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Merge "Module: tripleo_unprovision_network and cli playbook"

changes/25/798625/1
Zuul 3 months ago
committed by Gerrit Code Review
parent
commit
6bbc8dfc2f
  1. 1
      .ansible-lint
  2. 14
      doc/source/modules/modules-tripleo_unprovision_network.rst
  3. 144
      tripleo_ansible/ansible_plugins/modules/tripleo_unprovision_network.py
  4. 43
      tripleo_ansible/playbooks/cli-overcloud-network-unprovision.yaml

1
.ansible-lint

@ -68,3 +68,4 @@ mock_modules:
- tripleo_overcloud_network_vip_provision
- tripleo_overcloud_network_vip_populate_environment
- tripleo_ovn_mac_addresses
- tripleo_unprovision_network

14
doc/source/modules/modules-tripleo_unprovision_network.rst

@ -0,0 +1,14 @@
====================================
Module - tripleo_unprovision_network
====================================
This module provides for the following ansible plugin:
* tripleo_unprovision_network
.. ansibleautoplugin::
:module: tripleo_ansible/ansible_plugins/modules/tripleo_unprovision_network.py
:documentation: true
:examples: true

144
tripleo_ansible/ansible_plugins/modules/tripleo_unprovision_network.py

@ -0,0 +1,144 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (c) 2021 OpenStack Foundation
# All Rights Reserved.
#
# 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 yaml
try:
from ansible.module_utils import network_data_v2
except ImportError:
from tripleo_ansible.ansible_plugins.module_utils import network_data_v2
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.openstack import openstack_full_argument_spec
from ansible.module_utils.openstack import openstack_module_kwargs
from ansible.module_utils.openstack import openstack_cloud_from_module
ANSIBLE_METADATA = {
'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'
}
DOCUMENTATION = '''
---
module: tripleo_unprovision_network
short_description: Unprovision TripleO networks
version_added: "2.9"
description:
- "Delete TripleO Composable networks"
options:
net_data:
description:
- Structure describing a TripleO composable network
type: dict
author:
- Sandeep Yadav <sandyada@redhat.com>
'''
EXAMPLES = '''
- name: Unprovision TripleO composable networks
tripleo_unprovision_network:
net_data:
name: Storage
name_lower: storage
dns_domain: storage.localdomain.
mtu: 1442
subnets:
storage_subnet:
ip_subnet: 172.18.0.0/24
gateway_ip: 172.18.0.254
allocation_pools:
- start: 172.18.0.10
end: 172.18.0.250
routes:
- destination: 172.18.1.0/24
nexthop: 172.18.0.254
vip: true
vlan: 20
'''
RETURN = '''
'''
def unprovision_subnet_and_network(conn, net_data):
changed = False
for subnet_name in net_data['subnets']:
subnet = conn.network.find_subnet(subnet_name)
if subnet:
conn.network.delete_subnet(subnet.id)
changed = True
network = conn.network.find_network(net_data['name_lower'])
if network:
if not network.subnet_ids:
conn.network.delete_network(network.id)
changed = True
else:
raise Exception(
'Cannot delete Network {} because it have following subnets '
'attached {}'.format(network.id, network.subnet_ids))
return changed
def run_module():
result = dict(
success=False,
changed=False,
error="",
)
argument_spec = openstack_full_argument_spec(
**yaml.safe_load(DOCUMENTATION)['options']
)
module = AnsibleModule(
argument_spec,
supports_check_mode=False,
**openstack_module_kwargs()
)
net_data = module.params['net_data']
error_messages = network_data_v2.validate_json_schema(net_data)
if error_messages:
module.fail_json(msg='\n\n'.join(error_messages))
try:
_, conn = openstack_cloud_from_module(module)
changed = unprovision_subnet_and_network(conn, net_data)
result['changed'] = changed if changed else result['changed']
result['success'] = True
module.exit_json(**result)
except Exception as err:
result['error'] = str(err)
result['msg'] = ("Error overcloud network unprovisioning failed!")
module.fail_json(**result)
def main():
run_module()
if __name__ == '__main__':
main()

43
tripleo_ansible/playbooks/cli-overcloud-network-unprovision.yaml

@ -0,0 +1,43 @@
---
# Copyright 2021 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
#
- name: Overcloud Network Unprovision
connection: "{{ (tripleo_target_host is defined) | ternary('ssh', 'local') }}"
hosts: "{{ tripleo_target_host | default('localhost') }}"
remote_user: "{{ tripleo_target_user | default(lookup('env', 'USER')) }}"
gather_facts: "{{ (tripleo_target_host is defined) | ternary(true, false) }}"
any_errors_fatal: true
vars:
overwrite: false
pre_tasks:
- fail:
msg: network_data_path is a required input
when:
- network_data_path is undefined
tasks:
- name: Load config from file
set_fact:
network_data: "{{ lookup('file', network_data_path) | from_yaml}}"
when:
- network_data is undefined
- name: Unprovision composable network
tripleo_unprovision_network:
net_data: "{{ item }}"
loop: "{{ network_data }}"
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