67 lines
2.2 KiB
Python
67 lines
2.2 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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"""
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This module contains utility functions for loading Horizon's
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configuration from .ini files using the oslo.config library.
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"""
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from oslo_config import cfg
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# XXX import the actual config groups here
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# from openstack_dashboard.config import config_compress
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def load_config(files=None, root_path=None, local_path=None):
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"""Load the configuration from specified files."""
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config = cfg.ConfigOpts()
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config.register_opts([
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cfg.Opt('root_path', default=root_path),
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cfg.Opt('local_path', default=local_path),
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])
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# XXX register actual config groups here
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# theme_group = config_theme.register_config(config)
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if files is not None:
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config(args=[], default_config_files=files)
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return config
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def apply_config(config, target):
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"""Apply the configuration on the specified settings module."""
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# TODO(rdopiera) fill with actual config groups
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# apply_config_group(config.email, target, 'email')
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def apply_config_group(config_group, target, prefix=None):
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for key, value in config_group.items():
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name = key.upper()
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if prefix:
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name = '_'.join([prefix.upper(), name])
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target[name] = value
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def list_options():
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# This is a really nasty hack to make the translatable strings
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# work without having to initialize Django and read all the settings.
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from django.apps import registry
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from django.conf import settings
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settings.configure()
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registry.apps.check_apps_ready = lambda: True
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config = load_config()
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return [
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(name, [d['opt'] for d in group._opts.values()])
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for (name, group) in config._groups.items()
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]
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