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Fedora 34 all available /usr/lib/kernel/install.ds
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| #!/usr/bin/bash | |
| # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- | |
| # ex: ts=8 sw=4 sts=4 et filetype=sh | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # | |
| # This file is part of systemd. | |
| # | |
| # systemd is free software; you can redistribute it and/or modify it | |
| # under the terms of the GNU Lesser General Public License as published by | |
| # the Free Software Foundation; either version 2.1 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # systemd is distributed in the hope that it will be useful, but | |
| # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| # General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU Lesser General Public License | |
| # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| ENTRY_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| INITRD_OPTIONS_START="5" | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| if [[ $COMMAND != add ]]; then | |
| exit 0 | |
| fi | |
| # If the boot dir exists (e.g. $ESP/<machine-id>), | |
| # create the entry directory ($ESP/<machine-id>/<kernel-version>). | |
| # This is the only function of this plugin. | |
| MACHINE_ID_DIR="${ENTRY_DIR_ABS%/*}" | |
| if ! [ -d "$MACHINE_ID_DIR" ]; then | |
| exit 0 | |
| fi | |
| if [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ]; then | |
| echo "+mkdir -v -p $ENTRY_DIR_ABS" | |
| exec mkdir -v -p "$ENTRY_DIR_ABS" | |
| else | |
| exec mkdir -p "$ENTRY_DIR_ABS" | |
| fi |
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| #!/usr/bin/bash | |
| # set -x | |
| if [[ "$(uname -m)" == arm* || "$(uname -m)" == aarch64 ]] | |
| then | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| #BOOT_DIR_ABS="$3" | |
| #KERNEL_IMAGE="$4" | |
| [ -f /etc/u-boot.conf ] && source /etc/u-boot.conf || true | |
| [ -z "$FIRMWAREDT" ] || FirmwareDT=$FIRMWAREDT | |
| if [[ $FirmwareDT == "True" ]] | |
| then | |
| # if we want to use firmware DT we remove symlink to current kernel DT | |
| if [ -h /boot/dtb ]; then | |
| rm -f /boot/dtb | |
| fi | |
| exit 0 | |
| fi | |
| # Setup a /boot/dtb -> /boot/dtb-$newest_kernel_version symlink so that | |
| # u-boot can find the correct dtb to load. | |
| # | |
| # If invoked to 'add' a new kernel, find the newest based on `sort`ing | |
| # the kernel versions dtb. If 'remove', then follow basically the same | |
| # procedure but exclude the version currently being removed. | |
| # | |
| # The theory of operation here is that, while newer kernels may add new | |
| # dtb nodes and fields, as upstreaming hw support for some particular | |
| # device progresses, it should never make backward incompatible changes. | |
| # So it should always be safe to use a newer dtb with an older kernel. | |
| list_dtb_versions() { | |
| excluded_version="$1" | |
| for dtbdir in /boot/dtb-*; do | |
| dtbver=${dtbdir#*-} | |
| if [ "$dtbver" != "$excluded_version" ]; then | |
| echo $dtbver | |
| fi | |
| done | |
| } | |
| setup_dtb_link() { | |
| ver=`list_dtb_versions $1 | sort -r --sort=version | head -1` | |
| if [ -h /boot/dtb ]; then | |
| rm -f /boot/dtb | |
| fi | |
| ln -s dtb-$ver /boot/dtb | |
| } | |
| ret=0 | |
| case "$COMMAND" in | |
| add) | |
| # If we're adding a kernel we want that version | |
| if [ -h /boot/dtb ]; then | |
| rm -f /boot/dtb | |
| fi | |
| ln -s dtb-$KERNEL_VERSION /boot/dtb | |
| ret=$? | |
| ;; | |
| remove) | |
| setup_dtb_link $KERNEL_VERSION | |
| ret=$? | |
| ;; | |
| esac | |
| exit $ret | |
| else | |
| # Just exit on non ARM | |
| exit 0 | |
| fi |
