f6d639f2bf
* Add squashfs with LZ4 and LZO compression to Barebox * Add squashfs with LZO compression to U-Boot * Use squashfs for Linux kernel partition Generate a squashfs image with LZO compression for the Linux kernel partition. Adjust the boot scripts to be file system independent commands to boot from squashfs.
90 lines
2.3 KiB
Bash
Executable File
90 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -e
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function _create_rauc_header() {
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(
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echo "[system]"
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echo "compatible=$(hassos_rauc_compatible)"
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echo "mountprefix=/run/rauc"
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echo "statusfile=/mnt/data/rauc.db"
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echo "bootloader=${BOOTLOADER}"
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echo "[keyring]"
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echo "path=/etc/rauc/keyring.pem"
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) > "${TARGET_DIR}/etc/rauc/system.conf"
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}
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function _write_rauc_boot() {
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(
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echo "[slot.boot.0]"
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echo "device=/dev/disk/by-partlabel/hassos-boot"
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echo "type=vfat"
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echo "allow-mounted=true"
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) >> "${TARGET_DIR}/etc/rauc/system.conf"
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# SPL
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if ! [ "${BOOT_SPL}" == "true" ]; then
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return 0
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fi
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(
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echo "[slot.spl.0]"
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echo "device=/dev/disk/by-partlabel/hassos-boot"
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echo "type=raw"
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) >> "${TARGET_DIR}/etc/rauc/system.conf"
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}
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function _write_rauc_system() {
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local slot_num=${1}
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local slot_name=${2}
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(
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echo "[slot.kernel.${slot_num}]"
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echo "device=/dev/disk/by-partlabel/hassos-kernel${slot_num}"
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echo "type=raw"
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echo "bootname=${slot_name}"
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echo "[slot.rootfs.${slot_num}]"
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echo "device=/dev/disk/by-partlabel/hassos-system${slot_num}"
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echo "type=raw"
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echo "parent=kernel.${slot_num}"
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) >> "${TARGET_DIR}/etc/rauc/system.conf"
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}
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function write_rauc_config() {
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mkdir -p "${TARGET_DIR}/etc/rauc"
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_create_rauc_header
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_write_rauc_boot
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_write_rauc_system 0 A
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_write_rauc_system 1 B
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}
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function install_rauc_certs() {
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if [ "${DEPLOYMENT}" == "production" ]; then
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cp "${BR2_EXTERNAL_HASSOS_PATH}/ota/rel-ca.pem" "${TARGET_DIR}/etc/rauc/keyring.pem"
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else
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cp "${BR2_EXTERNAL_HASSOS_PATH}/ota/dev-ca.pem" "${TARGET_DIR}/etc/rauc/keyring.pem"
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fi
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}
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function install_bootloader_config() {
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if [ "${BOOTLOADER}" == "uboot" ]; then
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# shellcheck disable=SC1117
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echo -e "/dev/disk/by-partlabel/hassos-bootstate\t0x0000\t${BOOT_ENV_SIZE}" > "${TARGET_DIR}/etc/fw_env.config"
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else
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cp -f "${BR2_EXTERNAL_HASSOS_PATH}/bootloader/barebox-state-efi.dtb" "${TARGET_DIR}/etc/barebox-state.dtb"
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fi
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# Fix MBR
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if [ "${BOOT_SYS}" == "mbr" ]; then
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mkdir -p "${TARGET_DIR}/usr/lib/udev/rules.d"
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cp -f "${BR2_EXTERNAL_HASSOS_PATH}/bootloader/mbr-part.rules" "${TARGET_DIR}/usr/lib/udev/rules.d/"
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fi
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}
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