L3 231/add monitoring (#49)

Add kube-prometheus-stack monitoring to kind cluster
digicatapult · Apr 22, 2024 · 0556b4a · 0556b4a
1 parent e6848c1
commit 0556b4a
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Showing 24 changed files with 3,690 additions and 30 deletions.
diff --git a/clusters/kind-cluster/alice/sqnc-identity-service/values.yaml b/clusters/kind-cluster/alice/sqnc-identity-service/values.yaml
@@ -17,3 +17,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/alice/sqnc-matchmaker-api/values.yaml b/clusters/kind-cluster/alice/sqnc-matchmaker-api/values.yaml
@@ -26,3 +26,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/alice/sqnc-node/values.yaml b/clusters/kind-cluster/alice/sqnc-node/values.yaml
@@ -13,4 +13,7 @@ node:
     - "--unsafe-rpc-external"
     - "--alice"
     - "--prometheus-external"
+  serviceMonitor:
+    enabled: true
+    namespace: monitoring
 storageClass: standard
diff --git a/clusters/kind-cluster/base/app-sync.yaml b/clusters/kind-cluster/base/app-sync.yaml
@@ -8,6 +8,8 @@ spec:
   interval: 1m
   path: ./clusters/kind-cluster/alice
   prune: true
+  dependsOn:
+    - name: monitoring-sync
   sourceRef:
     kind: GitRepository
     name: flux-system
@@ -22,6 +24,8 @@ spec:
   interval: 1m
   path: ./clusters/kind-cluster/bob
   prune: true
+  dependsOn:
+    - name: monitoring-sync
   sourceRef:
     kind: GitRepository
     name: flux-system
@@ -36,6 +40,8 @@ spec:
   interval: 1m
   path: ./clusters/kind-cluster/charlie
   prune: true
+  dependsOn:
+    - name: monitoring-sync
   sourceRef:
     kind: GitRepository
     name: flux-system
@@ -50,6 +56,22 @@ spec:
   interval: 1m
   path: ./clusters/kind-cluster/nginx
   prune: true
+  dependsOn:
+    - name: monitoring-sync
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+    namespace: flux-system
+---
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: monitoring-sync
+  namespace: monitoring
+spec:
+  interval: 1m
+  path: ./clusters/kind-cluster/monitoring
+  prune: true
   sourceRef:
     kind: GitRepository
     name: flux-system

diff --git a/clusters/kind-cluster/base/namespaces.yaml b/clusters/kind-cluster/base/namespaces.yaml
@@ -29,3 +29,11 @@ metadata:
     app.kubernetes.io/instance: sqnc
     app.kubernetes.io/version: latest
   name: keycloak
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: monitoring
+  labels:
+    app.kubernetes.io/component: monitoring
+    pod-security.kubernetes.io/enforce: privileged
diff --git a/clusters/kind-cluster/bob/sqnc-identity-service/values.yaml b/clusters/kind-cluster/bob/sqnc-identity-service/values.yaml
@@ -17,3 +17,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/bob/sqnc-matchmaker-api/values.yaml b/clusters/kind-cluster/bob/sqnc-matchmaker-api/values.yaml
@@ -27,3 +27,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/bob/sqnc-node/values.yaml b/clusters/kind-cluster/bob/sqnc-node/values.yaml
@@ -14,4 +14,7 @@ node:
     - "--bob"
     - "--prometheus-external"
     - "--bootnodes '/dns4/alice-node-sqnc-node-0-rc-p2p.alice.svc.cluster.local/tcp/30333/p2p/12D3KooWEyoppNCUx8Yx66oV9fJnriXwCcXwDDUA2kj6vnc6iDEp'"
+  serviceMonitor:
+    enabled: true
+    namespace: monitoring
 storageClass: standard
diff --git a/clusters/kind-cluster/charlie/sqnc-identity-service/values.yaml b/clusters/kind-cluster/charlie/sqnc-identity-service/values.yaml
@@ -17,3 +17,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/charlie/sqnc-matchmaker-api/values.yaml b/clusters/kind-cluster/charlie/sqnc-matchmaker-api/values.yaml
@@ -27,3 +27,13 @@ ingress:
     nginx.ingress.kubernetes.io/rewrite-target: /$1
 node:
   enabled: false
+postgresql:
+  metrics:
+    enabled: true
+    serviceMonitor:
+      enabled: true
+      namespace: monitoring
+      relabelings:
+        - action: replace
+          sourceLabels: [namespace]
+          targetLabel: kubernetes_namespace
diff --git a/clusters/kind-cluster/charlie/sqnc-node/values.yaml b/clusters/kind-cluster/charlie/sqnc-node/values.yaml
@@ -14,4 +14,7 @@ node:
     - "--charlie"
     - "--prometheus-external"
     - "--bootnodes '/dns4/alice-node-sqnc-node-0-rc-p2p.alice.svc.cluster.local/tcp/30333/p2p/12D3KooWEyoppNCUx8Yx66oV9fJnriXwCcXwDDUA2kj6vnc6iDEp'"
+  serviceMonitor:
+    enabled: true
+    namespace: monitoring
 storageClass: standard