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123b01aaeb
The openstack modules do not support python 2.6 as the underlying library dependency (openstacksdk) does not support python 2.6. Update the docs to make this clear.
168 lines
5.1 KiB
Python
168 lines
5.1 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: os_volume
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short_description: Create/Delete Cinder Volumes
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extends_documentation_fragment: openstack
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version_added: "2.0"
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author: "Monty Taylor (@emonty)"
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description:
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- Create or Remove cinder block storage volumes
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options:
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size:
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description:
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- Size of volume in GB. This parameter is required when the
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I(state) parameter is 'present'.
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display_name:
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description:
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- Name of volume
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required: true
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display_description:
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description:
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- String describing the volume
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volume_type:
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description:
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- Volume type for volume
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image:
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description:
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- Image name or id for boot from volume
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snapshot_id:
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description:
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- Volume snapshot id to create from
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volume:
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description:
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- Volume name or id to create from
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version_added: "2.3"
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state:
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description:
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- Should the resource be present or absent.
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choices: [present, absent]
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default: present
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availability_zone:
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description:
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- Ignored. Present for backwards compatibility
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scheduler_hints:
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description:
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- Scheduler hints passed to volume API in form of dict
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version_added: "2.4"
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requirements:
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- "python >= 2.7"
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- "openstacksdk"
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'''
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EXAMPLES = '''
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# Creates a new volume
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- name: create a volume
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hosts: localhost
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tasks:
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- name: create 40g test volume
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os_volume:
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state: present
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cloud: mordred
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availability_zone: az2
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size: 40
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display_name: test_volume
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scheduler_hints:
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same_host: 243e8d3c-8f47-4a61-93d6-7215c344b0c0
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'''
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from distutils.version import StrictVersion
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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, openstack_module_kwargs, openstack_cloud_from_module
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def _present_volume(module, cloud):
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if cloud.volume_exists(module.params['display_name']):
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v = cloud.get_volume(module.params['display_name'])
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module.exit_json(changed=False, id=v['id'], volume=v)
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volume_args = dict(
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size=module.params['size'],
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volume_type=module.params['volume_type'],
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display_name=module.params['display_name'],
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display_description=module.params['display_description'],
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snapshot_id=module.params['snapshot_id'],
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availability_zone=module.params['availability_zone'],
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)
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if module.params['image']:
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image_id = cloud.get_image_id(module.params['image'])
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volume_args['imageRef'] = image_id
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if module.params['volume']:
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volume_id = cloud.get_volume_id(module.params['volume'])
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if not volume_id:
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module.fail_json(msg="Failed to find volume '%s'" % module.params['volume'])
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volume_args['source_volid'] = volume_id
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if module.params['scheduler_hints']:
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volume_args['scheduler_hints'] = module.params['scheduler_hints']
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volume = cloud.create_volume(
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wait=module.params['wait'], timeout=module.params['timeout'],
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**volume_args)
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module.exit_json(changed=True, id=volume['id'], volume=volume)
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def _absent_volume(module, cloud, sdk):
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changed = False
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if cloud.volume_exists(module.params['display_name']):
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try:
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changed = cloud.delete_volume(name_or_id=module.params['display_name'],
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wait=module.params['wait'],
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timeout=module.params['timeout'])
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except sdk.exceptions.OpenStackCloudTimeout:
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module.exit_json(changed=changed)
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module.exit_json(changed=changed)
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def main():
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argument_spec = openstack_full_argument_spec(
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size=dict(default=None),
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volume_type=dict(default=None),
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display_name=dict(required=True, aliases=['name']),
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display_description=dict(default=None, aliases=['description']),
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image=dict(default=None),
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snapshot_id=dict(default=None),
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volume=dict(default=None),
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state=dict(default='present', choices=['absent', 'present']),
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scheduler_hints=dict(default=None, type='dict')
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)
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module_kwargs = openstack_module_kwargs(
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mutually_exclusive=[
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['image', 'snapshot_id', 'volume'],
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],
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)
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module = AnsibleModule(argument_spec=argument_spec, **module_kwargs)
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state = module.params['state']
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if state == 'present' and not module.params['size']:
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module.fail_json(msg="Size is required when state is 'present'")
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sdk, cloud = openstack_cloud_from_module(module)
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try:
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if state == 'present':
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_present_volume(module, cloud)
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if state == 'absent':
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_absent_volume(module, cloud, sdk)
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except sdk.exceptions.OpenStackCloudException 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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