rTorrent

Light bittorrent client.

InitScript (LSB)

/etc/init.d/rtorrent-daemon.sh

#!/bin/bash

### BEGIN INIT INFO
# Provides:          rtorrent-daemong

# Required-Start:    $local_fs $remote_fs $network $syslog $named
# Required-Stop:     $local_fs $remote_fs $network $syslog $named

# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6

# Short-Description: Start/stop rtorrent daemon for rutorrent
### END INIT INFO

NAME=rtorrent-daemon.sh
SCRIPTNAME=/etc/init.d/$NAME
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

#	Permet d'afficher un message plus visible (en vert)

#	@param $1 Le message
function successMsg(){
	echo -e "\033[32m${1}\033[0m"
}

#	Permet d'afficher un message plus visible (en orange)

#	@param $1 Le message
function warningMsg(){
	echo -e "\033[33m${1}\033[0m"
}

#	Permet d'afficher un message plus visible (en rouge)

#	Remarque : Cette fonction provoque l'arret du script
#	@param $1 Le message

function errorMsg(){
	echo -e "\033[31m${1}\033[0m"
	exit 1
}

#	Permet d'afficher un message plus visible (bleu)

function boldMsg(){
	    echo -e "\033[34m${1}\033[0m"
}

#	Permet un message a gauche avec un label a droite (vert)

#	@param $1 Le message
#	@param $2 (optionel) le label

function labelSuccessMsg() {
	local msg="$1"
	local label="$2"

	local color=$(tput setaf 2)
	local normal=$(tput sgr0)
	local supp=""
	local cold=0

	if [ -n "$msg" ]
	then
		let cold=-1
		supp="${color}|${normal}"
	fi

	if [ -z "$label" ]
	then
		label="ok"
	fi

	let cold=$(tput cols)-${#msg}+${#color}+${#normal}+${cold}

	printf "%s%${cold}s" "${supp}${msg}" "[${color} ${label} ${normal}]"
}

#	Permet un message a gauche avec un label a droite (rouge)

#	Remarque : arret du script
#	@param $1 Le message

#	@param $2 (optionel) le label
function labelErrorMsg() {
	local msg="$1"
	local label="$2"

	local color=$(tput setaf 1)
	local normal=$(tput sgr0)
	local supp=""
	local cold=0

	if [ -n "$msg" ]
	then
		let cold=-1
		supp="${color}|${normal}"
	fi

	if [ -z "$label" ]
	then
		label="fail"
	fi

	let cold=$(tput cols)-${#msg}+${#color}+${#normal}+${cold}

	printf "%s%${cold}s" "${supp}${msg}" "[${color} ${label} ${normal}]"

	exit 1
}

#	Permet un message a gauche avec un label a droite (orange)

#	@param $1 Le message
#	@param $2 (optionel) le label

function labelWarningMsg() {
	local msg="$1"
	local label="$2"

	local color=$(tput setaf 3)
	local normal=$(tput sgr0)
	local supp=""
	local cold=0

	if [ -n "$msg" ]
	then
		let cold=-1
		supp="${color}|${normal}"
	fi

	if [ -z "$label" ]
	then
		label="warn"
	fi

	let cold=$(tput cols)-${#msg}+${#color}+${#normal}+${cold}

	printf "%s%${cold}s" "${supp}${msg}" "[${color} ${label} ${normal}]"
}


#	Permet un message a gauche avec un label a droite (orange)

#	@param $1 Le message
#	@param $2 (optionel) le label

function labelBoldMsg() {
	local msg="$1"
	local label="$2"

	local color=$(tput setaf 6)
	local normal=$(tput sgr0)
	local supp=""
	local cold=0

	if [ -n "$msg" ]
	then
		let cold=-1
		supp="${color}|${normal}"
	fi

	if [ -z "$label" ]
	then
		label="info"
	fi

	let cold=$(tput cols)-${#msg}+${#color}+${#normal}+${cold}

	printf "%s%${cold}s" "${supp}${msg}" "[${color} ${label} ${normal}]"
}

case $1 in
	start)
		echo "Starting rtorrent... "
		su -l rtorrent -c "screen -fn -dmS rtd nice -19 rtorrent"

		if [ $? == 0 ]
		then
			labelSuccessMsg
		else
			labelErrorMsg
		fi
	;;
	stop)
		if [ "$(ps aux | grep -e '.*rtorrent$' -c)" != 0  ]
		then
			echo "Shutting down rtorrent... "
			killall -r "^.*rtorrent$"

			if [ $? == 0 ]
			then
				labelSuccessMsg
			else
				labelErrorMsg
			fi
		else
			labelBoldMsg "rtorrent is not running"
		fi
	;;
	status)
		if [ "$(ps aux | grep -e '.*rtorrent$' -c)" != 0  ]
		then
			labelSuccessMsg "rtorrent running" "running"
		else
			labelErrorMsg "rtorrent doesnt running" "shutdown"
		fi
	;;

