{ lib, buildGoPackage, fetchFromGitHub }: buildGoPackage rec { name = "echoip-${version}"; version = "unstable-2018-11-20"; goPackagePath = "github.com/mpolden/echoip"; src = fetchFromGitHub { owner = "mpolden"; repo = "echoip"; rev = "4bfaf671b9f75a7b2b37543b2991401cbf57f1f0"; sha256 = "0n5d9i8cc5lqgy5apqd3zhyl3h1xjacf612z8xpvbm75jnllcvxy"; }; goDeps = ./deps.nix; outputs = [ "bin" "out" ]; postInstall = '' mkdir -p $out cp $src/index.html $out/index.html ''; meta = with lib; { homepage = https://github.com/mpolden/echoip; license = licenses.bsd3; maintainers = with maintainers; [ rvolosatovs ]; }; }