isinstall can install local package

import installsystems

from installsystems.printer import *

from installsystems.repository import RepositoryCache

from installsystems.image import PackageImage

class DebugAction(argparse.Action):

    '''Set installsystems in debug mode. Argparse callback'''

try:

    # Partial parse

    args = p_main.parse_known_args()[0]

    # create repo cache object

    # looks if arguments is a file or image name

    if os.path.exists(args.image_name):

        pkg = PackageImage(args.image_name)

    else:

        # init repo cache object

        repocache = RepositoryCache(args.cache_path, verbose=args.verbose)

        # register command ligne repo

        if args.image_path is not None:

            repocache.update()

        # get image package

        pkg = repocache.get(args.image_name, args.image_version)

    # create global dict, used to share and transmit data between scripts

    # and add parser object to allow parser script to extend parser

    gl = { "parser": p_main }

    # run parser scripts

    pkg.run_parser(gl)

    pkg.run_parser({ "parser": p_main })

    # call parser again, with extended attributes

    args = p_main.parse_args()

    # remove parser object from global

    del gl["parser"]

    gl["args"] = args

    # run setup scripts

    pkg.run_setup(gl)

    pkg.run_setup({"args": args})

except Exception as e:

    error(e)