fix list name filter issue

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

Author: shwstppr

plugins/hypervisors/vmware/src/main/java/com/cloud/hypervisor/vmware/resource/VmwareResource.java

@@ -6801,7 +6801,9 @@ private Answer execute(GetUnmanagedInstancesCommand cmd) {
 
             if (vmMos != null && !vmMos.isEmpty()) {
                 for (VirtualMachineMO vmMo : vmMos) {
-                    if (vmMo != null && !vmMo.isTemplate() && !cmd.hasManagedInstance(vmMo.getName())) {
+                    if (vmMo != null && !vmMo.isTemplate() && !cmd.hasManagedInstance(vmMo.getName()) &&
+                            (Strings.isNullOrEmpty(cmd.getInstanceName()) || (!Strings.isNullOrEmpty(cmd.getInstanceName()) &&
+                                    cmd.getInstanceName().equals(vmMo.getVmName())))) {
                         UnmanagedInstance instance = new UnmanagedInstance();
                         instance.setName(vmMo.getVmName());
                         instance.setCpuCores(vmMo.getConfigSummary().getNumCpu());

server/src/main/java/org/apache/cloudstack/ingestion/VmIngestionManagerImpl.java

@@ -373,8 +373,8 @@ public UserVmResponse importUnmanagedInstance(ImportUnmanageInstanceCmd cmd) {
             } catch (Exception e) {
                 LOGGER.warn(String.format("Unable to retrieve virtual router vms for host ID: %s", host.getUuid()));
             }
-            GetUnmanagedInstancesCommand command = new GetUnmanagedInstancesCommand();
-            command.setInstanceName(instanceName);
+            GetUnmanagedInstancesCommand command = new GetUnmanagedInstancesCommand(instanceName);
+            command.setManagedInstancesNames(managedVms);
             Answer answer = agentManager.easySend(host.getId(), command);
             if (answer instanceof GetUnmanagedInstancesAnswer) {
                 GetUnmanagedInstancesAnswer unmanagedInstancesAnswer = (GetUnmanagedInstancesAnswer) answer;