class Isomer::Sources::Yaml
Attributes
base[R]
file[R]
required[R]
Public Class Methods
new(parameters, options={})
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Calls superclass method
Isomer::Sources::Base::new
# File lib/isomer/sources/yaml.rb, line 6 def initialize(parameters, options={}) @file = options[:file].to_s raise Isomer::Error, "YAML source requires the 'file' parameter" if file.empty? @base = options[:base] @required = !!options[:required] super(parameters) end
Public Instance Methods
load()
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# File lib/isomer/sources/yaml.rb, line 16 def load if File.exists?(file) values = YAML.load_file(file) if !values.is_a?(Hash) @configuration = {} elsif base && values.has_key?(base) @configuration = values[base] || {} else @configuration = values end else raise Isomer::Error, "Missing required configuration file '#{file}'" if required @configuration = {} end end