#!/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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
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QPID_USE_CPG=${QPID_USE_CPG:-@USE_CPG@}

# Check if CPG is enabled
cpg_enabled() {
    test x$QPID_USE_CPG = xyes || return 1 # disabled
    ps -u root | grep 'aisexec\|corosync' >/dev/null || {
	echo WARNING: Skip cluster tests, aisexec or corosync daemon is not running.
	return 1;			# A warning, not a failure.
    }
    return 0
}

# Execute command with the ais group set if user is a member.
with_ais_group() {
    if id -nG | grep '\<ais\>' >/dev/null; then sg ais -c "$*"
    else "$@"
    fi
}