1
1
#!/usr/bin/env python
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."""
4
20
import logging.handlers
79
home = os.path.realpath(os.path.dirname(__file__))
80
default_pidfile = os.path.join(home, 'loggerhead.pid')
81
default_configfile = os.path.join(home, 'loggerhead.conf')
63
82
parser = OptionParser(usage='usage: %prog [options]', version='%prog ' + release.version)
64
83
parser.add_option('-f', '--foreground', action='store_true', dest='foreground', default=False,
65
84
help="run in the foreground; don't daemonize")
66
85
parser.add_option('-C', '--check', action='store_true', dest='check', default=False,
67
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', '--configfile', dest="configfile", default=default_configfile,
90
help="override configuration file location")
68
91
options, args = parser.parse_args()
70
93
parser.error('No filename arguments are used, only options.')
73
home = os.path.realpath(os.path.dirname(__file__))
74
pidfile = os.path.join(home, 'loggerhead.pid')
77
if daemon.is_running(pidfile):
96
if daemon.is_running(options.pidfile):
79
sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (pidfile,))
98
sys.stderr.write('Did not find loggerhead running in %r; restarting...\n' % (options.pidfile,))
81
100
# read loggerhead config
83
config = ConfigObj(os.path.join(home, 'loggerhead.conf'), encoding='utf-8')
102
config = ConfigObj(options.configfile, encoding='utf-8')
84
103
extra_path = config.get('bzrpath', None)
86
105
sys.path.insert(0, extra_path)
105
124
if not options.foreground:
106
125
sys.stderr.write('\n')
107
126
sys.stderr.write('Launching loggerhead into the background.\n')
108
sys.stderr.write('PID file: %s\n' % (pidfile,))
127
sys.stderr.write('PID file: %s\n' % (options.pidfile,))
109
128
sys.stderr.write('\n')
111
daemon.daemonize(pidfile, home)
130
daemon.daemonize(options.pidfile, home)
113
132
setup_logging(home, config, foreground=options.foreground)