#! /bin/sh
#----------------------------------------------------
#shell used to remove the root file system for a
#container.
#
#----------------------------------------------------
#Syntaxe
#vzgot.destroy VE_name
#	VE_name is the container dir name
#	base_dir is this application root directory
#	used for devel only.
#----------------------------------------------------
CONTNAME=$1
BASE=$2
#----------------------------------------------------
if ! [ -f $BASE/etc/vzgot/vzgot_config ] ; then
  echo "Missing vzgot config file"
  exit 1	#trouble trouble
  fi
. $BASE/etc/vzgot/vzgot_config

#specific container configuration override (if needed)
if [ -f $BASE/$VZLIB/vzdir/$CONTNAME/vzgot_config ] ; then
  $BASE/$VZLIB/vzdir/$CONTNAME/vzgot_config
  fi
#----------------------------------------------------
if [ ! -d $BASE/$VZLIB/vzdir/$CONTNAME ] ; then
  echo "Container $CONTNAME not existing"
  exit 1
  fi

#----------------------------------------------------
#checking if container is up and running
if [ -f $BASE/$VZLIB/vzdir/$CONTNAME/first.pid ] ; then
  echo "Container $CONTNAME is up and running"
  echo "Container must be stop first, try \"vzgot shutdown $CONTNAME\""
  exit 2
  fi
#----------------------------------------------------
if [ ! -z "$LVM" ] ; then
  VZCONTNAME=`echo $CONTNAME | sed 's/\.//g' | sed 's/-//g'`
  umount $BASE/$VZLIB/vzdir/$CONTNAME 
  sed -i -e/"vzdir\/$CONTNAME"/d /etc/fstab
  lvremove --quiet -f /dev/$LVM/$VZCONTNAME > /dev/null 2>&1
  ret=$?
  if [ $ret -ne 0 ]; then
    echo "vzgot.destroy, unable to destroy LVM $VZCONTNAME with lvremove"
    exit $ret
    fi
  fi
mv $BASE/$VZLIB/vzdir/$CONTNAME $BASE/$VZLIB/vzdir/$CONTNAME.$$
rm -fr $BASE/$VZLIB/vzdir/$CONTNAME.$$ &
exit 0