##############################################################################
# Copyright (c) 2015 Dell Inc  and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################

import sys
import os
from func.env_setup import Env_setup
from func.driver import Driver
from func.spawn_vm import SpawnVM
import argparse


class cli():

    def __init__(self):

        parser = argparse.ArgumentParser()

        parser.add_argument('-s ', '--suite', help='compute network storage ')
        parser.add_argument('-b', '--benchmark',
                            help='''COMPUTE:
                        dhrystone_serial.yaml \n
                        dhrystone_paralle.yaml \n
                        whetstone_serial.yaml \n
                        whetstone_parllel.yaml \n
                        dpi_serial.yaml \n
                        dpi_paralle.yaml \n
                        ssl_serial.yaml \n
                        ssl_parallel.yaml ''')
        args = parser.parse_args()
        if not (args.suite or args.benchmark):
            parser.error('Not enough arguments, -h, --help ')
            sys.exit(0)
        if (args.suite and args.benchmark):
            obj = Env_setup()
            if os.path.isfile('./test_cases/' + args.suite +
                    '/' + args.benchmark):

                [benchmark, roles, vm_info, benchmark_details, pip] = obj.parse('./test_cases/' + args.suite
                                                 + '/' + args.benchmark)

                if len(vm_info) != 0:
                    vmObj = SpawnVM(vm_info)
                obj.callpingtest()
                obj.callsshtest()
                obj.updateAnsible()
                dvr = Driver()
                dvr.drive_bench(benchmark, obj.roles_dict.items(), benchmark_details, obj.ip_pw_dict.items())
            else:
                print (args.benchmark, ' is not a Template in the Directory - \
                            Enter a Valid file name. or use qtip.py -h for list')