89 lines
2.3 KiB
Diff
89 lines
2.3 KiB
Diff
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mkinitrd-dracut.sh: Introduce -i -k parameters
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In SUSE, one can pass a list of kernel files via -k parameter.
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For each an initrd is generated as passed via -i parameters.
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Make the dracut mkinitrd wrapper compatible to those.
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For now only one kernel file and initrd target can be specified.
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This will get enhanced with a follow-up patch.
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Signed-off-by: Thomas Renninger <trenn@suse.de>
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diff --git a/mkinitrd-dracut.sh b/mkinitrd-dracut.sh
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old mode 100644
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new mode 100755
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index ffea2d1..ace7725
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--- a/mkinitrd-dracut.sh
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+++ b/mkinitrd-dracut.sh
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@@ -1,6 +1,8 @@
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#!/bin/bash --norc
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kver=$(uname -r)
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+boot_dir="/boot"
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+
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error() { echo "$@" >&2; }
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usage () {
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@@ -80,10 +82,27 @@ while (($# > 0)); do
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--looppath*) ;;
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--dsdt*) ;;
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--bootchart) ;;
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- *) if [[ ! $target ]]; then
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- target=$1
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- elif [[ ! $kernel ]]; then
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- kernel=$1
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+ -b) read_arg boot_dir "$@" || shift
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+ if [ ! -d $boot_dir ];then
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+ error "Boot directory $boot_dir does not exist"
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+ exit 1
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+ fi
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+ ;;
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+ -k) # Would be nice to get a list of images here
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+ read_arg kernel_images "$@" || shift
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+ for kernel_image in $kernel_images;do
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+ kernels="$kernels ${kernel_image#*-}"
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+ done
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+ ;;
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+ -i) read_arg initrd_images "$@" || shift
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+ for initrd_image in $initrd_images;do
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+ targets="$targets $boot_dir/$initrd_images"
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+ done
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+ ;;
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+ *) if [[ ! $targets ]]; then
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+ targets=$1
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+ elif [[ ! $kernels ]]; then
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+ kernels=$1
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else
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usage
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fi;;
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@@ -91,11 +110,24 @@ while (($# > 0)); do
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shift
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done
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-[[ $target && $kernel ]] || usage
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-[[ $img_vers ]] && target="$target-$kernel"
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+[[ $targets && $kernels ]] || usage
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+
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+# We can have several targets/kernels, transform the list to an array
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+targets=( $targets )
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+[[ $kernels ]] && kernels=( $kernels )
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-if [[ $basicmodules ]]; then
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+for ((i=0 ; $i<${#targets[@]} ; i++)); do
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+
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+ if [[ $img_vers ]];then
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+ target="${targets[$i]}-${kernels[$i]}"
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+ else
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+ target="${targets[$i]}"
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+ fi
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+ kernel="${kernels[$i]}"
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+
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+ if [[ $basicmodules ]]; then
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dracut $dracut_args --add-drivers "$basicmodules" "$target" "$kernel"
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-else
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+ else
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dracut $dracut_args "$target" "$kernel"
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-fi
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+ fi
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+done
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