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8 commits
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1d1e3b943c |
8 changed files with 445 additions and 257 deletions
4
src/etc/kernel-install-mkinitcpio.conf
Normal file
4
src/etc/kernel-install-mkinitcpio.conf
Normal file
|
|
@ -0,0 +1,4 @@
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|||
# 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"
|
||||
172
src/etc/kernel/install.d/90-loaderentry.install
Executable file
172
src/etc/kernel/install.d/90-loaderentry.install
Executable file
|
|
@ -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 <https://www.gnu.org/licenses/>.
|
||||
|
||||
set -e
|
||||
|
||||
COMMAND="${1:?}"
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||||
KERNEL_VERSION="${2:?}"
|
||||
ENTRY_DIR_ABS="${3:?}"
|
||||
KERNEL_IMAGE="$4"
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||||
INITRD_OPTIONS_SHIFT=4
|
||||
|
||||
[ "$KERNEL_INSTALL_LAYOUT" = "bls" ] || exit 0
|
||||
|
||||
MACHINE_ID="${KERNEL_INSTALL_MACHINE_ID:?}"
|
||||
ENTRY_TOKEN="${KERNEL_INSTALL_ENTRY_TOKEN:?}"
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||||
BOOT_ROOT="${KERNEL_INSTALL_BOOT_ROOT:?}"
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||||
|
||||
[ -n "$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="$ENTRY_DIR_ABS/linux"
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||||
KERNEL_ENTRY="$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" ' ' </etc/kernel/cmdline)"
|
||||
elif [ -f /usr/lib/kernel/cmdline ]; then
|
||||
BOOT_OPTIONS="$(tr -s "$IFS" ' ' </usr/lib/kernel/cmdline)"
|
||||
else
|
||||
BOOT_OPTIONS="$(tr -s "$IFS" '\n' </proc/cmdline | grep -ve '^BOOT_IMAGE=' -e '^initrd=' | tr '\n' ' ')"
|
||||
fi
|
||||
|
||||
BOOT_OPTIONS="${BOOT_OPTIONS% }"
|
||||
|
||||
# If the boot entries are named after the machine ID, then suffix the kernel
|
||||
# command line with the machine ID we use, so that the machine ID remains
|
||||
# stable, even during factory reset, in the initrd (where the system's machine
|
||||
# ID is not directly accessible yet), and if the root file system is volatile.
|
||||
if [ "$ENTRY_TOKEN" = "$MACHINE_ID" ] && ! echo "$BOOT_OPTIONS" | grep -q "systemd.machine_id="; then
|
||||
BOOT_OPTIONS="$BOOT_OPTIONS systemd.machine_id=$MACHINE_ID"
|
||||
fi
|
||||
|
||||
TRIES_FILE="${KERNEL_INSTALL_CONF_ROOT:-/etc/kernel}/tries"
|
||||
|
||||
if [ -f "$TRIES_FILE" ]; then
|
||||
read -r TRIES <"$TRIES_FILE"
|
||||
if ! echo "$TRIES" | grep -q '^[0-9][0-9]*$'; then
|
||||
echo "$TRIES_FILE does not contain an integer." >&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
|
||||
|
|
@ -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:
|
||||
|
|
|
|||
179
src/usr/lib/kernel/install.d/90-loaderentry-fallback.install
Executable file
179
src/usr/lib/kernel/install.d/90-loaderentry-fallback.install
Executable file
|
|
@ -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 <https://www.gnu.org/licenses/>.
|
||||
|
||||
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" ' ' </etc/kernel/cmdline)"
|
||||
elif [ -f /usr/lib/kernel/cmdline ]; then
|
||||
BOOT_OPTIONS="$(tr -s "$IFS" ' ' </usr/lib/kernel/cmdline)"
|
||||
else
|
||||
BOOT_OPTIONS="$(tr -s "$IFS" '\n' </proc/cmdline | grep -ve '^BOOT_IMAGE=' -e '^initrd=' | tr '\n' ' ')"
|
||||
fi
|
||||
|
||||
BOOT_OPTIONS="${BOOT_OPTIONS% }"
|
||||
|
||||
# If the boot entries are named after the machine ID, then suffix the kernel
|
||||
# command line with the machine ID we use, so that the machine ID remains
|
||||
# stable, even during factory reset, in the initrd (where the system's machine
|
||||
# ID is not directly accessible yet), and if the root file system is volatile.
|
||||
if [ "$ENTRY_TOKEN" = "$MACHINE_ID" ] && ! echo "$BOOT_OPTIONS" | grep -q "systemd.machine_id="; then
|
||||
BOOT_OPTIONS="$BOOT_OPTIONS systemd.machine_id=$MACHINE_ID"
|
||||
fi
|
||||
|
||||
TRIES_FILE="${KERNEL_INSTALL_CONF_ROOT:-/etc/kernel}/tries"
|
||||
|
||||
if [ -f "$TRIES_FILE" ]; then
|
||||
read -r TRIES <"$TRIES_FILE"
|
||||
if ! echo "$TRIES" | grep -q '^[0-9][0-9]*$'; then
|
||||
echo "$TRIES_FILE does not contain an integer." >&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
|
||||
|
|
@ -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+=("$i")
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -f /etc/kernel/tries ]]; then
|
||||
read -r TRIES </etc/kernel/tries
|
||||
if ! [[ "$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-$KERNEL_VERSION-fallback+$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
|
||||
|
|
@ -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+=("$i")
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ -f /etc/kernel/tries ]]; then
|
||||
read -r TRIES </etc/kernel/tries
|
||||
if ! [[ "$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 '$ENTRY_DIR_ABS/linux'." >&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
INITRD_OPTIONS=( "/boot/amd-ucode.img" "/boot/intel-ucode.img" "initrd" )
|
||||
|
||||
for initrd in "${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 '$LOADER_ENTRY'." >&2
|
||||
exit 1
|
||||
}
|
||||
exit 0
|
||||
|
|
@ -1,3 +1,20 @@
|
|||
[Trigger]
|
||||
Type = Path
|
||||
Operation = Install
|
||||
Operation = Upgrade
|
||||
Operation = Remove
|
||||
Target = usr/lib/initcpio/*
|
||||
Target = usr/lib/firmware/*
|
||||
Target = usr/src/*/dkms.conf
|
||||
|
||||
[Trigger]
|
||||
Type = Package
|
||||
Operation = Install
|
||||
Operation = Upgrade
|
||||
Operation = Remove
|
||||
Target = amd-ucode
|
||||
Target = intel-ucode
|
||||
|
||||
[Trigger]
|
||||
Type = Path
|
||||
Operation = Install
|
||||
|
|
|
|||
|
|
@ -1,12 +1,31 @@
|
|||
#!/usr/bin/env bash
|
||||
if [ "$(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'
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue