Add Ironic Node module
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Monty Taylor
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6e373ace86
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1 changed files with 155 additions and 0 deletions
155
cloud/openstack/os_ironic_node.py
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155
cloud/openstack/os_ironic_node.py
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#!/usr/bin/python
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# coding: utf-8 -*-
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# (c) 2014, Hewlett-Packard Development Company, L.P.
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#
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# This module is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This software is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this software. If not, see <http://www.gnu.org/licenses/>.
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try:
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import shade
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HAS_SHADE = True
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except ImportError:
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HAS_SHADE = False
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DOCUMENTATION = '''
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---
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module: os_ironic_node
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version_added: "1.10"
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short_description: Activate/Deactivate Bare Metal Resources from OpenStack
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extends_documentation_fragment: openstack
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description:
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- Deploy to nodes controlled by Ironic.
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options:
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state:
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description:
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- Indicates desired state of the resource
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choices: ['present', 'absent']
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default: present
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uuid:
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description:
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- globally unique identifier (UUID) to be given to the resource.
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required: false
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default: None
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ironic_url:
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description:
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- If noauth mode is utilized, this is required to be set to the
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endpoint URL for the Ironic API. Use with "auth" and "auth_plugin"
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settings set to None.
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required: false
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default: None
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config_drive:
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description:
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- A configdrive file or HTTP(S) URL that will be passed along to the
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node.
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required: false
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default: None
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instance_info:
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description:
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- Definition of the instance information which is used to deploy
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the node.
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image_source:
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description:
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- An HTTP(S) URL where the image can be retrieved from.
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image_checksum:
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description:
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- The checksum of image_source.
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image_disk_format:
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description:
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- The type of image that has been requested to be deployed.
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requirements: ["shade"]
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'''
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EXAMPLES = '''
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# Activate a node by booting an image with a configdrive attached
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os_ironic_node:
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cloud: "openstack"
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uuid: "d44666e1-35b3-4f6b-acb0-88ab7052da69"
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state: present
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config_drive: "http://192.168.1.1/host-configdrive.iso"
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instance_info:
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image_source: "http://192.168.1.1/deploy_image.img"
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image_checksum: "356a6b55ecc511a20c33c946c4e678af"
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image_disk_format: "qcow"
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delegate_to: localhost
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'''
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def _prepare_instance_info_patch(instance_info):
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patch = []
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patch.append({
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'op': 'replace',
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'path': '/instance_info',
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'value': instance_info
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})
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return patch
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def main():
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argument_spec = openstack_full_argument_spec(
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uuid=dict(required=True),
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instance_info=dict(type='dict', required=True),
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config_drive=dict(required=False),
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ironic_url=dict(required=False),
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)
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module_kwargs = openstack_module_kwargs()
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module = AnsibleModule(argument_spec, **module_kwargs)
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if not HAS_SHADE:
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module.fail_json(msg='shade is required for this module')
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if (module.params['auth_plugin'] == 'None' and
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module.params['ironic_url'] is None):
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module.fail_json(msg="Authentication appears disabled, Please "
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"define an ironic_url parameter")
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if module.params['ironic_url'] and module.params['auth_plugin'] == 'None':
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module.params['auth'] = dict(endpoint=module.params['ironic_url'])
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try:
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cloud = shade.operator_cloud(**module.params)
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server = cloud.get_machine_by_uuid(module.params['uuid'])
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instance_info = module.params['instance_info']
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uuid = module.params['uuid']
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if module.params['state'] == 'present':
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if server is None:
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module.fail_json(msg="node not found")
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else:
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# TODO: compare properties here and update if necessary
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# ... but the interface for that is terrible!
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if server.provision_state is "active":
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module.exit_json(
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changed=False,
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result="Node already in an active state"
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)
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patch = _prepare_instance_info_patch(instance_info)
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cloud.set_node_instance_info(uuid, patch)
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cloud.validate_node(uuid)
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cloud.activate_node(uuid, module.params['config_drive'])
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# TODO: Add more error checking and a wait option.
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module.exit_json(changed=False, result="node activated")
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if module.params['state'] == 'absent':
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if server.provision_state is not "deleted":
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cloud.purge_node_instance_info(uuid)
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cloud.deactivate_node(uuid)
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module.exit_json(changed=True, result="deleted")
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else:
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module.exit_json(changed=False, result="node not found")
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except shade.OpenStackCloudException as e:
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module.fail_json(msg=e.message)
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# this is magic, see lib/ansible/module_common.py
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from ansible.module_utils.basic import *
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from ansible.module_utils.openstack import *
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main()
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