Add used by information.

deploy/crds/vms-crd.yaml

@@ -1467,6 +1467,12 @@ spec:
                     The hostname of the currently connected client.
                   type: string
                   default: ""
+                consoleUser:
+                  description: >-
+                    The id of the user who has last requested a console
+                    connection.
+                  type: string
+                  default: ""
                 displayPasswordSerial:
                   description: >-
                     Counts changes of the display password. Set to -1

org.jdrupes.vmoperator.manager.events/src/org/jdrupes/vmoperator/manager/events/GetDisplayPassword.java

@@ -29,14 +29,17 @@ import org.jgrapes.core.Event;
 public class GetDisplayPassword extends Event<String> {
 
     private final VmDefinition vmDef;
+    private final String user;
 
     /**
-     * Instantiates a new returns the display secret.
+     * Instantiates a new request for the display secret.
      *
      * @param vmDef the vm name
+     * @param user the requesting user
      */
-    public GetDisplayPassword(VmDefinition vmDef) {
+    public GetDisplayPassword(VmDefinition vmDef, String user) {
         this.vmDef = vmDef;
+        this.user = user;
     }
 
     /**
@@ -48,6 +51,15 @@ public class GetDisplayPassword extends Event<String> {
         return vmDef;
     }
 
+    /**
+     * Return the id of the user who has requested the password.
+     *
+     * @return the string
+     */
+    public String user() {
+        return user;
+    }
+
     /**
      * Return the password. May only be called when the event is completed.
      *

org.jdrupes.vmoperator.manager/src/org/jdrupes/vmoperator/manager/DisplaySecretMonitor.java

@@ -18,6 +18,8 @@
 
 package org.jdrupes.vmoperator.manager;
 
+import com.google.gson.JsonObject;
+import io.kubernetes.client.apimachinery.GroupVersionKind;
 import io.kubernetes.client.custom.V1Patch;
 import io.kubernetes.client.openapi.ApiException;
 import io.kubernetes.client.openapi.models.V1Secret;
@@ -37,10 +39,13 @@ import java.util.Optional;
 import java.util.Scanner;
 import java.util.logging.Level;
 import static org.jdrupes.vmoperator.common.Constants.APP_NAME;
+import static org.jdrupes.vmoperator.common.Constants.VM_OP_GROUP;
+import static org.jdrupes.vmoperator.common.Constants.VM_OP_KIND_VM;
 import static org.jdrupes.vmoperator.common.Constants.VM_OP_NAME;
 import org.jdrupes.vmoperator.common.K8sClient;
 import org.jdrupes.vmoperator.common.K8sV1PodStub;
 import org.jdrupes.vmoperator.common.K8sV1SecretStub;
+import org.jdrupes.vmoperator.common.VmDefinitionStub;
 import static org.jdrupes.vmoperator.manager.Constants.COMP_DISPLAY_SECRET;
 import static org.jdrupes.vmoperator.manager.Constants.DATA_DISPLAY_PASSWORD;
 import static org.jdrupes.vmoperator.manager.Constants.DATA_PASSWORD_EXPIRY;
@@ -181,12 +186,22 @@ public class DisplaySecretMonitor
             + "app.kubernetes.io/instance="
             + event.vmDefinition().metadata().getName());
         var stubs = K8sV1SecretStub.list(client(),
-            event.vmDefinition().metadata().getNamespace(), options);
+            event.vmDefinition().namespace(), options);
         if (stubs.isEmpty()) {
             return;
         }
         var stub = stubs.iterator().next();
 
+        // Valid request, update console user in status
+        var vmStub = VmDefinitionStub.get(client(),
+            new GroupVersionKind(VM_OP_GROUP, "", VM_OP_KIND_VM),
+            event.vmDefinition().namespace(), event.vmDefinition().name());
+        vmStub.updateStatus(from -> {
+            JsonObject status = from.status();
+            status.addProperty("consoleUser", event.user());
+            return status;
+        });
+
         // Check validity
         var model = stub.model().get();
         @SuppressWarnings("PMD.StringInstantiation")

org.jdrupes.vmoperator.vmconlet/resources/org/jdrupes/vmoperator/vmconlet/l10n.properties

@@ -11,6 +11,7 @@ nodeName = Node
 requestedCpus = Requested CPUs
 requestedRam = Requested RAM
 running = Running
+usedBy = Used by
 usedFrom = Used from
 vmActions = Actions
 vmname = Name

org.jdrupes.vmoperator.vmconlet/resources/org/jdrupes/vmoperator/vmconlet/l10n_de.properties

@@ -15,6 +15,7 @@ maximumRam = Maximales RAM
 nodeName = Knoten
 requestedCpus = Angeforderte CPUs
 requestedRam = Angefordertes RAM
+usedBy = Benutzt durch
 usedFrom = Benutzt von
 vmActions = Aktionen
 vmname = Name

org.jdrupes.vmoperator.vmconlet/src/org/jdrupes/vmoperator/vmconlet/browser/VmConlet-functions.ts

@@ -112,7 +112,8 @@ window.orgJDrupesVmOperatorVmConlet.initView = (viewDom: HTMLElement,
                 ["currentCpus", "currentCpus"],
                 ["currentRam", "currentRam"],
                 ["nodeName", "nodeName"],
-                ["usedFrom", "usedFrom"]
+                ["usedFrom", "usedFrom"],
+                ["usedBy", "usedBy"]
             ], {
                 sortKey: "name",
                 sortOrder: "up"
@@ -181,6 +182,7 @@ JGConsole.registerConletFunction("org.jdrupes.vmoperator.vmconlet.VmConlet",
         vmDefinition.currentCpus = vmDefinition.status.cpus;
         vmDefinition.currentRam = Number(vmDefinition.status.ram);
         vmDefinition.usedFrom = vmDefinition.status.consoleClient || "";
+        vmDefinition.usedBy = vmDefinition.status.consoleUser || "";
         for (const condition of vmDefinition.status.conditions) {
             if (condition.type === "Running") {
                 vmDefinition.running = condition.status === "True";

org.jdrupes.vmoperator.vmviewer/src/org/jdrupes/vmoperator/vmviewer/VmViewer.java

@@ -527,7 +527,10 @@ public class VmViewer extends FreeMarkerConlet<VmViewer.ViewerModel> {
             break;
         case "openConsole":
             if (perms.contains(Permission.ACCESS_CONSOLE)) {
-                var pwQuery = Event.onCompletion(new GetDisplayPassword(vmDef),
+                var user = WebConsoleUtils.userFromSession(channel.session())
+                    .map(ConsoleUser::getName).orElse("");
+                var pwQuery
+                    = Event.onCompletion(new GetDisplayPassword(vmDef, user),
                         e -> openConsole(vmName, channel, model,
                             e.password().orElse(null)));
                 fire(pwQuery, vmChannel);