Add ansible module for container image prepare
This adds a new ansible module for container image prepare and changes the role to use the module instead. Change-Id: I1cfa68c74eb772ddf794c53827fd9bea1fe2e5a3changes/10/745510/5
Rabi Mishra
3 years ago
parent
29993d43b3
commit
93cb472162
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========================================
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Module - tripleo_container_image_prepare
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========================================
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This module provides for the following ansible plugin:
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* tripleo_container_image_prepare
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.. ansibleautoplugin::
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:module: tripleo_ansible/ansible_plugins/modules/tripleo_container_image_prepare.py
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:documentation: true
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:examples: true
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright (c) 2018 OpenStack Foundation
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# All Rights Reserved.
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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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import yaml
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import logging
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import os
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.openstack import openstack_full_argument_spec
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from ansible.module_utils.openstack import openstack_module_kwargs
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from tripleo_common import constants
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from tripleo_common.image import image_uploader
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from tripleo_common.image import kolla_builder
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from tripleo_common.utils.locks import processlock
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ANSIBLE_METADATA = {
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'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'
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}
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DOCUMENTATION = '''
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---
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module: tripleo_container_image_prepare
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short_description: Container Image Prepare
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version_added: "2.8"
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description:
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- "Container Image Prepare."
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options:
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roles_data:
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description:
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- Roles data to filter images
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default: []
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type: list
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environment:
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description:
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- Stack environment containing ContainerImagePrepare parameter
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type: dict
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default: {}
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cleanup:
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description:
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- Cleanup behaviour
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type: str
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default: full
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dry_run:
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description:
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- Flag for dry run
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type: bool
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default: false
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log_file:
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description:
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- Log file
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type: str
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debug:
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description:
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- Flag to enable debug logging
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type: bool
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default: false
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author:
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- Rabi Mishra (@ramishra)
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'''
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EXAMPLES = '''
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- name: Container image prepare
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tripleo_container_image_prepare:
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roles_data: {}
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environment: {}
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cleanup: full
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dry_run: False
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'''
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def setup_logging(log_file, debug):
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# Implements own logging
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log_format = ('%(asctime)s %(process)d %(levelname)s '
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'%(name)s [ ] %(message)s')
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logging.basicConfig(
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datefmt='%Y-%m-%d %H:%M:%S',
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format=log_format
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)
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log = logging.getLogger()
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if log_file:
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formatter = logging.Formatter(log_format)
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fh = logging.FileHandler(filename=log_file)
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fh.setFormatter(formatter)
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log.addHandler(fh)
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if debug:
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log_level = logging.DEBUG
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else:
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log_level = logging.INFO
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log.setLevel(log_level)
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return log
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def run_module():
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result = dict(
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success=False,
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changed=False,
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error="",
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)
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argument_spec = openstack_full_argument_spec(
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**yaml.safe_load(DOCUMENTATION)['options']
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)
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module = AnsibleModule(
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argument_spec,
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supports_check_mode=False,
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**openstack_module_kwargs()
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)
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log_file = module.params.get('log_file')
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debug = module.params.get('debug')
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if not module.no_log:
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log = setup_logging(log_file, debug)
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cleanup = module.params.get('cleanup')
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dry_run = module.params.get('dry_run')
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if cleanup not in image_uploader.CLEANUP:
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raise RuntimeError('--cleanup must be one of: %s' %
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', '.join(image_uploader.CLEANUP))
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roles_data = module.params.get('roles_data')
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env = module.params.get('environment')
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try:
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lock = processlock.ProcessLock()
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params = kolla_builder.container_images_prepare_multi(
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env, roles_data, cleanup=cleanup, dry_run=dry_run,
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lock=lock)
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if not module.no_log:
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output = yaml.safe_dump(params, default_flow_style=False)
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log.info(output)
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result['success'] = True
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result['changed'] = True
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except Exception as err:
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result['error'] = str(err)
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result['msg'] = ("Error running container image prepare: %s" % (err))
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module.fail_json(**result)
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# in the event of a successful module execution, you will want to
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# simple AnsibleModule.exit_json(), passing the key/value results
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module.exit_json(**result)
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def main():
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run_module()
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if __name__ == '__main__':
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main()
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