bc8ec134e1
* Get rid of unnecessary trailing slash on BOOT_MOUNT variable * Fix -eq/= mixup- we are comparing strings, not numbers * Don't unmount /dev, as it was never mounted Signed-off-by: Dan McGee <dan@archlinux.org>
32 lines
799 B
Bash
32 lines
799 B
Bash
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:
|