class VagrantPlugins::DigitalOcean::Actions::SetupSudo

Public Class Methods

new(app, env) click to toggle source
# File lib/vagrant-digitalocean/actions/setup_sudo.rb, line 5
def initialize(app, env)
  @app = app
  @machine = env[:machine]
  @logger = Log4r::Logger.new('vagrant::digitalocean::setup_sudo')
end

Public Instance Methods

call(env) click to toggle source
# File lib/vagrant-digitalocean/actions/setup_sudo.rb, line 11
        def call(env)
          # check if setup is enabled
          return @app.call(env) unless @machine.provider_config.setup?

          # override ssh username to root
          user = @machine.config.ssh.username
          @machine.config.ssh.username = 'root'

          # check for guest name available in Vagrant 1.2 first
          guest_name = @machine.guest.name if @machine.guest.respond_to?(:name)
          guest_name ||= @machine.guest.to_s.downcase

          case guest_name
          when /debian/
            if @machine.provider_config.image =~ /^debian-8/
              env[:ui].info I18n.t('vagrant_digital_ocean.info.late_sudo_install_deb8')
              @machine.communicate.execute(<<-'BASH')
                if [ ! -x /usr/bin/sudo ] ; then apt-get update -y && apt-get install -y sudo ; fi
              BASH
            end
          when /redhat/
            env[:ui].info I18n.t('vagrant_digital_ocean.info.modifying_sudo')

            # disable tty requirement for sudo
            @machine.communicate.execute(<<-'BASH')
              sed -i'.bk' -e 's/\(Defaults\s\+requiretty\)/# \1/' /etc/sudoers
            BASH
          end

          # reset ssh username
          @machine.config.ssh.username = user

          @app.call(env)
        end