/brz/remove-bazaar

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Viewing changes to __init__.py

Register lazily where possible.

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__init__.py
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MINIMUM_DULWICH_VERSION = (0, 1, 0)
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COMPATIBLE_BZR_VERSIONS = [(1, 12, 0)]
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try:
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    from dulwich import __version__ as dulwich_version
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except ImportError:
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    warning("Please install dulwich, https://launchpad.net/dulwich")
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    raise
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else:
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    if dulwich_version < MINIMUM_DULWICH_VERSION:
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        warning("Dulwich is too old; at least %d.%d.%d is required" % MINIMUM_DULWICH_VERSION)
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        raise ImportError
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_versions_checked = False
 
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def lazy_check_versions():
 
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    global _versions_checked
 
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    if _versions_checked:
 
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        return
 
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    _versions_checked = True
 
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    try:
 
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        from dulwich import __version__ as dulwich_version
 
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    except ImportError:
 
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        warning("Please install dulwich, https://launchpad.net/dulwich")
 
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        raise
 
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    else:
 
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        if dulwich_version < MINIMUM_DULWICH_VERSION:
 
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            warning("Dulwich is too old; at least %d.%d.%d is required" % MINIMUM_DULWICH_VERSION)
 
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            raise ImportError
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bzrlib.api.require_any_api(bzrlib, COMPATIBLE_BZR_VERSIONS)
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bzrdir.format_registry.register_lazy('git', 
 
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    "bzrlib.plugins.git.dir", "LocalGitBzrDirFormat",
 
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    help='GIT repository.', native=False, experimental=True,
 
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    )
 
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lazy_check_versions()
 
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# TODO: This should be lazier
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from bzrlib.plugins.git.dir import LocalGitBzrDirFormat, RemoteGitBzrDirFormat
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bzrdir.format_registry.register(
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    'git', LocalGitBzrDirFormat,
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    help='GIT repository.', 
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    native=False, experimental=True,
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    )
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bzrdir.BzrDirFormat.register_control_format(LocalGitBzrDirFormat)
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bzrdir.BzrDirFormat.register_control_format(RemoteGitBzrDirFormat)
 
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bzrdir.BzrDirFormat.register_control_format_lazy("bzrlib.plugins.git.dir", "LocalGitBzrDirFormat")
 
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bzrdir.BzrDirFormat.register_control_format_lazy("bzrlib.plugins.git.dir", "RemoteGitBzrDirFormat")
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register_lazy_transport("git://", 'bzrlib.plugins.git.remote',
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                        'GitSmartTransport')
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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