Deploy Dragonfly (#1619)

kubernetes/teyvat/apps/database/cloudnative-pg/app/helmrelease.yaml

@@ -3,7 +3,7 @@
 apiVersion: helm.toolkit.fluxcd.io/v2beta2
 kind: HelmRelease
 metadata:
-  name: cloudnative-pg
+  name: &app cloudnative-pg
 spec:
   interval: 30m
   chart:

kubernetes/teyvat/apps/database/dragonfly/app/helmrelease.yaml

@@ -0,0 +1,70 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/helm.toolkit.fluxcd.io/helmrelease_v2beta2.json
+apiVersion: helm.toolkit.fluxcd.io/v2beta2
+kind: HelmRelease
+metadata:
+  name: &app dragonfly
+spec:
+  interval: 35m
+  chart:
+    spec:
+      chart: dragonfly
+      version: v1.14.1
+      sourceRef:
+        kind: HelmRepository
+        name: dragonfly
+        namespace: flux-system
+  maxHistory: 3
+  install:
+    remediation:
+      retries: 3
+  upgrade:
+    cleanupOnFail: true
+    remediation:
+      retries: 3
+  uninstall:
+    keepHistory: false
+  dependsOn:
+    - name: local-path-provisioner
+      namespace: storage
+  values:
+    storage:
+      enabled: true
+      requests: 1Gi
+      storageClass: local-hostpath
+    extraArgs:
+      - --dbfilename=dump
+      - --snapshot_cron=* * * * * # cron format
+    service:
+      annotations:
+        io.cilium/lb-ipam-ips: ${SVC_DRAGONFLY_ADDR}
+      type: LoadBalancer
+    podSecurityContext:
+      fsGroup: 2000
+    securityContext:
+      capabilities:
+        drop:
+          - ALL
+      readOnlyRootFilesystem: true
+      runAsNonRoot: true
+      runAsUser: 1000
+    resources:
+      requests:
+        cpu: 100m
+        memory: 128Mi
+      limits:
+        cpu: 500m
+        memory: 512Mi
+    serviceMonitor:
+      enabled: true
+    prometheusRule:
+      enabled: true
+      spec:
+        - alert: DragonflyMissing
+          expr: absent(dragonfly_uptime_in_seconds) == 1
+          for: 0m
+          labels:
+            severity: critical
+          annotations:
+            summary: Dragonfly is missing
+            description: "Dragonfly is missing"

kubernetes/teyvat/apps/database/dragonfly/app/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./helmrelease.yaml

kubernetes/teyvat/apps/database/dragonfly/ks.yaml

@@ -0,0 +1,23 @@
+---
+# 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 dragonfly
+  namespace: flux-system
+spec:
+  targetNamespace: database
+  commonMetadata:
+    labels:
+      app.kubernetes.io/name: *app
+  dependsOn:
+    - name: external-secrets-bitwarden
+  path: ./kubernetes/teyvat/apps/database/dragonfly/app
+  prune: true
+  sourceRef:
+    kind: GitRepository
+    name: home-kubernetes
+  wait: true
+  interval: 30m
+  retryInterval: 1m
+  timeout: 5m

kubernetes/teyvat/flux/repositories/helm/dragonfly.yaml

@@ -0,0 +1,11 @@
+---
+# yaml-language-server: $schema=https://kubernetes-schemas.pages.dev/source.toolkit.fluxcd.io/helmrepository_v1beta2.json
+apiVersion: source.toolkit.fluxcd.io/v1beta2
+kind: HelmRepository
+metadata:
+  name: dragonfly
+  namespace: flux-system
+spec:
+  type: oci
+  interval: 10m
+  url: oci://ghcr.io/dragonflydb/dragonfly/helm

kubernetes/teyvat/flux/repositories/helm/kustomization.yaml

@@ -14,6 +14,7 @@ resources:
   - ./coredns.yaml
   - ./democratic-csi.yaml
   - ./descheduler.yaml
+  - ./dragonfly.yaml
   - ./external-dns.yaml
   - ./external-secrets.yaml
   - ./fairwinds.yaml