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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
2 years ago
4 changed files with 196 additions and 57 deletions
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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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