chore(deps): update ghcr.io/fluxcd/notification-controller docker tag to v1.4.0

Reviewed-on: #37

README.md

@@ -18,15 +18,15 @@
 
 ### Infrastructure
 
-- ![Kubernetes][k8s] - Isn't it obvious?
-- ![Helm][helm] - Easily deploy and manage Kubernetes applications
-- ![Traefik][traefik] - Web reverse proxy
-- ![Cert Manager][cert-manager] - Generates LetsEncrypt certificates
-- ![Metallb][metallb] - Load Balancer
-- ![NFS][nfs] - Remote Storage for PVs
-- ![FluxCD][fluxcd] - GitOps
-- ![Spegel][spegel] - Local Docker registry cache
-- ![Eraser][eraser] - Automated cleanup of old docker images
+- [Kubernetes][k8s] - Isn't it obvious?
+- [Helm][helm] - Easily deploy and manage Kubernetes applications
+- [Traefik][traefik] - Web reverse proxy
+- [Cert Manager][cert-manager] - Generates LetsEncrypt certificates
+- [Metallb][metallb] - Load Balancer
+- [NFS][nfs] - Remote Storage for PVs
+- [FluxCD][fluxcd] - GitOps
+- [Spegel][spegel] - Local Docker registry cache
+- [Eraser][eraser] - Automated cleanup of old docker images
 
 ### Services
 
@@ -36,7 +36,7 @@ See [services](./kubernetes/apps/production/) for a list of services that I use
 
 ## Todo
 
-Nothing !
+- [ ] Setup Grafana and Traefik metrics
 
 ### Backlog
 
@@ -62,12 +62,12 @@ Don't forget to give the project a star! Thanks again!
 <!-- MARKDOWN LINKS & IMAGES -->
 <!-- https://www.markdownguide.org/basic-syntax/#reference-style-links -->
 
-[fluxcd]: https://fluxcd.io
-[k8s]: https://kubernetes.io
-[helm]: https://helm.sh
-[traefik]: https://traefik.io
-[cert-manager]: https://cert-manager.io
-[metallb]: https://metallb.org
-[nfs]: https://nfs.fascinated.cc
-[spegel]: https://github.com/spegel-org/spegel
-[eraser]: https://eraser-dev.github.io
+[fluxcd]: https://fluxcd.io/
+[k8s]: https://kubernetes.io/
+[helm]: https://helm.sh/
+[traefik]: https://traefik.io/
+[cert-manager]: https://cert-manager.io/
+[metallb]: https://metallb.org/
+[nfs]: https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/
+[spegel]: https://github.com/spegel-org/spegel/
+[eraser]: https://github.com/eraser-dev/eraser/

kubernetes/clusters/production/apps.yaml

@@ -5,7 +5,7 @@ metadata:
   name: apps
   namespace: flux-system
 spec:
-  interval: 1m0s
+  interval: 5m0s
   dependsOn:
     - name: infrastructure
   sourceRef:

kubernetes/clusters/production/flux-system/gotk-components.yaml

@@ -12331,7 +12331,7 @@ spec:
             resourceFieldRef:
               containerName: manager
               resource: limits.memory
-        image: ghcr.io/fluxcd/notification-controller:v1.3.0
+        image: ghcr.io/fluxcd/notification-controller:v1.4.0
         imagePullPolicy: IfNotPresent
         livenessProbe:
           httpGet:

kubernetes/clusters/production/infrastructure.yaml

@@ -5,7 +5,7 @@ metadata:
   name: infrastructure
   namespace: flux-system
 spec:
-  interval: 1m0s
+  interval: 5m0s
   sourceRef:
     kind: GitRepository
     name: flux-system

kubernetes/infrastructure/backup/volsync.yaml

@@ -5,7 +5,7 @@ metadata:
   name: volsync-repository
   namespace: backups
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://backube.github.io/helm-charts/
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2

kubernetes/infrastructure/cert-manager/cert-manager.yaml

@@ -5,7 +5,7 @@ metadata:
   name: cert-manager
   namespace: cert-manager
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://charts.jetstack.io
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2

kubernetes/infrastructure/crds/traefik.crds.yaml

@@ -8,7 +8,7 @@ spec:
   interval: 30m
   url: https://github.com/traefik/traefik-helm-chart.git
   ref:
-    tag: v31.1.1
+    tag: v32.0.0
   ignore: |
     # exclude all
     /*

kubernetes/infrastructure/eraser/eraser.yaml

@@ -505,7 +505,7 @@ spec:
                   fieldPath: metadata.namespace
             - name: OTEL_SERVICE_NAME
               value: eraser-manager
-          image: ghcr.io/eraser-dev/eraser-manager:v1.4.0-beta.0
+          image: ghcr.io/eraser-dev/eraser-manager:v1.5.0-beta.0
           livenessProbe:
             httpGet:
               path: /healthz

kubernetes/infrastructure/monitoring/kube-prometheus-stack.yaml

@@ -5,7 +5,7 @@ metadata:
   name: monitoring
   namespace: monitoring
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://prometheus-community.github.io/helm-charts
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2
@@ -18,7 +18,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: "62.7.0"
+      version: "63.1.0"
       sourceRef:
         kind: HelmRepository
         name: monitoring
@@ -56,3 +56,20 @@ spec:
               resources:
                 requests:
                   storage: 50Gi
+
+    # ServiceMonitor configurations
+    serviceMonitors:
+      node-exporter:
+        metricRelabelings:
+          - action: replace
+            regex: (.*)
+            replacement: $1
+            sourceLabels:
+              - __meta_kubernetes_pod_node_name
+            targetLabel: kubernetes_node
+      kubelet:
+        metricRelabelings:
+          - action: replace
+            sourceLabels:
+              - node
+            targetLabel: instance

kubernetes/infrastructure/nfs/nfs-driver.yaml

@@ -5,7 +5,7 @@ metadata:
   name: csi-driver-nfs
   namespace: kube-system
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://raw.githubusercontent.com/kubernetes-csi/csi-driver-nfs/master/charts
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2

kubernetes/infrastructure/sealed-secrets/sealed-secrets.yaml

@@ -5,7 +5,7 @@ metadata:
   name: sealed-secrets
   namespace: kube-system
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://bitnami-labs.github.io/sealed-secrets
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2

kubernetes/infrastructure/spegel/spegel.yaml

@@ -1,4 +1,4 @@
-apiVersion: source.toolkit.fluxcd.io/v1beta2
+apiVersion: source.toolkit.fluxcd.io/v1
 kind: HelmRepository
 metadata:
   name: spegel
@@ -8,7 +8,7 @@ spec:
   interval: 5m0s
   url: oci://ghcr.io/spegel-org/helm-charts
 ---
-apiVersion: helm.toolkit.fluxcd.io/v2beta1
+apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
   name: spegel

kubernetes/infrastructure/traefik/traefik.yaml

@@ -5,7 +5,7 @@ metadata:
   name: traefik
   namespace: traefik
 spec:
-  interval: 12h
+  interval: 5m0s
   url: https://helm.traefik.io/traefik
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2
@@ -18,7 +18,7 @@ spec:
   chart:
     spec:
       chart: traefik
-      version: "31.1.1"
+      version: "32.0.0"
       sourceRef:
         kind: HelmRepository
         name: traefik