if keystone.valid() is False:
print 'CRITICAL: Keystone context is invalid'
sys.exit(STATE_CRITICAL)
cinder_url = None
if args.cinder_url is not None:
cinder_url = args.cinder_url
cinder = CinderClient(keystone, cinder_url)
if cinder is None:
print 'CRITICAL: Could not create cinder context'
sys.exit(STATE_CRITICAL)
service = cinder.get_service(args.host, args.binary)
if service is None:
print ('CRITICAL: Could not retrieve '
'status for %s on %s') % (args.binary, args.host)
sys.exit(STATE_CRITICAL)
if service['status'] == 'enabled':
status = 'CRITICAL'
status_code = STATE_CRITICAL
if service['state'] == 'up':
status = 'OK'
status_code = STATE_OK
print ('%s: %s on %s is enabled '
