#!/bin/sh
#----------------------------------------------------------------------------
# system-devices-lv-delete - delete logical volumes
#
# Creation   : 02.09.2009 schlotze
# Last Update: $Id: system-filesystems-lv-delete 16982 2008-10-17 12:52:01Z schlotze $
#
#----------------------------------------------------------------------------
. /var/install/include/anykey
. /var/install/include/mecho
. /var/install/include/techo
echo

#exec 2> /tmp/system-devices-lv-delete-trace$$.log
#set -x

modprobe dm_mod

mecho --info "Delete logical volumes"
mecho --info "Available logical volumes"
techo begin 4 27 32 8 9r
techo row --info No. --info "LV" --info "VG" --info "Attr" --info "VSize"
mecho --info "================================================================================"

idx=1
lvs > /tmp/tmp_lvs$$
while read line
do
    set -- $line
    if [ "$1" != "LV" ]
    then
        eval lv_$idx='"$1"'
        eval vg_$idx='"$2"'
        techo row $idx $1 $2 $3 $4
        idx=`expr $idx + 1`
    fi
done < /tmp/tmp_lvs$$

rm /tmp/tmp_lvs$$

idx=`expr $idx - 1`
nolvdevice=`/var/install/bin/ask "Please choose the logical volume to delete" "" "1-$idx" "0=Exit"`

eval "lvdevice"='$lv_'$nolvdevice
eval "vgdevice"='$vg_'$nolvdevice

lvremove /dev/$vgdevice/$lvdevice

echo
anykey
exit 0