#!/usr/bin/env ruby
require 'log4r'
require 'vagrant'
require 'vagrant/cli'

# Create a logger right away
logger = Log4r::Logger.new("vagrant::bin::vagrant")
logger.info("`vagrant` invoked: #{ARGV.inspect}")

# These will be the options that are passed to initialze the Vagrant
# environment.
opts = {}

# Disable color if the proper argument was passed
if !$stdout.tty? || ARGV.include?("--no-color")
  opts[:ui_class] = Vagrant::UI::Basic
else
  opts[:ui_class] = Vagrant::UI::Colored
end

# Create the environment, which is the cwd of wherever the
# `vagrant` command was invoked from
logger.debug("Creating Vagrant environment")
env = Vagrant::Environment.new(opts)

begin
  # Load the environment
  logger.debug("Loading environment")
  env.load!

  # Kick start the CLI
  Vagrant::CLI.start(ARGV, :env => env)
rescue Vagrant::Errors::VagrantError => e
  logger.error("Vagrant experienced an error! Details:")
  logger.error(e.inspect)
  logger.error(e.message)
  logger.error(e.backtrace.join("\n"))

  opts = { :prefix => false }
  env.ui.error e.message, opts if e.message
  exit e.status_code if e.respond_to?(:status_code)
  exit 999 # An error occurred with no status code defined
end