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  • Committer: John Arbash Meinel
  • Date: 2006-06-10 14:53:51 UTC
  • mto: (1711.7.2 win32)
  • mto: This revision was merged to the branch mainline in revision 1796.
  • Revision ID: john@arbash-meinel.com-20060610145351-9da0c1f8ba8a57e0
the _posix_* routines should use posixpath not os.path, so tests pass on win32

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bzrlib/sign_my_commits.py
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# Copyright (C) 2006, 2007, 2009, 2010, 2011 Canonical Ltd
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#
 
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
 
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
 
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Command which looks for unsigned commits by the current user, and signs them.
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"""
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import (
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    bzrdir as _mod_bzrdir,
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    errors,
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    gpg,
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    revision as _mod_revision,
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    )
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""")
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from bzrlib.commands import Command
 
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import bzrlib.config
 
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import bzrlib.errors as errors
 
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import bzrlib.gpg
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from bzrlib.option import Option
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from bzrlib.i18n import gettext, ngettext
 
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class cmd_sign_my_commits(Command):
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    __doc__ = """Sign all commits by a given committer.
 
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    """Sign all commits by a given committer.
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    If location is not specified the local tree is used.
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    If committer is not specified the default committer is used.
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    This does not sign commits that already have signatures.
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    """
41
 
    # Note that this signs everything on the branch's ancestry
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    # (both mainline and merged), but not other revisions that may be in the
43
 
    # repository
44
34
 
45
 
    takes_options = [
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            Option('dry-run',
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                   help='Don\'t actually sign anything, just print'
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                        ' the revisions that would be signed.'),
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            ]
 
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    takes_options = [Option('dry-run'
 
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                            , help='Don\'t actually sign anything, just print'
 
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                                   ' the revisions that would be signed')
 
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                    ]
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    takes_args = ['location?', 'committer?']
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    def run(self, location=None, committer=None, dry_run=False):
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        if location is None:
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            bzrdir = _mod_bzrdir.BzrDir.open_containing('.')[0]
 
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            from bzrlib.workingtree import WorkingTree
 
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            # Open the containing directory
 
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            wt = WorkingTree.open_containing('.')[0]
 
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            b = wt.branch
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        else:
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            # Passed in locations should be exact
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            bzrdir = _mod_bzrdir.BzrDir.open(location)
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        branch = bzrdir.open_branch()
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        repo = branch.repository
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        branch_config = branch.get_config()
 
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            from bzrlib.branch import Branch
 
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            b = Branch.open(location)
 
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        repo = getattr(b, 'repository', b)
 
52
 
 
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        config = bzrlib.config.BranchConfig(b)
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54
 
62
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        if committer is None:
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            committer = branch_config.username()
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        gpg_strategy = gpg.GPGStrategy(branch_config)
 
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            committer = config.username()
 
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58
        gpg_strategy = bzrlib.gpg.GPGStrategy(config)
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59
 
66
60
        count = 0
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        repo.lock_write()
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        try:
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            graph = repo.get_graph()
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            repo.start_write_group()
71
 
            try:
72
 
                for rev_id, parents in graph.iter_ancestry(
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                        [branch.last_revision()]):
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                    if _mod_revision.is_null(rev_id):
75
 
                        continue
76
 
                    if parents is None:
77
 
                        # Ignore ghosts
78
 
                        continue
79
 
                    if repo.has_signature_for_revision_id(rev_id):
80
 
                        continue
81
 
                    rev = repo.get_revision(rev_id)
82
 
                    if rev.committer != committer:
83
 
                        continue
84
 
                    # We have a revision without a signature who has a
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                    # matching committer, start signing
86
 
                    print rev_id
87
 
                    count += 1
88
 
                    if not dry_run:
89
 
                        repo.sign_revision(rev_id, gpg_strategy)
90
 
            except:
91
 
                repo.abort_write_group()
92
 
                raise
93
 
            else:
94
 
                repo.commit_write_group()
 
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            # return in partial topological order for the sake of reproducibility
 
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            for rev_id in repo.all_revision_ids():
 
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                if repo.has_signature_for_revision_id(rev_id):
 
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                    continue
 
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                rev = repo.get_revision(rev_id)
 
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                if rev.committer != committer:
 
