1
#!/usr/bin/env python2.4
4
pkg_resources.require("TurboGears")
2
# This program is free software; you can redistribute it and/or modify
3
# it under the terms of the GNU General Public License as published by
4
# the Free Software Foundation; either version 2 of the License, or
5
# (at your option) any later version.
7
# This program is distributed in the hope that it will be useful,
8
# but WITHOUT ANY WARRANTY; without even the implied warranty of
9
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
# GNU General Public License for more details.
12
# You should have received a copy of the GNU General Public License
13
# along with this program; if not, write to the Free Software
14
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16
"""A script for starting the loggerhead process."""
20
import logging.handlers
21
from optparse import OptionParser
9
from optparse import OptionParser
13
cherrypy.lowercase_api = True
26
from configobj import ConfigObj
28
from paste import httpserver
29
from paste.httpexceptions import make_middleware
30
from paste.translogger import make_filter
15
32
from loggerhead import daemon, release
33
from loggerhead.apps.config import Root
18
36
def make_handler(config, filename):
47
64
access_log = make_handler(config, os.path.join(log_folder, 'access.log'))
48
65
access_log.setLevel(logging.INFO)
49
66
access_log.setFormatter(f)
68
logging.getLogger('').setLevel(logging.DEBUG)
51
69
logging.getLogger('').addHandler(debug_log)
52
logging.getLogger('turbogears.access').addHandler(access_log)
53
logging.getLogger('turbogears.controllers').setLevel(logging.INFO)
70
logging.getLogger('wsgi').addHandler(access_log)
56
73
logging.getLogger('').addHandler(stdout_log)
78
home = os.path.realpath(os.path.dirname(__file__))
79
default_pidfile = os.path.join(home, 'loggerhead.pid')
80
default_configfile = os.path.join(home, 'loggerhead.conf')
81
default_log_folder = os.path.join(home, 'logs')
61
82
parser = OptionParser(usage='usage: %prog [options]', version='%prog ' + release.version)
62
83
parser.add_option('-f', '--foreground', action='store_true', dest='foreground', default=False,
63
84
help="run in the foreground; don't daemonize")
64
85
parser.add_option('-C', '--check', action='store_true', dest='check', default=False,
65
86
help="only start if not already running (useful for cron jobs)")
87
parser.add_option('-p', '--pidfile', dest="pidfile", default=default_pidfile,
88
help="override pidfile location")
89
parser.add_option('-c', '--config-file', dest="configfile", default=default_configfile,
90
help="override configuration file location")
91
parser.add_option('-L', '--log-folder', dest="log-folder", default=default_log_folder,
92
help="override log file directory")
66
93
options, args = parser.parse_args()
68
95
parser.error('No filename arguments are used, only options.')
71
home = os.path.realpath(os.path.dirname(__file__))
72
pidfile = os.path.join(home, 'loggerhead.pid')
75
if daemon.is_running(pidfile):
98
if daemon.is_running(options.pidfile):
77
sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (pidfile,))
100
sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (options.pidfile,))
79
102
# read loggerhead config
81
from configobj import ConfigObj
82
config = ConfigObj(os.path.join(home, 'loggerhead.conf'), encoding='utf-8')
104
config = ConfigObj(options.configfile, encoding='utf-8')
83
105
extra_path = config.get('bzrpath', None)
85
107
sys.path.insert(0, extra_path)
87
turbogears.update_config(configfile="dev.cfg", modulename="loggerhead.config")
89
potential_overrides = [ ('server.socket_port', int), ('server.webpath', str), ('server.thread_pool', int), ('server.socket_host' ,str) ]
109
#turbogears.update_config(configfile="dev.cfg", modulename="loggerhead.config")
111
potential_overrides = [ ('server.socket_port', int),
112
('server.webpath', str),
113
('server.thread_pool', int),
114
('server.socket_host' ,str) ]
115
server_port = int(config.get('server.socket_port', 8080))
116
nworkers = int(config.get('server.thread_pool', 10))
117
server_host = config.get('server.socket_host', '0.0.0.0')
118
webpath = config.get('server.webpath', None)
90
120
for key, keytype in potential_overrides:
91
121
value = config.get(key, None)
92
122
if value is not None:
93
123
value = keytype(value)
94
turbogears.config.update({ key: value })
124
#turbogears.config.update({ key: value })
96
126
if not options.foreground:
97
127
sys.stderr.write('\n')
98
128
sys.stderr.write('Launching loggerhead into the background.\n')
99
sys.stderr.write('PID file: %s\n' % (pidfile,))
129
sys.stderr.write('PID file: %s\n' % (options.pidfile,))
100
130
sys.stderr.write('\n')
102
daemon.daemonize(pidfile, home)
104
setup_logging(home, config, foreground=options.foreground)
132
daemon.daemonize(options.pidfile, home)
134
setup_logging(options.log_folder, config, foreground=options.foreground)
106
136
log = logging.getLogger('loggerhead')
107
137
log.info('Starting up...')
109
from loggerhead.controllers import Root
113
# re-index every 6 hours
114
index_freq = config.get('cache_rebuild_frequency', 6 * 3600)
115
turbogears.scheduler.add_interval_task(initialdelay=1, interval=index_freq, action=Root._check_rebuild)
142
app = make_middleware(app)
143
app = make_filter(app, None)
146
scheme, netloc, path, blah, blah, blah = urlparse.urlparse(webpath)
147
def app(environ, start_response, orig=app):
148
environ['SCRIPT_NAME'] = path
149
environ['HTTP_HOST'] = netloc
150
return orig(environ, start_response)
118
turbogears.start_server(Root)
154
app, host=server_host, port=server_port,
155
threadpool_workers=nworkers)
120
157
log.info('Shutdown.')
159
os.remove(options.pidfile)