feat(cert-manager): enable service monitor and add dashboard

Signed-off-by: Vegard Hagen <[email protected]>

k8s/infra/controllers/cert-manager/dashboard.yaml

@@ -0,0 +1,17 @@
+apiVersion: grafana.integreatly.org/v1beta1
+kind: GrafanaDashboard
+metadata:
+  name: dashboard
+  namespace: cert-manager
+spec:
+  allowCrossNamespaceImport: true
+  folder: cert-manager
+  resyncPeriod: 10m
+  instanceSelector:
+    matchLabels:
+      app: grafana
+  datasources:
+    - inputName: DS_PROMETHEUS
+      datasourceName: default
+  grafanaCom:
+    id: 20340

k8s/infra/controllers/cert-manager/kustomization.yaml

@@ -5,6 +5,7 @@ resources:
   - ns.yaml
   - cloudflare-api-token.yaml
   - cluster-issuer.yaml
+  - dashboard.yaml
 
 helmCharts:
   - name: cert-manager

k8s/infra/controllers/cert-manager/values.yaml

@@ -1,4 +1,5 @@
-#installCRDs: true
+# https://github.com/cert-manager/cert-manager/blob/master/deploy/charts/cert-manager/values.yaml
+
 crds:
   enabled: true
   keep: true
@@ -28,3 +29,8 @@ cainjector:
     requests:
       cpu: 10m
       memory: 64Mi
+
+prometheus:
+  enabled: true
+  servicemonitor:
+    enabled: true