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Merge branch 'os-project-access' of https://github.com/ioggstream/ansible into ioggstream-os-project-access

* 'os-project-access' of https://github.com/ioggstream/ansible:
  Module granting project_access to various resources
This commit is contained in:
Adam Miller 2018-02-07 17:04:38 -06:00
commit 13ec1d874d

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#!/usr/bin/python
# 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/>.
ANSIBLE_METADATA = {'metadata_version': '1.0',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = '''
---
module: os_project_access
short_description: Manage OpenStack compute flavors acceess
extends_documentation_fragment: openstack
version_added: "2.4"
author: "Roberto Polli (@ioggstream)"
description:
- Add or remove flavor, volume_type or other resources access
from OpenStack.
options:
state:
description:
- Indicate desired state of the resource.
choices: ['present', 'absent']
required: false
default: present
target_project_id:
description:
- Project id.
required: true
resource_type:
description:
- The resource type (eg. nova_flavor, cinder_volume_type).
resource_name:
description:
- The resource name (eg. tiny).
requirements:
- "shade"
'''
EXAMPLES = '''
- name: "Enable access to tiny flavor to your tenant."
os_project_Access:
cloud: mycloud
state: present
target_project_id: f0f1f2f3f4f5f67f8f9e0e1
resource_name: tiny
resource_type: nova_flavor
- name: "Disable access to the given flavor to project"
os_project_Access:
cloud: mycloud
state: absent
target_project_id: f0f1f2f3f4f5f67f8f9e0e1
resource_name: tiny
resource_type: nova_flavor
'''
RETURN = '''
flavor:
description: Dictionary describing the flavor.
returned: On success when I(state) is 'present'
type: complex
contains:
id:
description: Flavor ID.
returned: success
type: string
sample: "515256b8-7027-4d73-aa54-4e30a4a4a339"
name:
description: Flavor name.
returned: success
type: string
sample: "tiny"
'''
try:
import shade
HAS_SHADE = True
except ImportError:
HAS_SHADE = False
from ansible.module_utils.basic import AnsibleModule
def _get_allowed_projects(cloud, flavor_id):
return [x.tenant_id
for x
in cloud.nova_client.flavor_access.list(flavor=flavor_id)
]
def main():
argument_spec = openstack_full_argument_spec(
state=dict(required=False, default='present',
choices=['absent', 'present']),
target_project_id=dict(required=True, type='str'),
resource_type=dict(required=True, type='str'),
resource_name=dict(required=True, type='str'),
)
module_kwargs = openstack_module_kwargs()
module = AnsibleModule(
argument_spec,
supports_check_mode=True,
required_if=[
('state', 'present', ['target_project_id'])
],
**module_kwargs)
if not HAS_SHADE:
module.fail_json(msg='shade is required for this module')
changed = False
state = module.params['state']
resource_name = module.params['resource_name']
resource_type = module.params['resource_type']
target_project_id = module.params['target_project_id']
try:
cloud = shade.operator_cloud(**module.params)
if resource_type == 'nova_flavor':
# returns Munch({'NAME_ATTR': 'name',
# 'tenant_id': u'37e55da59ec842649d84230f3a24eed5',
# 'HUMAN_ID': False,
# 'flavor_id': u'6d4d37b9-0480-4a8c-b8c9-f77deaad73f9',
# 'request_ids': [], 'human_id': None}),
_get_resource = cloud.get_flavor
_list_resource_access = cloud.list_flavor_access
_add_resource_access = cloud.add_flavor_access
_remove_resource_access = cloud.remove_flavor_access
elif resource_type == 'cinder_volume_type':
# returns [Munch({
# 'project_id': u'178cdb9955b047eea7afbe582038dc94',
# 'properties': {'request_ids': [], 'NAME_ATTR': 'name',
# 'human_id': None,
# 'HUMAN_ID': False},
# 'id': u'd5573023-b290-42c8-b232-7c5ca493667f'}),
_get_resource = cloud.get_volume_type
_list_resource_access = cloud.get_volume_type_access
_add_resource_access = cloud.add_volume_type_access
_remove_resource_access = cloud.remove_volume_type_access
else:
module.exit_json(changed=False,
resource_name=resource_name,
resource_type=resource_type,
error="Not implemented.")
resource = _get_resource(resource_name)
if not resource:
module.exit_json(changed=False,
resource_name=resource_name,
resource_type=resource_type,
error="Not found.")
resource_id = getattr(resource, 'id', resource['id'])
# _list_resource_access returns a list of dicts containing 'project_id'
acls = _list_resource_access(resource_id)
if not all(acl.get('project_id') for acl in acls):
module.exit_json(changed=False,
resource_name=resource_name,
resource_type=resource_type,
error="Missing project_id in resource output.")
allowed_tenants = [acl['project_id'] for acl in acls]
changed_access = any((
state == 'present' and target_project_id not in allowed_tenants,
state == 'absent' and target_project_id in allowed_tenants
))
if module.check_mode or not changed_access:
module.exit_json(changed=changed_access,
resource=resource,
id=resource_id)
if state == 'present':
_add_resource_access(
resource_id, target_project_id
)
elif state == 'absent':
_remove_resource_access(
resource_id, target_project_id
)
module.exit_json(changed=True,
resource=resource,
id=resource_id)
except shade.OpenStackCloudException as e:
module.fail_json(msg=str(e), **module.params)
if __name__ == '__main__':
main()