burrow-pi-img/export-swappart-image/03-set-partuuid/00-run.sh

17 lines
606 B
Bash

#!/bin/bash -e
IMG_FILE="${STAGE_WORK_DIR}/${IMG_FILENAME}${IMG_SUFFIX}.img"
IMGID="$(dd if="${IMG_FILE}" skip=440 bs=1 count=4 2>/dev/null | xxd -e | cut -f 2 -d' ')"
BOOT_PARTUUID="${IMGID}-01"
SWAP_PARTUUID="${IMGID}-02"
ROOT_PARTUUID="${IMGID}-03"
install -m 0644 files/fstab "${ROOTFS_DIR}/etc/fstab"
sed -i "s/BOOTDEV/PARTUUID=${BOOT_PARTUUID}/" "${ROOTFS_DIR}/etc/fstab"
sed -i "s/SWAPDEV/PARTUUID=${SWAP_PARTUUID}/" "${ROOTFS_DIR}/etc/fstab"
sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" "${ROOTFS_DIR}/etc/fstab"
sed -i "s/ROOTDEV/PARTUUID=${ROOT_PARTUUID}/" "${ROOTFS_DIR}/boot/cmdline.txt"