mirror of
https://github.com/home-assistant/operating-system.git
synced 2026-04-17 23:54:06 +01:00
ba6876dffc
* Remove configs and board files of deprecated architectures * Remove support for ODROID-XU4 boot files * Remove ASUS Tinker support from rpi-rf-mod * Remove RPi armv7 config fragment
133 lines
3.6 KiB
Bash
Executable File
133 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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set -o errexit
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# shellcheck disable=SC2317,SC2329 # Being usesd in trap which shellcheck can't follow
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cleanup_boot() {
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umount "${BOOT_NEW}"
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rm -rf "${BOOT_TMP}" "${BOOT_NEW}"
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}
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install_boot() {
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BOOT_TMP=/tmp/boot-tmp
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BOOT_NEW=/tmp/boot-new
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BOOT_MNT=/mnt/boot
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mkdir -p "${BOOT_TMP}"
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mkdir -p "${BOOT_NEW}"
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# Mount boot
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if ! systemctl -q is-active mnt-boot.mount; then
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systemctl start mnt-boot.mount
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fi
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mount "${RAUC_IMAGE_NAME}" "${BOOT_NEW}"
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trap cleanup_boot EXIT
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# Avoid stale/old overlays
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rm -f "${BOOT_MNT}"/overlays/* || true
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# Update
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if [ "$RAUC_SYSTEM_COMPATIBLE" = "haos-rpi5-64" ]; then
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rm -rf "${BOOT_MNT}/slot-default"
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cp -r "${BOOT_NEW}/slot-A" "${BOOT_MNT}/slot-default"
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sed -i "1 s/rootfstype=squashfs //" /mnt/boot/cmdline.txt
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else
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# Backup boot config
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cp -f "${BOOT_MNT}"/*.txt "${BOOT_TMP}/" || true
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cp -f "${BOOT_MNT}"/EFI/BOOT/grubenv "${BOOT_TMP}/" || true
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cp -rf "${BOOT_NEW}"/* "${BOOT_MNT}/"
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# Restore boot config
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cp -f "${BOOT_TMP}"/*.txt "${BOOT_MNT}/" || true
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cp -f "${BOOT_TMP}"/grubenv "${BOOT_MNT}"/EFI/BOOT/ || true
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fi
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}
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install_spl() {
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DEVICE_CHILD="$(findfs LABEL="hassos-boot")"
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DEVICE_ROOT="/dev/$(lsblk -no pkname "${DEVICE_CHILD}")"
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PART_TABLE="$(sfdisk -lqJ "${DEVICE_ROOT}")"
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PART_LABEL="$(echo "${PART_TABLE}" | jq -r '.partitiontable.label')"
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FLAGS=""
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if dd oflag=direct if=/dev/null 2> /dev/null; then
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FLAGS="oflag=direct"
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fi
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if [ "${PART_LABEL}" = "gpt" ]; then
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dd if="${RAUC_IMAGE_NAME}" of="${DEVICE_ROOT}" conv=notrunc ${FLAGS} bs=512 seek=64 skip=64
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else
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dd if="${RAUC_IMAGE_NAME}" of="${DEVICE_ROOT}" conv=notrunc ${FLAGS} bs=1 count=440
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dd if="${RAUC_IMAGE_NAME}" of="${DEVICE_ROOT}" conv=notrunc ${FLAGS} bs=512 seek=1 skip=1
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fi
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}
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check_grubenv() {
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BOOT_MNT=/mnt/boot
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# Mount boot
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if ! systemctl -q is-active mnt-boot.mount; then
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systemctl start mnt-boot.mount
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fi
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# If GRUB is installed, check if GRUB environment has been currupted
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if command -v grub-editenv > /dev/null; then
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if ! grub-editenv "${BOOT_MNT}/EFI/BOOT/grubenv" list > /dev/null; then
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echo "GRUB environment seems to be corrupted. Recreating a new environment."
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grub-editenv "${BOOT_MNT}"/EFI/BOOT/grubenv create
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fi
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fi
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}
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post_install_kernel() {
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BOOT_MNT=/mnt/boot
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# Mount boot
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if ! systemctl -q is-active mnt-boot.mount; then
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systemctl start mnt-boot.mount
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fi
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# Copy new OS to appropriate directory
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if [ "$RAUC_SYSTEM_COMPATIBLE" = "haos-rpi5-64" ]; then
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rm -rf "${BOOT_MNT}/slot-${RAUC_SLOT_BOOTNAME}"
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mv "${BOOT_MNT}/slot-default" "${BOOT_MNT}/slot-${RAUC_SLOT_BOOTNAME}"
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fi
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}
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##
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# Hooks
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case "$1" in
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install-check)
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if [ "$RAUC_MF_COMPATIBLE" = "$RAUC_SYSTEM_COMPATIBLE" ]; then
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# Check if GRUB env has been corrupted. This is only problematic
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# with OS 8+, where compatible matches.
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check_grubenv
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exit 0
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fi
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echo "Compatible does not match!" 1>&2
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exit 10
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;;
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slot-install)
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if [ "${RAUC_SLOT_CLASS}" = "boot" ]; then
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install_boot
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elif [ "${RAUC_SLOT_CLASS}" = "spl" ]; then
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install_spl
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fi
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;;
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slot-post-install)
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if [ "${RAUC_SLOT_CLASS}" = "boot" ]; then
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post_install_boot
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fi
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if [ "${RAUC_SLOT_CLASS}" = "kernel" ]; then
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post_install_kernel
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fi
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;;
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*)
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exit 1
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;;
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esac
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exit 0
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