core-deployments/authentik/manifest.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: authentik
---
apiVersion: v1
kind: Service
metadata:
  name: authentik-outpost
  namespace: authentik
  labels:
    app.kubernetes.io/instance: yolokube-proxy
    app.kubernetes.io/managed-by: goauthentik.io
    app.kubernetes.io/name: authentik-proxy
spec:
  ports:
    - name: http
      port: 9000
      protocol: TCP
      targetPort: http
    - name: https
      port: 9443
      protocol: TCP
      targetPort: https
  type: ClusterIP
  selector:
    app.kubernetes.io/managed-by: goauthentik.io
    app.kubernetes.io/instance: yolokube-proxy
    app.kubernetes.io/name: authentik-proxy
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/tls-acme: "true"
  name: authentik-ingress
  namespace: authentik
spec:
  rules:
  - host: "sso.services.yolokube.de"
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: authentik-outpost
            port:
              number: 9000
  tls:
  - hosts:
      - sso.services.yolokube.de
    secretName: authentik-tls-key
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: authentik-outpost
  namespace: authentik
  labels:
    app.kubernetes.io/instance: yolokube-proxy
    app.kubernetes.io/managed-by: goauthentik.io
    app.kubernetes.io/name: authentik-proxy
spec:
  selector:
    matchLabels:
      app.kubernetes.io/instance: yolokube-proxy
      app.kubernetes.io/managed-by: goauthentik.io
      app.kubernetes.io/name: authentik-proxy
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: yolokube-proxy
        app.kubernetes.io/managed-by: goauthentik.io
        app.kubernetes.io/name: authentik-proxy
    spec:
      containers:
        - env:
          - name: AUTHENTIK_HOST
            valueFrom:
              secretKeyRef:
                key: authentik_host
                name: authentik-outpost-api
          - name: AUTHENTIK_TOKEN
            valueFrom:
              secretKeyRef:
                key: token
                name: authentik-outpost-api
          - name: AUTHENTIK_INSECURE
            valueFrom:
              secretKeyRef:
                key: authentik_host_insecure
                name: authentik-outpost-api
          image: ghcr.io/goauthentik/proxy:2024.8.3
          name: proxy
          ports:
            - containerPort: 9000
              name: http
              protocol: TCP
            - containerPort: 9443
              name: https
              protocol: TCP
---
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
    name: authentik
    namespace: authentik
spec:
    forwardAuth:
        address: http://authentik-outpost.authentik.svc.cluster.local:9000/outpost.goauthentik.io/auth/traefik
        trustForwardHeader: true
        authResponseHeaders:
            - X-authentik-username
            - X-authentik-groups
            - X-authentik-email
            - X-authentik-name
            - X-authentik-uid
            - X-authentik-jwt
            - X-authentik-grafana-role
            - X-authentik-meta-jwks
            - X-authentik-meta-outpost
            - X-authentik-meta-provider
            - X-authentik-meta-app
            - X-authentik-meta-version