appfm

#!/bin/bash

dir=$(cd `dirname $0` && pwd)

source $dir/scripts/env.sh

export LD_LIBRARY_PATH=$ZMQ_LIB 

bin="$CPM_HOME/lib/jdk1.8.0_51/bin/java -Djava.library.path=$ZMQ_LIB -jar $CPM_HOME/core/target/scala-2.11/cpm-core-server-assembly-1.0.jar $CPM_HOME/core/src/main/resources/conf.yml"
pid=$CPM_HOME/`hostname`-appfm.pid
mongopid=$CPM_HOME/`hostname`-mongo.pid

isRunning() {
  ps ax | grep -e "^\s*$(cat $pid)\s\+" | wc -l
}

waitForStopped() {
  i=$(isRunning)
  while [ $i -ne 0 ]
  do
    sleep 1s
    i=$(isRunning)
  done
}

start() {
	if [ -f $pid ] ; then
		echo "pid file exists ($pid), AppFM may already be running"
	else
		if [[ $1 == "-d" || $1 == "--daemon" ]] ; then
			echo "AppFM started in daemon mode"
			nohup $bin > $CPM_HOME/`hostname`-appfm.log&
			echo $! > $pid
		else
			echo "AppFM started"
			$bin
		fi
	fi	
}

stop() {
	if [ -f $pid ] ; then
		echo "AppFM stopped"
		kill -15 `cat $pid`
    waitForStopped
		rm $pid
	else
		echo "no pid file found, AppFM may not be running"
	fi
}

restart() {
	stop
	start $1
}


case "$1" in
 start)
  start $2
 ;;
 stop)
  stop
 ;;
 restart)
  restart $2
 ;;
 *)
  echo "Usage: appfm {start|stop|restart} [-d|--daemon]"
  exit 1
 ;;
esac