#!/bin/bash set -euo pipefail export LIGHTGREEN='\e[0;32m' export LIGHTRED='\e[0;31m' export WHITE='\e[0;97m' export RESET='\e[0m' log(){ printf "\t${WHITE}$@${RESET}\n" 2>&1 } success(){ printf "\t${LIGHTGREEN}$@${RESET}\n" 2>&1 } error(){ printf "\t${LIGHTRED}$@${RESET}\n" 2>&1 exit 1 } success "I'm pretending the configuration is not successful" # increasing a counter to measure how many times we restarted count=`cat counter 2>/dev/null|| echo "0"` count=$((count + 1)) echo ${count} > counter