Module: Apache::Rake::Support

Defined in:
lib/apache/rake/support.rb

Instance Method Summary collapse

Instance Method Details

#config ⇒ Object 



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# File 'lib/apache/rake/support.rb', line 8

def config
  if !@config
    @config = YAML.load_file('config.yml').to_sym_keys
    config_paths!

    class << @config
      def [](which)
        if which == :dest_path
          print "config[:dest_path] is deprecated.".foreground(:red).bright
          puts  " Use config[:destination_path] instead.".foreground(:red)

          self[:destination_path]
        else
          super
        end
      end
    end
  end

  @config
end

#config_paths! ⇒ Object 



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# File 'lib/apache/rake/support.rb', line 30

def config_paths!
  [ :source, :destination ].each do |which|
    begin
      @config[:"#{which}_path"] = File.expand_path(@config[which])
    rescue StandardError
      puts "#{which.to_s.bright} is not defined in the configuration file.".foreground(:red)
      exit 1
    end
  end
end

#get_default_environment ⇒ Object 



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# File 'lib/apache/rake/support.rb', line 47

def get_default_environment
  File.read('.environment').strip rescue nil
end

#get_environments ⇒ Object 



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# File 'lib/apache/rake/support.rb', line 41

def get_environments
  Dir[File.join(config[:source_path], '**', '*.rb')].collect { |file|
    File.readlines(file).find_all { |line| line[%r{(if_environment|build_if)}] }.collect { |line| line.scan(%r{:[a-z_]+}) }
  }.flatten.uniq.sort.collect { |name| name[1..-1] }
end

#need_environment ⇒ Object 



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# File 'lib/apache/rake/support.rb', line 51

def need_environment
  puts "You need to specify an environment. Available environments:"
  puts
  puts get_environments.collect { |env| "rake apache:create[#{env}]" } * "\n"
  puts
  puts "Additionally, you can set a default environment for this server:"
  puts
  puts "rake apache:default[#{get_environments.first}]"
  exit 1
end