#!/bin/bash

# Autor: remontti.com.br

VERDE='\033[1;32m'
AZUL='\033[1;36m'
AMARELO='\033[1;33m'
NC='\033[0m'

echo "   ${AZUL}        .,,,  ./##(                                                                                 ${NC}";
echo "   ${AZUL}    *%&%(. .,,,/@&&(.                                                                               ${NC}";
echo "   ${AZUL}  ,    #%###%&@@@*                       ,,,,,,,,,,,,,,,                 .,.                      ${NC}";
echo "   ${AZUL}.&%                                 ,*#%@@@@@@@@##&@@@&&@@%*,         ,#@@&%&@@@@@@@*.        ${NC}";
echo "   ${AZUL}#%* ,*                        .,(%@&%(,,,.               .,,*#%@@@@@@%####&@&(.,,,.      ,(%@&.     ${NC}";
echo "   ${AZUL}#%*  *(%%(,,,,,,,,,,,,*%%%&%#(,.                                                          /#%&&(    ${NC}";
echo "   ${AZUL} #&@&%(,. ,,,,,,,,,,,,,                                                                      .#&*   ${NC}";
echo "   ${AZUL}    .(%%&@%#%(,,.        .,                                                    .#              *&%. ${NC}";
echo "   ${AZUL}         .*(&@&&&&@@@@@@@&&.                                                     %&*,           *## ${NC}";
echo "   ${AZUL}              *#@&&&&&&&&&(                                                     ,#&&&@@&%%*,.   *## ${NC}";
echo "   ${AZUL}                *#@&&&&&&%,                  ,,(%.                        ...       .,,,,(%&@&%%  ${NC}";
echo "   ${AZUL}                  /@&&&&&%,           .,#@@&&&&@%                    ,//(/..                #&.   ${NC}";
echo "   ${AZUL}                   *#@&&&@%              *%&&&&&(               .////*.                             ${NC}";
echo "   ${AZUL}                     *#@&&&             ,@&&@*             ,**/(/.                                ${NC}";
echo "   ${AZUL}                       *#@&&@*            ,@&%*           //**/,.                                   ${NC}";
echo "   ${AZUL}                         *%&           ,%%*        .//****(                                       ${NC}";
echo "   ${AZUL}                          ,@           /(        ,(/*/**/,                                        ${NC}";
echo "   ${AZUL}                           #@%                   /**/*((*/                                          ${NC}";
echo "   ${AZUL}                           *%&.              /(*((,/**/.                  ,.                      ${NC}";
echo "   ${AZUL}                            .(&@@&*.         //*/,  **//                 ,/(.                       ${NC}";
echo "   ${AZUL}                                *(%&%(.    //*(/..,///             ,..  /(.   .. ... ..  .. .,. ... ${NC}";
echo "   ${AZUL}                                      ,,,//*/,...*((#(///((/(//(//(((/*//.  ((/((//((//((//(*//(/*, ${NC}";
echo "   ${AZUL}                                       ,(*/,    ,(%(/,  .,//   *(/*,/((/ .((*/(*../((//. ,(#//,../* ${NC}";
echo "   ${AZUL}                                     .(///,   ,(#,*/.   ./**   */*..,,// ,, //. ,(///*. ,/((*,  /(/ ${NC}";
echo "   ${AZUL}                                   ,/*/(,   ,((,  /(////.,/(///*/(((((/((, .//((//,*///(/,,*//((/,  ${NC}";
echo "   ${AZUL}                                ,/*/(/   ((,.                             /(/.   ,//,    ,(*        ${NC}";
echo "   ${AZUL}                              ,////,    .                               *(,.   .//,    *//          ${NC}";
echo "   ${AZUL}                            ,((/.                                                                   ${NC}";
echo "   ${AZUL}                         ,/(/.                                                                      ${NC}";
echo "   ${AZUL}                        ..                                            ${NC}";
echo;
echo "   ${AZUL}    _   ___ ___ ___ _       ___ ___ ___ ${NC}";
echo "   ${AZUL}   /_\ / __/ __| __| |  ___| _ \ _ \ _ \ ${NC}";
echo "   ${AZUL}  / _ \ (_| (__| _|| |_|___|  _/  _/  _/ ${NC}";
echo "   ${AZUL} /_/ \_\___\___|___|____|  |_| |_| |_| ${NC}";
echo
echo "       ${AMARELO}INSTALAÇÃO NO DEBIAN 9 ${NC}";
echo;


