mercurial/exchange.py
author Boris Feld <boris.feld@octobus.net>
Tue, 06 Nov 2018 00:57:34 +0100
changeset 40552 c63081cd3902
parent 40492 440f5b65be57
child 40686 9b8d1ad851f8
permissions -rw-r--r--
perf: only display the total time for perfrevlogwrite if quiet This provide a simple way to get an overview of the total performance.
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# exchange.py - utility to exchange data between repos.
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#
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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import collections
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import hashlib
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from .i18n import _
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from .node import (
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    bin,
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    hex,
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    nullid,
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    nullrev,
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)
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from .thirdparty import (
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    attr,
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)
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from . import (
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    bookmarks as bookmod,
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    bundle2,
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    changegroup,
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    discovery,
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    error,
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    exchangev2,
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    lock as lockmod,
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    logexchange,
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    narrowspec,
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    obsolete,
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    phases,
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    pushkey,
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    pycompat,
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    repository,
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    scmutil,
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    sslutil,
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    streamclone,
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    url as urlmod,
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    util,
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    wireprototypes,
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)
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from .utils import (
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    stringutil,
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)
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urlerr = util.urlerr
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urlreq = util.urlreq
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_NARROWACL_SECTION = 'narrowhgacl'
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# Maps bundle version human names to changegroup versions.
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_bundlespeccgversions = {'v1': '01',
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                         'v2': '02',
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                         'packed1': 's1',
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                         'bundle2': '02', #legacy
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                        }
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# Maps bundle version with content opts to choose which part to bundle
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_bundlespeccontentopts = {
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    'v1': {
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        'changegroup': True,
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        'cg.version': '01',
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        'obsolescence': False,
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        'phases': False,
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        'tagsfnodescache': False,
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        'revbranchcache': False
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    },
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    'v2': {
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        'changegroup': True,
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        'cg.version': '02',
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        'obsolescence': False,
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        'phases': False,
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        'tagsfnodescache': True,
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        'revbranchcache': True
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    },
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    'packed1' : {
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        'cg.version': 's1'
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    }
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}
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_bundlespeccontentopts['bundle2'] = _bundlespeccontentopts['v2']
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_bundlespecvariants = {"streamv2": {"changegroup": False, "streamv2": True,
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                                    "tagsfnodescache": False,
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                                    "revbranchcache": False}}
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# Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE.
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_bundlespecv1compengines = {'gzip', 'bzip2', 'none'}
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@attr.s
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class bundlespec(object):
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    compression = attr.ib()
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    wirecompression = attr.ib()
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    version = attr.ib()
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    wireversion = attr.ib()
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    params = attr.ib()
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    contentopts = attr.ib()
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def parsebundlespec(repo, spec, strict=True):
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    """Parse a bundle string specification into parts.
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    Bundle specifications denote a well-defined bundle/exchange format.
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    The content of a given specification should not change over time in
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    order to ensure that bundles produced by a newer version of Mercurial are
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    readable from an older version.
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    The string currently has the form:
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       <compression>-<type>[;<parameter0>[;<parameter1>]]
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    Where <compression> is one of the supported compression formats
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    and <type> is (currently) a version string. A ";" can follow the type and
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    all text afterwards is interpreted as URI encoded, ";" delimited key=value
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    pairs.
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    If ``strict`` is True (the default) <compression> is required. Otherwise,
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    it is optional.
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    Returns a bundlespec object of (compression, version, parameters).
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    Compression will be ``None`` if not in strict mode and a compression isn't
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    defined.
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    An ``InvalidBundleSpecification`` is raised when the specification is
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    not syntactically well formed.
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    An ``UnsupportedBundleSpecification`` is raised when the compression or
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    bundle type/version is not recognized.
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    Note: this function will likely eventually return a more complex data
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    structure, including bundle2 part information.
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    """
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    def parseparams(s):
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        if ';' not in s:
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            return s, {}
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        params = {}
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        version, paramstr = s.split(';', 1)
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        for p in paramstr.split(';'):
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            if '=' not in p:
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                raise error.InvalidBundleSpecification(
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                    _('invalid bundle specification: '
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                      'missing "=" in parameter: %s') % p)
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            key, value = p.split('=', 1)
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            key = urlreq.unquote(key)
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            value = urlreq.unquote(value)
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            params[key] = value
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        return version, params
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    if strict and '-' not in spec:
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        raise error.InvalidBundleSpecification(
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                _('invalid bundle specification; '
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                  'must be prefixed with compression: %s') % spec)
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    if '-' in spec:
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        compression, version = spec.split('-', 1)
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        if compression not in util.compengines.supportedbundlenames:
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            raise error.UnsupportedBundleSpecification(
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                    _('%s compression is not supported') % compression)
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        version, params = parseparams(version)
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        if version not in _bundlespeccgversions:
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            raise error.UnsupportedBundleSpecification(
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                    _('%s is not a recognized bundle version') % version)
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    else:
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        # Value could be just the compression or just the version, in which
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        # case some defaults are assumed (but only when not in strict mode).
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        assert not strict
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        spec, params = parseparams(spec)
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        if spec in util.compengines.supportedbundlenames:
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            compression = spec
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            version = 'v1'
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            # Generaldelta repos require v2.
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            if 'generaldelta' in repo.requirements:
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                version = 'v2'
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            # Modern compression engines require v2.
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            if compression not in _bundlespecv1compengines:
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                version = 'v2'
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        elif spec in _bundlespeccgversions:
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            if spec == 'packed1':
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                compression = 'none'
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            else:
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                compression = 'bzip2'
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            version = spec
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   194
        else:
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            raise error.UnsupportedBundleSpecification(
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                    _('%s is not a recognized bundle specification') % spec)
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    # Bundle version 1 only supports a known set of compression engines.
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    if version == 'v1' and compression not in _bundlespecv1compengines:
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        raise error.UnsupportedBundleSpecification(
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            _('compression engine %s is not supported on v1 bundles') %
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            compression)
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   204
    # The specification for packed1 can optionally declare the data formats
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   205
    # required to apply it. If we see this metadata, compare against what the
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   206
    # repo supports and error if the bundle isn't compatible.
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   207
    if version == 'packed1' and 'requirements' in params:
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   208
        requirements = set(params['requirements'].split(','))
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   209
        missingreqs = requirements - repo.supportedformats
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   210
        if missingreqs:
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   211
            raise error.UnsupportedBundleSpecification(
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                    _('missing support for repository features: %s') %
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                      ', '.join(sorted(missingreqs)))
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   214
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   215
    # Compute contentopts based on the version
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   216
    contentopts = _bundlespeccontentopts.get(version, {}).copy()
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   217
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   218
    # Process the variants
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   219
    if "stream" in params and params["stream"] == "v2":
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   220
        variant = _bundlespecvariants["streamv2"]
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   221
        contentopts.update(variant)
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   222
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   223
    engine = util.compengines.forbundlename(compression)
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   224
    compression, wirecompression = engine.bundletype()
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   225
    wireversion = _bundlespeccgversions[version]
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   226
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   227
    return bundlespec(compression, wirecompression, version, wireversion,
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   228
                      params, contentopts)
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   229
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   230
def readbundle(ui, fh, fname, vfs=None):
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   231
    header = changegroup.readexactly(fh, 4)
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   232
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   233
    alg = None
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   234
    if not fname:
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   235
        fname = "stream"
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   236
        if not header.startswith('HG') and header.startswith('\0'):
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   237
            fh = changegroup.headerlessfixup(fh, header)
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   238
            header = "HG10"
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diff changeset
   239
            alg = 'UN'
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diff changeset
   240
    elif vfs:
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diff changeset
   241
        fname = vfs.join(fname)
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diff changeset
   242
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   243
    magic, version = header[0:2], header[2:4]
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diff changeset
   244
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diff changeset
   245
    if magic != 'HG':
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56b2bcea2529 error: get Abort from 'error' instead of 'util'
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diff changeset
   246
        raise error.Abort(_('%s: not a Mercurial bundle') % fname)
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diff changeset
   247
    if version == '10':
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diff changeset
   248
        if alg is None:
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   249
            alg = changegroup.readexactly(fh, 2)
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diff changeset
   250
        return changegroup.cg1unpacker(fh, alg)
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diff changeset
   251
    elif version.startswith('2'):
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   252
        return bundle2.getunbundler(ui, fh, magicstring=magic + version)
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   253
    elif version == 'S1':
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   254
        return streamclone.streamcloneapplier(fh)
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   255
    else:
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   256
        raise error.Abort(_('%s: unknown bundle version %s') % (fname, version))
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def getbundlespec(ui, fh):
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    """Infer the bundlespec from a bundle file handle.
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    The input file handle is seeked and the original seek position is not
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    restored.
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    """
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    def speccompression(alg):
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        try:
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            return util.compengines.forbundletype(alg).bundletype()[0]
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        except KeyError:
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            return None
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    b = readbundle(ui, fh, None)
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    if isinstance(b, changegroup.cg1unpacker):
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        alg = b._type
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        if alg == '_truncatedBZ':
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            alg = 'BZ'
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        comp = speccompression(alg)
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        if not comp:
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            raise error.Abort(_('unknown compression algorithm: %s') % alg)
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   278
        return '%s-v1' % comp
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   279
    elif isinstance(b, bundle2.unbundle20):
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        if 'Compression' in b.params:
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            comp = speccompression(b.params['Compression'])
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            if not comp:
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                raise error.Abort(_('unknown compression algorithm: %s') % comp)
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   284
        else:
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            comp = 'none'
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   286
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        version = None
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        for part in b.iterparts():
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            if part.type == 'changegroup':
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                version = part.params['version']
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                if version in ('01', '02'):
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   292
                    version = 'v2'
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   293
                else:
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                    raise error.Abort(_('changegroup version %s does not have '
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                                        'a known bundlespec') % version,
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                                      hint=_('try upgrading your Mercurial '
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   297
                                              'client'))
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   298
            elif part.type == 'stream2' and version is None:
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                # A stream2 part requires to be part of a v2 bundle
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                version = "v2"
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                requirements = urlreq.unquote(part.params['requirements'])
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   302
                splitted = requirements.split()
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                params = bundle2._formatrequirementsparams(splitted)
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                return 'none-v2;stream=v2;%s' % params
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   305
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   306
        if not version:
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   307
            raise error.Abort(_('could not identify changegroup version in '
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   308
                                'bundle'))
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   309
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        return '%s-%s' % (comp, version)
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   311
    elif isinstance(b, streamclone.streamcloneapplier):
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        requirements = streamclone.readbundle1header(fh)[2]
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        formatted = bundle2._formatrequirementsparams(requirements)
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   314
        return 'none-packed1;%s' % formatted
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   315
    else:
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   316
        raise error.Abort(_('unknown bundle type: %s') % b)
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   317
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   318
def _computeoutgoing(repo, heads, common):
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   319
    """Computes which revs are outgoing given a set of common
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   320
    and a set of heads.
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   321
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   322
    This is a separate function so extensions can have access to
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   323
    the logic.
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diff changeset
   324
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   325
    Returns a discovery.outgoing object.
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diff changeset
   326
    """
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   327
    cl = repo.changelog
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diff changeset
   328
    if common:
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   329
        hasnode = cl.hasnode
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   330
        common = [n for n in common if hasnode(n)]
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diff changeset
   331
    else:
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   332
        common = [nullid]
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diff changeset
   333
    if not heads:
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diff changeset
   334
        heads = cl.heads()
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diff changeset
   335
    return discovery.outgoing(repo, common, heads)
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diff changeset
   336
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2db085d5f5a2 bundle2: rename the _canusebundle2 method to _forcebundle1
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parents: 29389
diff changeset
   337
def _forcebundle1(op):
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diff changeset
   338
    """return true if a pull/push must use bundle1
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diff changeset
   339
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diff changeset
   340
    This function is used to allow testing of the older bundle version"""
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diff changeset
   341
    ui = op.repo.ui
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diff changeset
   342
    # The goal is this config is to allow developer to choose the bundle
29683
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diff changeset
   343
    # version used during exchanged. This is especially handy during test.
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diff changeset
   344
    # Value is a list of bundle version to be picked from, highest version
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diff changeset
   345
    # should be used.
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diff changeset
   346
    #
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diff changeset
   347
    # developer config: devel.legacy.exchange
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diff changeset
   348
    exchange = ui.configlist('devel', 'legacy.exchange')
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39537bc64442 bundle2: remove 'experimental.bundle2-exp' boolean config (BC)
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parents: 29683
diff changeset
   349
    forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange
29683
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diff changeset
   350
    return forcebundle1 or not op.remote.capable('bundle2')
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b83a8f512a80 exchange: introduce a '_canusebundle2' function
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diff changeset
   351
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42df1fe32552 push: introduce a pushoperation object
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diff changeset
   352
class pushoperation(object):
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diff changeset
   353
    """A object that represent a single push operation
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diff changeset
   354
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d9d51da7a850 pushoperation: fix language issues in docstring
Nathan Goldbaum <ngoldbau@illinois.edu>
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diff changeset
   355
    Its purpose is to carry push related state and very common operations.
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diff changeset
   356
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d9d51da7a850 pushoperation: fix language issues in docstring
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diff changeset
   357
    A new pushoperation should be created at the beginning of each push and
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diff changeset
   358
    discarded afterward.
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diff changeset
   359
    """
42df1fe32552 push: introduce a pushoperation object
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diff changeset
   360
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diff changeset
   361
    def __init__(self, repo, remote, force=False, revs=None, newbranch=False,
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
   362
                 bookmarks=(), pushvars=None):
20346
42df1fe32552 push: introduce a pushoperation object
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diff changeset
   363
        # repo we push from
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diff changeset
   364
        self.repo = repo
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3ec5f833348e push: ease access to current ui object
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diff changeset
   365
        self.ui = repo.ui
20348
d64c904db55a push: move `remote` argument in the push object
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diff changeset
   366
        # repo we push to
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diff changeset
   367
        self.remote = remote
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89f90457979e push: move `force` argument into the push object
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diff changeset
   368
        # force option provided
89f90457979e push: move `force` argument into the push object
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diff changeset
   369
        self.force = force
20350
8c85d968ee65 push: move `revs` argument into the push object
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parents: 20349
diff changeset
   370
        # revs to be pushed (None is "all")
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diff changeset
   371
        self.revs = revs
22623
cd7e17aa6040 push: pass list of bookmark to `exchange.push`
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diff changeset
   372
        # bookmark explicitly pushed
cd7e17aa6040 push: pass list of bookmark to `exchange.push`
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diff changeset
   373
        self.bookmarks = bookmarks
20351
c05ad450df23 push: move `newbranch` argument into the push object
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parents: 20350
diff changeset
   374
        # allow push of new branch
c05ad450df23 push: move `newbranch` argument into the push object
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diff changeset
   375
        self.newbranch = newbranch
21901
8612c4ab7f54 push: add a ``pushop.stepsdone`` attribute
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21899
diff changeset
   376
        # step already performed
8612c4ab7f54 push: add a ``pushop.stepsdone`` attribute
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21899
diff changeset
   377
        # (used to check what steps have been already performed through bundle2)
8612c4ab7f54 push: add a ``pushop.stepsdone`` attribute
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21899
diff changeset
   378
        self.stepsdone = set()
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
   379
        # Integer version of the changegroup push result
20439
0d3ccf285ff2 push: move push return value in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20438
diff changeset
   380
        # - None means nothing to push
0d3ccf285ff2 push: move push return value in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20438
diff changeset
   381
        # - 0 means HTTP error
0d3ccf285ff2 push: move push return value in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20438
diff changeset
   382
        # - 1 means we pushed and remote head count is unchanged *or*
0d3ccf285ff2 push: move push return value in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20438
diff changeset
   383
        #   we have outgoing changesets but refused to push
0d3ccf285ff2 push: move push return value in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20438
diff changeset
   384
        # - other values as described by addchangegroup()
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
   385
        self.cgresult = None
22624
eef31f9a4c0f push: add `pushoperation.bkresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22623
diff changeset
   386
        # Boolean value for the bookmark push
eef31f9a4c0f push: add `pushoperation.bkresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22623
diff changeset
   387
        self.bkresult = None
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
   388
        # discover.outgoing object (contains common and outgoing data)
20440
400da8bc7786 push: move outgoing object in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20439
diff changeset
   389
        self.outgoing = None
32709
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   390
        # all remote topological heads before the push
20462
0031ef5df586 push: move `remoteheads` into the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20441
