rtinst/rtinst.sh

#!/bin/bash

######################################################################
#
#  Copyright (c) 2015 arakasi72 (https://github.com/arakasi72)
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: 
#
#  The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
#  --> Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
#
######################################################################

PATH=/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/bin:/sbin

rtorrentrel='0.9.6'
libtorrentrel='0.13.6'
rtorrentloc='http://rtorrent.net/downloads/rtorrent-'$rtorrentrel'.tar.gz'
libtorrentloc='http://rtorrent.net/downloads/libtorrent-'$libtorrentrel'.tar.gz'
xmlrpcloc='https://svn.code.sf.net/p/xmlrpc-c/code/stable'

BLOB=master
RTDIR=https://raw.githubusercontent.com/arakasi72/rtinst/$BLOB

FULLREL=$(cat /etc/issue.net)
OSNAME=$(cat /etc/issue.net | cut -d' ' -f1)
RELNO=$(cat /etc/issue.net | tr -d -c 0-9. | cut -d. -f1)

SERVERIP=$(ip a s eth0 | awk '/inet / {print$2}' | cut -d/ -f1)
WEBPASS=''
cronline1="@reboot sleep 10; /usr/local/bin/rtcheck irssi rtorrent"
cronline2="*/10 * * * * /usr/local/bin/rtcheck irssi rtorrent"
DLFLAG=1
logfile="/dev/null"
gotip=0
install_rt=0
sshport=''
rudevflag=1
passfile='/etc/nginx/.htpasswd'
package_list="sudo nano autoconf build-essential ca-certificates comerr-dev curl cfv dtach htop irssi libcloog-ppl-dev libcppunit-dev libcurl3 libncurses5-dev libterm-readline-gnu-perl libsigc++-2.0-dev libperl-dev libtool libxml2-dev ncurses-base ncurses-term ntp patch pkg-config php5-fpm php5 php5-cli php5-dev php5-curl php5-geoip php5-mcrypt php5-xmlrpc python-scgi screen subversion texinfo unzip zlib1g-dev libcurl4-openssl-dev mediainfo python-software-properties software-properties-common aptitude php5-json nginx-full apache2-utils git libarchive-zip-perl libnet-ssleay-perl libhtml-parser-perl libxml-libxml-perl libjson-perl libjson-xs-perl libxml-libxslt-perl libjson-rpc-perl libarchive-zip-perl"
Install_list=""

#exit on error function
error_exit() {
echo "Error: $1"
echo "This is most likely a network error, if your network is working, then it is likely a temporary issue with the relevant file server"
echo "Run 'bash rtinst.sh -l' for detailed output to rtinst.log"
echo "Once issue is resolved the script can be run again to complete installation"
if ! [ -z "$sshport" ]; then
  echo "SSH Port was set before script was stopped to $sshport"
  echo "make sure you can login before closing this session"
fi
exit 1
}

#function to generate random password
genpasswd() {
local genln=$1
[ -z "$genln" ] && genln=8
tr -dc A-Za-z0-9 < /dev/urandom | head -c ${genln} | xargs
}

#function to determine random number between 2 numbers
random()
{
    local min=$1
    local max=$2
    local RAND=`od -t uI -N 4 /dev/urandom | awk '{print $2}'`
    RAND=$((RAND%((($max-$min)+1))+$min))
    echo $RAND
}

# function to ask user for y/n response
ask_user(){
while true
  do
    read answer
    case $answer in [Yy]* ) return 0 ;;
                    [Nn]* ) return 1 ;;
                        * ) echo "Enter y or n";;
    esac
  done
}

enter_ip() {
echo "enter your server's name or IP address"
echo "e.g. example.com or 213.0.113.113"
read SERVERIP
echo "Your Server IP/Name is $SERVERIP"
echo -n "Is this correct y/n? "
ask_user
}

# determine system
if [ $OSNAME = "Ubuntu" -a $RELNO -ge 12 ] || [ $OSNAME = "Debian" -a $RELNO -ge 7 ]  || [ $OSNAME = "Raspbian" -a $RELNO -ge 7 ]; then
  echo $FULLREL
else
 echo $FULLREL
 echo "Only Ubuntu release 12 and later, and Debian and Raspbian release 7 and later, are supported"
 echo "Your system does not appear to be supported"
 exit
fi

