#!/usr/bin/env python

# Copyright (c) Microsoft Corporation
# All rights reserved.
#
# MIT License
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
# documentation files (the "Software"), to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
# to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
# BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

from __future__ import print_function

import time
import os
import sys
import argparse
import logging
import logging.config

from deployment.paiLibrary.common import file_handler


from deployment.checkCmd import CheckCmd
from deployment.configCmd import ConfigCmd
from deployment.layoutCmd import LayoutCmd
from deployment.clusterCmd import ClusterCmd
from deployment.serviceCmd import ServiceCmd
from deployment.machineCmd import MachineCmd
from deployment.utilityCmd import UtilityCmd
from deployment.nodeCmd import NodeCmd

logger = logging.getLogger(__name__)


def setup_logging():
    """
    Setup logging configuration.
    """
    configuration_path = "deployment/sysconf/logging.yaml"
    logging_configuration = file_handler.load_yaml_config(configuration_path)
    logging.config.dictConfig(logging_configuration)


def main(args):
    parser = argparse.ArgumentParser()
    sub_parser = parser.add_subparsers(help="paictl operations")

    # create the parser for "layout" command
    layout_parser = sub_parser.add_parser("layout", help="layout tools")
    layout_cmd = LayoutCmd()
    layout_cmd.register(layout_parser)

    # create the parser for "check" command
    check_parser = sub_parser.add_parser("check", help="check PAI status")
    check_cmd = CheckCmd()
    check_cmd.register(check_parser)

    # create the parser for "config" command
    config_parser = sub_parser.add_parser("config")
    config_cmd = ConfigCmd()
    config_cmd.register(config_parser)

    # create the parser for "cluster" command
    cluster_parser = sub_parser.add_parser("cluster")
    cluster_cmd = ClusterCmd()
    cluster_cmd.register(cluster_parser)

    # create the parser for "service" command
    service_parser = sub_parser.add_parser("service")
    service_config = ServiceCmd()
    service_config.register(service_parser)

    # create the parser for "machine" command
    machine_parser = sub_parser.add_parser("machine")
    machine_cmd = MachineCmd()
    machine_cmd.register(machine_parser)

    # create the parser for "utility" command
    utility_parser = sub_parser.add_parser("utility")
    utility_cmd = UtilityCmd()
    utility_cmd.register(utility_parser)

    # create the parser for "node" command
    node_parser = sub_parser.add_parser("node")
    node_cmd = NodeCmd()
    node_cmd.register(node_parser)

    # execute the command: call the "handler" with parsed arguments
    parserd = parser.parse_args(args)
    parserd.handler(parserd)


if __name__ == "__main__":
    script_dir = os.path.dirname(os.path.realpath(__file__))
    os.chdir(script_dir)

    setup_logging()
    main(sys.argv[1:])