feat(add-ons): Add shared postgres cluster and authentik

argocd-apps/add-ons/authentik.yaml

@@ -0,0 +1,55 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  annotations:
+    argocd.argoproj.io/sync-wave: "2"
+  name: authentik
+  namespace: argocd
+spec:
+  destination:
+    namespace: authentik
+    server: https://kubernetes.default.svc
+  project: default
+  sources:
+    - chart: authentik
+      helm:
+        values: |
+          authentik:
+            error_reporting:
+              enabled: false
+            postgresql:
+              host: postgres-rw.postgres.svc.cluster.local
+              name: authentik
+              user: authentik
+          global:
+            envFrom:
+              - secretRef:
+                  name: authentik-secrets
+          blueprints:
+            configMaps:
+              - authentik-blueprints
+          server:
+            resources:
+              limits:
+                memory: 1Gi
+              requests:
+                cpu: 100m
+                memory: 512Mi
+          worker:
+            resources:
+              limits:
+                memory: 1Gi
+              requests:
+                cpu: 50m
+                memory: 384Mi
+      repoURL: https://charts.goauthentik.io
+      targetRevision: 2026.8.3
+    - path: infra/authentik
+      repoURL: https://gitea.whyredfire.dev/whyredfire/gitops.git
+      targetRevision: main
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

argocd-apps/add-ons/kustomization.yaml

@@ -4,7 +4,9 @@ resources:
   - anubis-operator.yaml
   - argocd-dashboard.yaml
   - argocd-repos.yaml
+  - authentik.yaml
   - cert-manager.yaml
   - cnpg.yaml
+  - postgres.yaml
   - sealed-secrets.yaml
   - traefik.yaml

argocd-apps/add-ons/postgres.yaml

@@ -0,0 +1,22 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  annotations:
+    argocd.argoproj.io/sync-wave: "1"
+  name: postgres
+  namespace: argocd
+spec:
+  destination:
+    namespace: postgres
+    server: https://kubernetes.default.svc
+  project: default
+  source:
+    path: infra/postgres
+    repoURL: https://gitea.whyredfire.dev/whyredfire/gitops.git
+    targetRevision: main
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true

infra/authentik/blueprints.yaml

@@ -0,0 +1,55 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: authentik-blueprints
+  namespace: authentik
+data:
+  # Google is the only way in: its source has no enrollment flow, so a Google
+  # account can only log in when a user with the same email already exists.
+  google-login.yaml: |
+    version: 1
+    metadata:
+      name: Google login
+    entries:
+      - model: authentik_blueprints.metaapplyblueprint
+        attrs:
+          identifiers:
+            path: default/flow-default-authentication-flow.yaml
+          required: true
+      - model: authentik_blueprints.metaapplyblueprint
+        attrs:
+          identifiers:
+            path: default/flow-default-source-authentication.yaml
+          required: true
+      - model: authentik_core.group
+        id: admins
+        identifiers:
+          name: admins
+        attrs:
+          is_superuser: true
+      - model: authentik_core.user
+        identifiers:
+          username: whyredfire
+        attrs:
+          email: [email protected]
+          groups:
+            - !KeyOf admins
+          name: Karan Parashar
+      - model: authentik_sources_oauth.oauthsource
+        id: google
+        identifiers:
+          slug: google
+        attrs:
+          authentication_flow: !Find [authentik_flows.flow, [slug, default-source-authentication]]
+          consumer_key: !Env GOOGLE_CLIENT_ID
+          consumer_secret: !Env GOOGLE_CLIENT_SECRET
+          name: Google
+          promoted: true
+          provider_type: google
+          user_matching_mode: email_link
+      - model: authentik_stages_identification.identificationstage
+        identifiers:
+          name: default-authentication-identification
+        attrs:
+          sources:
+            - !KeyOf google

infra/authentik/httproute.yaml

@@ -0,0 +1,23 @@
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  annotations:
+    argocd.argoproj.io/sync-wave: "2"
+  name: authentik
+  namespace: authentik
+spec:
+  hostnames:
+    - auth.whyredfire.dev
+  parentRefs:
+    - kind: Gateway
+      name: traefik-gateway
+      namespace: traefik
+      sectionName: websecure
+  rules:
+    - backendRefs:
+        - name: authentik-server
+          port: 80
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

infra/authentik/kustomization.yaml

@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - sealed-secret.yaml
+  - blueprints.yaml
+  - httproute.yaml

infra/authentik/sealed-secret.yaml

@@ -0,0 +1,17 @@
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  name: authentik-secrets
+  namespace: authentik
+spec:
+  encryptedData:
+    AUTHENTIK_BOOTSTRAP_PASSWORD: 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
+    AUTHENTIK_POSTGRESQL__PASSWORD: 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
+    AUTHENTIK_SECRET_KEY: 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
+    GOOGLE_CLIENT_ID: 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
+    GOOGLE_CLIENT_SECRET: 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
+  template:
+    metadata:
+      name: authentik-secrets
+      namespace: authentik

infra/postgres/authentik-database.yaml

@@ -0,0 +1,11 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: authentik
+  namespace: postgres
+spec:
+  cluster:
+    name: postgres
+  databaseReclaimPolicy: retain
+  name: authentik
+  owner: authentik

infra/postgres/authentik-db-sealedsecret.yaml

@@ -0,0 +1,17 @@
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  name: authentik-db
+  namespace: postgres
+spec:
+  encryptedData:
+    password: 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
+    username: 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
+  template:
+    metadata:
+      labels:
+        cnpg.io/reload: "true"
+      name: authentik-db
+      namespace: postgres
+    type: kubernetes.io/basic-auth

infra/postgres/cluster.yaml

@@ -0,0 +1,29 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: postgres
+  namespace: postgres
+spec:
+  enablePDB: false
+  imageName: ghcr.io/cloudnative-pg/postgresql:18
+  instances: 1
+  managed:
+    roles:
+      - ensure: present
+        login: true
+        name: authentik
+        passwordSecret:
+          name: authentik-db
+  postgresql:
+    # Each app role may only connect to the database of the same name.
+    pg_hba:
+      - host sameuser all all scram-sha-256
+      - host all all all reject
+  resources:
+    limits:
+      memory: 1Gi
+    requests:
+      cpu: 100m
+      memory: 256Mi
+  storage:
+    size: 5Gi

infra/postgres/kustomization.yaml

@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - cluster.yaml
+  - authentik-db-sealedsecret.yaml
+  - authentik-database.yaml