In SUSE, one can pass a list of kernel files via -k parameter.
For each an initrd is generated as passed via -i parameters.
Make the dracut mkinitrd wrapper compatible to those.
For now only one kernel file and initrd target can be specified.
This will get enhanced with a follow-up patch.
Signed-off-by: Thomas Renninger <trenn@xxxxxxx>
---
mkinitrd-dracut.sh | 50 +++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 41 insertions(+), 9 deletions(-)
mode change 100644 => 100755 mkinitrd-dracut.sh
diff --git a/mkinitrd-dracut.sh b/mkinitrd-dracut.sh
old mode 100644
new mode 100755
index ffea2d1..ace7725
--- a/mkinitrd-dracut.sh
+++ b/mkinitrd-dracut.sh
@@ -1,6 +1,8 @@
#!/bin/bash --norc
kver=$(uname -r)
+boot_dir="/boot"
+
error() { echo "$@" >&2; }
usage () {
@@ -80,10 +82,27 @@ while (($# > 0)); do
--looppath*) ;;
--dsdt*) ;;
--bootchart) ;;
- *) if [[ ! $target ]]; then
- target=$1
- elif [[ ! $kernel ]]; then
- kernel=$1
+ -b) read_arg boot_dir "$@" || shift
+ if [ ! -d $boot_dir ];then
+ error "Boot directory $boot_dir does not exist"
+ exit 1
+ fi
+ ;;
+ -k) # Would be nice to get a list of images here
+ read_arg kernel_images "$@" || shift
+ for kernel_image in $kernel_images;do
+ kernels="$kernels ${kernel_image#*-}"
+ done
+ ;;
+ -i) read_arg initrd_images "$@" || shift
+ for initrd_image in $initrd_images;do
+ targets="$targets $boot_dir/$initrd_images"
+ done
+ ;;
+ *) if [[ ! $targets ]]; then
+ targets=$1
+ elif [[ ! $kernels ]]; then
+ kernels=$1
else
usage
fi;;
@@ -91,11 +110,24 @@ while (($# > 0)); do
shift
done
-[[ $target && $kernel ]] || usage
-[[ $img_vers ]] && target="$target-$kernel"
+[[ $targets && $kernels ]] || usage
+
+# We can have several targets/kernels, transform the list to an array
+targets=( $targets )
+[[ $kernels ]] && kernels=( $kernels )
-if [[ $basicmodules ]]; then
+for ((i=0 ; $i<${#targets[@]} ; i++)); do
+
+ if [[ $img_vers ]];then
+ target="${targets[$i]}-${kernels[$i]}"
+ else
+ target="${targets[$i]}"
+ fi
+ kernel="${kernels[$i]}"
+
+ if [[ $basicmodules ]]; then
dracut $dracut_args --add-drivers "$basicmodules" "$target" "$kernel"
-else
+ else
dracut $dracut_args "$target" "$kernel"
-fi
+ fi
+done
--
1.7.6.1
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