#!/bin/bash

# 判断 app 用户是否存在
if id "appruner" >/dev/null 2>&1; then
  echo "User appruner exists."
else
  # 创建 app 用户
  echo "Creating user appruner..."
  useradd -m -s /bin/bash appruner
fi

app_name=gin-article

# 获取当前目录的绝对路径
app_path=$(cd "$(dirname "$0")"; pwd)

# 执行 git pull 命令
cd ${app_path} && git pull

# 执行 go build 命令
cd ${app_path} && go build -o app

cp app.service.example ${app_name}.service

# 替换 app.service 文件中的 APP_PATH
sed -i "s|APP_PATH|${app_path}|g" ${app_name}.service

mv ${app_name}.service /etc/systemd/system/${app_name}.service

# 重新加载 systemd 配置文件
systemctl daemon-reload

systemctl stop ${app_name}.service

# 启动应用程序服务
systemctl start ${app_name}.service