uselvl_presto

#!/bin/sh

set -e

SCRIPT_DIR=`dirname -- "$( readlink -f -- "$0"; )";`

# Check if PRESTO_TOP env var is set.
# The env var must point to the repro
# directory "presto"
# e.g. $HOME/presto if the "presto" repo 
# was cloned into the home directory.
if [ -z ${PRESTO_TOP} ]; then
    echo "Set PRESTO_TOP environment variable."
    exit 1
fi

if [ -z ${PRESTO_HOME} ]; then
    echo "Set PRESTO_HOME environment variable. Where should presto go?"
    exit 1
fi

# Setup base dir if it does not exist
if [ ! -d ${PRESTO_HOME} ]; then
    mkdir -p ${PRESTO_HOME}/data
fi

# Link in the directories built.
# Some directories are created such as the etc if
# it does not exist.

if [ ! -d ${PRESTO_HOME}/etc/catalog ]; then
    mkdir -p ${PRESTO_HOME}/etc
fi

cp -rf ${SCRIPT_DIR}/presto/etc/* ${PRESTO_HOME}/etc
# Replace the container hadoop-master with locahost access to the exposed port
echo "Setting up configuration..."
sed -e 's/hadoop-master/127.0.0.1/' ${PRESTO_HOME}/etc/catalog/minio.properties | tee ${PRESTO_HOME}/etc/catalog/minio.properties
echo ""


# Cleanup of the copy and links except for the configuration in etc.
rm -rf ${PRESTO_HOME}/bin
rm -rf ${PRESTO_HOME}/lib
rm -rf ${PRESTO_HOME}/plugin
rm -rf ${PRESTO_HOME}/NOTICE
rm -rf ${PRESTO_HOME}/README.txt

# Setting up etc for HiveHttpRunner (instead of presto-server)
#if [ ! -d ${PRESTO_HOME}/hrunner-etc ]; then
#    mkdir ${PRESTO_HOME}/hrunner-etc
#fi

if [ ! -d ${PRESTO_HOME}/velox-etc ]; then
    mkdir ${PRESTO_HOME}/velox-etc
fi

#cp -rf ${SCRIPT_DIR}/presto/etc/* ${PRESTO_HOME}/hrunner-etc
cp -rf ${SCRIPT_DIR}/presto/etc/* ${PRESTO_HOME}/velox-etc

# Setting up the config for regular java presto-server
cp ${PRESTO_HOME}/etc/config.properties.presto-server ${PRESTO_HOME}/etc/config.properties

# Set up HiveRunner coordinator for use with Velox worker
#cp ${PRESTO_HOME}/hrunner-etc/config.properties.hrunner ${PRESTO_HOME}/hrunner-etc/config.properties
#cp ${PRESTO_HOME}/hrunner-etc/node.properties.hrunner ${PRESTO_HOME}/hrunner-etc/node.properties
#rm ${PRESTO_HOME}/hrunner-etc/catalog/*
#cp ${PRESTO_TOP}/presto-native-execution/etc/catalog/* ${PRESTO_HOME}/hrunner-etc/catalog/

# Setting up the config for Velox worker
# Velox worker listens on port 8082 - used for receiving work from the coordinator
cp ${PRESTO_HOME}/velox-etc/config.properties.velox ${PRESTO_HOME}/velox-etc/config.properties
cp ${PRESTO_HOME}/velox-etc/node.properties.velox ${PRESTO_HOME}/velox-etc/node.properties
rm ${PRESTO_HOME}/velox-etc/catalog/*
cp ${PRESTO_TOP}/presto-native-execution/etc/catalog/* ${PRESTO_HOME}/velox-etc/catalog/


# Copy in bin dir (needed because the launcher will look at the config based on its actual location).
# Copy in the presto-cli to communicate with the presto server.
# Link in lib and other files.
cp -r ${PRESTO_TOP}/presto-server/target/presto-server-*-SNAPSHOT/presto-server-*-SNAPSHOT/bin ${PRESTO_HOME}/bin
cp ${PRESTO_TOP}/presto-cli/target/presto-cli-*-SNAPSHOT-executable.jar ${PRESTO_HOME}/bin/presto-cli
cp ${SCRIPT_DIR}/bin/startHiveQueryRunner.sh ${PRESTO_HOME}/bin/startHiveQueryRunner.sh
cp ${SCRIPT_DIR}/bin/startPrestoVeloxWorker.sh ${PRESTO_HOME}/bin/startPrestoVeloxWorker.sh
cp ${SCRIPT_DIR}/bin/runPrestoE2ETest.sh ${PRESTO_HOME}/bin/runPrestoE2ETest.sh
ln -s ${PRESTO_TOP}/presto-server/target/presto-server-*-SNAPSHOT/presto-server-*-SNAPSHOT/lib ${PRESTO_HOME}/lib
ln -s ${PRESTO_TOP}/presto-server/target/presto-server-*-SNAPSHOT/presto-server-*-SNAPSHOT/plugin ${PRESTO_HOME}/plugin
ln -s ${PRESTO_TOP}/presto-server/target/presto-server-*-SNAPSHOT/presto-server-*-SNAPSHOT/NOTICE ${PRESTO_HOME}/NOTICE
ln -s ${PRESTO_TOP}/presto-server/target/presto-server-*-SNAPSHOT/presto-server-*-SNAPSHOT/README.txt ${PRESTO_HOME}/README.txt


echo "uselvl_presto complete in ${PRESTO_HOME}"