forked from pool/suse-module-tools
64 lines
1.2 KiB
Plaintext
64 lines
1.2 KiB
Plaintext
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#!/bin/bash
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#
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# Packages that install kernels or kernel-modules create a flag
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#
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# /var/run/regenerate-initrd/<kernel image>
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#
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# to have the initrd for <kernel image> generated, or
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#
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# /var/run/regenerate-initrd/all
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#
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# to have all initrds generated. This script is called from posttrans
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# and takes care of generating the initrds
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shopt -s nullglob
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dir=/var/run/regenerate-initrd
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did_mkinitrd_setup=false
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run_mkinitrd_setup()
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{
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if ! $did_mkinitrd_setup; then
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if test -x /sbin/mkinitrd_setup; then
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/sbin/mkinitrd_setup
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fi
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did_mkinitrd_setup=true
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fi
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}
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if ! test -d "$dir"; then
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exit 0
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fi
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for f in "$dir"/*; do
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# check if we are in a build chroot
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if ! [ -f /etc/fstab -a ! -e /.buildenv -a -x /sbin/mkinitrd ] ; then
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echo "Please run mkinitrd as soon as your system is complete." >&2
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rm "$dir"/*
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exit 0
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fi
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break
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done
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if test -e "$dir/all"; then
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rm "$dir"/*
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run_mkinitrd_setup
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mkinitrd
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exit
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fi
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err=0
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for f in "$dir"/*; do
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rm "$f"
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image=${f##*/}
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initrd=initrd-${image#*-}
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if ! test -e "/boot/$image"; then
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echo "$0: /boot/$image does not exist, initrd won't be generated"
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continue
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fi
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run_mkinitrd_setup
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if ! mkinitrd -k "/boot/$image" -i "/boot/$initrd"; then
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err=$?
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fi
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done
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exit $err
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