ACI Tenant EP Retention Policy: Add new module to support managing En… (#28642)

* ACI Tenant EP Retention Policy: Add new module to support managing End Point Retention Policies

* Fix docstring errors

* Fix Metadata version
This commit is contained in:
Jacob McGill 2017-08-25 02:37:28 -04:00 committed by Dag Wieers
parent bac617acef
commit eaea574e3b

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {'metadata_version': '1.1',
'status': ['preview'],
'supported_by': 'community'}
DOCUMENTATION = r'''
---
module: aci_tenant_ep_retention_policy
short_description: Manage End Point (EP) retention protocol policies on Cisco ACI fabrics (fv:EpRetPol)
description:
- Manage End Point (EP) retention protocol policies on Cisco ACI fabrics.
- More information from the internal APIC class
I(fv:EpRetPol) at U(https://developer.cisco.com/media/mim-ref/MO-fvEpRetPol.html).
author:
- Swetha Chunduri (@schunduri)
- Dag Wieers (@dagwieers)
- Jacob McGill (@jmcgill298)
version_added: '2.4'
requirements:
- ACI Fabric 1.0(3f)+
notes:
- The C(tenant) used must exist before using this module in your playbook.
The M(aci_tenant) module can be used for this.
options:
tenant:
description:
- The name of an existing tenant.
aliases: [ tenant_name ]
epr_policy:
description:
- The name of the end point retention policy.
aliases: [ epr_name, name ]
bounce_age:
description:
- Bounce Entry Aging Interval (range 150secs - 65535secs)
- 0 is used for infinite.
default: 630
bounce_trigger:
description:
- Determines if the bounce entries are installed by RARP Flood or COOP Protocol.
- The APIC defaults new End Point Retention Policies to C(coop).
default: coop
hold_interval:
description:
- Hold Interval (range 5secs - 65535secs).
default: 300
local_ep_interval:
description:
- Local end point Aging Interval (range 120secs - 65535secs).
- 0 is used for infinite.
default: 900
remote_ep_interval:
description:
- Remote end point Aging Interval (range 120secs - 65535secs).
- O is used for infinite.
default: 300
move_frequency:
description:
- Move frequency per second (range 0secs - 65535secs).
- 0 is used for none.
default: 256
description:
description:
- Description for the End point rentention policy.
aliases: [ descr ]
state:
description:
- Use C(present) or C(absent) for adding or removing.
- Use C(query) for listing an object or multiple objects.
choices: [ absent, present, query ]
default: present
extends_documentation_fragment: aci
'''
EXAMPLES = r'''
- name: Add a new EPR policy
aci_epr_policy:
hostname: apic
username: admin
password: SomeSecretPassword
tenant: production
epr_policy: EPRPol1
bounce_age: 630
hold_interval: 300
local_ep_interval: 900
remote_ep_interval: 300
move_frequency: 256
description: test
state: present
- name: Remove an EPR policy
aci_epr_policy:
hostname: apic
username: admin
password: SomeSecretPassword
tenant: production
epr_policy: EPRPol1
state: absent
- name: Query an EPR policy
aci_epr_policy:
hostname: apic
username: admin
password: SomeSecretPassword
tenant: production
epr_policy: EPRPol1
state: query
- name: Query all EPR policies
aci_epr_policy:
hostname: apic
username: admin
password: SomeSecretPassword
state: query
'''
RETURN = r'''
#
'''
from ansible.module_utils.aci import ACIModule, aci_argument_spec
from ansible.module_utils.basic import AnsibleModule
BOUNCE_TRIG_MAPPING = dict(coop='protocol', rarp='rarp-flood')
def main():
argument_spec = aci_argument_spec
argument_spec.update(
tenant=dict(type='str', aliases=['tenant_name']), # not required for querying all EPRs
epr_policy=dict(type='str', aliases=['epr_name', 'name']),
bounce_age=dict(type='int'),
bounce_trigger=dict(type='str', choices=['coop', 'flood']),
hold_interval=dict(type='int'),
local_ep_interval=dict(type='int'),
remote_ep_interval=dict(type='int'),
description=dict(type='str', aliases=['descr']),
move_frequency=dict(type='int'),
state=dict(type='str', default='present', choices=['absent', 'present', 'query']),
method=dict(type='str', choices=['delete', 'get', 'post'], aliases=['action'], removed_in_version='2.6'), # Deprecated starting from v2.6
)
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True,
required_if=[
['state', 'absent', ['epr_policy', 'tenant']],
['state', 'present', ['epr_policy', 'tenant']],
],
)
epr_policy = module.params['epr_policy']
bounce_age = module.params['bounce_age']
if bounce_age is not None and bounce_age != 0 and bounce_age not in range(150, 65536):
module.fail_json(msg="The bounce_age must be a value of 0 or between 150 and 65535")
if bounce_age == 0:
bounce_age = 'infinite'
bounce_trigger = module.params['bounce_trigger']
if bounce_trigger is not None:
bounce_trigger = BOUNCE_TRIG_MAPPING[bounce_trigger]
description = module.params['description']
hold_interval = module.params['hold_interval']
if hold_interval is not None and hold_interval not in range(5, 65536):
module.fail_json(msg="The hold_interval must be a value between 5 and 65535")
local_ep_interval = module.params['local_ep_interval']
if local_ep_interval is not None and local_ep_interval != 0 and local_ep_interval not in range(120, 65536):
module.fail_json(msg="The local_ep_interval must be a value of 0 or between 120 and 65535")
if local_ep_interval == 0:
local_ep_interval = "infinite"
move_frequency = module.params['move_frequency']
if move_frequency is not None and move_frequency not in range(65536):
module.fail_json(msg="The move_frequency must be a value between 0 and 65535")
if move_frequency == 0:
move_frequency = "none"
remote_ep_interval = module.params['remote_ep_interval']
if remote_ep_interval is not None and remote_ep_interval not in range(120, 65536):
module.fail_json(msg="The remote_ep_interval must be a value of 0 or between 120 and 65535")
if remote_ep_interval == 0:
remote_ep_interval = "infinite"
state = module.params['state']
aci = ACIModule(module)
aci.construct_url(root_class='tenant', subclass_1='epr_policy')
aci.get_existing()
if state == 'present':
# filter out module parameters with null values
aci.payload(
aci_class='fvEpRetPol',
class_config=dict(
name=epr_policy,
descr=description,
bounceAgeIntvl=bounce_age,
bounceTrig=bounce_trigger,
holdIntvl=hold_interval,
localEpAgeIntvl=local_ep_interval,
remoteEpAgeIntvl=remote_ep_interval,
moveFreq=move_frequency,
),
)
# Generate config diff which will be used as POST request body
aci.get_diff(aci_class='fvEpRetPol')
# Submit changes if module not in check_mode and the proposed is different than existing
aci.post_config()
elif state == 'absent':
aci.delete_config()
module.exit_json(**aci.result)
if __name__ == "__main__":
main()