home-server/applications/40-authentik/authentik.yaml

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: authentik
  namespace: argocd
spec:
  project: default
  source:
    repoURL: "https://charts.goauthentik.io/"
    chart: "authentik"
    targetRevision: "2025.6.4"
    type: "helm"
    helm:
      releaseName: "authentik"
      values: |
        #database:
        #  host: postgresql.database
        #  existingSecret: authentik-secret
        #  secretKeys:
        #    username: POSTGRES_USER
        #    password: POSTGRES_PASSWORD
        #    name: POSTGRES_DB

        redis:
          enabled: false
          existingSecret: authentik-secret
          secretKeys:
            password: REDIS_PASSWORD
          host: redis-master.database
        
        postgresql:
          enabled: true
        
        global:
          envFrom:
            - secretRef:
                name: authentik-env
  destination:
    server: "https://kubernetes.default.svc"
    namespace: home-server
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
    syncOptions:
      - CreateNamespace=true