diff changeset
   391
        self.remoteheads = None
32709
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   392
        # Details of the remote branch pre and post push
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   393
        #
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   394
        # mapping: {'branch': ([remoteheads],
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   395
        #                      [newheads],
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   396
        #                      [unsyncedheads],
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   397
        #                      [discardedheads])}
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   398
        # - branch: the branch name
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   399
        # - remoteheads: the list of remote heads known locally
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   400
        #                None if the branch is new
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   401
        # - newheads: the new remote heads (known locally) with outgoing pushed
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   402
        # - unsyncedheads: the list of remote heads unknown locally.
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   403
        # - discardedheads: the list of remote heads made obsolete by the push
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   404
        self.pushbranchmap = None
20464
d032417db243 push: move `incoming` into the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20463
diff changeset
   405
        # testable as a boolean indicating if any nodes are missing locally.
d032417db243 push: move `incoming` into the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20463
diff changeset
   406
        self.incoming = None
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   407
        # summary of the remote phase situation
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   408
        self.remotephases = None
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   409
        # phases changes that must be pushed along side the changesets
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   410
        self.outdatedphases = None
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   411
        # phases changes that must be pushed if changeset push fails
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   412
        self.fallbackoutdatedphases = None
22034
5f57bc77657c push: move the list of obsmarker to push into the push operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22033
diff changeset
   413
        # outgoing obsmarkers
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
   414
        self.outobsmarkers = set()
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   415
        # outgoing bookmarks
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   416
        self.outbookmarks = []
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
   417
        # transaction manager
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
   418
        self.trmanager = None
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
   419
        # map { pushkey partid -> callback handling failure}
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
   420
        # used to handle exception from mandatory pushkey part failure
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
   421
        self.pkfailcb = {}
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
   422
        # an iterable of pushvars or None
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
   423
        self.pushvars = pushvars
20346
42df1fe32552 push: introduce a pushoperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20345
diff changeset
   424
22014
71083b020b4a push: extract future heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21989
diff changeset
   425
    @util.propertycache
71083b020b4a push: extract future heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21989
diff changeset
   426
    def futureheads(self):
71083b020b4a push: extract future heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21989
diff changeset
   427
        """future remote heads if the changeset push succeeds"""
71083b020b4a push: extract future heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21989
diff changeset
   428
        return self.outgoing.missingheads
71083b020b4a push: extract future heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21989
diff changeset
   429
22015
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   430
    @util.propertycache
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   431
    def fallbackheads(self):
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   432
        """future remote heads if the changeset push fails"""
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   433
        if self.revs is None:
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   434
            # not target to push, all common are relevant
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   435
            return self.outgoing.commonheads
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   436
        unfi = self.repo.unfiltered()
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   437
        # I want cheads = heads(::missingheads and ::commonheads)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   438
        # (missingheads is revs with secret changeset filtered out)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   439
        #
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   440
        # This can be expressed as:
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   441
        #     cheads = ( (missingheads and ::commonheads)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   442
        #              + (commonheads and ::missingheads))"
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   443
        #              )
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   444
        #
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   445
        # while trying to push we already computed the following:
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   446
        #     common = (::commonheads)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   447
        #     missing = ((commonheads::missingheads) - commonheads)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   448
        #
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   449
        # We can pick:
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   450
        # * missingheads part of common (::commonheads)
26184
327d09f0b5d4 exchange: allow fallbackheads to use lazy set behavior
Durham Goode <durham@fb.com>
parents: 25896
diff changeset
   451
        common = self.outgoing.common
22015
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   452
        nm = self.repo.changelog.nodemap
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   453
        cheads = [node for node in self.revs if nm[node] in common]
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   454
        # and
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   455
        # * commonheads parents on missing
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   456
        revset = unfi.set('%ln and parents(roots(%ln))',
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   457
                         self.outgoing.commonheads,
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   458
                         self.outgoing.missing)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   459
        cheads.extend(c.node() for c in revset)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   460
        return cheads
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   461
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   462
    @property
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   463
    def commonheads(self):
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   464
        """set of all common heads after changeset bundle push"""
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
   465
        if self.cgresult:
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   466
            return self.futureheads
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   467
        else:
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
   468
            return self.fallbackheads
22015
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
   469
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   470
# mapping of message used when pushing bookmark
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   471
bookmsgmap = {'update': (_("updating bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   472
                         _('updating bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   473
              'export': (_("exporting bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   474
                         _('exporting bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   475
              'delete': (_("deleting remote bookmark %s\n"),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   476
                         _('deleting remote bookmark %s failed!\n')),
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   477
              }
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   478
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
   479
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
   480
def push(repo, remote, force=False, revs=None, newbranch=False, bookmarks=(),
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
   481
         opargs=None):
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   482
    '''Push outgoing changesets (limited by revs) from a local
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   483
    repository to remote. Return an integer:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   484
      - None means nothing to push
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   485
      - 0 means HTTP error
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   486
      - 1 means we pushed and remote head count is unchanged *or*
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   487
        we have outgoing changesets but refused to push
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   488
      - other values as described by addchangegroup()
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   489
    '''
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
   490
    if opargs is None:
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
   491
        opargs = {}
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
   492
    pushop = pushoperation(repo, remote, force, revs, newbranch, bookmarks,
34220
e3cd724231ff exchange: hit opargs with pycompat.strkwargs before **-ing it
Augie Fackler <raf@durin42.com>
parents: 34203
diff changeset
   493
                           **pycompat.strkwargs(opargs))
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
   494
    if pushop.remote.local():
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
   495
        missing = (set(pushop.repo.requirements)
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
   496
                   - pushop.remote.local().supported)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   497
        if missing:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   498
            msg = _("required features are not"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   499
                    " supported in the destination:"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   500
                    " %s") % (', '.join(sorted(missing)))
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
   501
            raise error.Abort(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   502
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
   503
    if not pushop.remote.canpush():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
   504
        raise error.Abort(_("destination does not support push"))
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   505
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   506
    if not pushop.remote.capable('unbundle'):
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   507
        raise error.Abort(_('cannot push: destination does not support the '
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   508
                            'unbundle wire protocol command'))
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   509
33791
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
   510
    # get lock as we might write phase data
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
   511
    wlock = lock = None
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   512
    try:
24754
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
   513
        # bundle2 push may receive a reply bundle touching bookmarks or other
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
   514
        # things requiring the wlock. Take it now to ensure proper ordering.
5dc5cd7abbf5 push: acquire local 'wlock' if "pushback" is expected (BC) (issue4596)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24752
diff changeset
   515
        maypushback = pushop.ui.configbool('experimental', 'bundle2.pushback')
29682
2db085d5f5a2 bundle2: rename the _canusebundle2 method to _forcebundle1
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29389
diff changeset
   516
        if (not _forcebundle1(pushop)) and maypushback:
33791
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
   517
            wlock = pushop.repo.wlock()
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
   518
        lock = pushop.repo.lock()
33792
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
   519
        pushop.trmanager = transactionmanager(pushop.repo,
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
   520
                                              'push-response',
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
   521
                                              pushop.remote.url())
38000
7c05198cd1ca push: continue without locking on lock failure other than EEXIST (issue5882)
Yuya Nishihara <yuya@tcha.org>
parents: 37768
diff changeset
   522
    except error.LockUnavailable as err:
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   523
        # source repo cannot be locked.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   524
        # We do not abort the push, but just disable the local phase
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
   525
        # synchronisation.
39911
d1bc6cf2be69 py3: use util.forcebytestr() to convert push lock error to bytes
Matt Harbison <matt_harbison@yahoo.com>
parents: 39630
diff changeset
   526
        msg = ('cannot lock source repository: %s\n'
d1bc6cf2be69 py3: use util.forcebytestr() to convert push lock error to bytes
Matt Harbison <matt_harbison@yahoo.com>
parents: 39630
diff changeset
   527
               % stringutil.forcebytestr(err))
20347
3ec5f833348e push: ease access to current ui object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20346
diff changeset
   528
        pushop.ui.debug(msg)
33792
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
   529
33794
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
   530
    with wlock or util.nullcontextmanager(), \
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
   531
            lock or util.nullcontextmanager(), \
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
   532
            pushop.trmanager or util.nullcontextmanager():
20924
e10000369b47 push: pass a `pushoperation` object to localrepo.checkpush
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20901
diff changeset
   533
        pushop.repo.checkpush(pushop)
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   534
        _pushdiscovery(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   535
        if not _forcebundle1(pushop):
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   536
            _pushbundle2(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   537
        _pushchangeset(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   538
        _pushsyncphase(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   539
        _pushobsolete(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   540
        _pushbookmark(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
   541
38614
4d5fb4062f0b remotenames: synchronise remotenames after push also
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38604
diff changeset
   542
    if repo.ui.configbool('experimental', 'remotenames'):
4d5fb4062f0b remotenames: synchronise remotenames after push also
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38604
diff changeset
   543
        logexchange.pullremotenames(repo, remote)
4d5fb4062f0b remotenames: synchronise remotenames after push also
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38604
diff changeset
   544
22616
cda85cfc8252 push: `exchange.push` now returns the `pushoperation` object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22615
diff changeset
   545
    return pushop
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
   546
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   547
# list of steps to perform discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   548
pushdiscoveryorder = []
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   549
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   550
# Mapping between step name and function
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   551
#
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   552
# This exists to help extensions wrap steps if necessary
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   553
pushdiscoverymapping = {}
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   554
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   555
def pushdiscovery(stepname):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   556
    """decorator for function performing discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   557
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   558
    The function is added to the step -> function mapping and appended to the
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   559
    list of steps.  Beware that decorated function will be added in order (this
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   560
    may matter).
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   561
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   562
    You can only use this decorator for a new step, if you want to wrap a step
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   563
    from an extension, change the pushdiscovery dictionary directly."""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   564
    def dec(func):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   565
        assert stepname not in pushdiscoverymapping
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   566
        pushdiscoverymapping[stepname] = func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   567
        pushdiscoveryorder.append(stepname)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   568
        return func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   569
    return dec
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   570
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   571
def _pushdiscovery(pushop):
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   572
    """Run all discovery steps"""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   573
    for stepname in pushdiscoveryorder:
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   574
        step = pushdiscoverymapping[stepname]
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   575
        step(pushop)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   576
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   577
@pushdiscovery('changeset')
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   578
def _pushdiscoverychangeset(pushop):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
   579
    """discover the changeset that need to be pushed"""
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   580
    fci = discovery.findcommonincoming
35305
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
   581
    if pushop.revs:
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
   582
        commoninc = fci(pushop.repo, pushop.remote, force=pushop.force,
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
   583
                        ancestorsof=pushop.revs)
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
   584
    else:
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
   585
        commoninc = fci(pushop.repo, pushop.remote, force=pushop.force)
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   586
    common, inc, remoteheads = commoninc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   587
    fco = discovery.findcommonoutgoing
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
   588
    outgoing = fco(pushop.repo, pushop.remote, onlyheads=pushop.revs,
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   589
                   commoninc=commoninc, force=pushop.force)
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   590
    pushop.outgoing = outgoing
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   591
    pushop.remoteheads = remoteheads
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   592
    pushop.incoming = inc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
   593
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   594
@pushdiscovery('phase')
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   595
def _pushdiscoveryphase(pushop):
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   596
    """discover the phase that needs to be pushed
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   597
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   598
    (computed for both success and failure case for changesets push)"""
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   599
    outgoing = pushop.outgoing
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   600
    unfi = pushop.repo.unfiltered()
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   601
    remotephases = listkeys(pushop.remote, 'phases')
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   602
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
   603
    if (pushop.ui.configbool('ui', '_usedassubrepo')
25337
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   604
        and remotephases    # server supports phases
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   605
        and not pushop.outgoing.missing # no changesets to be pushed
34818
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
   606
        and remotephases.get('publishing', False)):
25337
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   607
        # When:
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   608
        # - this is a subrepo push
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   609
        # - and remote support phase
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   610
        # - and no changeset are to be pushed
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   611
        # - and remote is publishing
34817
a80142b03552 exchange: fix issue3781 reference in the comment
Boris Feld <boris.feld@octobus.net>
parents: 34374
diff changeset
   612
        # We may be in issue 3781 case!
25337
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   613
        # We drop the possible phase synchronisation done by
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   614
        # courtesy to publish changesets possibly locally draft
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
   615
        # on the remote.
34818
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
   616
        pushop.outdatedphases = []
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
   617
        pushop.fallbackoutdatedphases = []
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
   618
        return
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   619
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   620
    pushop.remotephases = phases.remotephasessummary(pushop.repo,
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   621
                                                     pushop.fallbackheads,
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   622
                                                     remotephases)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   623
    droots = pushop.remotephases.draftroots
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   624
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   625
    extracond = ''
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
   626
    if not pushop.remotephases.publishing:
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   627
        extracond = ' and public()'
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   628
    revset = 'heads((%%ln::%%ln) %s)' % extracond
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   629
    # Get the list of all revs draft on remote by public here.
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   630
    # XXX Beware that revset break if droots is not strictly
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   631
    # XXX root we may want to ensure it is but it is costly
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   632
    fallback = list(unfi.set(revset, droots, pushop.fallbackheads))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   633
    if not outgoing.missing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   634
        future = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   635
    else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   636
        # adds changeset we are going to push as draft
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   637
        #
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
   638
        # should not be necessary for publishing server, but because of an
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   639
        # issue fixed in xxxxx we have to do it anyway.
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   640
        fdroots = list(unfi.set('roots(%ln  + %ln::)',
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   641
                       outgoing.missing, droots))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   642
        fdroots = [f.node() for f in fdroots]
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   643
        future = list(unfi.set(revset, fdroots, pushop.futureheads))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   644
    pushop.outdatedphases = future
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   645
    pushop.fallbackoutdatedphases = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
   646
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
   647
@pushdiscovery('obsmarker')
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
   648
def _pushdiscoveryobsmarkers(pushop):
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   649
    if not obsolete.isenabled(pushop.repo, obsolete.exchangeopt):
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   650
        return
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   651
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   652
    if not pushop.repo.obsstore:
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   653
        return
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   654
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   655
    if 'obsolete' not in listkeys(pushop.remote, 'namespaces'):
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   656
        return
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   657
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   658
    repo = pushop.repo
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   659
    # very naive computation, that can be quite expensive on big repo.
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   660
    # However: evolution is currently slow on them anyway.
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   661
    nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads))
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   662
    pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes)
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
   663
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   664
@pushdiscovery('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   665
def _pushdiscoverybookmarks(pushop):
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   666
    ui = pushop.ui
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   667
    repo = pushop.repo.unfiltered()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   668
    remote = pushop.remote
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   669
    ui.debug("checking for updated bookmarks\n")
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   670
    ancestors = ()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   671
    if pushop.revs:
38604
2834ac06d5a9 py3: fix revnums in bookmark discovery to be consumable more than once
Yuya Nishihara <yuya@tcha.org>
parents: 38000
diff changeset
   672
        revnums = pycompat.maplist(repo.changelog.rev, pushop.revs)
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   673
        ancestors = repo.changelog.ancestors(revnums, inclusive=True)
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   674
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
   675
    remotebookmark = listkeys(remote, 'bookmarks')
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   676
28182
e4fe4e903e97 bookmarks: add 'hg push -B .' for pushing the active bookmark (issue4917)
liscju <piotr.listkiewicz@gmail.com>
parents: 27953
diff changeset
   677
    explicit = set([repo._bookmarks.expandname(bookmark)
e4fe4e903e97 bookmarks: add 'hg push -B .' for pushing the active bookmark (issue4917)
liscju <piotr.listkiewicz@gmail.com>
parents: 27953
diff changeset
   678
                    for bookmark in pushop.bookmarks])
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   679
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   680
    remotebookmark = bookmod.unhexlifybookmarks(remotebookmark)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   681
    comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   682
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   683
    def safehex(x):
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   684
        if x is None:
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   685
            return x
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   686
        return hex(x)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   687
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   688
    def hexifycompbookmarks(bookmarks):
36937
cc51b6a07869 push-discovery: don't turn use generator when comparing bookmarks
Boris Feld <boris.feld@octobus.net>
parents: 36575
diff changeset
   689
        return [(b, safehex(scid), safehex(dcid))
cc51b6a07869 push-discovery: don't turn use generator when comparing bookmarks
Boris Feld <boris.feld@octobus.net>
parents: 36575
diff changeset
   690
                for (b, scid, dcid) in bookmarks]
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   691
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   692
    comp = [hexifycompbookmarks(marks) for marks in comp]
36938
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   693
    return _processcompared(pushop, ancestors, explicit, remotebookmark, comp)
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   694
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   695
def _processcompared(pushop, pushed, explicit, remotebms, comp):
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   696
    """take decision on bookmark to pull from the remote bookmark
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   697
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   698
    Exist to help extensions who want to alter this behavior.
