Linux Daemon for BitTorrent Sync. This shell script takes care of starting and stopping btsync. Written in Fedora, can be used in /etc/init.d/ to start btsync at boot.

btsync

#!/bin/bash
#
# btsync  This shell script takes care of starting and stopping btsync
#
# chkconfig: 2345 20 80
# description: btsync is BitTorrent Sync program which allows you \
#              to synchronize directories between computers.
# processname: btsync

# Source function library.
. /etc/rc.d/init.d/functions

prog=btsync
prog_path=${BTSYNC-/usr/local/bin}
pidfile=${prog_path}/.sync/sync.pid
config=
bt=${prog_path}/${prog}
STOP_TIMEOUT=${STOP_TIMEOUT-5}
RETVAL=0

start() {
    echo -n $"Starting $prog: "
    if [[ -n "$config" ]]; then
        daemon $bt --config ${config}
    else
        daemon $bt
    fi
    RETVAL=$?
    echo
    [ $RETVAL = 0 ]
    return $RETVAL
}

stop() {
    echo -n $"Stopping $prog: "
    killproc -p ${pidfile} -d ${STOP_TIMEOUT} $bt
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f ${pidfile}
}

# See how we were called.
case "$1" in
  start)
    start
    ;;
  stop)
    stop
    ;;
  status)
        status -p ${pidfile} $bt
    RETVAL=$?
    ;;
  restart)
    stop
    start
    ;;
  *)
    echo $"Usage: $prog {start|stop|status|restart|help}"
    RETVAL=2
esac

exit $RETVAL