apiVersion: v1
kind: Pod
metadata:
  name: alpine-sleep
spec:
  containers:
  - name: alpine
    image: alpine:3.13
    args:
    - sleep
    - "1000000"
    volumeMounts:
      - name: config
        mountPath: "/etc/configmap"
        readOnly: true
  volumes:
    - name: config
      configMap:
        name: cm-test-alpine
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: cm-test-alpine
data:
  # property-like keys; each key maps to a simple value
  nick_name: "13"

  # file-like keys
  game.properties: |
    enemy.types=aliens,monsters
    player.maximum-lives=5
  user-interface.properties: |
    color.good=purple
    color.bad=yellow
    allow.textmode=true