#!/bin/bash
case "`grep ID_LIKE /etc/*-release | awk -F '=' '{print $2}'`" in
      archlinux)
             if [ "$(whoami)" != "root" ]
             then
                 echo "You should Login as root to use this script!";
                 echo "May you already have access for sudo, but commands aren't designed with sudo! so..";
                 echo "sudo -i";
                 exit 1
             fi

             if [ -d "/nginx/" ]; then
                 echo "We've detect a folder '/nginx/' which means"
                 echo "Maybe you have use this script before!"
                 echo "You can fix this by executing!"
                 echo "./setup clean"
                 exit 1
             fi

             if [ -d "/etc/nginx" ]; then
                 echo "We've detect a folder '/etc/nginx' which means"
                 echo "Maybe you have use this script before!"
                 echo "./setup clean"
                 exit 1
             fi

             if [ -d "/opt/nginx/" ]; then
                 echo "We've detect a folder '/opt/nginx/' which means"
                 echo "Maybe you have use this script before!"
                 echo "./setup clean"
                 exit 1
             fi
             
             mkdir -p /hostdata/
             mkdir -p /var/log/nginx/
             mkdir -p /opt/nginx/modules/
             useradd -m -g users -s /bin/bash $user
             
             yes|pacman -Syy
             yes|pacman -Syyu
             yes|pacman -S curl wget zip unzip git gcc make cmake automake sudo
             yes|pacman -S geoip geoip-database zlib geoip-database-extra autoconf libtool
             yes|pacman -S yajl lmdb glibc libxml2 icu ncurses readline xz python3 python-pip
             yes|pacman -S net-tools lua htop iftop
             
             sudo -u $user git clone https://aur.archlinux.org/ssdeep.git /home/$user/ssdeep

             cd /opt/
             git clone https://github.com/SpiderLabs/ModSecurity
             cd /opt/ModSecurity/
             git checkout -b v3/master origin/v3/master
             sh build.sh
             git submodule init
             git submodule update
             ./configure
             make -j`nproc`
             make install
      ;;
esac