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| #!/usr/bin/bash | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| [[ -f /etc/default/grub ]] && . /etc/default/grub | |
| [[ -f /etc/os-release ]] && . /etc/os-release | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| KERNEL_DIR="${KERNEL_IMAGE%/*}" | |
| MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID | |
| # If ${BOOT_DIR_ABS} exists, some other boot loader is active. | |
| [[ -d "${BOOT_DIR_ABS}" ]] && exit 0 | |
| BLS_DIR="/boot/loader/entries" | |
| mkbls() { | |
| local kernelver=$1 && shift | |
| local datetime=$1 && shift | |
| local kernelopts=$1 && shift | |
| local debugname="" | |
| local debugid="" | |
| local flavor="" | |
| if [[ "$kernelver" == *\+* ]] ; then | |
| local flavor=-"${kernelver##*+}" | |
| if [[ "${flavor}" == "-debug" ]]; then | |
| local debugname=" with debugging" | |
| local debugid="-debug" | |
| fi | |
| fi | |
| cat <<EOF | |
| title ${NAME} (${kernelver}) ${VERSION}${debugname} | |
| version ${kernelver}${debugid} | |
| linux /vmlinuz-${kernelver} | |
| initrd /initramfs-${kernelver}.img | |
| options ${kernelopts} | |
| grub_users \$grub_users | |
| grub_arg --unrestricted | |
| grub_class kernel${flavor} | |
| EOF | |
| } | |
| [[ "$KERNEL_VERSION" == *\+* ]] && flavor=-"${KERNEL_VERSION##*+}" | |
| case "$COMMAND" in | |
| add) | |
| if [[ "${KERNEL_DIR}" != "/boot" ]]; then | |
| for i in \ | |
| "$KERNEL_IMAGE" \ | |
| "$KERNEL_DIR"/System.map \ | |
| "$KERNEL_DIR"/config \ | |
| "$KERNEL_DIR"/zImage.stub \ | |
| "$KERNEL_DIR"/dtb | |
| do | |
| [[ -e "$i" ]] || continue | |
| rm -f "/boot/${i##*/}-${KERNEL_VERSION}" | |
| cp -aT "$i" "/boot/${i##*/}-${KERNEL_VERSION}" | |
| command -v restorecon &>/dev/null && \ | |
| restorecon -R "/boot/${i##*/}-${KERNEL_VERSION}" | |
| done | |
| # hmac is .vmlinuz-<version>.hmac so needs a special treatment | |
| i="$KERNEL_DIR/.${KERNEL_IMAGE##*/}.hmac" | |
| if [[ -e "$i" ]]; then | |
| rm -f "/boot/.${KERNEL_IMAGE##*/}-${KERNEL_VERSION}.hmac" | |
| cp -a "$i" "/boot/.${KERNEL_IMAGE##*/}-${KERNEL_VERSION}.hmac" | |
| command -v restorecon &>/dev/null && \ | |
| restorecon "/boot/.${KERNEL_IMAGE##*/}-${KERNEL_VERSION}.hmac" | |
| fi | |
| fi | |
| if [[ "x${GRUB_ENABLE_BLSCFG}" = "xtrue" ]] || [[ ! -f /sbin/new-kernel-pkg ]]; then | |
| if [[ -f /etc/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline | |
| elif [[ -f /usr/lib/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline | |
| else | |
| declare -a BOOT_OPTIONS | |
| read -r -d '' -a line < /proc/cmdline | |
| for i in "${line[@]}"; do | |
| [[ "${i#initrd=*}" != "$i" ]] && continue | |
| [[ "${i#BOOT_IMAGE=*}" != "$i" ]] && continue | |
| BOOT_OPTIONS+=("$i") | |
| done | |
| fi | |
| eval "$(grub2-get-kernel-settings)" || true | |
| [[ -d "$BLS_DIR" ]] || mkdir -m 0700 -p "$BLS_DIR" | |
| BLS_ID="${MACHINE_ID}-${KERNEL_VERSION}" | |
| BLS_TARGET="${BLS_DIR}/${BLS_ID}.conf" | |
| mkbls "${KERNEL_VERSION}" \ | |
| "$(date -u +%Y%m%d%H%M%S -d "$(stat -c '%y' "${KERNEL_DIR}")")" \ | |
| "${BOOT_OPTIONS[*]}" >"${BLS_TARGET}" | |
| command -v restorecon &>/dev/null && restorecon -R "${BLS_TARGET}" | |
| LINUX="$(grep '^linux[ \t]' "${BLS_TARGET}" | sed -e 's,^linux[ \t]*,,')" | |
| INITRD="$(grep '^initrd[ \t]' "${BLS_TARGET}" | sed -e 's,^initrd[ \t]*,,')" | |
| LINUX_RELPATH="$(grub2-mkrelpath /boot${LINUX})" | |
| BOOTPREFIX="$(dirname ${LINUX_RELPATH})" | |
| ROOTPREFIX="$(dirname "/boot${LINUX}")" | |
| if [[ $LINUX != $LINUX_RELPATH ]]; then | |
| sed -i -e "s,^linux.*,linux ${BOOTPREFIX}${LINUX},g" "${BLS_TARGET}" | |
| sed -i -e "s,^initrd.*,initrd ${BOOTPREFIX}${INITRD},g" "${BLS_TARGET}" | |
| fi | |
| if [[ "$KERNEL_VERSION" == *\+* ]] && [ "x$GRUB_DEFAULT_TO_DEBUG" != "xtrue" ]; then | |
| GRUB_UPDATE_DEFAULT_KERNEL=false | |
| fi | |
