{ config, ... }: { services.vaultwarden = { enable = true; domain = "vaultwarden.val"; configureNginx = true; }; services.nginx.virtualHosts.${config.services.vaultwarden.domain} = { enableACME = true; }; security.acme.certs.${config.services.vaultwarden.domain}.server = "https://ca.val/acme/acme/directory"; }