3906 implement port forward (#4082)

* added port-forward

Signed-off-by: msivasubramaniaan <msivasub@redhat.com>

* added service and depolyment port forward

Signed-off-by: msivasubramaniaan <msivasub@redhat.com>

* fix-jsdoc issue

Signed-off-by: msivasubramaniaan <msivasub@redhat.com>

* fix-jsdoc issue

Signed-off-by: msivasubramaniaan <msivasub@redhat.com>

---------

Signed-off-by: msivasubramaniaan <msivasub@redhat.com>

package.json

@@ -157,6 +157,7 @@
 		"mocha": "^10.4.0",
 		"mocha-jenkins-reporter": "^0.4.7",
 		"npm-run-all": "^4.1.5",
+		"portfinder": "^1.0.32",
 		"prettier": "^3.2.5",
 		"pretty-bytes": "^6.1.1",
 		"proxyquire": "^2.1.3",
@@ -853,6 +854,10 @@
 				"command": "openshift.resource.openInBrowser",
 				"title": "Open in Browser"
 			},
+			{
+				"command": "openshift.resource.portForward",
+				"title": "Port Forward"
+			},
 			{
 				"command": "openshift.openStatusBar",
 				"title": "OpenShift",
@@ -1344,6 +1349,10 @@
 					"command": "openshift.resource.watchLogs",
 					"when": "false"
 				},
+				{
+					"command": "openshift.resource.portForward",
+					"when": "false"
+				},
 				{
 					"command": "openshift.deployment.shell",
 					"when": "false"
@@ -1918,6 +1927,10 @@
 					"command": "openshift.resource.load",
 					"when": "view == openshiftProjectExplorer && viewItem =~ /^openshift\\.k8sObject\\.(?!helm)/"
 				},
+				{
+					"command": "openshift.resource.portForward",
+					"when": "view == openshiftProjectExplorer && viewItem =~ /^openshift\\.k8sObject\\.(?!helm)/"
+				},
 				{
 					"command": "openshift.resource.delete",
 					"when": "view == openshiftProjectExplorer && viewItem =~ /^openshift\\.k8sObject\\.(?!helm)/"

src/explorer.ts

@@ -36,6 +36,7 @@ import { vsCommand } from './vscommand';
 import { CustomResourceDefinitionStub } from './webview/common/createServiceTypes';
 import { OpenShiftTerminalManager } from './webview/openshift-terminal/openShiftTerminal';
 import { LoginUtil } from './util/loginUtil';
+import { PortForward } from './port-forward';
 
 type ExplorerItem = KubernetesObject | Helm.HelmRelease | Context | TreeItem | OpenShiftObject | HelmRepo;
 
@@ -599,6 +600,14 @@ export class OpenShiftExplorer implements TreeDataProvider<ExplorerItem>, Dispos
         OpenShiftExplorer.instance.refresh();
     }
 
+    @vsCommand('openshift.resource.portForward')
+    public static async portForward(component: KubernetesObject) {
+        const kind = component.kind || 'pods';
+        const resourceName = component.metadata.name;
+        const namespace: string = await Oc.Instance.getActiveProject();
+        return await PortForward.getInstance().promptAndForwardPort(kind, resourceName, namespace);
+    }
+
     @vsCommand('openshift.resource.watchLogs')
     public static async watchLogs(component: KubernetesObject) {
         // wait until logs are available before starting to stream them