NixOS-Config/system/services/acme/default.nix

{ outputs, ... }: {
  security.acme = { 
    acceptTerms = true;
    defaults.email = outputs.secrets.jimEmail;
    certs = {       
      "turn.${outputs.secrets.jimDomain}" = {
        group = "turnserver";
        postRun = "systemctl restart coturn.service";
      };
    };
  };
}