Contents

module ActionController
  module Instrumentation
    alias orig_process_action process_action
    def process_action(*args)
      raw_payload = {
        controller: self.class.name,
        action: action_name,
        params: request.filtered_parameters,
        format: request.format.try(:ref),
        method: request.method,
        path: begin
          request.fullpath
        rescue StandardError
          'unknown'
        end
      }

      LogStasher.add_default_fields_to_payload(raw_payload, request)

      LogStasher.clear_request_context
      LogStasher.add_default_fields_to_request_context(request)

      ActiveSupport::Notifications.instrument('start_processing.action_controller', raw_payload.dup)

      ActiveSupport::Notifications.instrument('process_action.action_controller', raw_payload) do |payload|
        if respond_to?(:logstasher_add_custom_fields_to_request_context)
          logstasher_add_custom_fields_to_request_context(LogStasher.request_context)
        end

        if respond_to?(:logstasher_add_custom_fields_to_payload)
          before_keys = raw_payload.keys.clone
          logstasher_add_custom_fields_to_payload(raw_payload)
          after_keys = raw_payload.keys
          # Store all extra keys added to payload hash in payload itself. This is a thread safe way
          LogStasher::CustomFields.add(*(after_keys - before_keys))
        end

        result = super

        payload[:status] = response.status
        append_info_to_payload(payload)
        LogStasher.store.each do |key, value|
          payload[key] = value
        end

        LogStasher.request_context.each do |key, value|
          payload[key] = value
        end
        result
      end
    end
    alias logstasher_process_action process_action
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
logstasher-2.1.1	lib/logstasher/rails_ext/action_controller/metal/instrumentation.rb
logstasher-2.1.0	lib/logstasher/rails_ext/action_controller/metal/instrumentation.rb
logstasher-2.0.2	lib/logstasher/rails_ext/action_controller/metal/instrumentation.rb
logstasher-2.0.1	lib/logstasher/rails_ext/action_controller/metal/instrumentation.rb
logstasher-2.0.0	lib/logstasher/rails_ext/action_controller/metal/instrumentation.rb