#!/usr/bin/env bash

package_build() {
  local files="$1"
  local target="$2"
  local workspace="$3"
  local version="$4"
  local release_dir="$workspace/target/$target/release"
  local build_dir="$workspace/build"
  local files_to_include=""

  for file in $files; do
    if [ ! -e "$file" ]; then
      continue
    fi

    cp "$file" "$release_dir/$file"
    files_to_include+="$file "
  done

  mkdir "$build_dir"
  tar -cv -C "$release_dir" builder-rust $files_to_include | gzip --best > \
    "$build_dir/builder-rust-$version-$target.tar.gz"
  shasum -a 256 "$build_dir/builder-rust-$version-$target.tar.gz" > \
    "$build_dir/builder-rust-$version-$target.sha256"
}

package_build "$@"