add release.sh

release.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+set -e
+
+name="$1"
+if [[ -z $name ]]; then
+	echo "Usage: $0 name version"
+	exit 1
+fi
+
+version="$2"
+if [[ -z $version ]]; then
+	echo "Usage: $0 name version"
+	exit 1
+fi
+
+for os in darwin linux windows; do
+	folder=release/$name-$version-$os-amd64
+	rm -rf $folder
+	mkdir -p $folder
+	bin="$name"
+	if [ "$os" == "windows" ]; then
+		bin="${name}.exe"
+	fi
+	echo "building ${os}..."
+
+	GOOS=${os} GOARCH=amd64 go build -a -tags 'netgo' -o $folder/$bin .
+	cp LICENSE README.md $folder
+
+	(
+		cd release
+		zip -rq $name-$version-$os-amd64.zip $name-$version-$os-amd64
+	)
+	if [ $os = "linux" ]
+	then
+		folder=release/$name-$version-$os-arm64
+		rm -rf $folder
+		mkdir -p $folder
+		GOOS=${os} GOARCH=arm64 go build -a -tags 'netgo' -o $folder/$bin .
+		cp LICENSE README.md $folder
+
+		(
+			cd release
+			zip -rq $name-$version-$os-arm64.zip $name-$version-$os-arm64
+		)
+	fi
+done
+
+echo "done"
+