#!/usr/bin/env bash

set -e

help_msg(){
    echo "Usage: $0 <main_path> <binary_name>"
}

if [[ "$1" == "-h" || "$1" == "--help" ]] ;then
    help_msg
    exit 1
fi

if [[ $# != 2 ]];then
    echo "Parameter incorrect."
    help_msg
    exit 1
fi


# 主函数的位置
RUN_PATH="$1"

# 输出二进制文件名称
OUT_PATH="$2"
GO=`which go`
OLDGO111MODULE="$GO111MODULE"
OLDGOPROXY="$GOPROXY"
OLDGOPRIVATE="$GOPRIVATE"

export GO111MODULE=on
export GOPROXY=https://goproxy.cn
export GOPRIVATE="*gitea*"

echo "${GO} build -o ${OUT_PATH} -race -work -v -ldflags "-s" -gcflags "-N -l" ${RUN_PATH}"
${GO} build -o ${OUT_PATH} -race -work -v -ldflags "-s" -gcflags "-N -l" ${RUN_PATH}

# reset env
export GO111MODULE="$OLDGO111MODULE"
export GOPROXY="$OLDGOPROXY"
export GOPRIVATE="$OLDGOPRIVATE"

# 添加可执行权限
chmod +x "${OUT_PATH}"

echo "build ${RUN_PATH} success, out binary file path: ${OUT_PATH}"