40
38
if __name__ == 'bzrlib.plugins.loggerhead':
42
40
from bzrlib.api import require_any_api
43
from bzrlib import commands
45
42
require_any_api(bzrlib, bzr_compatible_versions)
47
from bzrlib.transport import transport_server_registry
44
# NB: Normally plugins should lazily load almost everything, but this
45
# seems reasonable to have in-line here: bzrlib.commands and options are
46
# normally loaded, and the rest of loggerhead won't be loaded until serve
49
# transport_server_registry was added in bzr 1.16. When we drop support for
50
# older releases, we can remove the code to override cmd_serve.
53
from bzrlib.transport import transport_server_registry
55
transport_server_registry = None
49
57
DEFAULT_HOST = '0.0.0.0'
50
58
DEFAULT_PORT = 8080
51
59
HELP = ('Loggerhead, a web-based code viewer and server. (default port: %d)' %
62
def setup_logging(config):
66
logger = logging.getLogger('loggerhead')
67
handler = logging.StreamHandler(sys.stderr)
68
handler.setLevel(logging.DEBUG)
69
logger.addHandler(handler)
70
logging.getLogger('simpleTAL').addHandler(handler)
71
logging.getLogger('simpleTALES').addHandler(handler)
54
74
def _ensure_loggerhead_path():
55
75
"""Ensure that you can 'import loggerhead' and get the root."""
56
76
# loggerhead internal code will try to 'import loggerhead', so
62
82
sys.path.append(os.path.dirname(__file__))
64
84
def serve_http(transport, host=None, port=None, inet=None):
65
# TODO: if we supported inet to pass requests in and respond to them,
66
# then it would be easier to test the full stack, but it probably
67
# means routing around paste.httpserver.serve which probably
68
# isn't testing the full stack
69
85
from paste.httpexceptions import HTTPExceptionHandler
70
86
from paste.httpserver import serve
72
88
_ensure_loggerhead_path()
74
from loggerhead.apps.http_head import HeadMiddleware
75
90
from loggerhead.apps.transport import BranchesFromTransportRoot
76
91
from loggerhead.config import LoggerheadConfig
77
from loggerhead.main import setup_logging
80
94
host = DEFAULT_HOST
84
98
if not transport.is_readonly():
85
99
argv.insert(0, '--allow-writes')
86
100
config = LoggerheadConfig(argv)
87
setup_logging(config, init_logging=False, log_file=sys.stderr)
101
setup_logging(config)
88
102
app = BranchesFromTransportRoot(transport.base, config)
89
# Bug #758618, HeadMiddleware seems to break HTTPExceptionHandler from
90
# actually sending appropriate return codes to the client. Since nobody
91
# desperately needs HeadMiddleware right now, just ignoring it.
92
# app = HeadMiddleware(app)
93
103
app = HTTPExceptionHandler(app)
94
104
serve(app, host=host, port=port)
96
transport_server_registry.register('http', serve_http, help=HELP)
98
class cmd_load_test_loggerhead(commands.Command):
99
"""Run a load test against a live loggerhead instance.
101
Pass in the name of a script file to run. See loggerhead/load_test.py
102
for a description of the file format.
105
takes_args = ["filename"]
107
def run(self, filename):
108
from bzrlib.plugins.loggerhead.loggerhead import load_test
109
script = load_test.run_script(filename)
110
for thread_id in sorted(script._threads):
111
worker = script._threads[thread_id][0]
112
for url, success, time in worker.stats:
113
self.outf.write(' %5.3fs %s %s\n'
114
% (time, str(success)[0], url))
116
commands.register_command(cmd_load_test_loggerhead)
106
if transport_server_registry is not None:
107
transport_server_registry.register('http', serve_http, help=HELP)
109
import bzrlib.builtins
110
from bzrlib.commands import get_cmd_object, register_command
111
from bzrlib.option import Option
113
_original_command = get_cmd_object('serve')
115
class cmd_serve(bzrlib.builtins.cmd_serve):
116
__doc__ = _original_command.__doc__
118
takes_options = _original_command.takes_options + [
119
Option('http', help=HELP)]
121
def run(self, *args, **kw):
123
from bzrlib.transport import get_transport
124
allow_writes = kw.get('allow_writes', False)
125
path = kw.get('directory', '.')
126
port = kw.get('port', DEFAULT_PORT)
127
# port might be an int already...
128
if isinstance(port, basestring) and ':' in port:
129
host, port = port.split(':')
133
transport = get_transport(path)
135
transport = get_transport('readonly+' + path)
136
serve_http(transport, host, port)
138
super(cmd_serve, self).run(*args, **kw)
140
register_command(cmd_serve)
118
142
def load_tests(standard_tests, module, loader):
119
143
_ensure_loggerhead_path()