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   699
    """
23081
e62c330a044f bookmarks: explicitly track identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23047
diff changeset
   700
    addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   701
36938
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   702
    repo = pushop.repo
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   703
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   704
    for b, scid, dcid in advsrc:
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   705
        if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   706
            explicit.remove(b)
36938
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   707
        if not pushed or repo[scid].rev() in pushed:
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   708
            pushop.outbookmarks.append((b, dcid, scid))
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   709
    # search added bookmark
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   710
    for b, scid, dcid in addsrc:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   711
        if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   712
            explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   713
            pushop.outbookmarks.append((b, '', scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   714
    # search for overwritten bookmark
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
   715
    for b, scid, dcid in list(advdst) + list(diverge) + list(differ):
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   716
        if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   717
            explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   718
            pushop.outbookmarks.append((b, dcid, scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   719
    # search for bookmark to delete
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   720
    for b, scid, dcid in adddst:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   721
        if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   722
            explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   723
            # treat as "deleted locally"
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   724
            pushop.outbookmarks.append((b, dcid, ''))
23082
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
   725
    # identical bookmarks shouldn't get reported
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
   726
    for b, scid, dcid in same:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
   727
        if b in explicit:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
   728
            explicit.remove(b)
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   729
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   730
    if explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   731
        explicit = sorted(explicit)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   732
        # we should probably list all of them
36938
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   733
        pushop.ui.warn(_('bookmark %s does not exist on the local '
8fd9b56e8d7c push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents: 36937
diff changeset
   734
                         'or remote repository!\n') % explicit[0])
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   735
        pushop.bkresult = 2
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   736
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
   737
    pushop.outbookmarks.sort()
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
   738
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   739
def _pushcheckoutgoing(pushop):
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   740
    outgoing = pushop.outgoing
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   741
    unfi = pushop.repo.unfiltered()
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   742
    if not outgoing.missing:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   743
        # nothing to push
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   744
        scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded)
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   745
        return False
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   746
    # something to push
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   747
    if not pushop.force:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   748
        # if repo.obsstore == False --> no obsolete
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   749
        # then, save the iteration
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   750
        if unfi.obsstore:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   751
            # this message are here for 80 char limit reason
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   752
            mso = _("push includes obsolete changeset: %s!")
33689
9c27a2891b75 evolution: rename bumped to phase-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33688
diff changeset
   753
            mspd = _("push includes phase-divergent changeset: %s!")
33688
2194a8723138 evolution: rename divergent to content-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33667
diff changeset
   754
            mscd = _("push includes content-divergent changeset: %s!")
33667
03039ff3082b evolution: rename unstable to orphan
Boris Feld <boris.feld@octobus.net>
parents: 33499
diff changeset
   755
            mst = {"orphan": _("push includes orphan changeset: %s!"),
33689
9c27a2891b75 evolution: rename bumped to phase-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33688
diff changeset
   756
                   "phase-divergent": mspd,
33688
2194a8723138 evolution: rename divergent to content-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33667
diff changeset
   757
                   "content-divergent": mscd}
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   758
            # If we are to push if there is at least one
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   759
            # obsolete or unstable changeset in missing, at
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   760
            # least one of the missinghead will be obsolete or
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   761
            # unstable. So checking heads only is ok
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   762
            for node in outgoing.missingheads:
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   763
                ctx = unfi[node]
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   764
                if ctx.obsolete():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
   765
                    raise error.Abort(mso % ctx)
33730
52c5ff856b49 context: rename troubled into isunstable
Boris Feld <boris.feld@octobus.net>
parents: 33726
diff changeset
   766
                elif ctx.isunstable():
33726
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33702
diff changeset
   767
                    # TODO print more than one instability in the abort
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33702
diff changeset
   768
                    # message
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33702
diff changeset
   769
                    raise error.Abort(mst[ctx.instabilities()[0]] % ctx)
25836
dede675dc0c1 bookmarks: mark internal-only config option
Matt Mackall <mpm@selenic.com>
parents: 25668
diff changeset
   770
26935
c4a7bbc78c74 exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents: 26855
diff changeset
   771
        discovery.checkheads(pushop)
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   772
    return True
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
   773
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   774
# List of names of steps to perform for an outgoing bundle2, order matters.
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   775
b2partsgenorder = []
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   776
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   777
# Mapping between step name and function
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   778
#
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   779
# This exists to help extensions wrap steps if necessary
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   780
b2partsgenmapping = {}
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   781
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
   782
def b2partsgenerator(stepname, idx=None):
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   783
    """decorator for function generating bundle2 part
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   784
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   785
    The function is added to the step -> function mapping and appended to the
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   786
    list of steps.  Beware that decorated functions will be added in order
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   787
    (this may matter).
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   788
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   789
    You can only use this decorator for new steps, if you want to wrap a step
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   790
    from an extension, attack the b2partsgenmapping dictionary directly."""
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   791
    def dec(func):
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   792
        assert stepname not in b2partsgenmapping
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   793
        b2partsgenmapping[stepname] = func
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
   794
        if idx is None:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
   795
            b2partsgenorder.append(stepname)
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
   796
        else:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
   797
            b2partsgenorder.insert(idx, stepname)
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   798
        return func
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   799
    return dec
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   800
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   801
def _pushb2ctxcheckheads(pushop, bundler):
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   802
    """Generate race condition checking parts
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   803
26781
1aee2ab0f902 spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents: 26779
diff changeset
   804
    Exists as an independent function to aid extensions
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   805
    """
32709
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   806
    # * 'force' do not check for push race,
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   807
    # * if we don't push anything, there are nothing to check.
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   808
    if not pushop.force and pushop.outgoing.missingheads:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   809
        allowunrelated = 'related' in bundler.capabilities.get('checkheads', ())
33138
78fc540c53e1 pushrace: avoid crash on bare push when using concurrent push mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33043
diff changeset
   810
        emptyremote = pushop.pushbranchmap is None
78fc540c53e1 pushrace: avoid crash on bare push when using concurrent push mode
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 33043
diff changeset
   811
        if not allowunrelated or emptyremote:
32709
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   812
            bundler.newpart('check:heads', data=iter(pushop.remoteheads))
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   813
        else:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   814
            affected = set()
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   815
            for branch, heads in pushop.pushbranchmap.iteritems():
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   816
                remoteheads, newheads, unsyncedheads, discardedheads = heads
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   817
                if remoteheads is not None:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   818
                    remote = set(remoteheads)
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   819
                    affected |= set(discardedheads) & remote
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   820
                    affected |= remote - set(newheads)
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   821
            if affected:
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   822
                data = iter(sorted(affected))
16ada4cbb1a9 push: add a way to allow concurrent pushes on unrelated heads
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32652
diff changeset
   823
                bundler.newpart('check:updated-heads', data=data)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   824
34821
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   825
def _pushing(pushop):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   826
    """return True if we are pushing anything"""
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   827
    return bool(pushop.outgoing.missing
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   828
                or pushop.outdatedphases
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   829
                or pushop.outobsmarkers
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   830
                or pushop.outbookmarks)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   831
35259
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   832
@b2partsgenerator('check-bookmarks')
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   833
def _pushb2checkbookmarks(pushop, bundler):
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   834
    """insert bookmark move checking"""
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   835
    if not _pushing(pushop) or pushop.force:
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   836
        return
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   837
    b2caps = bundle2.bundle2caps(pushop.remote)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   838
    hasbookmarkcheck = 'bookmarks' in b2caps
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   839
    if not (pushop.outbookmarks and hasbookmarkcheck):
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   840
        return
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   841
    data = []
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   842
    for book, old, new in pushop.outbookmarks:
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   843
        old = bin(old)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   844
        data.append((book, old))
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   845
    checkdata = bookmod.binaryencode(data)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   846
    bundler.newpart('check:bookmarks', data=checkdata)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
   847
34821
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   848
@b2partsgenerator('check-phases')
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   849
def _pushb2checkphases(pushop, bundler):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   850
    """insert phase move checking"""
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   851
    if not _pushing(pushop) or pushop.force:
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   852
        return
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   853
    b2caps = bundle2.bundle2caps(pushop.remote)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   854
    hasphaseheads = 'heads' in b2caps.get('phases', ())
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   855
    if pushop.remotephases is not None and hasphaseheads:
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   856
        # check that the remote phase has not changed
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   857
        checks = [[] for p in phases.allphases]
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   858
        checks[phases.public].extend(pushop.remotephases.publicheads)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   859
        checks[phases.draft].extend(pushop.remotephases.draftroots)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   860
        if any(checks):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   861
            for nodes in checks:
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   862
                nodes.sort()
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   863
            checkdata = phases.binaryencode(checks)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   864
            bundler.newpart('check:phases', data=checkdata)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
   865
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
   866
@b2partsgenerator('changeset')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   867
def _pushb2ctx(pushop, bundler):
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   868
    """handle changegroup push through bundle2
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   869
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
   870
    addchangegroup result is stored in the ``pushop.cgresult`` attribute.
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   871
    """
21902
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
   872
    if 'changesets' in pushop.stepsdone:
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
   873
        return
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
   874
    pushop.stepsdone.add('changesets')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   875
    # Send known heads to the server for race detection.
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
   876
    if not _pushcheckoutgoing(pushop):
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
   877
        return
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
   878
    pushop.repo.prepushoutgoinghooks(pushop)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   879
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   880
    _pushb2ctxcheckheads(pushop, bundler)
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
   881
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
   882
    b2caps = bundle2.bundle2caps(pushop.remote)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
   883
    version = '01'
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
   884
    cgversions = b2caps.get('changegroup')
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
   885
    if cgversions:  # 3.1 and 3.2 ship with an empty value
27751
a40e2f7fe49d changegroup: hide packermap behind methods
Martin von Zweigbergk <martinvonz@google.com>
parents: 27738
diff changeset
   886
        cgversions = [v for v in cgversions
27953
88609cfa3745 changegroup: fix pulling to treemanifest repo from flat repo (issue5066)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27938
diff changeset
   887
                      if v in changegroup.supportedoutgoingversions(
88609cfa3745 changegroup: fix pulling to treemanifest repo from flat repo (issue5066)
Martin von Zweigbergk <martinvonz@google.com>
parents: 27938
diff changeset
   888
                          pushop.repo)]
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
   889
        if not cgversions:
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
   890
            raise ValueError(_('no common changegroup version'))
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
   891
        version = max(cgversions)
34098
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
   892
    cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version,
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
   893
                                      'push')
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
   894
    cgpart = bundler.newpart('changegroup', data=cgstream)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
   895
    if cgversions:
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
   896
        cgpart.addparam('version', version)
27938
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
   897
    if 'treemanifest' in pushop.repo.requirements:
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
   898
        cgpart.addparam('treemanifest', '1')
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   899
    def handlereply(op):
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
   900
        """extract addchangegroup returns from server reply"""
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   901
        cgreplies = op.records.getreplies(cgpart.id)
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   902
        assert len(cgreplies['changegroup']) == 1
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
   903
        pushop.cgresult = cgreplies['changegroup'][0]['return']
21899
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   904
    return handlereply
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
   905
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   906
@b2partsgenerator('phase')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   907
def _pushb2phases(pushop, bundler):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   908
    """handle phase push through bundle2"""
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   909
    if 'phases' in pushop.stepsdone:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   910
        return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   911
    b2caps = bundle2.bundle2caps(pushop.remote)
34836
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   912
    ui = pushop.repo.ui
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   913
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   914
    legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange')
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   915
    haspushkey = 'pushkey' in b2caps
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   916
    hasphaseheads = 'heads' in b2caps.get('phases', ())
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   917
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   918
    if hasphaseheads and not legacyphase:
34910
498697fe41f2 exchange: propagate the subfunctions return
Boris Feld <boris.feld@octobus.net>
parents: 34836
diff changeset
   919
        return _pushb2phaseheads(pushop, bundler)
34836
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   920
    elif haspushkey:
34910
498697fe41f2 exchange: propagate the subfunctions return
Boris Feld <boris.feld@octobus.net>
parents: 34836
diff changeset
   921
        return _pushb2phasespushkey(pushop, bundler)
34822
c1e7ce11db9b phase: isolate logic to update remote phrase through bundle2 pushkey
Boris Feld <boris.feld@octobus.net>
parents: 34821
diff changeset
   922
34836
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   923
def _pushb2phaseheads(pushop, bundler):
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   924
    """push phase information through a bundle2 - binary part"""
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   925
    pushop.stepsdone.add('phases')
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   926
    if pushop.outdatedphases:
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   927
        updates = [[] for p in phases.allphases]
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   928
        updates[0].extend(h.node() for h in pushop.outdatedphases)
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   929
        phasedata = phases.binaryencode(updates)
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   930
        bundler.newpart('phase-heads', data=phasedata)
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
   931
34822
c1e7ce11db9b phase: isolate logic to update remote phrase through bundle2 pushkey
Boris Feld <boris.feld@octobus.net>
parents: 34821
diff changeset
   932
def _pushb2phasespushkey(pushop, bundler):
c1e7ce11db9b phase: isolate logic to update remote phrase through bundle2 pushkey
Boris Feld <boris.feld@octobus.net>
parents: 34821
diff changeset
   933
    """push phase information through a bundle2 - pushkey part"""
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   934
    pushop.stepsdone.add('phases')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   935
    part2node = []
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   936
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   937
    def handlefailure(pushop, exc):
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   938
        targetid = int(exc.partid)
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   939
        for partid, node in part2node:
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   940
            if partid == targetid:
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   941
                raise error.Abort(_('updating %s to public failed') % node)
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   942
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   943
    enc = pushkey.encode
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   944
    for newremotehead in pushop.outdatedphases:
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   945
        part = bundler.newpart('pushkey')
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   946
        part.addparam('namespace', enc('phases'))
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   947
        part.addparam('key', enc(newremotehead.hex()))
34203
3a5d8e2996f8 exchange: use '%d' % x instead of str(x) to encode ints
Augie Fackler <raf@durin42.com>
parents: 34127
diff changeset
   948
        part.addparam('old', enc('%d' % phases.draft))
3a5d8e2996f8 exchange: use '%d' % x instead of str(x) to encode ints
Augie Fackler <raf@durin42.com>
parents: 34127
diff changeset
   949
        part.addparam('new', enc('%d' % phases.public))
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   950
        part2node.append((part.id, newremotehead))
25502
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   951
        pushop.pkfailcb[part.id] = handlefailure
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
   952
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   953
    def handlereply(op):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   954
        for partid, node in part2node:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   955
            partrep = op.records.getreplies(partid)
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   956
            results = partrep['pushkey']
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   957
            assert len(results) <= 1
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   958
            msg = None
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   959
            if not results:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   960
                msg = _('server ignored update of %s to public!\n') % node
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   961
            elif not int(results[0]['return']):
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   962
                msg = _('updating %s to public failed!\n') % node
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   963
            if msg is not None:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   964
                pushop.ui.warn(msg)
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
   965
    return handlereply
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
   966
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   967
@b2partsgenerator('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   968
def _pushb2obsmarkers(pushop, bundler):
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   969
    if 'obsmarkers' in pushop.stepsdone:
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   970
        return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   971
    remoteversions = bundle2.obsmarkersversion(bundler.capabilities)
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   972
    if obsolete.commonversion(remoteversions) is None:
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   973
        return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   974
    pushop.stepsdone.add('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   975
    if pushop.outobsmarkers:
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
   976
        markers = sorted(pushop.outobsmarkers)
32515
e70d6dbde713 bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32291
diff changeset
   977
        bundle2.buildobsmarkerspart(bundler, markers)
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
   978
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
   979
@b2partsgenerator('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
   980
def _pushb2bookmarks(pushop, bundler):
25895
c30b739c322f exchange: s/phase/bookmark/ in _pushb2bookmarks()
Martin von Zweigbergk <martinvonz@google.com>
parents: 25836
diff changeset
   981
    """handle bookmark push through bundle2"""
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
   982
    if 'bookmarks' in pushop.stepsdone:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
   983
        return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
   984
    b2caps = bundle2.bundle2caps(pushop.remote)
35264
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   985
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   986
    legacy = pushop.repo.ui.configlist('devel', 'legacy.exchange')
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   987
    legacybooks = 'bookmarks' in legacy
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   988
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   989
    if not legacybooks and 'bookmarks' in b2caps:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   990
        return _pushb2bookmarkspart(pushop, bundler)
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   991
    elif 'pushkey' in b2caps:
35262
3fd5f05a5b87 push: move bundle2-pushkey based bookmarks exchange in its own function
Boris Feld <boris.feld@octobus.net>
parents: 35259
diff changeset
   992
        return _pushb2bookmarkspushkey(pushop, bundler)
3fd5f05a5b87 push: move bundle2-pushkey based bookmarks exchange in its own function
Boris Feld <boris.feld@octobus.net>
parents: 35259
diff changeset
   993
35264
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   994
def _bmaction(old, new):
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   995
    """small utility for bookmark pushing"""
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   996
    if not old:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   997
        return 'export'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   998
    elif not new:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
   999
        return 'delete'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1000
    return 'update'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1001
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1002
def _pushb2bookmarkspart(pushop, bundler):
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1003
    pushop.stepsdone.add('bookmarks')
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1004
    if not pushop.outbookmarks:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1005
        return
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1006
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1007
    allactions = []
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1008
    data = []
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1009
    for book, old, new in pushop.outbookmarks:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1010
        new = bin(new)
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1011
        data.append((book, new))
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1012
        allactions.append((book, _bmaction(old, new)))
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1013
    checkdata = bookmod.binaryencode(data)
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1014
    bundler.newpart('bookmarks', data=checkdata)
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1015
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1016
    def handlereply(op):
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1017
        ui = pushop.ui
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1018
        # if success
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1019
        for book, action in allactions:
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1020
            ui.status(bookmsgmap[action][0] % book)
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1021
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1022
    return handlereply
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
  1023
35262
3fd5f05a5b87 push: move bundle2-pushkey based bookmarks exchange in its own function
Boris Feld <boris.feld@octobus.net>
parents: 35259
diff changeset
  1024
def _pushb2bookmarkspushkey(pushop, bundler):
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1025
    pushop.stepsdone.add('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1026
    part2book = []
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1027
    enc = pushkey.encode
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1028
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1029
    def handlefailure(pushop, exc):
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1030
        targetid = int(exc.partid)
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1031
        for partid, book, action in part2book:
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1032
            if partid == targetid:
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1033
                raise error.Abort(bookmsgmap[action][1].rstrip() % book)
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1034
        # we should not be called for part we did not generated
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1035
        assert False
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1036
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1037
    for book, old, new in pushop.outbookmarks:
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1038
        part = bundler.newpart('pushkey')
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1039
        part.addparam('namespace', enc('bookmarks'))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1040
        part.addparam('key', enc(book))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1041
        part.addparam('old', enc(old))
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1042
        part.addparam('new', enc(new))
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1043
        action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1044
        if not old:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1045
            action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1046
        elif not new:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1047
            action = 'delete'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1048
        part2book.append((part.id, book, action))
25501
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
  1049
        pushop.pkfailcb[part.id] = handlefailure
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1050
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1051
    def handlereply(op):
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1052
        ui = pushop.ui
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1053
        for partid, book, action in part2book:
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1054
            partrep = op.records.getreplies(partid)
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1055
            results = partrep['pushkey']
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1056
            assert len(results) <= 1
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1057
            if not results:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1058
                pushop.ui.warn(_('server ignored bookmark %s update\n') % book)
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1059
            else:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1060
                ret = int(results[0]['return'])
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1061
                if ret:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1062
                    ui.status(bookmsgmap[action][0] % book)
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1063
                else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1064
                    ui.warn(bookmsgmap[action][1] % book)
22649
1d7a2422b90c push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22645
diff changeset
  1065
                    if pushop.bkresult is not None:
1d7a2422b90c push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22645
diff changeset
  1066
                        pushop.bkresult = 1
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1067
    return handlereply
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1068
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1069
@b2partsgenerator('pushvars', idx=0)
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1070
def _getbundlesendvars(pushop, bundler):
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1071
    '''send shellvars via bundle2'''
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1072
    pushvars = pushop.pushvars
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1073
    if pushvars:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1074
        shellvars = {}
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1075
        for raw in pushvars:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1076
            if '=' not in raw:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1077
                msg = ("unable to parse variable '%s', should follow "
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1078
                        "'KEY=VALUE' or 'KEY=' format")
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1079
                raise error.Abort(msg % raw)
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1080
            k, v = raw.split('=', 1)
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1081
            shellvars[k] = v
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1082
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1083
        part = bundler.newpart('pushvars')
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1084
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
  1085
        for key, value in shellvars.iteritems():
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
  1086
            part.addparam(key, value, mandatory=False)
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
  1087
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1088
def _pushbundle2(pushop):
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1089
    """push data to the remote using bundle2
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1090
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1091
    The only currently supported type of data is changegroup but this will
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1092
    evolve in the future."""
