nextcloud.nix

{
  services.nextcloud = {
    enable = true;
    hostName = "xyz.com";
    https = true;
    nginx.enable = true;
    autoUpdateApps.enable = true;
    config = { adminpass = "super secret"; };
  };

  services.nginx = {
    virtualHosts."${config.services.nextcloud.hostName}" = {
      enableACME = true;
      forceSSL = true;
    };
  };
}