pycor-cli

#!/usr/bin/env python2
# pycor-cli
#    container/overlay, python version
#
#   This file is a part of the pycor project. To obtain the latest
#   development version, head over to the git repository available
#   at github: https://github.com/Jayfrown/pycor
#
#   Copyright (C) 2018  Jeroen de Boer (info@jayfrown.nl)
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

if __name__ == "__main__":

    # explain yourself, I guess
    print "Container/Overlay"
    print "leverage overlayfs under lxd containers"
    print

    # implement a stable cli
    from pycor.optparser import optargs
    from pycor.loghandler import logger

    # catch cli debug opt
    if optargs['--debug']:
        from pycor.loghandler import logging, sh
        logger.setLevel(logging.DEBUG)
        sh.setLevel(logging.DEBUG)

    # dispatch function(s) based on cli args
    try:
        import sys
        from traceback import format_exc as trace
        from pycor.dispatcher import dispatch

        dispatch(optargs['<action>'], optargs['<args>'])
        sys.exit(0)

    # log exception(s)
    except Exception as e:
        logger.error(str(e))
        logger.debug(trace())
        sys.exit(1)