36 lines
887 B
Bash
36 lines
887 B
Bash
#!/bin/bash
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. /tmp/post-install/variables.txt
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#delete the udev rule in the image
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rule_file=`ls /etc/udev/rules.d/*net_persistent_names.rules`
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if [ -n "$rule_file" ];then
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rm -f $rule_file
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fi
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echo "Updating hostname to $HOSTNAME"
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sed -i "s/HOSTNAME=.*/HOSTNAME=$HOSTNAME/g" /etc/sysconfig/network
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hostname $HOSTNAME
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str_cfg_file=''
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if [ -d "/etc/sysconfig/network-scripts/" ];then
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#redhat
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str_cfg_file="/etc/sysconfig/network-scripts/ifcfg-$DEVICE"
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elif [ -d "/etc/sysconfig/network/" ];then
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#suse
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str_cfg_file="/etc/sysconfig/network/ifcfg-$DEVICE"
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else
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#ubuntu
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str_cfg_file="/etc/network/interfaces.d/$DEVICE"
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fi
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echo "Old ifcfg-$DEVICE is:"
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cat $str_cfg_file
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HWADDR=`ifconfig $DEVICE|grep HWaddr|awk '{print $5}'`
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sed -i "s/HWADDR=.*/HWADDR="$HWADDR"/g" $str_cfg_file
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sed -i "s/UUID=.*//g" $str_cfg_file
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echo "New ifcfg-$DEVICE is:"
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cat $str_cfg_file
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