| #!/usr/bin/env python |
| # |
| # Copyright 2017 Google Inc. |
| # |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| |
| """Create the asset.""" |
| |
| |
| import argparse |
| import os |
| import subprocess |
| |
| |
| NODE_URL = "https://nodejs.org/dist/v12.16.3/node-v12.16.3-linux-x64.tar.xz" |
| NODE_EXTRACT_NAME = "node-v12.16.3-linux-x64" |
| |
| |
| def create_asset(target_dir): |
| """Create the asset.""" |
| p1 = subprocess.Popen(["curl", NODE_URL], stdout=subprocess.PIPE) |
| p2 = subprocess.Popen(["tar", "-C", target_dir, "-xJf" "-"], stdin=p1.stdout) |
| p1.stdout.close() # Allow p1 to receive a SIGPIPE if p2 exits. |
| _,_ = p2.communicate() |
| os.rename( |
| os.path.join(target_dir, NODE_EXTRACT_NAME), |
| os.path.join(target_dir, "node") |
| ) |
| |
| |
| def main(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--target_dir', '-t', required=True) |
| args = parser.parse_args() |
| create_asset(args.target_dir) |
| |
| |
| if __name__ == '__main__': |
| main() |
