#!/bin/bash -e
#
# TinyERP

NAME=tinyerp
DESC="TinyERP Server"
DAEMON=/usr/bin/tinyerp-server
DAEMON_ARGS="--db_host=localhost --db_port=5432 --database=terp --db_user=terp --db_password=terp"
PIDFILE=/var/run/$NAME.pid
WEB_DAEMON=/usr/bin/start-tinyerp
WEB_PIDFILE=/var/run/etiny-server.pid

LOG_PATH=/var/log/tinyERP
LOG_SERVER=tiny_serv.log

PID=$(cat $PIDFILE &)

###########################################################

if [ $(whoami) != 'tinyerp' ] ; then
	echo 'Permission denied: This script must be run as tinyerp !'
	exit 1
fi

do_start() {
	# Check if server is running
	if ps --pid $PID > /dev/null ; then
		echo "$DESC is already running !\n"
		exit 1
	fi
	start-stop-daemon --start --make-pidfile --pidfile $PIDFILE --exec $DAEMON -- $DAEMON_ARGS >> $LOG_PATH/$LOG_SERVER &
	start-stop-daemon --start --make-pidfile --pidfile $WEB_PIDFILE --exec $WEB_DAEMON &
}

do_stop() {
	# Check if server is running
	if ! ps --pid $PID > /dev/null ; then
		echo "$DESC is not running !\n"
		exit 1
	fi
	start-stop-daemon --stop --pidfile $PIDFILE
	start-stop-daemon --stop --signal HUP --pidfile $WEB_PIDFILE
}

case "$1" in
    start)
		echo "Starting $DESC...\n"
		do_start
	;;

    stop)
		echo "Stopping $DESC...\n"
		do_stop
	;;

    restart)
		echo "Restarting $DESC:"
		echo "    Stopping $DESC..."
		do_stop
		sleep 0.5
		echo "    Starting $DESC...\n"
		do_start
	;;

    # Default behaviour
    *)
		echo "Usage: /etc/init.d/tinyerp {start|stop|restart}\n" >&2
		echo
		exit 2
	;;
esac

exit 0