| if [ "x$GRUB_UPDATE_DEFAULT_KERNEL" = "xtrue" ]; then | |
| NEWDEFAULT="${BLS_ID}" | |
| fi | |
| if [ "x$GRUB_LINUX_MAKE_DEBUG" = "xtrue" ]; then | |
| BLS_DEBUG="$(echo ${BLS_TARGET} | sed -e "s/${KERNEL_VERSION}/${KERNEL_VERSION}~debug/")" | |
| cp -aT "${BLS_TARGET}" "${BLS_DEBUG}" | |
| TITLE="$(grep '^title[ \t]' "${BLS_DEBUG}" | sed -e 's/^title[ \t]*//')" | |
| OPTIONS="$(echo "${BOOT_OPTIONS[*]} ${GRUB_CMDLINE_LINUX_DEBUG}" | sed -e 's/\//\\\//g')" | |
| sed -i -e "s/^title.*/title ${TITLE}${GRUB_LINUX_DEBUG_TITLE_POSTFIX}/" "${BLS_DEBUG}" | |
| sed -i -e "s/^options.*/options ${OPTIONS}/" "${BLS_DEBUG}" | |
| if [ -n "$NEWDEFAULT" -a "x$GRUB_DEFAULT_TO_DEBUG" = "xtrue" ]; then | |
| NEWDEFAULT="${BLS_DEBUG_ID}" | |
| fi | |
| fi | |
| if [ -n "$NEWDEFAULT" ]; then | |
| grub2-editenv - set "saved_entry=${NEWDEFAULT}" | |
| fi | |
| # this probably isn't the best place to do this, but it will do for now. | |
| if [ -e "${ROOTPREFIX}${INITRD}" -a -e "${ROOTPREFIX}${LINUX}" -a \ | |
| "${ROOTPREFIX}${INITRD}" -ot "${ROOTPREFIX}${LINUX}" -a \ | |
| -x /usr/lib/kernel/install.d/50-dracut.install ]; then | |
| rm -f "${ROOTPREFIX}${INITRD}" | |
| fi | |
| exit 0 | |
| fi | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --install "$KERNEL_VERSION" || exit $? | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --mkinitrd --dracut --depmod --update "$KERNEL_VERSION" || exit $? | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --rpmposttrans "$KERNEL_VERSION" || exit $? | |
| # If grubby is used there's no need to run other installation plugins | |
| exit 77 | |
| ;; | |
| remove) | |
| if [[ "x${GRUB_ENABLE_BLSCFG}" = "xtrue" ]] || [[ ! -f /sbin/new-kernel-pkg ]]; then | |
| BLS_TARGET="${BLS_DIR}/${MACHINE_ID}-${KERNEL_VERSION}.conf" | |
| BLS_DEBUG="$(echo ${BLS_TARGET} | sed -e "s/${KERNEL_VERSION}/${KERNEL_VERSION}~debug/")" | |
| rm -f "${BLS_TARGET}" "${BLS_DEBUG}" | |
| for i in vmlinuz System.map config zImage.stub dtb; do | |
| rm -rf "/boot/${i}-${KERNEL_VERSION}" | |
| done | |
| # hmac is .vmlinuz-<version>.hmac so needs a special treatment | |
| rm -f "/boot/.vmlinuz-${KERNEL_VERSION}.hmac" | |
| exit 0 | |
| fi | |
| /sbin/new-kernel-pkg --package "kernel${flavor+-$flavor}" --rminitrd --rmmoddep --remove "$KERNEL_VERSION" || exit $? | |
| # If grubby is used there's no need to run other installation plugins | |
| exit 77 | |
| ;; | |
| *) | |
| ;; | |
| esac |
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| #!/usr/bin/bash | |
| if [[ ! -x /sbin/new-kernel-pkg ]]; then | |
| exit 0 | |
| fi | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| KERNEL_DIR="${KERNEL_IMAGE%/*}" | |
| [[ "$KERNEL_VERSION" == *\+* ]] && flavor=-"${KERNEL_VERSION##*+}" | |
| case "$COMMAND" in | |
| add) | |
| if [[ "${KERNEL_DIR}" != "/boot" ]]; then | |
| for i in \ | |
| "$KERNEL_IMAGE" \ | |
| "$KERNEL_DIR"/System.map \ | |
| "$KERNEL_DIR"/config \ | |
| "$KERNEL_DIR"/zImage.stub \ | |
| "$KERNEL_DIR"/dtb \ | |
| ; do | |
| [[ -e "$i" ]] || continue | |
| cp -aT "$i" "/boot/${i##*/}-${KERNEL_VERSION}" | |
| command -v restorecon &>/dev/null && \ | |
| restorecon -R "/boot/${i##*/}-${KERNEL_VERSION}" | |
| done | |
| # hmac is .vmlinuz-<version>.hmac so needs a special treatment | |
| i="$KERNEL_DIR/.${KERNEL_IMAGE##*/}.hmac" | |
| if [[ -e "$i" ]]; then | |
| cp -a "$i" "/boot/.${KERNEL_IMAGE##*/}-${KERNEL_VERSION}.hmac" | |
| command -v restorecon &>/dev/null && \ | |
| restorecon "/boot/.${KERNEL_IMAGE##*/}-${KERNEL_VERSION}.hmac" | |
| fi | |
| fi | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --install "$KERNEL_VERSION" || exit $? | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --mkinitrd --dracut --depmod --update "$KERNEL_VERSION" || exit $? | |
