debian-mirror-gitlab/lib/gitlab/config/entry/validatable.rb

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2018-12-23 12:14:25 +05:30
# frozen_string_literal: true
module Gitlab
module Config
module Entry
module Validatable
extend ActiveSupport::Concern
def self.included(node)
node.aspects.append -> do
@validator = self.class.validator.new(self)
@validator.validate(:new)
end
end
def errors
@validator.messages + descendants.flat_map(&:errors) # rubocop:disable Gitlab/ModuleWithInstanceVariables
end
class_methods do
def validator
@validator ||= Class.new(Entry::Validator).tap do |validator|
if defined?(@validations)
@validations.each { |rules| validator.class_eval(&rules) }
end
end
end
private
def validations(&block)
(@validations ||= []).append(block)
end
end
end
end
end
end