debian-mirror-gitlab/lib/gitlab/config/entry/inheritable.rb
2019-12-26 22:10:19 +05:30

40 lines
911 B
Ruby

# frozen_string_literal: true
module Gitlab
module Config
module Entry
##
# Entry that represents an inheritable configs.
#
module Inheritable
InheritError = Class.new(Gitlab::Config::Loader::FormatError)
def compose!(deps = nil, &blk)
super(deps, &blk)
inherit!(deps)
end
private
# We inherit config entries from `default:`
# if the entry has the `inherit: true` flag set
def inherit!(deps)
return unless deps
self.class.nodes.each do |key, factory|
next unless factory.inheritable?
new_entry = overwrite_entry(deps, key, self[key])
entries[key] = new_entry if new_entry&.specified?
end
end
def overwrite_entry(deps, key, current_entry)
raise NotImplementedError
end
end
end
end
end