| /sbin/new-kernel-pkg --package "kernel${flavor}" --rpmposttrans "$KERNEL_VERSION" || exit $? | |
| ;; | |
| remove) | |
| /sbin/new-kernel-pkg --package "kernel${flavor+-$flavor}" --rminitrd --rmmoddep --remove "$KERNEL_VERSION" || exit $? | |
| ;; | |
| *) | |
| ;; | |
| esac | |
| # skip other installation plugins, if we can't find a boot loader spec conforming setup | |
| if ! [[ -d /boot/loader/entries || -L /boot/loader/entries ]]; then | |
| exit 77 | |
| fi |
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| #!/usr/bin/bash | |
| if [[ "$1" == "add" ]]; then | |
| /etc/kernel/postinst.d/dkms $2 | |
| fi | |
| if [[ "$1" == "remove" ]]; then | |
| /etc/kernel/prerm.d/dkms $2 | |
| fi |
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| #!/usr/bin/bash | |
| # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- | |
| # ex: ts=8 sw=4 sts=4 et filetype=sh | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # | |
| # This file is part of systemd. | |
| # | |
| # systemd is free software; you can redistribute it and/or modify it | |
| # under the terms of the GNU Lesser General Public License as published by | |
| # the Free Software Foundation; either version 2.1 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # systemd is distributed in the hope that it will be useful, but | |
| # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| # General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU Lesser General Public License | |
| # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| ENTRY_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| INITRD_OPTIONS_START="5" | |
| [[ $KERNEL_VERSION ]] || exit 1 | |
| case "$COMMAND" in | |
| add) | |
| [[ -d "/lib/modules/${KERNEL_VERSION}/kernel" ]] || exit 0 | |
| [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ | |
| echo "Running depmod -a ${KERNEL_VERSION}" | |
| exec depmod -a "${KERNEL_VERSION}" | |
| ;; | |
| remove) | |
| [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ | |
| echo "Removing /lib/modules/${KERNEL_VERSION}/modules.dep and associated files" | |
| exec rm -f /lib/modules/"${KERNEL_VERSION}"/modules.{alias{,.bin},builtin.bin,dep{,.bin},devname,softdep,symbols{,.bin}} | |
| ;; | |
| *) | |
| exit 0 | |
| esac |
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| #!/usr/bin/bash | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| # If KERNEL_INSTALL_MACHINE_ID is defined but empty, BOOT_DIR_ABS is a fake directory. | |
| # So, let's skip to create initrd. | |
| if ! [[ ${KERNEL_INSTALL_MACHINE_ID-x} ]]; then | |
| exit 0 | |
| fi | |
| if [[ -d "$BOOT_DIR_ABS" ]]; then | |
| INITRD="initrd" | |
| else | |
| BOOT_DIR_ABS="/boot" | |
| INITRD="initramfs-${KERNEL_VERSION}.img" | |
| fi | |
| ret=0 | |
| case "$COMMAND" in | |
| add) | |
| INITRD_IMAGE_PREGENERATED=${KERNEL_IMAGE%/*}/initrd | |
| if [[ -f ${INITRD_IMAGE_PREGENERATED} ]]; then | |
| # we found an initrd at the same place as the kernel | |
| # use this and don't generate a new one | |
| cp --reflink=auto "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/$INITRD" \ | |
| && chown root:root "$BOOT_DIR_ABS/$INITRD" \ | |
| && chmod 0600 "$BOOT_DIR_ABS/$INITRD" \ | |
| && exit 0 | |
| fi | |
| if [[ -f /etc/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline | |
| elif [[ -f /usr/lib/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline | |
| else | |
| declare -a BOOT_OPTIONS | |
| read -r -d '' -a line < /proc/cmdline | |
| for i in "${line[@]}"; do | |
| [[ "${i#initrd=*}" != "$i" ]] && continue | |
| BOOT_OPTIONS+=("$i") | |
| done | |
| fi | |
| unset noimageifnotneeded | |
| for ((i=0; i < "${#BOOT_OPTIONS[@]}"; i++)); do | |
| # shellcheck disable=SC1001 | |
| if [[ ${BOOT_OPTIONS[$i]} == root\=PARTUUID\=* ]]; then | |
