#!/bin/sh

# Edit these variables to suit your application
#
#

CCDIR=/home/wwwmail/pchat
CCSTARTSCRIPT=${CCDIR}/server.py
CCLOGFILE=/${CCDIR}/server.log
CCCOMMAND="${CCSTARTSCRIPT}"
CCNAME="REI Chat"

umask 002

export CCDIR

PID=`ps -ea -o "pid ppid args" | grep -v grep | grep "${CCSTARTSCRIPT}" \
    | sed -e 's/^  *//' -e 's/ .*//'`

case $1 in

  start)
    if [ "${PID}" != "" ]
    then
      echo "${CCNAME} already started"
      RETVAL=1
    else
      ${CCCOMMAND} > ${CCLOGFILE} 2>&1 & RETVAL=$?
      echo "${CCNAME} has been started"
    fi
    ;;

  stop)
    if [ "${PID}" != "" ]
    then
      kill -9 ${PID}
      RETVAL=$?
      if [ ${RETVAL} = "0" ]
      then
         echo "${CCNAME} has been stopped"
      else
         echo "unable to stop the process"
      fi
    else
      echo "${CCNAME} is not running"
      RETVAL=1
    fi
    ;;

  status)
    if [ "${PID}" != "" ]
    then
      echo "${CCNAME} (pid ${PID}) is running"
      RETVAL=0
    else
      echo "${CCNAME} is not running"
      RETVAL=1
    fi
    ;;

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

esac
exit ${RETVAL}