#!/usr/bin/python

# tool for running ROCKS builds

# partly based on examples in:
#   http://www.ibm.com/developerworks/aix/library/au-pythocli/


import optparse

   
def main():
    """Runs program and handles command line options"""
   
    p = optparse.OptionParser(description='Tool for running ROCKS node builds.  This development version does not have all needed features (related to node safety).  Use with care.',
                              prog='build-ctrl.py',
                              version='build-ctrl.py 0.01',
                              usage='%prog [host]')

    p.add_option('-t', '--test', action='store_true',
                 help='hardware test mode builds')
   
    p.add_option('-p', '--prod', action='store_true',
                 help='production mode builds')

    p.add_option('--show-pxeconfig', action='store_true',
                 help='list pxe config file for node')

    p.add_option('--show-rocks', action='store_true',
                 help='"rocks list host" for node')

    p.add_option('-s', '--shoot-node', action='store_true',
                 help='"shoot-node", preps for rebuild and tries to initiate rebuild if node if up')

    options, arguments = p.parse_args()

    if len(arguments) == 1:
        print arguments
    else:
        p.print_help()
   
if __name__ == '__main__':
    main()