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#!/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 under the License.

enable_local_repo=${1:-false}

bash /bigtop-home/bigtop_toolchain/bin/puppetize.sh

# Setup rng-tools to improve virtual machine entropy performance.
# The poor entropy performance will cause kerberos provisioning failed.
yum -y install rng-tools
sed -i.bak 's/EXTRAOPTIONS=\"\"/EXTRAOPTIONS=\"-r \/dev\/urandom\"/' /etc/sysconfig/rngd
service rngd start

if [ $enable_local_repo == "true" ]; then
    echo "Enabling local yum."
    yum -y install yum-utils
    sudo echo "gpgcheck=0" >> /etc/yum.conf
    sudo yum-config-manager --add-repo file:///bigtop-home/output
else
    echo "local yum = $enable_local_repo ; NOT Enabling local yum.  Packages will be pulled from remote..."
fi