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

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

51 lines
1.2 KiB
Ruby
Raw Normal View History

2019-02-15 15:39:39 +05:30
# frozen_string_literal: true
module Gitlab
module Config
module Entry
class Simplifiable < SimpleDelegator
2019-12-26 22:10:19 +05:30
EntryStrategy = Struct.new(:name, :klass, :condition)
2019-02-15 15:39:39 +05:30
2019-03-02 22:35:43 +05:30
attr_reader :subject
2019-12-26 22:10:19 +05:30
def initialize(config, **metadata, &blk)
2019-02-15 15:39:39 +05:30
unless self.class.const_defined?(:UnknownStrategy)
raise ArgumentError, 'UndefinedStrategy not available!'
end
strategy = self.class.strategies.find do |variant|
variant.condition.call(config)
end
entry = self.class.entry_class(strategy)
2021-01-03 14:25:43 +05:30
@subject = entry.new(config, **metadata, &blk)
2019-07-07 11:18:12 +05:30
super(@subject)
2019-02-15 15:39:39 +05:30
end
def self.strategy(name, **opts)
2019-12-26 22:10:19 +05:30
EntryStrategy.new(name, opts.dig(:class), opts.fetch(:if)).tap do |strategy|
2019-02-15 15:39:39 +05:30
strategies.append(strategy)
end
end
def self.strategies
@strategies ||= []
end
def self.entry_class(strategy)
if strategy.present?
2019-12-26 22:10:19 +05:30
strategy.klass || self.const_get(strategy.name, false)
2019-02-15 15:39:39 +05:30
else
self::UnknownStrategy
end
end
2019-03-02 22:35:43 +05:30
def self.default
end
2019-02-15 15:39:39 +05:30
end
end
end
end