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##############################################################################
# Copyright (c) 2017 ZTE Coreporation and others.
# feng.xiaowei@zte.com.cn
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import argparse
import os
from deploy.config.network import NetworkConfig
KOLLA_CONF_PATH = '/etc/kolla/config'
def _make_dirs(path):
if not os.path.isdir(path):
os.makedirs(path, mode=0644)
def _write_conf_file(conf_file, conf):
with open(conf_file, 'w') as f:
f.write(conf)
f.close()
def _config_service(service, subs):
def _wrap(func):
def _config(*args):
conf_path = os.path.join(KOLLA_CONF_PATH, service)
_make_dirs(conf_path)
for sub in subs:
conf_file = os.path.join(conf_path,
'{}-{}.conf'.format(service, sub))
_write_conf_file(conf_file, func(*args))
return _config
return _wrap
@_config_service('nova', ['compute'])
def _set_default_compute():
return '[libvirt]\n' \
'virt_type=qemu\n' \
'cpu_mode=none\n'
@_config_service('nova', ['api'])
def _set_default_floating_pool(network_file):
xnet = NetworkConfig(network_file=network_file).ext_network_name
return '[DEFAULT]\n' \
'default_floating_pool = {}\n'.format(xnet)
@_config_service('heat', ['api', 'engine'])
def _set_trusts_auth():
return '[DEFAULT]\n' \
'deferred_auth_method = trusts\n' \
'trusts_delegated_roles =\n'
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-nw', '--network-file',
type=str,
required=True,
help='network configuration file')
args = parser.parse_args()
_set_default_compute()
_set_default_floating_pool(args.network_file)
_set_trusts_auth()
if __name__ == '__main__':
main()
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