| noimageifnotneeded="yes" | |
| break | |
| fi | |
| done | |
| dracut -f ${noimageifnotneeded:+--noimageifnotneeded} "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION" | |
| ret=$? | |
| ;; | |
| remove) | |
| rm -f -- "$BOOT_DIR_ABS/$INITRD" | |
| ret=$? | |
| ;; | |
| esac | |
| exit $ret |
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| #!/usr/bin/bash | |
| export LANG=C | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="${3%/*}/0-rescue" | |
| KERNEL_IMAGE="$4" | |
| dropindirs_sort() | |
| { | |
| suffix=$1; shift | |
| args=("$@") | |
| files=$( | |
| while (( $# > 0 )); do | |
| for i in "${1}"/*"${suffix}"; do | |
| [[ -f $i ]] && echo "${i##*/}" | |
| done | |
| shift | |
| done | sort -Vu | |
| ) | |
| for f in $files; do | |
| for d in "${args[@]}"; do | |
| if [[ -f "$d/$f" ]]; then | |
| echo "$d/$f" | |
| continue 2 | |
| fi | |
| done | |
| done | |
| } | |
| [[ -f /etc/os-release ]] && . /etc/os-release | |
| if [[ ${KERNEL_INSTALL_MACHINE_ID+x} ]]; then | |
| MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID | |
| elif [[ -f /etc/machine-id ]] ; then | |
| read -r MACHINE_ID < /etc/machine-id | |
| fi | |
| if ! [[ $MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| if [[ -f /etc/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline | |
| elif [[ -f /usr/lib/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline | |
| else | |
| declare -a BOOT_OPTIONS | |
| read -r -d '' -a line < /proc/cmdline | |
| for i in "${line[@]}"; do | |
| [[ "${i#initrd=*}" != "$i" ]] && continue | |
| BOOT_OPTIONS+=("$i") | |
| done | |
| fi | |
| if [[ -d "${BOOT_DIR_ABS%/*}" ]]; then | |
| BOOT_DIR="/${MACHINE_ID}/0-rescue" | |
| BOOT_ROOT=${BOOT_DIR_ABS%$BOOT_DIR} | |
| LOADER_ENTRY="$BOOT_ROOT/loader/entries/${MACHINE_ID}-0-rescue.conf" | |
| KERNEL="linux" | |
| INITRD="initrd" | |
| else | |
| BLS_DIR="/boot/loader/entries" | |
| BOOT_DIR_ABS="/boot" | |
| LOADER_ENTRY="$BLS_DIR/${MACHINE_ID}-0-rescue.conf" | |
| KERNEL="vmlinuz-0-rescue-${MACHINE_ID}" | |
| INITRD="initramfs-0-rescue-${MACHINE_ID}.img" | |
| fi | |
| ret=0 | |
| case "$COMMAND" in | |
| add) | |
| [[ -f "$LOADER_ENTRY" ]] && [[ -f "$BOOT_DIR_ABS/$KERNEL" ]] \ | |
| && [[ -f "$BOOT_DIR_ABS/$INITRD" ]] && exit 0 | |
| # source our config dir | |
| for f in $(dropindirs_sort ".conf" "/etc/dracut.conf.d" "/usr/lib/dracut/dracut.conf.d"); do | |
| if [[ -e $f ]]; then | |
| # shellcheck disable=SC1090 | |
| . "$f" | |
| fi | |
| done | |
| # shellcheck disable=SC2154 | |
| [[ $dracut_rescue_image != "yes" ]] && exit 0 | |
| [[ -d "$BOOT_DIR_ABS" ]] || mkdir -p "$BOOT_DIR_ABS" | |
| if ! cp --reflink=auto "$KERNEL_IMAGE" "$BOOT_DIR_ABS/$KERNEL"; then | |
| echo "Can't copy '$KERNEL_IMAGE to '$BOOT_DIR_ABS/$KERNEL'!" >&2 | |
| fi | |
| if [[ ! -f "$BOOT_DIR_ABS/$INITRD" ]]; then | |
| dracut -f --no-hostonly -a "rescue" "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION" | |
| ((ret+=$?)) | |
| fi | |
| if [[ "${BOOT_DIR_ABS}" != "/boot" ]]; then | |
| { | |
| echo "title $PRETTY_NAME - Rescue Image" | |
| echo "version $KERNEL_VERSION" | |
| echo "machine-id $MACHINE_ID" | |
| echo "options ${BOOT_OPTIONS[*]} rd.auto=1" | |
| echo "linux $BOOT_DIR/linux" | |
| echo "initrd $BOOT_DIR/initrd" | |
| } > "$LOADER_ENTRY" | |
| else | |
| if [[ -e "${BLS_DIR}/${MACHINE_ID}-${KERNEL_VERSION}.conf" ]]; then | |
| cp -aT "${BLS_DIR}/${MACHINE_ID}-${KERNEL_VERSION}.conf" "$LOADER_ENTRY" | |
| else | |
| cp -aT "${KERNEL_IMAGE%/*}/bls.conf" "$LOADER_ENTRY" | |
| fi | |
| sed -i "s/${KERNEL_VERSION}/0-rescue-${MACHINE_ID}/" "$LOADER_ENTRY" | |
| fi | |
| ((ret+=$?)) | |
| ;; | |
| remove) | |
| exit 0 | |
| ;; | |
| *) | |
| usage | |
| ret=1;; | |
| esac | |
| exit $ret |