# get options
while getopts ":dlr" optname
  do
    case $optname in
      "d" ) DLFLAG=0 ;;
      "l" ) logfile="$HOME/rtinst.log" ;;
        * ) echo "incorrect option, only -d, and -l allowed" && exit 1 ;;
    esac
  done

shift $(( $OPTIND - 1 ))

# Check if there is more than 0 argument
if [ $# -gt 0 ]; then
  echo "No arguments allowed $1 is not a valid argument"
  exit 1
fi

# check IP Address
case $SERVERIP in
    127* ) gotip=1 ;;
  local* ) gotip=1 ;;
      "" ) gotip=1 ;;
esac

if [ $gotip = 1 ]; then
  echo "Unable to determine your IP address"
  gotip=enter_ip
else
  echo "Your Server IP/Name is $SERVERIP"
  echo -n "Is this correct y/n? "
  gotip=ask_user
fi

until $gotip
    do
      gotip=enter_ip
    done

echo "Your server's IP/Name is set to $SERVERIP"

#check rtorrent installation
if which rtorrent; then
  echo "It appears that rtorrent has been installed."
  echo -n "Do you wish to skip rtorrent compilation? "
  if ask_user; then
    install_rt=1
    echo "rtorrent installation will be skipped."
  else
    skip_rt=0
    echo "rtorrent will be re-installed"
  fi
fi

# set and prepare user
if test "$SUDO_USER" = "root" || { test -z "$SUDO_USER" &&  test "$LOGNAME" = "root"; }; then
  echo "Enter the name of the user to install to"
  echo "This will be your primary user"
  echo "It can be an existing user or a new user"
  echo

  confirm_name=1
  while [ $confirm_name = 1 ]
    do
      read -p "Enter user name: " answer
      addname=$answer
      echo -n "Confirm that user name is $answer y/n? "
      if ask_user; then
        confirm_name=0
      fi
    done

  user=$addname

  if id -u $user >/dev/null 2>&1; then
    echo "$user already exists"
  else
    adduser --gecos "" $user
  fi

elif ! [ -z "$SUDO_USER" ]; then
  user=$SUDO_USER
else
  echo "Script must be run using sudo or root"
  exit 1
fi

home="/home/$user"

#update amd upgrade system
if [ "$FULLREL" = "Ubuntu 12.04.5 LTS" ]; then
  wget --no-check-certificate https://help.ubuntu.com/12.04/sample/sources.list >> $logfile 2>&1 || error_exit "Unable to download sources file from https://help.ubuntu.com/12.04/sample/sources.list"
  cp /etc/apt/sources.list /etc/apt/sources.list.bak
  mv sources.list /etc/apt/sources.list
fi

echo "Updating package lists" | tee $logfile
apt-get update >> $logfile 2>&1
if ! [ $? = 0 ]; then
  error_exit "Problem updating packages."
fi

echo "Upgrading packages" | tee -a $logfile
export DEBIAN_FRONTEND=noninteractive
apt-get -y upgrade >> $logfile 2>&1
if ! [ $? = 0 ]; then
  error_exit "Problem upgrading packages."
fi

apt-get clean && apt-get autoclean >> $logfile 2>&1

#install the packsges needed
echo "Installing required packages" | tee -a $logfile
for package_name in $package_list
  do
    if [ $(dpkg-query -W -f='${Status}' $package_name 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
      install_list="$install_list $package_name"
    fi
  done

test -z "$install_list" || apt-get -y install $install_list >> $logfile 2>&1

#install unrar package
if [ $OSNAME = "Debian" ]; then
  cd $home
  if [ "$(uname -m)" = "x86_64" ]; then
    curl -s http://www.rarlab.com/rar/rarlinux-x64-5.2.1.tar.gz | tar xz
  elif [ "$(uname -m)" = "x86_32" ]; then
    curl -s http://www.rarlab.com/rar/rarlinux-5.2.1.tar.gz | tar xz
  fi
  cp $home/rar/rar /bin/rar
  cp $home/rar/unrar /bin/unrar
  rm -r $home/rar
elif [ $OSNAME = "Ubuntu" ]; then
  apt-get -y install unrar  >> $logfile 2>&1
fi

