def parse_args()

in cookbooks/aws-parallelcluster-config/files/default/cloudwatch_agent/write_cloudwatch_agent_json.py [0:0]

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

def parse_args():
    """Parse CL args and return an argparse.Namespace."""
    parser = argparse.ArgumentParser(description="Create the cloudwatch agent config file")
    parser.add_argument("--config", help="Path to JSON file describing logs that should be monitored", required=True)
    parser.add_argument(
        "--platform", help="OS family of this instance", choices=["amazon", "centos", "ubuntu"], required=True
    )
    parser.add_argument("--log-group", help="Name of the log group", required=True)
    parser.add_argument(
        "--node-role",
        required=True,
        choices=["HeadNode", "ComputeFleet"],
        help="Role this node plays in the cluster " "(i.e., is it a compute node or the head node?)",
    )
    parser.add_argument("--scheduler", required=True, choices=["slurm", "awsbatch", "plugin"], help="Scheduler")
    parser.add_argument(
        "--cluster-config-path",
        required=False,
        help="Cluster configuration path",
    )
    return parser.parse_args()