21644
17755dd8c509 bundle2: introduce a bundle2caps function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21643
diff changeset
  1093
    bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote))
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
  1094
    pushback = (pushop.trmanager
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
  1095
                and pushop.ui.configbool('experimental', 'bundle2.pushback'))
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
  1096
21142
15039ce3e4a3 bundle2: include client capabilities in the pushed bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21141
diff changeset
  1097
    # create reply capability
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
  1098
    capsblob = bundle2.encodecaps(bundle2.getrepocaps(pushop.repo,
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
  1099
                                                      allowpushback=pushback,
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
  1100
                                                      role='client'))
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
  1101
    bundler.newpart('replycaps', data=capsblob)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
  1102
    replyhandlers = []
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
  1103
    for partgenname in b2partsgenorder:
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
  1104
        partgen = b2partsgenmapping[partgenname]
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
  1105
        ret = partgen(pushop, bundler)
21941
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
  1106
        if callable(ret):
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
  1107
            replyhandlers.append(ret)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
  1108
    # do not push if nothing to push
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
  1109
    if bundler.nbparts <= 1:
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
  1110
        return
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1111
    stream = util.chunkbuffer(bundler.getchunks())
21182
08c84fd99aac bundle2: catch UnknownPartError during local push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21181
diff changeset
  1112
    try:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1113
        try:
37646
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1114
            with pushop.remote.commandexecutor() as e:
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1115
                reply = e.callcommand('unbundle', {
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1116
                    'bundle': stream,
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1117
                    'heads': ['force'],
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1118
                    'url': pushop.remote.url(),
72e26319f3b8 wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37635
diff changeset
  1119
                }).result()
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
  1120
        except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
  1121
            raise error.Abort(_('missing support for %s') % exc)
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1122
        try:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1123
            trgetter = None
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1124
            if pushback:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1125
                trgetter = pushop.trmanager.transaction
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1126
            op = bundle2.processbundle(pushop.repo, reply, trgetter)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
  1127
        except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
  1128
            raise error.Abort(_('missing support for %s') % exc)
26829
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
  1129
        except bundle2.AbortFromPart as exc:
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
  1130
            pushop.ui.status(_('remote: %s\n') % exc)
30908
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
  1131
            if exc.hint is not None:
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
  1132
                pushop.ui.status(_('remote: %s\n') % ('(%s)' % exc.hint))
4c8dcb491974 bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
  1133
            raise error.Abort(_('push failed on remote'))
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
  1134
    except error.PushkeyFailed as exc:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1135
        partid = int(exc.partid)
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1136
        if partid not in pushop.pkfailcb:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1137
            raise
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
  1138
        pushop.pkfailcb[partid](pushop, exc)
21904
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
  1139
    for rephand in replyhandlers:
5fbccbcc07ea bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21903
diff changeset
  1140
        rephand(op)
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  1141
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1142
def _pushchangeset(pushop):
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1143
    """Make the actual push of changeset bundle to remote repo"""
21902
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
  1144
    if 'changesets' in pushop.stepsdone:
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
  1145
        return
7a7def851ba0 push: use `stepsdone` to control changegroup push through bundle10 or bundle20
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21901
diff changeset
  1146
    pushop.stepsdone.add('changesets')
21903
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
  1147
    if not _pushcheckoutgoing(pushop):
48f61cfb7576 bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21902
diff changeset
  1148
        return
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1149
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1150
    # Should have verified this in push().
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1151
    assert pushop.remote.capable('unbundle')
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1152
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
  1153
    pushop.repo.prepushoutgoinghooks(pushop)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1154
    outgoing = pushop.outgoing
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1155
    # TODO: get bundlecaps from remote
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1156
    bundlecaps = None
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1157
    # create a changegroup from local
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1158
    if pushop.revs is None and not (outgoing.excluded
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1159
                            or pushop.repo.changelog.filteredrevs):
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1160
        # push everything,
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1161
        # use the fast path, no race possible on push
34096
f85dfde1731a changegroup: replace getsubset with makechangegroup
Durham Goode <durham@fb.com>
parents: 33886
diff changeset
  1162
        cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push',
f85dfde1731a changegroup: replace getsubset with makechangegroup
Durham Goode <durham@fb.com>
parents: 33886
diff changeset
  1163
                fastpath=True, bundlecaps=bundlecaps)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1164
    else:
34101
5ede882c249c changegroup: replace getchangegroup with makechangegroup
Durham Goode <durham@fb.com>
parents: 34098
diff changeset
  1165
        cg = changegroup.makechangegroup(pushop.repo, outgoing, '01',
5ede882c249c changegroup: replace getchangegroup with makechangegroup
Durham Goode <durham@fb.com>
parents: 34098
diff changeset
  1166
                                        'push', bundlecaps=bundlecaps)
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1167
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1168
    # apply changegroup to remote
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1169
    # local repo finds heads on server, finds out what
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1170
    # revs it must push. once revs transferred, if server
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1171
    # finds it has different heads (someone else won
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1172
    # commit/push race), server aborts.
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1173
    if pushop.force:
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1174
        remoteheads = ['force']
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1175
    else:
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1176
        remoteheads = pushop.remoteheads
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1177
    # ssh: return remote's addchangegroup()
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1178
    # http: return remote's addchangegroup() or 0 for error
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1179
    pushop.cgresult = pushop.remote.unbundle(cg, remoteheads,
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
  1180
                                        pushop.repo.url())
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
  1181
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1182
def _pushsyncphase(pushop):
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
  1183
    """synchronise phase information locally and remotely"""
20468
7d0bbb6dd730 push: extract new common set computation from phase synchronisation
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20467
diff changeset
  1184
    cheads = pushop.commonheads
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1185
    # even when we don't push, exchanging phase data is useful
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1186
    remotephases = listkeys(pushop.remote, 'phases')
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
  1187
    if (pushop.ui.configbool('ui', '_usedassubrepo')
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1188
        and remotephases    # server supports phases
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
  1189
        and pushop.cgresult is None # nothing was pushed
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1190
        and remotephases.get('publishing', False)):
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1191
        # When:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1192
        # - this is a subrepo push
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1193
        # - and remote support phase
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1194
        # - and no changeset was pushed
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1195
        # - and remote is publishing
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1196
        # We may be in issue 3871 case!
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1197
        # We drop the possible phase synchronisation done by
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1198
        # courtesy to publish changesets possibly locally draft
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1199
        # on the remote.
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1200
        remotephases = {'publishing': 'True'}
21012
c827a0028e6f exchange: restore truncated comment
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21005
diff changeset
  1201
    if not remotephases: # old server or public only reply from non-publishing
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1202
        _localphasemove(pushop, cheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1203
        # don't push any phase data as there is nothing to push
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1204
    else:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1205
        ana = phases.analyzeremotephases(pushop.repo, cheads,
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1206
                                         remotephases)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1207
        pheads, droots = ana
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1208
        ### Apply remote phase on local
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1209
        if remotephases.get('publishing', False):
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1210
            _localphasemove(pushop, cheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1211
        else: # publish = False
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1212
            _localphasemove(pushop, pheads)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1213
            _localphasemove(pushop, cheads, phases.draft)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1214
        ### Apply local phase on remote
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1215
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
  1216
        if pushop.cgresult:
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
  1217
            if 'phases' in pushop.stepsdone:
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
  1218
                # phases already pushed though bundle2
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
  1219
                return
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1220
            outdated = pushop.outdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1221
        else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1222
            outdated = pushop.fallbackoutdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1223
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
  1224
        pushop.stepsdone.add('phases')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
  1225
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1226
        # filter heads already turned public by the push
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
  1227
        outdated = [c for c in outdated if c.node() not in pheads]
23376
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
  1228
        # fallback to independent pushkey command
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
  1229
        for newremotehead in outdated:
37647
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1230
            with pushop.remote.commandexecutor() as e:
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1231
                r = e.callcommand('pushkey', {
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1232
                    'namespace': 'phases',
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1233
                    'key': newremotehead.hex(),
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1234
                    'old': '%d' % phases.draft,
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1235
                    'new': '%d' % phases.public
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1236
                }).result()
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1237
23376
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
  1238
            if not r:
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
  1239
                pushop.ui.warn(_('updating %s to public failed!\n')
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
  1240
                               % newremotehead)
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
  1241
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1242
def _localphasemove(pushop, nodes, phase=phases.public):
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1243
    """move <nodes> to <phase> in the local source repo"""
23437
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
  1244
    if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
  1245
        phases.advanceboundary(pushop.repo,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
  1246
                               pushop.trmanager.transaction(),
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
  1247
                               phase,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
  1248
                               nodes)
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1249
    else:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1250
        # repo is not locked, do not change any phases!
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1251
        # Informs the user that phases should have been moved when
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1252
        # applicable.
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1253
        actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()]
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1254
        phasestr = phases.phasenames[phase]
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1255
        if actualmoves:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1256
            pushop.ui.status(_('cannot lock source repo, skipping '
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1257
                               'local %s phase update\n') % phasestr)
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
  1258
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
  1259
def _pushobsolete(pushop):
20434
e009e59e4566 push: drop now outdated comment
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20433
diff changeset
  1260
    """utility function to push obsolete markers to a remote"""
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
  1261
    if 'obsmarkers' in pushop.stepsdone:
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
  1262
        return
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
  1263
    repo = pushop.repo
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
  1264
    remote = pushop.remote
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
  1265
    pushop.stepsdone.add('obsmarkers')
22350
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
  1266
    if pushop.outobsmarkers:
25559
521c1a3139c9 push: only say we are trying to push obsmarkers when we actually try
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25516
diff changeset
  1267
        pushop.ui.debug('try to push obsolete markers to remote\n')
20432
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1268
        rslts = []
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
  1269
        remotedata = obsolete._pushkeyescape(sorted(pushop.outobsmarkers))
20432
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1270
        for key in sorted(remotedata, reverse=True):
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1271
            # reverse sort to ensure we end with dump0
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1272
            data = remotedata[key]
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1273
            rslts.append(remote.pushkey('obsolete', key, '', data))
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1274
        if [r for r in rslts if not r]:
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1275
            msg = _('failed to push some obsolete markers!\n')
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1276
            repo.ui.warn(msg)
1b926f0bbf8a push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20431
diff changeset
  1277
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
  1278
def _pushbookmark(pushop):
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
  1279
    """Update bookmark position on remote"""
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
  1280
    if pushop.cgresult == 0 or 'bookmarks' in pushop.stepsdone:
22228
a3dc2d385490 pushbookmark: do not attempt to update bookmarks if the push failed (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22227
diff changeset
  1281
        return
22240
d092f4b68fb6 push: use stepsdone to control bookmark push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22239
diff changeset
  1282
    pushop.stepsdone.add('bookmarks')
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
  1283
    ui = pushop.ui
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
  1284
    remote = pushop.remote
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1285
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
  1286
    for b, old, new in pushop.outbookmarks:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1287
        action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1288
        if not old:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1289
            action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1290
        elif not new:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1291
            action = 'delete'
37647
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1292
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1293
        with remote.commandexecutor() as e:
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1294
            r = e.callcommand('pushkey', {
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1295
                'namespace': 'bookmarks',
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1296
                'key': b,
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1297
                'old': old,
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1298
                'new': new,
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1299
            }).result()
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1300
516b5a5edae3 exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37646
diff changeset
  1301
        if r:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1302
            ui.status(bookmsgmap[action][0] % b)
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
  1303
        else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1304
            ui.warn(bookmsgmap[action][1] % b)
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1305
            # discovery can have set the value form invalid entry
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1306
            if pushop.bkresult is not None:
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
  1307
                pushop.bkresult = 1
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1308
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1309
class pulloperation(object):
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1310
    """A object that represent a single pull operation
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1311
23219
61cd79ac4b99 exchange: swap "push" for "pull" in pulloperation docstring
Mike Edgar <adgar@google.com>
parents: 23218
diff changeset
  1312
    It purpose is to carry pull related state and very common operation.
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1313
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
  1314
    A new should be created at the beginning of each pull and discarded
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1315
    afterward.
