hgext/gpg.py
author Jun Wu <quark@fb.com>
Sat, 23 Sep 2017 13:46:12 -0700
changeset 34306 bd50aa1aa035
parent 32375 04baab18d60a
child 34501 b0c42fec8dc2
permissions -rw-r--r--
alias: make alias command lazily resolved With many aliases, resolving them could have some visible overhead. Below is part of traceprof [1] output of `hg bookmark --hidden`: (time unit: ms) 37 \ addaliases dispatch.py:526 37 | __init__ (60 times) dispatch.py:402 33 | findcmd (108 times) cmdutil.py:721 16 | findpossible (49 times) cmdutil.py:683 It may get better by optimizing `findcmd` to do a bisect, but we don't really need to resolve an alias if it's not used, so let's make those command entries lazy. After this patch, `addalias` takes less than 1ms. .. perf:: improved performance when many aliases are defined [1]: https://bitbucket.org/facebook/hg-experimental/src/9aca0dbdbdfc48457e5d2581ca2d6e662fced2e6/hgext3rd/traceprof.pyx Differential Revision: https://phab.mercurial-scm.org/D805
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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# Copyright 2005, 2006 Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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'''commands to sign and verify changesets'''
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from __future__ import absolute_import
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import binascii
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import os
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import tempfile
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from mercurial.i18n import _
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from mercurial import (
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    cmdutil,
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    error,
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    match,
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    node as hgnode,
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    pycompat,
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    registrar,
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    util,
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)
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cmdtable = {}
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command = registrar.command(cmdtable)
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# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
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# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
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# be specifying the version(s) of Mercurial they are tested with, or
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# leave the attribute unspecified.
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testedwith = 'ships-with-hg-core'
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class gpg(object):
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    def __init__(self, path, key=None):
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        self.path = path
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        self.key = (key and " --local-user \"%s\"" % key) or ""
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    def sign(self, data):
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        gpgcmd = "%s --sign --detach-sign%s" % (self.path, self.key)
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        return util.filter(data, gpgcmd)
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    def verify(self, data, sig):
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        """ returns of the good and bad signatures"""
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        sigfile = datafile = None
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        try:
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            # create temporary files
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            fd, sigfile = tempfile.mkstemp(prefix="hg-gpg-", suffix=".sig")
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            fp = os.fdopen(fd, pycompat.sysstr('wb'))
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            fp.write(sig)
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            fp.close()
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            fd, datafile = tempfile.mkstemp(prefix="hg-gpg-", suffix=".txt")
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            fp = os.fdopen(fd, pycompat.sysstr('wb'))
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            fp.write(data)
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            fp.close()
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            gpgcmd = ("%s --logger-fd 1 --status-fd 1 --verify "
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                      "\"%s\" \"%s\"" % (self.path, sigfile, datafile))
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            ret = util.filter("", gpgcmd)
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        finally:
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            for f in (sigfile, datafile):
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                try:
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                    if f:
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                        os.unlink(f)
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                except OSError:
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                    pass
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        keys = []
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        key, fingerprint = None, None
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        for l in ret.splitlines():
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            # see DETAILS in the gnupg documentation
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            # filter the logger output
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            if not l.startswith("[GNUPG:]"):
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                continue
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            l = l[9:]
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            if l.startswith("VALIDSIG"):
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                # fingerprint of the primary key
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                fingerprint = l.split()[10]
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            elif l.startswith("ERRSIG"):
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                key = l.split(" ", 3)[:2]
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                key.append("")
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                fingerprint = None
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            elif (l.startswith("GOODSIG") or
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                  l.startswith("EXPSIG") or
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                  l.startswith("EXPKEYSIG") or
