${TITLE}

#!/bin/sh # File : system_ping.sh # By : Maarten.deBoer@Atos.net, 240212 # Subject : Script to ping systems for check, report & alert #(0.2),240212 : Added EXCL_FILE #(0.3),240212 : Added Prev. restult (in DATAFILE) #(0.4),240213 : Added No OK in Mail #(0.5),240215 : Add WEBUPD #(0.6),240219 : Added -S PGM=`basename $0|cut -d\. -f1` VER="0.6" TMP="/tmp/${PGM}.$$" LOG="${HOME}/log/${PGM}.log" RCFILE="${HOME}/etc/${PGM}.rc" CSV="/tmp/${PGM}.csv" HOSTNAME=`hostname|cut -d\. -f1` DATAFILE="${HOME}/data/${PGM}.csv" WEBUPD="" FONTSIZE1="6" MAILTO="maarten.deboer@atos.net" MAIL="" SUBJECT=":${HOSTNAME}: System Ping result" BASEDIR="" WEBDIR="/var/www/html/techlab/systems" HTML="${BASEDIR}/${WEBDIR}/index.html" EXTURL="http://10.90.32.23/techlab/systems/" TITLE="TechLab: Systems Ping page" #HOSTS="${HOME}/etc/${PGM}.hosts" HOSTS="${HOME}/etc/system.hosts" EXCL_FILE="${HOME}/etc/${PGM}.excl" CHECK="" REPORT="" ALERT="" USAGE() { echo "Usage: ${PGM} " echo " Version: ${VER}" echo " options :" echo " -c|--chk : Check systems (from HOSTS (${HOSTS}))" echo " -h|--help : this Help" echo " -m|--mail : do send Mail" echo " -S|--subject : change mail Subject (${SUBJECT})" echo " -w|--webupd : do Webupd" echo " -V : show Version" echo " -x : set -x" echo " --mailto : change MAILTO address & do send mail (${MAILTO})" } if [ -f ${RCFILE} ]; then echo "RCFILE (${RCFILE} found. Reading it"|tee -a ${LOG} . ${RCFILE} fi # RCFILE ## MAIN # Check options if [ $# -eq 0 ]; then echo "No option(s) given. So not to know what to do. Exiting..."; echo; USAGE; exit 1 fi while [ $# -gt 0 ] do case $1 in -c | --chk | --check) CHECK=1 ;; -r | --rpt | --report) REPORT=1 ;; -a | --alert) ALERT=1 ;; -m | --mail) MAIL=1 ;; -w | --webupd) WEBUPD=1 ;; --mailto) MAILTO="${2}"; MAIL=1; shift ;; -S | --subject) SUBJECT="${2}"; MAIL=1; shift ;; -h | --help) USAGE; exit 1 ;; -V) echo "${PGM}: v${VER}"; exit 3 ;; -x) set -x ;; *) echo "Option ${1} not known. Exiting..."; echo; USAGE; exit 1 ;; esac shift done echo "`date` ${PGM} v${VER} started."|tee -a ${LOG} echo " ALERT=${ALERT}" echo " BASEDIR=${BASEDIR}" echo " CSV=${CSV}" echo " CHECK=${CHECK}" echo " DATAFILE=${DATAFILE}" echo " EXCL_FILE=${EXCL_FILE}" echo " EXTURL=${EXTURL}" echo " HTML=${HTML}" echo " HOSTS=${HOSTS}" echo " MAIL=${MAIL}" echo " MAILTO=${MAILTO}" echo " REPORT=${REPORT}" echo " RCFILE=${RCFILE}" echo " SUBJECT=${SUBJECT}" echo " TITLE=${TITLE}" echo " TMP=${TMP}" echo " WEBDIR=${WEBDIR}" echo " WEBUPD=${WEBUPD}" sleep 1 if [ ! -f ${HOSTS} ]; then echo " NO HOSTS (${HOSTS}) fond. Exiting ..."|tee -a ${LOG} exit 4 fi # HOSTS # Empty DATAFILE touch ${DATAFILE} cp ${DATAFILE} ${TMP}.datafile cp /dev/null ${DATAFILE} EC=${?} if [ ${EC} -ne 0 ]; then echo " Making DATAFILE (${DATAFILE}) empty, went not OK (${EC}). Exiting ..."|tee -a ${LOG} exit 5 fi # EC <>0 touch ${TMP} echo "# IP_ADDRess;NAME;RESULT (ExitCode);Previous state;"|tee ${CSV} if [ ${WEBUPD} ]; then echo "" > ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo " ${TITLE} " >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} echo " " >> ${HTML} echo "" >> ${HTML} echo "

