#!/bin/bash
log_file="$1"
if [ -f "$log_file" ]; then
  head -n -1 "$log_file"
  exit_code=$(tail -n 1 "$log_file")
  if [[ "$exit_code" == "Exit Code: 0" ]]; then
    exit 0
  else 
    exit 1
  fi
else
  exit 1
fi