#!/bin/bash

# source variables
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi

source "env.sh"

# make some checks
JAVA_BINARY="$JAVA_HOME/bin/java"
if [[ ! -x "$JAVA_BINARY" ]]
then
	echo "java not found" 1>&2
	exit 0
fi

if netstat -tlnp 2>/dev/null | grep ":$SERVER_PORT" >/dev/null
then
        echo "There is something already running on port $SERVER_PORT. Perhaps your server that has not been stopped?" 1>&2
        exit 0
fi

scriptdir="$(dirname "$(readlink -f "$0")")"
LIB_DIR="$(pwd)/native-libraries"

if [[ ! -d "logs" ]]; then
    mkdir logs
fi

if [[ ! -d "tmp" ]]; then
    mkdir tmp
fi

echo "Script directory is $scriptdir and LIB_DIR is $LIB_DIR"

# Make really sure that parameters from config.ini are not used
sed -i "/mongo.host/d" ./configuration/config.ini
sed -i "/mongo.port/d" ./configuration/config.ini
sed -i "/expedition.udp.port/d" ./configuration/config.ini
sed -i "/replication.exchangeName/d" ./configuration/config.ini
sed -i "/replication.exchangeHost/d" ./configuration/config.ini

# Ensure that Jetty Port is set correctly
sed -i "s/^.*jetty.http.port.*$/<Set name=\"port\"><Property name=\"jetty.http.port\" deprecated=\"jetty.port\" default=\"$SERVER_PORT\"\/><\/Set>/g" ./configuration/jetty/etc/jetty-http.xml

# Update monitoring with the right ports
sed -i "s/127.0.0.1:[0-9][0-9][0-9][0-9]\//127.0.0.1:$SERVER_PORT\//g" ./configuration/monitoring.properties

# Inject information for system
HEAD_DATE=$(date "+%Y%m%d%H%M")
sed -i "s/System:.*$/ System: $MONGODB_HOST:$MONGODB_PORT\/$MONGODB_NAME-$EXPEDITION_PORT-$REPLICATION_HOST:$REPLICATION_PORT\/$REPLICATION_CHANNEL Started: $HEAD_DATE/g" ./configuration/jetty/version.txt

props=(
	-D$SERVER_NAME
	-Djava.awt.headless=true
	-Dcom.sap.sailing.server.name=$SERVER_NAME
	-Dmongo.host="$MONGODB_HOST"
	-Dmongo.port="$MONGODB_PORT"
	-Dmongo.dbName="$MONGODB_NAME"
	-Dexpedition.udp.port="$EXPEDITION_PORT"
	-Dreplication.exchangeHost="$REPLICATION_HOST"
	-Dreplication.exchangePort="$REPLICATION_PORT"
	-Dreplication.exchangeName="$REPLICATION_CHANNEL"
	-Dreplicate.on.start="$REPLICATE_ON_START"
	-Dreplicate.master.servlet.host="$REPLICATE_MASTER_SERVLET_HOST"
	-Dreplicate.master.servlet.port="$REPLICATE_MASTER_SERVLET_PORT"
	-Dreplicate.master.queue.host="$REPLICATE_MASTER_QUEUE_HOST"
	-Dreplicate.master.queue.port="$REPLICATE_MASTER_QUEUE_PORT"
	-Dreplicate.master.exchange.name="$REPLICATE_MASTER_EXCHANGE_NAME"
	-Dreplicate.master.username="$REPLICATE_MASTER_USERNAME"
	-Dreplicate.master.password="$REPLICATE_MASTER_PASSWORD"
	-Djava.io.tmpdir="$PWD/tmp"
	-Dfile.encoding=cp1252
	-Djetty.home=$scriptdir/configuration/jetty
	-Djava.util.logging.config.file=$scriptdir/configuration/logging.properties
	-Djava.library.path=$LIB_DIR
	-Dosgi.shell.telnet.port=$TELNET_PORT
)

jar="plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar"
args=(-configuration ./ -clean)

"$JAVA_BINARY"  "${props[@]}" $ADDITIONAL_JAVA_ARGS -Xmx$MEMORY -jar "$jar" "${args[@]}"