diff --git a/src/etc/kernel-install-mkinitcpio.conf b/src/etc/kernel-install-mkinitcpio.conf new file mode 100644 index 0000000..b0f10b3 --- /dev/null +++ b/src/etc/kernel-install-mkinitcpio.conf @@ -0,0 +1,4 @@ +# This config file controls the automation provided by kernel-install-mkinitcpio + +# When NO_FALLBACK is set to true, no fallback initrd will be generated +#KIM_NO_FALLBACK="false" diff --git a/src/etc/kernel/install.d/90-loaderentry.install b/src/etc/kernel/install.d/90-loaderentry.install new file mode 100755 index 0000000..45fee09 --- /dev/null +++ b/src/etc/kernel/install.d/90-loaderentry.install @@ -0,0 +1,172 @@ +#!/bin/sh +# -*- 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 . + +set -e + +COMMAND="${1:?}" +KERNEL_VERSION="${2:?}" +ENTRY_DIR_ABS="${3:?}" +KERNEL_IMAGE="$4" +INITRD_OPTIONS_SHIFT=4 + +[ "$KERNEL_INSTALL_LAYOUT" = "bls" ] || exit 0 + +MACHINE_ID="${KERNEL_INSTALL_MACHINE_ID:?}" +ENTRY_TOKEN="${KERNEL_INSTALL_ENTRY_TOKEN:?}" +BOOT_ROOT="${KERNEL_INSTALL_BOOT_ROOT:?}" + +[ -n "$BOOT_MNT" ] || BOOT_MNT="$(stat -c %m "$BOOT_ROOT")" +if [ "$BOOT_MNT" = '/' ]; then + ENTRY_DIR="$ENTRY_DIR_ABS" +else + ENTRY_DIR="${ENTRY_DIR_ABS#"$BOOT_MNT"}" +fi + +KERNEL_DEST="$ENTRY_DIR_ABS/linux" +KERNEL_ENTRY="$ENTRY_DIR/linux" +LOADER_ENTRY="$BOOT_ROOT/loader/entries/$ENTRY_TOKEN-$KERNEL_VERSION.conf" + +case "$COMMAND" in + remove) + [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ + echo "Removing ${LOADER_ENTRY%.conf}*.conf" + exec rm -f \ + "$LOADER_ENTRY" \ + "${LOADER_ENTRY%.conf}"*".conf" + ;; + add) + ;; + *) + exit 0 + ;; +esac + +if [ -f /etc/os-release ]; then + # shellcheck source=/dev/null + . /etc/os-release +elif [ -f /usr/lib/os-release ]; then + # shellcheck source=/dev/null + . /usr/lib/os-release +fi + +[ -n "$PRETTY_NAME" ] || PRETTY_NAME="Linux $KERNEL_VERSION" + +SORT_KEY="$IMAGE_ID" +[ -z "$SORT_KEY" ] && SORT_KEY="$ID-${KERNEL_VERSION}" + +if [ -n "$KERNEL_INSTALL_CONF_ROOT" ]; then + if [ -f "$KERNEL_INSTALL_CONF_ROOT/cmdline" ]; then + BOOT_OPTIONS="$(tr -s "$IFS" ' ' <"$KERNEL_INSTALL_CONF_ROOT/cmdline")" + fi +elif [ -f /etc/kernel/cmdline ]; then + BOOT_OPTIONS="$(tr -s "$IFS" ' ' &2 + exit 1 + fi + LOADER_ENTRY="${LOADER_ENTRY%.conf}+$TRIES.conf" +fi + +if ! [ -d "$ENTRY_DIR_ABS" ]; then + echo "Error: entry directory '$ENTRY_DIR_ABS' does not exist" >&2 + exit 1 +fi + +install -m 0644 "$KERNEL_IMAGE" "$KERNEL_DEST" || { + echo "Error: could not copy '$KERNEL_IMAGE' to '$KERNEL_DEST'." >&2 + exit 1 +} +chown root:root "$KERNEL_DEST" || : + +shift "$INITRD_OPTIONS_SHIFT" +# All files listed as arguments, and staged files starting with "initrd" are installed as initrds. +for initrd in "${KERNEL_INSTALL_STAGING_AREA}"/microcode* "${@}" "${KERNEL_INSTALL_STAGING_AREA}"/initrd*; do + [ -f "$initrd" ] || { + case "$initrd" in + "${KERNEL_INSTALL_STAGING_AREA}/initrd*" | "${KERNEL_INSTALL_STAGING_AREA}/microcode*") + continue ;; + esac + echo "Error: '$initrd' is not a file." >&2 + exit 1 + } + + initrd_basename="${initrd##*/}" + [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "Installing $ENTRY_DIR_ABS/$initrd_basename" + install -m 0644 "$initrd" "$ENTRY_DIR_ABS/$initrd_basename" || { + echo "Error: could not copy '$initrd' to '$ENTRY_DIR_ABS/$initrd_basename'." >&2 + exit 1 + } + chown root:root "$ENTRY_DIR_ABS/$initrd_basename" || : +done + +mkdir -p "${LOADER_ENTRY%/*}" || { + echo "Error: could not create loader entry directory '${LOADER_ENTRY%/*}'." >&2 + exit 1 +} + +[ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "Creating $LOADER_ENTRY" +{ + echo "# Boot Loader Specification type#1 entry" + echo "# File created by $0 (systemd 254.3-1-arch)" + echo "title $PRETTY_NAME" + echo "version $KERNEL_VERSION" + if [ "$ENTRY_TOKEN" = "$MACHINE_ID" ]; then + # See similar logic above for the systemd.machine_id= kernel command line option + echo "machine-id $MACHINE_ID" + fi + [ -n "$SORT_KEY" ] && echo "sort-key $SORT_KEY" + echo "options $BOOT_OPTIONS" + echo "linux $KERNEL_ENTRY" + + have_initrd= + for initrd in "${KERNEL_INSTALL_STAGING_AREA}"/microcode* "${@}" "${KERNEL_INSTALL_STAGING_AREA}"/initrd; do + [ -f "$initrd" ] || continue + echo "initrd $ENTRY_DIR/${initrd##*/}" + have_initrd=yes + done + + # Try "initrd", generated by dracut in its kernel-install hook, if no initrds were supplied + [ -z "$have_initrd" ] && [ -f "$ENTRY_DIR_ABS/initrd" ] && echo "initrd $ENTRY_DIR/initrd" + : +} >"$LOADER_ENTRY" || { + echo "Error: could not create loader entry '$LOADER_ENTRY'." >&2 + exit 1 +} +exit 0 diff --git a/src/usr/lib/kernel/install.d/50-mkinitcpio-fallback.install b/src/usr/lib/kernel/install.d/50-mkinitcpio-fallback.install index 5e95b1d..662fbbd 100755 --- a/src/usr/lib/kernel/install.d/50-mkinitcpio-fallback.install +++ b/src/usr/lib/kernel/install.d/50-mkinitcpio-fallback.install @@ -1,12 +1,57 @@ -#!/bin/sh +#!/usr/bin/env bash +# SPDX-License-Identifier: GPL-2.0-only -case $1 in - add) - mkinitcpio -S autodetect -k "$2" -g "$3"/initrd-fallback +COMMAND="${1:?}" +KERNEL_VERSION="${2:?}" +# shellcheck disable=SC2034 +ENTRY_DIR_ABS="$3" +KERNEL_IMAGE="$4" + +[[ "${KERNEL_INSTALL_INITRD_GENERATOR:-mkinitcpio}" == 'mkinitcpio' ]] || exit 0 + +[[ "$COMMAND" == "add" ]] || exit 0 + +# Read the optional config file +[[ -f /etc/kernel-install-mkinitcpio.conf ]] && source /etc/kernel-install-mkinitcpio.conf + +# Do nothing if the user has elected to omit the fallback initrd +[[ ${KIM_NO_FALLBACK} == "true" ]] && exit 0 + +GENERATOR_CMD=(mkinitcpio -k "$KERNEL_VERSION") +BLS_ARGS=(-g "$KERNEL_INSTALL_STAGING_AREA/initrd-fallback") + +case "$KERNEL_INSTALL_LAYOUT" in + uki) + #TODO change default to ukify once they have a suitable install script + if [[ "${KERNEL_INSTALL_UKI_GENERATOR:-mkinitcpio}" != 'mkinitcpio' ]]; then + GENERATOR_CMD+=("${BLS_ARGS[@]}") + else + GENERATOR_CMD+=(--kernelimage "$KERNEL_IMAGE") + + # autodetecting microcode images by known location + # They're from GRUB_EARLY_INITRD_LINUX_STOCK in