"""Private test apps must not enter public catalogs or OTA/ISO app payloads.

This is publication policy, not permission to deploy a private app. Private
testing targets and deployment authority are maintained outside release source.
"""
import argparse
from pathlib import Path
import shutil
from release_payload import check_catalog, check_member, excluded, public_catalog


def copy_public_tree(source, dest):
    """Copy an apps/docker source tree into a new staging directory only."""
    if dest.exists():
        raise ValueError('public app staging destination already exists')
    shutil.copytree(source, dest, ignore=lambda directory, names:
                    [name for name in names if Path(directory) == source and excluded(name)])


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument('source', type=Path)
    parser.add_argument('destination', type=Path)
    args = parser.parse_args()
    copy_public_tree(args.source, args.destination)