core/pkgs/build-support/docker/tarsum.nix
2024-05-13 22:24:10 +01:00

40 lines
829 B
Nix

{ stdenv, go, docker, nixosTests }:
stdenv.mkDerivation {
name = "tarsum";
nativeBuildInputs = [ go ];
disallowedReferences = [ go ];
dontUnpack = true;
CGO_ENABLED = 0;
GOFLAGS = "-trimpath";
GO111MODULE = "off";
buildPhase = ''
runHook preBuild
mkdir tarsum
cd tarsum
cp ${./tarsum.go} tarsum.go
export GOPATH=$(pwd)
export GOCACHE="$TMPDIR/go-cache"
mkdir -p src/github.com/docker/docker/pkg
ln -sT ${docker.moby-src}/pkg/tarsum src/github.com/docker/docker/pkg/tarsum
go build
runHook postBuild
'';
installPhase = ''
runHook preInstall
mkdir -p $out/bin
cp tarsum $out/bin/
runHook postInstall
'';
passthru = { tests = { dockerTools = nixosTests.docker-tools; }; };
meta.platforms = go.meta.platforms;
meta.mainProgram = "tarsum";
}