flagger/artifacts/examples/istio-abtest.yaml

apiVersion: flagger.app/v1beta1
kind: Canary
metadata:
  name: podinfo
  namespace: test
spec:
  provider: istio
  targetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: podinfo
  autoscalerRef:
    apiVersion: autoscaling/v2beta1
    kind: HorizontalPodAutoscaler
    name: podinfo
  service:
    name: podinfo
    port: 80
    targetPort: 9898
    portName: http
    portDiscovery: true
    gateways:
      - public-gateway.istio-system.svc.cluster.local
      - mesh
    hosts:
      - app.example.com
    trafficPolicy:
      tls:
        mode: DISABLE
    match:
      - uri:
          prefix: /
    rewrite:
      uri: /
    timeout: 30s
  analysis:
    interval: 15s
    threshold: 10
    iterations: 10
    match:
    - headers:
        cookie:
          regex: "^(.*?;)?(type=insider)(;.*)?$"
    - headers:
        user-agent:
          regex: ".*Firefox.*"
    metrics:
      - name: request-success-rate
        thresholdRange:
          min: 99
        interval: 1m
      - name: request-duration
        thresholdRange:
          max: 500
        interval: 30s
    webhooks:
      - name: conformance-test
        type: pre-rollout
        url: http://flagger-loadtester.test/
        timeout: 15s
        metadata:
          type: "bash"
          cmd: "curl -sd 'test' http://podinfo-canary.test/token | grep token"
      - name: load-test
        type: rollout
        url: http://flagger-loadtester.test/
        timeout: 5s
        metadata:
          type: cmd
          cmd: "hey -z 1m -q 10 -c 2 -H 'Cookie: type=insider' http://podinfo.test/"