#!/usr/bin/env python
import pdb

import os
import sys
import logging
import ConfigParser
import argparse

import pyrpkg
import centpkg

def main():
    parser = argparse.ArgumentParser(add_help=False)
    parser.add_argument('-C','--config', help='The rpkg config file to use',
                        default='/etc/rpkg/centpkg.conf')

    (args, other) = parser.parse_known_args()

    # Make sure we have a sane config file
    if not os.path.exists(args.config) and not other[-1] in ['--help', '-h']:
        sys.stderr.write('Invalid config file %s\n' % args.config)
        sys.exit(1)

    config = ConfigParser.SafeConfigParser()
    config.read(args.config)

    client = centpkg.cli.centpkgClient(config)
    client.do_imports(site='centpkg')
    client.parse_cmdline()

    if not client.args.path:
        try:
            client.args.path=os.getcwd()
        except:
            print('Could not get current path')
            sys.exit(1)


    log = pyrpkg.log
    client.setupLogging(log)

    if client.args.v:
        log.setLevel(logging.DEBUG)
    elif client.args.q:
        log.setLevel(logging.WARNING)
    else:
        log.setLevel(logging.INFO)

    # Run the necessary command
    try:
        sys.exit(client.args.command())
    except KeyboardInterrupt:
        pass

if __name__ == '__main__':
    main()