Rewrite update-node script in python.

script/bootstrap.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python
+
+import argparse
+import errno
+import os
+import subprocess
+import sys
+
+
+SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
+VENDOR_DIR = os.path.join(SOURCE_ROOT, 'vendor')
+BASE_URL = 'https://gh-contractor-zcbenz.s3.amazonaws.com/libchromiumcontent'
+
+
+def main():
+  os.chdir(SOURCE_ROOT)
+
+  args = parse_args()
+  update_submodules()
+  update_npm()
+  bootstrap_brightray(args.url)
+  update_atom_shell()
+
+
+def parse_args():
+  parser = argparse.ArgumentParser(description='Bootstrap this project')
+  parser.add_argument('--url',
+                      help='The base URL from which to download '
+                      'libchromiumcontent (i.e., the URL you passed to '
+                      'libchromiumcontent\'s script/upload script',
+                      default=BASE_URL,
+                      required=False)
+  return parser.parse_args()
+
+
+def update_submodules():
+  subprocess.check_call(['git', 'submodule', 'sync', '--quiet'])
+  subprocess.check_call(['git', 'submodule', 'update', '--init',
+                         '--recursive'])
+
+
+def update_npm():
+  subprocess.check_call(['npm', 'install', 'npm', '--silent'])
+
+  npm = os.path.join(SOURCE_ROOT, 'node_modules', '.bin', 'npm')
+  subprocess.check_call([npm, 'install', '--silent'])
+
+
+def bootstrap_brightray(url):
+  bootstrap = os.path.join(VENDOR_DIR, 'brightray', 'script', 'bootstrap')
+  subprocess.check_call([sys.executable, bootstrap, url])
+
+
+def update_atom_shell():
+  update = os.path.join(SOURCE_ROOT, 'script', 'update')
+  subprocess.check_call([update])
+
+
+if __name__ == '__main__':
+  sys.exit(main())