#!/bin/bash
# 在ssh中执行：bash <(curl -s https://static.imily.net/sh/sftpgo/install.sh) "$(pwd)"
if [ -n "$1" ]; then
    cd $1
else
    cd $(dirname $0)
fi

# 创建sftpgo文件夹
mkdir sftpgo
cd sftpgo

# 如果存在sftpgo进程，杀死
$pid = ps -ef | grep sftpgo | grep -v grep | awk '{print $2}'
if [ -n "$pid" ]; then
    kill -9 $pid
fi

# 如果存在sftpgo.service文件，删除
if [ -f "/etc/systemd/system/sftpgo.service" ]; then
    systemctl stop sftpgo.service
    rm -rf /etc/systemd/system/sftpgo.service
fi


# 下载sftpgo_v2.6.2_linux_x86_64.tar.xz
curl -o ./sftpgo_v2.6.2_linux_x86_64.tar.xz https://static.imily.net/sh/sftpgo/sftpgo_v2.6.2_linux_x86_64.tar.xz

# 解压sftpgo_v2.6.2_linux_x86_64.tar.xz 到当前文件夹
tar -xvf ./sftpgo_v2.6.2_linux_x86_64.tar.xz
chmod +x ./sftpgo


# 下载sftpgo.service文件到当前文件夹
curl -o ./sftpgo.service https://static.imily.net/sh/sftpgo/sftpgo.service

# 修改sftpgo.service文件，替换文件中的所有{{work_dir}}为当前目录，注意不是替换work_dir, 而是{{work_dir}}
sed -i "s/{{work_dir}}/$(pwd | sed 's/\//\\\//g')/g" ./sftpgo.service

# 复制到/etc/systemd/system
cp ./sftpgo.service /etc/systemd/system/

# 重新加载systemd配置
systemctl daemon-reload

# 启动sftpgo服务
systemctl start sftpgo.service

clear
echo "sftpgo安装完成"
rm -rf ./sftpgo_v2.6.2_linux_x86_64.tar.xz
rm -rf ./sftpgo.service

# 如果进程没有启动，显示："sftpgo启动失败"，否则显示："当前运行进程PID：xxx"
ps -ef | grep sftpgo | grep -v grep | awk '{print "当前运行进程PID：" $2}' || echo "sftpgo启动失败"