Contents of /distrib-coffee/lvmsnapturn

#!/bin/sh

# $Id$

VGNAME="$1"
LVNAME="$2"
LVSNAPNAME="$3"

SIZE=300G

if [ -e "/dev/${VGNAME}/${LVSNAPNAME}" ]; then
	lvremove --force "/dev/${VGNAME}/${LVSNAPNAME}"
	if [ $? ne 0 ]; then
		echo "Cannot remove /dev/${VGNAME}/${LVSNAPNAME}" >&2
		exit 1
	fi
fi

lvcreate -s -n "${LVSNAPNAME}" -L${SIZE} "/dev/${VGNAME}/${LVNAME}"
1	#!/bin/sh
2
3	# $Id$
4
5	VGNAME="$1"
6	LVNAME="$2"
7	LVSNAPNAME="$3"
8
9	SIZE=300G
10
11	if [ -e "/dev/${VGNAME}/${LVSNAPNAME}" ]; then
12	lvremove --force "/dev/${VGNAME}/${LVSNAPNAME}"
13	if [ $? ne 0 ]; then
14	echo "Cannot remove /dev/${VGNAME}/${LVSNAPNAME}" >&2
15	exit 1
16	fi
17	fi
18
19	lvcreate -s -n "${LVSNAPNAME}" -L${SIZE} "/dev/${VGNAME}/${LVNAME}"