#!/bin/bash --norc
-# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
-# ex: ts=8 sw=4 sts=4 et filetype=sh
#
-# mkinitrd compability wrapper for SUSE.
+# mkinitrd compatibility wrapper for SUSE.
#
# Copyright (c) 2013 SUSE Linux Products GmbH. All rights reserved.
#
boot_dir="/boot"
quiet=0
-host_only=1
-force=0
logfile=/var/log/YaST2/mkinitrd.log
dracut_cmd=dracut
$cmd " /etc/sysconfig/kernel."
$cmd " -d root_device Root device. Defaults to the device from"
$cmd " which / is mounted. Overrides the rootdev"
- $cmd " enviroment variable if set."
+ $cmd " environment variable if set."
$cmd " -j device Journal device"
$cmd " -D interface Run dhcp on the specified interface."
$cmd " -I interface Configure the specified interface statically."
- $cmd " -a acpi_dsdt Attach compiled ACPI DSDT (Differentiated"
- $cmd " System Description Table) to initrd. This"
- $cmd " replaces the DSDT of the BIOS. Defaults to"
- $cmd " the ACPI_DSDT variable in /etc/sysconfig/kernel."
+ $cmd " -a acpi_dsdt Obsolete, do not use."
$cmd " -s size Add splash animation and bootscreen to initrd."
[[ $1 = '-n' ]] && exit 0
local prefix=$1
[ -z "$prefix" ] && return
- mask=$(echo "(2 ^ 32) - (2 ^ $prefix)" | bc -l)
+ mask=$(( 0xffffffff << (32 - $prefix) ))
byte1=$(( mask >> 24 ))
byte2=$(( mask >> 16 ))
byte3=$(( mask >> 8 ))
return
}
+kernel_version_from_image() {
+ local dir="${1%/*}/"
+ [[ "$dir" != "$1" ]] || dir=""
+ local kernel_image="$1" kernel_image_gz="${dir}vmlinux-${1#*-}.gz"
+ echo kernel_image_gz="'$kernel_image_gz'" >&2
+
+ if get_kernel_version "$kernel_image" 2>/dev/null; then
+ return
+ fi
+
+ # As a last resort, try vmlinux-$version.gz, which might be around
+ get_kernel_version "$kernel_image_gz" 2>/dev/null
+}
# Taken over from SUSE mkinitrd
default_kernel_images() {
arm*)
regex='[uz]Image'
;;
- aarch64)
+ aarch64|riscv64)
regex='Image'
;;
*) regex='vmlinu.'
[ -L "$boot_dir/$kernel_image" ] && continue
[ "${kernel_image%%.gz}" != "$kernel_image" ] && continue
- kernel_version=$(/usr/bin/get_kernel_version \
+
+ kernel_version=$(kernel_version_from_image \
$boot_dir/$kernel_image 2> /dev/null)
initrd_image=$(echo $kernel_image | sed -e "s|${regex}|initrd|")
if [ "$kernel_image" != "$initrd_image" -a \
for initrd_image in $initrd_images;do
targets="$targets $initrd_image"
done
- host_only=1
- force=1
}
while (($# > 0)); do
-k) # Would be nice to get a list of images here
read_arg kernel_images "$@" || shift $?
for kernel_image in $kernel_images;do
+ [ -L "/boot/$kernel_image" ] && kernel_image="$(readlink "/boot/$kernel_image")"
kernels="$kernels ${kernel_image#*-}"
done
- host_only=1
- force=1
;;
-i) read_arg initrd_images "$@" || shift $?
for initrd_image in $initrd_images;do
+ [ -L "/boot/$initrd_image" ] && initrd_image="$(readlink "/boot/$initrd_image")"
# Check if the initrd_image contains a path.
# if not, then add the default boot_dir
dname=`dirname $initrd_image`
;;
-M) read_arg map_file "$@" || shift $?
;;
- -A) host_only=0;;
+ -A) dracut_args="${dracut_args} --no-host-only";;
-B) skip_update_bootloader=1;;
-v|--verbose) dracut_args="${dracut_args} -v";;
-L) logfile=;;
dracut_cmdline="${dracut_cmdline} ip=$(ipconfig $static_if)":
;;
-a) read_arg acpi_dsdt "$@" || shift $?
- echo "mkinitrd: custom DSDT not yet supported"
+ echo "Obsolete -a param, use acpi_table_dir= and acpi_override= variables in /etc/dracut.conf.d/"
exit 1
;;
-s) read_arg boot_splash "$@" || shift $?
