Bundling praw v3 with rtv

scripts/update_packages.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Update the project's bundled dependencies by downloading the git repository and
+copying over the most recent commit.
+"""
+
+import os
+import shutil
+import subprocess
+import tempfile
+
+_filepath = os.path.dirname(os.path.relpath(__file__))
+ROOT = os.path.abspath(os.path.join(_filepath, '..'))
+
+PRAW_REPO = 'https://github.com/michael-lazar/praw3.git'
+
+
+def main():
+
+    tmpdir = tempfile.mkdtemp()
+    subprocess.check_call(['git', 'clone', PRAW_REPO, tmpdir])
+
+    # Update the commit hash reference
+    os.chdir(tmpdir)
+    p = subprocess.Popen(['git', 'rev-parse', 'HEAD'], stdout=subprocess.PIPE)
+    p.wait()
+    commit = p.stdout.read().strip()
+    print('Found commit %s' % commit)
+    regex = '"s/^__praw_hash__ =.*$/__praw_hash__ = \'%s\'/g"' % commit
+    packages_root = os.path.join(ROOT, 'rtv', 'packages', '__init__.py')
+    print('Updating commit hash in %s' % packages_root)
+    subprocess.check_call(['sed', '-i', '', regex, packages_root])
+
+    # Overwrite the project files
+    src = os.path.join(tmpdir, 'praw')
+    dest = os.path.join(ROOT, 'packages', 'praw')
+    print('Copying package files to %s' % dest)
+    shutil.rmtree(dest, ignore_errors=True)
+    shutil.copytree(src, dest)
+
+    # Cleanup
+    print('Removing directory %s' % tmpdir)
+    shutil.rmtree(tmpdir)
+
+
+if __name__ == '__main__':
+    main()