aci_domain_to_encap_pool: Add domain to encap pool (#34123)
* aci_domain_to_encap_pool: Add domain to encap pool A new ACI module to bind a domain to an encap pool. This module still needs integration tests once it is formally review and accepted. * Fix domain RN and attributes
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Dag Wieers
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lib/ansible/modules/network/aci/aci_domain_to_encap_pool.py
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lib/ansible/modules/network/aci/aci_domain_to_encap_pool.py
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Copyright: (c) 2017, Dag Wieers <dag@wieers.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = r'''
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---
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module: aci_domain_to_encap_pool
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short_description: Bind Domain to Encap Pools on Cisco ACI fabrics (infra:RsVlanNs)
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description:
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- Bind Domain to Encap Pools on Cisco ACI fabrics.
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- More information from the internal APIC class I(infra:RsVlanNs) at
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U(https://developer.cisco.com/site/aci/docs/apis/apic-mim-ref/).
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author:
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- Dag Wieers (@dagwieers)
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version_added: '2.5'
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notes:
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- The C(domain) and C(encap_pool) parameters should exist before using this module.
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The M(aci_domain) and M(aci_encap_pool) can be used for these.
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options:
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domain:
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description:
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- Name of the domain being associated with the Encap Pool.
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aliases: [ domain_name, domain_profile ]
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domain_type:
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description:
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- Determines if the Domain is physical (phys) or virtual (vmm).
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choices: [ fc, l2dom, l3dom, phys, vmm ]
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pool:
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description:
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- The name of the pool.
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aliases: [ pool_name ]
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pool_allocation_mode:
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description:
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- The method used for allocating encaps to resources.
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- Only vlan and vsan support allocation modes.
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aliases: [ mode ]
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choices: [ dynamic, static]
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pool_type:
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description:
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- The encap type of C(pool).
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required: yes
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choices: [ vlan, vsan, vxsan ]
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state:
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description:
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- Use C(present) or C(absent) for adding or removing.
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- Use C(query) for listing an object or multiple objects.
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choices: [ absent, present, query ]
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default: present
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vm_provider:
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description:
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- The VM platform for VMM Domains.
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choices: [ microsoft, openstack, redhat, vmware ]
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'''
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EXAMPLES = r''' # '''
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RETURN = ''' # '''
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from ansible.module_utils.network.aci.aci import ACIModule, aci_argument_spec
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from ansible.module_utils.basic import AnsibleModule
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VM_PROVIDER_MAPPING = dict(
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microsoft='Microsoft',
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openstack='OpenStack',
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redhat='Redhat',
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vmware='VMware',
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)
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POOL_MAPPING = dict(
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vlan=dict(
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aci_mo='uni/infra/vlanns-',
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),
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vxlan=dict(
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aci_mo='uni/infra/vxlanns-',
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),
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vsan=dict(
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aci_mo='uni/infra/vsanns-',
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),
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)
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def main():
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argument_spec = aci_argument_spec
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argument_spec.update(
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domain=dict(type='str', aliases=['domain_name', 'domain_profile']),
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domain_type=dict(type='str', choices=['fc', 'l2dom', 'l3dom', 'phys', 'vmm']),
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pool=dict(type='str', aliases=['pool_name']),
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pool_allocation_mode=dict(type='str', aliases=['allocation_mode', 'mode'], choices=['dynamic', 'static']),
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pool_type=dict(type='str', required=True, choices=['vlan', 'vsan', 'vxlan']),
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state=dict(type='str', default='present', choices=['absent', 'present', 'query']),
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vm_provider=dict(type='str', choices=['microsoft', 'openstack', 'redhat', 'vmware']),
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)
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module = AnsibleModule(
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argument_spec=argument_spec,
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supports_check_mode=True,
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required_if=[
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['domain_type', 'vmm', ['vm_provider']],
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['state', 'absent', ['domain', 'domain_type', 'pool', 'pool_type']],
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['state', 'present', ['domain', 'domain_type', 'pool', 'pool_type']],
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],
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)
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domain = module.params['domain']
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domain_type = module.params['domain_type']
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pool = module.params['pool']
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pool_allocation_mode = module.params['pool_allocation_mode']
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pool_type = module.params['pool_type']
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vm_provider = module.params['vm_provider']
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state = module.params['state']
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# Report when vm_provider is set when type is not virtual
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if domain_type != 'vmm' and vm_provider is not None:
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module.fail_json(msg="Domain type '{}' cannot have a 'vm_provider'".format(domain_type))
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# ACI Pool URL requires the allocation mode for vlan and vsan pools (ex: uni/infra/vlanns-[poolname]-static)
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pool_name = pool
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if pool_type != 'vxlan' and pool is not None:
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if pool_allocation_mode is not None:
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pool_name = '[{0}]-{1}'.format(pool, pool_allocation_mode)
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else:
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module.fail_json(msg='ACI requires the "pool_allocation_mode" for "pool_type" of "vlan" and "vsan" when the "pool" is provided')
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# Vxlan pools do not support allocation modes
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if pool_type == 'vxlan' and pool_allocation_mode is not None:
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module.fail_json(msg='vxlan pools do not support setting the allocation_mode; please remove this parameter from the task')
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# Compile the full domain for URL building
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if domain_type == 'fc':
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domain_class = 'fcDomP'
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domain_mo = 'uni/fc-{}'.format(domain)
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domain_rn = 'fc-{}'.format(domain)
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elif domain_type == 'l2ext':
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domain_class = 'l2extDomP'
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domain_mo = 'uni/l2dom-{}'.format(domain)
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domain_rn = 'l2dom-{}'.format(domain)
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elif domain_type == 'l3ext':
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domain_class = 'l3extDomP'
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domain_mo = 'uni/l3dom-{}'.format(domain)
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domain_rn = 'l3dom-{}'.format(domain)
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elif domain_type == 'phys':
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domain_class = 'physDomP'
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domain_mo = 'uni/phys-{}'.format(domain)
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domain_rn = 'phys-{}'.format(domain)
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elif domain_type == 'vmm':
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domain_class = 'vmmDomP'
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domain_mo = 'uni/vmmp-{}/dom-{}'.format(VM_PROVIDER_MAPPING[vm_provider], domain)
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domain_rn = 'vmmp-{}/dom-{}'.format(VM_PROVIDER_MAPPING[vm_provider], domain)
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pool_mo = POOL_MAPPING[pool_type]["aci_mo"] + pool_name
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aci = ACIModule(module)
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aci.construct_url(
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root_class=dict(
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aci_class=domain_class,
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aci_rn=domain_rn,
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filter_target='eq({}.name, "{}")'.format(domain_class, domain),
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module_object=domain_mo,
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),
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child_classes=['infraRsVlanNs'],
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)
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aci.get_existing()
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if state == 'present':
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# Filter out module params with null values
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aci.payload(
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aci_class=domain_class,
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class_config=dict(name=domain),
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child_configs=[
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{'infraRsVlanNs': {'attributes': {'tDn': pool_mo}}},
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]
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)
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# Generate config diff which will be used as POST request body
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aci.get_diff(aci_class=domain_class)
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# Submit changes if module not in check_mode and the proposed is different than existing
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aci.post_config()
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elif state == 'absent':
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aci.delete_config()
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module.exit_json(**aci.result)
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if __name__ == "__main__":
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main()
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