--version|-R)
echo "mkinitrd: dracut compatibility wrapper"
exit 0;;
- --force) force=1;;
--quiet|-q) quiet=1;;
*) if [[ ! $targets ]]; then
targets=$1
done
[[ $targets && $kernels ]] || default_kernel_images
-[[ $targets && $kernels ]] || (error "No kernel found in $boot_dir" && usage)
+if [[ ! $targets || ! $kernels ]];then
+ error "No kernel found in $boot_dir or bad modules dir in /lib/modules"
+ exit 1
+fi
# We can have several targets/kernels, transform the list to an array
targets=( $targets )
[[ $kernels ]] && kernels=( $kernels )
[[ $logfile ]] && dracut_args="${dracut_args} --logfile $logfile"
-[[ $host_only == 1 ]] && dracut_args="${dracut_args} --hostonly"
-[[ $force == 1 ]] && dracut_args="${dracut_args} --force"
+dracut_args="${dracut_args} --force"
+
[[ $dracut_cmdline ]] && dracut_args="${dracut_args} --kernel-cmdline ${dracut_cmdline}"
[ -z "$(type -p update-bootloader)" ] && skip_update_bootloader=1
. /etc/sysconfig/kernel
fi
[[ $module_list ]] || module_list="${INITRD_MODULES}"
-basicmodules="$basicmodules ${module_list}"
[[ $domu_module_list ]] || domu_module_list="${DOMU_INITRD_MODULES}"
-[[ $acpi_dsdt ]] || acpi_dsdt="${ACPI_DSDT}"
+shopt -s extglob
+
+failed=""
-echo "Creating: target|kernel|dracut args|basicmodules "
for ((i=0 ; $i<${#targets[@]} ; i++)); do
if [[ $img_vers ]];then
fi
kernel="${kernels[$i]}"
+ if is_xen_kernel $kernel $rootfs ; then
+ modules_all="${module_list} ${domu_module_list}"
+ else
+ modules_all="${module_list}"
+ fi
+
+ # Remove leading and trailing spaces needs (set above): shopt -s extglob
+ modules_all=${modules_all%%+([[:space:]])}
+ modules_all=${modules_all##+([[:space:]])}
+
+ echo "Creating initrd: $target"
+
# Duplicate code: No way found how to redirect output based on $quiet
if [[ $quiet == 1 ]];then
- echo "$target|$kernel|$dracut_args|$basicmodules"
- if is_xen_kernel $kernel $rootfs ; then
- basicmodules="$basicmodules ${domu_module_list}"
- fi
- if [[ $basicmodules ]]; then
- $dracut_cmd $dracut_args --add-drivers "$basicmodules" "$target" \
- "$kernel" &>/dev/null
- else
+ # Duplicate code: --force-drivers must not be called with empty string
+ # -> dracut bug workarounded ugly, because of complex whitespace
+ # expansion magics
+ if [ -n "${modules_all}" ];then
+ $dracut_cmd $dracut_args --force-drivers "${modules_all}" "$target" "$kernel" &>/dev/null
+ [ $? -ne 0 ] && failed="$failed $target"
+ else
$dracut_cmd $dracut_args "$target" "$kernel" &>/dev/null
- fi
+ [ $? -ne 0 ] && failed="$failed $target"
+ fi
else
- if is_xen_kernel $kernel $rootfs ; then
- basicmodules="$basicmodules ${domu_module_list}"
- fi
- if [[ $basicmodules ]]; then
- $dracut_cmd $dracut_args --add-drivers "$basicmodules" "$target" \
- "$kernel"
- else
+ if [ -n "${modules_all}" ];then
+ $dracut_cmd $dracut_args --force-drivers "${modules_all}" "$target" "$kernel"
+ [ $? -ne 0 ] && failed="$failed $target"
+ else
$dracut_cmd $dracut_args "$target" "$kernel"
- fi
+ [ $? -ne 0 ] && failed="$failed $target"
+ fi
fi
done
echo 2>&1 "Did not refresh the bootloader. You might need to refresh it manually."
else
update-bootloader --refresh
+ [ $? -ne 0 ] && echo "Updating bootloader failed" && exit 1
fi
+
+if [ "$failed" != "" ]; then
+ echo "Generating $failed targets failed"
+ exit 1
+fi
+
+exit 0
projects / thirdparty / dracut.git / blobdiff