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                  l.startswith("BADSIG")):
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                if key is not None:
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                    keys.append(key + [fingerprint])
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                key = l.split(" ", 2)
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                fingerprint = None
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        if key is not None:
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            keys.append(key + [fingerprint])
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        return keys
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def newgpg(ui, **opts):
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    """create a new gpg instance"""
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    gpgpath = ui.config("gpg", "cmd", "gpg")
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    gpgkey = opts.get('key')
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    if not gpgkey:
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        gpgkey = ui.config("gpg", "key", None)
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    return gpg(gpgpath, gpgkey)
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def sigwalk(repo):
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    """
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    walk over every sigs, yields a couple
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    ((node, version, sig), (filename, linenumber))
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    """
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    def parsefile(fileiter, context):
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        ln = 1
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        for l in fileiter:
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            if not l:
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                continue
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            yield (l.split(" ", 2), (context, ln))
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            ln += 1
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    # read the heads
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    fl = repo.file(".hgsigs")
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    for r in reversed(fl.heads()):
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        fn = ".hgsigs|%s" % hgnode.short(r)
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        for item in parsefile(fl.read(r).splitlines(), fn):
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            yield item
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   119
    try:
98eef041f9c7 fixes for gpg.py extension
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parents: 1676
diff changeset
   120
        # read local signatures
98eef041f9c7 fixes for gpg.py extension
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parents: 1676
diff changeset
   121
        fn = "localsigs"
23877
7cc77030c557 localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 22683
diff changeset
   122
        for item in parsefile(repo.vfs(fn), fn):
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   123
            yield item
98eef041f9c7 fixes for gpg.py extension
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parents: 1676
diff changeset
   124
    except IOError:
98eef041f9c7 fixes for gpg.py extension
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parents: 1676
diff changeset
   125
        pass
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   126
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   127
def getkeys(ui, repo, mygpg, sigdata, context):
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   128
    """get the keys who signed a data"""
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   129
    fn, ln = context
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   130
    node, version, sig = sigdata
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   131
    prefix = "%s:%d" % (fn, ln)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   132
    node = hgnode.bin(node)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   133
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   134
    data = node2txt(repo, node, version)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   135
    sig = binascii.a2b_base64(sig)
19442
33c72f054e16 gpg: getkeys() removes unused returning value "err"
Wei, Elson <elson.wei@gmail.com>
parents: 19441
diff changeset
   136
    keys = mygpg.verify(data, sig)
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   137
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   138
    validkeys = []
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   139
    # warn for expired key and/or sigs
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   140
    for key in keys:
19444
f9e04a4e28d0 gpg: show "Unknown key ID xxxxxxxx" when the status is ERRSIG
Wei, Elson <elson.wei@gmail.com>
parents: 19443
diff changeset
   141
        if key[0] == "ERRSIG":
f9e04a4e28d0 gpg: show "Unknown key ID xxxxxxxx" when the status is ERRSIG
Wei, Elson <elson.wei@gmail.com>
parents: 19443
diff changeset
   142
            ui.write(_("%s Unknown key ID \"%s\"\n")
f9e04a4e28d0 gpg: show "Unknown key ID xxxxxxxx" when the status is ERRSIG
Wei, Elson <elson.wei@gmail.com>
parents: 19443
diff changeset
   143
                     % (prefix, shortkey(ui, key[1][:15])))
f9e04a4e28d0 gpg: show "Unknown key ID xxxxxxxx" when the status is ERRSIG
Wei, Elson <elson.wei@gmail.com>
parents: 19443
diff changeset
   144
            continue
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   145
        if key[0] == "BADSIG":
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   146
            ui.write(_("%s Bad signature from \"%s\"\n") % (prefix, key[2]))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   147
            continue
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   148
        if key[0] == "EXPSIG":
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   149
            ui.write(_("%s Note: Signature has expired"
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   150
                       " (signed by: \"%s\")\n") % (prefix, key[2]))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   151
        elif key[0] == "EXPKEYSIG":
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   152
            ui.write(_("%s Note: This key has expired"
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   153
                       " (signed by: \"%s\")\n") % (prefix, key[2]))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   154
        validkeys.append((key[1], key[2], key[3]))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   155
    return validkeys
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   156
14299
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   157
@command("sigs", [], _('hg sigs'))
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   158
