module ActionController module Instrumentation alias :orig_process_action :process_action def process_action(*args) raw_payload = { :controller => self.class.name, :action => self.action_name, :params => request.filtered_parameters, :format => request.format.try(:ref), :method => request.method, :path => (request.fullpath rescue "unknown") } 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 self.respond_to?(:logstasher_add_custom_fields_to_request_context) logstasher_add_custom_fields_to_request_context(LogStasher.request_context) end if self.respond_to?(:logtasher_add_custom_fields_to_payload) before_keys = raw_payload.keys.clone logtasher_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.custom_fields += 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