262.2.1
by Martin Pool
Stub code to allow loggerhead to load as a plugin |
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# Copyright 2009 Canonical Ltd
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262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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262.2.1
by Martin Pool
Stub code to allow loggerhead to load as a plugin |
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# This file allows loggerhead to be treated as a plugin for bzr.
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#
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262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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# XXX: Because loggerhead already contains a loggerhead directory, much of the
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# code is going to appear loaded at bzrlib.plugins.loggerhead.loggerhead.
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# This seems like the easiest thing, because bzrlib wants the top-level plugin
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# directory to be the module, but when it's used as a library people expect
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# the source directory to contain a directory called loggerhead. -- mbp
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# 20090123
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"""Loggerhead web viewer for Bazaar branches.
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This provides a new option "--http" to the "bzr serve" command, that
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starts a web server to browse the contents of a branch.
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"""
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262.2.1
by Martin Pool
Stub code to allow loggerhead to load as a plugin |
32 |
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262.2.2
by Martin Pool
Merge in 'serve --http' based on code from mwh |
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version_info = (1, 11, 0) |
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262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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if __name__ == 'bzrlib.plugins.loggerhead': |
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import bzrlib |
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262.2.5
by Martin Pool
This loggerhead will work with bzr 1.13 |
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from bzrlib.api import require_any_api |
262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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342
by Matt Nordhoff
Mark as compatible with bzrlib 1.15 |
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require_any_api(bzrlib, [(1, 11, 0), (1, 13, 0), (1, 15, 0)]) |
262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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# TODO: This should provide a new type of server that can be used by bzr
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# serve, maybe through a registry, rather than overriding the command. Though
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# maybe we should keep the wrapper to work with older bzr releases, at least
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# for a bit.
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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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import bzrlib.builtins |
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from bzrlib.commands import get_cmd_object, register_command |
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from bzrlib.option import Option |
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_original_command = get_cmd_object('serve') |
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DEFAULT_PORT = 8080 |
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class cmd_serve(bzrlib.builtins.cmd_serve): |
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__doc__ = _original_command.__doc__ |
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takes_options = _original_command.takes_options + [ |
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Option('http', |
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help='Run an http (Loggerhead) server to browse code, ' |
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'by default on port %s.' % DEFAULT_PORT)] |
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def run(self, *args, **kw): |
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if 'http' in kw: |
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# loggerhead internal code will try to 'import loggerhead', so
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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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346.1.1
by Matt Nordhoff
Fix 'bzr serve --http' (bug #377551). |
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from bzrlib.transport import get_transport |
336.2.3
by Matt Nordhoff
Review: |
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from loggerhead.apps.transport import BranchesFromTransportRoot |
346.1.1
by Matt Nordhoff
Fix 'bzr serve --http' (bug #377551). |
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from loggerhead.config import LoggerheadConfig |
262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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from paste.httpexceptions import HTTPExceptionHandler |
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from paste.httpserver import serve |
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346.2.2
by Matt Nordhoff
Support "bzr serve"'s --directory argument. |
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path = kw.get('directory', '.') |
262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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port = kw.get('port', DEFAULT_PORT) |
262.2.6
by Martin Pool
optparse may have already parsed port as an int |
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# port might be an int already...
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if isinstance(port, basestring) and ':' in port: |
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262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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host, port = port.split(':') |
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else: |
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host = '0.0.0.0' |
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346.2.2
by Matt Nordhoff
Support "bzr serve"'s --directory argument. |
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argv = ['--host', host, '--port', str(port), path] |
346.1.1
by Matt Nordhoff
Fix 'bzr serve --http' (bug #377551). |
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config = LoggerheadConfig(argv) |
346.2.2
by Matt Nordhoff
Support "bzr serve"'s --directory argument. |
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transport = get_transport(path) |
346.1.1
by Matt Nordhoff
Fix 'bzr serve --http' (bug #377551). |
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app = BranchesFromTransportRoot(transport, config) |
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app = HTTPExceptionHandler(app) |
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serve(app, host=host, port=port) |
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262.2.3
by Martin Pool
serve --http handles the --port option |
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else: |
262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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super(cmd_serve, self).run(*args, **kw) |
262.2.2
by Martin Pool
Merge in 'serve --http' based on code from mwh |
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262.2.4
by Martin Pool
Act as a plugin only when loaded by bzr; update docs |
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register_command(cmd_serve) |