Add whoami as a second real app (docs/08 hands-on exercise)

2026-09-03 03:52:11 +01:00
parent 574d3032db
commit f5cb20ad6b
5 changed files with 82 additions and 1 deletions
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+# A tiny HTTP server that echoes back request details (headers, hostname,
+# IP) — useful as a second, real, end-to-end proof of the app-of-apps
+# pattern from docs/08-adding-new-apps.md: no storage, no privileged
+# access, just a Deployment and a Service like apps/demo/, but a completely
+# separate app added the normal way (drop files in apps/, commit, push).
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  namespace: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+        - name: whoami
+          image: traefik/whoami:v1.10
+          ports:
+            - containerPort: 80