Class: Cockroach::Config::Loader

Inherits:
Object
  • Object
show all
Defined in:
lib/cockroach/config/loader.rb

Constant Summary collapse

CONSTRAINTS = 
%w(fixture_gem fixtures_path).freeze

Class Method Summary collapse

Class Method Details

.parse(path_to_config) ⇒ Object

Load the file from the provided path, and return the contents as an Array, with the following structure:

[
  { * Hash containg the amounts },
  { * Hash containing any other options or settings }
]

Raises:



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# File 'lib/cockroach/config/loader.rb', line 22

def parse path_to_config
  raise ConfigNotExistsError.new("File under the path \"#{path_to_config}\", does not exists.") unless File.exists?(path_to_config)
  contents = YAML.load_file path_to_config

  options = contents.extract!(*CONSTRAINTS)
  options.delete_if {|key, value| value == nil }
  options = nil if options.blank?

  [contents, options]
end