24
from bzrlib.plugin import load_plugins
22
from optparse import OptionParser
26
24
from paste import httpserver
27
from paste.httpexceptions import HTTPExceptionHandler, HTTPInternalServerError
25
from paste.httpexceptions import HTTPExceptionHandler
28
26
from paste.translogger import TransLogger
30
28
from loggerhead import __version__
31
from loggerhead.apps.transport import (
32
BranchesFromTransportRoot, UserBranchesFromTransportRoot)
33
from loggerhead.config import LoggerheadConfig
34
from loggerhead.util import Reloader
35
from loggerhead.apps.error import ErrorHandlerApp
38
def get_config_and_path(args):
39
config = LoggerheadConfig(args)
41
if config.get_option('show_version'):
29
from loggerhead.apps.filesystem import (
30
BranchesFromFileSystemRoot, UserBranchesFromFileSystemRoot)
33
def command_line_parser():
34
parser = OptionParser("%prog [options] <path>")
39
parser.add_option("--user-dirs", action="store_true", dest="user_dirs",
40
help="Serve user directories as ~user.")
41
parser.add_option("--trunk-dir", metavar="DIR",
42
help="The directory that contains the trunk branches.")
43
parser.add_option("--version", action="store_true", dest="show_version",
44
help="Print the software version and exit")
50
logging.getLogger().setLevel(logging.DEBUG)
52
parser = command_line_parser()
53
(options, args) = parser.parse_args(sys.argv[1:])
55
if options.show_version:
42
56
print "loggerhead %s" % __version__
45
if config.arg_count > 1:
48
elif config.arg_count == 1:
49
base = config.get_arg(0)
53
if not config.get_option('allow_writes'):
54
base = 'readonly+' + base
59
def setup_logging(config):
61
logging.getLogger('').setLevel(logging.DEBUG)
62
logger = logging.getLogger('loggerhead')
63
if config.get_option('log_folder'):
64
logfile_path = os.path.join(
65
config.get_option('log_folder'), 'serve-branches.log')
67
logfile_path = 'serve-branches.log'
68
logfile = logging.FileHandler(logfile_path, 'a')
69
formatter = logging.Formatter('%(asctime)s %(levelname)-8s %(name)s:'
71
logfile.setFormatter(formatter)
72
logfile.setLevel(logging.DEBUG)
73
logger.addHandler(logfile)
77
def make_app_for_config_and_path(config, base):
78
if config.get_option('trunk_dir') and not config.get_option('user_dirs'):
67
if not os.path.isdir(path):
68
print "%s is not a directory" % path
71
if options.trunk_dir and not options.user_dirs:
79
72
print "--trunk-dir is only valid with --user-dirs"
82
if config.get_option('reload'):
83
if Reloader.is_installed():
86
return Reloader.restart_with_reloader()
88
if config.get_option('user_dirs'):
89
if not config.get_option('trunk_dir'):
76
if not options.trunk_dir:
90
77
print "You didn't specify a directory for the trunk directories."
92
app = UserBranchesFromTransportRoot(base, config)
94
app = BranchesFromTransportRoot(base, config)
98
if config.get_option('profile'):
99
from loggerhead.middleware.profile import LSProfMiddleware
100
app = LSProfMiddleware(app)
101
if config.get_option('memory_profile'):
102
from dozer import Dozer
105
if not config.get_option('user_prefix'):
108
prefix = config.get_option('user_prefix')
109
if not prefix.startswith('/'):
110
prefix = '/' + prefix
79
app = UserBranchesFromFileSystemRoot(path, options.trunk_dir)
81
app = BranchesFromFileSystemRoot(path)
82
app = HTTPExceptionHandler(app)
83
app = TransLogger(app)
113
86
from paste.deploy.config import PrefixMiddleware
114
87
except ImportError:
115
cant_proxy_correctly_message = (
116
'Unsupported configuration: PasteDeploy not available, but '
117
'loggerhead appears to be behind a proxy.')
118
def check_not_proxied(app):
119
def wrapped(environ, start_response):
120
if 'HTTP_X_FORWARDED_SERVER' in environ:
121
exc = HTTPInternalServerError()
122
exc.explanation = cant_proxy_correctly_message
124
return app(environ, start_response)
126
app = check_not_proxied(app)
128
app = PrefixMiddleware(app, prefix=prefix)
130
app = HTTPExceptionHandler(app)
131
app = ErrorHandlerApp(app)
132
app = TransLogger(app, logger=logging.getLogger('loggerhead'))
140
config, path = get_config_and_path(args)
142
app = make_app_for_config_and_path(config, path)
144
if not config.get_option('user_port'):
147
port = config.get_option('user_port')
149
if not config.get_option('user_host'):
152
host = config.get_option('user_host')
154
httpserver.serve(app, host=host, port=port)
90
app = PrefixMiddleware(app)
92
httpserver.serve(app, host='0.0.0.0', port='8080')
95
if __name__ == "__main__":