Xvfb 起動スクリプト

[変えた方がよい]
・ディスプレイ番号やサイズを変数化したほうがよいでしょう

#!/bin/bash
#
# chkconfig: - 91 35
# description: Starts and stops XVfb. \
#              used to provide virtual frame buffer.

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

SERVICE="Xvfb"
RETVAL=0

XVFB=/usr/bin/Xvfb

start() {
    echo -n "Starting ${SERVICE}: "
    daemon ${XVFB} :5 -screen 0 800x600x24 &
    echo
}

stop() {
    echo -n "Stopping ${SERVICE}: "
    killproc Xvfb
    echo
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart|reload)
        stop
        start
        ;;
  *)
        echo $"Usage: $0 {start|stop|restart}"
        RETVAL=1
esac

exit ${RETVAL}