## Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
# affinity -- Affinity for pod assignment
affinity:
  podAntiAffinity:
    preferredDuringSchedulingIgnoredDuringExecution:
    - podAffinityTerm:
        labelSelector:
          matchExpressions:
          - key: app
            operator: In
            values:
            - cluster-autoscaler
        namespaces:
        - kube-system
        topologyKey: kubernetes.io/hostname
      weight: 100
    - podAffinityTerm:
        labelSelector:
          matchExpressions:
          - key: app
            operator: In
            values:
            - cluster-autoscaler
        namespaces:
        - kube-system
        topologyKey: topology.kubernetes.io/zone
      weight: 100
# additionalLabels -- Labels to add to each object of the chart.
additionalLabels: {}

autoDiscovery:
  # cloudProviders `aws`, `gce`, `azure`, `magnum`, `clusterapi` and `oci` are supported by auto-discovery at this time
  # AWS: Set tags as described in https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/aws/README.md#auto-discovery-setup

  # autoDiscovery.clusterName -- Enable autodiscovery for `cloudProvider=aws`, for groups matching `autoDiscovery.tags`.
  # autoDiscovery.clusterName -- Enable autodiscovery for `cloudProvider=azure`, using tags defined in https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/azure/README.md#auto-discovery-setup.
  # Enable autodiscovery for `cloudProvider=clusterapi`, for groups matching `autoDiscovery.labels`.
  # Enable autodiscovery for `cloudProvider=gce`, but no MIG tagging required.
  # Enable autodiscovery for `cloudProvider=magnum`, for groups matching `autoDiscovery.roles`.
  clusterName: o11y-prod-regional-ap-southeast-2-ng

  # autoDiscovery.namespace -- Enable autodiscovery via cluster namespace for for `cloudProvider=clusterapi`
  namespace:  # default

  # autoDiscovery.tags -- ASG tags to match, run through `tpl`.
  tags:
    - k8s.io/cluster-autoscaler/enabled
    - k8s.io/cluster-autoscaler/{{ .Values.autoDiscovery.clusterName }}
  # - kubernetes.io/cluster/{{ .Values.autoDiscovery.clusterName }}

  # autoDiscovery.roles -- Magnum node group roles to match.
  roles:
    - worker

  # autoDiscovery.labels -- Cluster-API labels to match  https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/cloudprovider/clusterapi/README.md#configuring-node-group-auto-discovery
  labels: []
    # - color: green
    # - shape: circle

# cloudProvider -- The cloud provider where the autoscaler runs.
# Currently only `gce`, `aws`, `azure`, `magnum` and `clusterapi` are supported.
# `aws` supported for AWS. `gce` for GCE. `azure` for Azure AKS.
# `magnum` for OpenStack Magnum, `clusterapi` for Cluster API.
cloudProvider: aws

# extraArgs -- Additional container arguments.
# Refer to https://github.com/kubernetes/autoscaler/blob/master/cluster-autoscaler/FAQ.md#what-are-the-parameters-to-ca for the full list of cluster autoscaler
# parameters and their default values.
# Everything after the first _ will be ignored allowing the use of multi-string arguments.
extraArgs:
  logtostderr: true
  stderrthreshold: info
  v: 4
  skip-nodes-with-local-storage: false
  expander: least-waste
  # write-status-configmap: true
  # status-config-map-name: cluster-autoscaler-status
  # leader-elect: true
  # leader-elect-resource-lock: endpoints
  # scale-down-enabled: true
  # balance-similar-node-groups: true
  # min-replica-count: 0
  # scale-down-utilization-threshold: 0.5
  # scale-down-non-empty-candidates-count: 30
  # max-node-provision-time: 15m0s
  # scan-interval: 10s
  # scale-down-delay-after-add: 10m
  # scale-down-delay-after-delete: 0s
  # scale-down-delay-after-failure: 3m
  # scale-down-unneeded-time: 10m
  # skip-nodes-with-system-pods: true
  # balancing-ignore-label_1: first-label-to-ignore
  # balancing-ignore-label_2: second-label-to-ignore

# fullnameOverride -- String to fully override `cluster-autoscaler.fullname` template.
fullnameOverride: "cluster-autoscaler"