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| #!/usr/bin/bash | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| if ! [[ ${KERNEL_INSTALL_MACHINE_ID-x} ]]; then | |
| exit 0 | |
| fi | |
| if [[ -d "$BOOT_DIR_ABS" ]]; then | |
| KDUMP_INITRD="initrdkdump" | |
| else | |
| BOOT_DIR_ABS="/boot" | |
| KDUMP_INITRD="initramfs-${KERNEL_VERSION}kdump.img" | |
| fi | |
| ret=0 | |
| case "$COMMAND" in | |
| add) | |
| # Do nothing, kdump initramfs is strictly host only | |
| # and managed by kdump service | |
| ;; | |
| remove) | |
| rm -f -- "$BOOT_DIR_ABS/$KDUMP_INITRD" | |
| ret=$? | |
| ;; | |
| esac | |
| exit $ret |
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| #!/usr/bin/bash | |
| # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- | |
| # ex: ts=8 sw=4 sts=4 et filetype=sh | |
| # SPDX-License-Identifier: LGPL-2.1-or-later | |
| # | |
| # This file is part of systemd. | |
| # | |
| # systemd is free software; you can redistribute it and/or modify it | |
| # under the terms of the GNU Lesser General Public License as published by | |
| # the Free Software Foundation; either version 2.1 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # systemd is distributed in the hope that it will be useful, but | |
| # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| # General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU Lesser General Public License | |
| # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| ENTRY_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| INITRD_OPTIONS_START="5" | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| if ! [[ -d "$ENTRY_DIR_ABS" ]]; then | |
| exit 0 | |
| fi | |
| MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID | |
| BOOT_ROOT=${ENTRY_DIR_ABS%/$MACHINE_ID/$KERNEL_VERSION} | |
| BOOT_MNT=$(stat -c %m $BOOT_ROOT) | |
| ENTRY_DIR=${ENTRY_DIR_ABS#$BOOT_MNT} | |
| if [[ $COMMAND == remove ]]; then | |
| rm -f "$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION.conf" | |
| rm -f "$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION+"*".conf" | |
| exit 0 | |
| fi | |
| if ! [[ $COMMAND == add ]]; then | |
| exit 1 | |
| fi | |
| if ! [[ $KERNEL_IMAGE ]]; then | |
| exit 1 | |
| fi | |
| if [[ -f /etc/os-release ]]; then | |
| . /etc/os-release | |
| elif [[ -f /usr/lib/os-release ]]; then | |
| . /usr/lib/os-release | |
| fi | |
| if ! [[ $PRETTY_NAME ]]; then | |
| PRETTY_NAME="Linux $KERNEL_VERSION" | |
| fi | |
| if [[ -f /etc/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline | |
| elif [[ -f /usr/lib/kernel/cmdline ]]; then | |
| read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline | |
| else | |
| declare -a BOOT_OPTIONS | |
| read -r -d '' -a line < /proc/cmdline | |
| for i in "${line[@]}"; do | |
| [[ "${i#initrd=*}" != "$i" ]] && continue | |
| [[ "${i#BOOT_IMAGE=*}" != "$i" ]] && continue | |
| BOOT_OPTIONS+=("$i") | |
| done | |
| fi | |
| if [[ -f /etc/kernel/tries ]]; then | |
| read -r TRIES </etc/kernel/tries | |
| if ! [[ "$TRIES" =~ ^[0-9]+$ ]] ; then | |
| echo "/etc/kernel/tries does not contain an integer." >&2 | |
| exit 1 | |
| fi | |
| LOADER_ENTRY="$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION+$TRIES.conf" | |
| else | |
| LOADER_ENTRY="$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION.conf" | |
| fi | |
| cp "$KERNEL_IMAGE" "$ENTRY_DIR_ABS/linux" && | |
| chown root:root "$ENTRY_DIR_ABS/linux" && | |
| chmod 0644 "$ENTRY_DIR_ABS/linux" || { | |
| echo "Could not copy '$KERNEL_IMAGE to '$ENTRY_DIR_ABS/linux'." >&2 | |
| exit 1 | |
| } | |
| INITRD_OPTIONS=( "${@:${INITRD_OPTIONS_START}}" ) | |
| for initrd in "${INITRD_OPTIONS[@]}"; do | |
| if [[ -f "${initrd}" ]]; then | |
| initrd_basename="$(basename ${initrd})" | |
| [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ | |
