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71
class GitDir(bzrdir.BzrDir):
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72
"""An adapter to the '.git' dir used by git."""
74
def is_supported(self):
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def cloning_metadir(self, stacked=False):
78
return bzrlib.bzrdir.format_registry.make_bzrdir("1.9-rich-root")
81
class LocalGitDir(GitDir):
82
"""An adapter to the '.git' dir used by git."""
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_gitrepository_class = repository.LocalGitRepository
74
_gitrepository_class = repository.GitRepository
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def __init__(self, transport, lockfiles, gitrepo, format):
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77
self._format = format
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def get_branch_transport(self, branch_format):
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if branch_format is None:
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return self.transport
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if isinstance(branch_format, LocalGitBzrDirFormat):
89
if isinstance(branch_format, GitBzrDirFormat):
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return self.transport
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raise errors.bzr_errors.IncompatibleFormat(branch_format, self._format)
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get_repository_transport = get_branch_transport
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get_workingtree_transport = get_branch_transport
96
def is_supported(self):
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99
def open_branch(self, ignored=None):
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"""'create' a branch for this dir."""
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repo = self.open_repository()
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return branch.LocalGitBranch(self, repo, "HEAD", repo._git.head(), self._lockfiles)
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if repo._git.heads == []:
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head = repo._git.head()
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return branch.GitBranch(self, repo, head,
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self.root_transport.base, self._lockfiles)
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def open_repository(self, shared=False):
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"""'open' a repository for this dir."""
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return workingtree.GitWorkingTree(self, self.open_repository(),
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self.open_branch())
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def cloning_metadir(self, stacked=False):
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return bzrlib.bzrdir.format_registry.make_bzrdir("pack-0.92")
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return bzrlib.bzrdir.format_registry.make_bzrdir("1.6")
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def create_repository(self, shared=False):
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return self.open_repository()
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class GitBzrDirFormat(bzrdir.BzrDirFormat):
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"""The .git directory control format."""
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_gitdir_class = GitDir
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_lock_class = TransportLock
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def is_supported(self):
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class LocalGitBzrDirFormat(GitBzrDirFormat):
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"""The .git directory control format."""
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_gitdir_class = LocalGitDir
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def _known_formats(self):
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return set([LocalGitBzrDirFormat()])
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return set([GitBzrDirFormat()])
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def open(self, transport, _found=None):
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"""Open this directory.
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def probe_transport(klass, transport):
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"""Our format is present if the transport ends in '.not/'."""
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from bzrlib.plugins.git import git
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# little ugly, but works
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# delegate to the main opening code. This pays a double rtt cost at the
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class RemoteGitBzrDirFormat(GitBzrDirFormat):
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"""The .git directory control format."""
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def _known_formats(self):
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return set([RemoteGitBzrDirFormat()])
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def open(self, transport, _found=None):
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"""Open this directory.
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from bzrlib.plugins.git.remote import RemoteGitDir, GitSmartTransport
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if not isinstance(transport, GitSmartTransport):
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raise errors.bzr_errors.NotBranchError(transport.base)
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# we dont grok readonly - git isn't integrated with transport.
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if url.startswith('readonly+'):
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url = url[len('readonly+'):]
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lockfiles = GitLockableFiles(transport, GitLock())
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return RemoteGitDir(transport, lockfiles, self)
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def probe_transport(klass, transport):
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"""Our format is present if the transport ends in '.not/'."""
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# little ugly, but works
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from bzrlib.plugins.git.remote import GitSmartTransport
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if not isinstance(transport, GitSmartTransport):
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raise errors.bzr_errors.NotBranchError(transport.base)
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# The only way to know a path exists and contains a valid repository
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# is to do a request against it:
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transport.fetch_pack(lambda x: [], None, lambda x: None,
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lambda x: mutter("git: %s" % x))
234
except errors.git_errors.GitProtocolError:
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raise errors.bzr_errors.NotBranchError(path=transport.base)
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raise errors.bzr_errors.NotBranchError(path=transport.base)
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def get_format_description(self):
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return "Remote Git Repository"
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def get_format_string(self):
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return "Remote Git Repository"
246
def initialize_on_transport(self, transport):
247
raise errors.bzr_errors.UninitializableFormat(self)
196
bzrdir.BzrDirFormat.register_control_format(GitBzrDirFormat)
added
removed
dir.py
