Do not work Blue/Green at argo-cd's app of apps

[kingbj940429]

same issue : #3059

this is my argo's application about argo-demo

there is a analysisTemplate, but do not be generated when using argo-cd's app of apps

and I set autoPromotionEnabled: false, but didn't work...

If create using command helm install argo-demo ./argo-demo, it works well (not application-set)

I'm going crazy because it doesn't work!

I set Blue/Green but see the colors mixed

applicationset.yaml

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: argo-demo
  namespace: continuous-system
spec:
  generators:
    - list:
        elements:
          - deployTier: dev
            targetRevision: 0.0.0-blue
  template:
    metadata:
      name: "argo-demo-{{deployTier}}"
      namespace: continuous-system
    spec:
      project: pf
      destination:
        namespace: insight
        server: "https://kubernetes.default.svc"
      source:
        chart: argo-demo
        repoURL: "..."
        targetRevision: "{{targetRevision}}"
        helm:
          valueFiles:
            - "values-{{deployTier}}.yaml"
      syncPolicy:
        automated:
          prune: false
          selfHeal: true
        retry:
          limit: 3
          backoff:
            duration: 5s
            factor: 2
            maxDuration: 3m
        syncOptions:
          - ServerSideApply=true

rollouts.yaml

apiVersion: argoproj.io/v1alpha1
kind: Rollout
metadata:
  annotations:
    rollout.argoproj.io/revision: '3'
  creationTimestamp: '2024-03-10T11:14:10Z'
  generation: 9
  labels:
    app.kubernetes.io/component: server
    app.kubernetes.io/instance: argo-demo-dev
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: argo-demo-dev-server
    app.kubernetes.io/part-of: argo-demo-dev
    argocd.argoproj.io/instance: argo-demo-dev
    helm.sh/chart: argo-demo-0.0.0-yellow
    heritage: Helm
    release: argo-demo-dev
  name: argo-demo-dev-server
  namespace: insight
  resourceVersion: '48597602'
  uid: 3d7a1ae4-9c21-4239-aadf-b10569f8e1fa
spec:
  analysis:
    successfulRunHistoryLimit: 5
    unsuccessfulRunHistoryLimit: 5
  minReadySeconds: 0
  replicas: 1
  revisionHistoryLimit: 5
  selector:
    matchLabels:
      app.kubernetes.io/component: server
      app.kubernetes.io/instance: argo-demo-dev
      app.kubernetes.io/name: argo-demo-dev-server
      release: argo-demo-dev
  strategy:
    blueGreen:
      abortScaleDownDelaySeconds: 30
      activeMetadata:
        labels:
          role: active
      activeService: argo-demo-dev-server
      autoPromotionEnabled: false
      autoPromotionSeconds: 180
      prePromotionAnalysis:
        analysisRunMetadata: {}
        args:
          - name: namespace
            value: insight
          - name: service-name
            value: argo-demo-dev-server-preview
          - name: pod-name
            value: argo-demo-dev-server
        templates:
          - templateName: argo-demo-dev-server
      previewMetadata:
        labels:
          role: preview
      previewReplicaCount: 1
      previewService: argo-demo-dev-server-preview
      scaleDownDelayRevisionLimit: 5
      scaleDownDelaySeconds: 180
  template:
    metadata:
      labels:
        app.kubernetes.io/component: server
        app.kubernetes.io/instance: argo-demo-dev
        app.kubernetes.io/managed-by: Helm
        app.kubernetes.io/name: argo-demo-dev-server
        app.kubernetes.io/part-of: argo-demo-dev
        helm.sh/chart: argo-demo-0.0.0-yellow
        release: argo-demo-dev
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  - key: karpenter.k8s.aws/instance-family
                    operator: In
                    values:
                      - t3
                  - key: karpenter.k8s.aws/instance-size
                    operator: In
                    values:
                      - xlarge
                      - 2xlarge
                  - key: topology.kubernetes.io/zone
                    operator: In
                    values:
                      - ap-northeast-2a
                      - ap-northeast-2b
                      - ap-northeast-2c
                      - ap-northeast-2d
                  - key: kubernetes.io/arch
                    operator: In
                    values:
                      - arm64
                      - amd64
                  - key: karpenter.sh/capacity-type
                    operator: In
                    values:
                      - on-demand
      containers:
        - envFrom:
            - configMapRef:
                name: argo-demo-dev-default-cm
            - secretRef:
                name: argo-demo-dev-default-secret
          image: 'docker.lunit.in/rollouts-demo:yellow'
          imagePullPolicy: IfNotPresent
          livenessProbe:
            failureThreshold: 10
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 20
            periodSeconds: 20
            successThreshold: 1
            timeoutSeconds: 1
          name: server
          ports:
            - containerPort: 8080
              name: http
              protocol: TCP
          readinessProbe:
            failureThreshold: 20
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 10
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          resources:
            limits:
              cpu: 256m
              memory: 512Mi
            requests:
              cpu: 5m
              memory: 32Mi
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          volumeMounts:
            - mountPath: /emptydir
              name: argo-demo-dev-default-emptydir
              readOnly: false
            - mountPath: /hello/hello.py
              name: argo-demo-dev-default-cm
              readOnly: false
              subPath: hello.py
            - mountPath: /.env
              name: argo-demo-dev-default-secret
              readOnly: false
              subPath: .env
      dnsPolicy: ClusterFirst
      imagePullSecrets:
        - name: lunit-docker
        - name: lunit-docker-hub
      serviceAccountName: argo-demo-dev
      volumes:
        - emptyDir: {}
          name: argo-demo-dev-default-emptydir
        - configMap:
            defaultMode: 420
            name: argo-demo-dev-default-cm
          name: argo-demo-dev-default-cm
        - name: argo-demo-dev-default-secret
          secret:
            defaultMode: 420
            secretName: argo-demo-dev-default-secret

analysisTemplate.yaml

apiVersion: argoproj.io/v1alpha1
kind: AnalysisTemplate
metadata:
  creationTimestamp: '2024-03-10T11:14:10Z'
  generation: 1
  labels:
    app.kubernetes.io/component: server
    app.kubernetes.io/instance: argo-demo-dev
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: server
    app.kubernetes.io/part-of: argo-demo-dev
    argocd.argoproj.io/instance: argo-demo-dev
    helm.sh/chart: argo-demo-0.0.0-yellow
    heritage: Helm
    release: argo-demo-dev
  name: argo-demo-dev-server
  namespace: insight
  resourceVersion: '48595711'
  uid: 736c4fe5-de7b-4004-a7e1-816b23e48749
spec:
  args:
    - name: namespace
    - name: service-name
    - name: pod-name
  metrics:
    - count: 3
      failureLimit: 3
      initialDelay: 20s
      interval: 5s
      name: success-rate
      provider:
        prometheus:
          address: 'http://prometheus-prometheus.monitoring-system:9090'
          query: >
            kube_pod_status_ready{namespace="{{args.namespace}}",pod=~"{{args.pod-name}}.*",condition="true"}
          timeout: 40
      successCondition: 'result[0] >= 0'

[kingbj940429]

I solved this question.

I changed to applicationset's sync option ServerSideApply=false