diff --git a/cloud/openstack/os_volume.py b/cloud/openstack/os_volume.py new file mode 100644 index 00000000000..932d6578e5c --- /dev/null +++ b/cloud/openstack/os_volume.py @@ -0,0 +1,160 @@ +#!/usr/bin/python + +# Copyright (c) 2014 Hewlett-Packard Development Company, L.P. +# +# This module is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This software is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this software. If not, see . + + +try: + import shade + HAS_SHADE = True +except ImportError: + HAS_SHADE = False + + +DOCUMENTATION = ''' +--- +module: os_volume +short_description: Create/Delete Cinder Volumes +extends_documentation_fragment: openstack +version_added: "1.10" +description: + - Create or Remove cinder block storage volumes +options: + size: + description: + - Size of volume in GB + required: only when state is 'present' + default: None + display_name: + description: + - Name of volume + required: true + default: None + display_description: + description: + - String describing the volume + required: false + default: None + volume_type: + description: + - Volume type for volume + required: false + default: None + image: + descritpion: + - Image name or id for boot from volume + required: false + default: None + snapshot_id: + description: + - Volume snapshot id to create from + required: false + default: None + state: + description: + - Should the resource be present or absent. + choices: [present, absent] + default: present +requirements: ["shade"] +''' + +EXAMPLES = ''' +# Creates a new volume +- name: create a volume + hosts: localhost + tasks: + - name: create 40g test volume + os_volume: + state: present + cloud: mordred + availability_zone: az2 + size: 40 + display_name: test_volume +''' + + +def _present_volume(module, cloud): + if cloud.volume_exists(module.params['display_name']): + v = cloud.get_volume(module.params['display_name']) + module.exit_json(changed=False, id=v.id, info=v._info) + + volume_args = dict( + size=module.params['size'], + volume_type=module.params['volume_type'], + display_name=module.params['display_name'], + display_description=module.params['display_description'], + snapshot_id=module.params['snapshot_id'], + availability_zone=module.params['availability_zone'], + ) + if module.params['image']: + image_id = cloud.get_image_id(module.params['image']) + volume_args['imageRef'] = image_id + + volume = cloud.create_volume( + wait=module.params['wait'], timeout=module.params['timeout'], + **volume_args) + module.exit_json(changed=True, id=volume.id, info=volume._info) + + +def _absent_volume(module, cloud): + + try: + cloud.delete_volume( + name_or_id=module.params['display_name'], + wait=module.params['wait'], + timeout=module.params['timeout']) + except shade.OpenStackCloudTimeout: + module.exit_json(changed=False, result="Volume deletion timed-out") + module.exit_json(changed=True, result='Volume Deleted') + + +def main(): + argument_spec = openstack_full_argument_spec( + size=dict(default=None), + volume_type=dict(default=None), + display_name=dict(required=True, aliases=['name']), + display_description=dict(default=None, aliases=['description']), + image=dict(default=None), + snapshot_id=dict(default=None), + state=dict(default='present', choices=['absent', 'present']), + ) + module_kwargs = openstack_module_kwargs( + mutually_exclusive=[ + ['image', 'snapshot_id'], + ], + ) + module = AnsibleModule(argument_spec=argument_spec, **module_kwargs) + + if not HAS_SHADE: + module.fail_json(msg='shade is required for this module') + + state = module.params['state'] + + if state == 'present' and not module.params['size']: + module.fail_json(msg="Size is required when state is 'present'") + + try: + cloud = shade.openstack_cloud(**module.params) + if state == 'present': + _present_volume(module, cloud) + if state == 'absent': + _absent_volume(module, cloud) + except shade.OpenStackCloudException as e: + module.fail_json(msg=e.message) + +# this is magic, see lib/ansible/module_common.py +from ansible.module_utils.basic import * +from ansible.module_utils.openstack import * +main()