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1316
    """
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1317
25446
b5311068077e pull: prevent race condition in bookmark update when using -B (issue4689)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25445
diff changeset
  1318
    def __init__(self, repo, remote, heads=None, force=False, bookmarks=(),
39553
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1319
                 remotebookmarks=None, streamclonerequested=None,
40331
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1320
                 includepats=None, excludepats=None, depth=None):
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
  1321
        # repo we pull into
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
  1322
        self.repo = repo
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
  1323
        # repo we pull from
20473
1516daaca632 pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20472
diff changeset
  1324
        self.remote = remote
20474
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
  1325
        # revision we try to pull (None is "all")
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
  1326
        self.heads = heads
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1327
        # bookmark pulled explicitly
29376
113d0b23321a bookmarks: add 'hg pull -B .' for pulling the active bookmark (issue5258)
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
  1328
        self.explicitbookmarks = [repo._bookmarks.expandname(bookmark)
113d0b23321a bookmarks: add 'hg pull -B .' for pulling the active bookmark (issue5258)
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
  1329
                                  for bookmark in bookmarks]
20475
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
  1330
        # do we force pull?
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
  1331
        self.force = force
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1332
        # whether a streaming clone was requested
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1333
        self.streamclonerequested = streamclonerequested
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1334
        # transaction manager
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1335
        self.trmanager = None
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1336
        # set of common changeset between local and remote before pull
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1337
        self.common = None
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1338
        # set of pulled head
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1339
        self.rheads = None
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
  1340
        # list of missing changeset to fetch remotely
20488
76e66654f74e pull: move `fetch` subset into the object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20487
diff changeset
  1341
        self.fetch = None
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1342
        # remote bookmarks data
25446
b5311068077e pull: prevent race condition in bookmark update when using -B (issue4689)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25445
diff changeset
  1343
        self.remotebookmarks = remotebookmarks
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
  1344
        # result of changegroup pulling (used as return code by pull)
20898
f295b2ac3579 pull: move return code in the pull operation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20878
diff changeset
  1345
        self.cgresult = None
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1346
        # list of step already done
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1347
        self.stepsdone = set()
26689
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  1348
        # Whether we attempted a clone from pre-generated bundles.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  1349
        self.clonebundleattempted = False
39553
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1350
        # Set of file patterns to include.
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1351
        self.includepats = includepats
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1352
        # Set of file patterns to exclude.
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1353
        self.excludepats = excludepats
40331
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1354
        # Number of ancestor changesets to pull from each pulled head.
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1355
        self.depth = depth
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1356
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1357
    @util.propertycache
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1358
    def pulledsubset(self):
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1359
        """heads of the set of changeset target by the pull"""
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1360
        # compute target subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1361
        if self.heads is None:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1362
            # We pulled every thing possible
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1363
            # sync on everything common
20878
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1364
            c = set(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1365
            ret = list(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1366
            for n in self.rheads:
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1367
                if n not in c:
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1368
                    ret.append(n)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
  1369
            return ret
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1370
        else:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1371
            # We pulled a specific subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1372
            # sync on this subset
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
  1373
            return self.heads
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1374
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1375
    @util.propertycache
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
  1376
    def canusebundle2(self):
29682
2db085d5f5a2 bundle2: rename the _canusebundle2 method to _forcebundle1
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29389
diff changeset
  1377
        return not _forcebundle1(self)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
  1378
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
  1379
    @util.propertycache
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1380
    def remotebundle2caps(self):
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1381
        return bundle2.bundle2caps(self.remote)
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1382
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1383
    def gettransaction(self):
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1384
        # deprecated; talk to trmanager directly
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1385
        return self.trmanager.transaction()
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1386
33793
bbbbd3c30bfc util: add base class for transactional context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33792
diff changeset
  1387
class transactionmanager(util.transactional):
23543
4dd8a6a1240d spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23439
diff changeset
  1388
    """An object to manage the life cycle of a transaction
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1389
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1390
    It creates the transaction on demand and calls the appropriate hooks when
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1391
    closing the transaction."""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1392
    def __init__(self, repo, source, url):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1393
        self.repo = repo
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1394
        self.source = source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1395
        self.url = url
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1396
        self._tr = None
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1397
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1398
    def transaction(self):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1399
        """Return an open transaction object, constructing if necessary"""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1400
        if not self._tr:
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1401
            trname = '%s\n%s' % (self.source, util.hidepassword(self.url))
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1402
            self._tr = self.repo.transaction(trname)
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1403
            self._tr.hookargs['source'] = self.source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1404
            self._tr.hookargs['url'] = self.url
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1405
        return self._tr
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1406
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1407
    def close(self):
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1408
        """close transaction if created"""
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1409
        if self._tr is not None:
23222
6b7e60fb0b38 exchange: use the postclose API on transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23219
diff changeset
  1410
            self._tr.close()
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1411
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
  1412
    def release(self):
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1413
        """release transaction if created"""
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1414
        if self._tr is not None:
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
  1415
            self._tr.release()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1416
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1417
def listkeys(remote, namespace):
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1418
    with remote.commandexecutor() as e:
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1419
        return e.callcommand('listkeys', {'namespace': namespace}).result()
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1420
37498
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1421
def _fullpullbundle2(repo, pullop):
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1422
    # The server may send a partial reply, i.e. when inlining
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1423
    # pre-computed bundles. In that case, update the common
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1424
    # set based on the results and pull another bundle.
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1425
    #
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1426
    # There are two indicators that the process is finished:
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1427
    # - no changeset has been added, or
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1428
    # - all remote heads are known locally.
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1429
    # The head check must use the unfiltered view as obsoletion
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1430
    # markers can hide heads.
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1431
    unfi = repo.unfiltered()
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1432
    unficl = unfi.changelog
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1433
    def headsofdiff(h1, h2):
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1434
        """Returns heads(h1 % h2)"""
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1435
        res = unfi.set('heads(%ln %% %ln)', h1, h2)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1436
        return set(ctx.node() for ctx in res)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1437
    def headsofunion(h1, h2):
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1438
        """Returns heads((h1 + h2) - null)"""
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1439
        res = unfi.set('heads((%ln + %ln - null))', h1, h2)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1440
        return set(ctx.node() for ctx in res)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1441
    while True:
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1442
        old_heads = unficl.heads()
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1443
        clstart = len(unficl)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1444
        _pullbundle2(pullop)
38835
a232e6744ba3 narrow: move requirement constant from changegroup to repository
Martin von Zweigbergk <martinvonz@google.com>
parents: 38808
diff changeset
  1445
        if repository.NARROW_REQUIREMENT in repo.requirements:
37498
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1446
            # XXX narrow clones filter the heads on the server side during
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1447
            # XXX getbundle and result in partial replies as well.
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1448
            # XXX Disable pull bundles in this case as band aid to avoid
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1449
            # XXX extra round trips.
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1450
            break
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1451
        if clstart == len(unficl):
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1452
            break
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1453
        if all(unficl.hasnode(n) for n in pullop.rheads):
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1454
            break
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1455
        new_heads = headsofdiff(unficl.heads(), old_heads)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1456
        pullop.common = headsofunion(new_heads, pullop.common)
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1457
        pullop.rheads = set(pullop.rheads) - pullop.common
aacfca6f9767 wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
parents: 37237
diff changeset
  1458
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1459
def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None,
40331
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1460
         streamclonerequested=None, includepats=None, excludepats=None,
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1461
         depth=None):
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1462
    """Fetch repository data from a remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1463
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1464
    This is the main function used to retrieve data from a remote repository.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1465
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1466
    ``repo`` is the local repository to clone into.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1467
    ``remote`` is a peer instance.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1468
    ``heads`` is an iterable of revisions we want to pull. ``None`` (the
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1469
    default) means to pull everything from the remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1470
    ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1471
    default, all remote bookmarks are pulled.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1472
    ``opargs`` are additional keyword arguments to pass to ``pulloperation``
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1473
    initialization.
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1474
    ``streamclonerequested`` is a boolean indicating whether a "streaming
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1475
    clone" is requested. A "streaming clone" is essentially a raw file copy
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1476
    of revlogs from the server. This only works when the local repository is
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1477
    empty. The default value of ``None`` means to respect the server
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
  1478
    configuration for preferring stream clones.
39553
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1479
    ``includepats`` and ``excludepats`` define explicit file patterns to
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1480
    include and exclude in storage, respectively. If not defined, narrow
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1481
    patterns from the repo instance are used, if available.
40331
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1482
    ``depth`` is an integer indicating the DAG depth of history we're
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1483
    interested in. If defined, for each revision specified in ``heads``, we
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1484
    will fetch up to this many of its ancestors and data associated with them.
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1485
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1486
    Returns the ``pulloperation`` created for this pull.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
  1487
    """
25445
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
  1488
    if opargs is None:
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
  1489
        opargs = {}
39553
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1490
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1491
    # We allow the narrow patterns to be passed in explicitly to provide more
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1492
    # flexibility for API consumers.
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1493
    if includepats or excludepats:
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1494
        includepats = includepats or set()
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1495
        excludepats = excludepats or set()
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1496
    else:
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1497
        includepats, excludepats = repo.narrowpats
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1498
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1499
    narrowspec.validatepatterns(includepats)
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1500
    narrowspec.validatepatterns(excludepats)
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1501
25445
1457c1f28c92 pull: allow a generic way to pass parameters to the pull operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25444
diff changeset
  1502
    pullop = pulloperation(repo, remote, heads, force, bookmarks=bookmarks,
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  1503
                           streamclonerequested=streamclonerequested,
39553
130e5df346d5 exchange: support defining narrow file patterns for pull
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39158
diff changeset
  1504
                           includepats=includepats, excludepats=excludepats,
40331
ac59de55c8b4 exchange: support declaring pull depth
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39911
diff changeset
  1505
                           depth=depth,
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  1506
                           **pycompat.strkwargs(opargs))
33702
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
  1507
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
  1508
    peerlocal = pullop.remote.local()
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
  1509
    if peerlocal:
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
  1510
        missing = set(peerlocal.requirements) - pullop.repo.supported
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1511
        if missing:
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1512
            msg = _("required features are not"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1513
                    " supported in the destination:"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1514
                    " %s") % (', '.join(sorted(missing)))
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
  1515
            raise error.Abort(msg)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1516
35578
86f9aabed67b exchange: use context manager for locks and transaction in unbundle()
Martin von Zweigbergk <martinvonz@google.com>
parents: 35355
diff changeset
  1517
    pullop.trmanager = transactionmanager(repo, 'pull', remote.url())
86f9aabed67b exchange: use context manager for locks and transaction in unbundle()
Martin von Zweigbergk <martinvonz@google.com>
parents: 35355
diff changeset
  1518
    with repo.wlock(), repo.lock(), pullop.trmanager:
39629
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1519
        # Use the modern wire protocol, if available.
39630
9c2c77c73f23 wireprotov2: define and implement "changesetdata" command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39629
diff changeset
  1520
        if remote.capable('command-changesetdata'):
39629
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1521
            exchangev2.pull(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1522
        else:
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1523
            # This should ideally be in _pullbundle2(). However, it needs to run
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1524
            # before discovery to avoid extra work.
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1525
            _maybeapplyclonebundle(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1526
            streamclone.maybeperformlegacystreamclone(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1527
            _pulldiscovery(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1528
            if pullop.canusebundle2:
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1529
                _fullpullbundle2(repo, pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1530
            _pullchangeset(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1531
            _pullphase(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1532
            _pullbookmarks(pullop)
a86d21e70b2b exchangev2: start to implement pull with wire protocol v2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39553
diff changeset
  1533
            _pullobsolete(pullop)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
  1534
35236
5a62910948d2 remotenames: move function to pull remotenames from the remoterepo to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35041
diff changeset
  1535
    # storing remotenames
5a62910948d2 remotenames: move function to pull remotenames from the remoterepo to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35041
diff changeset
  1536
    if repo.ui.configbool('experimental', 'remotenames'):
35347
a29fe459fc49 remotenames: rename related file and storage dir to logexchange
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35305
diff changeset
  1537
        logexchange.pullremotenames(repo, remote)
35236
5a62910948d2 remotenames: move function to pull remotenames from the remoterepo to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35041
diff changeset
  1538
22693
68439b154063 exchange: have `pull` return the pulloperation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22666
diff changeset
  1539
    return pullop
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1540
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1541
# list of steps to perform discovery before pull
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1542
pulldiscoveryorder = []
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1543
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1544
# Mapping between step name and function
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1545
#
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1546
# This exists to help extensions wrap steps if necessary
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1547
pulldiscoverymapping = {}
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1548
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1549
def pulldiscovery(stepname):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1550
    """decorator for function performing discovery before pull
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1551
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1552
    The function is added to the step -> function mapping and appended to the
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1553
    list of steps.  Beware that decorated function will be added in order (this
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1554
    may matter).
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1555
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1556
    You can only use this decorator for a new step, if you want to wrap a step
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1557
    from an extension, change the pulldiscovery dictionary directly."""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1558
    def dec(func):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1559
        assert stepname not in pulldiscoverymapping
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1560
        pulldiscoverymapping[stepname] = func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1561
        pulldiscoveryorder.append(stepname)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1562
        return func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1563
    return dec
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1564
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1565
def _pulldiscovery(pullop):
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1566
    """Run all discovery steps"""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1567
    for stepname in pulldiscoveryorder:
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1568
        step = pulldiscoverymapping[stepname]
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1569
        step(pullop)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1570
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1571
@pulldiscovery('b1:bookmarks')
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1572
def _pullbookmarkbundle1(pullop):
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1573
    """fetch bookmark data in bundle1 case
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1574
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1575
    If not using bundle2, we have to fetch bookmarks before changeset
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1576
    discovery to reduce the chance and impact of race conditions."""
25443
443d3decbdde pull: skip pulling remote bookmarks with bundle1 if a value already exist
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25423
diff changeset
  1577
    if pullop.remotebookmarks is not None:
443d3decbdde pull: skip pulling remote bookmarks with bundle1 if a value already exist
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25423
diff changeset
  1578
        return
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
  1579
    if pullop.canusebundle2 and 'listkeys' in pullop.remotebundle2caps:
25479
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
  1580
        # all known bundle2 servers now support listkeys, but lets be nice with
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
  1581
        # new implementation.
f00a63a43c4b bundle2: pull bookmark the old way if no bundle2 listkeys support (issue4701)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25446
diff changeset
  1582
        return
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1583
    books = listkeys(pullop.remote, 'bookmarks')
35039
d7a4384d2d87 pull: store binary node in pullop.remotebookmarks
Boris Feld <boris.feld@octobus.net>
parents: 34910
diff changeset
  1584
    pullop.remotebookmarks = bookmod.unhexlifybookmarks(books)
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1585
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
  1586
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1587
@pulldiscovery('changegroup')
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
  1588
def _pulldiscoverychangegroup(pullop):
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1589
    """discovery phase for the pull
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1590
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1591
    Current handle changeset discovery only, will change handle all discovery
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1592
    at some point."""
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1593
    tmp = discovery.findcommonincoming(pullop.repo,
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1594
                                       pullop.remote,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1595
                                       heads=pullop.heads,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1596
                                       force=pullop.force)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1597
    common, fetch, rheads = tmp
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1598
    nm = pullop.repo.unfiltered().changelog.nodemap
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1599
    if fetch and rheads:
34317
e45ec589f962 discovery: avoid dropping remote heads hidden locally
Boris Feld <boris.feld@octobus.net>
parents: 34221
diff changeset
  1600
        # If a remote heads is filtered locally, put in back in common.
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1601
        #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1602
        # This is a hackish solution to catch most of "common but locally
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1603
        # hidden situation".  We do not performs discovery on unfiltered
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1604
        # repository because it end up doing a pathological amount of round
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1605
        # trip for w huge amount of changeset we do not care about.
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1606
        #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1607
        # If a set of such "common but filtered" changeset exist on the server
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1608
        # but are not including a remote heads, we'll not be able to detect it,
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1609
        scommon = set(common)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1610
        for n in rheads:
23975
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
  1611
            if n in nm:
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
  1612
                if n not in scommon:
3b7088a5c64c discovery: properly exclude locally known but filtered heads
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23890
diff changeset
  1613
                    common.append(n)
34317
e45ec589f962 discovery: avoid dropping remote heads hidden locally
Boris Feld <boris.feld@octobus.net>
parents: 34221
diff changeset
  1614
        if set(rheads).issubset(set(common)):
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1615
            fetch = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1616
    pullop.common = common
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1617
    pullop.fetch = fetch
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
  1618
    pullop.rheads = rheads
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
  1619
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1620
def _pullbundle2(pullop):
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1621
    """pull data using bundle2
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1622
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1623
    For now, the only supported data are changegroup."""
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
  1624
    kwargs = {'bundlecaps': caps20to10(pullop.repo, role='client')}
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
  1625
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1626
    # make ui easier to access
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1627
    ui = pullop.repo.ui
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1628
32257
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32222
diff changeset
  1629
    # At the moment we don't do stream clones over bundle2. If that is
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32222
diff changeset
  1630
    # implemented then here's where the check for that will go.
35763
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1631
    streaming = streamclone.canperformstreamclone(pullop, bundle2=True)[0]
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
  1632
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1633
    # declare pull perimeters
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1634
    kwargs['common'] = pullop.common
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1635
    kwargs['heads'] = pullop.heads or pullop.rheads
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1636
40492
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1637
    # check server supports narrow and then adding includepats and excludepats
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1638
    servernarrow = pullop.remote.capable(wireprototypes.NARROWCAP)
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1639
    if servernarrow and pullop.includepats:
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1640
        kwargs['includepats'] = pullop.includepats
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1641
    if servernarrow and pullop.excludepats:
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1642
        kwargs['excludepats'] = pullop.excludepats
440f5b65be57 exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40352
diff changeset
  1643
35763
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1644
    if streaming:
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1645
        kwargs['cg'] = False
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1646
        kwargs['stream'] = True
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1647
        pullop.stepsdone.add('changegroup')
35765
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1648
        pullop.stepsdone.add('phases')
35763
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1649
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
  1650
    else:
35762
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
  1651
        # pulling changegroup
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
  1652
        pullop.stepsdone.add('changegroup')
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
  1653
35762
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
  1654
        kwargs['cg'] = pullop.fetch
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  1655
35765
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1656
        legacyphase = 'phases' in ui.configlist('devel', 'legacy.exchange')
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1657
        hasbinaryphase = 'heads' in pullop.remotebundle2caps.get('phases', ())
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1658
        if (not legacyphase and hasbinaryphase):
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1659
            kwargs['phases'] = True
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1660
            pullop.stepsdone.add('phases')
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  1661
35765
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1662
        if 'listkeys' in pullop.remotebundle2caps:
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1663
            if 'phases' not in pullop.stepsdone:
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
  1664
                kwargs['listkeys'] = ['phases']
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
  1665
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1666
    bookmarksrequested = False
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1667
    legacybookmark = 'bookmarks' in ui.configlist('devel', 'legacy.exchange')
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1668
    hasbinarybook = 'bookmarks' in pullop.remotebundle2caps
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1669
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1670
    if pullop.remotebookmarks is not None:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1671
        pullop.stepsdone.add('request-bookmarks')
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1672
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1673
    if ('request-bookmarks' not in pullop.stepsdone
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1674
        and pullop.remotebookmarks is None
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1675
        and not legacybookmark and hasbinarybook):
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1676
        kwargs['bookmarks'] = True
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1677
        bookmarksrequested = True
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1678
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1679
    if 'listkeys' in pullop.remotebundle2caps:
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1680
        if 'request-bookmarks' not in pullop.stepsdone:
