是否只支持weight方式

[trestea]

是否只支持weight方式

[zmberg]

Let's make a schedule to support it

[chenshiwei-io]

apiVersion: rollouts.kruise.io/v1alpha1
kind: Rollout
metadata:
  name: echoserver-rollout
  namespace: sgt
spec:
  objectRef:
    workloadRef:
      apiVersion: apps/v1
      kind: Deployment
      name: echoserver
  strategy:
    canary:
      steps:
      - replicas: 1
        pause: {}
      - replicas: 2
        pause: {duration: 60}
      - replicas: 2
      trafficRoutings:
        - gateway:
            httpRouteName: echoserver
          service: echoserver

Error from server: error when applying patch:
{"metadata":{"annotations":{"kubectl.kubernetes.io/last-applied-configuration":"{"apiVersion":"rollouts.kruise.io/v1alpha1","kind":"Rollout","metadata":{"annotations":{},"name":"echoserver-rollout","namespace":"sgt"},"spec":{"objectRef":{"workloadRef":{"apiVersion":"apps/v1","kind":"Deployment","name":"echoserver"}},"strategy":{"canary":{"steps":[{"pause":{},"replicas":1},{"pause":{"duration":60},"replicas":2},{"replicas":2}],"trafficRoutings":[{"gateway":{"httpRouteName":"echoserver"},"service":"echoserver"}]}}}}\n"}},"spec":{"strategy":{"canary":{"steps":[{"pause":{},"replicas":1},{"pause":{"duration":60},"replicas":2},{"replicas":2}]}}}}
to:
Resource: "rollouts.kruise.io/v1alpha1, Resource=rollouts", GroupVersionKind: "rollouts.kruise.io/v1alpha1, Kind=Rollout"
Name: "echoserver-rollout", Namespace: "sgt"
for: "a.yaml": admission webhook "vrollout.kb.io" denied the request: Spec.Strategy.Canary.Steps[0].steps: Invalid value: []v1alpha1.CanaryStep{v1alpha1.CanaryStep{Weight:(*int32)(nil), Replicas:(*intstr.IntOrString)(0xc000d6be20), Pause:v1alpha1.RolloutPause{Duration:(*int32)(nil)}}, v1alpha1.CanaryStep{Weight:(*int32)(nil), Replicas:(*intstr.IntOrString)(0xc000d6bec0), Pause:v1alpha1.RolloutPause{Duration:(*int32)(0xc0019e1f18)}}, v1alpha1.CanaryStep{Weight:(*int32)(nil), Replicas:(*intstr.IntOrString)(0xc000d6bf40), Pause:v1alpha1.RolloutPause{Duration:(*int32)(nil)}}}: weight cannot be empty for traffic routing

openkruise/kruise-rollout:v0.2.0 我也遇到了，weight 不允许 为空

[zmberg]

Because you have configured trafficRoutings, you need traffic scheduling, you must configure weight. why you want weight to be empty?

[chenshiwei-io]

嗯 了解了

因为之前参考微信文章的例子

https://mp.weixin.qq.com/s/LAg3jwGEwPF9MafcKlfmBA

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: echoserver
spec:
  replicas: 5
  template:
    spec:
      containers:
        - name: echoserver
          image: cilium/echoserver:latest
---
apiVersion: rollouts.kruise.io/v1alpha1
kind: Rollout
metadata:
  name: rollouts-demo
spec:
  objectRef:
    workloadRef:
      apiVersion: apps/v1
      kind: StatefulSet
      name: echoserver
  strategy:
    canary:
      steps:
      - replicas: 1
        pause: {}
      - replicas: 2
        pause: {duration: 60}
      - replicas: 2