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#!/bin/bash |
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# |
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# Startup script handle the initialisation of PXE daemon |
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# |
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# chkconfig: 345 80 54 |
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# |
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# description: A Preboot Execution Environment (PXE) Server. This |
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# server will allow you to network boot other PXE based machines. |
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# |
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# Script Authors: Erwan Velu <erwan@mandrakesoft.com> |
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# Antoine Ginies <aginies@mandrakesoft.com> |
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# |
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# Based on init script for pxe of Intel |
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# |
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# |
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# config: /etc/pxe.conf |
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# |
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### BEGIN INIT INFO |
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# Provides: pxe |
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# Required-Start: dhcpd |
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# Required-Stop: dhcpd |
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# Default-Start: 3 4 5 |
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# Short-Description: PXE daemon |
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# Description: A Preboot Execution Environment (PXE) Server. This server |
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# will allow you to network boot other PXE based machines. |
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### END INIT INFO |
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|
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# Source function library. |
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. /etc/rc.d/init.d/functions |
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|
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PXE_CONF=/etc/pxe.conf |
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PXE_BIN=/usr/sbin/pxe |
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PXE_PID=/tmp/pxe.pid |
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LOCKFILE=/var/lock/subsys/pxe |
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|
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RETVAL=0 |
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# |
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# See how we were called. |
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# |
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case "$1" in |
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start) |
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if [ "$(pidof dhcpd)" = "" ]; then |
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gprintf "Dhcp server is not running on this machine !\n" |
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gprintf "Be sure that a valid PXE Dhcp server is running on your network\n" |
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fi |
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|
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if [ ! -f ${PXE_CONF} ]; then |
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gprintf "${PXE_CONF} is not present !\n" |
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exit -1 |
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fi |
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|
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if [ ! -x ${PXE_BIN} ]; then |
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gprintf "${PXE_BIN} is not executable !\n" |
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exit -1 |
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fi |
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|
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# Looking for interface used for pxe service |
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INTERFACE=$(grep "interface=" ${PXE_CONF} | cut -d "=" -f 2); |
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|
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# Check if pxe is already running |
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if [ "$(pidof pxe)" = "" ]; then |
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rm -rf $LOCKFILE |
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rm -rf $PXE_PID |
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route add -host 255.255.255.255 $INTERFACE 1>/dev/null 2>/dev/null |
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route add -net 224.0.0.0 netmask 224.0.0.0 $INTERFACE 1>/dev/null 2>/dev/null |
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echo -n 'Starting PXE server' |
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daemon ${PXE_BIN} -c ${PXE_CONF} |
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RETVAL=$? |
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[ $RETVAL -eq 0 ] && touch /var/lock/subsys/pxe |
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echo |
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else |
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echo -n 'PXE server already started !' |
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echo |
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fi |
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;; |
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stop) |
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#action "Stopping pxe daemon: " |
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route del 255.255.255.255 2>/dev/null |
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route del -net 224.0.0.0/3 2>/dev/null |
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echo -n 'Stopping PXE server' |
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killproc ${PXE_BIN} |
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rm -f ${PXE_PID} |
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RETVAL=$? |
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[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/pxe |
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echo |
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;; |
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reload|restart) |
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$0 stop |
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$0 start |
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RETVAL=$? |
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;; |
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status) |
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status ${PXE_BIN} |
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RETVAL=$? |
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;; |
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*) |
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gprintf "Usage: /etc/rc.d/init.d/pxe {start|stop|restart|reload|status}\n" |
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exit 1 |
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esac |
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|
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exit $RETVAL |
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