25444
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1681
            # make sure to always includes bookmark data when migrating
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1682
            # `hg incoming --bundle` to using this function.
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1683
            pullop.stepsdone.add('request-bookmarks')
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  1684
            kwargs.setdefault('listkeys', []).append('bookmarks')
26690
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1685
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1686
    # If this is a full pull / clone and the server supports the clone bundles
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1687
    # feature, tell the server whether we attempted a clone bundle. The
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1688
    # presence of this flag indicates the client supports clone bundles. This
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1689
    # will enable the server to treat clients that support clone bundles
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1690
    # differently from those that don't.
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1691
    if (pullop.remote.capable('clonebundles')
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1692
        and pullop.heads is None and list(pullop.common) == [nullid]):
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1693
        kwargs['cbattempted'] = pullop.clonebundleattempted
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
  1694
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
  1695
    if streaming:
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
  1696
        pullop.repo.ui.status(_('streaming all changes\n'))
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
  1697
    elif not pullop.fetch:
21258
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
  1698
        pullop.repo.ui.status(_("no changes found\n"))
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
  1699
        pullop.cgresult = 0
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1700
    else:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1701
        if pullop.heads is None and list(pullop.common) == [nullid]:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1702
            pullop.repo.ui.status(_("requesting all changes\n"))
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
  1703
    if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
  1704
        remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps)
22354
a89add6c6b2f bundle2: pull obsmarkers relevant to the pulled set through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22353
diff changeset
  1705
        if obsolete.commonversion(remoteversions) is not None:
a89add6c6b2f bundle2: pull obsmarkers relevant to the pulled set through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22353
diff changeset
  1706
            kwargs['obsmarkers'] = True
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1707
            pullop.stepsdone.add('obsmarkers')
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
  1708
    _pullbundle2extraprepare(pullop, kwargs)
37648
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1709
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1710
    with pullop.remote.commandexecutor() as e:
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1711
        args = dict(kwargs)
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1712
        args['source'] = 'pull'
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1713
        bundle = e.callcommand('getbundle', args).result()
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1714
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1715
        try:
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1716
            op = bundle2.bundleoperation(pullop.repo, pullop.gettransaction,
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1717
                                         source='pull')
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1718
            op.modes['bookmarks'] = 'records'
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1719
            bundle2.processbundle(pullop.repo, bundle, op=op)
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1720
        except bundle2.AbortFromPart as exc:
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1721
            pullop.repo.ui.status(_('remote: abort: %s\n') % exc)
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1722
            raise error.Abort(_('pull failed on remote'), hint=exc.hint)
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1723
        except error.BundleValueError as exc:
8f3c6fb55369 exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37647
diff changeset
  1724
            raise error.Abort(_('missing support for %s') % exc)
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
  1725
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
  1726
    if pullop.fetch:
33037
d765ad56081f bundle: make combinechangegroupresults() take a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33036
diff changeset
  1727
        pullop.cgresult = bundle2.combinechangegroupresults(op)
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
  1728
21658
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
  1729
    # processing phases change
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
  1730
    for namespace, value in op.records['listkeys']:
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
  1731
        if namespace == 'phases':
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
  1732
            _pullapplyphases(pullop, value)
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
  1733
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
  1734
    # processing bookmark update
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1735
    if bookmarksrequested:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1736
        books = {}
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1737
        for record in op.records['bookmarks']:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1738
            books[record['bookmark']] = record["node"]
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1739
        pullop.remotebookmarks = books
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1740
    else:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1741
        for namespace, value in op.records['listkeys']:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1742
            if namespace == 'bookmarks':
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
  1743
                pullop.remotebookmarks = bookmod.unhexlifybookmarks(value)
25444
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1744
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1745
    # bookmark data were either already there or pulled in the bundle
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1746
    if pullop.remotebookmarks is not None:
1d1fd5d44f57 pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25443
diff changeset
  1747
        _pullbookmarks(pullop)
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
  1748
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
  1749
def _pullbundle2extraprepare(pullop, kwargs):
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
  1750
    """hook function so that extensions can extend the getbundle call"""
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
  1751
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1752
def _pullchangeset(pullop):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1753
    """pull changeset from unbundle into the local repo"""
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1754
    # We delay the open of the transaction as late as possible so we
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1755
    # don't open transaction for nothing or you break future useful
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1756
    # rollback call
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1757
    if 'changegroup' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
  1758
        return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1759
    pullop.stepsdone.add('changegroup')
20899
d62319f91cb7 pull: move the cgresult logic in _pullchangeset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20898
diff changeset
  1760
    if not pullop.fetch:
23217
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
  1761
        pullop.repo.ui.status(_("no changes found\n"))
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
  1762
        pullop.cgresult = 0
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
  1763
        return
32930
af31d531dda0 changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 32927
diff changeset
  1764
    tr = pullop.gettransaction()
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1765
    if pullop.heads is None and list(pullop.common) == [nullid]:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1766
        pullop.repo.ui.status(_("requesting all changes\n"))
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1767
    elif pullop.heads is None and pullop.remote.capable('changegroupsubset'):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1768
        # issue1320, avoid a race if remote changed after discovery
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1769
        pullop.heads = pullop.rheads
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1770
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1771
    if pullop.remote.capable('getbundle'):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1772
        # TODO: get bundlecaps from remote
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1773
        cg = pullop.remote.getbundle('pull', common=pullop.common,
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1774
                                     heads=pullop.heads or pullop.rheads)
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1775
    elif pullop.heads is None:
37635
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1776
        with pullop.remote.commandexecutor() as e:
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1777
            cg = e.callcommand('changegroup', {
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1778
                'nodes': pullop.fetch,
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1779
                'source': 'pull',
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1780
            }).result()
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1781
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1782
    elif not pullop.remote.capable('changegroupsubset'):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
  1783
        raise error.Abort(_("partial pull cannot be done because "
21554
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
  1784
                           "other repository doesn't support "
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
  1785
                           "changegroupsubset."))
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1786
    else:
37635
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1787
        with pullop.remote.commandexecutor() as e:
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1788
            cg = e.callcommand('changegroupsubset', {
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1789
                'bases': pullop.fetch,
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1790
                'heads': pullop.heads,
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1791
                'source': 'pull',
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1792
            }).result()
cc8c06835097 wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37498
diff changeset
  1793
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
  1794
    bundleop = bundle2.applybundle(pullop.repo, cg, tr, 'pull',
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
  1795
                                   pullop.remote.url())
33040
2baef42a2881 bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33039
diff changeset
  1796
    pullop.cgresult = bundle2.combinechangegroupresults(bundleop)
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
  1797
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1798
def _pullphase(pullop):
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1799
    # Get remote phases data from remote
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1800
    if 'phases' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
  1801
        return
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1802
    remotephases = listkeys(pullop.remote, 'phases')
21654
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
  1803
    _pullapplyphases(pullop, remotephases)
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
  1804
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
  1805
def _pullapplyphases(pullop, remotephases):
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
  1806
    """apply phase movement from observed remote state"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1807
    if 'phases' in pullop.stepsdone:
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1808
        return
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1809
    pullop.stepsdone.add('phases')
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1810
    publishing = bool(remotephases.get('publishing', False))
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1811
    if remotephases and not publishing:
30332
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30187
diff changeset
  1812
        # remote is new and non-publishing
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1813
        pheads, _dr = phases.analyzeremotephases(pullop.repo,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1814
                                                 pullop.pulledsubset,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1815
                                                 remotephases)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1816
        dheads = pullop.pulledsubset
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1817
    else:
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1818
        # Remote is old or publishing all common changesets
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1819
        # should be seen as public
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1820
        pheads = pullop.pulledsubset
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1821
        dheads = []
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1822
    unfi = pullop.repo.unfiltered()
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1823
    phase = unfi._phasecache.phase
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1824
    rev = unfi.changelog.nodemap.get
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1825
    public = phases.public
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1826
    draft = phases.draft
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1827
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1828
    # exclude changesets already public locally and update the others
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1829
    pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public]
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1830
    if pheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
  1831
        tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
  1832
        phases.advanceboundary(pullop.repo, tr, public, pheads)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1833
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1834
    # exclude changesets already draft locally and update the others
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1835
    dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft]
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
  1836
    if dheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
  1837
        tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
  1838
        phases.advanceboundary(pullop.repo, tr, draft, dheads)
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
  1839
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1840
def _pullbookmarks(pullop):
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1841
    """process the remote bookmark information to update the local one"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1842
    if 'bookmarks' in pullop.stepsdone:
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1843
        return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1844
    pullop.stepsdone.add('bookmarks')
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1845
    repo = pullop.repo
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1846
    remotebookmarks = pullop.remotebookmarks
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1847
    bookmod.updatefromremote(repo.ui, repo, remotebookmarks,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
  1848
                             pullop.remote.url(),
22666
0f8120c1ecf5 pull: perform bookmark updates in the transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22658
diff changeset
  1849
                             pullop.gettransaction,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
  1850
                             explicit=pullop.explicitbookmarks)
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
  1851
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
  1852
def _pullobsolete(pullop):
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1853
    """utility function to pull obsolete markers from a remote
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1854
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1855
    The `gettransaction` is function that return the pull transaction, creating
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1856
    one if necessary. We return the transaction to inform the calling code that
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1857
    a new transaction have been created (when applicable).
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1858
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1859
    Exists mostly to allow overriding for experimentation purpose"""
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1860
    if 'obsmarkers' in pullop.stepsdone:
22653
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
  1861
        return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
  1862
    pullop.stepsdone.add('obsmarkers')
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1863
    tr = None
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
  1864
    if obsolete.isenabled(pullop.repo, obsolete.exchangeopt):
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
  1865
        pullop.repo.ui.debug('fetching remote obsolete markers\n')
37757
2a8ad00b8aed exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37663
diff changeset
  1866
        remoteobs = listkeys(pullop.remote, 'obsolete')
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1867
        if 'dump0' in remoteobs:
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
  1868
            tr = pullop.gettransaction()
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
  1869
            markers = []
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1870
            for key in sorted(remoteobs, reverse=True):
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1871
                if key.startswith('dump'):
32201
4462a981e8df base85: proxy through util module
Yuya Nishihara <yuya@tcha.org>
parents: 32166
diff changeset
  1872
                    data = util.b85decode(remoteobs[key])
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
  1873
                    version, newmarks = obsolete._readmarkers(data)
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
  1874
                    markers += newmarks
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
  1875
            if markers:
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
  1876
                pullop.repo.obsstore.add(tr, markers)
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
  1877
            pullop.repo.invalidatevolatilesets()
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1878
    return tr
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
  1879
38790
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1880
def applynarrowacl(repo, kwargs):
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1881
    """Apply narrow fetch access control.
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1882
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1883
    This massages the named arguments for getbundle wire protocol commands
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1884
    so requested data is filtered through access control rules.
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1885
    """
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1886
    ui = repo.ui
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1887
    # TODO this assumes existence of HTTP and is a layering violation.
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1888
    username = ui.shortuser(ui.environ.get('REMOTE_USER') or ui.username())
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1889
    user_includes = ui.configlist(
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1890
        _NARROWACL_SECTION, username + '.includes',
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1891
        ui.configlist(_NARROWACL_SECTION, 'default.includes'))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1892
    user_excludes = ui.configlist(
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1893
        _NARROWACL_SECTION, username + '.excludes',
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1894
        ui.configlist(_NARROWACL_SECTION, 'default.excludes'))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1895
    if not user_includes:
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1896
        raise error.Abort(_("{} configuration for user {} is empty")
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1897
                          .format(_NARROWACL_SECTION, username))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1898
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1899
    user_includes = [
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1900
        'path:.' if p == '*' else 'path:' + p for p in user_includes]
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1901
    user_excludes = [
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1902
        'path:.' if p == '*' else 'path:' + p for p in user_excludes]
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1903
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1904
    req_includes = set(kwargs.get(r'includepats', []))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1905
    req_excludes = set(kwargs.get(r'excludepats', []))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1906
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1907
    req_includes, req_excludes, invalid_includes = narrowspec.restrictpatterns(
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1908
        req_includes, req_excludes, user_includes, user_excludes)
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1909
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1910
    if invalid_includes:
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1911
        raise error.Abort(
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1912
            _("The following includes are not accessible for {}: {}")
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1913
            .format(username, invalid_includes))
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1914
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1915
    new_args = {}
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1916
    new_args.update(kwargs)
38807
98df52d5042c exchange: make narrow ACL presence imply narrow=True
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38792
diff changeset
  1917
    new_args[r'narrow'] = True
40337
cb516a854bc7 narrow: only send the narrowspecs back if ACL in play
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40331
diff changeset
  1918
    new_args[r'narrow_acl'] = True
38807
98df52d5042c exchange: make narrow ACL presence imply narrow=True
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38792
diff changeset
  1919
    new_args[r'includepats'] = req_includes
38790
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1920
    if req_excludes:
38807
98df52d5042c exchange: make narrow ACL presence imply narrow=True
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38792
diff changeset
  1921
        new_args[r'excludepats'] = req_excludes
98df52d5042c exchange: make narrow ACL presence imply narrow=True
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38792
diff changeset
  1922
38790
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1923
    return new_args
3e7387337a3c exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38789
diff changeset
  1924
38791
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1925
def _computeellipsis(repo, common, heads, known, match, depth=None):
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1926
    """Compute the shape of a narrowed DAG.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1927
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1928
    Args:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1929
      repo: The repository we're transferring.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1930
      common: The roots of the DAG range we're transferring.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1931
              May be just [nullid], which means all ancestors of heads.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1932
      heads: The heads of the DAG range we're transferring.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1933
      match: The narrowmatcher that allows us to identify relevant changes.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1934
      depth: If not None, only consider nodes to be full nodes if they are at
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1935
             most depth changesets away from one of heads.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1936
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1937
    Returns:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1938
      A tuple of (visitnodes, relevant_nodes, ellipsisroots) where:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1939
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1940
        visitnodes: The list of nodes (either full or ellipsis) which
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1941
                    need to be sent to the client.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1942
        relevant_nodes: The set of changelog nodes which change a file inside
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1943
                 the narrowspec. The client needs these as non-ellipsis nodes.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1944
        ellipsisroots: A dict of {rev: parents} that is used in
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1945
                       narrowchangegroup to produce ellipsis nodes with the
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1946
                       correct parents.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1947
    """
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1948
    cl = repo.changelog
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1949
    mfl = repo.manifestlog
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1950
39158
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  1951
    clrev = cl.rev
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  1952
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  1953
    commonrevs = {clrev(n) for n in common} | {nullrev}
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  1954
    headsrevs = {clrev(n) for n in heads}
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  1955
38791
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1956
    if depth:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1957
        revdepth = {h: 0 for h in headsrevs}
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1958
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1959
    ellipsisheads = collections.defaultdict(set)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1960
    ellipsisroots = collections.defaultdict(set)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1961
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1962
    def addroot(head, curchange):
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1963
        """Add a root to an ellipsis head, splitting heads with 3 roots."""
