#!/usr/bin/env python3
"""Package an independently maintained adapter without Console internals."""
import argparse
import json
from pathlib import Path
from zipfile import ZIP_DEFLATED, ZipFile

parser = argparse.ArgumentParser()
parser.add_argument('directory', type=Path)
parser.add_argument('output', type=Path)
args = parser.parse_args()
root = args.directory.resolve()
manifest = json.loads((root / 'manifest.json').read_text())
entry = (root / manifest['entrypoint']).resolve()
if not entry.is_relative_to(root) or not entry.is_file():
    parser.error('invalid adapter entrypoint')
with ZipFile(args.output, 'w', ZIP_DEFLATED) as archive:
    for path in sorted(root.rglob('*')):
        if path.is_symlink():
            parser.error('symlinks are not supported')
        if path.is_file() and path.resolve() != args.output.resolve() and not any(part in ('.git', '__pycache__') for part in path.parts) and path.suffix != '.pyc':
            archive.write(path, path.relative_to(root))
print('Adapter package created:', args.output)