build: Allow vscode to setup and use envtest

.gitignore

@@ -31,7 +31,10 @@ test/e2e/data/test-extension/deployment.yaml
 *.iml
 
 # VSCode
-.vscode/
+# Settings and tasks allow vscode to setup and use envtest for integration tests.
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
 *.code-workspace
 
 # kubeconfigs

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "go.testEnvFile": "${workspaceFolder}/.vscode/test.env"
+}

.vscode/tasks.json

@@ -0,0 +1,29 @@
+{
+    "tasks": [
+        {
+            "type": "shell",
+            "problemMatcher": [],
+            "label": "Prepare vscode to run envtest-based tests",
+            "group": {
+                "kind": "test",
+                "isDefault": true
+            },
+            "command": [
+                "make setup-envtest"
+            ],
+            "presentation": {
+                "echo": true,
+                "reveal": "always",
+                "focus": false,
+                "panel": "shared",
+                "showReuseMessage": true,
+                "clear": false
+            },
+            "runOptions": {
+                // NOTE: To automatically run this task whenever you open
+                // the workspace folder, uncomment the following line.
+                // "runOn": "folderOpen"
+            },
+        }
+    ]
+}