| #!/usr/bin/env python |
| # |
| # Copyright 2010 Google Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| |
| # pylint: disable=g-import-not-at-top |
| # pylint: disable=g-bad-name |
| |
| |
| def _fix_path(): |
| """Finds the google_appengine directory and fixes Python imports to use it.""" |
| import os |
| import sys |
| all_paths = os.environ.get('PYTHONPATH').split(os.pathsep) |
| for path_dir in all_paths: |
| dev_appserver_path = os.path.join(path_dir, 'dev_appserver.py') |
| if os.path.exists(dev_appserver_path): |
| logging.debug('Found appengine SDK on path!') |
| google_appengine = os.path.dirname(os.path.realpath(dev_appserver_path)) |
| sys.path.append(google_appengine) |
| # Use the next import will fix up sys.path even further to bring in |
| # any dependent lib directories that the SDK needs. |
| dev_appserver = __import__('dev_appserver') |
| sys.path.extend(dev_appserver.EXTRA_PATHS) |
| return |
| |
| |
| try: |
| from pipeline import * |
| except ImportError, e: |
| import logging |
| logging.warning( |
| 'Could not load Pipeline API. Will fix path for testing. %s: %s', |
| e.__class__.__name__, str(e)) |
| _fix_path() |
| del logging |
| from pipeline import * |