class Dynflow::Rails
Class for configuring and preparing the Dynflow runtime environment.
Attributes
config[R]
world[W]
Public Class Methods
new(world_class = nil, config = Rails::Configuration.new)
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# File lib/dynflow/rails.rb, line 9 def initialize(world_class = nil, config = Rails::Configuration.new) @required = false @config = config @world_class = world_class end
Public Instance Methods
eager_load_actions!()
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# File lib/dynflow/rails.rb, line 82 def eager_load_actions! config.eager_load_paths.each do |load_path| Dir.glob("#{load_path}/**/*.rb").sort.each do |file| unless loaded_paths.include?(file) require_dependency file loaded_paths << file end end end @world.reload! if @world end
executor!()
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Mark that the process is executor. This prevents the remote setting from applying. Needs to be set up before the world is being initialized
# File lib/dynflow/rails.rb, line 54 def executor! @executor = true end
executor?()
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# File lib/dynflow/rails.rb, line 58 def executor? @executor end
initialize!()
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# File lib/dynflow/rails.rb, line 28 def initialize! return unless @required return @world if @world if config.lazy_initialization && defined?(::PhusionPassenger) config.dynflow_logger. warn('Dynflow: lazy loading with PhusionPassenger might lead to unexpected results') end init_world.tap do |world| @world = world unless config.remote? config.increase_db_pool_size(world) config.run_on_init_hooks(world) # leave this just for long-running executors unless config.rake_task_with_executor? invalidated_worlds = world.perform_validity_checks world.auto_execute world.post_initialization if invalidated_worlds > 0 end end end end
initialized?()
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# File lib/dynflow/rails.rb, line 24 def initialized? !@world.nil? end
loaded_paths()
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# File lib/dynflow/rails.rb, line 94 def loaded_paths @loaded_paths ||= Set.new end
reinitialize!()
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# File lib/dynflow/rails.rb, line 62 def reinitialize! @world = nil initialize! end
require!()
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call this method if your engine uses Dynflow
# File lib/dynflow/rails.rb, line 16 def require! @required = true end
required?()
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# File lib/dynflow/rails.rb, line 20 def required? @required end
world()
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# File lib/dynflow/rails.rb, line 67 def world return @world if @world initialize! if config.lazy_initialization unless @world raise 'The Dynflow world was not initialized yet. ' 'If your plugin uses it, make sure to call Rails.application.dynflow.require! ' 'in some initializer' end @world end
Private Instance Methods
init_world()
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# File lib/dynflow/rails.rb, line 100 def init_world return config.initialize_world(@world_class) if @world_class config.initialize_world end