30
# versions ending in 'exp' mean experimental mappings
31
# versions ending in 'dev' mean development version
32
# versions ending in 'final' mean release (well tested, etc)
33
version_info = (0, 3, 3, 'dev', 0)
31
bzr_compatible_versions,
32
bzr_plugin_version as version_info,
33
dulwich_minimum_version,
35
36
if version_info[3] == 'final':
36
37
version_string = '%d.%d.%d' % version_info[:3]
38
39
version_string = '%d.%d.%d%s%d' % version_info
39
40
__version__ = version_string
41
MINIMUM_DULWICH_VERSION = (0, 3, 1)
42
COMPATIBLE_BZR_VERSIONS = [(1, 14, 0), (1, 15, 0)]
44
bzrlib.api.require_any_api(bzrlib, COMPATIBLE_BZR_VERSIONS)
42
bzrlib.api.require_any_api(bzrlib, bzr_compatible_versions)
47
45
from bzrlib import (
49
46
errors as bzr_errors,
50
from bzrlib.controldir import (
57
from bzrlib.bzrdir import (
63
ControlDirFormat = BzrDirFormat
52
65
from bzrlib.foreign import (
53
66
foreign_vcs_registry,
68
from bzrlib.help_topics import (
55
71
from bzrlib.lockable_files import (
62
78
from bzrlib.commands import (
65
from bzrlib.trace import (
68
81
from bzrlib.version_info_formats.format_rio import (
69
82
RioVersionInfoBuilder,
84
from bzrlib.send import (
85
format_registry as send_format_registry,
73
89
if getattr(sys, "frozen", None):
74
90
# allow import additional libs from ./_lib for bzr.exe only
75
sys.path.append(os.path.normpath(os.path.join(os.path.dirname(__file__), '_lib')))
91
sys.path.append(os.path.normpath(
92
os.path.join(os.path.dirname(__file__), '_lib')))
97
from dulwich import __version__ as dulwich_version
99
raise bzr_errors.DependencyNotPresent("dulwich",
100
"bzr-git: Please install dulwich, https://launchpad.net/dulwich")
102
if dulwich_version < dulwich_minimum_version:
103
raise bzr_errors.DependencyNotPresent("dulwich",
104
"bzr-git: Dulwich is too old; at least %d.%d.%d is required" %
105
dulwich_minimum_version)
77
108
_versions_checked = False
78
109
def lazy_check_versions():
79
110
global _versions_checked
80
111
if _versions_checked:
82
114
_versions_checked = True
84
from dulwich import __version__ as dulwich_version
86
raise ImportError("bzr-git: Please install dulwich, https://launchpad.net/dulwich")
88
if dulwich_version < MINIMUM_DULWICH_VERSION:
89
raise ImportError("bzr-git: Dulwich is too old; at least %d.%d.%d is required" % MINIMUM_DULWICH_VERSION)
91
bzrdir.format_registry.register_lazy('git',
92
"bzrlib.plugins.git.dir", "LocalGitBzrDirFormat",
116
format_registry.register_lazy('git',
117
"bzrlib.plugins.git.dir", "LocalGitControlDirFormat",
93
118
help='GIT repository.', native=False, experimental=True,
96
121
from bzrlib.revisionspec import revspec_registry
97
revspec_registry.register_lazy("git:", "bzrlib.plugins.git.revspec",
122
revspec_registry.register_lazy("git:", "bzrlib.plugins.git.revspec",
98
123
"RevisionSpec_git")
101
class GitBzrDirFormat(bzrdir.BzrDirFormat):
126
from bzrlib.revisionspec import dwim_revspecs
130
from bzrlib.plugins.git.revspec import RevisionSpec_git
131
dwim_revspecs.append(RevisionSpec_git)
134
class GitControlDirFormat(ControlDirFormat):
102
136
_lock_class = TransportLock
138
colocated_branches = True
140
def __eq__(self, other):
141
return type(self) == type(other)
104
143
def is_supported(self):
111
class LocalGitBzrDirFormat(GitBzrDirFormat):
150
class LocalGitControlDirFormat(GitControlDirFormat):
112
151
"""The .git directory control format."""
