Fix pipeline command enablement in cmd palette (#402)

Previously would not be selectable in theia

Signed-off-by: Tim Etchells <timetchells@ibm.com>

Author: Tim Etchells

dev/src/command/CommandUtil.ts

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2018, 2019 IBM Corporation and others.
+ * Copyright (c) 2018, 2020 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
@@ -79,7 +79,7 @@ export function createCommands(): vscode.Disposable[] {
         registerConnectionCommand(Commands.CONNECTION_OVERVIEW, connectionOverviewCmd, undefined, false, true),
         registerConnectionCommand(Commands.MANAGE_TEMPLATE_SOURCES, manageSourcesCmd, undefined, true, false),
         registerConnectionCommand(Commands.MANAGE_REGISTRIES, manageRegistriesCmd, undefined, true, false),
-        registerConnectionCommand(Commands.OPEN_TEKTON, openTektonDashboard, undefined, true, true),
+        registerConnectionCommand(Commands.OPEN_TEKTON, openTektonDashboard, undefined, true, false),
 
         registerProjectCommand(Commands.PROJECT_OVERVIEW, projectOverviewCmd, undefined, ProjectState.getAllAppStates()),
         registerProjectCommand(Commands.OPEN_APP, openAppCmd, undefined, ProjectState.getStartedOrStartingStates()),

dev/src/command/connection/OpenTektonCmd.ts

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2019 IBM Corporation and others.
+ * Copyright (c) 2019, 2020 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
@@ -18,6 +18,11 @@ import Commands from "../../constants/Commands";
 import CWEnvironment from "../../codewind/connection/CWEnvironment";
 
 export async function openTektonDashboard(connection: Connection): Promise<void> {
+    if (!connection.isKubeConnection) {
+        vscode.window.showWarningMessage(`Pipelines are only available on Kubernetes.`);
+        return;
+    }
+
     try {
         const tektonStatus = (await CWEnvironment.getEnvData(connection)).tektonStatus;