{ pkgs ? import <nixpkgs> {} }:
	with pkgs;

	let
		version = "5.1.1";
		os = "linux";
		architecture = "amd64";

		binaryPackage = meta: stdenv.mkDerivation ({
			phases = "unpackPhase installPhase fixupPhase";
			installPhase = ''
				mkdir -p $out/bin
				cp -r * $out/bin/
			'';
			sourceRoot = ".";
			nativeBuildInputs = [ autoPatchelfHook ];
		} // meta);

		serverPackage = binaryPackage {
			name = "tikv-server-${version}";
			src = fetchurl {
				url = "https://tiup-mirrors.pingcap.com/tikv-v${version}-${os}-${architecture}.tar.gz";
				sha256 = "0sl6bhy7irvk48pss2bmmnl4yflxkpi8kfl8hg09bk7a8dqjqfcy";
			};
		};

		pdPackage = binaryPackage {
			name = "tikv-pd-${version}";
			src = fetchurl {
				url = "https://tiup-mirrors.pingcap.com/pd-v${version}-${os}-${architecture}.tar.gz";
				sha256 = "1mzkbnid4kzxysnnkngvdqxfxvdcm718j248181zax1rl0x313ps";
			};
		};

		ctlPackage = binaryPackage {
			name = "tikv-ctl-${version}";
			src = fetchurl {
				url = "https://tiup-mirrors.pingcap.com/ctl-v${version}-${os}-${architecture}.tar.gz";
				sha256 = "0g8wkqqyi8zvh3zfslyzf0c1nijw7maqlp99lrfw6vql4k3wn6b1";
			};
		};
	in stdenv.mkDerivation rec {
		name = "zapdb-kv-env";
		buildInputs = [
			serverPackage
			pdPackage
			ctlPackage
		];
	}