https://git.savannah.gnu.org/cgit/grub.git/tree/util/grub-mkconfig.in. + ucode_names=("intel-ucode.img" "amd-ucode.img" "intel-uc.img" "amd-uc.img" "early_ucode.cpio" "microcode.cpio") + for ucode_name in "${ucode_names[@]}"; do + for dir in "$KERNEL_INSTALL_BOOT_ROOT" "/boot"; do + if [[ -f "${dir}/${ucode_name}" ]]; then + (( KERNEL_INSTALL_VERBOSE )) && printf "+ Found microcode image %s\n" "$ucode_name" + GENERATOR_CMD+=(--microcode "${dir}/$ucode_name") + fi + done + done + + GENERATOR_CMD+=(-U "$KERNEL_INSTALL_STAGING_AREA/uki.efi" ) + fi ;; - remove) - rm -f -- "$3"/initrd-fallback + bls) + GENERATOR_CMD+=("${BLS_ARGS[@]}") + ;; + *) + exit 0 ;; esac +(( KERNEL_INSTALL_VERBOSE )) && printf "+ %s\n" "${GENERATOR_CMD[*]}" +"${GENERATOR_CMD[@]}" + # vim: set ft=sh ts=4 sw=4 et: diff --git a/src/usr/lib/kernel/install.d/90-loaderentry-fallback.install b/src/usr/lib/kernel/install.d/90-loaderentry-fallback.install new file mode 100755 index 0000000..ed64335 --- /dev/null +++ b/src/usr/lib/kernel/install.d/90-loaderentry-fallback.install @@ -0,0 +1,179 @@ +#!/bin/sh +# -*- 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 . + +set -e + +COMMAND="${1:?}" +KERNEL_VERSION="${2:?}" +ENTRY_DIR_ABS="${3:?}" +KERNEL_IMAGE="$4" +INITRD_OPTIONS_SHIFT=4 + +[ "$KERNEL_INSTALL_LAYOUT" = "bls" ] || exit 0 + + +# Read the optional config file +[[ -f /etc/kernel-install-mkinitcpio.conf ]] && source /etc/kernel-install-mkinitcpio.conf + +MACHINE_ID="${KERNEL_INSTALL_MACHINE_ID:?}" +ENTRY_TOKEN="${KERNEL_INSTALL_ENTRY_TOKEN:?}" +BOOT_ROOT="${KERNEL_INSTALL_BOOT_ROOT:?}" + +[ -n "$BOOT_MNT" ] || BOOT_MNT="$(stat -c %m "$BOOT_ROOT")" +if [ "$BOOT_MNT" = '/' ]; then + ENTRY_DIR="$ENTRY_DIR_ABS" +else + ENTRY_DIR="${ENTRY_DIR_ABS#"$BOOT_MNT"}" +fi + +KERNEL_DEST="$ENTRY_DIR_ABS/linux" +KERNEL_ENTRY="$ENTRY_DIR/linux" +LOADER_ENTRY="$BOOT_ROOT/loader/entries/$ENTRY_TOKEN-$KERNEL_VERSION-fallback.conf" + +case "$COMMAND" in + remove) + [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && \ + echo "Removing ${LOADER_ENTRY%.conf}*.conf" + exec rm -f \ + "$LOADER_ENTRY" \ + "${LOADER_ENTRY%.conf}"*".conf" + ;; + add) + ;; + *) + exit 0 + ;; +esac + +# Do nothing if the user has elected to omit the fallback initrd +[[ ${KIM_NO_FALLBACK} == "true" ]] && exit 0 + +if [ -f /etc/os-release ]; then + # shellcheck source=/dev/null + . /etc/os-release +elif [ -f /usr/lib/os-release ]; then + # shellcheck source=/dev/null + . /usr/lib/os-release +fi + +[ -n "$PRETTY_NAME" ] || PRETTY_NAME="Linux $KERNEL_VERSION" + +SORT_KEY="$IMAGE_ID" +[ -z "$SORT_KEY" ] && SORT_KEY="$ID-${KERNEL_VERSION}-fallback" + +if [ -n "$KERNEL_INSTALL_CONF_ROOT" ]; then + if [ -f "$KERNEL_INSTALL_CONF_ROOT/cmdline" ]; then + BOOT_OPTIONS="$(tr -s "$IFS" ' ' <"$KERNEL_INSTALL_CONF_ROOT/cmdline")" + fi +elif [ -f /etc/kernel/cmdline ]; then + BOOT_OPTIONS="$(tr -s "$IFS" ' ' &2 + exit 1 + fi + LOADER_ENTRY="${LOADER_ENTRY%.conf}+$TRIES.conf" +fi + +if ! [ -d "$ENTRY_DIR_ABS" ]; then + echo "Error: entry directory '$ENTRY_DIR_ABS' does not exist" >&2 + exit 1 +fi + +install -m 0644 "$KERNEL_IMAGE" "$KERNEL_DEST" || { + echo "Error: could not copy '$KERNEL_IMAGE' to '$KERNEL_DEST'." >&2 + exit 1 +} +chown root:root "$KERNEL_DEST" || : + +shift "$INITRD_OPTIONS_SHIFT" +# All files listed as arguments, and staged files starting with "initrd" are installed as initrds. +for initrd in "${KERNEL_INSTALL_STAGING_AREA}"/microcode* "${@}" "${KERNEL_INSTALL_STAGING_AREA}"/initrd-fallback; do + [ -f "$initrd" ] || { + case "$initrd" in + "${KERNEL_INSTALL_STAGING_AREA}/initrd*" | "${KERNEL_INSTALL_STAGING_AREA}/microcode*") + continue ;; + esac + echo "Error: '$initrd' is not a file." >&2 + exit 1 + } + + initrd_basename="${initrd##*/}" + [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "Installing $ENTRY_DIR_ABS/$initrd_basename" + install -m 0644 "$initrd" "$ENTRY_DIR_ABS/$initrd_basename" || { + echo "Error: could not copy '$initrd' to '$ENTRY_DIR_ABS/$initrd_basename'." >&2 + exit 1 + } + chown root:root "$ENTRY_DIR_ABS/$initrd_basename" || : +done + +mkdir -p "${LOADER_ENTRY%/*}" || { + echo "Error: could not create loader entry directory '${LOADER_ENTRY%/*}'." >&2 + exit 1 +} + +[ "$KERNEL_INSTALL_VERBOSE" -gt 0 ] && echo "Creating $LOADER_ENTRY" +{ + echo "# Boot Loader Specification type#1 entry" + echo "# File created by $0 (systemd 254.3-1-arch)" + echo "title $PRETTY_NAME" + echo "version $KERNEL_VERSION-fallback" + if [ "$ENTRY_TOKEN" = "$MACHINE_ID" ]; then + # See similar logic above for the systemd.machine_id= kernel command line option + echo "machine-id $MACHINE_ID" + fi + [ -n "$SORT_KEY" ] && echo "sort-key $SORT_KEY" + echo "options $BOOT_OPTIONS" + echo "linux $KERNEL_ENTRY" + + have_initrd= + for initrd in "${KERNEL_INSTALL_STAGING_AREA}"/microcode* "${@}" "${KERNEL_INSTALL_STAGING_AREA}"/initrd-fallback; do + [ -f "$initrd" ] || continue + echo "initrd $ENTRY_DIR/${initrd##*/}" + have_initrd=yes + done + + # Try "initrd", generated by dracut in its kernel-install hook, if no initrds were supplied + [ -z "$have_initrd" ] && [ -f "$ENTRY_DIR_ABS/initrd" ] && echo "initrd $ENTRY_DIR/initrd" + : +} >"$LOADER_ENTRY" || { + echo "Error: could not create loader entry '$LOADER_ENTRY'." >&2 + exit 1 +} +exit 0 diff --git a/src/usr/lib/kernel/install.d/90-ucode-loaderentry-fallback.install b/src/usr/lib/kernel/install.d/90-ucode-loaderentry-fallback.install deleted file mode 100755 index 3927e9d..0000000 --- a/src/usr/lib/kernel/install.d/90-ucode-loaderentry-fallback.install +++ /dev/null @@ -1,124 +0,0 @@ -#!/usr/bin/env bash -# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- -# ex: ts=8 sw=4 sts=4 et filetype=sh - -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-fallback.conf" - rm -f "$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION-fallback+"*".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+=("$i") - done -fi - -if [[ -f /etc/kernel/tries ]]; then - read -r TRIES &2 - exit 1 - fi - LOADER_ENTRY="$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION-fallback+$TRIES.conf" -else - LOADER_ENTRY="$BOOT_ROOT/loader/entries/$MACHINE_ID-$KERNEL_VERSION-fallback.