Merge pull request #128 from MindscapeHQ/add-extra-debug-logging

Enhance debug logging

Author: UberMouse

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 2.6.0 (25/10/2017)
+
+Features
+  - Enhanced debug logging to assist in resolving issues from support requests ([#128](https://github.com/MindscapeHQ/raygun4ruby/pull/128))
+
 ## 2.5.0 (04/10/2017)
 
 Features

lib/raygun.rb

@@ -32,14 +32,15 @@ module Raygun
   CLIENT_NAME = "Raygun4Ruby Gem"
 
   class << self
-
     include Testable
 
     # Configuration Object (instance of Raygun::Configuration)
     attr_writer :configuration
 
     def setup
       yield(configuration)
+
+      log("configuration settings: #{configuration.inspect}")
     end
 
     def configuration
@@ -55,6 +56,8 @@ def configured?
     end
 
     def track_exception(exception_instance, env = {}, user = nil, retry_count = 1)
+      log('tracking exception')
+
       if configuration.send_in_background
         track_exception_async(exception_instance, env, user, retry_count)
       else
@@ -78,6 +81,8 @@ def record_breadcrumb(
         method_name: nil,
         line_number: nil
     )
+      log('recording breadcrumb')
+
       Raygun::Breadcrumbs::Store.record(
         message: message,
         category: category,
@@ -91,7 +96,9 @@ def record_breadcrumb(
     end
 
     def log(message)
-      configuration.logger.info(message) if configuration.logger
+      return unless configuration.debug
+
+      configuration.logger.info("[Raygun] #{message}") if configuration.logger
     end
 
     def failsafe_log(message)
@@ -112,17 +119,19 @@ def track_exception_async(*args)
       future = Concurrent::Future.execute { track_exception_sync(*args) }
       future.add_observer(lambda do |_, value, reason|
         if value == nil || value.response.code != "202"
-          log("[Raygun] unexpected response from Raygun, could indicate error: #{value.inspect}")
+          log("unexpected response from Raygun, could indicate error: #{value.inspect}")
         end
       end, :call)
     end
 
     def track_exception_sync(exception_instance, env, user, retry_count)
       if should_report?(exception_instance)
-        log("[Raygun] Tracking Exception...")
+        log('attempting to send exception')
         Client.new.track_exception(exception_instance, env, user)
       end
     rescue Exception => e
+      log('error sending exception to raygun, see failsafe logger for more information')
+
       if configuration.failsafe_logger
         failsafe_log("Problem reporting exception to Raygun: #{e.class}: #{e.message}\n\n#{e.backtrace.join("\n")}")
       end
@@ -147,17 +156,13 @@ def print_api_key_warning
 
     def should_report?(exception)
       if configuration.silence_reporting
-        if configuration.debug
-          log('[Raygun] skipping reporting because Configuration.silence_reporting is enabled')
-        end
+        log('skipping reporting because Configuration.silence_reporting is enabled')
 
         return false
       end
 
       if configuration.ignore.flatten.include?(exception.class.to_s)
-        if configuration.debug
-          log("[Raygun] skipping reporting of exception #{exception.class} because it is in the ignore list")
-        end
+        log("skipping reporting of exception #{exception.class} because it is in the ignore list")
 
         return false
       end

lib/raygun/client.rb

@@ -90,6 +90,8 @@ def rails_env
       end
 
       def request_information(env)
+        Raygun.log('retrieving request information')
+
         return {} if env.nil? || env.empty?
         {
           hostName:    env["SERVER_NAME"],
@@ -118,6 +120,8 @@ def normalize_raygun_header_key(key)
       end
 
       def form_params(env)
+        Raygun.log('retrieving form params')
+
         params = action_dispatch_params(env) || rack_params(env) || {}
         filter_params_with_blacklist(params, env["action_dispatch.parameter_filter"])
       end
@@ -132,10 +136,12 @@ def rack_params(env)
       end
 
       def raw_data(rack_env)
+        Raygun.log('retrieving raw data')
         request = Rack::Request.new(rack_env)
 
         return unless Raygun.configuration.record_raw_data
         return if request.get?
+        Raygun.log('passed raw_data checks')
 
         input = rack_env['rack.input']
 
@@ -158,6 +164,7 @@ def filter_custom_data(env)
 
       # see http://raygun.io/raygun-providers/rest-json-api?v=1
       def build_payload_hash(exception_instance, env = {}, user = nil)
+        Raygun.log('building payload hash')
         custom_data = filter_custom_data(env) || {}
         exception_custom_data = if exception_instance.respond_to?(:raygun_custom_data)
                                   exception_instance.raygun_custom_data
@@ -180,6 +187,8 @@ def build_payload_hash(exception_instance, env = {}, user = nil)
           configuration_tags = Raygun.configuration.tags
         end
 
+        Raygun.log('set tags')
+
         grouping_key = env.delete(:grouping_key)
 
         configuration_custom_data = Raygun.configuration.custom_data
@@ -189,6 +198,8 @@ def build_payload_hash(exception_instance, env = {}, user = nil)
                                   configuration_custom_data
                                  end
 
+        Raygun.log('set custom data')
+
         error_details = {
             machineName:    hostname,
             version:        version,
@@ -204,6 +215,8 @@ def build_payload_hash(exception_instance, env = {}, user = nil)
         store = ::Raygun::Breadcrumbs::Store
         error_details[:breadcrumbs] = store.stored.map(&:build_payload) if store.any?
 
+        Raygun.log('set details and breadcrumbs')
+
         error_details.merge!(groupingKey: grouping_key) if grouping_key
 
         user_details = if affected_user_present?(env)
@@ -213,7 +226,10 @@ def build_payload_hash(exception_instance, env = {}, user = nil)
                        end
         error_details.merge!(user: user_details) unless user_details == nil
 
+        Raygun.log('set user details')
+
         if Raygun.configuration.filter_payload_with_whitelist
+          Raygun.log('filtering payload with whitelist')
           error_details = filter_payload_with_whitelist(error_details)
         end
 
@@ -224,6 +240,8 @@ def build_payload_hash(exception_instance, env = {}, user = nil)
       end
 
       def create_entry(payload_hash)
+        Raygun.log('sending payload to api')
+
         self.class.post("/entries", verify_peer: true, verify: true, headers: @headers, body: JSON.generate(payload_hash))
       end
 

lib/raygun/version.rb

@@ -1,3 +1,3 @@
 module Raygun
-  VERSION = "2.5.0"
+  VERSION = "2.6.0"
 end

lib/raygun4ruby.rb

@@ -1 +1 @@
-require "raygun"
+require "raygun"