scoring-server.sh

#!/bin/bash
#
#  Copyright (c) 2016 Intel Corporation 
#
#  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.
#

DIR="$( cd "$( dirname "$0" )" && pwd )"

pushd $DIR/..

pwd

export HOSTNAME=`hostname`

# Create temporary directory for extracting the model, and add it to the library path
# It is difficult to modify the library path for dynamic libraries after the Java process has started
# LD_LIBRARY_PATH allows the OS to find the dynamic libraries and any dependencies
export MODEL_TMP_DIR=`mktemp -d -t tap-scoring-modelXXXXXXXXXXXXXXXXXX`
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$MODEL_TMP_DIR

MODEL_SCORING_MAIN="org.trustedanalytics.scoring.MyMainFunction"


MODEL_SCORING_JAR=$(find `pwd` -name model-scoring-core-1.0-SNAPSHOT.jar)
echo $MODEL_SCORING_JAR

if [ -z $CP ]; then
    CP=$DIR/../target/model-scoring-core-1.0-SNAPSHOT.jar:$DIR/../target/lib/*:/etc/hadoop/conf
fi

# NOTE: Add this parameter to Java for connecting to a debugger
# -agentlib:jdwp=transport=dt_socket,server=n,address=localhost:5005

#CMD=`echo java $@ -Dconfig.trace=loads -XX:MaxPermSize=384m $SEARCH_PATH -Dscoring-engine.tmpdir="$MODEL_TMP_DIR" -cp "$CP" org.trustedanalytics.atk.moduleloader.Module scoring-engine org.trustedanalytics.scoring.ScoringServiceApplication`
CMD=`echo java $@  -Dscoring-engine.tmpdir="$MODEL_TMP_DIR" -cp "$CP" $MODEL_SCORING_MAIN`
echo $CMD
$CMD

popd