Heat templates for deploying OpenStack
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#!/usr/bin/env python
#
# Copyright 2017 Red Hat, 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.
#
import argparse
import collections
import os
import sys
from tripleo_common.utils import roles as rolesutils
__tht_root_dir = os.path.dirname(os.path.dirname(__file__))
__tht_roles_dir = os.path.join(__tht_root_dir, 'roles')
def parse_opts(argv):
parser = argparse.ArgumentParser(
description='Generate roles_data.yaml for requested roles. NOTE: '
'This is a stripped down version of what is provided by '
'the tripleoclient. The tripleoclient should be used for '
'additional functionality.')
parser.add_argument('--roles-path', metavar='<roles directory>',
help="Filesystem path containing the roles yaml files",
default=__tht_roles_dir)
parser.add_argument('roles', nargs="+", metavar='<role>',
help='List of roles to use to generate the '
'roles_data.yaml file')
opts = parser.parse_args(argv[1:])
return opts
opts = parse_opts(sys.argv)
roles = collections.OrderedDict.fromkeys(opts.roles)
print(rolesutils.generate_roles_data_from_directory(opts.roles_path,
roles.keys()))