require 'open3'

module VagrantPlugins::ShellLocal
  class Provisioner < Vagrant.plugin('2', :provisioner)
    def provision
      saved_path, ENV['PATH'] = ENV['PATH'], ENV["VAGRANT_OLD_ENV_PATH"]
      begin
        result = Vagrant::Util::Subprocess.execute(
          *config.command,
          :notify => [:stdout, :stderr],
          :env => {
            PATH: ENV["VAGRANT_OLD_ENV_PATH"]
          },
        ) do |io_name, data|
          @machine.env.ui.info "[#{io_name}] #{data}"
        end
      ensure
        ENV['PATH'] = saved_path
      end

      if !result.exit_code.zero?      
        raise VagrantPlugins::ShellLocal::Errors::NonZeroStatusError.new(config.command, result.exit_code)  
      end
    end
  end
end