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Viewing changes to __init__.py

  • Committer: Jelmer Vernooij
  • Date: 2009-06-02 00:09:55 UTC
  • mto: (359.3.1 hpss-writes)
  • mto: This revision was merged to the branch mainline in revision 367.
  • Revision ID: jelmer@samba.org-20090602000955-91nohd46pktp8j8k
https://launchpad.net/bugs/306853
Support serving branches over HTTP using the smart server protocol.

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__init__.py
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    import bzrlib
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    from bzrlib.api import require_any_api
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    require_any_api(bzrlib, [(1, 13, 0), (1, 15, 0), (1, 16, 0), (1, 17, 0)])
 
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    require_any_api(bzrlib, [(1, 11, 0), (1, 13, 0), (1, 15, 0)])
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    # NB: Normally plugins should lazily load almost everything, but this
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    # seems reasonable to have in-line here: bzrlib.commands and options are
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    # normally loaded, and the rest of loggerhead won't be loaded until serve
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    # --http is run.
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    # transport_server_registry was added in bzr 1.16. When we drop support for
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    # older releases, we can remove the code to override cmd_serve.
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    DEFAULT_HOST = '0.0.0.0'
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    DEFAULT_PORT = 8080
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    HELP = ('Loggerhead, a web-based code viewer and server. (default port: %d)' %
 
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    HELP = ('Loggerhead web-based code viewer and server. (default port: %d)' %
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            (DEFAULT_PORT,))
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    def serve_http(transport, host=None, port=None, inet=None):
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        # loggerhead internal code will try to 'import loggerhead', so
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        # let's put it on the path if we can't find it in the existing path
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        try:
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            import loggerhead
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        except ImportError:
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            import os.path, sys
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            sys.path.append(os.path.dirname(__file__))
 
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        # let's put it on the path
 
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        import os.path, sys
 
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        sys.path.append(os.path.dirname(__file__))
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        from loggerhead.apps.transport import BranchesFromTransportRoot
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        from loggerhead.config import LoggerheadConfig
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            host = DEFAULT_HOST
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        if port is None:
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            port = DEFAULT_PORT
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        argv = ['--host', host, '--port', str(port), '--', transport.base]
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        if not transport.is_readonly():
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            argv.insert(0, '--allow-writes')
 
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        argv = ['--host', host, '--port', str(port), transport.base]
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        config = LoggerheadConfig(argv)
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        app = BranchesFromTransportRoot(transport, config)
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        app = HTTPExceptionHandler(app)
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            def run(self, *args, **kw):
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                if 'http' in kw:
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                    from bzrlib.transport import get_transport
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                    allow_writes = kw.get('allow_writes', False)
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                    path = kw.get('directory', '.')
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                    port = kw.get('port', DEFAULT_PORT)
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                    # port might be an int already...
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                        host, port = port.split(':')
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                    else:
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                        host = DEFAULT_HOST
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                    if allow_writes:
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                        transport = get_transport(path)
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                    else:
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                        transport = get_transport('readonly+' + path)
 
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                    transport = get_transport(path)
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                    serve_http(transport, host, port)
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                else:
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                    super(cmd_serve, self).run(*args, **kw)