---
# yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/helmrelease-helm-v2beta1.json
apiVersion: helm.toolkit.fluxcd.io/v2beta1
kind: HelmRelease
metadata:
  name: grafana
  namespace: monitoring
spec:
  chart:
    spec:
      chart: grafana
      interval: 30m
      sourceRef:
        kind: HelmRepository
        name: grafana
        namespace: flux-system
      version: 6.61.1
  interval: 30m
  timeout: 20m
  maxHistory: 2
  install:
    createNamespace: true
    remediation:
      retries: 3
  upgrade:
    cleanupOnFail: true
    remediation:
      retries: 3
  uninstall:
    keepHistory: false
  values:
    annotations:
    configmap.reloader.stakater.com/reload: grafana
    secret.reloader.stakater.com/reload: grafana-secrets
    replicas: 1
    envFromSecret: grafana-secrets

    grafana.ini:
      analytics:
        check_for_updates: false
        check_for_plugin_updates: false
        reporting_enabled: false
      auth:
        oauth_auto_login: true
        oauth_allow_insecure_email_lookup: true
        signout_redirect_url: https://auth.hsn.dev/application/o/grafana/end-session/
      auth.basic:
        enabled: false
      auth.anonymous:
        enabled: false
      auth.generic_oauth:
        enabled: true
        name: Authentik
        icon: signin
        scopes: openid profile email
        empty_scopes: false
        login_attribute_path: preferred_username
        groups_attribute_path: groups
        name_attribute_path: name
        use_pkce: true
        client_id: CoV7ae1HxuNzwCbVPf3U7TfYMX2rVqC5T9RAUo5M
        client_secret: # Set by env vars
        auth_url: https://auth.hsn.dev/application/o/authorize/
        token_url: https://auth.hsn.dev/application/o/token/
        api_url: https://auth.hsn.dev/application/o/userinfo/
        # map user groups to Grafana roles
        role_attribute_path: |
          contains(groups[*], 'Grafana Admins') && 'Admin' || contains(groups[*], 'Grafana Editors') && 'Editor' || 'Viewer'
      date_formats:
        use_browser_locale: true
      explore:
        enabled: true
      news:
        news_feed_enabled: false
      panels:
        disable_sanitize_html: true
      security:
        allow_embedding: true
        cookie_samesite: grafana
      server:
        root_url: https://grafana.valinor.social
    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
    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://thanos-query-frontend.monitoring.svc.cluster.local:9090
            jsonData:
              prometheusType: Thanos
            isDefault: true
          - name: Alertmanager
            type: alertmanager
            uid: alertmanager
            access: proxy
            url: http://alertmanager-operated.monitoring.svc.cluster.local:9093
            jsonData:
              implementation: prometheus
    dashboards:
      default:
        external-dns:
          # renovate: depName="External-dns"
          gnetId: 15038
          revision: 1
          datasource: Prometheus
      ceph:
        ceph-cluster:
          # renovate: depName="Ceph Cluster"
          gnetId: 2842
          revision: 17
          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/main/manifests/monitoring/monitoring-config/dashboards/cluster.json
          datasource: Prometheus
        flux-control-plane:
          url: https://raw.githubusercontent.com/fluxcd/flux2/main/manifests/monitoring/monitoring-config/dashboards/control-plane.json
          datasource: Prometheus
        flux-logs:
          url: https://raw.githubusercontent.com/fluxcd/flux2/main/manifests/monitoring/monitoring-config/dashboards/logs.json
          datasource: Prometheus
    ingress:
      enabled: true
      annotations:
        external-dns.alpha.kubernetes.io/target: ingress.valinor.social
      ingressClassName: nginx
      hosts:
        - &host grafana.valinor.social
      tls:
        - hosts:
            - *host
    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:
      - natel-discrete-panel
      - pr0ps-trackmap-panel
      - grafana-piechart-panel
      - vonage-status-panel
      - grafana-worldmap-panel
      - grafana-clock-panel
    persistence:
      enabled: false
    testFramework:
      enabled: false
    topologySpreadConstraints:
      - maxSkew: 1
        topologyKey: kubernetes.io/hostname
        whenUnsatisfiable: DoNotSchedule
        labelSelector:
          matchLabels:
            app.kubernetes.io/name: grafana