#!/bin/sh

PREREQ=""

prereqs()
{
	echo "$PREREQ"
}

case $1 in
prereqs)
	prereqs
	exit 0
	;;
esac

if [ ! -x /usr/sbin/lvm -o ! -x /usr/sbin/dmsetup ]; then
	exit 0
fi

. /usr/share/initramfs-tools/hook-functions

if [ -e /etc/lvm/lvm.conf ]; then
	mkdir -p ${DESTDIR}/etc/lvm
	cp /etc/lvm/lvm.conf ${DESTDIR}/etc/lvm/
fi

mkdir -p ${DESTDIR}/lib/udev/rules.d
for f in 10-dm 11-dm-lvm 13-dm-disk 95-dm-notify; do
	cp /lib/udev/rules.d/${f}.rules ${DESTDIR}/lib/udev/rules.d
done
cp /usr/share/initramfs-tools/udev-rules/11-dm-initramfs.rules \
	${DESTDIR}/lib/udev/rules.d

copy_exec /usr/sbin/dmsetup /sbin
copy_exec /usr/sbin/lvm /sbin

for x in dm_mod dm_snapshot dm_mirror; do
	manual_add_modules ${x}
done