#!/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.
#

# exit immediately on error
set -e

# start namenode
$HADOOP_PREFIX/sbin/hadoop-daemon.sh --config $HADOOP_PREFIX/etc/hadoop --script hdfs start namenode

# start datanode
$HADOOP_PREFIX/sbin/hadoop-daemon.sh --config $HADOOP_PREFIX/etc/hadoop --script hdfs start datanode

# create metron base directory
$HADOOP_PREFIX/bin/hdfs dfs -mkdir -p /apps/metron

# create directory for geo database
$HADOOP_PREFIX/bin/hdfs dfs -mkdir -p /apps/metron/geo/default

# download geo database to hdfs
curl http://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz | $HADOOP_PREFIX/bin/hdfs dfs -put - /apps/metron/geo/default/GeoLite2-City.mmdb.gz

# pass through CMD as PID 1
exec "$@"
