annotate mercurial/exchange.py @ 35787:a84dbc87dae9

exchange: send bundle2 stream clones uncompressed Stream clones don't compress well. And compression undermines a point of stream clones which is to trade significant CPU reductions by increasing size. Building upon our introduction of metadata to communicate bundle information back to callers of exchange.getbundlechunks(), we add an attribute to the bundler that communicates whether the bundle is best left uncompressed. We return this attribute as part of the bundle metadata. And the wire protocol honors it when determining whether to compress the wire protocol response. The added test demonstrates that the raw result from the wire protocol is not compressed. It also demonstrates that the server will serve stream responses when the feature isn't enabled. We'll address that in another commit. The effect of this change is that server-side CPU usage for bundle2 stream clones is significantly reduced by removing zstd compression. For the mozilla-unified repository: before: 37.69 user 8.01 system after: 27.38 user 7.34 system Assuming things are CPU bound, that ~10s reduction would translate to faster clones on the client. zstd can decompress at >1 GB/s. So the overhead from decompression on the client is small in the grand scheme of things. But if zlib compression were being used, the overhead would be much greater. Differential Revision: https://phab.mercurial-scm.org/D1926
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 22 Jan 2018 12:12:29 -0800
parents ba15580e53d5
children b116a66bcc44
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1 # exchange.py - utility to exchange data between repos.
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2 #
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import collections
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11 import errno
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12 import hashlib
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13
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14 from .i18n import _
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15 from .node import (
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16 bin,
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17 hex,
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18 nullid,
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19 )
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20 from . import (
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21 bookmarks as bookmod,
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22 bundle2,
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23 changegroup,
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24 discovery,
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25 error,
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26 lock as lockmod,
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27 logexchange,
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28 obsolete,
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29 phases,
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30 pushkey,
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31 pycompat,
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32 scmutil,
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33 sslutil,
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34 streamclone,
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35 url as urlmod,
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36 util,
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37 )
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38
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39 urlerr = util.urlerr
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40 urlreq = util.urlreq
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41
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42 # Maps bundle version human names to changegroup versions.
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43 _bundlespeccgversions = {'v1': '01',
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44 'v2': '02',
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45 'packed1': 's1',
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46 'bundle2': '02', #legacy
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47 }
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48
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49 # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE.
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50 _bundlespecv1compengines = {'gzip', 'bzip2', 'none'}
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51
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52 def parsebundlespec(repo, spec, strict=True, externalnames=False):
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53 """Parse a bundle string specification into parts.
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54
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55 Bundle specifications denote a well-defined bundle/exchange format.
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56 The content of a given specification should not change over time in
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57 order to ensure that bundles produced by a newer version of Mercurial are
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58 readable from an older version.
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59
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60 The string currently has the form:
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61
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62 <compression>-<type>[;<parameter0>[;<parameter1>]]
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63
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64 Where <compression> is one of the supported compression formats
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65 and <type> is (currently) a version string. A ";" can follow the type and
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66 all text afterwards is interpreted as URI encoded, ";" delimited key=value
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67 pairs.
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68
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69 If ``strict`` is True (the default) <compression> is required. Otherwise,
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70 it is optional.
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71
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72 If ``externalnames`` is False (the default), the human-centric names will
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73 be converted to their internal representation.
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74
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75 Returns a 3-tuple of (compression, version, parameters). Compression will
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76 be ``None`` if not in strict mode and a compression isn't defined.
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77
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78 An ``InvalidBundleSpecification`` is raised when the specification is
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79 not syntactically well formed.
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80
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81 An ``UnsupportedBundleSpecification`` is raised when the compression or
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82 bundle type/version is not recognized.
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83
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84 Note: this function will likely eventually return a more complex data
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85 structure, including bundle2 part information.
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86 """
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87 def parseparams(s):
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88 if ';' not in s:
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89 return s, {}
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90
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91 params = {}
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92 version, paramstr = s.split(';', 1)
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93
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94 for p in paramstr.split(';'):
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95 if '=' not in p:
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96 raise error.InvalidBundleSpecification(
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97 _('invalid bundle specification: '
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98 'missing "=" in parameter: %s') % p)
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99
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100 key, value = p.split('=', 1)
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101 key = urlreq.unquote(key)
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102 value = urlreq.unquote(value)
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103 params[key] = value
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104
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105 return version, params
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106
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107
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108 if strict and '-' not in spec:
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109 raise error.InvalidBundleSpecification(
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110 _('invalid bundle specification; '
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111 'must be prefixed with compression: %s') % spec)
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112
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113 if '-' in spec:
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114 compression, version = spec.split('-', 1)
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115
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116 if compression not in util.compengines.supportedbundlenames:
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117 raise error.UnsupportedBundleSpecification(
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118 _('%s compression is not supported') % compression)
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119
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120 version, params = parseparams(version)
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121
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122 if version not in _bundlespeccgversions:
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123 raise error.UnsupportedBundleSpecification(
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124 _('%s is not a recognized bundle version') % version)
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125 else:
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126 # Value could be just the compression or just the version, in which
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127 # case some defaults are assumed (but only when not in strict mode).
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128 assert not strict
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129
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130 spec, params = parseparams(spec)
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131
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132 if spec in util.compengines.supportedbundlenames:
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133 compression = spec
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134 version = 'v1'
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135 # Generaldelta repos require v2.
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136 if 'generaldelta' in repo.requirements:
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137 version = 'v2'
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10c0ee338535 exchange: use v2 bundles for modern compression engines (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31473
diff changeset
138 # Modern compression engines require v2.
10c0ee338535 exchange: use v2 bundles for modern compression engines (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31473
diff changeset
139 if compression not in _bundlespecv1compengines:
10c0ee338535 exchange: use v2 bundles for modern compression engines (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31473
diff changeset
140 version = 'v2'
26640
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
141 elif spec in _bundlespeccgversions:
26756
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
142 if spec == 'packed1':
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
143 compression = 'none'
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
144 else:
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
145 compression = 'bzip2'
26640
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
146 version = spec
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
147 else:
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
148 raise error.UnsupportedBundleSpecification(
b13fdcc4e700 exchange: refactor bundle specification parsing
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26639
diff changeset
149 _('%s is not a recognized bundle specification') % spec)
26639
92d67e5729b9 exchange: move bundle specification parsing from cmdutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26623
diff changeset
150
31473
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
151 # Bundle version 1 only supports a known set of compression engines.
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
152 if version == 'v1' and compression not in _bundlespecv1compengines:
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
153 raise error.UnsupportedBundleSpecification(
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
154 _('compression engine %s is not supported on v1 bundles') %
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
155 compression)
ffed3bf5cd4c exchange: reject new compression engines for v1 bundles (issue5506)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30913
diff changeset
156
26760
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
157 # The specification for packed1 can optionally declare the data formats
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
158 # required to apply it. If we see this metadata, compare against what the
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
159 # repo supports and error if the bundle isn't compatible.
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
160 if version == 'packed1' and 'requirements' in params:
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
161 requirements = set(params['requirements'].split(','))
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
162 missingreqs = requirements - repo.supportedformats
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
163 if missingreqs:
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
164 raise error.UnsupportedBundleSpecification(
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
165 _('missing support for repository features: %s') %
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
166 ', '.join(sorted(missingreqs)))
a18ee7da38c2 exchange: parse requirements from stream clone specification string
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26759
diff changeset
167
26646
77769354d4ad exchange: support preserving external names when parsing bundle specs
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26645
diff changeset
168 if not externalnames:
30440
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
169 engine = util.compengines.forbundlename(compression)
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
170 compression = engine.bundletype()[1]
26646
77769354d4ad exchange: support preserving external names when parsing bundle specs
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26645
diff changeset
171 version = _bundlespeccgversions[version]
26759
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
172 return compression, version, params
26639
92d67e5729b9 exchange: move bundle specification parsing from cmdutil
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26623
diff changeset
173
21064
4d9d490d7bbe bundle2: add a ui argument to readbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21063
diff changeset
174 def readbundle(ui, fh, fname, vfs=None):
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
175 header = changegroup.readexactly(fh, 4)
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
176
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
177 alg = None
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
178 if not fname:
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
179 fname = "stream"
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
180 if not header.startswith('HG') and header.startswith('\0'):
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
181 fh = changegroup.headerlessfixup(fh, header)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
182 header = "HG10"
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
183 alg = 'UN'
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
184 elif vfs:
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
185 fname = vfs.join(fname)
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
186
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
187 magic, version = header[0:2], header[2:4]
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
188
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
189 if magic != 'HG':
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
190 raise error.Abort(_('%s: not a Mercurial bundle') % fname)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
191 if version == '10':
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
192 if alg is None:
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
193 alg = changegroup.readexactly(fh, 2)
22390
e2806b8613ca changegroup: rename bundle-related functions and classes
Sune Foldager <cryo@cyanite.org>
parents: 22354
diff changeset
194 return changegroup.cg1unpacker(fh, alg)
24649
2d15c59a001b bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24641
diff changeset
195 elif version.startswith('2'):
25640
39f0064a3079 bundle2.getunbundler: rename "header" to "magicstring"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25559
diff changeset
196 return bundle2.getunbundler(ui, fh, magicstring=magic + version)
26756
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
197 elif version == 'S1':
9e272a96f764 exchange: support for streaming clone bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26732
diff changeset
198 return streamclone.streamcloneapplier(fh)
21065
f9a9a6d63e89 bundle2: prepare readbundle to return more that one type of bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21064
diff changeset
199 else:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26566
diff changeset
200 raise error.Abort(_('%s: unknown bundle version %s') % (fname, version))
21063
7ca4f2049d3b bundle2: move `readbundle` into the `exchange` module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21062
diff changeset
201
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
202 def getbundlespec(ui, fh):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
203 """Infer the bundlespec from a bundle file handle.
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
204
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
205 The input file handle is seeked and the original seek position is not
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
206 restored.
