275 lines
7.9 KiB
Python
275 lines
7.9 KiB
Python
#!/usr/bin/python
|
|
|
|
# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: compute_flavor
|
|
short_description: Manage OpenStack compute flavors
|
|
author: OpenStack Ansible SIG
|
|
description:
|
|
- Add or remove flavors from OpenStack.
|
|
options:
|
|
state:
|
|
description:
|
|
- Indicate desired state of the resource. When I(state) is 'present',
|
|
then I(ram), I(vcpus), and I(disk) are all required. There are no
|
|
default values for those parameters.
|
|
choices: ['present', 'absent']
|
|
default: present
|
|
type: str
|
|
name:
|
|
description:
|
|
- Flavor name.
|
|
required: true
|
|
type: str
|
|
ram:
|
|
description:
|
|
- Amount of memory, in MB.
|
|
type: int
|
|
vcpus:
|
|
description:
|
|
- Number of virtual CPUs.
|
|
type: int
|
|
disk:
|
|
description:
|
|
- Size of local disk, in GB.
|
|
default: 0
|
|
type: int
|
|
ephemeral:
|
|
description:
|
|
- Ephemeral space size, in GB.
|
|
default: 0
|
|
type: int
|
|
swap:
|
|
description:
|
|
- Swap space size, in MB.
|
|
default: 0
|
|
type: int
|
|
rxtx_factor:
|
|
description:
|
|
- RX/TX factor.
|
|
default: 1.0
|
|
type: float
|
|
is_public:
|
|
description:
|
|
- Make flavor accessible to the public.
|
|
type: bool
|
|
default: 'yes'
|
|
flavorid:
|
|
description:
|
|
- ID for the flavor. This is optional as a unique UUID will be
|
|
assigned if a value is not specified.
|
|
default: "auto"
|
|
type: str
|
|
extra_specs:
|
|
description:
|
|
- Metadata dictionary
|
|
type: dict
|
|
requirements:
|
|
- "python >= 3.6"
|
|
- "openstacksdk"
|
|
|
|
extends_documentation_fragment:
|
|
- openstack.cloud.openstack
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
- name: "Create 'tiny' flavor with 1024MB of RAM, 1 virtual CPU, and 10GB of local disk, and 10GB of ephemeral."
|
|
openstack.cloud.compute_flavor:
|
|
cloud: mycloud
|
|
state: present
|
|
name: tiny
|
|
ram: 1024
|
|
vcpus: 1
|
|
disk: 10
|
|
ephemeral: 10
|
|
|
|
- name: "Delete 'tiny' flavor"
|
|
openstack.cloud.compute_flavor:
|
|
cloud: mycloud
|
|
state: absent
|
|
name: tiny
|
|
|
|
- name: Create flavor with metadata
|
|
openstack.cloud.compute_flavor:
|
|
cloud: mycloud
|
|
state: present
|
|
name: tiny
|
|
ram: 1024
|
|
vcpus: 1
|
|
disk: 10
|
|
extra_specs:
|
|
"quota:disk_read_iops_sec": 5000
|
|
"aggregate_instance_extra_specs:pinned": false
|
|
'''
|
|
|
|
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: str
|
|
sample: "515256b8-7027-4d73-aa54-4e30a4a4a339"
|
|
name:
|
|
description: Flavor name.
|
|
returned: success
|
|
type: str
|
|
sample: "tiny"
|
|
disk:
|
|
description: Size of local disk, in GB.
|
|
returned: success
|
|
type: int
|
|
sample: 10
|
|
ephemeral:
|
|
description: Ephemeral space size, in GB.
|
|
returned: success
|
|
type: int
|
|
sample: 10
|
|
ram:
|
|
description: Amount of memory, in MB.
|
|
returned: success
|
|
type: int
|
|
sample: 1024
|
|
swap:
|
|
description: Swap space size, in MB.
|
|
returned: success
|
|
type: int
|
|
sample: 100
|
|
vcpus:
|
|
description: Number of virtual CPUs.
|
|
returned: success
|
|
type: int
|
|
sample: 2
|
|
is_public:
|
|
description: Make flavor accessible to the public.
