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|
run_hook ()
{
msg ":: Scanning for boot usb device..."
/bin/mkdir -p /tmpfs/bootmnt
bootmnt="/tmpfs/bootmnt/"
found=0
for usb in /dev/sd[a-z][0-9]; do
if mount -r -t vfat "${usb}" ${bootmnt} >/dev/null 2>&1 ||\
mount -r -t ext2 "${usb}" ${bootmnt} >/dev/null 2>&1; then
if [ -e "${bootmnt}/archlive.sqfs" ]; then
found=1
msg "${usb}"
break
fi
else
echo "Failed to mount ${usb}"
fi
[ ${found} -eq 0 ] && umount ${bootmnt} >/dev/null 2>&1
done
if [ ${found} -eq 0 ]; then
echo "ERROR: cannot find booted usb device, cannot continue..."
exit 1
else
export BOOT_MOUNT="${bootmnt}"
fi
}
# vim:ft=sh:ts=4:sw=4:et:
|
