91 lines
3.1 KiB
Python
91 lines
3.1 KiB
Python
# Copyright 2018 Red Hat
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#
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# 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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from __future__ import absolute_import
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import argparse
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import os
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import sys
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from oslo_log import log
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from tobiko.cmd import base
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from tobiko.common import constants
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from tobiko.common import exceptions
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LOG = log.getLogger(__name__)
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class CreateUtil(base.TobikoCMD):
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def __init__(self):
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super(CreateUtil, self).__init__()
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self.parser = self.get_parser()
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self.args = (self.parser).parse_args()
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def get_parser(self):
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parser = argparse.ArgumentParser(add_help=True)
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parser.add_argument(
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'--stack', '-s',
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help="The name of the stack to create.\n"
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"This is based on the template name in templates dir")
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parser.add_argument(
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'--playbook', '-p',
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help="The name of the playbook to execute.\n"
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"This is based on the playbook name in playbooks dir")
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parser.add_argument(
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'--all', '-a', action='store_true', dest='all',
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help="Create all the stacks defined in Tobiko.")
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parser.add_argument(
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'--wait', '-w', action='store_true', dest='wait',
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help="Wait for stack to reach CREATE_COMPLETE status before "
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"exiting.")
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return parser
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def create_stacks(self, stack_name=None, all_stacks=False, wait=False):
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"""Creates a stack based on given arguments."""
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if all_stacks or stack_name is None:
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templates = self.stackManager.get_templates_names()
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else:
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templates = [stack_name + constants.TEMPLATE_SUFFIX]
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for template in templates:
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stack_name = os.path.splitext(template)[0]
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self.stackManager.create_stack(
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stack_name=stack_name,
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template_name=template,
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parameters=constants.DEFAULT_PARAMS,
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wait=wait)
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def run_playbook(self, playbook):
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"""Executes given playbook."""
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self.ansibleManager.run_playbook(playbook, mode='create')
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class NoSuchTemplateError(exceptions.TobikoException):
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message = "No such template. Existing templates:\n%(templates)s"
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def main():
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"""Create CLI main entry."""
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create_cmd = CreateUtil()
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if create_cmd.args.playbook:
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create_cmd.run_playbook(create_cmd.args.playbook)
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else:
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create_cmd.create_stacks(stack_name=create_cmd.args.stack,
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all_stacks=create_cmd.args.all,
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wait=create_cmd.args.wait)
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if __name__ == '__main__':
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sys.exit(main())
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