# hostNetwork -- Whether to expose network interfaces of the host machine to pods.
hostNetwork: false

image:
  # image.repository -- Image repository
  repository: 557537366020.dkr.ecr.us-west-2.amazonaws.com/third-party/autoscaling/cluster-autoscaler
  # image.tag -- Image tag
  tag: v1.34.1
  # image.pullPolicy -- Image pull policy
  pullPolicy: IfNotPresent
  ## Optionally specify an array of imagePullSecrets.
  ## Secrets must be manually created in the namespace.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
  ##
  # image.pullSecrets -- Image pull secrets
  pullSecrets: []
  # - myRegistrKeySecretName

rbac:
  # rbac.create -- If `true`, create and use RBAC resources.
  create: true
  # rbac.pspEnabled -- If `true`, creates and uses RBAC resources required in the cluster with [Pod Security Policies](https://kubernetes.io/docs/concepts/policy/pod-security-policy/) enabled.
  # Must be used with `rbac.create` set to `true`.
  pspEnabled: false
  # rbac.clusterScoped -- if set to false will only provision RBAC to alter resources in the current namespace. Most useful for Cluster-API
  clusterScoped: true
  serviceAccount:
    # rbac.serviceAccount.annotations -- Additional Service Account annotations.
    annotations:
      eks.amazonaws.com/role-arn: arn:aws:iam::557537366020:role/aws-ca-o11y-prod-regional-ap-southeast-2-ng
    # rbac.serviceAccount.create -- If `true` and `rbac.create` is also true, a Service Account will be created.
    create: true
    # rbac.serviceAccount.name -- The name of the ServiceAccount to use. If not set and create is `true`, a name is generated using the fullname template.
    name: "cluster-autoscaler"
    # rbac.serviceAccount.automountServiceAccountToken -- Automount API credentials for a Service Account.
    automountServiceAccountToken: true

# replicaCount -- Desired number of pods
replicaCount: 2

# resources -- Pod resource requests and limits.
resources:
  limits:
    cpu: 500m
    memory: 1Gi
  requests:
    cpu: 100m
    memory: 256Mi

# revisionHistoryLimit -- The number of revisions to keep.
revisionHistoryLimit: 10

# securityContext -- [Security context for pod](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/)
securityContext: {}
  # runAsNonRoot: true
  # runAsUser: 1001
  # runAsGroup: 1001

service:
  # service.create -- If `true`, a Service will be created.
  create: true
  # service.annotations -- Annotations to add to service
  annotations: {}
  # service.labels -- Labels to add to service
  labels: {}
  # service.externalIPs -- List of IP addresses at which the service is available. Ref: https://kubernetes.io/docs/user-guide/services/#external-ips.
  externalIPs: []

  # service.loadBalancerIP -- IP address to assign to load balancer (if supported).
  loadBalancerIP: ""
  # service.loadBalancerSourceRanges -- List of IP CIDRs allowed access to load balancer (if supported).
  loadBalancerSourceRanges: []
  # service.servicePort -- Service port to expose.
  servicePort: 8085
  # service.portName -- Name for service port.
  portName: http
  # service.type -- Type of service to create.
  type: ClusterIP

## Are you using Prometheus Operator?
serviceMonitor:
  # serviceMonitor.enabled -- If true, creates a Prometheus Operator ServiceMonitor.
  enabled: true
  # serviceMonitor.interval -- Interval that Prometheus scrapes Cluster Autoscaler metrics.
  interval: 30s
  # serviceMonitor.namespace -- Namespace which Prometheus is running in.
  namespace: self-monitoring
  ## [Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#prometheus-operator-1)
  ## [Kube Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#exporters)
  # serviceMonitor.selector -- Default to kube-prometheus install (CoreOS recommended), but should be set according to Prometheus install.
  selector:
    release: self-monitoring
  # serviceMonitor.path -- The path to scrape for metrics; autoscaler exposes `/metrics` (this is standard)
  path: /metrics
  # serviceMonitor.annotations -- Annotations to add to service monitor
  annotations: {}
  ## [RelabelConfig](https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#monitoring.coreos.com/v1.RelabelConfig)
  # serviceMonitor.metricRelabelings -- MetricRelabelConfigs to apply to samples before ingestion.
  metricRelabelings: {}