require 'spork'

def windows?
  !!(RUBY_PLATFORM =~ /mswin|mingw|windows/)
end

Spork.prefork do
  require 'aruba/cucumber'
  require 'aruba/in_process'
  require 'aruba/spawn_process'
  require 'cucumber/rspec/doubles'
  require 'berkshelf/api/rspec' unless windows?
  require 'berkshelf/api/cucumber' unless windows?

  Dir['spec/support/**/*.rb'].each { |f| require File.expand_path(f) }

  World(Berkshelf::RSpec::PathHelpers)
  World(Berkshelf::RSpec::Kitchen)

  CHEF_SERVER_PORT = 26310
  BERKS_API_PORT   = 26210

  at_exit do
    Berkshelf::RSpec::ChefServer.stop
    Berkshelf::API::RSpec::Server.stop unless windows?
  end

  Before do

    # Legacy ENV variables until we can move over to all InProcess
    Berkshelf.instance_variable_set(:@berkshelf_path, nil)
    ENV['BERKSHELF_PATH'] = berkshelf_path.to_s
    ENV['BERKSHELF_CONFIG'] = Berkshelf.config.path.to_s
    ENV['BERKSHELF_CHEF_CONFIG'] = chef_config_path.to_s

    aruba.config.command_launcher = :in_process
    aruba.config.main_class = Berkshelf::Cli::Runner
    @dirs                       = ["spec/tmp/aruba"] # set aruba's temporary directory

    stub_kitchen!
    clean_tmp_path
    Berkshelf.initialize_filesystem
    Berkshelf::CookbookStore.instance.initialize_filesystem
    reload_configs
    Berkshelf::CachedCookbook.instance_variable_set(:@loaded_cookbooks, nil)

    endpoints = [
      {
        type: "chef_server",
        options: {
          url: "http://localhost:#{CHEF_SERVER_PORT}",
          client_name: "reset",
          client_key: File.expand_path("spec/config/berkshelf.pem")
        }
      }
    ]

    Berkshelf::RSpec::ChefServer.start(port: CHEF_SERVER_PORT)
    Berkshelf::API::RSpec::Server.start(port: BERKS_API_PORT, endpoints: endpoints) unless windows?

    aruba.config.io_wait_timeout = Cucumber::JRUBY ? 7 : 5
    @aruba_timeout_seconds = Cucumber::JRUBY ? 35 : 15
  end

  Before('@spawn') do
    aruba.config.command_launcher = :spawn

    Berkshelf.instance_variable_set(:@berkshelf_path, nil)
    set_environment_variable('BERKSHELF_PATH', berkshelf_path.to_s)
    set_environment_variable('BERKSHELF_CONFIG', Berkshelf.config.path.to_s)
    set_environment_variable('BERKSHELF_CHEF_CONFIG', chef_config_path.to_s)
  end

  Before('@slow_process') do
    aruba.config.io_wait_timeout = Cucumber::JRUBY ? 70 : 30
    @aruba_timeout_seconds = Cucumber::JRUBY ? 140 : 60
  end
end

Spork.each_run do
  require 'berkshelf/cli'
end