Class: Appsignal::Integrations::Railtie Private

Inherits:
Rails::Railtie
  • Object
show all
Defined in:
lib/appsignal/integrations/railtie.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Class Method Summary collapse

Class Method Details

.add_instrumentation_middleware(app) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

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# File 'lib/appsignal/integrations/railtie.rb', line 58

def self.add_instrumentation_middleware(app)
  app.middleware.insert(
    0,
    ::Rack::Events,
    [Appsignal::Rack::EventHandler.new]
  )
  app.middleware.insert_after(
    ActionDispatch::DebugExceptions,
    Appsignal::Rack::RailsInstrumentation
  )
end

.after_initialize(app) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

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# File 'lib/appsignal/integrations/railtie.rb', line 38

def self.after_initialize(app)
  Appsignal::Integrations::Railtie.start if app.config.appsignal.start_at == :after_initialize
end

.initialize_error_reporter ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

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# File 'lib/appsignal/integrations/railtie.rb', line 70

def self.initialize_error_reporter
  return unless Appsignal.config[:enable_rails_error_reporter]
  return unless Rails.respond_to?(:error)

  Rails.error.subscribe(Appsignal::Integrations::RailsErrorReporterSubscriber)
end

.load_default_config ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

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# File 'lib/appsignal/integrations/railtie.rb', line 42

def self.load_default_config
  Appsignal::Config.add_loader_defaults(
    :rails,
    :root_path => Rails.root,
    :env => Rails.env,
    :name => Appsignal::Utils::RailsHelper.detected_rails_app_name,
    :log_path => Rails.root.join("log"),
    :ignore_actions => ["Rails::HealthController#show"]
  )
end

.on_load(app) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

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# File 'lib/appsignal/integrations/railtie.rb', line 29

def self.on_load(app)
  load_default_config
  Appsignal::Integrations::Railtie.add_instrumentation_middleware(app)

  return unless app.config.appsignal.start_at == :on_load

  Appsignal::Integrations::Railtie.start
end

.start ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

[View source]

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# File 'lib/appsignal/integrations/railtie.rb', line 53

def self.start
  Appsignal.start
  initialize_error_reporter if Appsignal.started?
end