mesos-master

#!/bin/bash
#
# /etc/init.d/mesos-master
#
# Startup script for mesos-master
#
# chkconfig: 2345 20 80
# description: Starts and stops mesos-master

. /etc/init.d/functions

prog="mesos-master"
mesosBin="/usr/sbin/$prog"
desc="Mesos Master daemon"
outFile="/var/log/mesos/$prog.out"

if ! [ -f $mesosBin ]; then
  echo "$prog binary not found."
  exit 5
fi

if [ -f /etc/sysconfig/mesos ]; then
  . /etc/sysconfig/mesos
fi

start() {
  echo "Starting $desc ($prog): "
  su $mesosUser -c "nohup $mesosBin --quiet --conf=/etc/mesos/conf/ >>$outFile 2>&1 &"
  RETVAL=$?
  return $RETVAL
}

stop() {
  echo "Shutting down $desc ($prog): "
  pkill -f $mesosBin
}

restart() {
    stop
    start
}

status() {
  if [ -z $pid ]; then
     pid=$(pgrep -f $mesosBin)
  fi

  if [ -z $pid ]; then
    echo "$prog is NOT running."
    return 1
  else
    echo "$prog is running (pid is $pid)."
  fi

}

case "$1" in
  start)   start;;
  stop)    stop;;
  restart) restart;;
  status)  status;;
  *)       echo "Usage: $0 {start|stop|restart|status}"
           RETVAL=2;;
esac
exit $RETVAL