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=( "/boot/amd-ucode.img" "/boot/intel-ucode.img" "initrd-fallback" ) - -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 -[[ ${#INITRD_OPTIONS[@]} == 0 ]] && INITRD_OPTIONS=( initrd-fallback ) - -mkdir -p "${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-fallback" - 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 diff --git a/src/usr/lib/kernel/install.d/90-ucode-loaderentry.install b/src/usr/lib/kernel/install.d/90-ucode-loaderentry.install deleted file mode 100755 index 354084d..0000000 --- a/src/usr/lib/kernel/install.d/90-ucode-loaderentry.install +++ /dev/null @@ -1,124 +0,0 @@ -#!/usr/bin/env bash -# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- -# ex: ts=8 sw=4 sts=4 et filetype=sh - -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+=("$i") - done -fi - -if [[ -f /etc/kernel/tries ]]; then - read -r TRIES &2 - exit 1 - fi - LOADER_ENTRY="$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=( "/boot/amd-ucode.img" "/boot/intel-ucode.img" "initrd" ) - -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 '$LOADER_ENTRY'." >&2 - exit 1 -} -exit 0 diff --git a/src/usr/share/libalpm/hooks/90-kernel-install.hook b/src/usr/share/libalpm/hooks/90-kernel-install.hook index 88874f1..a7b3de4 100644 --- a/src/usr/share/libalpm/hooks/90-kernel-install.hook +++ b/src/usr/share/libalpm/hooks/90-kernel-install.hook @@ -1,3 +1,20 @@ +[Trigger] +Type = Path +Operation = Install +Operation = Upgrade +Operation = Remove +Target = usr/lib/initcpio/* +Target = usr/lib/firmware/* +Target = usr/src/*/dkms.conf + +[Trigger] +Type = Package +Operation = Install +Operation = Upgrade +Operation = Remove +Target = amd-ucode +Target = intel-ucode + [Trigger] Type = Path Operation = Install diff --git a/src/usr/share/libalpm/scripts/kernel-install b/src/usr/share/libalpm/scripts/kernel-install index a09d9ea..50bcb8c 100755 --- a/src/usr/share/libalpm/scripts/kernel-install +++ b/src/usr/share/libalpm/scripts/kernel-install @@ -1,12 +1,31 @@ #!/usr/bin/env bash +if [ "$(stat -c %d:%i /)" != "$(stat -c %d:%i /proc/1/root/.)" ]; then + echo "Skipping hook execution in chroot." + exit 0 +fi while read -r line; do version=$(basename "${line%/vmlinuz}") - echo ":: Running kernel-install for kernel $version" - - kernel-install $1 "${version}" "${line}" + if [[ $1 == "remove" ]]; then + echo ":: kernel-install removing kernel $version" + kernel-install remove "${version}" + elif [[ $1 == "add" ]]; then + if [[ line =~ ".*vmlinuz$" ]]; then + echo ":: kernel-install installing kernel $version" + kernel-install add "${version}" "${line}" + else + install_all=1 + break + fi + else + echo ":: Invalid option passed to kernel-install script" + fi done +if [[ $install_all == 1 ]]; then + reinstall-kernels +fi + # first check if we are running in a chroot if [ "$(stat -c %d:%i /)" != "$(stat -c %d:%i /proc/1/root/.)" ]; then echo 'Running in a chroot, skipping cmdline generation'