def sigs(ui, repo):
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   159
    """list signed changesets"""
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   160
    mygpg = newgpg(ui)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   161
    revs = {}
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   162
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   163
    for data, context in sigwalk(repo):
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   164
        node, version, sig = data
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   165
        fn, ln = context
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   166
        try:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   167
            n = repo.lookup(node)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   168
        except KeyError:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   169
            ui.warn(_("%s:%d node does not exist\n") % (fn, ln))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   170
            continue
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   171
        r = repo.changelog.rev(n)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   172
        keys = getkeys(ui, repo, mygpg, data, context)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   173
        if not keys:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   174
            continue
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   175
        revs.setdefault(r, [])
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   176
        revs[r].extend(keys)
8303
db52cc4f2f97 gpg: use reverse kwarg to sort sigs in reversed order
Martin Geisler <mg@lazybytes.net>
parents: 8301
diff changeset
   177
    for rev in sorted(revs, reverse=True):
1682
ca1cda9220d5 fix an exception in gpg.py with multiples sigs for the same cset
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1681
diff changeset
   178
        for k in revs[rev]:
ca1cda9220d5 fix an exception in gpg.py with multiples sigs for the same cset
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1681
diff changeset
   179
            r = "%5d:%s" % (rev, hgnode.hex(repo.changelog.node(rev)))
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   180
            ui.write("%-30s %s\n" % (keystr(ui, k), r))
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   181
16991
1aae34f109fd consistency: use REV instead of REVISION
Thomas Arendsen Hein <thomas@intevation.de>
parents: 16927
diff changeset
   182
@command("sigcheck", [], _('hg sigcheck REV'))
27117
ad2627f4af27 gpg: rename sigcheck function
timeless <timeless@mozdev.org>
parents: 26587
diff changeset
   183
def sigcheck(ui, repo, rev):
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   184
    """verify all the signatures there may be for a particular revision"""
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   185
    mygpg = newgpg(ui)
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   186
    rev = repo.lookup(rev)
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   187
    hexrev = hgnode.hex(rev)
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   188
    keys = []
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   189
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   190
    for data, context in sigwalk(repo):
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   191
        node, version, sig = data
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   192
        if node == hexrev:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   193
            k = getkeys(ui, repo, mygpg, data, context)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   194
            if k:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   195
                keys.extend(k)
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   196
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   197
    if not keys:
16927
7922004a46b8 gpg: lowercase messages
Martin Geisler <mg@aragost.com>
parents: 16743
diff changeset
   198
        ui.write(_("no valid signature for %s\n") % hgnode.short(rev))
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   199
        return
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   200
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   201
    # print summary
29239
ecf296652080 gpg: make a message translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29205
diff changeset
   202
    ui.write(_("%s is signed by:\n") % hgnode.short(rev))
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   203
    for key in keys:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   204
        ui.write(" %s\n" % keystr(ui, key))
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   205
1681
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   206
def keystr(ui, key):
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   207
    """associate a string to a key (username, comment)"""
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   208
    keyid, user, fingerprint = key
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   209
    comment = ui.config("gpg", fingerprint, None)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   210
    if comment:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   211
        return "%s (%s)" % (user, comment)
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   212
    else:
98eef041f9c7 fixes for gpg.py extension
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1676
diff changeset
   213
        return user
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   214
14299
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   215
@command("sign",
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   216
         [('l', 'local', None, _('make the signature local')),
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   217
          ('f', 'force', None, _('sign even if the sigfile is modified')),
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   218
          ('', 'no-commit', None, _('do not commit the sigfile after signing')),
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   219
          ('k', 'key', '',
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   220
           _('the key id to sign with'), _('ID')),
f3ba4125d9e9 gpg: use cmdutil.command decorator
Martin Geisler <mg@aragost.com>
parents: 14168
diff changeset
   221
          ('m', 'message', '',
21951
59af0b21ec31 doc: unify help text for "--message" option
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21711
diff changeset
   222
           _('use text as commit message'), _('TEXT')),
21711
0986af9e7006 gpg: accept '--edit' like other commands creating new changeset
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19444
diff changeset
   223
          ('e', 'edit', False, _('invoke editor on commit messages')),
32375
04baab18d60a commands: move templates of common command options to cmdutil (API)
Yuya Nishihara <yuya@tcha.org>
parents: 32337
diff changeset
   224
         ] + cmdutil.commitopts2,
16991
1aae34f109fd consistency: use REV instead of REVISION
Thomas Arendsen Hein <thomas@intevation.de>
parents: 16927
diff changeset
   225
         _('hg sign [OPTION]... [REV]...'))