#install ffmpeg
if ! [ $OSNAME = "Raspbian" ] && [ $(dpkg-query -W -f='${Status}' "ffmpeg" 2>/dev/null | grep -c "ok installed") = 0 ]; then
  echo "Installing ffmpeg"
  if [ $RELNO = 14 ]; then
    apt-add-repository -y ppa:mc3man/trusty-media >> $logfile 2>&1 || error_exit "Problem adding to repository from - https://launchpad.net/~mc3man/+archive/ubuntu/ppa"
    apt-get update >> $logfile 2>&1 || error_exit "problem updating package lists"
    apt-get -y install ffmpeg >> $logfile 2>&1
  elif [ $RELNO = 8 ]; then
    grep "deb http://www.deb-multimedia.org jessie main" /etc/apt/sources.list >> /dev/null || echo "deb http://www.deb-multimedia.org jessie main" >> /etc/apt/sources.list
    apt-get update >> $logfile 2>&1 || error_exit "problem updating package lists"
    apt-get -y --force-yes install deb-multimedia-keyring >> $logfile 2>&1
    apt-get -y --force-yes install ffmpeg >> $logfile 2>&1
  else
    apt-get -y install ffmpeg >> $logfile 2>&1
  fi
fi

echo "Completed installation of required packages        "

#add user to sudo group if not already
if groups $user | grep -q -E ' sudo(\s|$)'; then
  echo "$user already has sudo privileges"
else
  adduser $user sudo
fi

# download rt scripts and config files
echo "Fetching rtinst scripts" | tee -a $logfile
cd $home

rm -f rtgetscripts
wget -q --no-check-certificate $RTDIR/rtgetscripts
bash rtgetscripts

#raise file limits
sed -i '/hard nofile/ d' /etc/security/limits.conf
sed -i '/soft nofile/ d' /etc/security/limits.conf
sed -i '$ i\* hard nofile 32768\n* soft nofile 16384' /etc/security/limits.conf

# secure ssh
echo "Securing SSH" | tee -a $logfile

portline=$(grep 'Port ' /etc/ssh/sshd_config)
if [ "$portline" = "Port 22" ]; then
  sshport=$(random 21000 29000)
  sed -i "s/Port 22/Port $sshport/g" /etc/ssh/sshd_config
fi

sed -i "s/X11Forwarding yes/X11Forwarding no/g" /etc/ssh/sshd_config
sed -i '/^PermitRootLogin/ c\PermitRootLogin no' /etc/ssh/sshd_config

usedns=$(grep UseDNS /etc/ssh/sshd_config)
if [ -z "$usedns" ]; then
  echo "UseDNS no" >> /etc/ssh/sshd_config
else
 sed -i "s/$usedns/UseDNS no/g" /etc/ssh/sshd_config
fi

if [ -z "$(grep sshuser /etc/group)" ]; then
groupadd sshuser
fi

allowlist=$(grep AllowUsers /etc/ssh/sshd_config)
if ! [ -z "$allowlist" ]; then
  for ssh_user in $allowlist
    do
      if  ! [ "$ssh_user" = "AllowUsers" -o "$(groups $ssh_user 2> /dev/null | grep -E ' sudo(\s|$)')" != "" ]; then
        adduser $ssh_user sshuser
      fi
    done
  sed -i "s/$allowlist//g" /etc/ssh/sshd_config
fi
grep "AllowGroups sudo sshuser" /etc/ssh/sshd_config > /dev/null || echo "AllowGroups sudo sshuser" >> /etc/ssh/sshd_config

service ssh restart
sshport=$(grep 'Port ' /etc/ssh/sshd_config | sed 's/[^0-9]*//g')
echo "SSH secured. Port set to $sshport"

# install ftp

ftpport=$(random 41005 48995)

if [ $(dpkg-query -W -f='${Status}' "vsftpd" 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
  echo "Installing vsftpd" | tee -a $logfile

  if [ $RELNO = 12 ]; then
    add-apt-repository -y ppa:thefrontiergroup/vsftpd >> $logfile 2>&1
    apt-get update >> $logfile 2>&1
    apt-get -y install vsftpd >> $logfile 2>&1
  elif [ $RELNO = 7 ]; then
    echo "deb http://ftp.cyconet.org/debian wheezy-updates main non-free contrib" >> /etc/apt/sources.list.d/wheezy-updates.cyconet2.list
    aptitude update  >> $logfile 2>&1 || error_exit "problem updating package lists"
    aptitude -o Aptitude::Cmdline::ignore-trust-violations=true -y install -t wheezy-updates debian-cyconet-archive-keyring vsftpd  >> $logfile 2>&1 || error_exit "Unable to download vsftpd"
  else
    apt-get -y install vsftpd >> $logfile 2>&1
  fi

