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#ckconfig: 2345 84 10

#description: Starts and stops program

#################################

# CONFIGURACAO DO SERVICO #

#################################

#Inserir o nome do executavel 

prog="appsrvlinux"

#Inserir o caminho do diretorio do executavel

pathbin="/totvs/microsiga/protheus12/bin/appbalance"

#################################

# Configuracao de ULIMIT #

#################################

#open files - (-n)

openFiles=65536

#stack size - (kbytes, -s)

stackSize=1024

#core file size - (blocks, -c)

coreFileSize=unlimited

#file size - (blocks, -f)

fileSize=unlimited

#cpu time - (seconds, -t)

cpuTime=unlimited

#virtual memory - (-v)

virtualMemory=unlimited

#########################

# FIM DA CONFIGURACAO #

#########################

#Caminho absoluto do executavel

progbin="${pathbin}/${prog}"

#Caminho absoluto do arquivo .pid

pidfile="/var/run/${prog}.pid"

#Caminho absoluto do arquilo de lock

lockfile="/var/lock/subsys/${prog}"

#Caminho absoluto do arquivo de log (script)

logfile="${pathbin}/log_${prog}.log"

#Source function library.

functions="/etc/init.d/functions"

if [ -e ${functions} ] ; then

. /etc/init.d/functions

else

echo "$functions not installed"

exit 5

fi

RETVAL=0

#Verifica se o executavel tem permissao correta e se esta acessivel

test -x $progbin || { echo "$progbin not installed";

        if [ "$1" = "stop" ]; then exit 0;

        else exit 5; fi; }

#Prepara as ulimit para o servico

ulimit -n ${openFiles}

ulimit -s ${stackSize}

ulimit -c ${coreFileSize}

ulimit -f ${fileSize}

ulimit -t ${cpuTime}

ulimit -v ${virtualMemory}

#Variaveis de Output

red=`tput setaf 1`

green=`tput setaf 2`

reset=`tput sgr0`

logmsg="$(date) | $(whoami) | $0 | $1 |"

#Acessa o diretorio configurado na variavel PATHBIN

cd ${pathbin}

#Function Start

start() {

if [ -z `pidof -x ${prog}` ] ; then

   echo "Starting ${prog}... "

   exec ./${prog} >/dev/null &

   RETVAL=$?

   if [ ${RETVAL} -eq 0 ]; then

      touch ${lockfile}

      touch ${pidfile}

      pidof -x ${prog} > ${pidfile}

      sleep 1

      echo "PID : `cat ${pidfile}`"

      echo "${prog} running :   ${green}[ OK ]${reset}"

      echo "${logmsg} ${prog} Started" >> ${logfile}

   else

      echo "Failed to start ${prog} :         ${red}[ Failure ]${reset}"

      echo "${logmsg} Failed to start ${prog}" >> ${logfile}

   fi 

   echo

else

   echo "${prog} is ${green}Started${reset} pid `pidof -x ${prog}`"

   echo "${logmsg} ${prog} already started" >> ${logfile}

fi

}

#Function Stop

stop() {

if [ ! -z `pidof -x ${prog}` ] ; then

   killproc ${prog} >/dev/null &

   #pkill -f ${prog}

   echo

   rm -f $lockfile

   rm -f $pidfile

   echo -n "Stopping ${prog}."

   while [ ! -z `pidof -x ${prog}` ] 

   do

        echo -n "."

        sleep 1

   done

   echo

   echo "${prog} is Stopped     ${red}[ Stopped ]${reset}"

   echo "${logmsg} ${prog} stopped" >> ${logfile}

else

   echo "${prog} is not running ${red}[ Stopped ]${reset}"

   echo "${logmsg} ${prog} already stopped" >> ${logfile}

fi

}

#Function Status

status() {

pid=$(pidof -x ${prog})

progport=$(lsof -Pp ${pid} | grep '(LISTEN)' | awk '{ print $9}' | cut -d: -f2 | xargs)

list=$(ps -eo pid,start_time,cputime,pcpu,pmem,stat,size,nlwp,comm | grep ${pid})

start_time=$(echo $list | awk '{ print $2 }')

cputime=$(echo $list | awk '{ print $3 }')

pcpu=$(echo $list | awk '{ print $4 }')

pmem=$(echo $list | awk '{ print $5 }')

stat=$(echo $list | awk '{ print $6 }')

size=$(echo $list | awk '{ print $7 }')

nlwp=$(echo $list | awk '{ print $8 }')

comm=$(echo $list | awk '{ print $9 }')

size=$(echo "$(bc <<< "scale=2;$size/1024") MB")

echo "PROCESS           : ${comm}"

echo "PORT              : ${progport}"

echo "PID               : ${pid}"

echo "STARTED           : ${start_time}"

echo "TIME              : ${cputime}"

echo "%CPU              : ${pcpu}"

echo "%MEM              : ${pmem}"

echo "MEMORY            : ${size}"

echo "STATUS            : ${green}[ running ]${reset}"

echo "THREADS           : ${nlwp}"

}

#MAIN

case "$1" in

start)

    start

    ;;

stop)

    stop

    ;;

status)

    if [ ! -z `pidof -x ${prog}` ] ; then

       echo "Status process     : ${green}[ OK ]${reset}"

       status

    else

        echo "Status process    : ${red}[ Failure ]${reset}"

        echo "Program $prog is not running!"

    fi

    ;;

restart)

    stop

    sleep 2

    start

    sleep 2

    status

    ;;

log)

    cat ${logfile}

    echo "More details at ${logfile}"

    ;;

*)

    echo $"Usage: $0 {start|stop|restart|status|log}"

    exit 1

esac

exit 0