5548d3b964
With the AIO configuration spread amongst several different files, it may be hard to see how they fit together. This command provides a way to generate a single, combined configuration to see what it would look like prior to being fed to the dynamic inventory. Also, it can serve as a starting point for projects working on OSA integration. A new script, gen-config.py, is introduced to expose this functionality to end users. Parent-Id: I577cdbf4aadfcce846412edd7e2a394c257c0243 Change-Id: I4ffa621e72483957bbce0057b05a9e5b33d27b7c
54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
#!/usr/bin/env python
|
|
# Copyright 2016, Rackspace US, 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.
|
|
#
|
|
# (c) 2016, Nolan Brubaker <nolan.brubaker@rackspace.com>
|
|
import glob
|
|
import os
|
|
from os import path
|
|
import yaml
|
|
|
|
CONFIGS_DIR = path.join(os.getcwd(), 'etc', 'openstack_deploy')
|
|
AIO_CONFIG_FILE = path.join(CONFIGS_DIR, 'openstack_user_config.yml.aio')
|
|
CONFD = path.join(CONFIGS_DIR, 'conf.d')
|
|
|
|
|
|
def make_example_config(aio_config_file, configs_dir):
|
|
"""Build an inventory configuration based on example AIO files
|
|
|
|
:param aio_config_file: ``str`` Master AIO configuration example file
|
|
:param configs_dir: ``str`` Directory containing independent conf.d files
|
|
"""
|
|
config = {}
|
|
|
|
files = glob.glob(os.path.join(configs_dir, '*.aio'))
|
|
for file_name in files:
|
|
with open(file_name, 'r') as f:
|
|
config.update(yaml.safe_load(f.read()))
|
|
|
|
with open(aio_config_file, 'r') as f:
|
|
config.update(yaml.safe_load(f.read()))
|
|
|
|
return config
|
|
|
|
|
|
def write_example_config(filename, config):
|
|
"""Dump generated configuration to a file.
|
|
|
|
:param filename: ``str`` The filename which to write to.
|
|
:param config: ``dict`` Dictionary containing the config which to write.
|
|
"""
|
|
with open(os.path.realpath(filename), 'w') as f:
|
|
f.write(yaml.dump(config, default_flow_style=False))
|