← Back to branch summary

~loggerhead-team/loggerhead/trunk-rich

« back to all changes in this revision

Viewing changes to start-loggerhead

  • Committer: Martin Albisetti
  • Date: 2008-08-06 19:38:14 UTC
  • Revision ID: argentina@gmail.com-20080806193814-7h2hgep2fyktlkql
Further cleaning

Show diffs side-by-side

added added

removed removed

Lines of Context:
start-loggerhead
13
13
# along with this program; if not, write to the Free Software
14
14
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
15
15
 
16
 
"""
17
 
WARNING! This script has been deprecated and will go away soon!
18
 
A script for starting the loggerhead process.
19
 
"""
 
16
"""A script for starting the loggerhead process."""
20
17
 
21
18
 
22
19
import logging
 
20
import logging.handlers
23
21
from optparse import OptionParser
24
22
import os
25
23
import sys
26
24
import urlparse
27
25
 
28
 
from bzrlib.plugin import load_plugins
29
 
from bzrlib.util.configobj.configobj import ConfigObj
 
26
from configobj import ConfigObj
30
27
 
31
28
from paste import httpserver
32
29
from paste.httpexceptions import make_middleware
34
31
 
35
32
from loggerhead import daemon
36
33
from loggerhead.apps.config import Root
37
 
from loggerhead.trace import setup_logging
38
 
from loggerhead.apps.error import ErrorHandlerApp
 
34
 
 
35
 
 
36
def make_handler(config, filename):
 
37
    roll = config.get('log.roll', 'never')
 
38
    if roll == 'daily':
 
39
        h = logging.handlers.TimedRotatingFileHandler(filename, 'midnight', 0, 100)
 
40
    elif roll == 'weekly':
 
41
        h = logging.handlers.TimedRotatingFileHandler(filename, 'W0', 0, 100)
 
42
    else:
 
43
        h = logging.FileHandler(filename)
 
44
    return h
 
45
 
 
46
 
 
47
def setup_logging(log_folder, config, foreground):
 
48
    # i hate that stupid logging config format, so just set up logging here.
 
49
 
 
50
    if not os.path.exists(log_folder):
 
51
        os.mkdir(log_folder)
 
52
 
 
53
    f = logging.Formatter('%(levelname)-.3s [%(asctime)s.%(msecs)03d] %(name)s: %(message)s',
 
54
                          '%Y%m%d-%H:%M:%S')
 
55
    debug_log = make_handler(config, os.path.join(log_folder, 'debug.log'))
 
56
    debug_log.setLevel(logging.DEBUG)
 
57
    debug_log.setFormatter(f)
 
58
    if foreground:
 
59
        stdout_log = logging.StreamHandler(sys.stdout)
 
60
        stdout_log.setLevel(logging.DEBUG)
 
61
        stdout_log.setFormatter(f)
 
62
    f = logging.Formatter('[%(asctime)s.%(msecs)03d] %(message)s',
 
63
                          '%Y%m%d-%H:%M:%S')
 
64
    access_log = make_handler(config, os.path.join(log_folder, 'access.log'))
 
65
    access_log.setLevel(logging.INFO)
 
66
    access_log.setFormatter(f)
 
67
 
 
68
    logging.getLogger('').setLevel(logging.DEBUG)
 
69
    logging.getLogger('').addHandler(debug_log)
 
70
    logging.getLogger('wsgi').addHandler(access_log)
 
71
 
 
72
    if foreground:
 
73
        logging.getLogger('').addHandler(stdout_log)
 
