Create recover_ss.sh

recover_ss.sh

@@ -0,0 +1,135 @@
+#!/bin/bash
+# author	：ym2011
+# date		: 2019-10-08
+# version 	: 1.0
+# target 	: After restored Snapshots to the machine, the script helps to correct the configuration easily.
+recover_install(){
+	echo
+	echo_Yellow "# ======================================="
+	echo_GreenBG "Stop Shadowsocks "
+	systemctl stop shadowsocks
+    # open ports for ss server 
+	echo
+	echo_Yellow "# ======================================="
+	echo_GreenBG "Add ports of shadowsocks to system firewall "
+	firewall-cmd --zone=public --add-port=25/tcp --permanent
+	firewall-cmd --zone=public --add-port=2019/tcp --permanent
+	firewall-cmd --reload
+	# Get public IP address
+	IP=$(/sbin/ifconfig eth0 | egrep -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' |head -n 1)
+	# change the IP for current machine 
+    sed -i '3s/^.*$/"server": "'$IP'",/g' /etc/shadowsocks.json
+    # reload 
+	echo
+	echo_Yellow "# ======================================="
+	echo_GreenBG " show the status for Shadowsocks "
+	systemctl daemon-reload
+	systemctl start shadowsocks
+	systemctl status shadowsocks -l
+}
+
+restart_service(){
+	echo
+	echo_Yellow "# ======================================="
+	echo_GreenBG "restart Shadowsocks "
+	systemctl stop shadowsocks
+	systemctl start shadowsocks
+	systemctl status shadowsocks -l
+}
+
+show_status(){
+	echo
+	echo_Green "# ======================================="
+	echo_GreenBG "show the status for bbr "
+	lsmod | grep bbr
+	echo
+	echo_Green "# ======================================="
+	echo_GreenBG "show the status for Shadowsocks "
+	systemctl status shadowsocks -l
+}
+
+
+display_conf(){
+    echo
+    echo
+    echo_Green "# ======================================="
+    echo_GreenBG "#Shadowsocks Server Configuration: /etc/shadowsocks.json"
+    cat /etc/shadowsocks.json
+	echo
+	echo_Green "# ======================================="
+    echo_GreenBG "#bbr Server Configuration: /etc/sysctl.conf"
+    cat /etc/sysctl.conf | grep bbr
+	
+}
+
+
+base_tools(){
+    # Simple Judgment System:  Debian / Centos
+    if [ -e '/etc/redhat-release' ]; then
+        yum update -y && yum install -y  wget curl vim ca-certificates
+    else
+        apt update && apt install -y  wget curl vim  ca-certificates
+    fi
+}
+
+wget_curl(){
+    if [[ ! -e /usr/bin/wget ]]; then
+        base_tools
+    fi
+    if [[ ! -e /usr/bin/curl ]]; then
+        base_tools
+    fi
+}
+
+# Setting Menu
+start_menu(){
+    clear
+    echo_SkyBlue ">  1. Default Option, Recover Shadowsocks and bbr automatically  "
+	echo_SkyBlue ">  2. Restart Shadowsocks service "
+	echo_Green 	 ">  3. Display status for Shadowsocks and bbr "
+	echo_Green   ">  4. Display Shadowsocks and bbr Configuration "
+    echo_Yellow  ">  5. Exit"
+    read -p "Please Enter the Number to Choose (Press Enter to Default):" num
+    case "$num" in
+        1)
+        recover_install
+        ;;
+		2)
+		restart_service
+        ;;
+        3)
+        show_status
+		;;
+		4)
+        display_conf
+        ;;
+        5)
+        exit 1
+        ;;
+        *)
+        default_install
+        ;;
+        esac
+}
+
+# Definition Display Text Color
+Green="\033[32m"  && Red="\033[31m" && GreenBG="\033[42;37m" && RedBG="\033[41;37m"
+Font="\033[0m"  && Yellow="\033[0;33m" && SkyBlue="\033[0;36m"
+
+echo_SkyBlue(){
+    echo -e "${SkyBlue}$1${Font}"
+}
+echo_Yellow(){
+    echo -e "${Yellow}$1${Font}"
+}
+echo_Green(){
+    echo -e "${Green}$1${Font}"
+}
+echo_GreenBG(){
+    echo -e "${GreenBG}$1${Font}"
+}
+
+
+# Now, install  ss bbr
+wget_curl
+start_menu