helmrelease.yaml

---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: grafana
spec:
  interval: 30m
  chart:
    spec:
      chart: grafana
      version: 8.10.1
      sourceRef:
        kind: HelmRepository
        name: grafana
        namespace: flux-system
  maxHistory: 2
  install:
    remediation:
      retries: 3
  upgrade:
    cleanupOnFail: true
    remediation:
      retries: 3
  uninstall:
    keepHistory: false
  dependsOn:
    - name: local-path-provisioner
      namespace: storage
  values:
    extraInitContainers:
      - name: 01-init-db
        image: ghcr.io/onedr0p/postgres-init:16
        envFrom:
          - secretRef:
              name: &secret grafana-secret
    replicas: 2
    deploymentStrategy:
      type: Recreate
    admin:
      existingSecret: grafana-admin-secret
    env:
      GF_EXPLORE_ENABLED: true
      GF_SERVER_ROOT_URL: "https://grafana.parsec.sh"
    envFromSecrets:
      - name: *secret
    grafana.ini:
      analytics:
        check_for_updates: false
        check_for_plugin_updates: false
        reporting_enabled: false
    dashboardProviders:
      dashboardproviders.yaml:
        apiVersion: 1
        providers:
          - name: default
            orgId: 1
            folder: ""
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/default
          - name: ceph
            orgId: 1
            folder: Ceph
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/ceph
          - name: flux
            orgId: 1
            folder: Flux
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/flux
          - name: kubernetes
            orgId: 1
            folder: Kubernetes
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/kubernetes
          - name: nginx
            orgId: 1
            folder: Nginx
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/nginx
          - name: prometheus
            orgId: 1
            folder: Prometheus
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/prometheus
          - name: unifi
            orgId: 1
            folder: Unifi
            type: file
            disableDeletion: false
            editable: true
            options:
              path: /var/lib/grafana/dashboards/unifi
    datasources:
      datasources.yaml:
        apiVersion: 1
        deleteDatasources:
          - { name: Alertmanager, orgId: 1 }
          - { name: Loki, orgId: 1 }
          - { name: Prometheus, orgId: 1 }
        datasources:
          - name: Prometheus
            type: prometheus
            uid: prometheus
            access: proxy
            url: http://prometheus-operated.observability.svc.cluster.local:9090
            isDefault: true
          - name: Loki
            type: loki
            uid: loki
            access: proxy
            url: http://loki-gateway.observability.svc.cluster.local
            jsonData:
              maxLines: 250
          - name: Alertmanager
            type: alertmanager
            uid: alertmanager
            access: proxy
            url: http://alertmanager-operated.observability.svc.cluster.local:9093
            jsonData:
              implementation: prometheus
    dashboards:
      default:
        cloudflared:
          gnetId: 17457 # https://grafana.com/grafana/dashboards/17457?tab=revisions
          revision: 6
          datasource:
            - { name: DS_PROMETHEUS, value: Prometheus }
        external-dns:
          gnetId: 15038 # https://grafana.com/grafana/dashboards/15038?tab=revisions
          revision: 1
          datasource: Prometheus
        cert-manager:
          url: https://raw.githubusercontent.com/monitoring-mixins/website/master/assets/cert-manager/dashboards/cert-manager.json
          datasource: Prometheus
        node-exporter-full:
          gnetId: 1860 # https://grafana.com/grafana/dashboards/1860?tab=revisions
          revision: 31
          datasource: Prometheus
        redis:
          # renovate: depName="Redis Dashboard for Prometheus Redis Exporter 1.x"
          gnetId: 763
          revision: 6
          datasource: Prometheus
        cloudnative-pg:
          url: https://raw.githubusercontent.com/cloudnative-pg/cloudnative-pg/main/docs/src/samples/monitoring/grafana-dashboard.json
          datasource: Prometheus
        external-secrets:
          url: https://raw.githubusercontent.com/external-secrets/external-secrets/main/docs/snippets/dashboard.json
          datasource: Prometheus
        node-feature-discovery:
