sky/tools/sky_snapshot.py

#!/usr/bin/env python
# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import argparse
import subprocess
import sys
import os

def main():
    parser = argparse.ArgumentParser(description='Snapshots Sky applications')
    parser.add_argument('executable', type=str)
    parser.add_argument('main', type=str)
    parser.add_argument('--package-root', type=str)
    parser.add_argument('--snapshot', type=str)
    parser.add_argument('-C', type=str,
        help='Switch to this directory before running executable')
    args = parser.parse_args()
    return subprocess.check_call([
        args.executable,
        args.main,
        '--package-root=%s' % args.package_root,
        '--snapshot=%s' % args.snapshot,
    ], cwd=args.C)

if __name__ == '__main__':
    sys.exit(main())