#!/usr/bin/env ruby

# Hack to allow testing with Aruba (for now)
$:.push File.expand_path(File.join("..", "..", "lib"), __FILE__)

def init_hobo
  require 'hobo/init/bundler_context' unless $HOBO_BUNDLE_MODE
  require 'hobo'

  # Default main classes
  error_handler = Hobo::ErrorHandlers::Friendly.new
  Hobo.ui = Hobo::Ui.new
  Hobo.logger = Logger.new(STDOUT)
  Hobo.logger.level = Logger::WARN

  # Low level / early arg parsing
  # Anything that can alter ui / logger / cli should be here
  # Early termination args should also go here
  slop = Slop.parse! do
    on '--debug', 'Enable debugging' do
      require 'teerb'
      require 'tmpdir'
      error_handler = Hobo::ErrorHandlers::Debug.new
      debug_log = File.open(File.join(Dir.tmpdir, 'hobo_debug.log'), 'w+')
      Hobo.logger = Logger.new(TeeRb::IODelegate.new(STDOUT, debug_log))
      Hobo.logger.level = Logger::DEBUG
    end

    on '--ansi', 'Enable / disable ansi output', :invertable => true do
      Hobo.ui.use_color self.to_hash[:ansi]
    end

    on '--log-level=', 'Set log level' do
      level = self.to_hash[:'log-level'].upcase
      Hobo.logger.level = Logger.const_get(level) if [ 'DEBUG', 'INFO' ].include? level
    end

    on '--non-interactive', 'Run non-interactively. Defaults will be automatically used where possible.'
    on '--skip-host-checks', 'Skip host checks'
  end

  Hobo.logger.formatter = proc do |severity, datetime, progname, msg|
    "#{datetime.strftime("%Y-%m-%d %H:%M:%S")}: #{severity}: #{msg}\n"
  end

  opts = slop.to_hash
  Hobo.ui.interactive = !(opts[:'non-interactive'] == true)

  begin
    Hobo::Lib::HostCheck.check(:filter => /not_using_system_ruby/, :raise => true) unless opts[:'skip-host-checks']
    Hobo.cli = Hobo::Cli.new(slop: slop)
    Hobo.cli.start
  rescue Exception => error
    exit error_handler.handle(error)
  ensure
    ENV['BUNDLE_GEMFILE'] = $OLD_BUNDLE_GEMFILE
  end
end

require 'hobo/patches/rubygems'
require 'bundler'

# Suppress Net/SSH/Simple warning on windows
# Note that $HOBO_ARGV is used as an indicator in the gemspec as to whether it needs to build a filelist
#   Removing it or moving it after the bundler setup will cause "fatal: Not a git repository" errors
$SUPPRESS_32BIT_WARNING=1
$HOBO_ARGV = ARGV
# Bundler.environment tries to do Bundler.setup!
# In the event that bundle is missing deps, the means BUNDLE_GEMFILE will not be set!
$HOBO_BUNDLE_MODE = (!!ENV['BUNDLE_GEMFILE'] && Bundler.environment.specs.to_hash['hobo-inviqa'])
$OLD_BUNDLE_GEMFILE = ENV['BUNDLE_GEMFILE']

if $HOBO_BUNDLE_MODE
  init_hobo
else
  Bundler.with_clean_env do
    init_hobo
  end
end