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
207 """
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
208 def speccompression(alg):
30440
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
209 try:
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
210 return util.compengines.forbundletype(alg).bundletype()[0]
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
211 except KeyError:
c3944ab1443a exchange: obtain compression engines from the registrar
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30332
diff changeset
212 return None
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
213
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
214 b = readbundle(ui, fh, None)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
215 if isinstance(b, changegroup.cg1unpacker):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
216 alg = b._type
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
217 if alg == '_truncatedBZ':
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
218 alg = 'BZ'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
219 comp = speccompression(alg)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
220 if not comp:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
221 raise error.Abort(_('unknown compression algorithm: %s') % alg)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
222 return '%s-v1' % comp
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
223 elif isinstance(b, bundle2.unbundle20):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
224 if 'Compression' in b.params:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
225 comp = speccompression(b.params['Compression'])
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
226 if not comp:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
227 raise error.Abort(_('unknown compression algorithm: %s') % comp)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
228 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
229 comp = 'none'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
230
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
231 version = None
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
232 for part in b.iterparts():
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
233 if part.type == 'changegroup':
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
234 version = part.params['version']
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
235 if version in ('01', '02'):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
236 version = 'v2'
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
237 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
238 raise error.Abort(_('changegroup version %s does not have '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
239 'a known bundlespec') % version,
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
240 hint=_('try upgrading your Mercurial '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
241 'client'))
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
242
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
243 if not version:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
244 raise error.Abort(_('could not identify changegroup version in '
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
245 'bundle'))
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
246
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
247 return '%s-%s' % (comp, version)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
248 elif isinstance(b, streamclone.streamcloneapplier):
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
249 requirements = streamclone.readbundle1header(fh)[2]
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
250 params = 'requirements=%s' % ','.join(sorted(requirements))
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
251 return 'none-packed1;%s' % urlreq.quote(params)
27883
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
252 else:
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
253 raise error.Abort(_('unknown bundle type: %s') % b)
4f4b80b3f2bf exchange: implement function for inferring bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27751
diff changeset
254
29808
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
255 def _computeoutgoing(repo, heads, common):
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
256 """Computes which revs are outgoing given a set of common
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
257 and a set of heads.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
258
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
259 This is a separate function so extensions can have access to
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
260 the logic.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
261
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
262 Returns a discovery.outgoing object.
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
263 """
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
264 cl = repo.changelog
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
265 if common:
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266 hasnode = cl.hasnode
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267 common = [n for n in common if hasnode(n)]
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268 else:
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diff changeset
269 common = [nullid]
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270 if not heads:
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271 heads = cl.heads()
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272 return discovery.outgoing(repo, common, heads)
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273
29682
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274 def _forcebundle1(op):
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275 """return true if a pull/push must use bundle1
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276
29683
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277 This function is used to allow testing of the older bundle version"""
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278 ui = op.repo.ui
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279 forcebundle1 = False
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280 # The goal is this config is to allow developer to choose the bundle
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281 # version used during exchanged. This is especially handy during test.
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282 # Value is a list of bundle version to be picked from, highest version
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283 # should be used.
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284 #
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285 # developer config: devel.legacy.exchange
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286 exchange = ui.configlist('devel', 'legacy.exchange')
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287 forcebundle1 = 'bundle2' not in exchange and 'bundle1' in exchange
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288 return forcebundle1 or not op.remote.capable('bundle2')
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289
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290 class pushoperation(object):
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291 """A object that represent a single push operation
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292
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293 Its purpose is to carry push related state and very common operations.
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294
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295 A new pushoperation should be created at the beginning of each push and
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296 discarded afterward.
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297 """
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298
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299 def __init__(self, repo, remote, force=False, revs=None, newbranch=False,
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300 bookmarks=(), pushvars=None):
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301 # repo we push from
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302 self.repo = repo
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303 self.ui = repo.ui
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304 # repo we push to
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305 self.remote = remote
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306 # force option provided
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307 self.force = force
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308 # revs to be pushed (None is "all")
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309 self.revs = revs
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310 # bookmark explicitly pushed
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311 self.bookmarks = bookmarks
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312 # allow push of new branch
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313 self.newbranch = newbranch
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314 # step already performed
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315 # (used to check what steps have been already performed through bundle2)
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diff changeset
316 self.stepsdone = set()
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diff changeset
317 # Integer version of the changegroup push result
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diff changeset
318 # - None means nothing to push
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319 # - 0 means HTTP error
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320 # - 1 means we pushed and remote head count is unchanged *or*
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diff changeset
321 # we have outgoing changesets but refused to push
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diff changeset
322 # - other values as described by addchangegroup()
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diff changeset
323 self.cgresult = None
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diff changeset
324 # Boolean value for the bookmark push
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diff changeset
325 self.bkresult = None
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diff changeset
326 # discover.outgoing object (contains common and outgoing data)
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diff changeset
327 self.outgoing = None
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diff changeset
328 # all remote topological heads before the push
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diff changeset
329 self.remoteheads = None
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diff changeset
330 # Details of the remote branch pre and post push
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diff changeset
331 #
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diff changeset
332 # mapping: {'branch': ([remoteheads],
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diff changeset
333 # [newheads],
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diff changeset
334 # [unsyncedheads],
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diff changeset
335 # [discardedheads])}
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diff changeset
336 # - branch: the branch name
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diff changeset
337 # - remoteheads: the list of remote heads known locally
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diff changeset
338 # None if the branch is new
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diff changeset
339 # - newheads: the new remote heads (known locally) with outgoing pushed
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diff changeset
340 # - unsyncedheads: the list of remote heads unknown locally.
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341 # - discardedheads: the list of remote heads made obsolete by the push
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diff changeset
342 self.pushbranchmap = None
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diff changeset
343 # testable as a boolean indicating if any nodes are missing locally.
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diff changeset
344 self.incoming = None
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diff changeset
345 # summary of the remote phase situation
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346 self.remotephases = None
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diff changeset
347 # phases changes that must be pushed along side the changesets
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diff changeset
348 self.outdatedphases = None
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diff changeset
349 # phases changes that must be pushed if changeset push fails
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diff changeset
350 self.fallbackoutdatedphases = None
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diff changeset
351 # outgoing obsmarkers
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diff changeset
352 self.outobsmarkers = set()
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diff changeset
353 # outgoing bookmarks
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diff changeset
354 self.outbookmarks = []
23437
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Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
355 # transaction manager
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diff changeset
356 self.trmanager = None
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diff changeset
357 # map { pushkey partid -> callback handling failure}
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diff changeset
358 # used to handle exception from mandatory pushkey part failure
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diff changeset
359 self.pkfailcb = {}
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diff changeset
360 # an iterable of pushvars or None
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diff changeset
361 self.pushvars = pushvars
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diff changeset
362
22014
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diff changeset
363 @util.propertycache
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364 def futureheads(self):
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diff changeset
365 """future remote heads if the changeset push succeeds"""
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diff changeset
366 return self.outgoing.missingheads
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diff changeset
367
22015
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diff changeset
368 @util.propertycache
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369 def fallbackheads(self):
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diff changeset
370 """future remote heads if the changeset push fails"""
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diff changeset
371 if self.revs is None:
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diff changeset
372 # not target to push, all common are relevant
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diff changeset
373 return self.outgoing.commonheads
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diff changeset
374 unfi = self.repo.unfiltered()
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diff changeset
375 # I want cheads = heads(::missingheads and ::commonheads)
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diff changeset
376 # (missingheads is revs with secret changeset filtered out)
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diff changeset
377 #
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diff changeset
378 # This can be expressed as:
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diff changeset
379 # cheads = ( (missingheads and ::commonheads)
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diff changeset
380 # + (commonheads and ::missingheads))"
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diff changeset
381 # )
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diff changeset
382 #
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diff changeset
383 # while trying to push we already computed the following:
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diff changeset
384 # common = (::commonheads)
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diff changeset
385 # missing = ((commonheads::missingheads) - commonheads)
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diff changeset
386 #
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diff changeset
387 # We can pick:
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diff changeset
388 # * missingheads part of common (::commonheads)
26184
327d09f0b5d4 exchange: allow fallbackheads to use lazy set behavior
Durham Goode <durham@fb.com>
parents: 25896
diff changeset
389 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
390 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
391 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
392 # and
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
393 # * commonheads parents on missing
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
394 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
395 self.outgoing.commonheads,
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
396 self.outgoing.missing)
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
397 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
398 return cheads
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
399
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
400 @property
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
401 def commonheads(self):
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
402 """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
403 if self.cgresult:
22016
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
404 return self.futureheads
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
405 else:
7d976d71684c push: move common heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22015
diff changeset
406 return self.fallbackheads
22015
c478031deba2 push: extract fallback heads computation into pushop
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22014
diff changeset
407
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
408 # 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
409 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
410 _('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
411 '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
412 _('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
413 '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
414 _('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
415 }
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
416
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
417
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
418 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
419 opargs=None):
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
420 '''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
421 repository to remote. Return an integer:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
422 - None means nothing to push
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
423 - 0 means HTTP error
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
424 - 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
425 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
426 - other values as described by addchangegroup()
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
427 '''
26729
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
428 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
429 opargs = {}
16e69e6b357b exchange: add oparg to push so that extensions can wrap pushop
Sean Farley <sean@farley.io>
parents: 26700
diff changeset
430 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
431 **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
432 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
433 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
434 - pushop.remote.local().supported)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
435 if missing:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
436 msg = _("required features are not"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
437 " supported in the destination:"
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
438 " %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
439 raise error.Abort(msg)
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
440
20348
d64c904db55a push: move `remote` argument in the push object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20347
diff changeset
441 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
442 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
443
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
444 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
445 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
446 'unbundle wire protocol command'))
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
447
33791
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
448 # 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
449 wlock = lock = None
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
450 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
451 # 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
452 # 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
453 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
454 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
455 wlock = pushop.repo.wlock()
20d663a104fb exchange: drop now-unnecessary "local" from lock name variables
Martin von Zweigbergk <martinvonz@google.com>
parents: 33790
diff changeset
456 lock = pushop.repo.lock()
33792
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
457 pushop.trmanager = transactionmanager(pushop.repo,
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
458 'push-response',
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
459 pushop.remote.url())
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
460 except IOError as err:
20345
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
461 if err.errno != errno.EACCES:
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
462 raise
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
463 # source repo cannot be locked.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
464 # 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
465 # synchronisation.
