home-stack-kustomize/kustomize/bases/nextcloud/nextcloud-ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: server
  labels:
    app.kubernetes.io/name: nextcloud
    probe: blackbox-http
spec:
  rules:
  - host: ${NEXTCLOUD_EXTERNAL_HOST}
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: server
            port:
              name: http
      - path: /browser
        pathType: Prefix
        backend:
          service:
            name: collabora
            port:
              name: http
      - path: /hosting/discovery
        pathType: Prefix
        backend:
          service:
            name: collabora
            port:
              name: http
      - path: /hosting/capabilities
        pathType: Prefix
        backend:
          service:
            name: collabora
            port:
              name: http
      - path: /cool
        pathType: Prefix
        backend:
          service:
            name: collabora
            port:
              name: http
---
# https://docs.nextcloud.com/server/27/admin_manual/issues/general_troubleshooting.html#service-discovery
apiVersion: traefik.containo.us/v1alpha1
kind: Middleware
metadata:
  name: server-redirectregex
spec:
  redirectRegex:
    permanent: true
    regex: https://(.*)/.well-known/(?:card|cal)dav
    replacement: https://$${1}/remote.php/dav