apiVersion: argoproj.io/v1alpha1
kind: Rollout
metadata:
  name: demo-app-canary
  namespace: app
spec:
  replicas: 3
  selector:
    matchLabels:
      app: demo-app-canary
  template:
    metadata:
      labels:
        app: demo-app-canary
    spec:
      containers:
        - name: demo-app
          image: ${ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com/demo-app:v1.0.0
          imagePullPolicy: Always
          ports:
            - name: http
              containerPort: 8080
      serviceAccountName: app-envoy-proxies
  strategy:
    canary:
      canaryService: my-svc-canary
      stableService: my-svc-stable
      trafficRouting:
        appMesh:
          virtualService: 
            name: my-canary-vsvc
          virtualNodeGroup:
            canaryVirtualNodeRef:
              name: my-vn-canary
            stableVirtualNodeRef:
              name: my-vn-stable
      analysis:
        templates:
        - templateName: canary-success-rate
        startingStep: 2
        args:
        - name: app
          value: demo-app-canary
        - name: canary-hash
          valueFrom:
            podTemplateHashValue: Latest
      steps:
      - setWeight: 25
      - pause: {duration: 1m}
      - setWeight: 50
      - pause: {duration: 1m}
      - setWeight: 75
      - pause: {duration: 2m}