/brz/remove-bazaar

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  • Committer: Robert Collins
  • Date: 2010-05-06 07:48:22 UTC
  • mto: This revision was merged to the branch mainline in revision 5223.
  • Revision ID: robertc@robertcollins.net-20100506074822-0bsgf2j4h8jx0xkk
Added ``bzrlib.tests.matchers`` as a place to put matchers, along with
our first in-tree matcher. See the module docstring for details.
(Robert Collins)

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commands.py
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# Copyright (C) 2006-2009 Canonical Ltd
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# Authors: Robert Collins <robert.collins@canonical.com>
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#          Jelmer Vernooij <jelmer@samba.org>
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#          John Carr <john.carr@unrouted.co.uk>
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#
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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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Git-specific subcommands for Bazaar."""
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from bzrlib.commands import Command
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from bzrlib.option import Option
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class cmd_git_serve(Command):
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    """Provide access to a Bazaar branch using the git protocol.
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    This command is experimental and doesn't do much yet.
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    """
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    takes_options = [
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        Option('directory',
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               help='serve contents of directory',
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               type=unicode)
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    ]
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    def run(self, directory=None):
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        lazy_check_versions()
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        from dulwich.server import TCPGitServer
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        from bzrlib.plugins.git.server import BzrBackend
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        from bzrlib.trace import warning
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        import os
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        warning("server support in bzr-git is experimental.")
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        if directory is None:
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            directory = os.getcwd()
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        backend = BzrBackend(directory)
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        server = TCPGitServer(backend, 'localhost')
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        server.serve_forever()
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class cmd_git_import(Command):
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    """Import all branches from a git repository.
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    """
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    takes_args = ["src_location", "dest_location"]
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    def run(self, src_location, dest_location):
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        from bzrlib.bzrdir import BzrDir, format_registry
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        from bzrlib.errors import NoRepositoryPresent, NotBranchError
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        from bzrlib.repository import Repository
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        source_repo = Repository.open(src_location)
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        format = format_registry.make_bzrdir('rich-root-pack')
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        try:
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            target_bzrdir = BzrDir.open(dest_location)
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        except NotBranchError:
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            target_bzrdir = BzrDir.create(dest_location, format=format)
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        try:
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            target_repo = target_bzrdir.open_repository()
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        except NoRepositoryPresent:
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            target_repo = target_bzrdir.create_repository(shared=True)
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        target_repo.fetch(source_repo)
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        for name, ref in source_repo._git.heads().iteritems():
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            head_loc = os.path.join(dest_location, name)
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            try:
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                head_bzrdir = BzrDir.open(head_loc)
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            except NotBranchError:
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                head_bzrdir = BzrDir.create(head_loc, format=format)
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            try:
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                head_branch = head_bzrdir.open_branch()
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            except NotBranchError:
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                head_branch = head_bzrdir.create_branch()
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            head_branch.generate_revision_history(source_repo.get_mapping().revision_id_foreign_to_bzr(ref))
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