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#!/bin/bash
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#!/bin/bash
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#
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#
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# Noninteractive HW detection and configuration
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# Noninteractive HW detection and configuration
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# in particular configure network devices
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#
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#
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# Urs Beyerle, PSI
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# Urs Beyerle, PSI
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#
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#
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### -----------------------------------------------------------
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### -----------------------------------------------------------
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### -----------------------------------------------------------
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### -----------------------------------------------------------
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# do not start network
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# do not start network
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NONET=$( cmdline_parameter nonet )
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NONET=$( cmdline_parameter nonet )
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# static IP
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IPADDR=$( cmdline_value ip )
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# gateway
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GATEWAY=$( cmdline_value gw )
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# netmask
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NETMASK=$( cmdline_value netmask )
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### -----------------------------------------------------------
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### -----------------------------------------------------------
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### Main
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### Main
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### -----------------------------------------------------------
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### -----------------------------------------------------------
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# run kudzu in quiet mode
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### run kudzu in quiet mode
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action $"Hardware auto-detection, please wait... " /usr/sbin/kudzu -q
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action $"Hardware auto-detection, please wait... " /usr/sbin/kudzu -q
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### never start on boot the following network devices (wifi0, ath0)
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for iface in wifi0 ath0; do
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    for file in networking/profiles/default/ifcfg \
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	networking/devices/ifcfg \
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	network-scripts/ifcfg; do
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      if [ -e /etc/sysconfig/${file}-${iface} ]; then
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	  sed -i "s/ONBOOT=.*/ONBOOT=no/" /etc/sysconfig/${file}-${iface}
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      fi
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    done
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done
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# disable start network devices, if NONET is defined
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### disable start network devices, if NONET is defined
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if [ $NONET ]; then
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if [ $NONET ]; then
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    for iface in eth0 eth1 eth2 eth3; do
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    # find all network devices (exclude loopback device)
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        for file in networking/profiles/default/ifcfg \
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    config_files=$( find /etc/sysconfig -name ifcfg-* 2>/dev/null | grep -v ifcfg-lo )
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                    networking/devices/ifcfg \
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                    network-scripts/ifcfg; do
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    for file in $config_files; do
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	  if [ -e /etc/sysconfig/${file}-${iface} ]; then
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	      sed -i "s/ONBOOT=.*/ONBOOT=no/" /etc/sysconfig/${file}-${iface}
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	sed -i "s/ONBOOT=.*/ONBOOT=no/" $file
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	  fi
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        done
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    done
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    done
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fi
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fi
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### define static IP and gateway, netmask
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if [ $IPADDR ]; then
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    if [ ! $GATEWAY ]; then
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	# default gatway x.y.z.1
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	GATEWAY=$( echo $IPADDR | awk -F"." '{ print $1"."$2"."$3".1" }' )
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	if [ ! $NETMASK ]; then
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	    NETMASK=255.255.255.0
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	fi
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    fi
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    # create config files for eth0
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    for iface in eth0; do
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	for file in networking/profiles/default/ifcfg \
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	            networking/devices/ifcfg \
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	            network-scripts/ifcfg; do
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	  sed -i "s/BOOTPROTO=.*/BOOTPROTO=none/" /etc/sysconfig/${file}-${iface}
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	  echo "IPADDR=$IPADDR" > /etc/sysconfig/${file}-${iface}
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	  echo "NETMASK=$NETMASK" > /etc/sysconfig/${file}-${iface}
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	  echo "GATEWAY=$GATEWAY" > /etc/sysconfig/${file}-${iface}
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	done
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    done
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fi
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### activate ipw3945d daemon, if we have Intel IPW3945 WLAN
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lspci | grep -q Intel.*3945ABG
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[ "$?" = "0" ] && chkconfig ipw3945d on 2>/dev/null
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### activate Atheros WLAN
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lspci | grep -q Ethernet.*Atheros
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if [ "$?" = "0" ]; then
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    # bring ath0 up
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    ifconfig ath0 up > /dev/null 2>&1
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    # replace wifi with ath0
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    for file in networking/profiles/default/ifcfg \
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	networking/devices/ifcfg \
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	network-scripts/ifcfg; do
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      if [ -e /etc/sysconfig/${file}-wifi0 ]; then
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	  mv /etc/sysconfig/${file}-wifi0 /etc/sysconfig/${file}-ath0
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	  sed -i "s/wifi0/ath0/" /etc/sysconfig/${file}-ath0
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	  grep -q Wireless /etc/sysconfig/${file}-ath0
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	  [ "$?" != "0" ] && echo "TYPE=Wireless" >> /etc/sysconfig/${file}-ath0
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      fi
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    done
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fi
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