Class: Gitlab::Config::Entry::Simplifiable

Inherits:

SimpleDelegator

• Object
• SimpleDelegator
• Gitlab::Config::Entry::Simplifiable

Defined in:

lib/gitlab/config/entry/simplifiable.rb

Direct Known Subclasses

Gitlab::Ci::Config::Entry::Inherit::Default, Gitlab::Ci::Config::Entry::Inherit::Variables, Gitlab::Ci::Config::Entry::Key, Gitlab::Ci::Config::Entry::Need, Gitlab::Ci::Config::Entry::Policy, Gitlab::Ci::Config::Entry::Product::Parallel, Gitlab::Ci::Config::Entry::Retry, Gitlab::Ci::Config::Entry::Rules::Rule::Changes, Gitlab::Ci::Config::Entry::Trigger, Gitlab::Ci::Config::Entry::Trigger::ComplexTrigger, Gitlab::Ci::Config::Entry::Variable

Defined Under Namespace

Classes: EntryStrategy

Instance Attribute Summary

• #subject ⇒ Object readonly

  Returns the value of attribute subject.

Class Method Summary

• .default ⇒ Object
• .entry_class(strategy) ⇒ Object
• .strategies ⇒ Object
• .strategy(name, **opts) ⇒ Object

Instance Method Summary

• #initialize(config, **metadata, &blk) ⇒ Simplifiable constructor

  A new instance of Simplifiable.

Constructor Details

#initialize(config, **metadata, &blk) ⇒ Simplifiable

Returns a new instance of Simplifiable.

# File 'lib/gitlab/config/entry/simplifiable.rb', line 11

def initialize(config, **metadata, &blk)
  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)

  @subject = entry.new(config, **metadata, &blk)

  super(@subject)
end

Instance Attribute Details

#subject ⇒ Object (readonly)

Returns the value of attribute subject.

# File 'lib/gitlab/config/entry/simplifiable.rb', line 9

def subject
  @subject
end

Class Method Details

.default ⇒ Object

# File 'lib/gitlab/config/entry/simplifiable.rb', line 45

def self.default
end

.entry_class(strategy) ⇒ Object

# File 'lib/gitlab/config/entry/simplifiable.rb', line 37

def self.entry_class(strategy)
  if strategy.present?
    strategy.klass || self.const_get(strategy.name, false)
  else
    self::UnknownStrategy
  end
end

.strategies ⇒ Object

# File 'lib/gitlab/config/entry/simplifiable.rb', line 33

def self.strategies
  @strategies ||= []
end

.strategy(name, **opts) ⇒ Object

# File 'lib/gitlab/config/entry/simplifiable.rb', line 27

def self.strategy(name, **opts)
  EntryStrategy.new(name, opts.dig(:class), opts.fetch(:if)).tap do |strategy|
    strategies.append(strategy)
  end
end