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                    continue
 
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                # We have a revision without a signature who has a 
 
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                # matching committer, start signing
 
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                print rev_id
 
75
                count += 1
 
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                if not dry_run:
 
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                    repo.sign_revision(rev_id, gpg_strategy)
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        finally:
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            repo.unlock()
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        print 'Signed %d revisions' % (count,)
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class cmd_verify_signatures(Command):
101
 
    __doc__ = """Verify all commit signatures.
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    Verifies that all commits in the branch are signed by known GnuPG keys.
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    """
105
 
 
106
 
    takes_options = [
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            Option('acceptable-keys',
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                   help='Comma separated list of GPG key patterns which are'
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                        ' acceptable for verification.',
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                   short_name='k',
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                   type=str,),
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            'revision', 
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            'verbose',
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          ]
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    takes_args = ['location?']
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    def run(self, acceptable_keys=None, revision=None, verbose=None,
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                                                            location=u'.'):
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        bzrdir = _mod_bzrdir.BzrDir.open_containing(location)[0]
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        branch = bzrdir.open_branch()
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        repo = branch.repository
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        branch_config = branch.get_config()
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        gpg_strategy = gpg.GPGStrategy(branch_config)
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        gpg_strategy.set_acceptable_keys(acceptable_keys)
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        def write(string):
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            self.outf.write(string + "\n")
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        def write_verbose(string):
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            self.outf.write("  " + string + "\n")
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132
 
        #get our list of revisions
133
 
        revisions = []
134
 
        if revision is not None:
135
 
            if len(revision) == 1:
136
 
                revno, rev_id = revision[0].in_history(branch)
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                revisions.append(rev_id)
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            elif len(revision) == 2:
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                from_revno, from_revid = revision[0].in_history(branch)
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                to_revno, to_revid = revision[1].in_history(branch)
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                if to_revid is None:
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                    to_revno = branch.revno()
143
 
                if from_revno is None or to_revno is None:
144
 
                    raise errors.BzrCommandError(gettext(
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                    'Cannot verify a range of non-revision-history revisions'))
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                for revno in range(from_revno, to_revno + 1):
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                    revisions.append(branch.get_rev_id(revno))
148
 
        else:
149
 
            #all revisions by default including merges
150
 
            graph = repo.get_graph()
151
 
            revisions = []
152
 
            repo.lock_read()
153
 
            for rev_id, parents in graph.iter_ancestry(
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                    [branch.last_revision()]):
155
 
                if _mod_revision.is_null(rev_id):
156
 
                    continue
157
 
                if parents is None:
158
 
                    # Ignore ghosts
159
 
                    continue
160
 
                revisions.append(rev_id)
161
 
            repo.unlock()
162
 
        count, result, all_verifiable =\
163
 
                                gpg_strategy.do_verifications(revisions, repo)
164
 
        if all_verifiable:
165
 
               write(gettext(
166
 
                            "All commits signed with verifiable keys"))
167
 
               if verbose:
168
 
                   write(gpg_strategy.verbose_valid_message(result))
169
 
               return 0
170
 
        else:
171
 
            write(gpg_strategy.valid_commits_message(count))
172
 
            if verbose:
173
 
               for message in gpg_strategy.verbose_valid_message(result):
174
 
                   write_verbose(message)
175
 
            write(gpg_strategy.expired_commit_message(count))
176
 
            if verbose:
177
 
               for message in gpg_strategy.verbose_expired_key_message(result,
178
 
                                                                          repo):
179
 
                   write_verbose(message)
180
 
            write(gpg_strategy.unknown_key_message(count))
181
 
            if verbose:
182
 
                for message in gpg_strategy.verbose_missing_key_message(result):
183
 
                    write_verbose(message)
184
 
            write(gpg_strategy.commit_not_valid_message(count))
185
 
            if verbose:
186
 
                for message in gpg_strategy.verbose_not_valid_message(result,
187
 
                                                                        repo):
188
 
                   write_verbose(message)
189
 
            write(gpg_strategy.commit_not_signed_message(count))
190
 
            if verbose:
191
 
                for message in gpg_strategy.verbose_not_signed_message(result,
192
 
                                                                          repo):
193
 
                    write_verbose(message)
194
 
            return 1