## Stack name: prometheus-community/kube-prometheus-stack
## Ref: https://github.com/prometheus-community/helm-charts/tree/kube-prometheus-stack-35.5.1/charts/kube-prometheus-stack
##


## Manages Prometheus and Alertmanager components
##
prometheusOperator:
  enabled: true

## Deploy a Prometheus instance
##
prometheus:
  enabled: true

  ## Example service monitors
  ##
  ## Uncomment the following section to enable ingress-nginx service monitoring
  ##
  # additionalServiceMonitors:
  #   - name: "ingress-nginx-monitor"
  #     selector:
  #       matchLabels:
  #         app.kubernetes.io/name: ingress-nginx
  #     namespaceSelector:
  #       matchNames:
  #         - ingress-nginx
  #     endpoints:
  #       - port: "metrics"


  ## Prometheus StorageSpec for persistent data
  ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/user-guides/storage.md
  ##
  prometheusSpec:
    storageSpec:
      volumeClaimTemplate:
        spec:
          storageClassName: do-block-storage
          accessModes: ["ReadWriteOnce"]
          resources:
            requests:
              storage: 5Gi

## Configuration for Grafana
## ref: https://grafana.com/
##
## Deploy a Grafana instance
##
grafana:
  enabled: true
  adminPassword: prom-operator # Please change the default password in production !!!
  persistence:
    enabled: true
    storageClassName: do-block-storage
    accessModes: ["ReadWriteOnce"]
    size: 5Gi

## Configuration for Alertmanager
## ref: https://prometheus.io/docs/alerting/alertmanager/
##
## Deploy an Alertmanager instance
##
alertmanager:
  enabled: true


## Create default rules for monitoring the cluster
##
## Disable `etcd` and `kubeScheduler` rules (managed by DOKS, so metrics are not accessible)
##
defaultRules:
  create: true
  rules:
    etcd: false
    kubeScheduler: false

## Component scraping kube scheduler
##
## Disabled because it's being managed by DOKS, so it's not accessible
##
kubeScheduler:
  enabled: false

## Component scraping etcd
##
## Disabled because it's being managed by DOKS, so it's not accessible
##
kubeEtcd:
  enabled: false