101
86
def get_branch_transport(self, branch_format):
102
87
if branch_format is None:
103
88
return self.transport
104
if isinstance(branch_format, LocalGitBzrDirFormat):
89
if isinstance(branch_format, GitBzrDirFormat):
105
90
return self.transport
106
91
raise errors.bzr_errors.IncompatibleFormat(branch_format, self._format)
108
93
get_repository_transport = get_branch_transport
109
94
get_workingtree_transport = get_branch_transport
96
def is_supported(self):
111
99
def open_branch(self, ignored=None):
112
100
"""'create' a branch for this dir."""
113
101
repo = self.open_repository()
114
return branch.LocalGitBranch(self, repo, "HEAD", repo._git.head(),
102
if repo._git.heads == []:
105
head = repo._git.head()
106
return branch.GitBranch(self, repo, head,
107
self.root_transport.base, self._lockfiles)
117
109
def open_repository(self, shared=False):
118
110
"""'open' a repository for this dir."""
119
111
return self._gitrepository_class(self, self._lockfiles)
121
113
def open_workingtree(self, recommend_upgrade=True):
122
loc = urlutils.unescape_for_display(self.root_transport.base, 'ascii')
123
raise errors.bzr_errors.NoWorkingTree(loc)
124
if (not self._git.bare and
125
os.path.exists(os.path.join(self._git.controldir(), "index"))):
115
loc = urlutils.unescape_for_display(self.root_transport.base, 'ascii')
116
raise errors.bzr_errors.NoWorkingTree(loc)
126
118
return workingtree.GitWorkingTree(self, self.open_repository(),
127
119
self.open_branch())
121
def cloning_metadir(self, stacked=False):
123
return bzrlib.bzrdir.format_registry.make_bzrdir("pack-0.92")
125
return bzrlib.bzrdir.format_registry.make_bzrdir("1.6")
129
127
def create_repository(self, shared=False):
130
128
return self.open_repository()
131
class GitBzrDirFormat(bzrdir.BzrDirFormat):
132
"""The .git directory control format."""
134
_gitdir_class = GitDir
135
_lock_class = TransportLock
138
def _known_formats(self):
139
return set([GitBzrDirFormat()])
141
def open(self, transport, _found=None):
142
"""Open this directory.
145
from bzrlib.plugins.git import git
146
# we dont grok readonly - git isn't integrated with transport.
148
if url.startswith('readonly+'):
149
url = url[len('readonly+'):]
152
gitrepo = git.repo.Repo(transport.local_abspath("."))
153
except errors.bzr_errors.NotLocalUrl:
154
raise errors.bzr_errors.NotBranchError(path=transport.base)
155
lockfiles = GitLockableFiles(transport, GitLock())
156
return self._gitdir_class(transport, lockfiles, gitrepo, self)
159
def probe_transport(klass, transport):
160
"""Our format is present if the transport ends in '.not/'."""
161
# little ugly, but works
163
# delegate to the main opening code. This pays a double rtt cost at the
164
# moment, so perhaps we want probe_transport to return the opened thing
165
# rather than an openener ? or we could return a curried thing with the
166
# dir to open already instantiated ? Needs more thought.
168
format.open(transport)
171
raise errors.bzr_errors.NotBranchError(path=transport.base)
172
raise errors.bzr_errors.NotBranchError(path=transport.base)
174
def get_format_description(self):
175
return "Local Git Repository"
177
def get_format_string(self):
178
return "Local Git Repository"
180
def initialize_on_transport(self, transport):
181
from bzrlib.transport.local import LocalTransport
182
from bzrlib.plugins.git import git
184
if not isinstance(transport, LocalTransport):
185
raise NotImplementedError(self.initialize,
186
"Can't create Git Repositories/branches on "
187
"non-local transports")
189
git.repo.Repo.create(transport.local_abspath("."))
190
return self.open(transport)
192
def is_supported(self):
196
bzrdir.BzrDirFormat.register_control_format(GitBzrDirFormat)