8567b4ea76ac exchange: extract push function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
diff changeset
466 msg = 'cannot lock source repository: %s\n' % err
20347
3ec5f833348e push: ease access to current ui object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20346
diff changeset
467 pushop.ui.debug(msg)
33792
5904511fc9f8 exchange: remove need for "locked" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 33791
diff changeset
468
33794
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
469 with wlock or util.nullcontextmanager(), \
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
470 lock or util.nullcontextmanager(), \
389f7b17ffb3 exchange: simplify unbundle locking using context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33793
diff changeset
471 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
472 pushop.repo.checkpush(pushop)
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
473 _pushdiscovery(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
474 if not _forcebundle1(pushop):
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
475 _pushbundle2(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
476 _pushchangeset(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
477 _pushsyncphase(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
478 _pushobsolete(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
479 _pushbookmark(pushop)
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
480
22616
cda85cfc8252 push: `exchange.push` now returns the `pushoperation` object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22615
diff changeset
481 return pushop
20352
58300f61b139 push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20351
diff changeset
482
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
483 # 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
484 pushdiscoveryorder = []
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
485
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
486 # Mapping between step name and function
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
487 #
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
488 # 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
489 pushdiscoverymapping = {}
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
490
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
491 def pushdiscovery(stepname):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
492 """decorator for function performing discovery before push
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
493
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
494 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
495 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
496 may matter).
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
497
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
498 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
499 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
500 def dec(func):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
501 assert stepname not in pushdiscoverymapping
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
502 pushdiscoverymapping[stepname] = func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
503 pushdiscoveryorder.append(stepname)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
504 return func
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
505 return dec
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
506
20466
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
507 def _pushdiscovery(pushop):
22018
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
508 """Run all discovery steps"""
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
509 for stepname in pushdiscoveryorder:
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
510 step = pushdiscoverymapping[stepname]
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
511 step(pushop)
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
512
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
513 @pushdiscovery('changeset')
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
514 def _pushdiscoverychangeset(pushop):
ddb56e7e1b92 push: make discovery extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22017
diff changeset
515 """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
516 fci = discovery.findcommonincoming
35305
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
517 if pushop.revs:
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
518 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
519 ancestorsof=pushop.revs)
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
520 else:
483b5dd0f1aa push: restrict common discovery to the pushed set
Boris Feld <boris.feld@octobus.net>
parents: 35268
diff changeset
521 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
522 common, inc, remoteheads = commoninc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
523 fco = discovery.findcommonoutgoing
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
524 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
525 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
526 pushop.outgoing = outgoing
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
527 pushop.remoteheads = remoteheads
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
528 pushop.incoming = inc
233623d58c9a push: move discovery in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20465
diff changeset
529
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
530 @pushdiscovery('phase')
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
531 def _pushdiscoveryphase(pushop):
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
532 """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
533
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
534 (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
535 outgoing = pushop.outgoing
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
536 unfi = pushop.repo.unfiltered()
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
537 remotephases = pushop.remote.listkeys('phases')
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
538 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
539 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
540 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
541 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
542 # When:
636b1f1b9f8d subrepo: detect issue3781 case earlier so it apply to bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25236
diff changeset
543 # - 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
544 # - 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
545 # - 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
546 # - and remote is publishing
34817
a80142b03552 exchange: fix issue3781 reference in the comment
Boris Feld <boris.feld@octobus.net>
parents: 34374
diff changeset
547 # 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
548 # 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
549 # 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
550 # on the remote.
34818
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
551 pushop.outdatedphases = []
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
552 pushop.fallbackoutdatedphases = []
6709b5661d1b phase: simplify the check for issue3781 shortcut in discovery
Boris Feld <boris.feld@octobus.net>
parents: 34817
diff changeset
553 return
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
554
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
555 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
556 pushop.fallbackheads,
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
557 remotephases)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
558 droots = pushop.remotephases.draftroots
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
559
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
560 extracond = ''
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34818
diff changeset
561 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
562 extracond = ' and public()'
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
563 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
564 # 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
565 # 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
566 # 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
567 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
568 if not outgoing.missing:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
569 future = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
570 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
571 # 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
572 #
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
573 # 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
574 # 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
575 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
576 outgoing.missing, droots))
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
577 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
578 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
579 pushop.outdatedphases = future
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
580 pushop.fallbackoutdatedphases = fallback
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
581
22035
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
582 @pushdiscovery('obsmarker')
24bb01f42e82 push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22034
diff changeset
583 def _pushdiscoveryobsmarkers(pushop):
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
584 if (obsolete.isenabled(pushop.repo, obsolete.exchangeopt)
22269
03cc81a28228 push: check if local and remote support evolution during discovery
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22244
diff changeset
585 and pushop.repo.obsstore
03cc81a28228 push: check if local and remote support evolution during discovery
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22244
diff changeset
586 and 'obsolete' in pushop.remote.listkeys('namespaces')):
22350
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
587 repo = pushop.repo
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
588 # very naive computation, that can be quite expensive on big repo.
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
589 # However: evolution is currently slow on them anyway.
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
590 nodes = (c.node() for c in repo.set('::%ln', pushop.futureheads))
6d113cc7a31a push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22347
diff changeset
591 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
592
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
593 @pushdiscovery('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
594 def _pushdiscoverybookmarks(pushop):
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
595 ui = pushop.ui
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
596 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
597 remote = pushop.remote
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
598 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
599 ancestors = ()
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
600 if pushop.revs:
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
601 revnums = map(repo.changelog.rev, pushop.revs)
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
602 ancestors = repo.changelog.ancestors(revnums, inclusive=True)
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
603 remotebookmark = remote.listkeys('bookmarks')
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
604
28182
e4fe4e903e97 bookmarks: add 'hg push -B .' for pushing the active bookmark (issue4917)
liscju <piotr.listkiewicz@gmail.com>
parents: 27953
diff changeset
605 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
606 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
607
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
608 remotebookmark = bookmod.unhexlifybookmarks(remotebookmark)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
609 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
610
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
611 def safehex(x):
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
612 if x is None:
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
613 return x
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
614 return hex(x)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
615
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
616 def hexifycompbookmarks(bookmarks):
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
617 for b, scid, dcid in bookmarks:
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
618 yield b, safehex(scid), safehex(dcid)
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
619
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
620 comp = [hexifycompbookmarks(marks) for marks in comp]
23081
e62c330a044f bookmarks: explicitly track identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23047
diff changeset
621 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
622
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
623 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
624 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
625 explicit.remove(b)
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
626 if not ancestors or repo[scid].rev() in ancestors:
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
627 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
628 # search added bookmark
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
629 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
630 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
631 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
632 pushop.outbookmarks.append((b, '', scid))
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
633 # search for overwritten bookmark
30583
8f8211903b83 bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents: 30582
diff changeset
634 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
635 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
636 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
637 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
638 # search for bookmark to delete
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
639 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
640 if b in explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
641 explicit.remove(b)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
642 # treat as "deleted locally"
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
643 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
644 # 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
645 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
646 if b in explicit:
0fc4686de1d7 exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23081
diff changeset
647 explicit.remove(b)
22651
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
648
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
649 if explicit:
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
650 explicit = sorted(explicit)
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
651 # we should probably list all of them
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
652 ui.warn(_('bookmark %s does not exist on the local '
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
653 'or remote repository!\n') % explicit[0])
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
654 pushop.bkresult = 2
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
655
b901645a8784 push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22650
diff changeset
656 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
657
20465
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
658 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
659 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
660 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
661 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
662 # 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
663 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
664 return False
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
665 # 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
666 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
667 # 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
668 # 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
669 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
670 # 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
671 mso = _("push includes obsolete changeset: %s!")
33689
9c27a2891b75 evolution: rename bumped to phase-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33688
diff changeset
672 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
673 mscd = _("push includes content-divergent changeset: %s!")
33667
03039ff3082b evolution: rename unstable to orphan
Boris Feld <boris.feld@octobus.net>
parents: 33499
diff changeset
674 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
675 "phase-divergent": mspd,
33688
2194a8723138 evolution: rename divergent to content-divergent
Boris Feld <boris.feld@octobus.net>
parents: 33667
diff changeset
676 "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
677 # 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
678 # 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
679 # 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
680 # 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
681 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
682 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
683 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
684 raise error.Abort(mso % ctx)
33730
52c5ff856b49 context: rename troubled into isunstable
Boris Feld <boris.feld@octobus.net>
parents: 33726
diff changeset
685 elif ctx.isunstable():
33726
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33702
diff changeset
686 # 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
687 # message
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33702
diff changeset
688 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
689
26935
c4a7bbc78c74 exchange: pass pushop to discovery.checkheads
Ryan McElroy <rmcelroy@fb.com>
parents: 26855
diff changeset
690 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
691 return True
170f71061069 push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20464
diff changeset
692
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
693 # 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
694 b2partsgenorder = []
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
695
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
696 # Mapping between step name and function
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
697 #
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
698 # 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
699 b2partsgenmapping = {}
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
700
24731
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
701 def b2partsgenerator(stepname, idx=None):
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
702 """decorator for function generating bundle2 part
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
703
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
704 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
705 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
706 (this may matter).
