Revert "Revert "Create gost""

This reverts commit 2b6cf1a.

1/gost

@@ -0,0 +1,163 @@
+#!/usr/bin/env bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+
+sh_ver=1.0.0
+Green_font_prefix="\033[32m" && Red_font_prefix="\033[31m" && Green_background_prefix="\033[42;37m" && Red_background_prefix="\033[41;37m" && Font_color_suffix="\033[0m"
+Info="${Green_font_prefix}[信息]${Font_color_suffix}"
+Error="${Red_font_prefix}[错误]${Font_color_suffix}"
+Tip="${Green_font_prefix}[注意]${Font_color_suffix}"
+
+check_sys(){
+	if [[ -f /etc/redhat-release ]]; then
+		release="centos"
+	elif cat /etc/issue | grep -q -E -i "debian"; then
+		release="debian"
+	elif cat /etc/issue | grep -q -E -i "ubuntu"; then
+		release="ubuntu"
+	elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
+		release="centos"
+	elif cat /proc/version | grep -q -E -i "debian"; then
+		release="debian"
+	elif cat /proc/version | grep -q -E -i "ubuntu"; then
+		release="ubuntu"
+	elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
+		release="centos"
+    fi
+	bit=$(uname -m)
+        if test "$bit" != "x86_64"; then
+           echo "请输入你的芯片架构，/386/armv5/armv6/armv7/armv8"
+           read bit
+        else bit="amd64"
+    fi
+}
+
+Installation_dependency(){
+	gzip_ver=$(gzip -V)
+	if [[ -z ${gzip_ver} ]]; then
+		if [[ ${release} == "centos" ]]; then
+			yum update
+			yum install -y gzip
+		else
+			apt-get update
+			apt-get install -y gzip
+		fi
+	fi
+}
+
+check_root(){
+	[[ $EUID != 0 ]] && echo -e "${Error} 当前非ROOT账号(或没有ROOT权限)，无法继续操作，请更换ROOT账号或使用 ${Green_background_prefix}sudo su${Font_color_suffix} 命令获取临时ROOT权限（执行后可能会提示输入当前账号的密码）。" && exit 1
+}
+
+check_new_ver(){
+ct_new_ver=$(wget --no-check-certificate -qO- -t2 -T3 https://api.github.com/repos/ginuerzh/gost/releases/latest| grep "tag_name"| head -n 1| awk -F ":" '{print $2}'| sed 's/\"//g;s/,//g;s/ //g;s/v//g')
+if [[ -z ${ct_new_ver} ]]; then
+		echo -e "${Error} gost 最新版本获取失败，请手动获取最新版本号[ https://github.com/ginuerzh/gost/releases ]"
+		read -e -p "请输入版本号 [ 格式 x.x.xx , 如 0.8.21 ] :" ct_new_ver
+		[[ -z "${ct_new_ver}" ]] && echo "取消..." && exit 1
+	else
+		echo -e "${Info} gost 目前最新版本为 ${ct_new_ver}"
+	fi
+}
+check_file(){
+            if test ! -d "/usr/lib/systemd/system/";then
+             `mkdir /usr/lib/systemd/system`
+            `chmod -R 777 /usr/lib/systemd/system`
+             fi
+}
+check_nor_file(){
+           `rm -rf "$(pwd)"/gost`
+             `rm -rf "$(pwd)"/gost.service`
+             `rm -rf "$(pwd)"/config.json`
+             `rm -rf "$(pwd)"/gost.sh`
+             `rm -rf /etc/gost`
+             `rm -rf /usr/lib/systemd/system/gost.service`
+             `rm -rf /usr/bin/gost`
+}
+
+Install_ct(){
+           check_root
+           check_nor_file
+           Installation_dependency
+           check_file
+           check_sys
+           check_new_ver
+           `wget --no-check-certificate https://github.com/ginuerzh/gost/releases/download/v"$ct_new_ver"/gost-linux-"$bit"-"$ct_new_ver".gz`
+            `gunzip gost-linux-"$bit"-"$ct_new_ver".gz`
+            `mv gost-linux-"$bit"-"$ct_new_ver" gost`
+            `mv gost /usr/bin/gost`
+            `chmod -R 777 /usr/bin/gost`
+            `wget --no-check-certificate https://www.fiisi.com/gost/gost.service && chmod -R 777 gost.service && mv gost.service /usr/lib/systemd/system`
+            `mkdir /etc/gost && wget --no-check-certificate https://www.fiisi.com/gost/config.json && mv config.json /etc/gost && chmod -R 777 /etc/gost`
+            `systemctl enable gost && systemctl restart gost`
+            echo "------------------------------"
+            if test -a /usr/bin/gost -a /usr/lib/systemctl/gost.service -a /etc/gost/config.json;then
+             echo "${Green_font_prefix}gost似乎安装成功${Font_color_suffix}"
+             `rm -rf "$(pwd)"/gost`
+             `rm -rf "$(pwd)"/gost.service`
+             `rm -rf "$(pwd)"/config.json`
+             `rm -rf "$(pwd)"/gost.sh`
+            else
+            echo "${Red_font_prefix}gost没有安装成功，可以到https://www.fiisi.com评论留言询问${Font_color_suffix}"
+             `rm -rf   "$(pwd)"/gost`
+             `rm -rf "$(pwd)"/gost.service`
+             `rm -rf "$(pwd)"/config.json`
+             `rm -rf "$(pwd)"/gost.sh`
+             fi
+}
+
+Uninstall_ct(){
+             `rm -rf /usr/bin/gost`
+             `rm -rf /usr/lib/systemd/system/gost.service`
+             `rm -rf /etc/gost`
+             `rm -rf "$(pwd)"/gost.sh`
+             echo "${Red_font_prefix}gost已经成功删除${Font_color_suffix}"
+}
+
+Start_ct(){
+          `systemctl start gost`
+          echo "${Green_font_prefix}已启动${Font_color_suffix}"
+}
+
+Stop_ct(){
+          `systemctl stop gost`
+            echo "${Green_font_prefix}已停止${Font_color_suffix}"  
+}
+
+Restart_ct(){
+            `systemctl restart gost`
+             echo "${Green_font_prefix}已重启${Font_color_suffix}" 
+}
+
+echo "the last version has been launched in my blog" 
+echo && echo -e "  gost 一键安装脚本 ${Red_font_prefix}[v${sh_ver}]${Font_color_suffix}
+  ---- fiisi | https://www.fiisi.com ----
+  
+ ${Green_font_prefix}1.${Font_color_suffix} 安装 gost
+ ${Green_font_prefix}2.${Font_color_suffix} 卸载 gost
+————————————
+ ${Green_font_prefix}3.${Font_color_suffix} 启动 gost
+ ${Green_font_prefix}4.${Font_color_suffix} 停止 gost
+ ${Green_font_prefix}5.${Font_color_suffix} 重启 gost
+————————————" && echo
+read -e -p " 请输入数字 [1-5]:" num
+case "$num" in
+	1)
+	Install_ct
+	;;
+	2)
+	Uninstall_ct
+	;;
+	3)
+	Start_ct
+	;;
+	4)
+	Stop_ct
+	;;
+	5)
+	Restart_ct
+	;;
+	*)
+	echo "请输入正确数字 [1-5]"
+	;;
+esac