build

#!/bin/sh

set -eu

prog_name="$(basename "$PWD")"
build_dir="./release"
export GOARCH=amd64

declare -A build_files
build_files[darwin]="${prog_name}-darwin_${GOARCH}"
build_files[linux]="${prog_name}-linux_${GOARCH}"
build_files[windows]="${prog_name}-windows_${GOARCH}.exe"

rm -fr -- "${build_dir}"
mkdir -p -- "${build_dir}"

printf '\e[34m-> Building\e[0m\n'
for os in ${!build_files[@]}; do
  f="${build_files[$os]}"
  echo " - $f"
  GOOS="${os}" go build -ldflags='-s -w' -o "${build_dir}/$f"
done

cd -- "${build_dir}"

printf '\e[34m-> Generating checksums\e[0m\n'
for os in ${!build_files[@]}; do
  f="${build_files[$os]}"
  echo " - $f"
  sha256sum "$f" >> "$f.sha256"
done

printf '\e[34m-> Generating signatures\e[0m\n'
for os in ${!build_files[@]}; do
  f="${build_files[$os]}"
  echo " - $f"
  gpg --quiet --yes --default-key Krakozaure --output "$f.sha256.sig" --detach-sign "$f.sha256"
done