def __init__(self, name, port=6380):
"""
"""
RedisService.__init__(self, name, port)
self._name_app = name + '_cache'
self.fetchthread = Thread(target=self.fetcher)
self.fetchthread.start()
self.lru_queue = 'cache:lru'
logging.info('[Cache] Service is initialized.')
def start_local_catalog(self, isaggressive=False):
settings = systemsettings()
service = RedisService(settings.name, isaggressive=False)
self.localcatalogserver = service.start()
logging.info("Catalog service started as a background thread. Waiting on it...")
timeout = settings.CATALOG_STARTUP_DELAY
while timeout > 0:
if service.ping():
return True
logging.info("Waiting on the Server. Will timeout in %d secs.", timeout)
time.sleep(1)
timeout -= 1
self.localcatalogserver = None
return False
valid_roles = ['MASTER', 'REPLICA', 'SLAVE']
role = args.role
if role not in valid_roles:
logging.error('Undefined role provided. Role must be one of: %s',
str(valid_roles))
sys.exit(1)
role = args.role
if args.service == 'redis':
if args.name is None:
logging.error(
'ERROR. Service requires a application name with corresponding input (json) confile file'
)
sys.exit()
service = RedisService(args.name, isaggressive=True, role=args.role)
elif args.service == 'cache':
if args.name is None:
logging.error(
'ERROR. Service requires a application name with corresponding input (json) confile file'
)
sys.exit()
service = CacheService(args.name)
elif args.service == 'alluxio':
if args.name is None:
logging.error(
'ERROR. Service requires a application name with corresponding input (json) confile file'
)
sys.exit()
service = AlluxioService(args.name, role)
else:
args = parser.parse_args()
logging.info('\n\nOverlay Executor: service=`%s` cmd=`%s`', args.service, args.command)
valid_roles = ['MASTER', 'REPLICA', 'SLAVE']
role = args.role
if role not in valid_roles:
logging.error('Undefined role provided. Role must be one of: %s', str(valid_roles))
sys.exit(1)
role = args.role
if args.service == 'redis':
if args.name is None:
logging.error('ERROR. Service requires a application name with corresponding input (json) confile file')
sys.exit()
service = RedisService(args.name, isaggressive=True, role=args.role)
elif args.service == 'cache':
if args.name is None:
logging.error('ERROR. Service requires a application name with corresponding input (json) confile file')
sys.exit()
service = CacheService(args.name)
elif args.service == 'alluxio':
if args.name is None:
logging.error('ERROR. Service requires a application name with corresponding input (json) confile file')
sys.exit()
service = AlluxioService(args.name, role)
else:
logging.error('Unrecognized Service. Quitting')
sys.exit()
