#!/bin/bash

cur_path=$(cd $(dirname $0); pwd)
echo $cur_path

app_path=$(cd $cur_path/../../../; pwd)
ftp_path=$app_path/data/cache/hisData_tempMesure
echo $ftp_path

cd $cur_path

# 判断是否已安装vsftp
vsftpd -v
if [ $? -ne 0 ]; then
    rpm -Uvh --force --nodeps *.rpm && systemctl start vsftpd &&  systemctl enable vsftpd
    if [ $? -eq 0 ]; then
        echo "vsftp installation successfully."
    else
        # 如果安装失败，请手动安装，然后根据脚本下面的步骤修改vsftp配置文件，重启vsftp后再执行脚本。
        echo "vsftp installation failed."
        exit
    fi

    # 修改vsftp配置文件
    config=/etc/vsftpd/vsftpd.conf
    cp $config $config.bak

    sed -i 's/anonymous_enable=YES/anonymous_enable=NO/g' $config
    sed -i 's/local_enable=NO/local_enable=YES/g' $config
    sed -i 's/write_enable=NO/write_enable=YES/g' $config
    sed -i 's/listen=NO/listen=YES/g' $config
    sed -i 's/listen_ipv6=YES/listen_ipv6=NO/g' $config
    sed -i 's/userlist_enable=YES/userlist_enable=NO/g' $config
    sed -i "\$alocal_root=$ftp_path" $config

else
    echo "vsftp already installed"
fi

# 判断ftp目录是否存在
if [ ! -d $ftp_path ]; then
    echo "ftp目录不存在，创建对应目录: "
    mkdir -p $ftp_path
    if [ $? -eq 0 ]; then
        echo "ceated successfully."
        echo
    else
        echo "create failed."
        echo
    fi
else
    echo "directory already exists."
fi