fi
echo "Configuring vsftpd" | tee -a $logfile

sed -i '/^#\?anonymous_enable/ c\anonymous_enable=NO' /etc/vsftpd.conf
sed -i '/^#\?local_enable/ c\local_enable=YES' /etc/vsftpd.conf
sed -i '/^#\?write_enable/ c\write_enable=YES' /etc/vsftpd.conf
sed -i '/^#\?local_umask/ c\local_umask=022' /etc/vsftpd.conf
sed -i '/^#\?listen=/ c\listen=YES' /etc/vsftpd.conf
sed -i 's/^listen_ipv6/#listen_ipv6/g' /etc/vsftpd.conf
sed -i 's/^rsa_private_key_file/#rsa_private_key_file/g' /etc/vsftpd.conf
sed -i '/^rsa_cert_file/ c\rsa_cert_file=\/etc\/ssl\/private\/vsftpd\.pem' /etc/vsftpd.conf

grep ^listen_port /etc/vsftpd.conf > /dev/null || echo "listen_port=$ftpport" >> /etc/vsftpd.conf

if [ -z "$(grep ^ssl_enable /etc/vsftpd.conf)" ]; then
  echo "ssl_enable=YES" >> /etc/vsftpd.conf
else
  sed -i '/^ssl_enable/ c\ssl_enable=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^chroot_local_user /etc/vsftpd.conf)" ];then
  echo "chroot_local_user=YES" >> /etc/vsftpd.conf
else
 sed -i '/^chroot_local_user/ c\chroot_local_user=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^allow_writeable_chroot /etc/vsftpd.conf)" ]; then
   echo "allow_writeable_chroot=YES" >> /etc/vsftpd.conf
else
  sed -i '/^allow_writeable_chroot/ c\allow_writeable_chroot=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^allow_anon_ssl /etc/vsftpd.conf)" ];then
  echo "allow_anon_ssl=NO" >> /etc/vsftpd.conf
else
   sed -i '/^allow_anon_ssl/ c\allow_anon_ssl=NO' /etc/vsftpd.conf
fi

if [ -z "$(grep ^force_local_data_ssl /etc/vsftpd.conf)" ];then
  echo "force_local_data_ssl=YES" >> /etc/vsftpd.conf
else
  sed -i '/^force_local_data_ssl/ c\force_local_data_ssl=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^force_local_logins_ssl /etc/vsftpd.conf)" ];then
  echo "force_local_logins_ssl=YES" >> /etc/vsftpd.conf
else
  sed -i '/^force_local_logins_ssl/ c\force_local_logins_ssl=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^ssl_sslv2 /etc/vsftpd.conf)" ];then
  echo "ssl_sslv2=YES" >> /etc/vsftpd.conf
else
  sed -i '/^ssl_sslv2/ c\ssl_sslv2=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^ssl_sslv3 /etc/vsftpd.conf)" ];then
  echo "ssl_sslv3=YES" >> /etc/vsftpd.conf
else
  sed -i '/^ssl_sslv3/ c\ssl_sslv3=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^ssl_tlsv1 /etc/vsftpd.conf)" ];then
  echo "ssl_tlsv1=YES" >> /etc/vsftpd.conf
else
  sed -i '/^ssl_tlsv1/ c\ssl_tlsv1=YES' /etc/vsftpd.conf
fi

if [ -z "$(grep ^require_ssl_reuse /etc/vsftpd.conf)" ];then
  echo "require_ssl_reuse=NO" >> /etc/vsftpd.conf
else
  sed -i '/^require_ssl_reuse/ c\require_ssl_reuse=NO' /etc/vsftpd.conf
fi

if [ -z "$(grep ^ssl_ciphers /etc/vsftpd.conf)" ];then
  echo "ssl_ciphers=HIGH" >> /etc/vsftpd.conf
else
  sed -i '/^ssl_ciphers/ c\ssl_ciphers=HIGH' /etc/vsftpd.conf
fi

openssl req -x509 -nodes -days 3650 -subj /CN=$SERVERIP -newkey rsa:2048 -keyout /etc/ssl/private/vsftpd.pem -out /etc/ssl/private/vsftpd.pem >> $logfile 2>&1

service vsftpd restart

ftpport=$(grep 'listen_port=' /etc/vsftpd.conf | sed 's/[^0-9]*//g')
echo "FTP port set to $ftpport"

# install rtorrent
if [ $install_rt = 0 ]; then
  cd $home
  mkdir -p source
  cd source
  echo "Downloading rtorrent source files" | tee -a $logfile

  svn co $xmlrpcloc xmlrpc  >> $logfile 2>&1 || error_exit "Unable to download xmlrpc source files from https://svn.code.sf.net/p/xmlrpc-c/code/stable"
  curl -# $libtorrentloc | tar xz  >> $logfile 2>&1 || error_exit "Unable to download libtorrent source files from http://libtorrent.rakshasa.no/downloads"
  curl -# $rtorrentloc | tar xz  >> $logfile 2>&1 || error_exit "Unable to download rtorrent source files from http://libtorrent.rakshasa.no/downloads"

  cd xmlrpc
  echo "Installing xmlrpc" | tee -a $logfile
  ./configure --prefix=/usr --enable-libxml2-backend --disable-libwww-client --disable-wininet-client --disable-abyss-server --disable-cgi-server >> $logfile 2>&1
  make >> $logfile 2>&1
  make install >> $logfile 2>&1

  cd ../libtorrent-$libtorrentrel
  echo "Installing libtorrent" | tee -a $logfile
  ./autogen.sh >> $logfile 2>&1
  if [ $OSNAME = "Raspbian" ]; then
    ./configure --prefix=/usr --disable-instrumentation >> $logfile 2>&1
  else
    ./configure --prefix=/usr >> $logfile 2>&1
  fi
  make -j2 >> $logfile 2>&1
  make install >> $logfile 2>&1

  cd ../rtorrent-$rtorrentrel
  echo "Installing rtorrent" | tee -a $logfile
  ./autogen.sh >> $logfile 2>&1
  ./configure --prefix=/usr --with-xmlrpc-c >> $logfile 2>&1
  make -j2 >> $logfile 2>&1
  make install >> $logfile 2>&1
  ldconfig >> $logfile 2>&1
else
 echo "skiping rtorrent installation" | tee -a $logfile
fi

echo "Configuring rtorrent" | tee -a $logfile
cd $home

mkdir -p rtorrent/.session
mkdir -p rtorrent/downloads
mkdir -p rtorrent/watch


rtgetscripts $home/.rtorrent.rc
sed -i "s/<user name>/$user/g" $home/.rtorrent.rc

# install rutorrent


mkdir -p /var/www
cd /var/www

if [ -d "/var/www/rutorrent" ]; then
  rm -r /var/www/rutorrent
fi

# if [ $rudevflag = 1 ]; then
#   echo "Installing Rutorrent (stable)" | tee -a $logfile
#   wget --no-check-certificate https://bintray.com/artifact/download/novik65/generic/rutorrent-3.6.tar.gz >> $logfile 2>&1 || error_exit "Unable to download rutorrent files from https://bintray.com/artifact/download/novik65/generic/rutorrent-3.6.tar.gz"
#   wget --no-check-certificate https://bintray.com/artifact/download/novik65/generic/plugins-3.6.tar.gz >> $logfile 2>&1 || error_exit "Unable to download rutorrent plugin files from https://bintray.com/artifact/download/novik65/generic/plugins-3.6.tar.gz"
#   tar -xzf rutorrent-3.6.tar.gz
#   tar -xzf plugins-3.6.tar.gz
#   rm rutorrent-3.6.tar.gz
#   rm plugins-3.6.tar.gz
#   rm -r rutorrent/plugins
#   mv plugins rutorrent
# else
#   echo "Installing Rutorrent (development)" | tee -a $logfile
#   git clone https://github.com/Novik/ruTorrent.git
#   mv ruTorrent rutorrent
# fi

echo "Installing Rutorrent" | tee -a $logfile
git clone https://github.com/Novik/ruTorrent.git rutorrent >> $logfile 2>&1

echo "Configuring Rutorrent" | tee -a $logfile
rm rutorrent/conf/config.php
rtgetscripts /var/www/rutorrent/conf/config.php ru.config
mkdir -p /var/www/rutorrent/conf/users/$user/plugins

echo "<?php" > /var/www/rutorrent/conf/users/$user/config.php
echo >> /var/www/rutorrent/conf/users/$user/config.php
echo "\$topDirectory = '$home';" >> /var/www/rutorrent/conf/users/$user/config.php
echo "\$scgi_port = 5000;" >> /var/www/rutorrent/conf/users/$user/config.php
echo "\$XMLRPCMountPoint = \"/RPC2\";" >> /var/www/rutorrent/conf/users/$user/config.php
echo >> /var/www/rutorrent/conf/users/$user/config.php
echo "?>" >> /var/www/rutorrent/conf/users/$user/config.php

rtgetscripts /var/www/rutorrent/conf/plugins.ini ru.ini

# install nginx
cd $home

if [ -f "/etc/apache2/ports.conf" ]; then
  echo "Detected apache2. Changing apache2 port to 81 in /etc/apache2/ports.conf" | tee -a $logfile
  sed -i "s/Listen 80/Listen 81/g" /etc/apache2/ports.conf
  service apache2 stop >> $logfile 2>&1
fi

echo "Installing nginx" | tee -a $logfile
WEBPASS=$(genpasswd)
htpasswd -c -b $passfile $user $WEBPASS >> $logfile 2>&1
chown www-data:www-data $passfile
chmod 640 $passfile

openssl req -x509 -nodes -days 3650 -subj /CN=$SERVERIP -newkey rsa:2048 -keyout /etc/ssl/ruweb.key -out /etc/ssl/ruweb.crt >> $logfile 2>&1

sed -i "s/user www-data;/user www-data www-data;/g" /etc/nginx/nginx.conf
sed -i "s/worker_processes 4;/worker_processes 1;/g" /etc/nginx/nginx.conf
sed -i "s/pid \/run\/nginx\.pid;/pid \/var\/run\/nginx\.pid;/g" /etc/nginx/nginx.conf
sed -i "s/# server_tokens off;/server_tokens off;/g" /etc/nginx/nginx.conf
sed -i "s/access_log \/var\/log\/nginx\/access\.log;/access_log off;/g" /etc/nginx/nginx.conf
sed -i "s/error\.log;/error\.log crit;/g" /etc/nginx/nginx.conf
grep client_max_body_size /etc/nginx/nginx.conf > /dev/null 2>&1 || sed -i "/server_tokens off;/ a\        client_max_body_size 40m;\n" /etc/nginx/nginx.conf
sed -i "/upload_max_filesize/ c\upload_max_filesize = 40M" /etc/php5/fpm/php.ini
sed -i '/^;\?listen.owner/ c\listen.owner = www-data' /etc/php5/fpm/pool.d/www.conf
sed -i '/^;\?listen.group/ c\listen.group = www-data' /etc/php5/fpm/pool.d/www.conf
sed -i '/^;\?listen.mode/ c\listen.mode = 0660' /etc/php5/fpm/pool.d/www.conf

if [ -d "/usr/share/nginx/www" ]; then
  cp /usr/share/nginx/www/* /var/www
elif [ -d "/usr/share/nginx/html" ]; then
  cp /usr/share/nginx/html/* /var/www
fi

mv /etc/nginx/sites-available/default /etc/nginx/sites-available/default.old

rtgetscripts /etc/nginx/sites-available/default nginxsite
rtgetscripts /etc/nginx/sites-available/dload-loc nginxsitedl

echo "location ~ \.php$ {" > /etc/nginx/conf.d/php
echo "          fastcgi_split_path_info ^(.+\.php)(/.+)$;" >> /etc/nginx/conf.d/php
if [ $RELNO = 12 ]; then
  echo "          fastcgi_pass 127.0.0.1:9000;" >> /etc/nginx/conf.d/php
else
  echo "          fastcgi_pass unix:/var/run/php5-fpm.sock;" >> /etc/nginx/conf.d/php
fi
echo "          fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;" >> /etc/nginx/conf.d/php
echo "          fastcgi_index index.php;" >> /etc/nginx/conf.d/php
echo "          include fastcgi_params;" >> /etc/nginx/conf.d/php
echo "}" >> /etc/nginx/conf.d/php

