#!/usr/bin/env ruby

require 'optparse'
require 'sinatra'
require 'ferver'

options = {}
OptionParser.new do |opts|
  opts.banner = 'Ferver: A simple web app to serve files over HTTP. Version: ' + Ferver::VERSION
  opts.separator ''

  opts.on('-d', '--directory [DIRECTORY]', 'Specify the path to the directory to serve files from [optional]') do |directory|
    options[:directory] = directory
  end

  opts.on("-h", "--help", "Displays help") do
    puts opts
    exit
  end
end.parse!

Ferver.configure do |config|
  config.directory_path = options[:directory]
end
Ferver::App.set :environment, :production

# run!
Ferver::App.run!