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   226
def sign(ui, repo, *revs, **opts):
3916
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   227
    """add a signature for the current or given revision
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   228
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   229
    If no revision is given, the parent of the working directory is used,
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   230
    or tip if no revision is checked out.
6163
1f733c2f0165 Document log date ranges and mention 'hg help dates' for all commands (issue998)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 6139
diff changeset
   231
25791
917be0574d7f gpg: mention undocumented options
Matt Mackall <mpm@selenic.com>
parents: 25660
diff changeset
   232
    The ``gpg.cmd`` config setting can be used to specify the command
917be0574d7f gpg: mention undocumented options
Matt Mackall <mpm@selenic.com>
parents: 25660
diff changeset
   233
    to run. A default key can be specified with ``gpg.key``.
917be0574d7f gpg: mention undocumented options
Matt Mackall <mpm@selenic.com>
parents: 25660
diff changeset
   234
11193
687c7d395f20 Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents: 10532
diff changeset
   235
    See :hg:`help dates` for a list of formats valid for -d/--date.
3916
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   236
    """
27814
a72735028336 with: use context manager for wlock in sign
Bryan O'Sullivan <bryano@fb.com>
parents: 27196
diff changeset
   237
    with repo.wlock():
27196
7b4a61570d61 gpg: make sign acquire wlock before processing
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 27117
diff changeset
   238
        return _dosign(ui, repo, *revs, **opts)
3916
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   239
27196
7b4a61570d61 gpg: make sign acquire wlock before processing
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 27117
diff changeset
   240
def _dosign(ui, repo, *revs, **opts):
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parents:
diff changeset
   241
    mygpg = newgpg(ui, **opts)
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   242
    sigver = "0"
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parents:
diff changeset
   243
    sigmessage = ""
6139
989467e8e3a9 Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5475
diff changeset
   244
989467e8e3a9 Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5475
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   245
    date = opts.get('date')
989467e8e3a9 Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5475
diff changeset
   246
    if date:
989467e8e3a9 Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5475
diff changeset
   247
        opts['date'] = util.parsedate(date)
989467e8e3a9 Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5475
diff changeset
   248
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   249
    if revs:
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parents:
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   250
        nodes = [repo.lookup(n) for n in revs]
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   251
    else:
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   252
        nodes = [node for node in repo.dirstate.parents()
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   253
                 if node != hgnode.nullid]
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   254
        if len(nodes) > 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25791
diff changeset
   255
            raise error.Abort(_('uncommitted merge - please provide a '
3916
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   256
                               'specific revision'))
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   257
        if not nodes:
b1806b211910 Make 'hg sign' behave like other commands: Default to current parent.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2875
diff changeset
   258
            nodes = [repo.changelog.tip()]
1592
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   259
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   260
    for n in nodes:
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   261
        hexnode = hgnode.hex(n)
16927
7922004a46b8 gpg: lowercase messages
Martin Geisler <mg@aragost.com>
parents: 16743
diff changeset
   262
        ui.write(_("signing %d:%s\n") % (repo.changelog.rev(n),
10510
f77f3383c666 i18n: mark more strings for translation
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 10394
diff changeset
   263
                                         hgnode.short(n)))
1592
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parents:
diff changeset
   264
        # build data
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   265
        data = node2txt(repo, n, sigver)
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   266
        sig = mygpg.sign(data)
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   267
        if not sig:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25791
diff changeset
   268
            raise error.Abort(_("error while signing"))
1592
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parents:
diff changeset
   269
        sig = binascii.b2a_base64(sig)
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   270
        sig = sig.replace("\n", "")
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   271
        sigmessage += "%s %s %s\n" % (hexnode, sigver, sig)
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   272
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   273