	*)
		echo "Usage: $SCRIPTNAME {start|stop|status}" >&2
		exit 2
	;;
esac

chmod +x /etc/init.d/rtorrent-daemon.sh
update-rc.d rtorrent-daemon.sh defaults 99

Configuration

.rtorrent.rc

# This is an example resource file for rTorrent. Copy to

# ~/.rtorrent.rc and enable/modify the options as needed. Remember to
# uncomment the options you wish to enable.

#scgi_local = /tmp/rpc.socket

scgi_port = 127.0.0.1:5000

# Maximum and minimum number of peers to connect to per torrent.

#min_peers = 40
#max_peers = 100

# Same as above but for seeding completed torrents (-1 = same as downloading)

#min_peers_seed = 10
#max_peers_seed = 50

# Maximum number of simultanious uploads per torrent.

#max_uploads = 15

# Global upload and download rate in KiB. "0" for unlimited.

#download_rate = 0
#upload_rate = 0

# Default directory to save the downloaded torrents.

directory = /media/ext_usb_stockage

# Default session directory. Make sure you don't run multiple instance

# of rtorrent using the same session directory. Perhaps using a
# relative path?

session = /home/rtorrent/sessions

# Watch a directory for new torrents, and stop those that have been

# deleted.
#schedule = watch_directory,5,5,load_start=./watch/*.torrent

#schedule = untied_directory,5,5,stop_untied=

# Close torrents when diskspace is low.

#schedule = low_diskspace,5,60,close_low_diskspace=100M

# The ip address reported to the tracker.

#ip = 127.0.0.1
#ip = rakshasa.no

# The ip address the listening socket and outgoing connections is

# bound to.
#bind = 127.0.0.1

#bind = rakshasa.no

# Port range to use for listening.

#port_range = 6890-6999

# Start opening ports at a random position within the port range.

#port_random = no

# Check hash for finished torrents. Might be usefull until the bug is

# fixed that causes lack of diskspace not to be properly reported.
#check_hash = no

# Set whetever the client should try to connect to UDP trackers.

#use_udp_trackers = yes

# Alternative calls to bind and ip that should handle dynamic ip's.

#schedule = ip_tick,0,1800,ip=rakshasa
#schedule = bind_tick,0,1800,bind=rakshasa

# Encryption options, set to none (default) or any combination of the following:

# allow_incoming, try_outgoing, require, require_RC4, enable_retry, prefer_plaintext
#

# The example value allows incoming encrypted connections, starts unencrypted
# outgoing connections but retries with encryption if they fail, preferring

# plaintext to RC4 encryption after the encrypted handshake
#

# encryption = allow_incoming,enable_retry,prefer_plaintext

# Enable DHT support for trackerless torrents or when all trackers are down.

# May be set to "disable" (completely disable DHT), "off" (do not start DHT),
# "auto" (start and stop DHT as needed), or "on" (start DHT immediately).

# The default is "off". For DHT to work, a session directory must be defined.
#

# dht = auto

# UDP port to use for DHT.

#
# dht_port = 6881

# Enable peer exchange (for torrents not marked private)

#
# peer_exchange = yes

#

# Do not modify the following parameters unless you know what you're doing.
#

# Hash read-ahead controls how many MB to request the kernel to read

# ahead. If the value is too low the disk may not be fully utilized,
# while if too high the kernel might not be able to keep the read

# pages in memory thus end up trashing.
#hash_read_ahead = 10

# Interval between attempts to check the hash, in milliseconds.

#hash_interval = 100

# Number of attempts to check the hash while using the mincore status,

# before forcing. Overworked systems might need lower values to get a
# decent hash checking rate.

#hash_max_tries = 10