apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: prometheus-auth
spec:
  forwardAuth:
    address: http://auth-proxy.keycloak.svc:80/auth
    trustForwardHeader: true
    authResponseHeaders:
      - X-Auth-Request-User
      - X-Auth-Request-Email
      - X-Auth-Request-Groups
---
apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: prometheus
spec:
  entryPoints: [websecure]
  routes:
    - match: Host(`prom.hexor.cy`)
      kind: Rule
      middlewares:
        - name: prometheus-auth
      services:
        - name: prometheus-kube-prometheus-prometheus
          port: 9090
  tls:
    secretName: prometheus-tls
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: prometheus-tls
spec:
  secretName: prometheus-tls
  issuerRef:
    name: letsencrypt
    kind: ClusterIssuer
  dnsNames:
    - prom.hexor.cy