#!/bin/sh
### BEGIN INIT INFO
# Provides:             sysfence 
# Required-Start:       $local_fs $remote_fs
# Required-Stop:        $local_fs $remote_fs
# Should-Start:         $network
# Should-Stop:          $network
# Default-Start:        2 3 4 5
# Default-Stop:         0 1 6
# Short-Description:    Daemonized version of sysfence
# Description:          Starts the sysfence daemon
#                       /etc/default/sysfence.
### END INIT INFO
# Author: L. Sheed
                
#The complete default command that is being run is:
#sysfence " /etc/sysfence/sysfence.conf"
#obviously this will change with your variables,
#but the entire command is here for testing
# uses /etc/default/sysfence
           
NAME="sysfence"
SYSFENCE_ENABLE=false
DESC="sysfence Daemon"
           
DAEMON=`which sysfence`
DAEMON1="sffetch"
DAEMON2="sfwatch"
LOGFILE="/var/log/sysfence.log"
          

test -x $DAEMON || exit 0

    
if [ ! -e "${LOGFILE}" ]
then
        touch "${LOGFILE}"
        chmod 640 "${LOGFILE}"
        chown root:adm "${LOGFILE}"
fi
                
                
. /lib/lsb/init-functions
          
if [ -f /etc/default/$NAME ]; then
    . /etc/default/$NAME
    case "x$SYSFENCE_ENABLE" in
        xtrue|x1|xyes)
            SYSFENCE_ENABLE=true
            ;;
        *)
            SYSFENCE_ENABLE=false
            exit 1;
            ;;
    esac
fi


case "$1" in
    start)
        PID=`ps aux | grep "$DAEMON1 " | grep -v grep | awk '{print $2}'`
        if [ "x$PID" != "x" ]; then
                echo `date` " * $NAME appears to be already running!" | tee -a $LOGFILE
                exit
        fi
        if $SYSFENCE_ENABLE; then
           echo "Starting $DESC"
           log_daemon_msg "Starting $DESC" "$NAME"
           $DAEMON $DAEMON_OPTS
           
           PID=`ps aux | grep "$DAEMON1 " | grep -v grep | awk '{print $2}'`
           echo " * $NAME PID is $PID"
           echo "Watching:"
           ps -ef | grep "$DAEMON2 " | grep "$PID"                                       
        else
            log_warning_msg "Not starting $DESC $NAME, disabled via /etc/default/$NAME"
        fi
        ;;



    stop)
        if $SYSFENCE_ENABLE; then
            PID=`ps aux | grep "$DAEMON1 " | grep -v grep | awk '{print $2}'`
            if [ "x$PID" = "x" ]; then
                echo " * $NAME is not running"
            else
                echo " Stopping $NAME"
                log_daemon_msg "Stopping $DESC" "$NAME"
                kill $PID
            fi
        fi
        ;;

   status)
        PID=`ps aux | grep "$DAEMON1 " | grep -v grep | awk '{print $2}'`
        if [ "x$PID" = "x" ]; then
                echo " * $NAME is not running"
        else
                echo " * $NAME PID is $PID"
                echo "Watching:"
                ps -ef | grep "$DAEMON2 " | grep "$PID"
        fi
        ;;
            
    *)
        N=/etc/init.d/$NAME     
        echo "Usage: $N {start|stop|status}" >&2  
        exit 1
        ;; 
esac
            
exit 0;