Add a script for publishing an APK to the Play store.

sky/tools/publish_apk.py

Index: sky/tools/publish_apk.py
diff --git a/sky/tools/publish_apk.py b/sky/tools/publish_apk.py
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+++ b/sky/tools/publish_apk.py
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+#!/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.
+
+# Modeled on examples from:
+# https://github.com/googlesamples/android-play-publisher-api/tree/master/v2/python
+
+import argparse
+import httplib2
+import logging
+import os
+import sys
+
+from apiclient.discovery import build
+from oauth2client import client
+
+
+SERVICE_ACCOUNT_EMAIL = (
+    '69268379666-mu02g6delkg25t856t773fkdt9p90lpd@developer.gserviceaccount.com')
+KEY_FILE_PATH = os.path.expanduser('~/sky_publish_key.p12')
+API_AUTH_SCOPE = 'https://www.googleapis.com/auth/androidpublisher'
+TRACK = 'production'  # Can be
+
+
+def read_binary_file(path):
+  with file(path, 'rb') as f:
+    return f.read()
+
+
+def read_text_file(path):
+  with file(path, 'r') as f:
+    return f.read()
+
+
+def publish_apk(service, package_name, apk_path, changes_text, track):
+    edit_request = service.edits().insert(body={}, packageName=package_name)
+    result = edit_request.execute()
+    edit_id = result['id']
+
+    apk_response = service.edits().apks().upload(
+        editId=edit_id,
+        packageName=package_name,
+        media_body=apk_path).execute()
+
+    print 'Version code %d has been uploaded' % apk_response['versionCode']
+
+    track_response = service.edits().tracks().update(
+        editId=edit_id,
+        track=track,
+        packageName=package_name,
+        body={u'versionCodes': [apk_response['versionCode']]}).execute()
+
+    print 'Track %s is set for version code(s) %s' % (
+        track_response['track'], str(track_response['versionCodes']))
+
+    listing_response = service.edits().apklistings().update(
+        editId=edit_id, packageName=package_name, language='en-US',
+        apkVersionCode=apk_response['versionCode'],
+        body={'recentChanges': changes}).execute()
+
+    print ('Listing for language %s was updated.'
+           % listing_response['language'])
+
+    commit_request = service.edits().commit(
+        editId=edit_id, packageName=package_name).execute()
+
+    print 'Edit "%s" has been committed' % (commit_request['id'])
+
+
+def connect_to_service(email, key_file, auth_scope):
+  credentials = client.SignedJwtAssertionCredentials(
+      email,
+      read_binary_file(key_file),
+      scope=auth_scope)
+  http = httplib2.Http()
+  http = credentials.authorize(http)
+
+  return build('androidpublisher', 'v2', http=http)
+
+
+def main(argv):
+  logging.basicConfig()
+
+  parser = argparse.ArgumentParser()
+  parser.add_argument('package_name', help='Package (e.g. com.android.sample)')
+  parser.add_argument('apk_path', help='Path to the APK file to upload.')
+  parser.add_argument('changes_file',
+      help='Path to file containing "What\'s new in this version?" text.')
+  parser.add_argument('--track', default='production',
+      choices=['alpha', 'beta', 'production', 'rollout'])
+  args = parser.parse_args()
+
+  changes_text = read_text_file(args.changes_file)
+
+  service = connect_to_service(SERVICE_ACCOUNT_EMAIL, KEY_FILE_PATH,
+    API_AUTH_SCOPE)
+
+  try:
+    publish_apk(service, args.package_name, args.apk_path, changes_text,
+        args.track)
+  except client.AccessTokenRefreshError:
+    print ('The credentials have been revoked or expired, please re-run the '
+           'application to re-authorize')
+
+
+if __name__ == '__main__':
+  main(sys.argv)