---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: keda
spec:
  chart:
    spec:
      chart: keda
      sourceRef:
        kind: HelmRepository
        name: kedacore
        namespace: infrastructure
      version: "2.16.x"
  install:
    crds: Create
  upgrade:
    crds: CreateReplace
  interval: 30m
  values:
    image:
      keda:
        repository: ghcr.io/kedacore/keda
      metricsApiServer:
        repository: ghcr.io/kedacore/keda-metrics-apiserver
      webhooks:
        repository: ghcr.io/kedacore/keda-admission-webhooks
      pullPolicy: IfNotPresent

    # -- Defines Kubernetes namespaces to watch to scale their workloads. Default watches all namespaces
    watchNamespace: ""

    operator:
      # -- Capability to configure the number of replicas for KEDA operator.
      # While you can run more replicas of our operator, only one operator instance will be the leader and serving traffic.
      # You can run multiple replicas, but they will not improve the performance of KEDA, it could only reduce downtime during a failover.
      # Learn more in [our documentation](https://keda.sh/docs/latest/operate/cluster/#high-availability).
      replicaCount: 2
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - keda-operator
            topologyKey: "kubernetes.io/hostname"

    metricsServer:
      replicaCount: 2
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - keda-operator-metrics-apiserver
            topologyKey: "kubernetes.io/hostname"

    webhooks:
      enabled: true
      replicaCount: 2
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app
                operator: In
                values:
                - keda-operator
            topologyKey: "kubernetes.io/hostname"

      # -- [Failure policy](https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#failure-policy) to use with KEDA admission webhooks
      failurePolicy: Ignore

    # We provides the default values that we describe in our docs:
    # https://keda.sh/docs/latest/operate/cluster/
    # If you want to specify the resources (or totally remove the defaults), change or comment the following
    # lines, adjust them as necessary, or simply add the curly braces after 'operator' and/or 'metricServer'
    # and remove/comment the default values
    resources:
      # -- Manage [resource request & limits] of KEDA operator pod
      operator:
        limits:
          cpu: 1
          memory: 1000Mi
        requests:
          cpu: 100m
          memory: 1000Mi
      # -- Manage [resource request & limits] of KEDA metrics apiserver pod
      metricServer:
        limits:
          cpu: 1
          memory: 1000Mi
        requests:
          cpu: 100m
          memory: 1000Mi
      # -- Manage [resource request & limits] of KEDA admission webhooks pod
      webhooks:
        limits:
          cpu: 50m
          memory: 1000Mi
        requests:
          cpu: 10m
          memory: 1000Mi

    tolerations: []
    priorityClassName: ""

    prometheus:
      metricServer:
        enabled: true
        port: 8080
        portName: metrics
        serviceMonitor:
          enabled: true
      operator:
        enabled: true
        port: 8080
        serviceMonitor:
          enabled: true
      webhooks:
        enabled: true
        port: 8080
        serviceMonitor:
          enabled: true