flux-infra/clusters/titan.lan.huizinga.dev/flux-system/ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: flux-webhook
  namespace: flux-system
  annotations:
    traefik.ingress.kubernetes.io/router.entryPoints: websecure
    traefik.ingress.kubernetes.io/router.tls: "true"
spec:
  ingressClassName: traefik
  rules:
    - host: flux.${domain}
      http:
        paths:
          - backend:
              service:
                name: webhook-receiver
                port:
                  number: 80
            path: /
            pathType: Prefix
  tls:
    - secretName: ${domain//./-}-tls