build_all.sh

# Builds the CLI for all operating systems
# If a version, such as 2.3, is passed as argument, it'll create a new tag with that version,
# create a release commit and update the VERSION file.

rm -rf bin/
mkdir bin/

create_release() {
  last_tag=$(git tag -l --sort=committerdate | tail -1)
  touch bin/CHANGELOG
  git log --pretty=format:"%h %ad | %s" HEAD...$last_tag --date=short > bin/CHANGELOG

  echo $version > build/VERSION
  git add -A
  git commit -m "release: $version"
  git tag -a "$version" -m "Release $version"
}

# Determine the version of the app. Commit the version tag if necessary.
if [ -n "$1" ]; then
  version="v$1"
  create_release
else
  version=$(<build/VERSION)
fi

echo "Building inkfem $version"

build_for_os() {
  echo Building for $1 OS, with $2 arch
  
  if [ $1 = "windows" ]; then
    FILE_PATH=bin/inkfem.exe
  else
    FILE_PATH=bin/inkfem
  fi

  SHASUM_PATH=bin/$1_$2_sha256sum.txt
  ZIP_PATH=bin/$1_$2.gz

  GOOS=$1 GOARCH=$2 go build -ldflags "-s -w" -o $FILE_PATH inkfem.go
  shasum -a 256 $FILE_PATH > $SHASUM_PATH
  gzip -9c $FILE_PATH > $ZIP_PATH
  rm $FILE_PATH
}

# Linux
build_for_os linux amd64
build_for_os linux arm64

# OSX
build_for_os darwin amd64
build_for_os darwin arm64

# Windows
build_for_os windows amd64

echo Done!