#!/bin/bash
if [[ "$1" == "--help" ]] ; then
  echo "Usage: ./make_megalog.sh LOG_DIRECTORY OUTPUT_FILE"
  echo "ex: ./make_megalog.sh /home/person/spigot/logs megalog.log"
  echo "Reads through compressed logs in the log directory and"
  echo "concatenates them into a file."
  exit 0
elif (( "$#" < 2 )) ; then
  echo "This script takes two arguments! Please supply the log directory and the output file. "
  echo "If you want some help, type ./make_megalog.sh --help"
  exit -1
else
  for file in "$1"/*.log.gz
  do
    gzip -c -d $file >> "$2"
  done
fi