#! /bin/bash
### BEGIN INIT INFO
# Provides:          mozdefweb
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Starts mozdef meteor web interface.
# Description: mozdef web interface provided by meteor
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

APP_NAME=mozdefweb

# Pull in sysconfig settings
[ -f /etc/sysconfig/${APP_NAME} ] && . /etc/sysconfig/${APP_NAME}

PID_FILE=${PIDFILE:-/var/run/${APP_NAME}.pid}
LOCK_FILE=${LOCKFILE:-/var/lock/subsys/${APP_NAME}}
#METEOR_WAREHOUSE_DIR="/home/jbryner/.meteor"


#we start a script that eventually runs node aka:
#/home/jbryner/envs/meteor/bin/node /home/jbryner/envs/meteor/mozdef/.meteor/local/build/main.js
APP_USER='jbryner'
APP_DIR="/home/jbryner/envs/meteor/mozdef/"
DAEMON_RUN="/home/jbryner/envs/meteor/bin/node"
DAEMON_TARGET="/home/jbryner/envs/meteor/mozdef/.meteor/local/build/main.js"
LOG_FILE="/home/jbryner/envs/meteor/meteor.log"

export HOME="/home/jbryner"
export MONGO_URL=mongodb://localhost:3002/meteor
export ROOT_URL=http://mozdefqa1.private.scl3.mozilla.com/
export PORT=3000

start() {
    echo -n $"Starting ${APP_NAME}: "
    echo $"Starting process and waiting for PID"

    cd ${APP_DIR}
    #nohup runuser  -l ${APP_USER} -m -c '${DAEMON_RUN} ${DAEMON_TARGET} >${LOG_FILE} 2>&1 &'
    #echo $"runuser -l ${APP_USER} -c '${DAEMON_RUN} ${DAEMON_TARGET} >${LOG_FILE} 2>&1 '"
    nohup ${DAEMON_RUN} ${DAEMON_TARGET} >${LOG_FILE} 2>&1 &
    RETVAL=$?
    sleep 5
    PID=`pgrep -f ${DAEMON_RUN} | head -n1` || PID=0
    [ $PID -gt 0 ] && echo $"PID: $PID started"
    [ $PID -gt 0 ] && echo $PID > ${PID_FILE}

    [ $RETVAL -eq 0 ] && touch $LOCK_FILE
    [ -x /sbin/restorecon ] && /sbin/restorecon $LOCK_FILE
    echo $"$APP_NAME started"
    return $RETVAL    
}

stop() {
    echo -n $"Stopping ${APP_NAME}: "
    #killproc -p ${PID_FILE} -d 10 $DAEMON
    #many processes started that must be individually killed.
    pgrep -f ${DAEMON_RUN}| while read i;do kill $i;done
    RETVAL=$?
    echo
    [ $RETVAL = 0 ] && rm -f ${LOCK_FILE} ${PID_FILE} ; echo "Stopped"
    return $RETVAL
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        status -p ${PID_FILE} ${APP_NAME}
        RETVAL=$?
        ;;
    restart|force-reload)
        stop
        start
        ;;
    *)
        N=/etc/init.d/${APP_NAME}
        echo "Usage: $N {start|stop|status|restart|force-reload}" >&2
        RETVAL=2
        ;;
esac

exit $RETVAL