Revert "Remove everything."

This reverts commit 2eaf6f6d51.

apps/whoami/deployment.yaml

@@ -0,0 +1,20 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  namespace: apps
+spec:
+  selector:
+    matchLabels:
+      app: whoami
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+        - name: whoami
+          image: traefik/whoami
+          ports:
+            - containerPort: 80