VMware: add cluster name in facts (#53056)

Fixes: #45280

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

lib/ansible/module_utils/vmware.py

@@ -309,6 +309,8 @@ def gather_vm_facts(content, vm):
         try:
             host = vm.summary.runtime.host
             facts['hw_esxi_host'] = host.summary.config.name
+            facts['hw_cluster'] = host.parent.name if host.parent and isinstance(host.parent, vim.ClusterComputeResource) else None
+
         except vim.fault.NoPermission:
             # User does not have read permission for the host system,
             # proceed without this value. This value does not contribute or hamper

lib/ansible/modules/cloud/vmware/vmware_host_facts.py

@@ -154,8 +154,15 @@ class VMwareHostFactManager(PyVmomi):
         ansible_facts.update(self.get_network_facts())
         ansible_facts.update(self.get_system_facts())
         ansible_facts.update(self.get_vsan_facts())
+        ansible_facts.update(self.get_cluster_facts())
         self.module.exit_json(changed=False, ansible_facts=ansible_facts)
 
+    def get_cluster_facts(self):
+        cluster_facts = {'cluster': None}
+        if self.host.parent and isinstance(self.host.parent, vim.ClusterComputeResource):
+            cluster_facts.update(cluster=self.host.parent.name)
+        return cluster_facts
+
     def get_vsan_facts(self):
         config_mgr = self.host.configManager.vsanSystem
         if config_mgr is None: