WD Mybook Live - Transmission installation script

#!/bin/bash
#
#Compile and Install transmission bittorrent client on mybooklive
#
#Author: Proglin 2015-09-10
#Modified by HTaborda 2015-04-24
#
# Update: 2016-04-24 Introduced --no-check-certificate to the Transmission source download; server certificate outdated
# Update: 2016-02-26 LibEvent Extract Folder name changed + Compile Changed
# Update: 2016-02-22 LibEvent URL changed
#
# Note:
#   I strong recommend you to download an update firmware
#   Save it in public folder
#   If anything goes wrong you can update your firmware to clean the mess using:
#    /usr/local/sbin/updateFirmwareFromFile.sh /DataVolume/shares/Public/apnc-024310-048-20150507.deb
#
# References:
#https://trac.transmissionbt.com/wiki/Building#DebianSqueeze
#https://trac.transmissionbt.com/wiki/Scripts/initd
#http://falkhusemann.de/blog/2012/05/compiling-transmission-bittorrent-for-debiand/
#http://community.wd.com/t5/My-Book-Live/GUIDE-How-to-unbrick-a-totally-dead-MBL/td-p/435724
#http://support.wd.com/product/download.asp?groupid=902&sid=132&lang=en
start=$SECONDS

# CONFIGURATION TRANSMISSION VERSION
TRANSMISSIONSOURCE='http://download.transmissionbt.com/files/transmission-2.84.tar.xz'

# EXTRA CONFIGURATIONS
#TMPFOLDER='/root/temp'
#LIBEVENTSOURCE='http://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.18-stable.tar.gz'
LIBEVENTSOURCE='https://github.com/libevent/libevent/archive/release-2.0.18-stable.tar.gz'
LIBEVENTEXTRACTNAME='libevent-release-2.0.18-stable.tar.gz'

#Change TMP Folder to have more space!
TMPFOLDER='/shares/Public/tmpCompile'
TMP=$TMPFOLDER
TEMP=$TMPFOLDER
TMPDIR=$TMPFOLDER
export TMPDIR TMP TEMP

clear
echo "Welcome! Compile and Install Transmission 2.84"
echo "Created by Proglin v2015-09-10"
echo "      Last Update: v2016-02-26"
echo "ALWAYS back up your data before proceeding."
echo "This script was only tested with MyBookLive firmware 02.43.10-048"
printf "Your firmware version is: ";tail -1 /var/log/version.log
echo ""
echo "We are going to change some configs to install Tranmission"
read -p "This process takes around 30 minutes. Are you sure? (Y/N)" -n 1 -r
echo    # (optional) move to a new line
if [[ $REPLY =~ ^[Nn]$ ]]
then
    echo "OK. Exiting."
    exit
fi

mkdir -p $TMPFOLDER
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi

rm -f /var/lib/dpkg/info/wd-nas.*
cp /etc/apt/sources.list $TMPFOLDER/sources.list.bak
echo ""
printf "1/22 Configuring repositories... (part 1/3)"
APTSOURCESOLD="#Modified to install Transmission (old packages)
deb http://archive.debian.org/debian/ squeeze main
deb-src http://archive.debian.org/debian/ squeeze main
#deb http://ftp.br.debian.org/debian/ wheezy main
#deb-src http://ftp.br.debian.org/debian/ wheezy main\n"
printf "$APTSOURCESOLD" > /etc/apt/sources.list

apt-get -qq clean
apt-get -qq update >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "2/22 Installing packages... (part 1/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install tar >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "3/22 Installing packages... (part 2/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install ca-certificates >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "4/22 Installing packages... (part 3/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install intltool >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "5/22 Installing packages... (part 4/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install build-essential >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "6/22 Installing packages... (part 5/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install libtool >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "7/22 Configuring repositories... (part 2/3)"
APTSOURCESNEW="#Modified to install Transmission (new packages)
#deb http://archive.debian.org/debian/ squeeze main
#deb-src http://archive.debian.org/debian/ squeeze main
deb http://ftp.br.debian.org/debian/ wheezy main
deb-src http://ftp.br.debian.org/debian/ wheezy main\n"
printf "$APTSOURCESNEW" > /etc/apt/sources.list
apt-get -qq clean
apt-get -qq update 2>/dev/null
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "8/22 Installing packages... (part 6/7)"
export DEBIAN_FRONTEND=noninteractive
apt-get -qq -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" -o Dpkg::Options::="--force-confdef" install libssl-dev >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "9/22 Configuring repositories... (part 3/3)"
APTSOURCESOLD="#Modified to install Transmission (old packages)
deb http://archive.debian.org/debian/ squeeze main
deb-src http://archive.debian.org/debian/ squeeze main
#deb http://ftp.br.debian.org/debian/ wheezy main
#deb-src http://ftp.br.debian.org/debian/ wheezy main\n"
printf "$APTSOURCESOLD" > /etc/apt/sources.list

apt-get -qq clean
apt-get -qq update >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "10/22 Installing packages... (part 7/7)"
apt-get -q -y --force-yes --allow-unauthenticated -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -o Dpkg::Options::="--force-overwrite" install libcurl4-openssl-dev >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "11/22 Downloading sources of LIBEVENT..."
#Getting sources of Transmission and LibEvent
#wget -q $LIBEVENTSOURCE -O $TMPFOLDER/${LIBEVENTSOURCE##*/} >/dev/null 2>&1
wget -q $LIBEVENTSOURCE -O $TMPFOLDER/$LIBEVENTEXTRACTNAME >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi
#extract
#tar xf $TMPFOLDER/${LIBEVENTSOURCE##*/} -C $TMPFOLDER >/dev/null 2>&1
tar xf $TMPFOLDER/$LIBEVENTEXTRACTNAME -C $TMPFOLDER >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

printf "12/22 Downloading sources of TRANSMISSION"
#Getting sources of Transmission and LibEvent
#wget -q $TRANSMISSIONSOURCE -O $TMPFOLDER/${TRANSMISSIONSOURCE##*/} >/dev/null 2>&1
wget --no-check-certificate  $TRANSMISSIONSOURCE -O $TMPFOLDER/${TRANSMISSIONSOURCE##*/} >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi
#extract
tar xf $TMPFOLDER/${TRANSMISSIONSOURCE##*/} -C $TMPFOLDER >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#clean cache
apt-get clean

#Getfilenames of directories
#AFTER_SLASH=${LIBEVENTSOURCE##*/}
#file="${AFTER_SLASH%%\?*}"
file=${LIBEVENTEXTRACTNAME}
DIRLIBEVENTSOURCE=${file%.tar.xz}
DIRLIBEVENTSOURCE=${DIRLIBEVENTSOURCE%.tar.gz}

#Configure LIBEVENT
cd $TMPFOLDER/$DIRLIBEVENTSOURCE
printf "13/22 Configuring LIBEVENT to compile..."
./autogen.sh >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi
./configure --prefix=/usr >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#Compile LIBEVENT
printf "14/22 Compiling LIBEVENT..."
make >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#Install LIBEVENT
printf "15/22 Installing LIBEVENT..."
make install >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#Configure TRANSMISSION
AFTER_SLASH=${TRANSMISSIONSOURCE##*/}
file="${AFTER_SLASH%%\?*}"
DIRTRANSMISSION=${file%.tar.xz}
DIRTRANSMISSION=${DIRTRANSMISSION%.tar.gz}

cd $TMPFOLDER/$DIRTRANSMISSION
printf "16/22 Configuring TRANSMISSION to compile..."
./configure --prefix=/usr --enable-lightweight --enable-daemon --enable-utp >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#Compile TRANSMISSION
printf "17/22 Compiling TRANSMISSION..."
make >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi

#Install TRANSMISSION
printf "18/22 Installing TRANSMISSION..."
#mkdir -p /root/.config/transmissiond
make install >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi


#settings.json
read -d '' SETTINGSJSON <<"EOF"
{
    "alt-speed-down": 300,
    "alt-speed-enabled": true,
    "alt-speed-time-begin": 420,
    "alt-speed-time-day": 127,
    "alt-speed-time-enabled": true,
    "alt-speed-time-end": 30,
    "alt-speed-up": 10,
    "bind-address-ipv4": "0.0.0.0",
    "bind-address-ipv6": "::",
    "blocklist-enabled": true,
    "blocklist-url": "http://list.iblocklist.com/?list=bt_level1&fileformat=p2p&archiveformat=gz",
    "cache-size-mb": 8,
    "dht-enabled": true,
    "download-dir": "/DataVolume/shares/Public/Torrents/Completed",
    "download-queue-enabled": true,
    "download-queue-size": 5,
    "encryption": 2,
    "idle-seeding-limit": 30,
    "idle-seeding-limit-enabled": true,
    "incomplete-dir": "/DataVolume/shares/Public/Torrents/Incomplete",
    "incomplete-dir-enabled": true,
    "lazy-bitfield-enabled": true,
    "lpd-enabled": false,
    "message-level": 2,
    "peer-congestion-algorithm": "lp",
    "peer-id-ttl-hours": 6,
    "peer-limit-global": 260,
    "peer-limit-per-torrent": 80,
    "peer-port": 51003,
    "peer-port-random-high": 65535,
    "peer-port-random-low": 49152,
    "peer-port-random-on-start": false,
    "peer-socket-tos": "lowcost",
    "pex-enabled": true,
    "port-forwarding-enabled": false,
    "preallocation": 2,
    "prefetch-enabled": 0,
    "queue-stalled-enabled": true,
    "queue-stalled-minutes": 60,
    "ratio-limit": 0.1000,
    "ratio-limit-enabled": true,
    "rename-partial-files": true,
    "rpc-authentication-required": false,
    "rpc-bind-address": "0.0.0.0",
    "rpc-enabled": true,
    "rpc-password": "{ee82e7a5337f8d06704c133d83fd69da54bdc785ixojPp6Z",
    "rpc-port": 9091,
    "rpc-url": "/transmission/",
    "rpc-username": "transmission",
    "rpc-whitelist": "127.0.0.1,192.168.*.*",
    "rpc-whitelist-enabled": true,
    "scrape-paused-torrents-enabled": true,
    "script-torrent-done-enabled": false,
    "script-torrent-done-filename": "/DataVolume/shares/Public/Torrents/Scripts/processaTorrent.sh",
    "seed-queue-enabled": true,
    "seed-queue-size": 10,
    "speed-limit-down": 1100,
    "speed-limit-down-enabled": true,
    "speed-limit-up": 85,
    "speed-limit-up-enabled": true,
    "start-added-torrents": true,
    "trash-original-torrent-files": true,
    "umask": 0,
    "upload-slots-per-torrent": 8,
    "utp-enabled": true,
    "watch-dir": "/DataVolume/shares/Public/Torrents/Monitora",
    "watch-dir-enabled": false
}

EOF

#INIT.D file
read -d '' INITD <<"EOF"
#! /bin/sh
### BEGIN INIT INFO
# Provides:          transmission-daemon
# Required-Start:    networking
# Required-Stop:     networking
# Default-Start:     2 3 5
# Default-Stop:      0 1 6
# Short-Description: Start the transmission BitTorrent daemon client.
### END INIT INFO

# Original Author: Lennart A. Jaette, based on Rob Howell's script
# Modified by Maarten Van Coile & others (on IRC)

# Do NOT "set -e"

#
# ----- CONFIGURATION -----
#
# For the default location Transmission uses, visit:
# http://trac.transmissionbt.com/wiki/ConfigFiles
# For a guide on how set the preferences, visit:
# http://trac.transmissionbt.com/wiki/EditConfigFiles
# For the available environement variables, visit:
# http://trac.transmissionbt.com/wiki/EnvironmentVariables
#
# The name of the user that should run Transmission.
# It's RECOMENDED to run Transmission in it's own user,
# by default, this is set to 'transmission'.
# For the sake of security you shouldn't set a password
# on this user
USERNAME=root


# ----- *ADVANCED* CONFIGURATION -----
# Only change these options if you know what you are doing!
#
# The folder where Transmission stores the config & web files.
# ONLY change this you have it at a non-default location
#TRANSMISSION_HOME="/var/config/transmission-daemon"
#TRANSMISSION_WEB_HOME="/usr/share/transmission/web"
#
# The arguments passed on to transmission-daemon.
# ONLY change this you need to, otherwise use the
# settings file as per above.
#TRANSMISSION_ARGS=""


# ----- END OF CONFIGURATION -----
#
# PATH should only include /usr/* if it runs after the mountnfs.sh script.
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
DESC="bittorrent client"
NAME=transmission-daemon
DAEMON=$(which $NAME)
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0

# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

# Load the VERBOSE setting and other rcS variables
[ -f /etc/default/rcS ] && . /etc/default/rcS

#
# Function that starts the daemon/service
#

do_start()
{
    # Export the configuration/web directory, if set
    if [ -n "$TRANSMISSION_HOME" ]; then
          export TRANSMISSION_HOME
    fi
    if [ -n "$TRANSMISSION_WEB_HOME" ]; then
          export TRANSMISSION_WEB_HOME
    fi

    # Return
    #   0 if daemon has been started
    #   1 if daemon was already running
    #   2 if daemon could not be started
    start-stop-daemon --chuid $USERNAME --start --pidfile $PIDFILE --make-pidfile \
            --exec $DAEMON --background --test -- -f $TRANSMISSION_ARGS > /dev/null \
            || return 1
    start-stop-daemon --chuid $USERNAME --start --pidfile $PIDFILE --make-pidfile \
            --exec $DAEMON --background -- -f $TRANSMISSION_ARGS \
            || return 2
}

#
# Function that stops the daemon/service
#
do_stop()
{
        # Return
        #   0 if daemon has been stopped
        #   1 if daemon was already stopped
        #   2 if daemon could not be stopped
        #   other if a failure occurred
        start-stop-daemon --stop --quiet --retry=TERM/10/KILL/5 --pidfile $PIDFILE --exec $DAEMON
        RETVAL="$?"
        [ "$RETVAL" = 2 ] && return 2

        # Wait for children to finish too if this is a daemon that forks
        # and if the daemon is only ever run from this initscript.
        # If the above conditions are not satisfied then add some other code
        # that waits for the process to drop all resources that could be
        # needed by services started subsequently.  A last resort is to
        # sleep for some time.

        start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
        [ "$?" = 2 ] && return 2

        # Many daemons don't delete their pidfiles when they exit.
        rm -f $PIDFILE

        return "$RETVAL"
}

case "$1" in
  start)
        echo "Starting $DESC" "$NAME..."
        do_start
        case "$?" in
                0|1) echo "   Starting $DESC $NAME succeeded" ;;
                *)   echo "   Starting $DESC $NAME failed" ;;
        esac
        ;;
  stop)
        echo "Stopping $DESC $NAME..."
        do_stop
        case "$?" in
                0|1) echo "   Stopping $DESC $NAME succeeded" ;;
                *)   echo "   Stopping $DESC $NAME failed" ;;
        esac
        ;;
  restart|force-reload)
        #
        # If the "reload" option is implemented then remove the
        # 'force-reload' alias
        #
        echo "Restarting $DESC $NAME..."
        do_stop
        case "$?" in
          0|1)
                do_start
                case "$?" in
                    0|1) echo "   Restarting $DESC $NAME succeeded" ;;
                    *)   echo "   Restarting $DESC $NAME failed: couldn't start $NAME" ;;
                esac
                ;;
          *)
                echo "   Restarting $DESC $NAME failed: couldn't stop $NAME" ;;
        esac
        ;;
  *)
        echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
        exit 3
        ;;
esac

EOF

#Setting TRANSMISSION to auto startup
printf "19/22 Configuring TRANSMISSION to auto startup"
printf "$INITD" > /etc/init.d/transmission-daemon
chmod +x /etc/init.d/transmission-daemon
chown root:root /etc/init.d/transmission-daemon
#Adding autostart to transmission
update-rc.d transmission-daemon defaults >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi


#Starting TRANSMISSION
printf "20/22 Configuring TRANSMISSION settings.json"
/etc/init.d/transmission-daemon start >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi

#Wait transmission to create config files structure
sleep 5

/etc/init.d/transmission-daemon stop >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
fi

#configuring SETTINGS.JSON
printf "$SETTINGSJSON" > /root/.config/transmission-daemon/settings.json
echo " OK!"

printf "21/22 Cleaning temp files"
#Cleaning temp files
cp /etc/apt/sources.list /etc/apt/sources.list.new
cat $TMPFOLDER/sources.list.bak > /etc/apt/sources.list
rm -rf $TMPFOLDER
apt-get clean
echo " OK!"

#Starting TRANSMISSION
printf "22/22 Starting TRANSMISSION"
/etc/init.d/transmission-daemon start >/dev/null 2>&1
if [[ $? > 0 ]]
then
    echo "The command failed, exiting." ; exit
else
    echo " OK!"
fi


end=$SECONDS
echo "Total time: $((end - start)) secs."
echo "Done!"
echo "Cross your fingers and access http://mybooklive:9091/"
echo "TODO: REMEMBER to configure: settings.json"
echo ""