#!/usr/bin/env ruby
require "terraformer"

begin
  Terraformer::CLI.start(ARGV)
rescue Exception => exception
  case exception
  when Terraformer::UserInputError
    exit 0
  else
    message = "[ERROR] #{exception.class.to_s}"
    message += " => #{exception.message}" unless exception.message.strip.empty?
    puts message
    exit 1
  end
end