def mainloop(self):
# we don't expect non-option arguments
if self.args:
self.parser.error("incorrect number of arguments")
pidfile = "moin.pid"
if self.options.pidfile:
pidfile = self.options.pidfile
if self.options.stop:
try:
pids = open(pidfile, "r").read()
except IOError:
print "pid file not found (server not running?)"
else:
try:
os.kill(int(pids), signal.SIGTERM)
except OSError:
print "kill failed (server not running?)"
os.remove(pidfile)
else:
try:
if self.options.config_dir:
sys.path.insert(0, self.options.config_dir)
from wikiserverconfig import Config
except ImportError, err:
if 'wikiserverconfig' in str(err):
# we are unable to import from wikiserverconfig module
Config = DefaultConfig
else:
# some other import went wrong
raise
# intialize some defaults if missing
kwargs = {}
for option in (
'user',
'group',
'hostname',
'port',
'threaded',
'processes',
'debug',
'use_evalex',
'use_reloader',
'extra_files',
'reloader_interval',
'docs',
'static_files',
):
if hasattr(Config, option):
kwargs[option] = getattr(Config, option)
else:
# usually inheriting from DefaultConfig should make this superfluous,
# but who knows what users write into their config...
kwargs[option] = getattr(DefaultConfig, option)
# override config settings with cmdline options:
if self.options.docs:
kwargs['docs'] = self.options.docs
if self.options.user:
kwargs['user'] = self.options.user
if self.options.group:
kwargs['group'] = self.options.group
if self.options.debug:
kwargs['debug'] = self.options.debug
if self.options.hostname is not None: # needs to work for "" value also
kwargs['hostname'] = self.options.hostname
if self.options.port:
kwargs['port'] = self.options.port
if self.options.start:
daemon = Daemon('moin', pidfile, run_server, **kwargs)
daemon.do_start()
else:
run_server(**kwargs)