| echo "Installing $ENTRY_DIR_ABS/${initrd_basename}" | |
| cp "${initrd}" "$ENTRY_DIR_ABS/${initrd_basename}" && | |
| chown root:root "$ENTRY_DIR_ABS/${initrd_basename}" && | |
| chmod 0644 "$ENTRY_DIR_ABS/${initrd_basename}" || { | |
| echo "Could not copy '${initrd}' to '$ENTRY_DIR_ABS/${initrd_basename}'." >&2 | |
| exit 1 | |
| } | |
| fi | |
| done | |
| # If no initrd option is supplied, fall back to "initrd" which is | |
| # the name used by dracut when generating it in its kernel-install hook | |
| [[ ${#INITRD_OPTIONS[@]} == 0 ]] && INITRD_OPTIONS=( initrd ) | |
| mkdir -p "${LOADER_ENTRY%/*}" || { | |
| echo "Could not create loader entry directory '${LOADER_ENTRY%/*}'." >&2 | |
| exit 1 | |
| } | |
| [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ | |
| echo "Creating $LOADER_ENTRY" | |
| { | |
| echo "title $PRETTY_NAME" | |
| echo "version $KERNEL_VERSION" | |
| echo "machine-id $MACHINE_ID" | |
| echo "options ${BOOT_OPTIONS[*]}" | |
| echo "linux $ENTRY_DIR/linux" | |
| for initrd in "${INITRD_OPTIONS[@]}"; do | |
| [[ -f $ENTRY_DIR_ABS/$(basename ${initrd}) ]] && \ | |
| echo "initrd $ENTRY_DIR/$(basename ${initrd})" | |
| done | |
| : | |
| } > "$LOADER_ENTRY" || { | |
| echo "Could not create loader entry '$LOADER_ENTRY'." >&2 | |
| exit 1 | |
| } | |
| exit 0 |
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| #!/usr/bin/bash | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID | |
| # with grub2 always /boot | |
| BOOT_ROOT="/boot" | |
| LOADER_ENTRIES="$BOOT_ROOT/loader/entries" | |
| [ -d "$LOADER_ENTRIES" ] || exit 0 | |
| [ "$COMMAND" = "add" ] || exit 0 | |
| # The zipl bootloader doesn't support variables | |
| ARCH=`uname -m` | |
| [ "${ARCH:0:4}" = "s390" ] && exit 0 | |
| pushd "$LOADER_ENTRIES" &> /dev/null | |
| for f in `basename "$MACHINE_ID"`-*.conf; do | |
| # Skip non-files and rescue entries | |
| if [ ! -f "$f" -o "${f: -12}" == "-rescue.conf" ]; then | |
| continue | |
| fi | |
| # Skip boom managed entries | |
| if [[ "$f" =~ \w*-[0-9a-f]{7,}-.*-.*.conf ]]; then | |
| continue | |
| fi | |
| grep -q '^\s*options\s\+.*\$tuned_params' "$f" || sed -i '/^\s*options\s\+/ s/\(.*\)/\1 \$tuned_params/' "$f" | |
| grep -q '^\s*initrd\s\+.*\$tuned_initrd' "$f" || sed -i '/^\s*initrd\s\+/ s/\(.*\)/\1 \$tuned_initrd/' "$f" | |
| done | |
| popd &> /dev/null | |
| exit 0 |
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| #!/usr/bin/bash - | |
| # | |
| # 95-akmodposttrans.install - Calls akmods for newly installed kernels | |
| # | |
| # Copyright (c) 2019 Nicolas Viéville <nicolas.vieville@uphf.fr> | |
| # | |
| # Permission is hereby granted, free of charge, to any person obtaining | |
| # a copy of this software and associated documentation files (the | |
| # "Software"), to deal in the Software without restriction, including | |
| # without limitation the rights to use, copy, modify, merge, publish, | |
| # distribute, sublicense, and/or sell copies of the Software, and to | |
| # permit persons to whom the Software is furnished to do so, subject to | |
| # the following conditions: | |
| # | |
| # The above copyright notice and this permission notice shall be | |
| # included in all copies or substantial portions of the Software. | |
| # | |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
| # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
| # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE | |
| # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION | |
| # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | |
| # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| # | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| KERNEL_IMAGE="$4" | |
| # just check in case a user calls this directly | |
