def get_cli_args()

in metron-platform/metron-common/src/main/scripts/cluster_info.py [0:0]

• 59 lines of code
• 1 McCabe index (conditional complexity)

    def get_cli_args(self):
        parser = OptionParser()
        parser.add_option("-a", "--ambari-host", 
                          action="store",
                          type="string",
                          dest="ambari_host",
                          help="Connect to Ambari via the supplied host:port",
                          default="node1:8080",
                          metavar="HOST:PORT")
        parser.add_option("-c", "--cluster-name", 
                          action="store",
                          type="string",
                          dest="cluster_name",
                          help="Name of cluster in Ambari to retrieve info for",
                          default="metron_cluster",
                          metavar="NAME")
        parser.add_option("-o", "--out-dir", 
                          action="store",
                          type="string",
                          dest="out_dir",
                          help="Write debugging data to specified root directory",
                          default=".",
                          metavar="DIRECTORY")
        parser.add_option("-s", "--storm-host", 
                          action="store",
                          type="string",
                          dest="storm_host",
                          help="Connect to Storm via the supplied host:port",
                          default="node1:8744",
                          metavar="HOST:PORT")
        parser.add_option("-b", "--broker_list", 
                          action="store",
                          type="string",
                          dest="broker_list",
                          help="Connect to Kafka via the supplied comma-delimited host:port list",
                          default="node1:6667",
                          metavar="HOST1:PORT,HOST2:PORT")
        parser.add_option("-z", "--zookeeper_quorum", 
                          action="store",
                          type="string",
                          dest="zookeeper_quorum",
                          help="Connect to Zookeeper via the supplied comma-delimited host:port quorum list",
                          default="node1:2181",
                          metavar="HOST1:PORT,HOST2:PORT")
        parser.add_option("-m", "--metron_home", 
                          action="store",
                          type="string",
                          dest="metron_home",
                          help="Metron home directory",
                          default="/usr/metron/0.7.2",
                          metavar="DIRECTORY")
        parser.add_option("-p", "--hdp_home", 
                          action="store",
                          type="string",
                          dest="hdp_home",
                          help="HDP home directory",
                          default="/usr/hdp/current",
                          metavar="DIRECTORY")

        return parser.parse_args()