migrate

clusters/cl01tl/helm/authentik/Chart.lock

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+dependencies:
+- name: authentik
+  repository: https://charts.goauthentik.io/
+  version: 2025.10.2
+- name: cloudflared
+  repository: oci://harbor.alexlebens.net/helm-charts
+  version: 1.23.0
+- name: postgres-cluster
+  repository: oci://harbor.alexlebens.net/helm-charts
+  version: 6.16.0
+digest: sha256:ad51c94c1125890ef60d179205d14c55eb9fdbc2702e3455e233042a48d00146
+generated: "2025-12-01T20:25:07.016724-06:00"

clusters/cl01tl/helm/authentik/Chart.yaml

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+apiVersion: v2
+name: authentik
+version: 1.0.0
+description: Authentik
+keywords:
+  - authentik
+  - sso
+  - oidc
+  - ldap
+  - idp
+  - authentication
+home: https://wiki.alexlebens.dev/s/45ca5171-581f-41d2-b6fb-2b0915029a2d
+sources:
+  - https://github.com/goauthentik/authentik
+  - https://github.com/cloudflare/cloudflared
+  - https://github.com/cloudnative-pg/cloudnative-pg
+  - https://github.com/goauthentik/helm
+  - https://gitea.alexlebens.dev/alexlebens/helm-charts/src/branch/main/charts/cloudflared
+  - https://gitea.alexlebens.dev/alexlebens/helm-charts/src/branch/main/charts/postgres-cluster
+maintainers:
+  - name: alexlebens
+dependencies:
+  - name: authentik
+    version: 2025.10.2
+    repository: https://charts.goauthentik.io/
+  - name: cloudflared
+    alias: cloudflared
+    repository: oci://harbor.alexlebens.net/helm-charts
+    version: 1.23.0
+  - name: postgres-cluster
+    alias: postgres-17-cluster
+    version: 6.16.0
+    repository: oci://harbor.alexlebens.net/helm-charts
+icon: https://cdn.jsdelivr.net/gh/selfhst/icons/png/authentik.png
+appVersion: 2025.4.1

clusters/cl01tl/helm/authentik/templates/external-secret.yaml

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+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: authentik-key-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: authentik-key-secret
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: vault
+  data:
+    - secretKey: key
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /cl01tl/authentik/key
+        metadataPolicy: None
+        property: key
+
+---
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: authentik-cloudflared-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: authentik-cloudflared-secret
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: vault
+  data:
+    - secretKey: cf-tunnel-token
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /cloudflare/tunnels/authentik
+        metadataPolicy: None
+        property: token
+
+---
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: authentik-postgresql-17-cluster-backup-secret
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: authentik-postgresql-17-cluster-backup-secret
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: vault
+  data:
+    - secretKey: ACCESS_KEY_ID
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /digital-ocean/home-infra/postgres-backups
+        metadataPolicy: None
+        property: access
+    - secretKey: ACCESS_SECRET_KEY
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /digital-ocean/home-infra/postgres-backups
+        metadataPolicy: None
+        property: secret
+
+---
+apiVersion: external-secrets.io/v1
+kind: ExternalSecret
+metadata:
+  name: authentik-postgresql-17-cluster-backup-secret-garage
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: authentik-postgresql-17-cluster-backup-secret-garage
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: vault
+  data:
+    - secretKey: ACCESS_KEY_ID
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /garage/home-infra/postgres-backups
+        metadataPolicy: None
+        property: ACCESS_KEY_ID
+    - secretKey: ACCESS_SECRET_KEY
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /garage/home-infra/postgres-backups
+        metadataPolicy: None
+        property: ACCESS_SECRET_KEY
+    - secretKey: ACCESS_REGION
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        key: /garage/home-infra/postgres-backups
+        metadataPolicy: None
+        property: ACCESS_REGION

clusters/cl01tl/helm/authentik/templates/http-route.yaml

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+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: http-route-authentik
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: http-route-authentik
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: traefik-gateway
+      namespace: traefik
+  hostnames:
+    - authentik.alexlebens.net
+  rules:
+    - matches:
+      - path:
+          type: PathPrefix
+          value: /
+      backendRefs:
+        - group: ''
+          kind: Service
+          name: authentik-server
+          port: 80
+          weight: 100

clusters/cl01tl/helm/authentik/templates/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: authentik-tailscale
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: authentik-tailscale
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+    tailscale.com/proxy-class: no-metrics
+  annotations:
+    tailscale.com/experimental-forward-cluster-traffic-via-ingress: "true"
+spec:
+  ingressClassName: tailscale
+  tls:
+    - hosts:
+        - auth-cl01tl
+      secretName: auth-cl01tl
+  rules:
+    - host: auth-cl01tl
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: authentik-server
+                port:
+                  number: 80