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1964
        ellipsisroots[head].add(curchange)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1965
        # Recursively split ellipsis heads with 3 roots by finding the
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1966
        # roots' youngest common descendant which is an elided merge commit.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1967
        # That descendant takes 2 of the 3 roots as its own, and becomes a
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1968
        # root of the head.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1969
        while len(ellipsisroots[head]) > 2:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1970
            child, roots = splithead(head)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1971
            splitroots(head, child, roots)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1972
            head = child  # Recurse in case we just added a 3rd root
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1973
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1974
    def splitroots(head, child, roots):
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1975
        ellipsisroots[head].difference_update(roots)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1976
        ellipsisroots[head].add(child)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1977
        ellipsisroots[child].update(roots)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1978
        ellipsisroots[child].discard(child)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1979
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1980
    def splithead(head):
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1981
        r1, r2, r3 = sorted(ellipsisroots[head])
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1982
        for nr1, nr2 in ((r2, r3), (r1, r3), (r1, r2)):
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1983
            mid = repo.revs('sort(merge() & %d::%d & %d::%d, -rev)',
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1984
                            nr1, head, nr2, head)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1985
            for j in mid:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1986
                if j == nr2:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1987
                    return nr2, (nr1, nr2)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1988
                if j not in ellipsisroots or len(ellipsisroots[j]) < 2:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1989
                    return j, (nr1, nr2)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1990
        raise error.Abort(_('Failed to split up ellipsis node! head: %d, '
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1991
                            'roots: %d %d %d') % (head, r1, r2, r3))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1992
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1993
    missing = list(cl.findmissingrevs(common=commonrevs, heads=headsrevs))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1994
    visit = reversed(missing)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1995
    relevant_nodes = set()
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1996
    visitnodes = [cl.node(m) for m in missing]
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1997
    required = set(headsrevs) | known
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1998
    for rev in visit:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  1999
        clrev = cl.changelogrevision(rev)
39158
b0c73866c9fb exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38835
diff changeset
  2000
        ps = [prev for prev in cl.parentrevs(rev) if prev != nullrev]
38791
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2001
        if depth is not None:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2002
            curdepth = revdepth[rev]
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2003
            for p in ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2004
                revdepth[p] = min(curdepth + 1, revdepth.get(p, depth + 1))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2005
        needed = False
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2006
        shallow_enough = depth is None or revdepth[rev] <= depth
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2007
        if shallow_enough:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2008
            curmf = mfl[clrev.manifest].read()
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2009
            if ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2010
                # We choose to not trust the changed files list in
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2011
                # changesets because it's not always correct. TODO: could
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2012
                # we trust it for the non-merge case?
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2013
                p1mf = mfl[cl.changelogrevision(ps[0]).manifest].read()
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2014
                needed = bool(curmf.diff(p1mf, match))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2015
                if not needed and len(ps) > 1:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2016
                    # For merge changes, the list of changed files is not
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2017
                    # helpful, since we need to emit the merge if a file
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2018
                    # in the narrow spec has changed on either side of the
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2019
                    # merge. As a result, we do a manifest diff to check.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2020
                    p2mf = mfl[cl.changelogrevision(ps[1]).manifest].read()
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2021
                    needed = bool(curmf.diff(p2mf, match))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2022
            else:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2023
                # For a root node, we need to include the node if any
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2024
                # files in the node match the narrowspec.
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2025
                needed = any(curmf.walk(match))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2026
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2027
        if needed:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2028
            for head in ellipsisheads[rev]:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2029
                addroot(head, rev)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2030
            for p in ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2031
                required.add(p)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2032
            relevant_nodes.add(cl.node(rev))
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2033
        else:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2034
            if not ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2035
                ps = [nullrev]
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2036
            if rev in required:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2037
                for head in ellipsisheads[rev]:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2038
                    addroot(head, rev)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2039
                for p in ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2040
                    ellipsisheads[p].add(rev)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2041
            else:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2042
                for p in ps:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2043
                    ellipsisheads[p] |= ellipsisheads[rev]
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2044
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2045
    # add common changesets as roots of their reachable ellipsis heads
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2046
    for c in commonrevs:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2047
        for head in ellipsisheads[c]:
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2048
            addroot(head, c)
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2049
    return visitnodes, relevant_nodes, ellipsisroots
7e66e7999bdd exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38790
diff changeset
  2050
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
  2051
def caps20to10(repo, role):
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
  2052
    """return a set with appropriate options to use bundle20 during getbundle"""
32291
bd872f64a8ba cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents: 32287
diff changeset
  2053
    caps = {'HG20'}
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
  2054
    capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo, role=role))
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
  2055
    caps.add('bundle2=' + urlreq.quote(capsblob))
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
  2056
    return caps
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
  2057
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2058
# List of names of steps to perform for a bundle2 for getbundle, order matters.
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2059
getbundle2partsorder = []
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2060
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2061
# Mapping between step name and function
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2062
#
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2063
# This exists to help extensions wrap steps if necessary
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2064
getbundle2partsmapping = {}
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2065
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
  2066
def getbundle2partsgenerator(stepname, idx=None):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2067
    """decorator for function generating bundle2 part for getbundle
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2068
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2069
    The function is added to the step -> function mapping and appended to the
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2070
    list of steps.  Beware that decorated functions will be added in order
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2071
    (this may matter).
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2072
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2073
    You can only use this decorator for new steps, if you want to wrap a step
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2074
    from an extension, attack the getbundle2partsmapping dictionary directly."""
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2075
    def dec(func):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2076
        assert stepname not in getbundle2partsmapping
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2077
        getbundle2partsmapping[stepname] = func
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
  2078
        if idx is None:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
  2079
            getbundle2partsorder.append(stepname)
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
  2080
        else:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
  2081
            getbundle2partsorder.insert(idx, stepname)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2082
        return func
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2083
    return dec
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2084
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2085
def bundle2requested(bundlecaps):
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2086
    if bundlecaps is not None:
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2087
        return any(cap.startswith('HG2') for cap in bundlecaps)
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2088
    return False
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2089
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
  2090
def getbundlechunks(repo, source, heads=None, common=None, bundlecaps=None,
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
  2091
                    **kwargs):
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
  2092
    """Return chunks constituting a bundle's raw data.
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
  2093
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
  2094
    Could be a bundle HG10 or a bundle HG20 depending on bundlecaps
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
  2095
    passed.
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
  2096
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2097
    Returns a 2-tuple of a dict with metadata about the generated bundle
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2098
    and an iterator over raw chunks (of varying sizes).
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
  2099
    """
33016
4e6dc34b5d7a py3: convert kwargs keys' back to bytes using pycompat.byteskwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32991
diff changeset
  2100
    kwargs = pycompat.byteskwargs(kwargs)
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2101
    info = {}
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
  2102
    usebundle2 = bundle2requested(bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2103
    # bundle10 case
24649
2d15c59a001b bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24641
diff changeset
  2104
    if not usebundle2:
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2105
        if bundlecaps and not kwargs.get('cg', True):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2106
            raise ValueError(_('request for bundle10 must include changegroup'))
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2107
21656
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
  2108
        if kwargs:
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
  2109
            raise ValueError(_('unsupported getbundle arguments: %s')
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
  2110
                             % ', '.join(sorted(kwargs.keys())))
29808
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
  2111
        outgoing = _computeoutgoing(repo, heads, common)
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2112
        info['bundleversion'] = 1
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2113
        return info, changegroup.makestream(repo, outgoing, '01', source,
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2114
                                            bundlecaps=bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2115
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2116
    # bundle20 case
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2117
    info['bundleversion'] = 2
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
  2118
    b2caps = {}
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
  2119
    for bcaps in bundlecaps:
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
  2120
        if bcaps.startswith('bundle2='):
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
  2121
            blob = urlreq.unquote(bcaps[len('bundle2='):])
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
  2122
            b2caps.update(bundle2.decodecaps(blob))
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
  2123
    bundler = bundle2.bundle20(repo.ui, b2caps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2124
23218
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
  2125
    kwargs['heads'] = heads
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
  2126
    kwargs['common'] = common
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
  2127
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2128
    for name in getbundle2partsorder:
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2129
        func = getbundle2partsmapping[name]
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2130
        func(bundler, repo, source, bundlecaps=bundlecaps, b2caps=b2caps,
33017
c31d45623304 py3: convert kwargs' keys' to str using pycompat.strkwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33016
diff changeset
  2131
             **pycompat.strkwargs(kwargs))
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2132
35787
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
  2133
    info['prefercompressed'] = bundler.prefercompressed
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
  2134
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
  2135
    return info, bundler.getchunks()
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2136
35788
b116a66bcc44 bundle2: move version of stream clone into part name
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35787
diff changeset
  2137
@getbundle2partsgenerator('stream2')
37167
6f467adf9f05 bundle: add the possibility to bundle a stream v2 part
Boris Feld <boris.feld@octobus.net>
parents: 37165
diff changeset
  2138
def _getbundlestream2(bundler, repo, *args, **kwargs):
6f467adf9f05 bundle: add the possibility to bundle a stream v2 part
Boris Feld <boris.feld@octobus.net>
parents: 37165
diff changeset
  2139
    return bundle2.addpartbundlestream2(bundler, repo, **kwargs)
35759
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
  2140
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2141
@getbundle2partsgenerator('changegroup')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2142
def _getbundlechangegrouppart(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2143
                              b2caps=None, heads=None, common=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2144
    """add a changegroup part to the requested bundle"""
38792
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2145
    if not kwargs.get(r'cg', True):
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2146
        return
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2147
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2148
    version = '01'
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2149
    cgversions = b2caps.get('changegroup')
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2150
    if cgversions:  # 3.1 and 3.2 ship with an empty value
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2151
        cgversions = [v for v in cgversions
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2152
                      if v in changegroup.supportedoutgoingversions(repo)]
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2153
        if not cgversions:
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2154
            raise ValueError(_('no common changegroup version'))
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2155
        version = max(cgversions)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2156
38792
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2157
    outgoing = _computeoutgoing(repo, heads, common)
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2158
    if not outgoing.missing:
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2159
        return
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2160
38808
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2161
    if kwargs.get(r'narrow', False):
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2162
        include = sorted(filter(bool, kwargs.get(r'includepats', [])))
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2163
        exclude = sorted(filter(bool, kwargs.get(r'excludepats', [])))
40344
2c5835b4246b narrow: when widening, don't include manifests the client already has
Martin von Zweigbergk <martinvonz@google.com>
parents: 40337
diff changeset
  2164
        matcher = narrowspec.match(repo.root, include=include, exclude=exclude)
38808
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2165
    else:
40344
2c5835b4246b narrow: when widening, don't include manifests the client already has
Martin von Zweigbergk <martinvonz@google.com>
parents: 40337
diff changeset
  2166
        matcher = None
38808
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2167
38792
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2168
    cgstream = changegroup.makestream(repo, outgoing, version, source,
40344
2c5835b4246b narrow: when widening, don't include manifests the client already has
Martin von Zweigbergk <martinvonz@google.com>
parents: 40337
diff changeset
  2169
                                      bundlecaps=bundlecaps, matcher=matcher)
38792
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2170
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2171
    part = bundler.newpart('changegroup', data=cgstream)
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2172
    if cgversions:
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2173
        part.addparam('version', version)
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2174
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2175
    part.addparam('nbchanges', '%d' % len(outgoing.missing),
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2176
                  mandatory=False)
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2177
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2178
    if 'treemanifest' in repo.requirements:
afb442f58cbf exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38791
diff changeset
  2179
        part.addparam('treemanifest', '1')
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2180
40352
dd816e5391f6 py3: add a r'' prefix in mercurial/exchange.py
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40344
diff changeset
  2181
    if (kwargs.get(r'narrow', False) and kwargs.get(r'narrow_acl', False)
40337
cb516a854bc7 narrow: only send the narrowspecs back if ACL in play
Pulkit Goyal <pulkit@yandex-team.ru>
parents: 40331
diff changeset
  2182
        and (include or exclude)):
38808
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2183
        narrowspecpart = bundler.newpart('narrow:spec')
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2184
        if include:
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2185
            narrowspecpart.addparam(
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2186
                'include', '\n'.join(include), mandatory=True)
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2187
        if exclude:
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2188
            narrowspecpart.addparam(
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2189
                'exclude', '\n'.join(exclude), mandatory=True)
d99083996398 exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38807
diff changeset
  2190
35267
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2191
@getbundle2partsgenerator('bookmarks')
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2192
def _getbundlebookmarkpart(bundler, repo, source, bundlecaps=None,
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2193
                              b2caps=None, **kwargs):
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2194
    """add a bookmark part to the requested bundle"""
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  2195
    if not kwargs.get(r'bookmarks', False):
35267
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2196
        return
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2197
    if 'bookmarks' not in b2caps:
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2198
        raise ValueError(_('no common bookmarks exchange method'))
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2199
    books  = bookmod.listbinbookmarks(repo)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2200
    data = bookmod.binaryencode(books)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2201
    if data:
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2202
        bundler.newpart('bookmarks', data=data)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
  2203
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2204
@getbundle2partsgenerator('listkeys')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2205
def _getbundlelistkeysparts(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2206
                            b2caps=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2207
    """add parts containing listkeys namespaces to the requested bundle"""
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  2208
    listkeys = kwargs.get(r'listkeys', ())
21657
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
  2209
    for namespace in listkeys:
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
  2210
        part = bundler.newpart('listkeys')
21657
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
  2211
        part.addparam('namespace', namespace)
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
  2212
        keys = repo.listkeys(namespace).items()
0ff44e06275d getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21656
diff changeset
  2213
        part.data = pushkey.encodekeys(keys)
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2214
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
  2215
@getbundle2partsgenerator('obsmarkers')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2216
def _getbundleobsmarkerpart(bundler, repo, source, bundlecaps=None,
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
  2217
                            b2caps=None, heads=None, **kwargs):
22541
4e1a80c022a4 bundle2: pass b2caps down to functions adding bundle2 parts for getbundle
Mike Hommey <mh@glandium.org>
parents: 22390
diff changeset
  2218
    """add an obsolescence markers part to the requested bundle"""
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  2219
    if kwargs.get(r'obsmarkers', False):
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
  2220
        if heads is None:
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
  2221
            heads = repo.heads()
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
  2222
        subset = [c.node() for c in repo.set('::%ln', heads)]
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
  2223
        markers = repo.obsstore.relevantmarkers(subset)
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
  2224
        markers = sorted(markers)
32515
e70d6dbde713 bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32291
diff changeset
  2225
        bundle2.buildobsmarkerspart(bundler, markers)
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
  2226
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2227
@getbundle2partsgenerator('phases')
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2228
def _getbundlephasespart(bundler, repo, source, bundlecaps=None,
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2229
                            b2caps=None, heads=None, **kwargs):
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2230
    """add phase heads part to the requested bundle"""
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  2231
    if kwargs.get(r'phases', False):
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2232
        if not 'heads' in b2caps.get('phases'):
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2233
            raise ValueError(_('no common phases exchange method'))
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2234
        if heads is None:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2235
            heads = repo.heads()
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2236
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2237
        headsbyphase = collections.defaultdict(set)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2238
        if repo.publishing():
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2239
            headsbyphase[phases.public] = heads
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2240
        else:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2241
            # find the appropriate heads to move
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2242
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2243
            phase = repo._phasecache.phase
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2244
            node = repo.changelog.node
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2245
            rev = repo.changelog.rev
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2246
            for h in heads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2247
                headsbyphase[phase(repo, rev(h))].add(h)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2248
            seenphases = list(headsbyphase.keys())
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2249
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2250
            # We do not handle anything but public and draft phase for now)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2251
            if seenphases:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2252
                assert max(seenphases) <= phases.draft
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2253
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2254
            # if client is pulling non-public changesets, we need to find
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2255
            # intermediate public heads.
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2256
            draftheads = headsbyphase.get(phases.draft, set())
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2257
            if draftheads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2258
                publicheads = headsbyphase.get(phases.public, set())
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2259
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2260
                revset = 'heads(only(%ln, %ln) and public())'
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2261
                extraheads = repo.revs(revset, draftheads, publicheads)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2262
                for r in extraheads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2263
                    headsbyphase[phases.public].add(node(r))
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2264
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2265
        # transform data in a format used by the encoding function
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2266
        phasemapping = []
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2267
        for phase in phases.allphases:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2268
            phasemapping.append(sorted(headsbyphase[phase]))
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2269
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2270
        # generate the actual part
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2271
        phasedata = phases.binaryencode(phasemapping)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2272
        bundler.newpart('phase-heads', data=phasedata)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
  2273
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2274
@getbundle2partsgenerator('hgtagsfnodes')
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2275
def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2276
                         b2caps=None, heads=None, common=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2277
                         **kwargs):
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2278
    """Transfer the .hgtags filenodes mapping.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2279
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2280
    Only values for heads in this bundle will be transferred.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2281
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2282
    The part data consists of pairs of 20 byte changeset node and .hgtags
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2283
    filenodes raw values.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2284
    """
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2285
    # Don't send unless:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2286
    # - changeset are being exchanged,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2287
    # - the client supports it.
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
  2288
    if not (kwargs.get(r'cg', True) and 'hgtagsfnodes' in b2caps):
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2289
        return
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2290
29808
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
  2291
    outgoing = _computeoutgoing(repo, heads, common)
32222
6068712cbf03 bundle2: move tagsfnodecache generation in a generic function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32201
diff changeset
  2292
    bundle2.addparttagsfnodescache(repo, bundler, outgoing)
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
  2293
36966
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2294
@getbundle2partsgenerator('cache:rev-branch-cache')
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2295
def _getbundlerevbranchcache(bundler, repo, source, bundlecaps=None,
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2296
                             b2caps=None, heads=None, common=None,
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2297
                             **kwargs):
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2298
    """Transfer the rev-branch-cache mapping
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2299
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2300
    The payload is a series of data related to each branch
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2301
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2302
    1) branch name length
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2303
    2) number of open heads
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2304
    3) number of closed heads
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2305
    4) open heads nodes
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2306
    5) closed heads nodes
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2307
    """
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2308
    # Don't send unless:
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2309
    # - changeset are being exchanged,
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2310
    # - the client supports it.
38789
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2311
    # - narrow bundle isn't in play (not currently compatible).
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2312
    if (not kwargs.get(r'cg', True)
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2313
        or 'rev-branch-cache' not in b2caps
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2314
        or kwargs.get(r'narrow', False)
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2315
        or repo.ui.has_section(_NARROWACL_SECTION)):
36966
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2316
        return
38789
9b64b73d702b exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents: 38614
diff changeset
  2317
36966
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2318
    outgoing = _computeoutgoing(repo, heads, common)
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2319
    bundle2.addpartrevbranchcache(repo, bundler, outgoing)
c0e90df1ab1e revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents: 36938
diff changeset
  2320
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2321
def check_heads(repo, their_heads, context):
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2322
    """check if the heads of a repo have been modified
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2323
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2324
    Used by peer for unbundling.
