apiVersion: argoproj.io/v1alpha1
kind: Rollout
metadata:
  name: rollouts-demo
spec:
  replicas: 5
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app: rollouts-demo
  template:
    metadata:
      labels:
        app: rollouts-demo
    spec:
      containers:
        - name: rollouts-demo
          image: argoproj/rollouts-demo:blue
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8080
  strategy:
    blueGreen:
      activeService: active
      previewService: preview
      autoPromotionEnabled: false