← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/sign_my_commits.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-04-07 07:52:50 UTC
  • mfrom: (3340.1.1 208418-1.4)
  • Revision ID: pqm@pqm.ubuntu.com-20080407075250-phs53xnslo8boaeo
Return the correct knit serialisation method in _StreamAccess.
        (Andrew Bennetts, Martin Pool, Robert Collins)

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/sign_my_commits.py
 
1
# Copyright (C) 2005, 2006 Canonical Ltd
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
4
# it under the terms of the GNU General Public License as published by
 
5
# the Free Software Foundation; either version 2 of the License, or
 
6
# (at your option) any later version.
 
7
#
 
8
# This program is distributed in the hope that it will be useful,
 
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
11
# GNU General Public License for more details.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
14
# along with this program; if not, write to the Free Software
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
 
 
17
"""Command which looks for unsigned commits by the current user, and signs them.
 
18
"""
 
19
 
 
20
from bzrlib.lazy_import import lazy_import
 
21
lazy_import(globals(), """
 
22
from bzrlib import (
 
23
    config,
 
24
    gpg,
 
25
    )
 
26
from bzrlib.bzrdir import BzrDir
 
27
""")
 
28
from bzrlib.commands import Command
 
29
from bzrlib.option import Option
 
30
 
 
31
 
 
32
class cmd_sign_my_commits(Command):
 
33
    """Sign all commits by a given committer.
 
34
 
 
35
    If location is not specified the local tree is used.
 
36
    If committer is not specified the default committer is used.
 
37
 
 
38
    This does not sign commits that already have signatures.
 
39
    """
 
40
    # Note that this signs everything on the branch's ancestry
 
41
    # (both mainline and merged), but not other revisions that may be in the
 
42
    # repository
 
43
 
 
44
    takes_options = [
 
45
            Option('dry-run',
 
46
                   help='Don\'t actually sign anything, just print'
 
47
                        ' the revisions that would be signed.'),
 
48
            ]
 
49
    takes_args = ['location?', 'committer?']
 
50
 
 
51
    def run(self, location=None, committer=None, dry_run=False):
 
52
        if location is None:
 
53
            bzrdir = BzrDir.open_containing('.')[0]
 
54
        else:
 
55
            # Passed in locations should be exact
 
56
            bzrdir = BzrDir.open(location)
 
57
        branch = bzrdir.open_branch()
 
58
        repo = branch.repository
 
59
        branch_config = branch.get_config()
 
60
 
 
61
        if committer is None:
 
62
            committer = branch_config.username()
 
63
        gpg_strategy = gpg.GPGStrategy(branch_config)
 
64
 
 
65
        count = 0
 
66
        repo.lock_write()
 
67
        try:
 
68
            repo.start_write_group()
 
69
            try:
 
70
                for rev_id in repo.get_ancestry(branch.last_revision())[1:]:
 
71
                    if repo.has_signature_for_revision_id(rev_id):
 
72
                        continue
 
73
                    rev = repo.get_revision(rev_id)
 
74
                    if rev.committer != committer:
 
75
                        continue
 
76
                    # We have a revision without a signature who has a 
 
77
                    # matching committer, start signing
 
78
                    print rev_id
 
79
                    count += 1
 
80
                    if not dry_run:
 
81
                        repo.sign_revision(rev_id, gpg_strategy)
 
82
            except:
 
83
                repo.abort_write_group()
 
84
                raise
 
85
            else:
 
86
                repo.commit_write_group()
 
87
        finally:
 
88
            repo.unlock()
 
89
        print 'Signed %d revisions' % (count,)
 
90
 
 
91