#!/bin/sh
# File	: cdot_rpt_sv_cnt.sh
# By	: Maarten.deBoer@Atos.net, 150130
# Subject	: Script to collect CPU% for cDOT
#(0.2)	: Mod graphite
PGM="`basename $0|cut -d\. -f1`"
VER="0.2"
TMP="/tmp/${PGM}.$$"
HOSTNAME="`hostname|cut -d\. -f1`"
LOG="${HOME}/log/${PGM}.log"
SSH="/usr/bin/ssh -n"
MAIL=""
MAILTO="maarten.deboer@atos.net"
FILTER="[?]*"
DATE="`date +%Y-%m-%d`"
DATI="`date +%Y-%m-%d' '%H:%M`"
# DATASM="${HOME}/data/out/${PGM}-sm_${DATE}.csv"
# DATASV="${HOME}/data/out/${PGM}-sv_${DATE}.csv"
DATACPU="${HOME}/data/out/${PGM}-cpu_${DATE}.csv"
CLUSTERS="${HOME}/etc/clusters"
NC="${HOME}/bin/nc"
GRAPHITESRV="10.192.109.224 2003"
GRAPHITE=""
COUNTRY="nl"

USAGE()
{
  echo "Usage: ${PGM} [options]"
  echo "  Version: ${VERSION}"
  echo "  options          :"
  echo "    -f             : Filter filername (${FILTER})"
  echo "    --graphite     : send to Graphite"
  echo "    -h | --help    : this help"
  echo "    -m | --mail    : do send Mail (only)"
  echo "    --mailto       : change MAILTO address & do send mail (${MAILTO})"
  echo "    -V             : Version"
  echo "    -x             : set -x"
}

# Check options
while [ ${#} -gt 0 ]
  do
  case ${1} in
    -f) FILTER=${2}; shift ;;
    --graphite) GRAPHITE="1" ;;
    -m | --mail) MAIL=1 ;;
    -h | --help) USAGE; exit 1 ;;
    --mailto) MAILTO=${2}; MAIL=1; shift ;;
    -V) echo "${PGM}: v${VERSION}"; exit 3 ;;
    -x)  set -x ;;
    *)  echo "Option ${1} not known."; USAGE; exit 1 ;;
  esac
    shift
done

echo "`date` ${PGM} v${VER} started."|tee -a ${LOG}
touch ${TMP}
echo "MAIL=${MAIL}"
echo "GRAPHITE=${GRAPHITE}"

if [ ${MAIL} ]; then
  date | mailx -a ${DATACPU} -s "@${HOSTNAME}: CPU report [${PGM} v${VER}]" ${MAILTO}
  echo "`date` mailed to ${MAILTO}"|tee -a ${LOG}
else

  touch ${DATACPU}

#  SVCNTSTR="${DATI};"
#  SMCNTSTR="${DATI};"
  CPULOADSTR="${DATI};"
  HEADER="DateTime; "
  for CLUSTER in `cat ${CLUSTERS}|grep -v \^#|awk -F\; '{print $1}'|grep "${FILTER}"`
  do
    echo -n "  ${CLUSTER} ... "
    for NODE in `${SSH} ${CLUSTER} node show -field node|grep nl|awk '{print $1}'|sort`
    do
      echo "  Node ${CLUSTER}/${NODE} ..."

    HEADER="${HEADER} ${NODE};"
    CPULOAD="`${SSH} ${NODE} "system node run -node ${NODE} -command sysstat -u -c 1 5"| awk '{print $1}'|grep '%'`"
    CPULOADSTR="${CPULOADSTR}${CPULOAD};"
#    SMCNT="`${SSH} ${FILER} snapmirror status|grep Snapmirrored|grep -v Idle|wc -l`"
#    SMCNTSTR="${SMCNTSTR}${SMCNT};"
#    SVCNT="`${SSH} ${FILER} snapvault status|grep Snapvaulted|grep -v Idle|wc -l`"
#    SVCNTSTR="${SVCNTSTR}${SVCNT};"
#    echo "${CPULOAD} - ${SMCNT} / ${SVCNT}"
    echo "  CPU-load: ${CPULOAD}"
    if [ ${GRAPHITE} ]; then
      DATE_S="`date +%s`"
      CPUNR="`echo ${CPULOAD}|sed 's/%//'`"
#      echo "filer.${COUNTRY}.${FILER}.snapvault.cnt ${SVCNT} ${DATE_S}"|${NC} ${GRAPHITESRV}
#      echo "filer.${COUNTRY}.${FILER}.snapmirror.cnt ${SMCNT} ${DATE_S}"|${NC} ${GRAPHITESRV}
      echo "filer.perf.${COUNTRY}.${NODE}.cpu.perc ${CPUNR} ${DATE_S}"|${NC} ${GRAPHITESRV}
    fi  # GRAPHITE

    done  # NODE
  done  # CLUSTER

  HR="`date +%H`"
  if [ ${HR} -eq 0 ] || [ ${HR} -eq 12 ]; then
#    echo ${HEADER} |tee -a ${DATASM}
#    echo ${HEADER} |tee -a ${DATASV}
    echo ${HEADER} |tee -a ${DATACPU}
  fi  # HR
#  echo ${SMCNTSTR} |tee -a ${DATASM}
#  echo ${SVCNTSTR} |tee -a ${DATASV}
  echo ${CPULOADSTR} |tee -a ${DATACPU}
  
fi  # MAIL

rm ${TMP}
echo "`date` finished."|tee -a ${LOG}
exit 0