##############################################################################
# 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 os
import time


class FetchImg:

    def __init__(self):
        print 'Fetching Image!'
        print 'Fetching QTIP_VM Image'

    def download(self):
        time.sleep(2)
        os.system(
            'mkdir -p Temp_Img && wget http://artifacts.opnfv.org/qtip/QTIP_CentOS.qcow2 -P Temp_Img')

        filepath = './Temp_Img/QTIP_CentOS.qcow2'
        while not os.path.isfile(filepath):
            time.sleep(10)
        print 'Download Completed!'