1 # -*- coding: utf-8 -*- 2 # Copyright 2011 Google Inc. All Rights Reserved. 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 """Helper module for Google Cloud Storage project IDs.""" 16 17 from __future__ import absolute_import 18 19 import boto 20 21 from gslib.cloud_api import ProjectIdException 22 23 GOOG_PROJ_ID_HDR = 'x-goog-project-id' 24 25 26 def PopulateProjectId(project_id=None): 27 """Fills in a project_id from the boto config file if one is not provided.""" 28 if not project_id: 29 default_id = boto.config.get_value('GSUtil', 'default_project_id') 30 if not default_id: 31 raise ProjectIdException('MissingProjectId') 32 return default_id 33 return project_id 34