" >> ${HTML} echo " ${TITLE}
" >> ${HTML} echo "

" >> ${HTML} echo " For internal use. (c) Atos `date +%Y` " >> ${HTML} echo "

" >> ${HTML} echo "

" >> ${HTML} fi # WEBUPD if [ ${CHECK} ]; then echo " CHECKing systems ..."|tee -a ${LOG} if [ ${WEBUPD} ]; then echo "" >> ${HTML} # "${IP_ADDR};${NAME};${RESULT} (${EC1});${PREV_STATE};" echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} fi # WEBUPD cat ${HOSTS}|grep -v ^#|while read LINE do IP_ADDR=`echo ${LINE}|awk '{print $1}'` NAME=`echo ${LINE}|awk '{print $2}'` echo " NAME=${NAME} IP_ADDR=${IP_ADDR}" /usr/bin/ping -W 2 -c 1 ${IP_ADDR} EC1=${?} EC_BGC="" if [ ${EC1} -eq 0 ]; then RESULT="OK" EC_BGC="lightgreen" else RESULT="NOT ok" EC_BGC="orange" if [ -f ${EXCL_FILE} ]; then ANSW=`grep "${IP_ADDR}" ${EXCL_FILE}` 1>/dev/null 2>&1 EC2=${?} if [ ${EC2} -eq 0 ]; then RESULT="not ok, but EXCLuded." EC_BGC="yellow" fi # EC2=0 echo "EC2=${EC} ANSW=${ANSW}" fi # EXCL_FILE fi # EC1=0 # Get PREV PREV_STATE=`grep "${IP_ADDR};" ${TMP}.datafile|awk -F\; '{print $2}'|head -1` echo "${IP_ADDR};${NAME};${RESULT} (${EC1});${PREV_STATE};"|tee -a ${TMP} if [ ${WEBUPD} ]; then echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} fi # WEBUPD echo "${IP_ADDR};${RESULT};" >> ${DATAFILE} done # HOSTS if [ ${WEBUPD} ]; then echo "

IP_ADDR:	NAME:	RESULT (EC):	PREV_STATE:
${IP_ADDR}	${NAME}	${RESULT} (${EC1})	${PREV_STATE}

" >> ${HTML} fi # WEBUPD fi # CHECK if [ ${WEBUPD} ]; then echo "" >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo "" >> ${HTML} echo "

" >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo "Contact: |Content Owner: Maarten de Boer |Last Update: `date`|[${PGM} v${VER}]
" >> ${HTML} echo "For internal use (c) Atos S.A. `date +%Y` all rights reserved. Reproduction in whole or in part is prohibited without the written consent of Atos SA." >> ${HTML} echo " " >> ${HTML} echo " " >> ${HTML} echo "

" >> ${HTML} echo "" >> ${HTML} echo "" >> ${HTML} fi # WEBUPD if [ ${MAIL} ] && [ "${MAILTO}" != "" ]; then CNT_NOK=0 cat ${TMP}|grep -v "OK"|while read LINE do M_IP_ADDR=`echo ${LINE}|awk -F\; '{print $1}'` M_NAME=`echo ${LINE}|awk -F\; '{print $2}'` M_RESULT=`echo ${LINE}|awk -F\; '{print $3}'` echo "${M_IP_ADDR} ${M_NAME} ${M_RESULT} " >> ${TMP}.mail CNT_NOK=`expr ${CNT_NOK}` # echo "" >> ${TMP}.mail done # LINE echo "" >> ${TMP}.mail echo "${CNT_NOK} counted NOT ok" >> ${TMP}.mail echo "----" >> ${TMP}.mail echo "`date` ${PGM} v${VER} @${HOSTNAME}" >> ${TMP}.mail cat ${TMP} >> ${CSV} cat ${TMP}.mail | mailx -s "${SUBJECT} (${CNT_NOK} NOT ok) [${PGM} v${VER}]" -a ${CSV} ${MAILTO} echo " Mailed CSV (${CSV}) to ${MAILTO}"|tee -a ${LOG} fi rm ${TMP} ${TMP}.datafile echo "`date` ${PGM} v${VER} finished."|tee -a ${LOG} exit 0