82efc7e153
Change-Id: I6884d0eff2c247dd75f76c4d39d7406249201c90
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ConfigParser
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import os
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from nailgun.logger import logger
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class OpenStackConfig(object):
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def __init__(self, config_file, resource_name=None):
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self.config = ConfigParser.ConfigParser()
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self.config.read(config_file)
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if resource_name:
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self.config_name = resource_name
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else:
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file_name = os.path.basename(config_file)
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self.config_name = "{}_config".format(file_name.split('.')[:-1])
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logger.debug("Initalized Config {0}. Config resource name {1}.".
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format(config_file, self.config_name))
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def to_config_dict(self):
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"""Config transformation
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Function returns OpenStack config file in dictionary form
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compatible with override_configuration resource in
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fuel-library
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Example:
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{
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"nova_config": {
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DEFAULT/debug: {value: True}
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DEFAULT/amqp_durable_queues: {value: False}
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}
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}
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"""
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config_resource = {}
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default_items = set(self.config.items('DEFAULT'))
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for section in self.config.sections():
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# Config prasee includes all items from DEFAULT secton
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# into items for each section. We need to exclude them
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section_content = set(self.config.items(section)) - default_items
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for key, value in section_content:
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params = {'value': value}
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config_resource["{0}/{1}".format(section, key)] = params
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# Add parameters from DEFAULT section
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for key, value in default_items:
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config_resource["DEFAULT/{}".format(key)] = {'value': value}
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return {self.config_name: config_resource}
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