rtorrent setup on slave

.rtorrent.rc

system.method.set_key = event.download.finished,done,"execute=/usr/local/bin/run.sh,$d.get_name=;d.set_directory=/var/www"
schedule = watch_directory,1,1,load_start=/root/torrent/watch/*.torrent

run.sh

root@test3:~# cat /usr/local/bin/run.sh
#!/bin/sh
logger run.sh started with $1
mv  /root/torrent/$1 /var/www
test.sh $1 2>&1 > /dev/null &

test.sh

root@test3:~# cat /usr/local/bin/test.sh
#!/bin/sh
own=`hostname -i|sed 's/ /\n/g'|grep -F '10.'`
killall -9 mysqld
rm -r /dev/shm/mysql
mkdir /dev/shm/mysql
chown mysql:mysql /dev/shm/mysql
mysql_install_db
service mysql start
logger mysql started
mysql -u root -e 'create database drupal'
cd /var/www/$1
drush si -y standard --db-url='mysql://root@localhost/drupal'
drush ev 'module_enable(array("simpletest"));'
chown -R www-data:www-data sites/default/files/
grep -v install_profile sites/default/settings.php > /tmp/x
mv /tmp/x sites/default/settings.php
while read -r test
do
  logger testing "$test"
  sudo -u www-data php core/scripts/run-tests.sh --url http://localhost/$1 --class "$test" 2>&1 >> result.txt 
done <  "tests/$own"
scp result.txt `cat /etc/ssh/master/ip`:results/$1

Don't forget aptitude install screen rtorrent