          url: https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/examples/grafana-dashboard.json
          datasource: Prometheus
      ceph:
        ceph-cluster:
          # renovate: depName="Ceph Cluster"
          gnetId: 2842
          revision: 18
          datasource: Prometheus
        ceph-osd:
          # renovate: depName="Ceph - OSD (Single)"
          gnetId: 5336
          revision: 9
          datasource: Prometheus
        ceph-pools:
          # renovate: depName="Ceph - Pools"
          gnetId: 5342
          revision: 9
          datasource: Prometheus
      flux:
        flux-cluster:
          url: https://raw.githubusercontent.com/fluxcd/flux2-monitoring-example/main/monitoring/configs/dashboards/cluster.json
          datasource: Prometheus
        flux-control-plane:
          url: https://raw.githubusercontent.com/fluxcd/flux2-monitoring-example/main/monitoring/configs/dashboards/control-plane.json
          datasource: Prometheus
        flux-logs:
          url: https://raw.githubusercontent.com/fluxcd/flux2-monitoring-example/main/monitoring/configs/dashboards/logs.json
          datasource: Loki
      kubernetes:
        kubernetes-api-server:
          # renovate: depName="Kubernetes / System / API Server"
          gnetId: 15761
          revision: 19
          datasource: Prometheus
        kubernetes-coredns:
          # renovate: depName="Kubernetes / System / CoreDNS"
          gnetId: 15762
          revision: 20
          datasource: Prometheus
        kubernetes-global:
          # renovate: depName="Kubernetes / Views / Global"
          gnetId: 15757
          revision: 43
          datasource: Prometheus
        kubernetes-namespaces:
          # renovate: depName="Kubernetes / Views / Namespaces"
          gnetId: 15758
          revision: 42
          datasource: Prometheus
        kubernetes-nodes:
          # renovate: depName="Kubernetes / Views / Nodes"
          gnetId: 15759
          revision: 40
          datasource: Prometheus
        kubernetes-pods:
          # renovate: depName="Kubernetes / Views / Pods"
          gNetId: 15760
          revision: 21
          datasource: Prometheus
        kubernetes-volumes:
          # renovate: depName="K8s / Storage / Volumes / Cluster"
          gnetId: 11454
          revision: 14
          datasource: Prometheus
        nginx:
          nginx:
            url: https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/grafana/dashboards/nginx.json
            datasource: Prometheus
          nginx-request-handling-performance:
            url: https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/grafana/dashboards/request-handling-performance.json
            datasource: Prometheus
        prometheus:
          prometheus:
            # renovate: depName="Prometheus"
            gnetId: 19105
            revision: 7
            datasource: Prometheus
      unifi:
        unifi-insights:
          # renovate: depName="UniFi-Poller: Client Insights - Prometheus"
          gnetId: 11315
          revision: 9
          datasource: Prometheus
        unifi-network-sites:
          # renovate: depName="UniFi-Poller: Network Sites - Prometheus"
          gnetId: 11311
          revision: 5
          datasource: Prometheus
        unifi-uap:
          # renovate: depName="UniFi-Poller: UAP Insights - Prometheus"
          gnetId: 11314
          revision: 10
          datasource: Prometheus
        unifi-usw:
          # renovate: depName="UniFi-Poller: USW Insights - Prometheus"
          gnetId: 11312
          revision: 9
          datasource: Prometheus
    sidecar:
      dashboards:
        enabled: true
        searchNamespace: ALL
        labelValue: ""
        label: grafana_dashboard
        folderAnnotation: grafana_folder
        provider:
          disableDelete: true
          foldersFromFilesStructure: true
      datasources:
        enabled: true
        searchNamespace: ALL
        labelValue: ""
    plugins:
      - grafana-clock-panel
      - grafana-piechart-panel
      - grafana-worldmap-panel
    serviceMonitor:
      enabled: true
    ingress:
      enabled: true
      ingressClassName: internal
      annotations:
        hajimari.io/icon: simple-icons:grafana
      hosts:
        - &host "grafana.parsec.sh"
      tls:
        - hosts:
            - *host
    persistence:
      enabled: true
      storageClassName: local-hostpath
    testFramework:
      enabled: false