module Gitlab module Ci class Config module Entry ## # This mixin is responsible for adding DSL, which purpose is to # simplifly process of adding child nodes. # # This can be used only if parent node is a configuration entry that # holds a hash as a configuration value, for example: # # job: # script: ... # artifacts: ... # module Configurable extend ActiveSupport::Concern include Validatable included do validations do validates :config, type: Hash end end def compose!(deps = nil) return unless valid? self.class.nodes.each do |key, factory| factory .value(@config[key]) .with(key: key, parent: self) @entries[key] = factory.create! end yield if block_given? @entries.each_value do |entry| entry.compose!(deps) end end class_methods do def nodes Hash[(@nodes || {}).map { |key, factory| [key, factory.dup] }] end private # rubocop:disable Lint/UselessAccessModifier def entry(key, entry, metadata) factory = Entry::Factory.new(entry) .with(description: metadata[:description]) (@nodes ||= {}).merge!(key.to_sym => factory) end def helpers(*nodes) nodes.each do |symbol| define_method("#{symbol}_defined?") do @entries[symbol].specified? if @entries[symbol] end define_method("#{symbol}_value") do return unless @entries[symbol] && @entries[symbol].valid? @entries[symbol].value end end end end end end end end end