115
154
def _known_formats(self):
116
return set([LocalGitBzrDirFormat()])
155
return set([LocalGitControlDirFormat()])
118
157
def open(self, transport, _found=None):
119
158
"""Open this directory.
122
import dulwich as git
123
# we dont grok readonly - git isn't integrated with transport.
125
if url.startswith('readonly+'):
126
url = url[len('readonly+'):]
129
gitrepo = git.repo.Repo(transport.local_abspath(".").encode(osutils._fs_enc))
130
except bzr_errors.NotLocalUrl:
131
raise bzr_errors.NotBranchError(path=transport.base)
161
lazy_check_versions()
162
from bzrlib.plugins.git.transportgit import TransportRepo
163
gitrepo = TransportRepo(transport)
132
164
from bzrlib.plugins.git.dir import LocalGitDir, GitLockableFiles, GitLock
133
165
lockfiles = GitLockableFiles(transport, GitLock())
134
166
return LocalGitDir(transport, lockfiles, gitrepo, self)
137
169
def probe_transport(klass, transport):
138
"""Our format is present if the transport ends in '.not/'."""
139
from bzrlib.transport.local import LocalTransport
141
if not isinstance(transport, LocalTransport):
142
raise bzr_errors.NotBranchError(path=transport.base)
144
# This should quickly filter out most things that are not
145
# git repositories, saving us the trouble from loading dulwich.
146
if not transport.has(".git") and not transport.has("objects"):
147
raise bzr_errors.NotBranchError(path=transport.base)
149
import dulwich as git
171
if not transport.has_any(['info/refs', '.git/branches',
173
raise bzr_errors.NotBranchError(path=transport.base)
174
except bzr_errors.NoSuchFile:
175
raise bzr_errors.NotBranchError(path=transport.base)
176
from bzrlib import urlutils
177
if urlutils.split(transport.base)[1] == ".git":
178
raise bzr_errors.NotBranchError(path=transport.base)
179
lazy_check_versions()
152
183
format.open(transport)
154
except git.errors.NotGitRepository, e:
185
except dulwich.errors.NotGitRepository, e:
155
186
raise bzr_errors.NotBranchError(path=transport.base)
156
187
raise bzr_errors.NotBranchError(path=transport.base)
165
196
from bzrlib.transport.local import LocalTransport
167
198
if not isinstance(transport, LocalTransport):
168
raise NotImplementedError(self.initialize,
199
raise NotImplementedError(self.initialize,
169
200
"Can't create Git Repositories/branches on "
170
201
"non-local transports")
202
lazy_check_versions()
172
203
from dulwich.repo import Repo
173
Repo.create(transport.local_abspath(".").encode(osutils._fs_enc))
204
Repo.init(transport.local_abspath(".").encode(osutils._fs_enc))
174
205
return self.open(transport)
176
207
def is_supported(self):
180
class RemoteGitBzrDirFormat(GitBzrDirFormat):
211
class RemoteGitControlDirFormat(GitControlDirFormat):
181
212
"""The .git directory control format."""
184
215
def _known_formats(self):
185
return set([RemoteGitBzrDirFormat()])
216
return set([RemoteGitControlDirFormat()])
187
218
def open(self, transport, _found=None):
188
219
"""Open this directory.
