hello app, managed by argocd

2026-08-26 13:37:34 +00:00
parent 2049b6d11e
commit b12f838b06
5 changed files with 53 additions and 0 deletions
@@ -1,2 +1,4 @@
 # gitops
 ArgoCD watches this repository and makes the cluster match it.
 Change a file here, push, and the cluster follows. Do not run kubectl by hand.
@@ -0,0 +1,4 @@
 apiVersion: v1
 kind: Namespace
 metadata:
  name: hello
@@ -0,0 +1,12 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
  name: hello-page
  namespace: hello
 data:
  index.html: |
    <!doctype html><meta charset=utf-8><title>gitops</title>
    <style>body{font-family:system-ui;max-width:34rem;margin:4rem auto;padding:0 1rem;line-height:1.6}
    b{background:#eef;padding:.1em .3em;border-radius:3px}</style>
    <h1>deployed by argocd</h1>
    <p>Nobody ran kubectl. This page came from git, version <b>v1</b>.</p>
@@ -0,0 +1,25 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
  name: hello
  namespace: hello
 spec:
  replicas: 2
  selector:
    matchLabels: { app: hello }
  template:
    metadata:
      labels: { app: hello }
    spec:
      containers:
        - name: web
          image: nginx:alpine
          ports: [{ containerPort: 80 }]
          volumeMounts:
            - { name: page, mountPath: /usr/share/nginx/html }
          resources:
            requests: { cpu: 10m, memory: 16Mi }
            limits:   { cpu: 200m, memory: 128Mi }
      volumes:
        - name: page
          configMap: { name: hello-page }
@@ -0,0 +1,10 @@
 apiVersion: v1
 kind: Service
 metadata:
  name: hello
  namespace: hello
 spec:
  type: NodePort
  selector: { app: hello }
  ports:
    - { port: 80, targetPort: 80, nodePort: 30082 }