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
707
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
708 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
709 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
710 def dec(func):
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
711 assert stepname not in b2partsgenmapping
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
712 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
713 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
714 b2partsgenorder.append(stepname)
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
715 else:
88a36edefea5 bundle2: add an 'idx' argument to the 'b2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24697
diff changeset
716 b2partsgenorder.insert(idx, stepname)
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
717 return func
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
718 return dec
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
719
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
720 def _pushb2ctxcheckheads(pushop, bundler):
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
721 """Generate race condition checking parts
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
722
26781
1aee2ab0f902 spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents: 26779
diff changeset
723 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
724 """
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
725 # * '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
726 # * 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
727 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
728 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
729 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
730 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
731 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
732 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
733 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
734 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
735 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
736 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
737 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
738 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
739 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
740 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
741 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
742 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
743
34821
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
744 def _pushing(pushop):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
745 """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
746 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
747 or pushop.outdatedphases
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
748 or pushop.outobsmarkers
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
749 or pushop.outbookmarks)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
750
35259
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
751 @b2partsgenerator('check-bookmarks')
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
752 def _pushb2checkbookmarks(pushop, bundler):
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
753 """insert bookmark move checking"""
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
754 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
755 return
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
756 b2caps = bundle2.bundle2caps(pushop.remote)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
757 hasbookmarkcheck = 'bookmarks' in b2caps
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
758 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
759 return
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
760 data = []
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
761 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
762 old = bin(old)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
763 data.append((book, old))
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
764 checkdata = bookmod.binaryencode(data)
ad5f2b923b0d push: include a 'check:bookmarks' part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35236
diff changeset
765 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
766
34821
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
767 @b2partsgenerator('check-phases')
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
768 def _pushb2checkphases(pushop, bundler):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
769 """insert phase move checking"""
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
770 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
771 return
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
772 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
773 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
774 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
775 # 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
776 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
777 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
778 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
779 if any(checks):
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
780 for nodes in checks:
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
781 nodes.sort()
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
782 checkdata = phases.binaryencode(checks)
aa5e7b4a3a01 phase: generate a push-race detection part on push
Boris Feld <boris.feld@octobus.net>
parents: 34819
diff changeset
783 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
784
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
785 @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
786 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
787 """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
788
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
789 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
790 """
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
791 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
792 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
793 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
794 # 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
795 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
796 return
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
797 pushop.repo.prepushoutgoinghooks(pushop)
26428
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
798
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
799 _pushb2ctxcheckheads(pushop, bundler)
b75c4651b186 bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents: 26184
diff changeset
800
23180
116b80d63815 push: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23179
diff changeset
801 b2caps = bundle2.bundle2caps(pushop.remote)
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
802 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
803 cgversions = b2caps.get('changegroup')
28668
07f1fbf1f758 exchange: make _pushb2ctx() look more like _getbundlechangegrouppart()
Martin von Zweigbergk <martinvonz@google.com>
parents: 28667
diff changeset
804 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
805 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
806 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
807 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
808 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
809 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
810 version = max(cgversions)
34098
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
811 cgstream = changegroup.makestream(pushop.repo, pushop.outgoing, version,
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
812 'push')
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
813 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
814 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
815 cgpart.addparam('version', version)
27938
cabac7dfc621 exchange: set 'treemanifest' param on pushed changegroups too
Martin von Zweigbergk <martinvonz@google.com>
parents: 27883
diff changeset
816 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
817 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
818 def handlereply(op):
23139
e53f6b72a0e4 spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23082
diff changeset
819 """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
820 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
821 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
822 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
823 return handlereply
52ab44b979f4 bundle2-push: extract changegroup logic in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21898
diff changeset
824
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
825 @b2partsgenerator('phase')
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
826 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
827 """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
828 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
829 return
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
830 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
831 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
832
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
833 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
834 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
835 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
836
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
837 if hasphaseheads and not legacyphase:
34910
498697fe41f2 exchange: propagate the subfunctions return
Boris Feld <boris.feld@octobus.net>
parents: 34836
diff changeset
838 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
839 elif haspushkey:
34910
498697fe41f2 exchange: propagate the subfunctions return
Boris Feld <boris.feld@octobus.net>
parents: 34836
diff changeset
840 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
841
34836
537de0b14030 phase: use a binary phase part to push through bundle2 (BC)
Boris Feld <boris.feld@octobus.net>
parents: 34822
diff changeset
842 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
843 """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
844 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
845 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
846 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
847 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
848 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
849 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
850
34822
c1e7ce11db9b phase: isolate logic to update remote phrase through bundle2 pushkey
Boris Feld <boris.feld@octobus.net>
parents: 34821
diff changeset
851 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
852 """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
853 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
854 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
855
bd41c19383db phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25501
diff changeset
856 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
857 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
858 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
859 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
860 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
861
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
862 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
863 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
864 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
865 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
866 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
867 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
868 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
869 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
870 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
871
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
872 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
873 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
874 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
875 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
876 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
877 msg = None
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
878 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
879 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
880 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
881 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
882 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
883 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
884 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
885
22347
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
886 @b2partsgenerator('obsmarkers')
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
887 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
888 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
889 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
890 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
891 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
892 return
7198cb9b56b9 push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22346
diff changeset
893 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
894 if pushop.outobsmarkers:
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
895 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
896 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
897
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
898 @b2partsgenerator('bookmarks')
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
899 def _pushb2bookmarks(pushop, bundler):
25895
c30b739c322f exchange: s/phase/bookmark/ in _pushb2bookmarks()
Martin von Zweigbergk <martinvonz@google.com>
parents: 25836
diff changeset
900 """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
901 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
902 return
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
903 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
904
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
905 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
906 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
907
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
908 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
909 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
910 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
911 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
912
35264
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
913 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
914 """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
915 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
916 return 'export'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
917 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
918 return 'delete'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
919 return 'update'
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
920
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
921 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
922 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
923 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
924 return
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
925
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
926 allactions = []
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
927 data = []
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
928 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
929 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
930 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
931 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
932 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
933 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
934
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
935 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
936 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
937 # if success
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
938 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
939 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
940
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
941 return handlereply
a1e70c1dbec0 bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents: 35262
diff changeset
942
35262
3fd5f05a5b87 push: move bundle2-pushkey based bookmarks exchange in its own function
Boris Feld <boris.feld@octobus.net>
parents: 35259
diff changeset
943 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
944 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
945 part2book = []
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
946 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
947
a99fee62611d bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25485
diff changeset
948 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
949 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
950 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
951 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
952 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
953 # 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
954 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
955
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
956 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
957 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
958 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
959 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
960 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
961 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
962 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
963 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
964 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
965 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
966 action = 'delete'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
967 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
968 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
969
22242
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
970 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
971 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
972 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
973 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
974 results = partrep['pushkey']
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
975 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
976 if not results:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
977 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
978 else:
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
979 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
980 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
981 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
982 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
983 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
984 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
985 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
986 return handlereply
ed222ebd61be push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22240
diff changeset
987
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
988 @b2partsgenerator('pushvars', idx=0)
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
989 def _getbundlesendvars(pushop, bundler):
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
990 '''send shellvars via bundle2'''
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
991 pushvars = pushop.pushvars
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
992 if pushvars:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
993 shellvars = {}
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
994 for raw in pushvars:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
995 if '=' not in raw:
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
996 msg = ("unable to parse variable '%s', should follow "
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
997 "'KEY=VALUE' or 'KEY=' format")
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
998 raise error.Abort(msg % raw)
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
999 k, v = raw.split('=', 1)
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
1000 shellvars[k] = v
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
1001
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
1002 part = bundler.newpart('pushvars')
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
1003
33885
800bb35d891e pushvars: do not mangle repo state
Jun Wu <quark@fb.com>
parents: 33794
diff changeset
1004 for key, value in shellvars.iteritems():
33693
db3dc11356ed pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 33689
diff changeset
1005 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
1006
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1007 def _pushbundle2(pushop):
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1008 """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
1009
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1010 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
1011 evolve in the future."""
21644
17755dd8c509 bundle2: introduce a bundle2caps function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21643
diff changeset
1012 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
1013 pushback = (pushop.trmanager
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
1014 and pushop.ui.configbool('experimental', 'bundle2.pushback'))
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
1015
21142
15039ce3e4a3 bundle2: include client capabilities in the pushed bundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21141
diff changeset
1016 # create reply capability
23439
743736fc7c41 bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents: 23437
diff changeset
1017 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
1018 allowpushback=pushback,
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
1019 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
1020 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
1021 replyhandlers = []
22017
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
1022 for partgenname in b2partsgenorder:
7986e99bb69a push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22016
diff changeset
1023 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
1024 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
1025 if callable(ret):
dab31290c7eb bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21906
diff changeset
1026 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
1027 # 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
1028 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
1029 return
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1030 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
1031 try:
25485
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1032 try:
29704
b8f9cdca8807 exchange: correctly specify url to unbundle (issue5145)
Augie Fackler <augie@google.com>
parents: 29389
diff changeset
1033 reply = pushop.remote.unbundle(
b8f9cdca8807 exchange: correctly specify url to unbundle (issue5145)
Augie Fackler <augie@google.com>
parents: 29389
diff changeset
1034 stream, ['force'], pushop.remote.url())
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1035 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
1036 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
1037 try:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1038 trgetter = None
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1039 if pushback:
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1040 trgetter = pushop.trmanager.transaction
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1041 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
1042 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
1043 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
1044 except bundle2.AbortFromPart as exc:
58f1645f72c3 bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26781
diff changeset
1045 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
1046 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
1047 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
1048 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
1049 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
1050 partid = int(exc.partid)
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1051 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
1052 raise
8182163ae983 push: catch and process PushkeyFailed error
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25480
diff changeset
1053 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
1054 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
1055 rephand(op)
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1056
20463
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
1057 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
1058 """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
1059 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
1060 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
1061 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
1062 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
1063 return
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1064
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1065 # 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
1066 assert pushop.remote.capable('unbundle')
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1067
28876
79b8f052ee51 localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents: 28668
diff changeset
1068 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
1069 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
1070 # 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
1071 bundlecaps = None
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
1072 # 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
1073 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
1074 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
1075 # push everything,
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
1076 # 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
1077 cg = changegroup.makechangegroup(pushop.repo, outgoing, '01', 'push',
f85dfde1731a changegroup: replace getsubset with makechangegroup
Durham Goode <durham@fb.com>
parents: 33886
diff changeset
1078 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
1079 else:
34101
5ede882c249c changegroup: replace getchangegroup with makechangegroup
Durham Goode <durham@fb.com>
parents: 34098
diff changeset
1080 cg = changegroup.makechangegroup(pushop.repo, outgoing, '01',
5ede882c249c changegroup: replace getchangegroup with makechangegroup
Durham Goode <durham@fb.com>
parents: 34098
diff changeset
1081 '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
1082
f1b532a310e4 push: move changeset push logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20462
diff changeset
1083 # apply changegroup to remote
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1084 # 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
1085 # 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
1086 # 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
1087 # commit/push race), server aborts.
