#! /bin/sh

# start / stop script for mongodb

### BEGIN INIT INFO
# Provides:          mongod
# Required-Start:    \$remote_fs \$syslog
# Required-Stop:     \$remote_fs \$syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start mongod at boot time
# Description:       Enable service provided by mongod.
### END INIT INFO

# Source function library.
. /lib/lsb/init-functions

retval=0
pidfile=/var/run/mongodb.pid

exec="/opt/mongodb/bin/mongod"
prog="mongod"
config="/etc/mongodb/mongodb.conf"
lockfile="/var/lock/mongod"
mongo_user="mongod"

#[ -e $config ] && . $config

start() {
    if [ ! -x $exec ]
    then
        echo $exec not found
        exit 5
    fi

    log_daemon_msg "Starting mongoDB daemon"
    log_progress_msg $prog

    start-stop-daemon --start --pidfile $pidfile -m -c $mongo_user  \
                      --exec $exec -- -f $config > /dev/null 2>&1 &
    retval=$?
    
    if [ $retval -eq 0 ]
    then
        log_end_msg 0
    else
        log_end_msg 1
    fi
    return $retval
}

stop() {
  log_daemon_msg "Stopping mongoDB daemon"	
  log_progress_msg $prog
  start-stop-daemon --stop --pidfile $pidfile --retry 10 \
    --exec $exec
    
    retval=$?
    
    if [ $retval -eq 0 ] && rm -f $lockfile 
    then
        log_end_msg 0
    else
        log_end_msg 1
    fi
    rm -f $pidfile 
    return $retval
}

restart() {
    stop
    start
}

reload() {
    restart
}

# See how we were called.
case "$1" in
    start)
        $1
        ;;
    stop)
        $1
        ;;
    restart)
        $1
        ;;
    reload)
        $1
        ;;
    *)
    echo "Usage: $0 {start|stop|status|restart|reload}"
    exit 2
esac

exit $?