|
|
returned: success
|
|
type: bool
|
|
sample: true
|
|
extra_specs:
|
|
description: Flavor metadata
|
|
returned: success
|
|
type: dict
|
|
sample:
|
|
"quota:disk_read_iops_sec": 5000
|
|
"aggregate_instance_extra_specs:pinned": false
|
|
'''
|
|
|
|
from ansible.module_utils.basic import AnsibleModule
|
|
from ansible_collections.openstack.cloud.plugins.module_utils.openstack import (openstack_full_argument_spec,
|
|
openstack_module_kwargs,
|
|
openstack_cloud_from_module)
|
|
|
|
|
|
def _system_state_change(module, flavor):
|
|
state = module.params['state']
|
|
if state == 'present' and not flavor:
|
|
return True
|
|
if state == 'absent' and flavor:
|
|
return True
|
|
return False
|
|
|
|
|
|
def main():
|
|
argument_spec = openstack_full_argument_spec(
|
|
state=dict(required=False, default='present',
|
|
choices=['absent', 'present']),
|
|
name=dict(required=True),
|
|
|
|
# required when state is 'present'
|
|
ram=dict(required=False, type='int'),
|
|
vcpus=dict(required=False, type='int'),
|
|
|
|
disk=dict(required=False, default=0, type='int'),
|
|
ephemeral=dict(required=False, default=0, type='int'),
|
|
swap=dict(required=False, default=0, type='int'),
|
|
rxtx_factor=dict(required=False, default=1.0, type='float'),
|
|
is_public=dict(required=False, default=True, type='bool'),
|
|
flavorid=dict(required=False, default="auto"),
|
|
extra_specs=dict(required=False, default=None, type='dict'),
|
|
)
|
|
|
|
module_kwargs = openstack_module_kwargs()
|
|
module = AnsibleModule(
|
|
argument_spec,
|
|
supports_check_mode=True,
|
|
required_if=[
|
|
('state', 'present', ['ram', 'vcpus', 'disk'])
|
|
],
|
|
**module_kwargs)
|
|
|
|
state = module.params['state']
|
|
name = module.params['name']
|
|
extra_specs = module.params['extra_specs'] or {}
|
|
|
|
sdk, cloud = openstack_cloud_from_module(module)
|
|
try:
|
|
flavor = cloud.get_flavor(name)
|
|
|
|
if module.check_mode:
|
|
module.exit_json(changed=_system_state_change(module, flavor))
|
|
|
|
if state == 'present':
|
|
old_extra_specs = {}
|
|
require_update = False
|
|
|
|
if flavor:
|
|
old_extra_specs = flavor['extra_specs']
|
|
for param_key in ['ram', 'vcpus', 'disk', 'ephemeral', 'swap', 'rxtx_factor', 'is_public']:
|
|
if module.params[param_key] != flavor[param_key]:
|
|
require_update = True
|
|
break
|
|
|
|
if flavor and require_update:
|
|
cloud.delete_flavor(name)
|
|
flavor = None
|
|
|
|
if not flavor:
|
|
flavor = cloud.create_flavor(
|
|
name=name,
|
|
ram=module.params['ram'],
|
|
vcpus=module.params['vcpus'],
|
|
disk=module.params['disk'],
|
|
flavorid=module.params['flavorid'],
|
|
ephemeral=module.params['ephemeral'],
|
|
swap=module.params['swap'],
|
|
rxtx_factor=module.params['rxtx_factor'],
|
|
is_public=module.params['is_public']
|
|
)
|
|
changed = True
|
|
else:
|
|
changed = False
|
|
|
|
new_extra_specs = dict([(k, str(v)) for k, v in extra_specs.items()])
|
|
unset_keys = set(old_extra_specs.keys()) - set(extra_specs.keys())
|
|
|
|
if unset_keys and not require_update:
|
|
cloud.unset_flavor_specs(flavor['id'], unset_keys)
|
|
|
|
if old_extra_specs != new_extra_specs:
|
|
cloud.set_flavor_specs(flavor['id'], extra_specs)
|
|
|
|
changed = (changed or old_extra_specs != new_extra_specs)
|
|
|
|
module.exit_json(changed=changed,
|
|
flavor=flavor,
|
|
id=flavor['id'])
|
|
|
|
elif state == 'absent':
|
|
if flavor:
|
|
cloud.delete_flavor(name)
|
|
module.exit_json(changed=True)
|
|
module.exit_json(changed=False)
|
|
|
|
except sdk.exceptions.OpenStackCloudException as e:
|
|
module.fail_json(msg=str(e))
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|