Die build.py, Die: Part 2 (LocalFetcher, Handlebar support, build script)

chrome/common/extensions/docs/server2/build_server.py

+#!/usr/bin/env python
+# Copyright (c) 2012 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.
+

[not at google - send to devlin, 2012/06/04 04:37:08]

I was totally confused here.  Please add a comment explaining what this file is
for.

Speaking of which, presumably we'll have some kind of deploy script somewhere. 
Could this stuff be added to that?

[Aaron Boodman, 2012/06/04 06:29:09]

The two scripts do different things:

- build_server.py assembles the package of files that can be uploaded to app
engine.
- start_dev_server.py starts the server for local development.

We could put them in one file, but I don't see why that is desirable.

[cduvall, 2012/06/04 21:53:25]

I added a comment for clarity.

+import os
+import shutil
+import sys
+
+THIRD_PARTY_DIR = os.path.join(sys.path[0], os.pardir, os.pardir, os.pardir,
+     os.pardir, os.pardir, 'third_party')
+LOCAL_THIRD_PARTY_DIR = os.path.join(sys.path[0], 'third_party')
+
+def main():
+  if not os.path.isdir(THIRD_PARTY_DIR):
+    print 'third_party directory not found. You may be in the wrong directory.'
+    exit(-1)
+
+  shutil.rmtree(LOCAL_THIRD_PARTY_DIR, True)
+  shutil.copytree(os.path.join(THIRD_PARTY_DIR, 'handlebar'),
+      os.path.join(LOCAL_THIRD_PARTY_DIR, 'handlebar'))
+
+  with open(os.path.join(LOCAL_THIRD_PARTY_DIR, '__init__.py'), 'w') as f:
+    os.utime(os.path.join(LOCAL_THIRD_PARTY_DIR, '__init__.py'), None)
+
+  shutil.copy(os.path.join(LOCAL_THIRD_PARTY_DIR, '__init__.py'),
+      os.path.join(LOCAL_THIRD_PARTY_DIR, 'handlebar'))
+  with open(
+      os.path.join(LOCAL_THIRD_PARTY_DIR, 'handlebar/__init__.py'), 'a') as f:
+    f.write('\nfrom handlebar import Handlebar\n')
+
+if __name__ == '__main__':
+  main()