echo "location ~* \.(jpg|jpeg|gif|css|png|js|woff|ttf|svg|eot)$ {" > /etc/nginx/conf.d/cache
echo "        expires 30d;" >> /etc/nginx/conf.d/cache
echo "}" >> /etc/nginx/conf.d/cache

sed -i "s/<Server IP>/$SERVERIP/g" /etc/nginx/sites-available/default

service nginx restart && service php5-fpm restart

if [ $DLFLAG = 0 ]; then
  rtdload enable
fi

# install autodl-irssi
echo "Installing autodl-irssi" | tee -a $logfile
adlport=$(random 36001 36100)
adlpass=$(genpasswd $(random 12 16))

mkdir -p $home/.irssi/scripts/autorun
cd $home/.irssi/scripts
curl -sL http://git.io/vlcND | grep -Po '(?<="browser_download_url": ")(.*-v[\d.]+.zip)' | xargs wget --quiet -O autodl-irssi.zip
unzip -o autodl-irssi.zip >> $logfile 2>&1
rm autodl-irssi.zip
cp autodl-irssi.pl autorun/
mkdir -p $home/.autodl
touch $home/.autodl/autodl.cfg && touch $home/.autodl/autodl2.cfg

cd /var/www/rutorrent/plugins
git clone https://github.com/autodl-community/autodl-rutorrent.git autodl-irssi >> $logfile 2>&1 || error_exit "Unable to download autodl plugin files from https://github.com/autodl-community/autodl-irssi"

mkdir /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi

touch /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php

echo "<?php" > /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php
echo >> /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php
echo "\$autodlPort = $adlport;" >> /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php
echo "\$autodlPassword = \"$adlpass\";" >> /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php
echo >> /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php
echo "?>" >> /var/www/rutorrent/conf/users/$user/plugins/autodl-irssi/conf.php

cd $home/.autodl
echo "[options]" > autodl2.cfg
echo "gui-server-port = $adlport" >> autodl2.cfg
echo "gui-server-password = $adlpass" >> autodl2.cfg

# set permissions
echo "Setting permissions, Starting services" | tee -a $logfile
chown -R www-data:www-data /var/www
chmod -R 755 /var/www/rutorrent
chown -R $user:$user $home

cd $home

rtgetscripts /usr/local/bin/edit_su
edit_su
rm /usr/local/bin/edit_su

su $user -c '/usr/local/bin/rt restart'
su $user -c '/usr/local/bin/rt -i restart'

if [ -z "$(crontab -u $user -l | grep "$cronline1")" ]; then
    (crontab -u $user -l; echo "$cronline1" ) | crontab -u $user - >> $logfile 2>&1
fi

if [ -z  "$(crontab -u $user -l | grep "\*/10 \* \* \* \* /usr/local/bin/rtcheck irssi rtorrent")" ]; then
    (crontab -u $user -l; echo "$cronline2" ) | crontab -u $user - >> $logfile 2>&1
fi

echo
echo "crontab entries made. rtorrent and irssi will start on boot for $user"
echo
echo "ftp client should be set to explicit ftp over tls using port $ftpport" | tee $home/rtinst.info
echo
if [ $DLFLAG = 0 ]; then
  find $home -type d -print0 | xargs -0 chmod 755
fi
echo "If enabled, access https downloads at https://$SERVERIP/download/$user" | tee -a $home/rtinst.info
echo
echo "rutorrent can be accessed at https://$SERVERIP/rutorrent" | tee -a $home/rtinst.info
echo "rutorrent password set to $WEBPASS" | tee -a $home/rtinst.info
echo "to change rutorrent password enter: rtpass" | tee -a $home/rtinst.info
echo
echo "IMPORTANT: SSH Port set to $sshport - Ensure you can login before closing this session"
echo "ssh port changed to $sshport" | tee -a $home/rtinst.info > /dev/null
echo
echo "The above information is stored in rtinst.info in your home directory."
echo "To see contents enter: cat $home/rtinst.info"
echo
echo "To install webmin enter: sudo rtwebmin"
echo
echo "PLEASE REBOOT YOUR SYSTEM ONCE YOU HAVE NOTED THE ABOVE INFORMATION"
chown $user rtinst.info