#!/bin/bash

# 
#  Simple rc script for controlling the system
#  Only works on linux because of 'ps' syntax
#

function usage {
	echo "usage: $0 [start|stop|restart|status] <boostrap_config (on start and restart)>";
	exit;
}

function startSystem {

	i=$(whoami) && [ "$i" != "opensrf" ] && echo "Must be run as user 'opensrf'.  Exiting..." && exit;

	case $1 in 
	
		"start")
			[ -z "$2" ] && usage;
			perl -MOpenSRF::System="$2" -e 'OpenSRF::System->bootstrap()' & 
			sleep 5;
			$0 status;
			echo;
			;;
	
		"startprofile")
			[ -z "$2" ] && usage;
			OPENSRF_PROFILE=1 perl -MOpenSRF::System="$2" -e 'OpenSRF::System->bootstrap()' & 
			sleep 5;
			$0 status;
			echo;
			;;
	
		"stop")
			PID=$(ps ax | grep -i "opensrf system" | grep -v grep | awk '{print $1}');

			if [ -z "$PID" ]; then
				echo "OpenSRF System is not running";
				exit;

			else
				echo "Killing System...$PID";
				kill -s INT $PID;
			fi

			echo "Done";
			;;
	
		"status")
			PID=$(ps ax | grep -i "opensrf system" | grep -v grep | awk '{print $1}');
			if [ -z "$PID" ]; then
				echo "OpenSRF System is not running";
				exit 0;
			fi
			echo "OpenSRF System is running";
			exit 1;
			;;
	
		"restart")
			[ -z "$2" ] && usage;
			$0 stop;
			$0 start $2;
			;;
		*)
			usage;
			;;
	esac
}

startSystem $*;