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#!/usr/bin/python
# Copyright (c) 2015 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 <http://www.gnu.org/licenses/>.
try:
import shade
HAS_SHADE = True
except ImportError:
HAS_SHADE = False
DOCUMENTATION = '''
module: os_images_facts
short_description: Retrieve facts about an image within OpenStack.
version_added: "2.0"
author: "Originally: Davide Agnello (@dagnello); modified"
description:
- Retrieve facts about a image image from OpenStack.
notes:
- Facts are placed in the C(openstack) variable.
requirements:
- "python >= 2.6"
- "shade"
options:
image:
description:
- Name or ID of the image
required: false
filters:
description:
- A dictionary of meta data to use for further filtering. Elements of
this dictionary may be additional dictionaries.
required: false
extends_documentation_fragment: openstack
'''
EXAMPLES = '''
# Gather facts about a previously created image named image1
- os_images_facts:
auth:
auth_url: https://your_api_url.com:9000/v2.0
username: user
password: password
project_name: someproject
image: image1
- debug: var=openstack
'''
RETURN = '''
openstack_image:
description: has all the openstack facts about the image
returned: always, but can be null
type: complex
contains:
id:
description: Unique UUID.
returned: success
type: string
name:
description: Name given to the image.
returned: success
type: string
status:
description: Image status.
returned: success
type: string
created_at:
description: Image created at timestamp.
returned: success
type: string
deleted:
description: Image deleted flag.
returned: success
type: boolean
container_format:
description: Container format of the image.
returned: success
type: string
min_ram:
description: Min amount of RAM required for this image.
returned: success
type: int
disk_format:
description: Disk format of the image.
returned: success
type: string
updated_at:
description: Image updated at timestamp.
returned: success
type: string
properties:
description: Additional properties associated with the image.
returned: success
type: dict
min_disk:
description: Min amount of disk space required for this image.
returned: success
type: int
protected:
description: Image protected flag.
returned: success
type: boolean
checksum:
description: Checksum for the image.
returned: success
type: string
owner:
description: Owner for the image.
returned: success
type: string
is_public:
description: Is public flag of the image.
returned: success
type: boolean
deleted_at:
description: Image deleted at timestamp.
returned: success
type: string
size:
description: Size of the image.
returned: success
type: int
'''
def main():
argument_spec = openstack_full_argument_spec(
image={'required': False, 'default': None},
filters={'required': False, 'default': None},
)
module_kwargs = openstack_module_kwargs()
module = AnsibleModule(argument_spec, **module_kwargs)
if not HAS_SHADE:
module.fail_json(msg='shade is required for this module')
image = module.params.pop('image')
filters = module.params.pop('filters')
try:
cloud = shade.openstack_cloud(**module.params)
images = cloud.search_images(image, filters)
module.exit_json(changed=False, ansible_facts={
'openstack_images': images})
except shade.OpenStackCloudException as e:
module.fail_json(msg=str(e))
# this is magic, see lib/ansible/module_common.py
from ansible.module_utils.basic import *
from ansible.module_utils.openstack import *
if __name__ == '__main__':
main()
|