| if [[ ! -w /var ]] ; then | |
| echo "Needs to run as root to be able to install rpms." >&2 | |
| exit 4 | |
| fi | |
| if [[ ! -n "${KERNEL_VERSION}" ]] ; then | |
| exit 1 | |
| fi | |
| case "${COMMAND}" in | |
| add) | |
| # needs to run in background as rpmdb might be locked otherwise | |
| if [ -e /bin/systemctl ] ; then | |
| # Exit early if system-update.target is active - rhbz#1518401 | |
| /bin/systemctl is-active system-update.target &>/dev/null | |
| RET=$? | |
| [ $RET == 0 ] && exit 0 | |
| /bin/systemctl restart akmods@${KERNEL_VERSION}.service --no-block >/dev/null 2>&1 | |
| else | |
| nohup /usr/sbin/akmods --from-kernel-posttrans --kernels ${KERNEL_VERSION} > /dev/null 2>&1 & | |
| fi | |
| exit 0 | |
| ;; | |
| remove) | |
| # Nothing to do | |
| ;; | |
| *) | |
| ;; | |
| esac | |
| exit 0 |
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| #!/usr/bin/bash | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| COMMAND="$1" | |
| KERNEL_VERSION="$2" | |
| BOOT_DIR_ABS="$3" | |
| # If $BOOT_DIR_ABS exists, some other boot loader is active. | |
| [[ -d "$BOOT_DIR_ABS" ]] && exit 0 | |
| run_hooks() | |
| { | |
| local f | |
| local files="$1" | |
| for f in $files ; do | |
| [ -x "$f" ] || continue | |
| "$f" "$KERNEL_VERSION" "/boot/vmlinuz-$KERNEL_VERSION" | |
| done | |
| } | |
| case "$COMMAND" in | |
| add) | |
| run_hooks "/etc/kernel/postinst.d/*[^~] /etc/kernel/postinst.d/$KERNEL_VERSION/*[^~]" | |
| ;; | |
| remove) | |
| run_hooks "/etc/kernel/prerm.d/*[^~] /etc/kernel/prerm.d/$KERNEL_VERSION/*[^~]" | |
| ;; | |
| *) | |
| exit 0 | |
| esac |
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| #!/usr/bin/bash | |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then | |
| exit 0 | |
| fi | |
| # PV and PVH Xen DomU guests boot with pygrub that doesn't have BLS support, | |
| # also Xen Dom0 use the menuentries from 20_linux_xen and not the ones from | |
| # 10_linux. So BLS support needs to be disabled for both Xen Dom0 and DomU. | |
| if [[ -e /sys/hypervisor/type ]] && grep -q "^xen$" /sys/hypervisor/type; then | |
| RUN_MKCONFIG=true | |
| DISABLE_BLS=true | |
| fi | |
| ARCH=$(uname -m) | |
| # Older ppc64le OPAL firmware (petitboot version < 1.8.0) don't have BLS support | |
| # so grub2-mkconfig has to be run to generate a config with menuentry commands. | |
| if [[ $ARCH = "ppc64le" ]] && [ -d /sys/firmware/opal ]; then | |
| petitboot_path="/sys/firmware/devicetree/base/ibm,firmware-versions/petitboot" | |
| if test -e ${petitboot_path}; then | |
| read -r -d '' petitboot_version < ${petitboot_path} | |
| petitboot_version="$(echo ${petitboot_version//v})" | |
| major_version="$(echo ${petitboot_version} | cut -d . -f1)" | |
| minor_version="$(echo ${petitboot_version} | cut -d . -f2)" | |
| if test -z ${petitboot_version} || test ${major_version} -lt 1 || \ | |
| test ${major_version} -eq 1 -a ${minor_version} -lt 8; then | |
| RUN_MKCONFIG=true | |
| fi | |
| else | |
| RUN_MKCONFIG=true | |
| fi | |
| fi | |
| if [[ $DISABLE_BLS = "true" ]]; then | |
| if grep -q '^GRUB_ENABLE_BLSCFG="*true"*\s*$' /etc/default/grub; then | |
| sed -i 's/^GRUB_ENABLE_BLSCFG=.*/GRUB_ENABLE_BLSCFG=false/' /etc/default/grub | |
| fi | |
| fi | |
| # A traditional grub configuration file needs to be generated only in the case when | |
| # the bootloaders are not capable of populating a menu entry from the BLS fragments. | |
| if [[ $RUN_MKCONFIG != "true" ]]; then | |
| exit 0 | |
| fi | |
| [[ -f /etc/default/grub ]] && . /etc/default/grub | |
| COMMAND="$1" | |
| case "$COMMAND" in | |
| add|remove) | |
| grub2-mkconfig --no-grubenv-update -o /boot/grub2/grub.cfg >& /dev/null | |
| ;; | |
| *) | |
| ;; | |
| esac |
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