feat: replace ansible templating with makejinja (#1156)

2024-01-14 23:03:02 -05:00
1 parent a4731906d9
commit f9481d6202
@@ -0,0 +1,184 @@
+{% if grafana.enabled | default(false) %}
+---
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: grafana
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: grafana
+      version: 7.0.19
+      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: openebs
+      namespace: storage
+  values:
+    deploymentStrategy:
+      type: Recreate
+    admin:
+      existingSecret: grafana-admin-secret
+    env:
+      GF_EXPLORE_ENABLED: true
+      GF_SERVER_ROOT_URL: "https://grafana.${SECRET_DOMAIN}"
+    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: 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
+    datasources:
+      datasources.yaml:
+        apiVersion: 1
+        deleteDatasources:
+          - { name: Prometheus, orgId: 1 }
+        datasources:
+          - name: Prometheus
+            type: prometheus
+            uid: prometheus
+            access: proxy
+            url: http://kube-prometheus-stack-prometheus.observability.svc.cluster.local:9090
+            jsonData:
+              prometheusType: Prometheus
+            isDefault: true
+    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
+      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
+      kubernetes:
+        kubernetes-api-server:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-system-api-server.json
+          datasource: Prometheus
+        kubernetes-coredns:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-system-coredns.json
+          datasource: Prometheus
+        kubernetes-global:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-views-global.json
+          datasource: Prometheus
+        kubernetes-namespaces:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-views-namespaces.json
+          datasource: Prometheus
+        kubernetes-nodes:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-views-nodes.json
+          datasource: Prometheus
+        kubernetes-pods:
+          url: https://raw.githubusercontent.com/dotdc/grafana-dashboards-kubernetes/master/dashboards/k8s-views-pods.json
+          datasource: Prometheus
+      nginx:
+        nginx:
+          url: https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/grafana/dashboards/nginx.json
+          datasource: Prometheus
+        nginx-request-handling-performance:
+          url: https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/grafana/dashboards/request-handling-performance.json
+          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: ""
+    serviceMonitor:
+      enabled: true
+    ingress:
+      enabled: true
+      ingressClassName: internal
+      {% if homepage.enabled | default(false) %}
+      annotations:
+        gethomepage.dev/enabled: "true"
+        gethomepage.dev/icon: grafana.png
+        gethomepage.dev/name: Grafana
+        gethomepage.dev/group: Observability
+        gethomepage.dev/widget.type: grafana
+        gethomepage.dev/widget.url: http://grafana.observability
+        gethomepage.dev/widget.username: "{% raw %}{{`{{HOMEPAGE_VAR_GRAFANA_USERNAME}}`}}{% endraw %}"
+        gethomepage.dev/widget.password: "{% raw %}{{`{{HOMEPAGE_VAR_GRAFANA_PASSWORD}}`}}{% endraw %}"
+      {% endif %}
+      hosts:
+        - &host "grafana.${SECRET_DOMAIN}"
+      tls:
+        - hosts:
+            - *host
+    persistence:
+      enabled: true
+      storageClassName: openebs-hostpath
+    testFramework:
+      enabled: false
+{% endif %}