#!/bin/sh
function WriteLn(){
 echo "$1"
}

function ReportToTeam(){
  echo "$1: $2"
}


TIER="T2_IN_TIFR"
#TIER="T2_BR_SPRACE"

PHEDEX_PROD_URL="http://cmsweb.cern.ch/phedex/prod/Components::Status"
PHEDEX_DEBG_URL="http://cmsweb.cern.ch/phedex/debug/Components::Status"
PRODUCTION_STATUS=`links -source $PHEDEX_PROD_URL`
DEBUG_STATUS=`links -source $PHEDEX_DEBG_URL`

PROD_POSITION=`echo "$PRODUCTION_STATUS" | grep -n "$TIER" | awk -F: '{print $1}'`
DEBG_POSITION=`echo "$DEBUG_STATUS" | grep -n "$TIER" | awk -F: '{print $1}'`

echo debg-position $DEBG_POSITION

if [ "$PROD_POSITION" != "" ];then
  SED_DATA="$PROD_POSITION,$((PROD_POSITION+3))p"
  PROD_CODE=`echo "$PRODUCTION_STATUS" | sed -n $SED_DATA | sed 's/<[^>]*>/ /g'`
#  PROD_CODE=`echo "$PRODUCTION_STATUS" | sed -n $SED_DATA`
  IS_AGENT_DOWN=`echo "$PROD_CODE" | grep DOWN`

  if [ "$IS_AGENT_DOWN" != "" ];then
    ReportToTeam "PHEDEX-DOWN" "Phedex(production) agent down"
    WriteLn "Phedex(production) agents down."
    exit 0
  else
    WriteLn "Phedex(production) agents are OK."
  fi
fi


if [ "$DEBG_POSITION" != "" ];then
  SED_DATA="$DEBG_POSITION,$((DEBG_POSITION+3))p"
  DEBG_CODE=`echo "$DEBUG_STATUS" | sed -n $SED_DATA | sed 's/<[^>]*>/ /g'`
#  PROD_CODE=`echo "$PRODUCTION_STATUS" | sed -n $SED_DATA`
  IS_AGENT_DOWN=`echo "$DEBG_CODE" | grep DOWN`

  if [ "$IS_AGENT_DOWN" != "" ];then
    ReportToTeam "PHEDEX-DOWN" "Phedex(debug) agent down"
    WriteLn "Phedex(debug) agents down."
    exit 0
  else
    WriteLn "Phedex(debug) agents are OK."
  fi
fi

Caso algum agente esteja down um email é enviado para a lista de discussão dos sysadmins do sprace.

-- JadirSilva - 14 Jan 2009