def main(self):
if self.nested_command is None:
self.help()
return 1
log.init(verbose=self.debug, name='gofed-client')
conf = ConfigParser()
conf.read(self.config_path)
self.config = config2dict(conf)
def main(self):
try:
self.conf
except Exception:
log.error("config option is mandatory, see '--help'")
sys.exit(1)
self.conf = config2dict(self.conf)
cls = ServiceEnvelope.SERVICE_CLASS
logfile = self.logfile if self.logfile != '-' else None
verbose = not self.quiet
name = cls.get_service_name()
version = cls.get_service_version()
log.init(logfile, verbose, name)
log.critical("Service starting at %s, version is %s" %
(get_time_str(), version))
service_cls = ServiceEnvelope.SERVICE_CLASS
service_cls.on_startup(self.conf, self.system_json)
ServiceEnvelope.worker_pid = os.fork()
if ServiceEnvelope.worker_pid == 0:
self.run_worker_process()
else:
signal.signal(signal.SIGINT, ServiceEnvelope.signal_handler)
signal.signal(signal.SIGTERM, ServiceEnvelope.signal_handler)
try:
while os.waitpid(ServiceEnvelope.worker_pid, 0):
pass
except Exception:
pass
# finish logging and ensure that all messages are flushed
log.critical("Service terminated at %s" % get_time_str())
log.close()
