def main():
possible_actions = ['start', 'stop', 'restart', 'status', 'reload']
arguments.parse_args(possible_actions)
arguments.setup_logging()
if CONF.action not in possible_actions:
CONF.print_help()
return 65 # os.EX_DATAERR
apiclient = None
if CONF.no_api is False:
try:
if CONF.enable_v1_api:
apiclient = client_utils.get_client_instance(opts=CONF,
api_version='1')
else:
apiclient = client_utils.get_client_instance(opts=CONF,
api_version='2')
if CONF.client_id:
apiclient.client_id = CONF.client_id
except Exception as e:
LOG.error(e)
print(e)
sys.exit(1)
else:
if winutils.is_windows():
print("--no-api mode is not available on windows")
return 69 # os.EX_UNAVAILABLE
freezer_utils.create_dir(CONF.jobs_dir, do_log=False)
freezer_scheduler = FreezerScheduler(apiclient=apiclient,
interval=int(CONF.interval),
job_path=CONF.jobs_dir,
concurrent_jobs=CONF.concurrent_jobs)
if CONF.no_daemon:
print('Freezer Scheduler running in no-daemon mode')
LOG.debug('Freezer Scheduler running in no-daemon mode')
if winutils.is_windows():
daemon = win_daemon.NoDaemon(daemonizable=freezer_scheduler)
else:
daemon = linux_daemon.NoDaemon(daemonizable=freezer_scheduler)
else:
if winutils.is_windows():
daemon = win_daemon.Daemon(daemonizable=freezer_scheduler,
interval=int(CONF.interval),
job_path=CONF.jobs_dir,
insecure=CONF.insecure,
concurrent_jobs=CONF.concurrent_jobs)
else:
daemon = linux_daemon.Daemon(daemonizable=freezer_scheduler)
if CONF.action == 'start':
daemon.start()
elif CONF.action == 'stop':
daemon.stop()
elif CONF.action == 'restart':
daemon.restart()
elif CONF.action == 'reload':
daemon.reload()
elif CONF.action == 'status':
daemon.status()
# os.RETURN_CODES are only available to posix like systems, on windows
# we need to translate the code to an actual number which is the equivalent
return 0 # os.EX_OK
def setUp(self, mock_signal):
self.daemonizable = mock.Mock()
self.daemon = daemon.NoDaemon(daemonizable=self.daemonizable)