48 lines
1.5 KiB
Bash
48 lines
1.5 KiB
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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hostname $HOSTNAME
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#write the config files, the device name may change after reboot
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#so use the dhcp for all interface
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#device_names=`ifconfig -a | grep -i hwaddr | grep -i 'Ethernet' | grep -v usb| awk '{print $1}'`
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device_names=`ip link |grep "BROADCAST" |awk '{print $2}' | sed s/://`
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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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grep -i HOSTNAME /etc/sysconfig/network
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if [ $? -eq 0 ];then
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sed -i "s/HOSTNAME=.*/HOSTNAME=$HOSTNAME/g" /etc/sysconfig/network
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else
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echo "HOSTNAME=$HOSTNAME" >> /etc/sysconfig/network
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fi
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for i in $device_names;do
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str_cfg_file="/etc/sysconfig/network-scripts/ifcfg-$i"
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echo "DEVICE=$i" > $str_cfg_file
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echo "BOOTPROTO=dhcp" >> $str_cfg_file
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echo "NM_CONTROLLED=yes" >> $str_cfg_file
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echo "ONBOOT=yes" >> $str_cfg_file
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done
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elif [ -d "/etc/sysconfig/network/" ];then
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#suse
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echo "$HOSTNAME" > /etc/HOSTNAME
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for i in $device_names;do
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str_cfg_file="/etc/sysconfig/network/ifcfg-$i"
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echo "DEVICE=$i" > $str_cfg_file
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echo "BOOTPROTO=dhcp" >> $str_cfg_file
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echo "STARTMODE=onboot" >> $str_cfg_file
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echo "DHCLIENT_PRIMARY_DEVICE=yes" >> $str_cfg_file
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done
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else
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#ubuntu
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echo "Does not support ubuntu."
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exit 1
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fi
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