2014-08-25 07:00:13 +00:00
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#!/bin/bash
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#Only used by sysclone
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#if the /etc/systemimager/byid_real_map.conf exist,
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#the device name used in fstab and grub are in "by-id" style
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#use the by-id name on target node to replace the name on the goden client
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if [ ! -e /etc/systemimager/byid_real_map.conf ];then
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exit 0
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fi
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sed -e 's/-part[0-9]\+//g' -e 's/[0-9]\+$//' /etc/systemimager/byid_real_map.conf | uniq |
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while read str_line
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do
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str_old_dev="${str_line%%:*}"
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str_real="${str_line##*:}"
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str_real="${str_line##*/}"
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# str_dev_prefix=`basename $str_old_dev | awk -F'-' '{print $1}'`
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#find out the new by-id name
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2014-10-27 02:38:25 +00:00
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str_new_dev=`ls -l --time-style=locale /dev/disk/by-id/ | grep -E "$str_real\$" | awk '{print $9}'|head -n 1`
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2014-08-25 07:00:13 +00:00
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if [ -z "$str_new_dev" ];then
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continue
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fi
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str_new_dev="/dev/disk/by-id/${str_new_dev}"
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for str_file_name in \
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/boot/efi/efi/SuSE/elilo.conf \
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/boot/efi/EFI/redhat/grub.conf \
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/boot/grub/menu.lst \
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/boot/grub/device.map \
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/etc/elilo.conf \
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/etc/fstab \
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/etc/grub.conf \
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/etc/lilo.conf \
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/etc/yaboot.conf
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do
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if [ -f $str_file_name ];then
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sed -i "s:$str_old_dev:$str_new_dev:g" "$str_file_name"
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fi
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done
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done
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exit 0
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