#!/bin/sh

set -u
set -e

# Mount first partition to access config files
if [ -e ${TARGET_DIR}/etc/fstab ]; then
    if ! grep -qE '^\/dev\/mmcblk0p1' "${TARGET_DIR}/etc/fstab"; then
        cat << __EOF__ >> "${TARGET_DIR}/etc/fstab"
/dev/mmcblk0p1	/mnt		vfat	defaults,ro	0	0
__EOF__
    fi
fi