# Prometheus Stack Helm Values
# For use with kube-prometheus-stack

prometheus:
  prometheusSpec:
    retention: 30d
    retentionSize: 50GB
    storageSpec:
      volumeClaimTemplate:
        spec:
          accessModes: ["ReadWriteOnce"]
          storageClassName: standard
          resources:
            requests:
              storage: 100Gi
    resources:
      requests:
        memory: 2Gi
        cpu: 1000m
      limits:
        memory: 4Gi
        cpu: 2000m
    serviceMonitorSelectorNilUsesHelmValues: false
    podMonitorSelectorNilUsesHelmValues: false
    ruleSelectorNilUsesHelmValues: false

grafana:
  enabled: true
  adminPassword: "admin" # Change in production
  persistence:
    enabled: true
    size: 10Gi
  resources:
    requests:
      memory: 256Mi
      cpu: 100m
    limits:
      memory: 512Mi
      cpu: 500m
  dashboardProviders:
    dashboardproviders.yaml:
      apiVersion: 1
      providers:
      - name: 'default'
        orgId: 1
        folder: ''
        type: file
        disableDelete: false
        editable: true
        options:
          path: /var/lib/grafana/dashboards/default
  dashboards:
    default:
      kubernetes-cluster:
        gnetId: 7249
        revision: 1
        datasource: Prometheus

alertmanager:
  enabled: true
  config:
    global:
      resolve_timeout: 5m
    route:
      group_by: ['alertname']
      group_wait: 10s
      group_interval: 10s
      repeat_interval: 12h
      receiver: 'default'
    receivers:
    - name: 'default'
      email_configs:
      - to: 'alerts@example.com'
        from: 'prometheus@example.com'
        smarthost: 'smtp.example.com:587'
        auth_username: 'prometheus'
        auth_password: 'password'
        headers:
          Subject: 'Prometheus Alert'

kubeStateMetrics:
  enabled: true

nodeExporter:
  enabled: true