NixOS-Config/nixos/server/acme.nix

{
  security.acme = let
    secrets = import ../modules/secrets.nix;
  in { 
    acceptTerms = true;
    defaults.email = secrets.jimEmail;
    certs = {       
      "turn.${secrets.jimDomain}" = {
        group = "turnserver";
        postRun = "systemctl restart coturn.service";
      };
    };
  };
}