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2325
    """
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2326
    heads = repo.heads()
29341
0d83ad967bf8 cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents: 29064
diff changeset
  2327
    heads_hash = hashlib.sha1(''.join(sorted(heads))).digest()
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2328
    if not (their_heads == ['force'] or their_heads == heads or
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2329
            their_heads == ['hashed', heads_hash]):
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2330
        # someone else committed/pushed/unbundled while we
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
  2331
        # were transferring data
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
  2332
        raise error.PushRaced('repository changed while %s - '
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
  2333
                              'please try again' % context)
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2334
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2335
def unbundle(repo, cg, heads, source, url):
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2336
    """Apply a bundle to a repo.
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2337
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2338
    this function makes sure the repo is locked during the application and have
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
  2339
    mechanism to check that no push race occurred between the creation of the
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2340
    bundle and its application.
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2341
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2342
    If the push was raced as PushRaced exception is raised."""
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2343
    r = 0
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
  2344
    # need a transaction when processing a bundle2 stream
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2345
    # [wlock, lock, tr] - needs to be an array so nested functions can modify it
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2346
    lockandtr = [None, None, None]
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2347
    recordout = None
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
  2348
    # quick fix for output mismatch with bundle2 in 3.4
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
  2349
    captureoutput = repo.ui.configbool('experimental', 'bundle2-output-capture')
25423
525fbf24b51b bundle2: stop capturing output for ssh again
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25404
diff changeset
  2350
    if url.startswith('remote:http:') or url.startswith('remote:https:'):
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
  2351
        captureoutput = True
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2352
    try:
30868
847f06179f60 unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
  2353
        # note: outside bundle1, 'heads' is expected to be empty and this
847f06179f60 unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30685
diff changeset
  2354
        # 'check_heads' call wil be a no-op
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2355
        check_heads(repo, heads, 'uploading changes')
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2356
        # push can proceed
32891
7e2eb964a561 exchange: switch to usual way of testing for bundle2-ness
Martin von Zweigbergk <martinvonz@google.com>
parents: 32845
diff changeset
  2357
        if not isinstance(cg, bundle2.unbundle20):
30870
c5bee6aa4971 unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30869
diff changeset
  2358
            # legacy case: bundle1 (changegroup 01)
32927
febd6bfa770d exchange: create transaction for bundle1 unbundling earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 32896
diff changeset
  2359
            txnname = "\n".join([source, util.hidepassword(url)])
32930
af31d531dda0 changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 32927
diff changeset
  2360
            with repo.lock(), repo.transaction(txnname) as tr:
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
  2361
                op = bundle2.applybundle(repo, cg, tr, source, url)
33040
2baef42a2881 bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33039
diff changeset
  2362
                r = bundle2.combinechangegroupresults(op)
30870
c5bee6aa4971 unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30869
diff changeset
  2363
        else:
24795
f9aa4cb8f2dd bundle2: store the salvaged output on the exception object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24754
diff changeset
  2364
            r = None
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
  2365
            try:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2366
                def gettransaction():
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2367
                    if not lockandtr[2]:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2368
                        lockandtr[0] = repo.wlock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2369
                        lockandtr[1] = repo.lock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2370
                        lockandtr[2] = repo.transaction(source)
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2371
                        lockandtr[2].hookargs['source'] = source
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2372
                        lockandtr[2].hookargs['url'] = url
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2373
                        lockandtr[2].hookargs['bundle2'] = '1'
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2374
                    return lockandtr[2]
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2375
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2376
                # Do greedy locking by default until we're satisfied with lazy
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2377
                # locking.
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2378
                if not repo.ui.configbool('experimental', 'bundle2lazylocking'):
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2379
                    gettransaction()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2380
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2381
                op = bundle2.bundleoperation(repo, gettransaction,
37237
f7d3915d5b3a bundleoperation: pass the source argument from all the users
Pulkit Goyal <7895pulkit@gmail.com>
parents: 37170
diff changeset
  2382
                                             captureoutput=captureoutput,
f7d3915d5b3a bundleoperation: pass the source argument from all the users
Pulkit Goyal <7895pulkit@gmail.com>
parents: 37170
diff changeset
  2383
                                             source='push')
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2384
                try:
25896
6805a4f76cda exchange: fix dead assignment
Martin von Zweigbergk <martinvonz@google.com>
parents: 25895
diff changeset
  2385
                    op = bundle2.processbundle(repo, cg, op=op)
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2386
                finally:
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2387
                    r = op.reply
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
  2388
                    if captureoutput and r is not None:
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2389
                        repo.ui.pushbuffer(error=True, subproc=True)
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2390
                        def recordout(output):
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
  2391
                            r.newpart('output', data=output, mandatory=False)
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2392
                if lockandtr[2] is not None:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2393
                    lockandtr[2].close()
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
  2394
            except BaseException as exc:
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
  2395
                exc.duringunbundle2 = True
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
  2396
                if captureoutput and r is not None:
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2397
                    parts = exc._bundle2salvagedoutput = r.salvageoutput()
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2398
                    def recordout(output):
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2399
                        part = bundle2.bundlepart('output', data=output,
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2400
                                                  mandatory=False)
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2401
                        parts.append(part)
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
  2402
                raise
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2403
    finally:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
  2404
        lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0])
24847
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2405
        if recordout is not None:
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
  2406
            recordout(repo.ui.popbuffer())
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
  2407
    return r
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2408
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2409
def _maybeapplyclonebundle(pullop):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2410
    """Apply a clone bundle from a remote, if possible."""
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2411
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2412
    repo = pullop.repo
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2413
    remote = pullop.remote
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2414
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
  2415
    if not repo.ui.configbool('ui', 'clonebundles'):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2416
        return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2417
26855
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
  2418
    # Only run if local repo is empty.
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
  2419
    if len(repo):
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
  2420
        return
9350f00a7b23 exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26829
diff changeset
  2421
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2422
    if pullop.heads:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2423
        return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2424
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2425
    if not remote.capable('clonebundles'):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2426
        return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2427
37649
a168799687e5 wireproto: properly call clonebundles command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37648
diff changeset
  2428
    with remote.commandexecutor() as e:
a168799687e5 wireproto: properly call clonebundles command
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37648
diff changeset
  2429
        res = e.callcommand('clonebundles', {}).result()
26689
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  2430
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  2431
    # If we call the wire protocol command, that's good enough to record the
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  2432
    # attempt.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  2433
    pullop.clonebundleattempted = True
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
  2434
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2435
    entries = parseclonebundlesmanifest(repo, res)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2436
    if not entries:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2437
        repo.ui.note(_('no clone bundles available on remote; '
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2438
                       'falling back to regular clone\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2439
        return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2440
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2441
    entries = filterclonebundleentries(
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2442
        repo, entries, streamclonerequested=pullop.streamclonerequested)
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2443
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2444
    if not entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2445
        # There is a thundering herd concern here. However, if a server
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2446
        # operator doesn't advertise bundles appropriate for its clients,
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2447
        # they deserve what's coming. Furthermore, from a client's
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2448
        # perspective, no automatic fallback would mean not being able to
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2449
        # clone!
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2450
        repo.ui.warn(_('no compatible clone bundles available on server; '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2451
                       'falling back to regular clone\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2452
        repo.ui.warn(_('(you may want to report this to the server '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2453
                       'operator)\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2454
        return
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2455
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2456
    entries = sortclonebundleentries(repo.ui, entries)
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2457
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2458
    url = entries[0]['URL']
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2459
    repo.ui.status(_('applying clone bundle from %s\n') % url)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2460
    if trypullbundlefromurl(repo.ui, repo, url):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2461
        repo.ui.status(_('finished applying clone bundle\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2462
    # Bundle failed.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2463
    #
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2464
    # We abort by default to avoid the thundering herd of
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2465
    # clients flooding a server that was expecting expensive
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2466
    # clone load to be offloaded.
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
  2467
    elif repo.ui.configbool('ui', 'clonebundlefallback'):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2468
        repo.ui.warn(_('falling back to normal clone\n'))
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2469
    else:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2470
        raise error.Abort(_('error applying bundle'),
26688
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
  2471
                          hint=_('if this error persists, consider contacting '
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
  2472
                                 'the server operator or disable clone '
7394536338bb exchange: provide hint on how to disable clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26687
diff changeset
  2473
                                 'bundles via '
27738
a0e783d26e81 exchange: make clone bundles non-experimental and enabled by default
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27737
diff changeset
  2474
                                 '"--config ui.clonebundles=false"'))
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2475
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2476
def parseclonebundlesmanifest(repo, s):
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2477
    """Parses the raw text of a clone bundles manifest.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2478
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2479
    Returns a list of dicts. The dicts have a ``URL`` key corresponding
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2480
    to the URL and other keys are the attributes for the entry.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2481
    """
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2482
    m = []
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2483
    for line in s.splitlines():
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2484
        fields = line.split()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2485
        if not fields:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2486
            continue
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2487
        attrs = {'URL': fields[0]}
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2488
        for rawattr in fields[1:]:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2489
            key, value = rawattr.split('=', 1)
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
  2490
            key = urlreq.unquote(key)
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
  2491
            value = urlreq.unquote(value)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2492
            attrs[key] = value
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2493
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2494
            # Parse BUNDLESPEC into components. This makes client-side
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2495
            # preferences easier to specify since you can prefer a single
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2496
            # component of the BUNDLESPEC.
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2497
            if key == 'BUNDLESPEC':
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2498
                try:
37768
5527aa808dea bundlespec: drop externalnames flag
Joerg Sonnenberger <joerg@bec.de>
parents: 37757
diff changeset
  2499
                    bundlespec = parsebundlespec(repo, value)
37164
b229fd9adeae bundlespec: introduce an attr-based class for bundlespec
Boris Feld <boris.feld@octobus.net>
parents: 37084
diff changeset
  2500
                    attrs['COMPRESSION'] = bundlespec.compression
b229fd9adeae bundlespec: introduce an attr-based class for bundlespec
Boris Feld <boris.feld@octobus.net>
parents: 37084
diff changeset
  2501
                    attrs['VERSION'] = bundlespec.version
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2502
                except error.InvalidBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2503
                    pass
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2504
                except error.UnsupportedBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
  2505
                    pass
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2506
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2507
        m.append(attrs)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2508
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2509
    return m
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2510
37170
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2511
def isstreamclonespec(bundlespec):
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2512
    # Stream clone v1
37768
5527aa808dea bundlespec: drop externalnames flag
Joerg Sonnenberger <joerg@bec.de>
parents: 37757
diff changeset
  2513
    if (bundlespec.wirecompression == 'UN' and bundlespec.wireversion == 's1'):
37170
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2514
        return True
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2515
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2516
    # Stream clone v2
37768
5527aa808dea bundlespec: drop externalnames flag
Joerg Sonnenberger <joerg@bec.de>
parents: 37757
diff changeset
  2517
    if (bundlespec.wirecompression == 'UN' and \
5527aa808dea bundlespec: drop externalnames flag
Joerg Sonnenberger <joerg@bec.de>
parents: 37757
diff changeset
  2518
        bundlespec.wireversion == '02' and \
37170
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2519
        bundlespec.contentopts.get('streamv2')):
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2520
        return True
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2521
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2522
    return False
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2523
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2524
def filterclonebundleentries(repo, entries, streamclonerequested=False):
26687
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2525
    """Remove incompatible clone bundle manifest entries.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2526
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2527
    Accepts a list of entries parsed with ``parseclonebundlesmanifest``
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2528
    and returns a new list consisting of only the entries that this client
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2529
    should be able to apply.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2530
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2531
    There is no guarantee we'll be able to apply all returned entries because
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2532
    the metadata we use to filter on may be missing or wrong.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
  2533
    """
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2534
    newentries = []
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2535
    for entry in entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2536
        spec = entry.get('BUNDLESPEC')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2537
        if spec:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2538
            try:
37164
b229fd9adeae bundlespec: introduce an attr-based class for bundlespec
Boris Feld <boris.feld@octobus.net>
parents: 37084
diff changeset
  2539
                bundlespec = parsebundlespec(repo, spec, strict=True)
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2540
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2541
                # If a stream clone was requested, filter out non-streamclone
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2542
                # entries.
37170
b837655c1509 streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents: 37168
diff changeset
  2543
                if streamclonerequested and not isstreamclonespec(bundlespec):
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2544
                    repo.ui.debug('filtering %s because not a stream clone\n' %
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2545
                                  entry['URL'])
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2546
                    continue
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2547
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2548
            except error.InvalidBundleSpecification as e:
37663
fc114a16a484 py3: use stringutil.forcebytestr() instead of str()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 37649
diff changeset
  2549
                repo.ui.debug(stringutil.forcebytestr(e) + '\n')
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2550
                continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2551
            except error.UnsupportedBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2552
                repo.ui.debug('filtering %s because unsupported bundle '
36422
04c319a07c7b py3: hunt down str(exception) instances and use util.forcebytestr
Augie Fackler <augie@google.com>
parents: 35813
diff changeset
  2553
                              'spec: %s\n' % (
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36966
diff changeset
  2554
                                  entry['URL'], stringutil.forcebytestr(e)))
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2555
                continue
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2556
        # If we don't have a spec and requested a stream clone, we don't know
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2557
        # what the entry is so don't attempt to apply it.
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2558
        elif streamclonerequested:
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2559
            repo.ui.debug('filtering %s because cannot determine if a stream '
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2560
                          'clone bundle\n' % entry['URL'])
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
  2561
            continue
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2562
26645
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
  2563
        if 'REQUIRESNI' in entry and not sslutil.hassni:
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
  2564
            repo.ui.debug('filtering %s because SNI not supported\n' %
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
  2565
                          entry['URL'])
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
  2566
            continue
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
  2567
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2568
        newentries.append(entry)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2569
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2570
    return newentries
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
  2571
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2572
class clonebundleentry(object):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2573
    """Represents an item in a clone bundles manifest.
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2574
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2575
    This rich class is needed to support sorting since sorted() in Python 3
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2576
    doesn't support ``cmp`` and our comparison is complex enough that ``key=``
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2577
    won't work.
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2578
    """
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2579
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2580
    def __init__(self, value, prefers):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2581
        self.value = value
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2582
        self.prefers = prefers
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2583
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2584
    def _cmp(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2585
        for prefkey, prefvalue in self.prefers:
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2586
            avalue = self.value.get(prefkey)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2587
            bvalue = other.value.get(prefkey)
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2588
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2589
            # Special case for b missing attribute and a matches exactly.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2590
            if avalue is not None and bvalue is None and avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2591
                return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2592
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2593
            # Special case for a missing attribute and b matches exactly.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2594
            if bvalue is not None and avalue is None and bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2595
                return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2596
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2597
            # We can't compare unless attribute present on both.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2598
            if avalue is None or bvalue is None:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2599
                continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2600
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2601
            # Same values should fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2602
            if avalue == bvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2603
                continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2604
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2605
            # Exact matches come first.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2606
            if avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2607
                return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2608
            if bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2609
                return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2610
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2611
            # Fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2612
            continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2613
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2614
        # If we got here we couldn't sort by attributes and prefers. Fall
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2615
        # back to index order.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2616
        return 0
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2617
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2618
    def __lt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2619
        return self._cmp(other) < 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2620
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2621
    def __gt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2622
        return self._cmp(other) > 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2623
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2624
    def __eq__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2625
        return self._cmp(other) == 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2626
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2627
    def __le__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2628
        return self._cmp(other) <= 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2629
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2630
    def __ge__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2631
        return self._cmp(other) >= 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2632
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2633
    def __ne__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2634
        return self._cmp(other) != 0
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2635
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2636
def sortclonebundleentries(ui, entries):
32991
03608e8d09e9 configitems: register 'ui.clonebundleprefers' as example for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32957
diff changeset
  2637
    prefers = ui.configlist('ui', 'clonebundleprefers')
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2638
    if not prefers:
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2639
        return list(entries)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2640
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2641
    prefers = [p.split('=', 1) for p in prefers]
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2642
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2643
    items = sorted(clonebundleentry(v, prefers) for v in entries)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
  2644
    return [i.value for i in items]
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
  2645
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2646
def trypullbundlefromurl(ui, repo, url):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2647
    """Attempt to apply a bundle from a URL."""
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2648
    with repo.lock(), repo.transaction('bundleurl') as tr:
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2649
        try:
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2650
            fh = urlmod.open(ui, url)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2651
            cg = readbundle(ui, fh, 'stream')
26643
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
  2652
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
  2653
            if isinstance(cg, streamclone.streamcloneapplier):
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2654
                cg.apply(repo)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2655
            else:
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
  2656
                bundle2.applybundle(repo, cg, tr, 'clonebundles', url)
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2657
            return True
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2658
        except urlerr.httperror as e:
36422
04c319a07c7b py3: hunt down str(exception) instances and use util.forcebytestr
Augie Fackler <augie@google.com>
parents: 35813
diff changeset
  2659
            ui.warn(_('HTTP error fetching bundle: %s\n') %
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36966
diff changeset
  2660
                    stringutil.forcebytestr(e))
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2661
        except urlerr.urlerror as e:
36488
724ddf2444a7 py3: use util.forcebytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents: 36423
diff changeset
  2662
            ui.warn(_('error fetching bundle: %s\n') %
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36966
diff changeset
  2663
                    stringutil.forcebytestr(e.reason))
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
  2664
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
  2665
        return False