| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| |
| """Utilities for managing configuration files""" |
| import os |
| |
| QPID_ENV_PREFIX="QPID_" |
| |
| def parse_qpidd_conf(config_file): |
| """Parse a qpidd.conf configuration file into a dictionary""" |
| f = open(config_file) |
| try: |
| clean = filter(None, [line.split("#")[0].strip() for line in f]) # Strip comments and blanks |
| def item(line): return [x.strip() for x in line.split("=")] |
| config = dict(item(line) for line in clean if "=" in line) |
| finally: f.close() |
| def name(env_name): return env_name[len(QPID_ENV_PREFIX):].lower() |
| env = dict((name(i[0]), i[1]) for i in os.environ.iteritems() if i[0].startswith(QPID_ENV_PREFIX)) |
| config.update(env) # Environment takes precedence |
| return config |
