aci_fc_policy: Manage FC interfaces on Cisco ACI fabrics (#28095)

Module to manage FC interfaces on Cisco ACI fabrics.
This module is idempotent, and supports check-mode and has diff-support.

lib/ansible/modules/network/aci/aci_fc_policy.py

@@ -0,0 +1,121 @@
+#!/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': '1.0',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = r'''
+---
+module: aci_fc_policy
+short_description: Manage Fibre Channel interface policies on Cisco ACI fabrics
+description:
+- Manage ACI Fiber Channel interface policies on Cisco ACI fabrics.
+author:
+- Swetha Chunduri (@schunduri)
+- Dag Wieers (@dagwieers)
+- Jacob McGill (@jmcgill298)
+version_added: '2.4'
+requirements:
+- ACI Fabric 1.0(3f)+
+options:
+  fc_policy:
+    description:
+    - Name of the Fiber Channel interface policy.
+    required: yes
+    aliases: [ name ]
+  description:
+    description:
+    - Description of the Fiber Channel interface policy.
+    aliases: [ descr ]
+  port_mode:
+    description:
+    - Port Mode
+    choices: [ f, np ]
+    default: f
+  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'''
+- aci_fc_policy:
+    hostname: '{{ hostname }}'
+    username: '{{ username }}'
+    password: '{{ password }}'
+    fc_policy: '{{ fc_policy }}'
+    port_mode: '{{ port_mode }}'
+    description: '{{ description }}'
+    state: present
+'''
+
+RETURN = r'''
+#
+'''
+
+from ansible.module_utils.aci import ACIModule, aci_argument_spec
+from ansible.module_utils.basic import AnsibleModule
+
+
+def main():
+    argument_spec = aci_argument_spec
+    argument_spec.update(
+        fc_policy=dict(type='str', required=False, aliases=['name']),  # Not required for querying all objects
+        description=dict(type='str', aliases=['descr']),
+        port_mode=dict(type='str', choices=['f', 'np']),  # No default provided on purpose
+        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,
+    )
+
+    fc_policy = module.params['fc_policy']
+    port_mode = module.params['port_mode']
+    description = module.params['description']
+    state = module.params['state']
+
+    aci = ACIModule(module)
+
+    if fc_policy is not None:
+        # Work with a specific object
+        path = 'api/mo/uni/infra/fcIfPol-%(fc_policy)s.json' % module.params
+    elif state == 'query':
+        # Query all objects
+        path = 'api/infra/class/fcIfPol.json'
+    else:
+        module.fail_json(msg="Parameter 'fc_policy' is required for state 'absent' or 'present'")
+
+    aci.result['url'] = '%(protocol)s://%(hostname)s/' % aci.params + path
+
+    aci.get_existing()
+
+    if state == 'present':
+        # Filter out module parameters with null values
+        aci.payload(aci_class='fcIfPol', class_config=dict(name=fc_policy, descr=description, portMode=port_mode))
+
+        # Generate config diff which will be used as POST request body
+        aci.get_diff(aci_class='fcIfPol')
+
+        # 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()