clusters/cl01tl/helm/authentik/templates/redis-replication.yaml

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+apiVersion: redis.redis.opstreelabs.in/v1beta2
+kind: RedisReplication
+metadata:
+  name: redis-replication-authentik
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: redis-replication-authentik
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+spec:
+  clusterSize: 3
+  podSecurityContext:
+    runAsUser: 1000
+    fsGroup: 1000
+  kubernetesConfig:
+    image: quay.io/opstree/redis:v8.0.3
+    imagePullPolicy: IfNotPresent
+    resources:
+      requests:
+        cpu: 50m
+        memory: 128Mi
+  storage:
+    volumeClaimTemplate:
+      spec:
+        storageClassName: ceph-block
+        accessModes: ["ReadWriteOnce"]
+        resources:
+          requests:
+            storage: 1Gi
+  redisExporter:
+    enabled: true
+    image: quay.io/opstree/redis-exporter:v1.48.0

clusters/cl01tl/helm/authentik/templates/service-monitor.yaml

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+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: redis-replication-authentik
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/name: redis-replication-authentik
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/part-of: {{ .Release.Name }}
+    redis-operator: "true"
+    env: production
+spec:
+  selector:
+    matchLabels:
+      redis_setup_type: replication
+  endpoints:
+    - port: redis-exporter
+      interval: 30s
+      scrapeTimeout: 10s

clusters/cl01tl/helm/authentik/values.yaml

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+authentik:
+  global:
+    env:
+      - name: AUTHENTIK_SECRET_KEY
+        valueFrom:
+          secretKeyRef:
+            name: authentik-key-secret
+            key: key
+      - name: AUTHENTIK_POSTGRESQL__HOST
+        valueFrom:
+          secretKeyRef:
+            name: authentik-postgresql-17-cluster-app
+            key: host
+      - name: AUTHENTIK_POSTGRESQL__NAME
+        valueFrom:
+          secretKeyRef:
+            name: authentik-postgresql-17-cluster-app
+            key: dbname
+      - name: AUTHENTIK_POSTGRESQL__USER
+        valueFrom:
+          secretKeyRef:
+            name: authentik-postgresql-17-cluster-app
+            key: user
+      - name: AUTHENTIK_POSTGRESQL__PASSWORD
+        valueFrom:
+          secretKeyRef:
+            name: authentik-postgresql-17-cluster-app
+            key: password
+  authentik:
+    redis:
+      host: redis-replication-authentik-master
+  server:
+    name: server
+    replicas: 1
+    metrics:
+      enabled: true
+      serviceMonitor:
+        enabled: true
+    ingress:
+      enabled: false
+  worker:
+    name: worker
+    replicas: 1
+  prometheus:
+    rules:
+      enabled: true
+  postgresql:
+    enabled: false
+  redis:
+    enabled: false
+cloudflared:
+  existingSecretName: authentik-cloudflared-secret
+postgres-17-cluster:
+  mode: recovery
+  cluster:
+    storage:
+      storageClass: local-path
+    walStorage:
+      storageClass: local-path
+    monitoring:
+      enabled: true
+      prometheusRule:
+        enabled: true
+  recovery:
+    method: objectStore
+    objectStore:
+      destinationPath: s3://postgres-backups/cl01tl/authentik/authentik-postgresql-17-cluster
+      endpointURL: http://garage-main.garage:3900
+      index: 1
+      endpointCredentials: authentik-postgresql-17-cluster-backup-secret-garage
+  backup:
+    objectStore:
+      - name: external
+        destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/authentik/authentik-postgresql-17-cluster
+        index: 1
+        retentionPolicy: "30d"
+        isWALArchiver: false
+      - name: garage-local
+        destinationPath: s3://postgres-backups/cl01tl/authentik/authentik-postgresql-17-cluster
+        index: 1
+        endpointURL: http://garage-main.garage:3900
+        endpointCredentials: authentik-postgresql-17-cluster-backup-secret-garage
+        endpointCredentialsIncludeRegion: true
+        retentionPolicy: "3d"
+        isWALArchiver: true
+      # - name: garage-remote
+      #   destinationPath: s3://postgres-backups/cl01tl/authentik/authentik-postgresql-17-cluster
+      #   index: 1
+      #   endpointURL: https://garage-ps10rp.boreal-beaufort.ts.net:3900
+      #   endpointCredentials: authentik-postgresql-17-cluster-backup-secret-garage
+      #   retentionPolicy: "30d"
+      #   data:
+      #     compression: bzip2
+      #     jobs: 2
+    scheduledBackups:
+      - name: daily-backup
+        suspend: false
+        schedule: "0 0 0 * * *"
+        backupName: external
+      - name: live-backup
+        suspend: false
+        immediate: true
+        schedule: "0 0 0 * * *"
+        backupName: garage-local
+      # - name: weekly-backup
+      #   suspend: false
+      #   schedule: "0 0 4 * * SAT"
+      #   backupName: garage-remote