Source code for

"""Argparser module for pinging"""

from jina.parsers.base import set_base_parser

[docs]def set_ping_parser(parser=None): """Set the parser for `ping` :param parser: an existing parser to build upon :return: the parser """ if not parser: parser = set_base_parser() parser.add_argument( 'target', type=str, choices=['flow', 'executor', 'gateway'], help='The target type to ping. For `executor` and `gateway`, checks the readiness of the individual service. ' 'For `flow` it checks the connectivity of the complete microservice architecture.', default='executor', ) parser.add_argument( 'host', type=str, help='The host address with port of a target Executor, Gateway or a Flow, e.g. For Flow or Gateway, host can also indicate the protocol, grpc will be used if not provided, e.g', ) parser.add_argument( '--timeout', type=int, default=3000, help=''' Timeout in millisecond of one check Use -1 for waiting forever ''', ) parser.add_argument( '--attempts', type=int, default=1, help='The number of readiness checks to perform', ) parser.add_argument( '--min-successful-attempts', type=int, default=1, help='The minimum number of successful readiness checks, before exiting successfully with exit(0)', ) return parser