khrun

#!/bin/bash

# Check if specified which target to run.
if [ $# -eq 0 ]; then
	echo "No target specified."
        exit 1
fi

function run_devices_info() {
	cd build/hive-common
	./DevicesInfo
}

function run_gui() {
	cd hive-gui
	mvn exec:java
}

function start_domain() {
	echo "Starting domain."
	# Start domain if it's not running.
	${GLASSFISH_BIN_PATH}/asadmin list-domains | grep "kernelhive-domain running" >/dev/null
	case $? in
		0) ;;
		1) 	${GLASSFISH_BIN_PATH}/asadmin start-domain kernelhive-domain
			if [ $? -ne 0 ]
			then
				echo "Error starting kernelhive-domain."
				exit 3
			fi
			;;
		*) exit 3 ;;
	esac
}

function deploy_engine() {
	echo "Deploying engine."
	# Create domain if doesn't exist.
	${GLASSFISH_BIN_PATH}/asadmin list-domains | grep kernelhive-domain
	case $? in
		0) ;;
		1) 	${GLASSFISH_BIN_PATH}/asadmin create-domain kernelhive-domain
			if [ $? -ne 0 ]
			then
				echo "Error creating kernelhive-domain."
				exit 2
			fi
			;;
		*) exit 2 ;;
	esac

	# Start domain if it's not running
	start_domain
	
	# Add jms resources if needed.
	${GLASSFISH_BIN_PATH}/asadmin list-jms-resources | grep "jms/monitoringQueue" >/dev/null
	case $? in
		0) ;;
		1) 	${GLASSFISH_BIN_PATH}/asadmin add-resources hive-engine/src/main/setup/glassfish-resources.xml
			if [ $? -ne 0 ]
			then
				echo "Error adding jms resources."
				exit 4
			fi
			;;
		*) exit 4 ;;
	esac

	# Deploy or redeploy application.
	${GLASSFISH_BIN_PATH}/asadmin deploy --force hive-engine/target/hive-engine-1.0-SNAPSHOT.war
	if [ $? -ne 0 ]
	then
		echo "Error deploying application."
		exit 5
	fi
}

function stop_domain() {
	echo "Stopping domain."
	${GLASSFISH_BIN_PATH}/asadmin stop-domain kernelhive-domain
}

function clean_domain() {
	stop_domain
	echo "Deleting domain"
	${GLASSFISH_BIN_PATH}/asadmin delete-domain kernelhive-domain
}

function run_engine() {
	TARGET="$1"
	if [ -z "$TARGET" ]
	then
		TARGET="deploy"
	fi

	case "$TARGET" in
		"start") start_domain ;;
		"deploy") deploy_engine ;;
		"stop") stop_domain ;;
		"clean") clean_domain ;;
		*) echo "Unsupported engine target: $TARGET" ;;
	esac
}

function run_cluster() {
	cd hive-cluster
	if [ $# -eq 0 ]
	then
		mvn exec:java
	else
		mvn exec:java -Dexec.args="$*"
	fi
}

function run_unit() {
	cd build/hive-unit
	./HiveUnit $@
}

case "$1" in
	"devices-info") run_devices_info ;;
	"gui") run_gui ;;
        "engine") run_engine $2 ;;
        "cluster")	shift
			run_cluster $@ ;;
	"unit")	shift
		run_unit $@ ;;
        *) echo "Unsupported target: $1"
esac