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1088 if pushop.force:
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1089 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
1090 else:
33701
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1091 remoteheads = pushop.remoteheads
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1092 # ssh: return remote's addchangegroup()
fda0867cfe03 exchange: drop support for lock-based unbundling (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33693
diff changeset
1093 # 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
1094 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
1095 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
1096
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1097 def _pushsyncphase(pushop):
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1098 """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
1099 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
1100 # even when we don't push, exchanging phase data is useful
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1101 remotephases = pushop.remote.listkeys('phases')
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
1102 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
1103 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
1104 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
1105 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
1106 # When:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1107 # - 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
1108 # - 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
1109 # - 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
1110 # - 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
1111 # 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
1112 # 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
1113 # 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
1114 # 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
1115 remotephases = {'publishing': 'True'}
21012
c827a0028e6f exchange: restore truncated comment
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21005
diff changeset
1116 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
1117 _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
1118 # 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
1119 else:
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1120 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
1121 remotephases)
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1122 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
1123 ### 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
1124 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
1125 _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
1126 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
1127 _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
1128 _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
1129 ### 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
1130
22615
4f14303e8954 push: rename `pushop.ret` to `pushop.cgresult`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22543
diff changeset
1131 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
1132 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
1133 # 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
1134 return
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1135 outdated = pushop.outdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1136 else:
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1137 outdated = pushop.fallbackoutdatedphases
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1138
22020
311979b773fb push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22019
diff changeset
1139 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
1140
22019
9fcf772f15ff push: perform phases discovery before the push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22018
diff changeset
1141 # 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
1142 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
1143 # 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
1144 for newremotehead in outdated:
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1145 r = pushop.remote.pushkey('phases',
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1146 newremotehead.hex(),
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1147 str(phases.draft),
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1148 str(phases.public))
2e65da5f80df push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23082
diff changeset
1149 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
1150 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
1151 % newremotehead)
20441
eca9d5375606 push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20440
diff changeset
1152
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1153 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
1154 """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
1155 if pushop.trmanager:
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1156 phases.advanceboundary(pushop.repo,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1157 pushop.trmanager.transaction(),
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1158 phase,
94e2862dbcfb push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents: 23436
diff changeset
1159 nodes)
20438
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1160 else:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1161 # 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
1162 # 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
1163 # applicable.
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1164 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
1165 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
1166 if actualmoves:
2b5ab0d11327 push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20437
diff changeset
1167 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
1168 '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
1169
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1170 def _pushobsolete(pushop):
20434
e009e59e4566 push: drop now outdated comment
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20433
diff changeset
1171 """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
1172 if 'obsmarkers' in pushop.stepsdone:
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1173 return
20433
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1174 repo = pushop.repo
6af248474224 push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20432
diff changeset
1175 remote = pushop.remote
22036
f1528ef123f4 push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22035
diff changeset
1176 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
1177 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
1178 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
1179 rslts = []
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1180 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
1181 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
1182 # 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
1183 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
1184 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
1185 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
1186 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
1187 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
1188
20431
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1189 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
1190 """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
1191 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
1192 return
22240
d092f4b68fb6 push: use stepsdone to control bookmark push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22239
diff changeset
1193 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
1194 ui = pushop.ui
bebf8b8479f3 push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20352
diff changeset
1195 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
1196
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1197 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
1198 action = 'update'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1199 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
1200 action = 'export'
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1201 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
1202 action = 'delete'
22239
0688010ee38f push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22238
diff changeset
1203 if remote.pushkey('bookmarks', b, old, new):
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1204 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
1205 else:
22650
36952c91e6c3 push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22649
diff changeset
1206 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
1207 # 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
1208 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
1209 pushop.bkresult = 1
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1210
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1211 class pulloperation(object):
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1212 """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
1213
23219
61cd79ac4b99 exchange: swap "push" for "pull" in pulloperation docstring
Mike Edgar <adgar@google.com>
parents: 23218
diff changeset
1214 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
1215
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1216 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
1217 afterward.
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1218 """
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1219
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
1220 def __init__(self, repo, remote, heads=None, force=False, bookmarks=(),
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1221 remotebookmarks=None, streamclonerequested=None):
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1222 # repo we pull into
20472
b97a453b8c27 pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20469
diff changeset
1223 self.repo = repo
20596
004a1744088d exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents: 20489
diff changeset
1224 # 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
1225 self.remote = remote
20474
c9bceafc61be pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20473
diff changeset
1226 # 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
1227 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
1228 # 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
1229 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
1230 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
1231 # do we force pull?
b79b405583af pull: move `force` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20474
diff changeset
1232 self.force = force
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1233 # whether a streaming clone was requested
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1234 self.streamclonerequested = streamclonerequested
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1235 # transaction manager
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1236 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
1237 # 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
1238 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
1239 # 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
1240 self.rheads = None
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1241 # 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
1242 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
1243 # 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
1244 self.remotebookmarks = remotebookmarks
21024
7731a2281cf0 spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents: 21012
diff changeset
1245 # 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
1246 self.cgresult = None
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1247 # list of step already done
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1248 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
1249 # 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
1250 self.clonebundleattempted = False
20487
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1251
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1252 @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
1253 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
1254 """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
1255 # 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
1256 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
1257 # 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
1258 # 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
1259 c = set(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1260 ret = list(self.common)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1261 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
1262 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
1263 ret.append(n)
09e7118715eb pull: prevent duplicated entry in `op.pulledsubset`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20596
diff changeset
1264 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
1265 else:
f715cc0b5107 pull: make pulled subset a propertycache of the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20486
diff changeset
1266 # 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
1267 # 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
1268 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
1269
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1270 @util.propertycache
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1271 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
1272 return not _forcebundle1(self)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1273
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1274 @util.propertycache
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1275 def remotebundle2caps(self):
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1276 return bundle2.bundle2caps(self.remote)
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1277
20477
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1278 def gettransaction(self):
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1279 # deprecated; talk to trmanager directly
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1280 return self.trmanager.transaction()
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1281
33793
bbbbd3c30bfc util: add base class for transactional context managers
Martin von Zweigbergk <martinvonz@google.com>
parents: 33792
diff changeset
1282 class transactionmanager(util.transactional):
23543
4dd8a6a1240d spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents: 23439
diff changeset
1283 """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
1284
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1285 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
1286 closing the transaction."""
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1287 def __init__(self, repo, source, url):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1288 self.repo = repo
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1289 self.source = source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1290 self.url = url
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1291 self._tr = None
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1292
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1293 def transaction(self):
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1294 """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
1295 if not self._tr:
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1296 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
1297 self._tr = self.repo.transaction(trname)
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1298 self._tr.hookargs['source'] = self.source
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1299 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
1300 return self._tr
2607a21bb40b pull: move transaction logic into the pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20476
diff changeset
1301
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1302 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
1303 """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
1304 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
1305 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
1306
23436
52db731b964d pull: extract transaction logic into separate object
Eric Sumner <ericsumner@fb.com>
parents: 23382
diff changeset
1307 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
1308 """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
1309 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
1310 self._tr.release()
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1311
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1312 def pull(repo, remote, heads=None, force=False, bookmarks=(), opargs=None,
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1313 streamclonerequested=None):
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1314 """Fetch repository data from a remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1315
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1316 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
1317
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1318 ``repo`` is the local repository to clone into.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1319 ``remote`` is a peer instance.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1320 ``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
1321 default) means to pull everything from the remote.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1322 ``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
1323 default, all remote bookmarks are pulled.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1324 ``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
1325 initialization.
26448
e05fd574c922 exchange: teach pull about requested stream clones
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26443
diff changeset
1326 ``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
1327 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
1328 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
1329 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
1330 configuration for preferring stream clones.
26440
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1331
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1332 Returns the ``pulloperation`` created for this pull.
85b992177d2a exchange: add docstring to pull()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26428
diff changeset
1333 """
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
1334 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
1335 opargs = {}
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
1336 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
1337 streamclonerequested=streamclonerequested,
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
1338 **pycompat.strkwargs(opargs))
33702
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
1339
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
1340 peerlocal = pullop.remote.local()
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
1341 if peerlocal:
033484935391 exchange: access requirements on repo instead of peer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 33701
diff changeset
1342 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
1343 if missing:
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1344 msg = _("required features are not"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1345 " supported in the destination:"
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1346 " %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
1347 raise error.Abort(msg)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1348
35578
86f9aabed67b exchange: use context manager for locks and transaction in unbundle()
Martin von Zweigbergk <martinvonz@google.com>
parents: 35355
diff changeset
1349 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
1350 with repo.wlock(), repo.lock(), pullop.trmanager:
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1351 # This should ideally be in _pullbundle2(). However, it needs to run
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1352 # before discovery to avoid extra work.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
1353 _maybeapplyclonebundle(pullop)
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
1354 streamclone.maybeperformlegacystreamclone(pullop)
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1355 _pulldiscovery(pullop)
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1356 if pullop.canusebundle2:
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1357 _pullbundle2(pullop)
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
1358 _pullchangeset(pullop)
d94f5bec9c8e pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22651
diff changeset
1359 _pullphase(pullop)
22655
f48ac29c2a9e pull: retrieve bookmarks before obsmarkers
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22654
diff changeset
1360 _pullbookmarks(pullop)
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
1361 _pullobsolete(pullop)
20469
6b4c789d618d exchange: extract pull function from localrepo
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20468
diff changeset
1362
35236
5a62910948d2 remotenames: move function to pull remotenames from the remoterepo to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35041
diff changeset
1363 # storing remotenames
5a62910948d2 remotenames: move function to pull remotenames from the remoterepo to core
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35041
diff changeset
1364 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
1365 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
1366
22693
68439b154063 exchange: have `pull` return the pulloperation object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22666
diff changeset
1367 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
1368
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1369 # 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
1370 pulldiscoveryorder = []
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1371
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1372 # Mapping between step name and function
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1373 #
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1374 # 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
1375 pulldiscoverymapping = {}
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1376
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1377 def pulldiscovery(stepname):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1378 """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
1379
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1380 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
1381 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
1382 may matter).
