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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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# This file allows loggerhead to be treated as a plugin for bzr.
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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 breezy.plugins.loggerhead.loggerhead.
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# This seems like the easiest thing, because breezy wants the top-level plugin
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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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starts a web server to browse the contents of a branch.
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bzr_plugin_version as version_info,
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bzr_compatible_versions,
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if __name__ == 'breezy.plugins.loggerhead':
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from breezy import commands
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from breezy.transport import transport_server_registry
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if __name__ == 'bzrlib.plugins.loggerhead':
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from bzrlib.api import require_any_api
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from bzrlib import commands
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require_any_api(bzrlib, bzr_compatible_versions)
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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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# 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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from bzrlib.transport import transport_server_registry
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transport_server_registry = None
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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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def setup_logging(config):
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logger = logging.getLogger('loggerhead')
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handler = logging.StreamHandler(sys.stderr)
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handler.setLevel(logging.DEBUG)
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logger.addHandler(handler)
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logging.getLogger('simpleTAL').addHandler(handler)
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logging.getLogger('simpleTALES').addHandler(handler)
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def _ensure_loggerhead_path():
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"""Ensure that you can 'import loggerhead' and get the root."""
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# loggerhead internal code will try to 'import loggerhead', so
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import os.path, sys
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sys.path.append(os.path.dirname(__file__))
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def serve_http(transport, host=None, port=None, inet=None, client_timeout=None):
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# TODO: if we supported inet to pass requests in and respond to them,
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# then it would be easier to test the full stack, but it probably
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# means routing around paste.httpserver.serve which probably
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# isn't testing the full stack
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def serve_http(transport, host=None, port=None, inet=None):
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from paste.httpexceptions import HTTPExceptionHandler
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from paste.httpserver import serve
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_ensure_loggerhead_path()
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from loggerhead.apps.http_head import HeadMiddleware
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from loggerhead.apps.transport import BranchesFromTransportRoot
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from loggerhead.config import LoggerheadConfig
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from loggerhead.main import setup_logging
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host = DEFAULT_HOST
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if not transport.is_readonly():
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argv.insert(0, '--allow-writes')
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config = LoggerheadConfig(argv)
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setup_logging(config, init_logging=False, log_file=sys.stderr)
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setup_logging(config)
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app = BranchesFromTransportRoot(transport.base, config)
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# Bug #758618, HeadMiddleware seems to break HTTPExceptionHandler from
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# actually sending appropriate return codes to the client. Since nobody
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# desperately needs HeadMiddleware right now, just ignoring it.
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# app = HeadMiddleware(app)
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app = HTTPExceptionHandler(app)
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serve(app, host=host, port=port)
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transport_server_registry.register('http', serve_http, help=HELP)
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if transport_server_registry is not None:
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transport_server_registry.register('http', serve_http, help=HELP)
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import bzrlib.builtins
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from bzrlib.option import Option
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_original_command = commands.get_cmd_object('serve')
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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', help=HELP)]
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def run(self, *args, **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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if isinstance(port, basestring) and ':' in port:
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host, port = port.split(':')
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transport = get_transport(path)
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transport = get_transport('readonly+' + path)
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serve_http(transport, host, port)
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super(cmd_serve, self).run(*args, **kw)
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commands.register_command(cmd_serve)
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class cmd_load_test_loggerhead(commands.Command):
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"""Run a load test against a live loggerhead instance.
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takes_args = ["filename"]
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def run(self, filename):
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from breezy.plugins.loggerhead.loggerhead import load_test
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from bzrlib.plugins.loggerhead.loggerhead import load_test
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script = load_test.run_script(filename)
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for thread_id in sorted(script._threads):
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worker = script._threads[thread_id][0]
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def load_tests(standard_tests, module, loader):
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_ensure_loggerhead_path()
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standard_tests.addTests(loader.loadTestsFromModuleNames(
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['breezy.plugins.loggerhead.loggerhead.tests']))
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['bzrlib.plugins.loggerhead.loggerhead.tests']))
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return standard_tests
added
removed
__init__.py