192
223
url = transport.base
193
224
if url.startswith('readonly+'):
194
225
url = url[len('readonly+'):]
195
if (not url.startswith("git://") and
196
not url.startswith("git+")):
226
if (not url.startswith("git://") and not url.startswith("git+")):
197
227
raise bzr_errors.NotBranchError(transport.base)
198
228
from bzrlib.plugins.git.remote import RemoteGitDir, GitSmartTransport
199
229
if not isinstance(transport, GitSmartTransport):
228
257
raise bzr_errors.UninitializableFormat(self)
231
bzrdir.BzrDirFormat.register_control_format(LocalGitBzrDirFormat)
232
bzrdir.BzrDirFormat.register_control_format(RemoteGitBzrDirFormat)
260
ControlDirFormat.register_control_format(LocalGitControlDirFormat)
261
ControlDirFormat.register_control_format(RemoteGitControlDirFormat)
234
register_transport_proto('git://',
263
register_transport_proto('git://',
235
264
help="Access using the Git smart server protocol.")
236
register_transport_proto('git+ssh://',
265
register_transport_proto('git+ssh://',
237
266
help="Access using the Git smart server protocol over SSH.")
239
268
register_lazy_transport("git://", 'bzrlib.plugins.git.remote',
241
270
register_lazy_transport("git+ssh://", 'bzrlib.plugins.git.remote',
242
271
'SSHGitSmartTransport')
244
foreign_vcs_registry.register_lazy("git",
273
foreign_vcs_registry.register_lazy("git",
245
274
"bzrlib.plugins.git.mapping", "foreign_git", "Stupid content tracker")
247
276
plugin_cmds.register_lazy("cmd_git_import", [], "bzrlib.plugins.git.commands")
248
plugin_cmds.register_lazy("cmd_git_object", ["git-objects", "git-cat"],
277
plugin_cmds.register_lazy("cmd_git_object", ["git-objects", "git-cat"],
249
278
"bzrlib.plugins.git.commands")
279
plugin_cmds.register_lazy("cmd_git_refs", [], "bzrlib.plugins.git.commands")
280
plugin_cmds.register_lazy("cmd_git_apply", [], "bzrlib.plugins.git.commands")
251
282
def update_stanza(rev, stanza):
252
283
mapping = getattr(rev, "mapping", None)
259
290
rio_hooks.install_named_hook('revision', update_stanza, None)
263
from bzrlib.transport import transport_server_registry
267
transport_server_registry.register_lazy('git',
268
'bzrlib.plugins.git.server',
270
'Git Smart server protocol over TCP. (default port: 9418)')
273
from bzrlib.repository import network_format_registry as repository_network_format_registry
274
repository_network_format_registry.register_lazy('git',
293
from bzrlib.transport import transport_server_registry
294
transport_server_registry.register_lazy('git',
295
'bzrlib.plugins.git.server',
297
'Git Smart server protocol over TCP. (default port: 9418)')
300
from bzrlib.repository import (
301
network_format_registry as repository_network_format_registry,
303
repository_network_format_registry.register_lazy('git',
275
304
'bzrlib.plugins.git.repository', 'GitRepositoryFormat')
277
from bzrlib.bzrdir import network_format_registry as bzrdir_network_format_registry
278
bzrdir_network_format_registry.register('git', GitBzrDirFormat)
281
def get_rich_root_format(stacked=False):
283
return bzrdir.format_registry.make_bzrdir("1.9-rich-root")
285
return bzrdir.format_registry.make_bzrdir("default-rich-root")
306
from bzrlib.bzrdir import (
307
network_format_registry as bzrdir_network_format_registry,
309
bzrdir_network_format_registry.register('git', GitControlDirFormat)
311
send_format_registry.register_lazy('git', 'bzrlib.plugins.git.send',
312
'send_git', 'Git am-style diff format')
314
topic_registry.register_lazy('git',
315
'bzrlib.plugins.git.help',
316
'help_git', 'Using Bazaar with Git')
319
from bzrlib.diff import format_registry as diff_format_registry
323
diff_format_registry.register_lazy('git', 'bzrlib.plugins.git.send',
324
'GitDiffTree', 'Git am-style diff format')
287
326
def test_suite():
288
327
from bzrlib.plugins.git import tests