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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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# 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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# 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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# 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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from bzrlib.plugins.git import get_rich_root_format
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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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help='serve contents of directory',
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def run(self, directory=None):
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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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warning("server support in bzr-git is experimental.")
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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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takes_args = ["src_location", "dest_location?"]
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def run(self, src_location, dest_location=None):
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from bzrlib.bzrdir import (
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from bzrlib.errors import (
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from bzrlib.repository import Repository
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from bzrlib.plugins.git.fetch import InterGitNonGitRepository
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from bzrlib.plugins.git.repository import GitRepository
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if dest_location is None:
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dest_location = os.path.basename(src_location.rstrip("/\\"))
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source_repo = Repository.open(src_location)
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if not isinstance(source_repo, GitRepository):
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raise BzrCommandError("%r is not a git repository" % src_location)
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format = get_rich_root_format()
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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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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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interrepo = InterGitNonGitRepository(source_repo, target_repo)
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mapping = source_repo.get_mapping()
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refs = interrepo.fetch_refs()
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pb = ui.ui_factory.nested_progress_bar()
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for i, (name, ref) in enumerate(refs.iteritems()):
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pb.update("creating branches", i, len(refs))
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if name.endswith("^{}"):
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head_loc = os.path.join(dest_location, name)
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head_bzrdir = BzrDir.open(head_loc)
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except NotBranchError:
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parent_path = urlutils.dirname(head_loc)
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if not os.path.isdir(parent_path):
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os.makedirs(parent_path)
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head_bzrdir = BzrDir.create(head_loc, format=format)
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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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if ("%s^{}" % name) in refs:
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revid = mapping.revision_id_foreign_to_bzr(
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refs["%s^{}" % name])
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revid = mapping.revision_id_foreign_to_bzr(ref)
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head_branch.generate_revision_history(revid)
added
removed
commands.py
