#!/bin/sh
# File : upd_status-page.sh
# By : MaartenDeBoer, 2016-12-20
# Subject : Script to update status-(WEB)page
#(0.2) : Add colors
#(0.3) : Add PGM v
PGM="`basename $0|cut -d\. -f1`"
VER="0.3"
TMP="/tmp/${PGM}.$$"
LOG="${HOME}/log/${PGM}.log"
INDIR="/mnt/nas/DATA/status/mailed"
PAGE="/var/www/status/index.html"
echo "`date` ${PGM} v${VER} started."|tee -a ${LOG}
echo "" > ${PAGE}
echo " " >> ${PAGE}
echo " " >> ${PAGE}
echo "Status page" >> ${PAGE}
echo " " >> ${PAGE}
echo " " >> ${PAGE}
echo " " >> ${PAGE}
echo " " >> ${PAGE}
echo " " >> ${PAGE}
echo " | HOST | " >> ${PAGE}
echo " HOSTNAME | " >> ${PAGE}
echo " UPTIME | " >> ${PAGE}
echo " SYSTEMLOAD | " >> ${PAGE}
echo " USERS | " >> ${PAGE}
echo " Last upload (UTC) | " >> ${PAGE}
echo " PGM v | " >> ${PAGE}
echo "
" >> ${PAGE}
cd ${INDIR}
# get list of First fileNAMEs (servernames)
ls -1 |grep -v index.html|cut -d\_ -f1|sort -u|while read FNAME
do
echo ${FNAME}
echo " " >> ${PAGE}
# Search for latest file for the HOST(NAME)
LASTFILE="`ls -1 ${FNAME}_*|sort|tail -1`"
HOST="`grep HOSTNAME ${LASTFILE}|cut -d\= -f2`"
UPTIMESTR="`grep UPTIME ${LASTFILE}|cut -d\= -f2`"
UPTIMEDAYS="`echo ${UPTIMESTR}|cut -d\, -f1|cut -d' ' -f3`"
USERS="`echo ${UPTIMESTR}| cut -d\, -f3`"
SYSTEMLOAD="`echo ${UPTIMESTR}|cut -d\, -f4-6|cut -d\: -f2`"
SLOAD1M="`echo ${UPTIMESTR}|cut -d\, -f4|cut -d\: -f2|cut -d\. -f1`"
DATISTRUTC="`grep DATISTRUTC ${LASTFILE}|cut -d\= -f2`"
PGMV="`grep PGM ${LASTFILE}|cut -d\= -f2`"
echo " | ${FNAME} | " >> ${PAGE}
echo " ${HOST} | " >> ${PAGE}
BGC=""
if [ ${UPTIMEDAYS} -lt 7 ]; then
BGC="red"
fi
if [ ${UPTIMEDAYS} -ge 7 ]; then
BGC="orange"
fi
if [ ${UPTIMEDAYS} -ge 30 ]; then
BGC="yellow"
fi
if [ ${UPTIMEDAYS} -ge 100 ]; then
BGC="green"
fi
if [ ${UPTIMEDAYS} -ge 365 ]; then
BGC="blue"
fi
echo " ${UPTIMEDAYS} days | " >> ${PAGE}
BGC=""
if [ ${SLOAD1M} -ge 0 ]; then
BGC="green"
fi
if [ ${SLOAD1M} -ge 1 ]; then
BGC="yellow"
fi
if [ ${SLOAD1M} -ge 3 ]; then
BGC="orange"
fi
if [ ${SLOAD1M} -ge 5 ]; then
BGC="red"
fi
echo " ${SYSTEMLOAD} | " >> ${PAGE}
echo " ${USERS} | " >> ${PAGE}
echo " ${DATISTRUTC} | " >> ${PAGE}
echo " ${PGMV} | " >> ${PAGE}
# echo " ${UPTIMESTR} | " >> ${PAGE}
echo "
" >> ${PAGE}
done # ls -1
echo "
" >> ${PAGE}
echo "
" >> ${PAGE}
echo "Last update `date`" >> ${PAGE}
echo " " >> ${PAGE}
echo "" >> ${PAGE}
exit 0