{ fetchurl, stdenv }: let version = "0.20.0"; suffix = { x86_64-linux = "x86_64"; aarch64-linux = "aarch64"; }."${stdenv.hostPlatform.system}" or (throw "Unsupported system: ${stdenv.hostPlatform.system}"); baseurl = "https://github.com/firecracker-microvm/firecracker/releases/download"; fetchbin = name: sha256: fetchurl { url = "${baseurl}/v${version}/${name}-v${version}-${suffix}"; sha256 = sha256."${stdenv.hostPlatform.system}"; }; firecracker-bin = fetchbin "firecracker" { x86_64-linux = "073pp4q5dnyr126k8k7qdkqclqx18hj12app4gj2is0413gia8z9"; aarch64-linux = "1w5f522imq5dnjrdidnrq7jlwcdrsiz32shv9bh66dhy336sd8qw"; }; jailer-bin = fetchbin "jailer" { x86_64-linux = "0falk6y9y0pimgav1yg6ydn6wsslz0my01qd9by8ipk3f3776531"; aarch64-linux = "1j4x4p4zz1ydvpzbbmxszyqv28qbl4v3hiwdj2f67f1jn1cv9l7z"; }; in stdenv.mkDerivation { pname = "firecracker"; inherit version; srcs = [ firecracker-bin jailer-bin ]; unpackPhase = ":"; configurePhase = ":"; buildPhase = '' cp ${firecracker-bin} firecracker cp ${jailer-bin} jailer chmod +x firecracker jailer ''; doCheck = true; checkPhase = '' ./firecracker --version ./jailer --version ''; installPhase = '' mkdir -p $out/bin install -D firecracker $out/bin/firecracker install -D jailer $out/bin/jailer ''; meta = with stdenv.lib; { description = "Secure, fast, minimal micro-container virtualization"; homepage = http://firecracker-microvm.io; license = licenses.asl20; platforms = [ "x86_64-linux" "aarch64-linux" ]; maintainers = with maintainers; [ thoughtpolice ]; }; }