#!/usr/bin/env python

# Author: Asher Feldman (asher@bandpage.com)
# Copyright (c) 2014, BandPage Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

import sys
import fastly
from optparse import OptionParser


def main():
    """
        Purge a single fastly url
    """

    parser = OptionParser(description=
             "Purge a single url from fastly.")
    parser.add_option("-k", "--key", dest="apikey",
                      default="", help="fastly api key")
    parser.add_option("-H", "--host", dest="host",
                      help="host to purge from")
    parser.add_option("-p", "--path", dest="path",
                      help="path to purge")

    (options, args) = parser.parse_args()
    for val in options.__dict__.values():
        if val is None:
            print "Missing required options"
            parser.print_help()
            sys.exit(1)

    client = fastly.connect(options.apikey)
    purge = client.purge_url(options.host, options.path)
    print purge

if __name__ == "__main__":
    main()
