Attachment 5507 Details for Bug 26788 – Набросок sysvinit-сервиса

Набросок sysvinit-сервиса

netdev (text/plain), 1.73 KB, created by Evgenii Terechkov on 2012-07-09 22:49:17 MSK

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Creator: Evgenii Terechkov

Created: 2012-07-09 22:49:17 MSK

Size: 1.73 KB

patch

obsolete

>#!/bin/sh
>#
># chkconfig: - 14 86
># description: Mount and unmount network block devices (iSCSI, AoE, ...)
>#
># config:  /etc/fstab
>
>### BEGIN INIT INFO
># Provides: netdev
># Required-Start: $network
># Required-Stop: $network
># Default-Start:
># Short-Description: Mount and unmount network block devices
># Description: Mount and unmount network block devices (iSCSI, AoE, ...)
>### END INIT INFO
>
># Do not load RH compatibility interface.
>WITHOUT_RC_COMPAT=1
>
># Source function library.
>. /etc/rc.d/init.d/functions
>
>RETVAL=0
>
>mount_nodes()
>{
>	sleep 5
>	action 'Mounting netdev filesystems:' mount -a -O _netdev
>	return 0
>}
>
>umount_all_luns()
>{
>    local d m dev p s
>
>    cat /proc/mounts | sed -ne '/^\/dev\/.*/p' | while read d m t o x; do 
>	if [ "$m" = "/" ] ; then 
>	    continue;
>	fi
>	if [ -L "$d" ] ; then
>	    d=$(readlink -f $d)
>	fi
>	dev=${d##/dev}
>
>	if [ "${dev##/sd}" = "$dev" ] ; then
>	    continue;
>	fi
>	p="/sys/block${dev%%[0-9]*}"
>
>	if [ ! -d ${p} ] && [ ! -d ${p}/device ] ; then
>	    continue;
>	fi
>
>	s=$(cd -P ${p}/device && echo $PWD)
>
>	case "$s" in
>	    */session[0-9]*/*)
>		# This is an iSCSI device (FIXME: AoE?)
>		echo -n "Unmount $m: "
>		umount "$m"
>		RETVAL=$?
>		if [ $RETVAL == "0" ]; then
>			echo_success
>		else
>			echo_failure
>		fi
>		echo
>		#return 0
>	    ;;
>	esac
>    done
>}
>
>start()
>{
>	modprobe -q iscsi_tcp
>	modprobe -q ib_iser
>        modprobe -q aoe
>	mount_nodes
>	return $RETVAL
>}
>
>stop()
>{
>	umount_all_luns
>	modprobe -r iscsi_tcp 2>/dev/null
>	modprobe -r ib_iser 2>/dev/null
>	modprobe -r aoe 2>/dev/null
>	return $RETVAL
>}
>
>restart()
>{
>	stop
>	start
>}
>
>case "$1" in
>	start)
>	    start
>	;;
>	stop)
>	    stop
>	;;
>	reload)
>	    restart
>	;;
>	restart)
>	    restart
>	;;
>	*)
>	    msg_usage "${0##*/} {start|stop|reload|restart}"
>	RETVAL=1
>esac
>
>exit $RETVAL

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Attachments on bug 26788: 5507