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1383
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1384 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
1385 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
1386 def dec(func):
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1387 assert stepname not in pulldiscoverymapping
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1388 pulldiscoverymapping[stepname] = func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1389 pulldiscoveryorder.append(stepname)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1390 return func
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1391 return dec
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1392
20900
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1393 def _pulldiscovery(pullop):
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1394 """Run all discovery steps"""
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1395 for stepname in pulldiscoveryorder:
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1396 step = pulldiscoverymapping[stepname]
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1397 step(pullop)
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1398
25369
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1399 @pulldiscovery('b1:bookmarks')
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1400 def _pullbookmarkbundle1(pullop):
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1401 """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
1402
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1403 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
1404 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
1405 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
1406 return
26465
eda32ee9962f exchange: expose bundle2 availability on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26464
diff changeset
1407 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
1408 # 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
1409 # 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
1410 return
35039
d7a4384d2d87 pull: store binary node in pullop.remotebookmarks
Boris Feld <boris.feld@octobus.net>
parents: 34910
diff changeset
1411 books = pullop.remote.listkeys('bookmarks')
d7a4384d2d87 pull: store binary node in pullop.remotebookmarks
Boris Feld <boris.feld@octobus.net>
parents: 34910
diff changeset
1412 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
1413
02defdb1b628 pull: only prefetch bookmarks when using bundle1
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25337
diff changeset
1414
22936
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1415 @pulldiscovery('changegroup')
dae236906fb2 pull: make discovery phase extensible
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22693
diff changeset
1416 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
1417 """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
1418
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1419 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
1420 at some point."""
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1421 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
1422 pullop.remote,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1423 heads=pullop.heads,
cb37fb91bc5a pull: put discovery step in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20899
diff changeset
1424 force=pullop.force)
23848
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1425 common, fetch, rheads = tmp
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1426 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
1427 if fetch and rheads:
34317
e45ec589f962 discovery: avoid dropping remote heads hidden locally
Boris Feld <boris.feld@octobus.net>
parents: 34221
diff changeset
1428 # 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
1429 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1430 # 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
1431 # 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
1432 # 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
1433 # 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
1434 #
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1435 # 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
1436 # 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
1437 scommon = set(common)
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1438 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
1439 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
1440 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
1441 common.append(n)
34317
e45ec589f962 discovery: avoid dropping remote heads hidden locally
Boris Feld <boris.feld@octobus.net>
parents: 34221
diff changeset
1442 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
1443 fetch = []
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1444 pullop.common = common
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1445 pullop.fetch = fetch
c5456b64eb07 discovery: run discovery on filtered repository
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23591
diff changeset
1446 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
1447
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1448 def _pullbundle2(pullop):
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1449 """pull data using bundle2
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1450
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1451 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
1452 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
1453
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1454 # make ui easier to access
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1455 ui = pullop.repo.ui
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1456
32257
205bd3936179 bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents: 32222
diff changeset
1457 # 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
1458 # 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
1459 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
1460
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1461 # declare pull perimeters
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1462 kwargs['common'] = pullop.common
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1463 kwargs['heads'] = pullop.heads or pullop.rheads
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1464
35763
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1465 if streaming:
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1466 kwargs['cg'] = False
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1467 kwargs['stream'] = True
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1468 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
1469 pullop.stepsdone.add('phases')
35763
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1470
7eedbd5d4880 streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents: 35762
diff changeset
1471 else:
35762
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
1472 # pulling changegroup
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
1473 pullop.stepsdone.add('changegroup')
21259
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1474
35762
40df727b6f4f pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents: 35761
diff changeset
1475 kwargs['cg'] = pullop.fetch
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1476
35765
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
1477 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
1478 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
1479 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
1480 kwargs['phases'] = True
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
1481 pullop.stepsdone.add('phases')
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1482
35765
56c30b31afbe streamclone: add support for cloning non append-only file
Boris Feld <boris.feld@octobus.net>
parents: 35763
diff changeset
1483 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
1484 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
1485 kwargs['listkeys'] = ['phases']
35761
1908d360f977 pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents: 35759
diff changeset
1486
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1487 bookmarksrequested = False
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1488 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
1489 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
1490
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1491 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
1492 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
1493
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1494 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
1495 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
1496 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
1497 kwargs['bookmarks'] = True
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1498 bookmarksrequested = True
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1499
26464
9a7fc6d48898 exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26462
diff changeset
1500 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
1501 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
1502 # 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
1503 # `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
1504 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
1505 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
1506
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1507 # 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
1508 # 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
1509 # 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
1510 # 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
1511 # 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
1512 if (pullop.remote.capable('clonebundles')
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1513 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
1514 kwargs['cbattempted'] = pullop.clonebundleattempted
704818fb170d exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26689
diff changeset
1515
26471
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1516 if streaming:
41dd7b2c7e15 exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26465
diff changeset
1517 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
1518 elif not pullop.fetch:
21258
71931b789424 exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21257
diff changeset
1519 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
1520 pullop.cgresult = 0
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1521 else:
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1522 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
1523 pullop.repo.ui.status(_("requesting all changes\n"))
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1524 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
1525 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
1526 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
1527 kwargs['obsmarkers'] = True
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1528 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
1529 _pullbundle2extraprepare(pullop, kwargs)
32896
e14484e7f562 py3: use pycompat.strkwargs() to convert kwargs keys to str before passing
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32891
diff changeset
1530 bundle = pullop.remote.getbundle('pull', **pycompat.strkwargs(kwargs))
20955
12f161f08d74 bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20954
diff changeset
1531 try:
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1532 op = bundle2.bundleoperation(pullop.repo, pullop.gettransaction)
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1533 op.modes['bookmarks'] = 'records'
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1534 bundle2.processbundle(pullop.repo, bundle, op=op)
30913
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30908
diff changeset
1535 except bundle2.AbortFromPart as exc:
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30908
diff changeset
1536 pullop.repo.ui.status(_('remote: abort: %s\n') % exc)
d70971a3ae80 getbundle: cleanly handle remote abort during getbundle
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30908
diff changeset
1537 raise error.Abort(_('pull failed on remote'), hint=exc.hint)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1538 except error.BundleValueError as exc:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29376
diff changeset
1539 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
1540
ab5040cd5749 bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents: 21258
diff changeset
1541 if pullop.fetch:
33037
d765ad56081f bundle: make combinechangegroupresults() take a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33036
diff changeset
1542 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
1543
21658
0696ca0a685b pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21657
diff changeset
1544 # 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
1545 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
1546 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
1547 _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
1548
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1549 # processing bookmark update
35268
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1550 if bookmarksrequested:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1551 books = {}
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1552 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
1553 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
1554 pullop.remotebookmarks = books
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1555 else:
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1556 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
1557 if namespace == 'bookmarks':
44b8b5ad30eb pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents: 35267
diff changeset
1558 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
1559
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
1560 # 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
1561 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
1562 _pullbookmarks(pullop)
22656
c9276945eba3 pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22655
diff changeset
1563
21159
024f38f6d5f6 bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21158
diff changeset
1564 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
1565 """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
1566
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1567 def _pullchangeset(pullop):
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1568 """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
1569 # 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
1570 # 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
1571 # rollback call
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1572 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
1573 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1574 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
1575 if not pullop.fetch:
23217
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1576 pullop.repo.ui.status(_("no changes found\n"))
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1577 pullop.cgresult = 0
2f12ac53b528 exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents: 23208
diff changeset
1578 return
32930
af31d531dda0 changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 32927
diff changeset
1579 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
1580 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
1581 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
1582 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
1583 # 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
1584 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
1585
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1586 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
1587 # 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
1588 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
1589 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
1590 elif pullop.heads is None:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1591 cg = pullop.remote.changegroup(pullop.fetch, 'pull')
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1592 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
1593 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
1594 "other repository doesn't support "
7bcf4adadd2d exchange: fix indentation level
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21259
diff changeset
1595 "changegroupsubset."))
20489
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1596 else:
7b5ec1c7e8e2 pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20488
diff changeset
1597 cg = pullop.remote.changegroupsubset(pullop.fetch, pullop.heads, 'pull')
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
1598 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
1599 pullop.remote.url())
33040
2baef42a2881 bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents: 33039
diff changeset
1600 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
1601
20486
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1602 def _pullphase(pullop):
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1603 # 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
1604 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
1605 return
21654
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1606 remotephases = pullop.remote.listkeys('phases')
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1607 _pullapplyphases(pullop, remotephases)
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1608
ddf9a00c1239 pull: split remote phases retrieval from actual application
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21645
diff changeset
1609 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
1610 """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
1611 if 'phases' in pullop.stepsdone:
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1612 return
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1613 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
1614 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
1615 if remotephases and not publishing:
30332
318a24b52eeb spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents: 30187
diff changeset
1616 # 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
1617 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
1618 pullop.pulledsubset,
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1619 remotephases)
22068
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1620 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
1621 else:
0c469df6e914 pull: move phases synchronisation in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20485
diff changeset
1622 # 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
1623 # 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
1624 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
1625 dheads = []
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1626 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
1627 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
1628 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
1629 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
1630 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
1631
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1632 # 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
1633 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
1634 if pheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1635 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1636 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
1637
d34058dd3246 pull: pre-filter remote phases before moving local ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22059
diff changeset
1638 # 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
1639 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
1640 if dheads:
22069
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1641 tr = pullop.gettransaction()
616a455b02ca phase: add a transaction argument to advanceboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22068
diff changeset
1642 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
1643
22654
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1644 def _pullbookmarks(pullop):
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1645 """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
1646 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
1647 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1648 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
1649 repo = pullop.repo
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1650 remotebookmarks = pullop.remotebookmarks
02e0a574bcd3 pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22653
diff changeset
1651 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
1652 pullop.remote.url(),
22666
0f8120c1ecf5 pull: perform bookmark updates in the transaction
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22658
diff changeset
1653 pullop.gettransaction,
22658
a8f0d8e4c80a pull: gather explicit bookmark pulls with bookmark updates
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22656
diff changeset
1654 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
1655
20478
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1656 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
1657 """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
1658
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1659 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
1660 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
1661 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
1662
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1663 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
1664 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
1665 return
22937
92bf9abc4deb pull: use `stepsdone` instead of `todosteps`
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22936
diff changeset
1666 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
1667 tr = None
22953
b1d694d3975e obsolete: add exchange option
Durham Goode <durham@fb.com>
parents: 22937
diff changeset
1668 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
1669 pullop.repo.ui.debug('fetching remote obsolete markers\n')
80628d4069be push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20477
diff changeset
1670 remoteobs = pullop.remote.listkeys('obsolete')
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1671 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
1672 tr = pullop.gettransaction()
27558
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1673 markers = []
20476
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1674 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
1675 if key.startswith('dump'):
32201
4462a981e8df base85: proxy through util module
Yuya Nishihara <yuya@tcha.org>
parents: 32166
diff changeset
1676 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
1677 version, newmarks = obsolete._readmarkers(data)
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1678 markers += newmarks
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1679 if markers:
b5b54825de6b pull: make a single call to obsstore.add (issue5006)
Matt Mackall <mpm@selenic.com>
parents: 27523
diff changeset
1680 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
1681 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
1682 return tr
1180c6ec5695 pull: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 20475
diff changeset
1683
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
1684 def caps20to10(repo, role):
21645
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1685 """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
1686 caps = {'HG20'}
35783
c97639ad6874 bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35765
diff changeset
1687 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
1688 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
1689 return caps
aed14bb165f3 bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21644
diff changeset
1690
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1691 # 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
1692 getbundle2partsorder = []
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1693
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1694 # Mapping between step name and function
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1695 #
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1696 # 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
1697 getbundle2partsmapping = {}
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1698
24732
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1699 def getbundle2partsgenerator(stepname, idx=None):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1700 """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
1701
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1702 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
1703 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
1704 (this may matter).