74
 
39
75
 
40
76
 
41
77
def main():
42
 
    sys.stderr.write('\n\n')
43
 
    sys.stderr.write('WARNING!!! This script has been deprecated by '
44
 
                     'serve-branches, and will be removed in the next '
45
 
                     'release. Please migrate to serve-branches and report '
46
 
                     'any missing features.\n')
47
 
    sys.stderr.write('\n\n')
48
 
 
49
78
    home = os.path.realpath(os.path.dirname(__file__))
50
79
    default_pidfile = os.path.join(home, 'loggerhead.pid')
51
80
    default_configfile = os.path.join(home, 'loggerhead.conf')
52
81
    default_log_folder = os.path.join(home, 'logs')
53
82
    parser = OptionParser(usage='usage: %prog [options]', version='%prog')
54
 
    parser.add_option('-f', '--foreground',
55
 
                      action='store_true', dest='foreground', default=False,
 
83
    parser.add_option('-f', '--foreground', action='store_true', dest='foreground', default=False,
56
84
                      help="run in the foreground; don't daemonize")
57
 
    parser.add_option('-C', '--check', action='store_true',
58
 
                      dest='check', default=False,
59
 
                      help=("only start if not already running (useful for "
60
 
                            "cron jobs)"))
61
 
    parser.add_option('-p', '--pidfile', dest="pidfile",
62
 
                      default=default_pidfile,
 
85
    parser.add_option('-C', '--check', action='store_true', dest='check', default=False,
 
86
                      help="only start if not already running (useful for cron jobs)")
 
87
    parser.add_option('-p', '--pidfile', dest="pidfile", default=default_pidfile,
63
88
                      type=str, help="override pidfile location")
64
 
    parser.add_option('-c', '--config-file', dest="configfile",
65
 
                      default=default_configfile,
66
 
                      type=str, help="override configuration file location")
67
 
    parser.add_option('-L', '--log-folder', dest="log_folder",
68
 
                      default=default_log_folder,
 
89
    parser.add_option('-c', '--config-file', dest="configfile", default=default_configfile,
 
90
                                          type=str, help="override configuration file location")
 
91
    parser.add_option('-L', '--log-folder', dest="log_folder", default=default_log_folder,
69
92
                      type=str, help="override log file directory")
70
93
    options, args = parser.parse_args()
71
94
    if len(args) > 0:
74
97
    if options.check:
75
98
        if daemon.is_running(options.pidfile):
76
99
            sys.exit(0)
77
 
        sys.stderr.write('Did not find loggerhead running in %r;' % (
78
 
                         options.pidfile))
79
 
        sys.stderr.write(' restarting...\n')
 
100
        sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (options.pidfile,))
80
101
 
81
102
    # read loggerhead config
82
103
 
85
106
    if extra_path:
86
107
        sys.path.insert(0, extra_path)
87
108
 
88
 
    potential_overrides = [('server.socket_port', int),
89
 
                           ('server.webpath', str),
90
 
                           ('server.thread_pool', int),
91
 
                           ('server.socket_host', str)]
 
109
    potential_overrides = [ ('server.socket_port', int),
 
110
                            ('server.webpath', str),
 
111
                            ('server.thread_pool', int),
 
112
                            ('server.socket_host' ,str) ]
92
113
    server_port = int(config.get('server.socket_port', 8080))
93
114
    nworkers = int(config.get('server.thread_pool', 10))
94
115
    server_host = config.get('server.socket_host', '0.0.0.0')
116
137
 
117
138
    app = app
118
139
    app = make_middleware(app)
119
 
    app = make_filter(app, None, logger_name=log.name+'.access')
120
 
    app = ErrorHandlerApp(app)
 
140
    app = make_filter(app, None)
121
141
 
122
142
    if webpath:
123
143
        scheme, netloc, path, blah, blah, blah = urlparse.urlparse(webpath)
124
 
 
125
144
        def app(environ, start_response, orig=app):
126
145
            environ['SCRIPT_NAME'] = path
127
146
            environ['HTTP_HOST'] = netloc
128
 
            environ['wsgi.url_scheme'] = scheme
129
147
            return orig(environ, start_response)
130
148
 
131
 
    load_plugins()
132
 
 
133
149
    try:
134
150
        httpserver.serve(
135
151
            app, host=server_host, port=server_port,