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."""
1
#!/usr/bin/env python2.4
4
pkg_resources.require("TurboGears")
20
import logging.handlers
21
from optparse import OptionParser
26
from configobj import ConfigObj
28
from paste import httpserver
29
from paste.httpexceptions import make_middleware
30
from paste.translogger import make_filter
9
from optparse import OptionParser
13
cherrypy.lowercase_api = True
32
15
from loggerhead import daemon, release
33
from loggerhead.apps.config import Root
36
18
def make_handler(config, filename):
40
22
elif roll == 'weekly':
41
23
h = logging.handlers.TimedRotatingFileHandler(filename, 'W0', 0, 100)
43
h = logging.FileHandler(filename)
25
h = logging.handlers.FileHandler(filename)
47
29
def setup_logging(home, config, foreground):
48
30
# i hate that stupid logging config format, so just set up logging here.
50
32
log_folder = os.path.join(home, 'logs')
51
33
if not os.path.exists(log_folder):
52
34
os.mkdir(log_folder)
54
36
f = logging.Formatter('%(levelname)-.3s [%(asctime)s.%(msecs)03d] %(name)s: %(message)s',
56
38
debug_log = make_handler(config, os.path.join(log_folder, 'debug.log'))
65
47
access_log = make_handler(config, os.path.join(log_folder, 'access.log'))
66
48
access_log.setLevel(logging.INFO)
67
49
access_log.setFormatter(f)
69
logging.getLogger('').setLevel(logging.DEBUG)
70
51
logging.getLogger('').addHandler(debug_log)
71
logging.getLogger('wsgi').addHandler(access_log)
52
logging.getLogger('turbogears.access').addHandler(access_log)
53
logging.getLogger('turbogears.controllers').setLevel(logging.INFO)
74
56
logging.getLogger('').addHandler(stdout_log)
84
66
options, args = parser.parse_args()
86
68
parser.error('No filename arguments are used, only options.')
89
71
home = os.path.realpath(os.path.dirname(__file__))
90
72
pidfile = os.path.join(home, 'loggerhead.pid')
93
75
if daemon.is_running(pidfile):
95
sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (pidfile,))
77
sys.stderr.write('Did not find okulo running in %r; restarting...\n' % (pidfile,))
97
79
# read loggerhead config
81
from configobj import ConfigObj
99
82
config = ConfigObj(os.path.join(home, 'loggerhead.conf'), encoding='utf-8')
100
83
extra_path = config.get('bzrpath', None)
102
85
sys.path.insert(0, extra_path)
104
#turbogears.update_config(configfile="dev.cfg", modulename="loggerhead.config")
106
potential_overrides = [ ('server.socket_port', int),
107
('server.webpath', str),
108
('server.thread_pool', int),
109
('server.socket_host' ,str) ]
110
server_port = int(config.get('server.socket_port', 8080))
111
nworkers = int(config.get('server.thread_pool', 10))
112
server_host = config.get('server.socket_host', '0.0.0.0')
113
webpath = config.get('server.webpath', None)
87
turbogears.update_config(configfile="dev.cfg", modulename="loggerhead.config")
89
potential_overrides = [ ('server.socket_port', int), ('server.webpath', str), ('server.thread_pool', int) ]
115
90
for key, keytype in potential_overrides:
116
91
value = config.get(key, None)
117
92
if value is not None:
118
93
value = keytype(value)
119
#turbogears.config.update({ key: value })
94
turbogears.config.update({ key: value })
121
96
if not options.foreground:
122
97
sys.stderr.write('\n')
123
98
sys.stderr.write('Launching loggerhead into the background.\n')
124
99
sys.stderr.write('PID file: %s\n' % (pidfile,))
125
100
sys.stderr.write('\n')
127
102
daemon.daemonize(pidfile, home)
129
104
setup_logging(home, config, foreground=options.foreground)
131
106
log = logging.getLogger('loggerhead')
132
107
log.info('Starting up...')
137
app = make_middleware(app)
138
app = make_filter(app, None)
141
scheme, netloc, path, blah, blah, blah = urlparse.urlparse(webpath)
142
def app(environ, start_response, orig=app):
143
environ['SCRIPT_NAME'] = path
144
environ['HTTP_HOST'] = netloc
145
return orig(environ, start_response)
109
from loggerhead.controllers import Root
113
# re-index every 6 hours
115
index_freq = config.get('cache_rebuild_frequency', 6 * 3600)
116
turbogears.scheduler.add_interval_task(initialdelay=1, interval=index_freq, action=Root._check_rebuild)
149
app, host=server_host, port=server_port,
150
threadpool_workers=nworkers)
119
turbogears.start_server(Root)
152
121
log.info('Shutdown.')