149 lines
4.1 KiB
Python
149 lines
4.1 KiB
Python
#!/usr/bin/python
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# Copyright 2020 Red Hat, Inc.
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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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from __future__ import absolute_import
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__metaclass__ = type
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from ansible.module_utils import baremetal_deploy as bd
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.openstack import openstack_cloud_from_module
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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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import metalsmith
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import yaml
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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_baremetal_check_existing
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short_description: Given a list of instances, build a list of found and
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not found instances
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version_added: "2.9"
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author: "Steve Baker (@stevebaker)"
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description:
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- Takes a baremetal deployment description of roles and node instances
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and transforms that into an instance list and a heat environment file
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for deployed-server.
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options:
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instances:
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description:
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- List of instances to be filtered into found and not found.
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Only the name and hostname are used for finding.
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required: true
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type: list
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elements: dict
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'''
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RETURN = '''
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instances:
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description: List of instances which actually exist
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returned: changed
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type: list
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sample: [
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{
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"hostname": "overcloud-controller-0",
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"image": {
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"href": "overcloud-full"
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}
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},
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{
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"hostname": "overcloud-controller-1",
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"image": {
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"href": "overcloud-full"
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}
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}
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]
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not_found:
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description: List of instances which were not found
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returned: changed
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type: list
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sample: [
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{
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"hostname": "overcloud-controller-2",
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"image": {
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"href": "overcloud-full"
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}
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}
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]
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'''
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EXAMPLES = '''
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- name: Find existing instances
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tripleo_baremetal_check_existing:
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instances:
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- name: node-1
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hostname: overcloud-controller-0
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- name: node-2
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hostname: overcloud-novacompute-0
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register: tripleo_baremetal_existing
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'''
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def main():
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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_kwargs = openstack_module_kwargs()
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module = AnsibleModule(
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argument_spec=argument_spec,
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supports_check_mode=False,
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**module_kwargs
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)
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sdk, cloud = openstack_cloud_from_module(module)
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provisioner = metalsmith.Provisioner(cloud_region=cloud.config)
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try:
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found, not_found = bd.check_existing(
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instances=module.params['instances'],
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provisioner=provisioner,
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baremetal=cloud.baremetal
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)
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msg = ''
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if found:
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msg += ('Found existing instances: %s. '
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% ', '.join([i.uuid for i in found]))
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if not_found:
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msg += ('Instance(s) %s do not exist. '
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% ', '.join(r['hostname'] for r in not_found))
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instances = [{
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'name': i.node.name or i.uuid,
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'hostname': i.hostname,
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'id': i.uuid,
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} for i in found]
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module.exit_json(
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changed=False,
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msg=msg,
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instances=instances,
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not_found=not_found
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)
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except Exception as e:
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module.fail_json(msg=str(e))
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if __name__ == '__main__':
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main()
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