dotfiles/infrastructure/base/echo/deployment.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: echo
spec:
  selector:
    matchLabels:
      app: echo
  template:
    metadata:
      labels:
        app: echo
    spec:
      containers:
      - image: hashicorp/http-echo
        name: echo
        ports:
        - containerPort: 5678
        args:
          - -text="Hello World"