DISTRO=`cat /etc/os-release | grep "PRETTY_NAME" | sed 's/PRETTY_NAME=//g' | sed 's/["]//g' | awk '{print $1}'`
VERSAO=`cat /etc/os-release | grep "VERSION_ID" | sed 's/VERSION_ID=//g' | sed 's/["]//g' | awk '{print $1}'`

if [ "$DISTRO" != "Debian" ]; then
    echo "   Sua distribuição linux ($DISTRO) não é o Debian!!!"; echo;
else
	if [ "$VERSAO" != "9" ]; then
	    echo "   Sua distribuição linux Debian ($VERSAO) não está na versão 9!!!"; echo
	else

		echo -n "     Deseja instalar o ACCEL-PPP? (S)Sim/(N)Não [N] "
		read resposta

		case "$resposta" in
		    s|S)
				apt update
				apt install git build-essential cmake libsnmp-dev linux-headers-$(uname -r) libpcre3-dev libssl-dev liblua5.1-0-dev -y
				mkdir -p /usr/local/src/accel/build
				cd /usr/local/src/accel
				git clone https://github.com/xebd/accel-ppp.git
				cd /usr/local/src/accel/build

				cmake \
				-DCPACK_TYPE=Debian9 \
				-DBUILD_IPOE_DRIVER=TRUE \
				-DBUILD_VLAN_MON_DRIVER=TRUE \
				-DRADIUS=TRUE \
				-DNETSNMP=TRUE \
				-DCMAKE_BUILD_TYPE=Debug \
				-DCMAKE_INSTALL_PREFIX=/usr \
				-DKDIR=/usr/src/linux-headers-$(uname -r) \
				../accel-ppp

				make

				cp drivers/ipoe/driver/ipoe.ko /lib/modules/$(uname -r)
				cp drivers/vlan_mon/driver/vlan_mon.ko /lib/modules/$(uname -r)
				depmod -a
				modprobe  vlan_mon
				modprobe  ipoe

				echo "vlan_mon" >> /etc/modules
				echo "ipoe" >> /etc/modules

				cpack -G DEB
				apt install ./accel-ppp.deb

				systemctl enable accel-ppp

				cp /etc/accel-ppp.conf.dist  /etc/accel-ppp.conf

				echo "    ${VERDE}    _   ___ ___ ___ _       ___ ___ ___                 ${NC}";
				echo "    ${VERDE}   /_\ / __/ __| __| |  ___| _ \ _ \ _ \                ${NC}";
				echo "    ${VERDE}  / _ \ (_| (__| _|| |_|___|  _/  _/  _/                ${NC}";
				echo "    ${VERDE} /_/_\_\___\___|___|____|_ |_| |_| |_|_   ___           ${NC}";
				echo "    ${VERDE} |_ _| \| / __|_   _/_\ | |    /_\ |   \ / _ \          ${NC}";
				echo "    ${VERDE}  | || .  \__ \ | |/ _ \| |__ / _ \| |) | (_) |         ${NC}";
				echo "    ${VERDE} |___|_|\_|___/ |_/_/_\_\____/_/_\_\___/_\___/_  ___  _ ${NC}";
				echo "    ${VERDE}  / __/ _ \|  \/  | / __| | | |/ __| __/ __/ __|/ _ \| |${NC}";
				echo "    ${VERDE} | (_| (_) | |\/| | \__ \ |_| | (__| _|\__ \__ \ (_) |_|${NC}";
				echo "    ${VERDE}  \___\___/|_|  |_| |___/\___/ \___|___|___/___/\___/(_)${NC}";
				echo;
				echo "    ${AZUL}Altere o arquivo ${AMARELO}/etc/accel-ppp.conf${NC} ${AZUL}de acordo com suas necessidades.${NC}";
				echo "    ${AZUL}Após alterar o accel-ppp.conf restart o servico${NC}";
				echo;
		    ;;
		    n|N|"")
				echo;
		        echo "    Instalação Cancelada.";
		        echo;
		    ;;
		    *)
				echo;
		        echo "    Opção inválida";
		        echo;
		    ;;
		esac


	fi
fi