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partitioning: efi: introduce UEFI_MOUNT_POINT_SKIP_FSTAB, if set to yes, skips /etc/fstab entry for the ESP

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- sometimes we just don't want the ESP listed in the fstab, otherwise works the same
This commit is contained in:
Ricardo Pardini
2023-10-13 16:06:35 +02:00
committed by Igor
parent 027de20433
commit bba856bb57
1 changed files with 9 additions and 1 deletions
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10
lib/functions/image/partitioning.sh
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@@ -295,7 +295,15 @@ function prepare_partitions() {
run_host_command_logged mkfs.fat -F32 -n "${UEFI_FS_LABEL^^}" ${LOOP}p${uefipart} 2>&1 # "^^" makes variable UPPERCASE, required for FAT32.
mkdir -p "${MOUNT}${UEFI_MOUNT_POINT}"
run_host_command_logged mount ${LOOP}p${uefipart} "${MOUNT}${UEFI_MOUNT_POINT}"
echo "UUID=$(blkid -s UUID -o value ${LOOP}p${uefipart}) ${UEFI_MOUNT_POINT} vfat defaults 0 2" >> $SDCARD/etc/fstab
# Allow skipping the fstab entry for the EFI partition if UEFI_MOUNT_POINT_SKIP_FSTAB=yes; add comments instead if so
if [[ "${UEFI_MOUNT_POINT_SKIP_FSTAB:-"no"}" == "yes" ]]; then
display_alert "Skipping EFI partition in fstab" "UEFI_MOUNT_POINT_SKIP_FSTAB=${UEFI_MOUNT_POINT_SKIP_FSTAB}" "debug"
echo "# /boot/efi fstab commented out due to UEFI_MOUNT_POINT_SKIP_FSTAB=${UEFI_MOUNT_POINT_SKIP_FSTAB}"
echo "# UUID=$(blkid -s UUID -o value ${LOOP}p${uefipart}) ${UEFI_MOUNT_POINT} vfat defaults 0 2" >> $SDCARD/etc/fstab
else
echo "UUID=$(blkid -s UUID -o value ${LOOP}p${uefipart}) ${UEFI_MOUNT_POINT} vfat defaults 0 2" >> $SDCARD/etc/fstab
fi
fi
display_alert "Writing /tmp as tmpfs in chroot fstab" "$SDCARD/etc/fstab" "debug"