#!/bin/bash

# Log check schedule
LOGSCHEDULE=${LOGSCHEDULE:-1800}
# Log difference in seconds
_LOGDIFF=600
# Log path
_LOGDIR="/opt/analis/log"
# Discover latest modified file
_LOGFILE=${_LOGDIR}/AnalisatorService_$(date +%d-%m-%Y).txt

#Check is it time to run _LOGFILE check
if [[  $[ $(date +%s) - $(stat -c %Y "/opt/analis/checkfile.status") ] -gt ${LOGSCHEDULE} ]]; then
    touch /opt/analis/checkfile.status
    #Check difference between system time and latest modified file in logdir - if it's greater then $_LOGDIFF, then container is not healty
    if [[  $[ $(date +%s) - $(stat -c %Y "${_LOGFILE}") ] -gt ${_LOGDIFF} ]]; then
        echo -e $(date)" The difference between system time and latest modified file in logdir is "$[ $(date +%s) - $(stat -c %Y ${_LOGFILE}) ]" The service seems to be unhealty.\n\r" >> ${_LOGDIR}/healthcheck.log
        exit 1
    fi
fi