Contents

require "vagrant"
require "ostruct"

module VagrantPlugins
  module Registration
    class Config < Vagrant.plugin('2', :config)
      attr_reader :conf

      def initialize(region_specific=false)
        @conf = UNSET_VALUE
        @logger = Log4r::Logger.new('vagrant_registration::config')
      end

      def finalize!
        get_config
        @conf.skip = false unless @conf.skip
        # Unregister on halt by default
        @conf.unregister_on_halt = true if @conf.unregister_on_halt.nil?
        @logger.info "Final registration configuration: #{@conf.inspect}"
      end

      def method_missing(method_sym, *arguments, &block)
        get_config
        command = "@conf.#{method_sym} #{adjust_arguments(arguments)}"
        @logger.info "Evaluating registration configuration: #{command}"
        eval command
      end

      private

      # Don't set @conf to OpenStruct in initialize
      # to preserve config hierarchy
      def get_config
        @conf = OpenStruct.new if @conf == UNSET_VALUE
      end

      def adjust_arguments(args)
        return '' if args.size < 1
        args.map { |a| a.is_a?(String) ? "'#{a}'" : a }.join(',')
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
vagrant-registration-1.0.1	lib/vagrant-registration/config.rb
vagrant-registration-1.0.0	lib/vagrant-registration/config.rb