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Contents
# frozen_string_literal: true
module Dry
module System
module Plugins
# Register a plugin
#
# @param [Symbol] name The name of a plugin
# @param [Class] plugin Plugin module
#
# @return [Plugins]
#
# @api public
def self.register(name, plugin, &block)
registry[name] = Plugin.new(name, plugin, &block)
end
# @api private
def self.registry
@registry ||= {}
end
# @api private
def self.loaded_dependencies
@loaded_dependencies ||= []
end
# Enables a plugin if not already enabled.
# Raises error if plugin cannot be found in the plugin registry.
#
# @param [Symbol] name The plugin name
# @param [Hash] options Plugin options
#
# @return [self]
#
# @api public
def use(name, **options)
return self if enabled_plugins.include?(name)
raise PluginNotFoundError, name unless (plugin = Dry::System::Plugins.registry[name])
plugin.load_dependencies
plugin.apply_to(self, **options)
enabled_plugins << name
self
end
# @api private
def inherited(klass)
klass.instance_variable_set(:@enabled_plugins, enabled_plugins.dup)
super
end
# @api private
def enabled_plugins
@enabled_plugins ||= []
end
register(:bootsnap, Plugins::Bootsnap)
register(:logging, Plugins::Logging)
register(:env, Plugins::Env)
register(:notifications, Plugins::Notifications)
register(:monitoring, Plugins::Monitoring)
register(:dependency_graph, Plugins::DependencyGraph)
register(:zeitwerk, Plugins::Zeitwerk)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems