feat: deploy silence-operator

Signed-off-by: Devin Buhl <[email protected]>

kubernetes/main/apps/observability/kube-prometheus-stack/app/helmrelease.yaml

@@ -25,7 +25,7 @@ spec:
       strategy: rollback
       retries: 3
   dependsOn:
-    - name: prometheus-operator-crds
+    - name: kube-prometheus-stack-crds
       namespace: observability
     - name: rook-ceph-cluster
       namespace: rook-ceph

kubernetes/main/apps/observability/prometheus-operator-crds/app/helmrelease.yaml → kubernetes/main/apps/observability/kube-prometheus-stack/crds/helmrelease.yaml

@@ -3,7 +3,7 @@
 apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
-  name: prometheus-operator-crds
+  name: kube-prometheus-stack-crds
 spec:
   interval: 30m
   chart:

kubernetes/main/apps/observability/kube-prometheus-stack/ks.yaml

@@ -24,3 +24,23 @@ spec:
     substitute:
       APP: *app
       GATUS_SUBDOMAIN: prometheus
+---
+# 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: &app kube-prometheus-stack-crds
+  namespace: flux-system
+spec:
+  targetNamespace: observability
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  path: ./kubernetes/main/apps/observability/kube-prometheus-stack/crds
+  prune: false # never should be deleted
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: false
+  interval: 30m
+  timeout: 5m

kubernetes/main/apps/observability/kustomization.yaml

@@ -12,8 +12,8 @@ resources:
   - ./kromgo/ks.yaml
   - ./kube-prometheus-stack/ks.yaml
   - ./loki/ks.yaml
-  - ./prometheus-operator-crds/ks.yaml
   - ./promtail/ks.yaml
+  - ./silence-operator/ks.yaml
   - ./smartctl-exporter/ks.yaml
   - ./snmp-exporter/ks.yaml
   - ./unpoller/ks.yaml

kubernetes/main/apps/observability/silence-operator/app/helmrelease.yaml

@@ -0,0 +1,67 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/helm.toolkit.fluxcd.io/helmrelease_v2.json
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: silence-operator
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: silence-operator
+      version: 0.0.7
+      sourceRef:
+        kind: HelmRepository
+        name: wiremind
+        namespace: flux-system
+  install:
+    remediation:
+      retries: 3
+  upgrade:
+    cleanupOnFail: true
+    remediation:
+      strategy: rollback
+      retries: 3
+  dependsOn:
+    - name: silence-operator-crds
+      namespace: observability
+  values:
+    image:
+      name: quay.io/giantswarm/silence-operator
+    extraDeply:
+      - apiVersion: monitoring.giantswarm.io/v1alpha1
+        kind: Silence
+        metadata:
+          name: ceph-node-nfsmount-diskspace-warning
+        spec:
+          matchers:
+            - name: alertname
+              value: CephNodeDiskspaceWarning
+              isRegex: false
+            - name: mountpoint
+              value: /etc/nfsmount.conf
+              isRegex: false
+      - apiVersion: monitoring.giantswarm.io/v1alpha1
+        kind: Silence
+        metadata:
+          name: ceph-node-local-diskspace-warning
+        spec:
+          matchers:
+            - name: alertname
+              value: CephNodeDiskspaceWarning
+              isRegex: false
+            - name: device
+              value: /dev/sd.*
+              isRegex: true
+      - apiVersion: monitoring.giantswarm.io/v1alpha1
+        kind: Silence
+        metadata:
+          name: expanse-memory-high-utilization
+        spec:
+          matchers:
+            - name: alertname
+              value: NodeMemoryHighUtilization
+              isRegex: false
+            - name: instance
+              value: expanse.internal:9100
+              isRegex: false

kubernetes/main/apps/observability/silence-operator/app/kustomization.yaml

@@ -0,0 +1,7 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./helmrelease.yaml
+  - ./probes.yaml

kubernetes/main/apps/observability/silence-operator/crds/helmrelease.yaml

@@ -0,0 +1,24 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/helm.toolkit.fluxcd.io/helmrelease_v2.json
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: silence-operator-crds
+spec:
+  interval: 30m
+  chart:
+    spec:
+      chart: silence-operator-crds
+      version: 0.0.2
+      sourceRef:
+        kind: HelmRepository
+        name: wiremind
+        namespace: flux-system
+  install:
+    remediation:
+      retries: 3
+  upgrade:
+    cleanupOnFail: true
+    remediation:
+      strategy: rollback
+      retries: 3

kubernetes/main/apps/observability/silence-operator/crds/kustomization.yaml

@@ -0,0 +1,7 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./helmrelease.yaml
+  - ./probes.yaml

kubernetes/main/apps/observability/silence-operator/ks.yaml

@@ -0,0 +1,40 @@
+---
+# 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: &app silence-operator
+  namespace: flux-system
+spec:
+  targetNamespace: observability
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  path: ./kubernetes/main/apps/observability/silence-operator/app
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: false
+  interval: 30m
+  timeout: 15m
+---
+# 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: &app silence-operator-crds
+  namespace: flux-system
+spec:
+  targetNamespace: observability
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  path: ./kubernetes/main/apps/observability/silence-operator/crds
+  prune: false # never should be deleted
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: false
+  interval: 30m
+  timeout: 5m

kubernetes/main/bootstrap/apps/helmfile.yaml

@@ -22,7 +22,7 @@ repositories:
     url: https://postfinance.github.io/kubelet-csr-approver
 
 releases:
-  - name: prometheus-operator-crds
+  - name: kube-prometheus-stack-crds
     namespace: observability
     chart: oci://ghcr.io/prometheus-community/charts/prometheus-operator-crds
     version: 17.0.2
@@ -32,7 +32,7 @@ releases:
     chart: cilium/cilium
     version: 1.16.5
     values: ["../../apps/kube-system/cilium/app/helm-values.yaml"]
-    needs: ["observability/prometheus-operator-crds"]
+    needs: ["observability/kube-prometheus-stack-crds"]
 
   - name: coredns
     namespace: kube-system

kubernetes/shared/repos/helm/kustomization.yaml

@@ -32,4 +32,5 @@ resources:
   - ./rook-ceph.yaml
   - ./spegel.yaml
   - ./stakater.yaml
-  - ./stevehipwell.yaml
+  # - ./stevehipwell.yaml
+  - ./wiremind.yaml

kubernetes/shared/repos/helm/wiremind.yaml

@@ -0,0 +1,10 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/source.toolkit.fluxcd.io/helmrepository_v1.json
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: wiremind
+  namespace: flux-system
+spec:
+  interval: 2h
+  url: https://wiremind.github.io/wiremind-helm-charts/