Module: Configue::ClassMethod

Defined in:
lib/configue/importer.rb

Instance Method Summary collapse

Instance Method Details

#import_config(args) ⇒ Object

Imports a configuration as one of attributes.

The following keys are available:

as

(required) a name of an attribute for the configuration.

from_dir

a path of a directory that the configuration file is in.

from_file

a path of the configuration file.

namespace

a name of namespace.

base_namespace

a name of base namespace.

Raises:

  • (ArgumentError) 


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# File 'lib/configue/importer.rb', line 21

def import_config(args)
  raise ArgumentError unless args.respond_to?(:[])
  var = args.delete(:as) || 'config'

  dirs = args.delete(:from_dir)
  files = args.delete(:from_file)
  args[:source_dir] = dirs if dirs
  args[:source_file] = files if files

  config = Class.new(Container)
  args.each {|k, v| config.config.__send__(k, *Array(v)) }

  define_method(var, -> { config })
  nil
end