#!/bin/bash

# -------------------------------------------------------------------------- #
# Copyright 2002-2021, OpenNebula Project, OpenNebula Systems                #
#                                                                            #
# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
# not use this file except in compliance with the License. You may obtain    #
# a copy of the License at                                                   #
#                                                                            #
# http://www.apache.org/licenses/LICENSE-2.0                                 #
#                                                                            #
# Unless required by applicable law or agreed to in writing, software        #
# distributed under the License is distributed on an "AS IS" BASIS,          #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
# See the License for the specific language governing permissions and        #
# limitations under the License.                                             #
#--------------------------------------------------------------------------- #
DRIVER_PATH=$(dirname $0)
if [ "$ONE_BREST_MODE" == "1" ] && [ "$SVMBREST" != "1" ]; then #rbt

    $DRIVER_PATH/snapshot_revert_brest $@

else
    source $(dirname $0)/../../etc/vmm/kvm/kvmrc
    source $(dirname $0)/../../scripts_common.sh

    DOMAIN="$1"
    NAME="$2"
    HOST="$4"

    LIBVIRT_URI=qemu+ssh://$HOST/system

    retry_if "active block job" 3 5 exec_and_log \
	"virsh --connect $LIBVIRT_URI snapshot-revert --force $DOMAIN $NAME" \
	"Could not revert to snapshot $NAME for domain $DOMAIN."

exit 0

fi