Add support for FlexCache to na_ontap_vserver_peer (#52301)

* Revert "changes to clusteR"

This reverts commit 33ee1b71e4bc8435fb315762a871f8c4cb6c5f80.

* updates

* doc fix

* Revert "Revert "changes to clusteR""

This reverts commit 8e56b999e6.

* fix wrong fucntion

lib/ansible/modules/storage/netapp/na_ontap_vserver_peer.py

@@ -1,6 +1,6 @@
 #!/usr/bin/python
 
-# (c) 2018, NetApp, Inc
+# (c) 2018-2019, NetApp, Inc
 # 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
@@ -27,9 +27,10 @@ options:
     description:
       - Specifies name of the source Vserver in the relationship.
   applications:
-    choices: ['snapmirror', 'file_copy', 'lun_copy']
+    choices: ['snapmirror', 'file_copy', 'lun_copy', 'flexcache']
     description:
       - List of applications which can make use of the peering relationship.
+      - FlexCache supported from ONTAP 9.5 onwards.
   peer_vserver:
     description:
       - Specifies name of the peer Vserver in the relationship.
@@ -54,6 +55,7 @@ version_added: "2.7"
 '''
 
 EXAMPLES = """
+
     - name: Source vserver peer create
       na_ontap_vserver_peer:
         state: present
@@ -65,6 +67,7 @@ EXAMPLES = """
         username: "{{ netapp_username }}"
         password: "{{ netapp_password }}"
         dest_hostname: "{{ netapp_dest_hostname }}"
+
     - name: vserver peer delete
       na_ontap_vserver_peer:
         state: absent
@@ -100,7 +103,7 @@ class NetAppONTAPVserverPeer(object):
             vserver=dict(required=True, type='str'),
             peer_vserver=dict(required=True, type='str'),
             peer_cluster=dict(required=False, type='str'),
-            applications=dict(required=False, type='list', choices=['snapmirror', 'file_copy', 'lun_copy']),
+            applications=dict(required=False, type='list', choices=['snapmirror', 'file_copy', 'lun_copy', 'flexcache']),
             dest_hostname=dict(required=False, type='str'),
             dest_username=dict(required=False, type='str'),
             dest_password=dict(required=False, type='str', no_log=True)
@@ -128,6 +131,8 @@ class NetAppONTAPVserverPeer(object):
                 if self.parameters.get('dest_password'):
                     self.module.params['password'] = self.parameters['dest_password']
                 self.dest_server = netapp_utils.setup_na_ontap_zapi(module=self.module)
+                # reset to source host connection for asup logs
+                self.module.params['hostname'] = self.parameters['hostname']
 
     def vserver_peer_get_iter(self):
         """
@@ -240,6 +245,9 @@ class NetAppONTAPVserverPeer(object):
         """
         Apply action to create/delete or accept vserver peer
         """
+        results = netapp_utils.get_cserver(self.server)
+        cserver = netapp_utils.setup_na_ontap_zapi(module=self.module, vserver=results)
+        netapp_utils.ems_log_event("na_ontap_vserver_peer", cserver)
         current = self.vserver_peer_get()
         cd_action = self.na_helper.get_cd_action(current, self.parameters)
         if cd_action == 'create':