    # write it
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   274
    if opts['local']:
23877
7cc77030c557 localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 22683
diff changeset
   275
        repo.vfs.append("localsigs", sigmessage)
1592
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   276
        return
347c44611348 gpg signing extension for hg
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parents:
diff changeset
   277
22682
9c89ac99690e gpg: move test of force before status call
Matt Mackall <mpm@selenic.com>
parents: 22681
diff changeset
   278
    if not opts["force"]:
9c89ac99690e gpg: move test of force before status call
Matt Mackall <mpm@selenic.com>
parents: 22681
diff changeset
   279
        msigs = match.exact(repo.root, '', ['.hgsigs'])
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 23877
diff changeset
   280
        if any(repo.status(match=msigs, unknown=True, ignored=True)):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25791
diff changeset
   281
            raise error.Abort(_("working copy of .hgsigs is changed "),
22683
f1872fdc1c3c gpg: use an abort hint and don't mention --force
Matt Mackall <mpm@selenic.com>
parents: 22682
diff changeset
   282
                             hint=_("please commit .hgsigs manually"))
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   283
31414
279cbde7bf3d gpg: use 'wvfs' instead of 'wfile'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30925
diff changeset
   284
    sigsfile = repo.wvfs(".hgsigs", "ab")
13400
14f3795a5ed7 explicitly close files
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 12965
diff changeset
   285
    sigsfile.write(sigmessage)
14f3795a5ed7 explicitly close files
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 12965
diff changeset
   286
    sigsfile.close()
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   287
4906
30847b8af7ca dirstate: add __contains__ and make __getitem__ more useful
Matt Mackall <mpm@selenic.com>
parents: 4730
diff changeset
   288
    if '.hgsigs' not in repo.dirstate:
11303
a1aad8333864 move working dir/dirstate methods from localrepo to workingctx
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 11193
diff changeset
   289
        repo[None].add([".hgsigs"])
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   290
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   291
    if opts["no_commit"]:
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   292
        return
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   293
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   294
    message = opts['message']
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   295
    if not message:
9183
d0225fa2f6c4 do not translate commit messages
Martin Geisler <mg@lazybytes.net>
parents: 8934
diff changeset
   296
        # we don't translate commit messages
d0225fa2f6c4 do not translate commit messages
Martin Geisler <mg@lazybytes.net>
parents: 8934
diff changeset
   297
        message = "\n".join(["Added signature for changeset %s"
5475
3aa5c45874c6 gpg: use the same log message format as hg tag
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 5147
diff changeset
   298
                             % hgnode.short(n)
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   299
                             for n in nodes])
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   300
    try:
22001
135176a198d0 gpg: pass 'editform' argument to 'cmdutil.getcommiteditor'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21951
diff changeset
   301
        editor = cmdutil.getcommiteditor(editform='gpg.sign', **opts)
21711
0986af9e7006 gpg: accept '--edit' like other commands creating new changeset
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19444
diff changeset
   302
        repo.commit(message, opts['user'], opts['date'], match=msigs,
22001
135176a198d0 gpg: pass 'editform' argument to 'cmdutil.getcommiteditor'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21951
diff changeset
   303
                    editor=editor)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25186
diff changeset
   304
    except ValueError as inst:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25791
diff changeset
   305
        raise error.Abort(str(inst))
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   306
19443
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   307
def shortkey(ui, key):
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   308
    if len(key) != 16:
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   309
        ui.debug("key ID \"%s\" format error\n" % key)
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   310
        return key
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   311
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   312
    return key[-8:]
2a7fd31ac548 gpg: add shortkey() to convert from long id to short
Wei, Elson <elson.wei@gmail.com>
parents: 19442
diff changeset
   313
1592
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   314
def node2txt(repo, node, ver):
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   315
    """map a manifest into some text"""
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   316
    if ver == "0":
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   317
        return "%s\n" % hgnode.hex(node)
347c44611348 gpg signing extension for hg
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
   318
    else:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25791
diff changeset
   319
        raise error.Abort(_("unknown signature version"))