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1705
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1706 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
1707 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
1708 def dec(func):
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1709 assert stepname not in getbundle2partsmapping
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1710 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
1711 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
1712 getbundle2partsorder.append(stepname)
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1713 else:
8f70b529cb0c bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24731
diff changeset
1714 getbundle2partsorder.insert(idx, stepname)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1715 return func
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1716 return dec
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1717
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1718 def bundle2requested(bundlecaps):
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1719 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
1720 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
1721 return False
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1722
30187
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1723 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
1724 **kwargs):
3e86261bf110 exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30068
diff changeset
1725 """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
1726
24686
e0e28e910fa3 bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24650
diff changeset
1727 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
1728 passed.
20954
dba91f8060eb bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20933
diff changeset
1729
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1730 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
1731 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
1732 """
33016
4e6dc34b5d7a py3: convert kwargs keys' back to bytes using pycompat.byteskwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32991
diff changeset
1733 kwargs = pycompat.byteskwargs(kwargs)
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1734 info = {}
27244
709977a4fc9d exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26935
diff changeset
1735 usebundle2 = bundle2requested(bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1736 # 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
1737 if not usebundle2:
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1738 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
1739 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
1740
21656
36200dc6b3bd getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21654
diff changeset
1741 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
1742 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
1743 % ', '.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
1744 outgoing = _computeoutgoing(repo, heads, common)
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1745 info['bundleversion'] = 1
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1746 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
1747 bundlecaps=bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1748
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1749 # bundle20 case
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1750 info['bundleversion'] = 2
21143
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1751 b2caps = {}
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1752 for bcaps in bundlecaps:
5bb5d4ba14e5 bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21142
diff changeset
1753 if bcaps.startswith('bundle2='):
28883
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
1754 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
1755 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
1756 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
1757
23218
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1758 kwargs['heads'] = heads
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1759 kwargs['common'] = common
0e78ea8e592a exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents: 23217
diff changeset
1760
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1761 for name in getbundle2partsorder:
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1762 func = getbundle2partsmapping[name]
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1763 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
1764 **pycompat.strkwargs(kwargs))
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1765
35787
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1766 info['prefercompressed'] = bundler.prefercompressed
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1767
35785
ba15580e53d5 exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35784
diff changeset
1768 return info, bundler.getchunks()
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1769
35759
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1770 @getbundle2partsgenerator('stream')
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1771 def _getbundlestream(bundler, repo, source, bundlecaps=None,
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1772 b2caps=None, heads=None, common=None, **kwargs):
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1773 if not kwargs.get('stream', False):
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1774 return
35787
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1775
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1776 # Stream clones don't compress well. And compression undermines a
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1777 # goal of stream clones, which is to be fast. Communicate the desire
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1778 # to avoid compression to consumers of the bundle.
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1779 bundler.prefercompressed = False
a84dbc87dae9 exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35785
diff changeset
1780
35759
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1781 filecount, bytecount, it = streamclone.generatev2(repo)
35784
08cc94dd3d3c exchange: make stream bundle part deterministic
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35783
diff changeset
1782 requirements = ' '.join(sorted(repo.requirements))
35759
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1783 part = bundler.newpart('stream', data=it)
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1784 part.addparam('bytecount', '%d' % bytecount, mandatory=True)
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1785 part.addparam('filecount', '%d' % filecount, mandatory=True)
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1786 part.addparam('requirements', requirements, mandatory=True)
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1787 part.addparam('version', 'v2', mandatory=True)
c24dad55ac19 bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents: 35578
diff changeset
1788
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1789 @getbundle2partsgenerator('changegroup')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1790 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
1791 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
1792 """add a changegroup part to the requested bundle"""
34098
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
1793 cgstream = None
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
1794 if kwargs.get(r'cg', True):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1795 # build changegroup bundle here.
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1796 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
1797 cgversions = b2caps.get('changegroup')
25503
1b7853a1f04e getbundle: have a single getchangegroupraw call site
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25502
diff changeset
1798 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
1799 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
1800 if v in changegroup.supportedoutgoingversions(repo)]
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1801 if not cgversions:
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1802 raise ValueError(_('no common changegroup version'))
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1803 version = max(cgversions)
29808
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
1804 outgoing = _computeoutgoing(repo, heads, common)
34127
709b44f38ab9 changegroup: avoid creating empty changegroup part
Durham Goode <durham@fb.com>
parents: 34102
diff changeset
1805 if outgoing.missing:
709b44f38ab9 changegroup: avoid creating empty changegroup part
Durham Goode <durham@fb.com>
parents: 34102
diff changeset
1806 cgstream = changegroup.makestream(repo, outgoing, version, source,
709b44f38ab9 changegroup: avoid creating empty changegroup part
Durham Goode <durham@fb.com>
parents: 34102
diff changeset
1807 bundlecaps=bundlecaps)
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1808
34098
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
1809 if cgstream:
d8245139e720 changegroup: replace getlocalchangegroupraw with makestream
Durham Goode <durham@fb.com>
parents: 34096
diff changeset
1810 part = bundler.newpart('changegroup', data=cgstream)
28667
e7bf227e33a5 exchange: get rid of "getcgkwargs" variable
Martin von Zweigbergk <martinvonz@google.com>
parents: 28456
diff changeset
1811 if cgversions:
23179
6bb9533fa8fa getbundle: send highest changegroup format supported by both side
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 23177
diff changeset
1812 part.addparam('version', version)
34221
8e0358024a36 bundles: turn nbchanges int into a bytestr using pycompat.bytestr
Augie Fackler <raf@durin42.com>
parents: 34220
diff changeset
1813 part.addparam('nbchanges', '%d' % len(outgoing.missing),
8e0358024a36 bundles: turn nbchanges int into a bytestr using pycompat.bytestr
Augie Fackler <raf@durin42.com>
parents: 34220
diff changeset
1814 mandatory=False)
27734
5c0fd878779c treemanifests: set bundle2 part parameter indicating treemanifest
Martin von Zweigbergk <martinvonz@google.com>
parents: 27558
diff changeset
1815 if 'treemanifest' in repo.requirements:
5c0fd878779c treemanifests: set bundle2 part parameter indicating treemanifest
Martin von Zweigbergk <martinvonz@google.com>
parents: 27558
diff changeset
1816 part.addparam('treemanifest', '1')
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1817
35267
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1818 @getbundle2partsgenerator('bookmarks')
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1819 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
1820 b2caps=None, **kwargs):
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1821 """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
1822 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
1823 return
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1824 if 'bookmarks' not in b2caps:
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1825 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
1826 books = bookmod.listbinbookmarks(repo)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1827 data = bookmod.binaryencode(books)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1828 if data:
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1829 bundler.newpart('bookmarks', data=data)
cb4dcd7fabe7 getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents: 35264
diff changeset
1830
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1831 @getbundle2partsgenerator('listkeys')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1832 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
1833 b2caps=None, **kwargs):
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1834 """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
1835 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
1836 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
1837 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
1838 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
1839 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
1840 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
1841
22542
6b180a0c703e bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents: 22541
diff changeset
1842 @getbundle2partsgenerator('obsmarkers')
22543
6a669d5a62b8 bundle2: remove heads and common arguments to getbundle parts generators
Mike Hommey <mh@glandium.org>
parents: 22542
diff changeset
1843 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
1844 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
1845 """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
1846 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
1847 if heads is None:
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1848 heads = repo.heads()
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1849 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
1850 markers = repo.obsstore.relevantmarkers(subset)
25118
e632a2429982 obsolete: sort obsmarkers during exchange
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24878
diff changeset
1851 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
1852 bundle2.buildobsmarkerspart(bundler, markers)
22353
47e3420ae889 getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22352
diff changeset
1853
34322
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1854 @getbundle2partsgenerator('phases')
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1855 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
1856 b2caps=None, heads=None, **kwargs):
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1857 """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
1858 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
1859 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
1860 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
1861 if heads is None:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1862 heads = repo.heads()
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1863
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1864 headsbyphase = collections.defaultdict(set)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1865 if repo.publishing():
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1866 headsbyphase[phases.public] = heads
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1867 else:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1868 # 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
1869
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1870 phase = repo._phasecache.phase
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1871 node = repo.changelog.node
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1872 rev = repo.changelog.rev
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1873 for h in heads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1874 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
1875 seenphases = list(headsbyphase.keys())
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1876
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1877 # 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
1878 if seenphases:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1879 assert max(seenphases) <= phases.draft
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1880
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1881 # 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
1882 # intermediate public heads.
