feat(thin): add victoria-metrics for monitoring

kubernetes/thin/apps/helm-repositories.yaml

@@ -23,4 +23,13 @@ metadata:
   namespace: flux-system
 spec:
   interval: 1m
-  url: https://kubernetes.github.io/ingress-nginx
+  url: https://kubernetes.github.io/ingress-nginx
+---
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: victoria-metrics-charts
+  namespace: flux-system
+spec:
+  interval: 1m
+  url: https://victoriametrics.github.io/helm-charts

kubernetes/thin/apps/kustomization.yaml

@@ -17,4 +17,5 @@ resources:
 - ./kubevirt-cdi/ks.yaml
 
 - ../../common/apps/database
+- ./monitoring
 - ./default

kubernetes/thin/apps/monitoring/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- ./victoria-metrics/ks.yaml

kubernetes/thin/apps/monitoring/victoria-metrics/ks.yaml

@@ -0,0 +1,56 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/kustomize.toolkit.fluxcd.io/kustomization_v1.json
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: victoria-metrics-operator
+  namespace: flux-system
+spec:
+  targetNamespace: monitoring
+  timeout: 5m
+  interval: 10m
+  path: ./kubernetes/thin/apps/monitoring/victoria-metrics/operator
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-cluster
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-gpg
+  postBuild:
+    substitute: {}
+    substituteFrom:
+      - kind: ConfigMap
+        name: cluster-settings
+      - kind: Secret
+        name: cluster-secrets
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/kustomize.toolkit.fluxcd.io/kustomization_v1.json
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: victoria-metrics-deploys
+  namespace: flux-system
+spec:
+  targetNamespace: monitoring
+  timeout: 5m
+  interval: 10m
+  path: ./kubernetes/thin/apps/monitoring/victoria-metrics/vm
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-cluster
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-gpg
+  dependsOn:
+    - name: victoria-metrics-operator
+  postBuild:
+    substitute: {}
+    substituteFrom:
+      - kind: ConfigMap
+        name: cluster-settings
+      - kind: Secret
+        name: cluster-secrets

kubernetes/thin/apps/monitoring/victoria-metrics/operator/helm-release.yaml

@@ -0,0 +1,16 @@
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: victoria-metrics-operator
+  namespace: monitoring
+spec:
+  interval: 5m
+  chart:
+    spec:
+      chart: victoria-metrics-operator
+      version: 0.34.8
+      sourceRef:
+        kind: HelmRepository
+        name: victoria-metrics-charts
+        namespace: flux-system
+  values: {}

kubernetes/thin/apps/monitoring/victoria-metrics/operator/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- ./helm-release.yaml

kubernetes/thin/apps/monitoring/victoria-metrics/vm/agent.yaml

@@ -0,0 +1,17 @@
+apiVersion: operator.victoriametrics.com/v1beta1
+kind: VMAgent
+metadata:
+  name: vmagent-select-all
+  namespace: monitoring
+spec:
+  image:
+    repository: victoriametrics/vmagent
+    tag: v1.103.0
+    pullPolicy: IfNotPresent
+    
+  selectAllByDefault: true
+  vmAgentExternalLabelName: vmagent
+  remoteWrite: 
+  - url: http://vmsingle-vmsingle:8429/api/v1/write
+  minScrapeInterval: 30s
+  maxScrapeInterval: 24h

kubernetes/thin/apps/monitoring/victoria-metrics/vm/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- ./single.yaml
+- ./agent.yaml

kubernetes/thin/apps/monitoring/victoria-metrics/vm/single.yaml

@@ -0,0 +1,28 @@
+apiVersion: operator.victoriametrics.com/v1beta1
+kind: VMSingle
+metadata:
+  name: vmsingle
+  namespace: monitoring
+spec:
+  image:
+    repository: victoriametrics/victoria-metrics
+    tag: v1.103.0
+
+  retentionPeriod: "6" # in months
+  replicaCount: 1
+
+  storage:
+    storageClassName: openebs-dual
+    accessModes:
+    - ReadWriteOnce
+    resources:
+      requests:
+        storage: 32Gi
+
+  resources:
+    requests:
+      memory: "64Mi"
+      cpu: "250m"
+    limits:
+      memory: "1Gi"
+      cpu: "500m"