#!/bin/bash

################################################################################
# FILE_MONITOR.SH
# ---------------
# This script checks the docker health and reports any problems on stdout
#
# Author: Robin Meier - robin@meier.si
################################################################################

logfile=/root/logs/file_monitor.log
log_identifier="[FILE]"
log() {
  echo -e $@ | ts "[%Y-%m-%d %H:%M:%S] $log_identifier" >> $logfile
}
log_echo() {
  echo -e $@ | ts "[%Y-%m-%d %H:%M:%S] $log_identifier" | tee -a $logfile
}

set -o allexport
source /root/scripts/.file_monitor_env
set +o allexport

mkdir -p /root/scripts/storage/file_monitor

for file in $FILES
do
# Touch storage file if not existing
  if [ ! -f /root/scripts/storage/file_monitor/${file//\//_} ]; then
    touch /root/scripts/storage/file_monitor/${file//\//_} ];
  fi

  if [ "$file" -nt "/root/scripts/storage/file_monitor/${file//\//_}" ]; then
    log_echo "[CHANGE] $file"
    touch /root/scripts/storage/file_monitor/${file//\//_} ];
  fi
done