From 5613fd495b16011761c4d6d2e79ec9b8cfcf2608 Mon Sep 17 00:00:00 2001
From: iiiiiii1 <25471406+iiiiiii1@users.noreply.github.com>
Date: Fri, 11 May 2018 18:32:22 +0800
Subject: [PATCH] Create intall.sh

---
 intall.sh | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 intall.sh

diff --git a/intall.sh b/intall.sh
new file mode 100644
index 0000000..d8f9b55
--- /dev/null
+++ b/intall.sh
@@ -0,0 +1,160 @@
+#! /bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+
+Green="\033[32m"
+Font="\033[0m"
+Blue="\033[33m"
+
+function rootness(){
+    if [[ $EUID -ne 0 ]]; then
+       echo "Error:This script must be run as root!" 1>&2
+       exit 1
+    fi
+}
+
+function checkos(){
+    if [[ -f /etc/redhat-release ]];then
+        OS=CentOS
+    elif cat /etc/issue | grep -q -E -i "debian";then
+        OS=Debian
+    elif cat /etc/issue | grep -q -E -i "ubuntu";then
+        OS=Ubuntu
+    elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat";then
+        OS=CentOS
+    elif cat /proc/version | grep -q -E -i "debian";then
+        OS=Debian
+    elif cat /proc/version | grep -q -E -i "ubuntu";then
+        OS=Ubuntu
+    elif cat /proc/version | grep -q -E -i "centos|red hat|redhat";then
+        OS=CentOS
+    else
+        echo "Not supported OS, Please reinstall OS and try again."
+        exit 1
+    fi
+}
+
+function disable_selinux(){
+    if [ -s /etc/selinux/config ] && grep 'SELINUX=enforcing' /etc/selinux/config; then
+        sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
+        setenforce 0
+    fi
+}
+
+get_ip(){
+    ip=`curl http://whatismyip.akamai.com`
+}
+
+config_socat(){
+    echo -e "${Green}请输入Socat配置信息！${Font}"
+    read -p "请输入本地端口:" port1
+    read -p "请输入远程端口:" port2
+    read -p "请输入远程IP:" socatip
+}
+
+start_socat(){
+    echo -e "${Green}正在配置Socat...${Font}"
+    nohup socat TCP4-LISTEN:${port1},reuseaddr,fork TCP4:${socatip}:${port2} >> /root/socat.log 2>&1 &
+    nohup socat -T 600 UDP4-LISTEN:${port1},reuseaddr,fork UDP4:${socatip}:${port2} >> /root/socat.log 2>&1 &
+    if [ "${OS}" == 'CentOS' ];then
+        sed -i '/exit/d' /etc/rc.d/rc.local
+        echo "nohup socat TCP4-LISTEN:${port1},reuseaddr,fork TCP4:${socatip}:${port2} >> /root/socat.log 2>&1 &
+        nohup socat -T 600 UDP4-LISTEN:${port1},reuseaddr,fork UDP4:${socatip}:${port2}  >> /root/socat.log 2>&1 &
+        " >> /etc/rc.d/rc.local
+        chmod +x /etc/rc.d/rc.local
+    else
+    source /etc/os-release &>/dev/null
+    if [[ "${ID}" == "debian" && ${VERSION_ID} -ge 9 ]];then
+        echo "[Unit]
+        Description=/etc/rc.local
+        ConditionPathExists=/etc/rc.local
+ 
+        [Service]
+        Type=forking
+        ExecStart=/etc/rc.local start
+        TimeoutSec=0
+        StandardOutput=tty
+        RemainAfterExit=yes
+        SysVStartPriority=99
+ 
+        [Install]
+        WantedBy=multi-user.target
+        " > /etc/systemd/system/rc-local.service
+        echo "#!/bin/sh -e
+        #
+        # rc.local
+        #
+        # This script is executed at the end of each multiuser runlevel.
+        # Make sure that the script will "exit 0" on success or any other
+        # value on error.
+        #
+        # In order to enable or disable this script just change the execution
+        # bits.
+        #
+        # By default this script does nothing.
+        " > /etc/rc.local
+        echo "nohup socat TCP4-LISTEN:${port1},reuseaddr,fork TCP4:${socatip}:${port2} >> /root/socat.log 2>&1 &
+        nohup socat -T 600 UDP4-LISTEN:${port1},reuseaddr,fork UDP4:${socatip}:${port2}  >> /root/socat.log 2>&1 &
+        " >> /etc/rc.local
+        chmod +x /etc/rc.local
+        systemctl enable rc-local >/dev/null 2>&1
+        systemctl start rc-local >/dev/null 2>&1
+    else
+        sed -i '/exit/d' /etc/rc.local
+        echo "nohup socat TCP4-LISTEN:${port1},reuseaddr,fork TCP4:${socatip}:${port2} >> /root/socat.log 2>&1 &
+        nohup socat -T 600 UDP4-LISTEN:${port1},reuseaddr,fork UDP4:${socatip}:${port2}  >> /root/socat.log 2>&1 &
+        " >> /etc/rc.local
+        chmod +x /etc/rc.local
+    fi
+    fi
+    systemctl stop firewalld.service >/dev/null 2>&1
+    systemctl disable firewalld.service >/dev/null 2>&1
+    service iptables stop >/dev/null 2>&1
+    chkconfig iptables off >/dev/null 2>&1
+    get_ip
+    sleep 3
+    echo
+    echo -e "${Green}Socat安装并配置成功!${Font}"
+    echo -e "${Blue}你的本地端口为: ${port1}${Font}"
+    echo -e "${Blue}你的远程端口为: ${port2}${Font}"
+    echo -e "${Blue}你的本地服务器IP为: ${ip}${Font}"
+    exit 0
+}
+
+install_socat(){
+    echo -e "${Green}即将安装Socat...${Font}"
+    if [ "${OS}" == 'CentOS' ];then
+        yum install -y socat
+    else
+        apt-get -y update
+        apt-get install -y socat
+    fi
+    if [ -s /usr/bin/socat ]; then
+    echo -e "${Green}Socat安装完成！${Font}"
+    fi
+}
+
+function status_socat(){
+    if [ -s /usr/bin/socat ]; then
+    echo -e "${Green}检测到Socat已存在，并跳过安装步骤！${Font}"
+        main_x
+    else
+        main_y
+    fi
+}
+
+main_x(){
+config_socat
+start_socat
+}
+
+main_y(){
+install_socat
+config_socat
+start_socat
+}
+
+checkos;
+rootness;
+disable_selinux;
+status_socat;