Module: RightSupport::Config::YAMLConfig

Defined in:
lib/right_support/config/yaml_config.rb

Overview

Helper that encapsulates logic for loading YAML configuration hashes from various sources which can include strings, IO objects, or already-loaded YAML in the form of a Hash.

Class Method Summary collapse

Class Method Details

.read(something) ⇒ Object

Load yaml source

Parameters

something(IO|String|Hash)

File path, IO, raw YAML string, or a pre-loaded Hash

Returns

(Boolean|Hash)

Loaded yaml file or false if a RuntimeError occurred while loading



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# File 'lib/right_support/config/yaml_config.rb', line 39

def read(something)
  return_value = false

  begin
    if something.kind_of?(Hash)
      return_value = something
    elsif File.exists?(something)
      return_value = YAML.load_file(something)
    else
      return_value = YAML.load(something)
    end 
    raise unless return_value.kind_of?(Hash)
  rescue
    return_value = false
  end

  return_value
end