← Back to branch summary

~loggerhead-team/loggerhead/trunk-rich

« back to all changes in this revision

Viewing changes to serve-branches

  • Committer: Jelmer Vernooij
  • Date: 2008-08-06 18:33:20 UTC
  • mto: (197.1.9 pathargs)
  • mto: This revision was merged to the branch mainline in revision 202.
  • Revision ID: jelmer@samba.org-20080806183320-6llann0k480dlb9y
add --log-folder option.

Show diffs side-by-side

added added

removed removed

Lines of Context:
serve-branches
19
19
import os
20
20
import sys
21
21
 
22
 
from bzrlib.plugin import load_plugins
 
22
from optparse import OptionParser
23
23
 
24
24
from paste import httpserver
25
 
from paste.httpexceptions import HTTPExceptionHandler, HTTPInternalServerError
 
25
from paste.httpexceptions import HTTPExceptionHandler
26
26
from paste.translogger import TransLogger
27
27
 
28
28
from loggerhead import __version__
29
29
from loggerhead.apps.filesystem import (
30
30
    BranchesFromFileSystemRoot, UserBranchesFromFileSystemRoot)
31
 
from loggerhead.config import LoggerheadConfig
32
 
from loggerhead.util import Reloader
33
 
from loggerhead.apps.error import ErrorHandlerApp
 
31
 
 
32
 
 
33
def command_line_parser():
 
34
    parser = OptionParser("%prog [options] <path>")
 
35
    parser.set_defaults(
 
36
        user_dirs=False,
 
37
        show_version=False,
 
38
        )
 
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")
 
45
    return parser
34
46
 
35
47
 
36
48
def main(args):
37
 
    config = LoggerheadConfig()
38
 
 
39
 
    if config.get_option('show_version'):
 
49
    logging.basicConfig()
 
50
    logging.getLogger().setLevel(logging.DEBUG)
 
51
 
 
52
    parser = command_line_parser()
 
53
    (options, args) = parser.parse_args(sys.argv[1:])
 
54
 
 
55
    if options.show_version:
40
56
        print "loggerhead %s" % __version__
41
57
        sys.exit(0)
42
58
 
43
 
    if config.arg_count > 1:
44
 
        config.print_help()
 
59
    if len(args) > 1:
 
60
        parser.print_help()
45
61
        sys.exit(1)
46
 
    elif config.arg_count == 1:
47
 
        path = config.get_arg(0)
 
62
    elif len(args) == 1:
 
63
        [path] = args
48
64
    else:
49
65
        path = '.'
50
66
 
52
68
        print "%s is not a directory" % path
53
69
        sys.exit(1)
54
70
 
55
 
    if config.get_option('trunk_dir') and not config.get_option('user_dirs'):
 
71
    if options.trunk_dir and not options.user_dirs:
56
72
        print "--trunk-dir is only valid with --user-dirs"
57
73
        sys.exit(1)
58
74
 
59
 
    if config.get_option('reload'):
60
 
        if Reloader.is_installed():
61
 
            Reloader.install()
62
 
        else:
63
 
            return Reloader.restart_with_reloader()
64
 
 
65
 
    if config.get_option('user_dirs'):
66
 
        if not config.get_option('trunk_dir'):
 
75
    if options.user_dirs:
 
76
        if not options.trunk_dir:
67
77
            print "You didn't specify a directory for the trunk directories."
68
78
            sys.exit(1)
69
 
        app = UserBranchesFromFileSystemRoot(
70
 
            path, config.get_option('trunk_dir'))
 
79
        app = UserBranchesFromFileSystemRoot(path, options.trunk_dir)
71
80
    else:
72
81
        app = BranchesFromFileSystemRoot(path)
73
 
 
74
 
    # setup_logging()
75
 
    logging.basicConfig()
76
 
    logging.getLogger('').setLevel(logging.DEBUG)
77
 
    logger = getattr(app, 'log', logging.getLogger('loggerhead'))
78
 
    if config.get_option('log_folder'):
79
 
        logfile_path = os.path.join(
80
 
            config.get_option('log_folder'), 'serve-branches.log')
81
 
    else:
82
 
        logfile_path = 'serve-branches.log'
83
 
    logfile = logging.FileHandler(logfile_path, 'a')
84
 
    formatter = logging.Formatter('%(asctime)s %(levelname)-8s %(name)s:'
85
 
                                  ' %(message)s')
86
 
    logfile.setFormatter(formatter)
87
 
    logfile.setLevel(logging.DEBUG)
88
 
    logger.addHandler(logfile)
89
 
 
90
 
    if config.get_option('memory_profile'):
91
 
        memprofile = logging.getLogger('loggerhead-memprofile')
92
 
        memprofile.setLevel(logging.DEBUG)
93
 
        memprofile.addHandler(logging.FileHandler('loggerhead-memprofile'))
94
 
 
95
 
    # setup_logging() #end
96
 
 
97
 
    app = TransLogger(app, logger=logger)
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 loggerhead.middleware.profile import MemoryProfileMiddleware
103
 
        app = MemoryProfileMiddleware(app)
104
 
 
105
 
    if not config.get_option('user_prefix'):
106
 
        prefix = '/'
107
 
    else:
108
 
        prefix = config.get_option('user_prefix')
109
 
        if not prefix.startswith('/'):
110
 
            prefix = '/' + prefix
 
82
    app = HTTPExceptionHandler(app)
 
83
    app = TransLogger(app)
111
84
 
112
85
    try:
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
123
 
                    raise exc
124
 
                return app(environ, start_response)
125
 
            return wrapped
126
 
        app = check_not_proxied(app)
127
 
    else:
128
 
        app = PrefixMiddleware(app, prefix=prefix)
129
 
 
130
 
    app = HTTPExceptionHandler(app)
131
 
    app = ErrorHandlerApp(app)
132
 
 
133
 
    if not config.get_option('user_port'):
134
 
        port = '8080'
135
 
    else:
136
 
        port = config.get_option('user_port')
137
 
 
138
 
    if not config.get_option('user_host'):
139
 
        host = '0.0.0.0'
140
 
    else:
141
 
        host = config.get_option('user_host')
142
 
 
143
 
    load_plugins()
144
 
 
145
 
    httpserver.serve(app, host=host, port=port)
 
88
        pass
 
89
    else:
 
90
        app = PrefixMiddleware(app)
 
91
 
 
92
    httpserver.serve(app, host='0.0.0.0', port='8080')
146
93
 
147
94
 
148
95
if __name__ == "__main__":