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1883 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
1884 if draftheads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1885 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
1886
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1887 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
1888 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
1889 for r in extraheads:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1890 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
1891
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1892 # 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
1893 phasemapping = []
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1894 for phase in phases.allphases:
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1895 phasemapping.append(sorted(headsbyphase[phase]))
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1896
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1897 # generate the actual part
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1898 phasedata = phases.binaryencode(phasemapping)
10e162bb9bf5 pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents: 34317
diff changeset
1899 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
1900
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1901 @getbundle2partsgenerator('hgtagsfnodes')
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1902 def _getbundletagsfnodes(bundler, repo, source, bundlecaps=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1903 b2caps=None, heads=None, common=None,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1904 **kwargs):
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1905 """Transfer the .hgtags filenodes mapping.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1906
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1907 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
1908
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1909 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
1910 filenodes raw values.
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1911 """
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1912 # Don't send unless:
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1913 # - changeset are being exchanged,
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1914 # - the client supports it.
35355
a119e97b6caf py3: handle keyword arguments correctly in exchange.py
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35347
diff changeset
1915 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
1916 return
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1917
29808
8d226db31f20 computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29807
diff changeset
1918 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
1919 bundle2.addparttagsfnodescache(repo, bundler, outgoing)
25402
0c2ded041d10 exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25369
diff changeset
1920
20967
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1921 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
1922 """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
1923
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1924 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
1925 """
984850270acb unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20956
diff changeset
1926 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
1927 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
1928 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
1929 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
1930 # 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
1931 # were transferring data
21184
28d76afa1568 bundle2: fix raising errors during heads checking
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21182
diff changeset
1932 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
1933 '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
1934
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1935 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
1936 """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
1937
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1938 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
1939 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
1940 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
1941
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1942 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
1943 r = 0
21061
62d35f251c60 bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21043
diff changeset
1944 # 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
1945 # [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
1946 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
1947 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
1948 # 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
1949 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
1950 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
1951 captureoutput = True
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
1952 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
1953 # 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
1954 # '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
1955 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
1956 # 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
1957 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
1958 # legacy case: bundle1 (changegroup 01)
32927
febd6bfa770d exchange: create transaction for bundle1 unbundling earlier
Martin von Zweigbergk <martinvonz@google.com>
parents: 32896
diff changeset
1959 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
1960 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
1961 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
1962 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
1963 else:
24795
f9aa4cb8f2dd bundle2: store the salvaged output on the exception object
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24754
diff changeset
1964 r = None
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1965 try:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1966 def gettransaction():
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1967 if not lockandtr[2]:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1968 lockandtr[0] = repo.wlock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1969 lockandtr[1] = repo.lock()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1970 lockandtr[2] = repo.transaction(source)
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1971 lockandtr[2].hookargs['source'] = source
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1972 lockandtr[2].hookargs['url'] = url
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1973 lockandtr[2].hookargs['bundle2'] = '1'
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1974 return lockandtr[2]
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1975
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1976 # 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
1977 # locking.
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1978 if not repo.ui.configbool('experimental', 'bundle2lazylocking'):
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1979 gettransaction()
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1980
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1981 op = bundle2.bundleoperation(repo, gettransaction,
24878
e530cde6d115 bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24851
diff changeset
1982 captureoutput=captureoutput)
24851
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1983 try:
25896
6805a4f76cda exchange: fix dead assignment
Martin von Zweigbergk <martinvonz@google.com>
parents: 25895
diff changeset
1984 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
1985 finally:
df0ce98c882f bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24850
diff changeset
1986 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
1987 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
1988 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
1989 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
1990 r.newpart('output', data=output, mandatory=False)
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1991 if lockandtr[2] is not None:
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
1992 lockandtr[2].close()
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25640
diff changeset
1993 except BaseException as exc:
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
1994 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
1995 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
1996 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
1997 def recordout(output):
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
1998 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
1999 mandatory=False)
b705e5ab3b07 bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 24795
diff changeset
2000 parts.append(part)
21187
bcfd44abad93 bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 21184
diff changeset
2001 raise
20968
33d5fdd9bd99 unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 20967
diff changeset
2002 finally:
26566
58880acd2369 bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents: 26471
diff changeset
2003 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
2004 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
2005 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
2006 return r
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2007
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2008 def _maybeapplyclonebundle(pullop):
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2009 """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
2010
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2011 repo = pullop.repo
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2012 remote = pullop.remote
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2013
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
2014 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
2015 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2016
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
2017 # 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
2018 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
2019 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
2020
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2021 if pullop.heads:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2022 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2023
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2024 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
2025 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2026
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2027 res = remote._call('clonebundles')
26689
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
2028
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
2029 # 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
2030 # attempt.
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
2031 pullop.clonebundleattempted = True
2c9f15366982 exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26688
diff changeset
2032
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2033 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
2034 if not entries:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2035 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
2036 '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
2037 return
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2038
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2039 entries = filterclonebundleentries(
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2040 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
2041
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2042 if not entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2043 # 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
2044 # 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
2045 # 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
2046 # 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
2047 # clone!
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2048 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
2049 'falling back to regular clone\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2050 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
2051 'operator)\n'))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2052 return
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2053
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2054 entries = sortclonebundleentries(repo.ui, entries)
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2055
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2056 url = entries[0]['URL']
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2057 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
2058 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
2059 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
2060 # Bundle failed.
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2061 #
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2062 # 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
2063 # 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
2064 # clone load to be offloaded.
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33138
diff changeset
2065 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
2066 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
2067 else:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2068 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
2069 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
2070 '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
2071 'bundles via '
27738
a0e783d26e81 exchange: make clone bundles non-experimental and enabled by default
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27737
diff changeset
2072 '"--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
2073
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2074 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
2075 """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
2076
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2077 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
2078 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
2079 """
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2080 m = []
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2081 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
2082 fields = line.split()
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2083 if not fields:
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2084 continue
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2085 attrs = {'URL': fields[0]}
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2086 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
2087 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
2088 key = urlreq.unquote(key)
032c4c2f802a pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents: 28876
diff changeset
2089 value = urlreq.unquote(value)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2090 attrs[key] = value
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2091
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2092 # 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
2093 # 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
2094 # component of the BUNDLESPEC.
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2095 if key == 'BUNDLESPEC':
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2096 try:
26759
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
2097 comp, version, params = parsebundlespec(repo, value,
c0f475ac997e exchange: support parameters in bundle specification strings
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26756
diff changeset
2098 externalnames=True)
26647
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2099 attrs['COMPRESSION'] = comp
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2100 attrs['VERSION'] = version
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2101 except error.InvalidBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2102 pass
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2103 except error.UnsupportedBundleSpecification:
62b0fa0d8787 exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26646
diff changeset
2104 pass
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2105
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2106 m.append(attrs)
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2107
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2108 return m
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2109
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2110 def filterclonebundleentries(repo, entries, streamclonerequested=False):
26687
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2111 """Remove incompatible clone bundle manifest entries.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2112
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2113 Accepts a list of entries parsed with ``parseclonebundlesmanifest``
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2114 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
2115 should be able to apply.
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2116
6a854f558926 exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26672
diff changeset
2117 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
2118 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
2119 """
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2120 newentries = []
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2121 for entry in entries:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2122 spec = entry.get('BUNDLESPEC')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2123 if spec:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2124 try:
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2125 comp, version, params = parsebundlespec(repo, spec, strict=True)
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2126
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2127 # 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
2128 # entries.
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2129 if streamclonerequested and (comp != 'UN' or version != 's1'):
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2130 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
2131 entry['URL'])
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2132 continue
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2133
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2134 except error.InvalidBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2135 repo.ui.debug(str(e) + '\n')
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2136 continue
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2137 except error.UnsupportedBundleSpecification as e:
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2138 repo.ui.debug('filtering %s because unsupported bundle '
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2139 'spec: %s\n' % (entry['URL'], str(e)))
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2140 continue
34364
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2141 # 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
2142 # 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
2143 elif streamclonerequested:
ff406f3e57b2 exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34323
diff changeset
2144 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
2145 '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
2146 continue
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2147
26645
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
2148 if 'REQUIRESNI' in entry and not sslutil.hassni:
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
2149 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
2150 entry['URL'])
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
2151 continue
2faa7671a4b3 clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26644
diff changeset
2152
26644
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2153 newentries.append(entry)
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2154
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2155 return newentries
74de1c59f71c clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26643
diff changeset
2156
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2157 class clonebundleentry(object):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2158 """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
2159
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2160 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
2161 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
2162 won't work.
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2163 """
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2164
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2165 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
2166 self.value = value
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2167 self.prefers = prefers
26648
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2168
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2169 def _cmp(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2170 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
2171 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
2172 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
2173
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2174 # 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
2175 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
2176 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2177
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2178 # 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
2179 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
2180 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2181
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2182 # 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
2183 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
2184 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2185
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2186 # 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
2187 if avalue == bvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2188 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2189
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2190 # Exact matches come first.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2191 if avalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2192 return -1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2193 if bvalue == prefvalue:
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2194 return 1
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2195
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2196 # Fall back to next attribute.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2197 continue
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2198
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2199 # 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
2200 # back to index order.
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2201 return 0
c347d532bb56 exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26647
diff changeset
2202
30685
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2203 def __lt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2204 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
2205
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2206 def __gt__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2207 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
2208
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2209 def __eq__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2210 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
2211
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2212 def __le__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2213 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
2214
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2215 def __ge__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2216 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
2217
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2218 def __ne__(self, other):
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2219 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
2220
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2221 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
2222 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
2223 if not prefers:
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2224 return list(entries)
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2225
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2226 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
2227
95325386cd1a exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30583
diff changeset
2228 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
2229 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
2230
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2231 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
2232 """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
2233 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
2234 try:
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2235 fh = urlmod.open(ui, url)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2236 cg = readbundle(ui, fh, 'stream')
26643
d2e16419d3f4 clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26640
diff changeset
2237
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
2238 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
2239 cg.apply(repo)
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2240 else:
33043
18c2489ac96d bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents: 33040
diff changeset
2241 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
2242 return True
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2243 except urlerr.httperror as e:
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2244 ui.warn(_('HTTP error fetching bundle: %s\n') % str(e))
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2245 except urlerr.urlerror as e:
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2246 ui.warn(_('error fetching bundle: %s\n') % e.reason)
26623
5a95fe44121d clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26587
diff changeset
2247
32843
a470bbb4e3af clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents: 32709
diff changeset
2248 return False