---
apiVersion: helm.toolkit.fluxcd.io/v2beta1
kind: HelmRelease
metadata:
  name: &app authelia
  namespace: default
spec:
  interval: 15m
  chart:
    spec:
      chart: app-template
      version: 1.2.0
      sourceRef:
        kind: HelmRepository
        name: bjw-s
        namespace: flux-system
  install:
    createNamespace: true
    remediation:
      retries: 5
  upgrade:
    remediation:
      retries: 5
  dependsOn:
    - name: glauth
      namespace: default
    - name: postgres-cluster
      namespace: default
    - name: redis
      namespace: default
  values:
    controller:
      replicas: 2
      strategy: RollingUpdate
      annotations:
        reloader.stakater.com/auto: "true"
    image:
      repository: ghcr.io/authelia/authelia
      tag: 4.37.2
    envFrom:
      - secretRef:
          name: authelia-secret
    enableServiceLinks: false
    service:
      main:
        ports:
          http:
            port: 80
          metrics:
            enabled: true
            port: 8080
    serviceMonitor:
      main:
        enabled: true
        endpoints:
          - port: metrics
            scheme: http
            path: /metrics
            interval: 1m
            scrapeTimeout: 10s
    ingress:
      main:
        enabled: true
        ingressClassName: "nginx"
        annotations:
          external-dns.home.arpa/enabled: "true"
          nginx.ingress.kubernetes.io/configuration-snippet: |
            add_header Cache-Control "no-store";
            add_header Pragma "no-cache";
            add_header X-Frame-Options "SAMEORIGIN";
            add_header X-XSS-Protection "1; mode=block";
        hosts:
          - host: &host "auth.${SECRET_CLUSTER_DOMAIN}"
            paths:
              - path: /
                pathType: Prefix
        tls:
          - hosts:
              - *host
    podSecurityContext:
      runAsUser: 568
      runAsGroup: 568
      fsGroup: 568
      fsGroupChangePolicy: "OnRootMismatch"
    persistence:
      config:
        enabled: true
        type: configMap
        name: authelia-configmap
        subPath: configuration.yml
        mountPath: /config/configuration.yml
        readOnly: false
    topologySpreadConstraints:
      - maxSkew: 1
        topologyKey: kubernetes.io/hostname
        whenUnsatisfiable: DoNotSchedule
        labelSelector:
          matchLabels:
            app.kubernetes.io/name: *app
    resources:
      requests:
        cpu: 5m
        memory: 10Mi
      limits:
        memory: 100Mi