Add latest changes from gitlab-org/gitlab@master

changelogs/unreleased/33338-notify-user-if-they-have-over-1000-epics-in-roadmap.yml

+---
+title: Notify user when over 1000 epics in roadmap
+merge_request: 19419
+author:
+type: added

changelogs/unreleased/sh-flatten-json-exceptions.yml

+---
+title: Flatten exception details in API and controller logs
+merge_request: 20434
+author:
+type: changed

config/initializers/lograge.rb

@@ -44,16 +44,7 @@ unless Sidekiq.server?
       # https://github.com/roidrage/lograge#logging-errors--exceptions
       exception = event.payload[:exception_object]
-      if exception
-        payload[:exception] = {
-          class: exception.class.name,
-          message: exception.message
-        }
-
-        if exception.backtrace
-          payload[:exception][:backtrace] = Gitlab::Profiler.clean_backtrace(exception.backtrace)
-        end
-      end
+      ::Gitlab::ExceptionLogFormatter.format!(exception, payload)
       payload
     end

doc/administration/logs.md

@@ -67,20 +67,18 @@ NOTE: **Note:** Starting with GitLab 12.5, if an error occurs, an
   "queue_duration": 274.35,
   "correlation_id": "KjDVUhNvvV3",
   "cpu_s": 2.837645135999999,
-  "exception": {
-    "class": "NameError",
-    "message": "undefined local variable or method `adsf' for #<Admin::DashboardController:0x00007ff3c9648588>",
-    "backtrace": [
-      "app/controllers/admin/dashboard_controller.rb:11:in `index'",
-      "ee/app/controllers/ee/admin/dashboard_controller.rb:14:in `index'",
-      "ee/lib/gitlab/ip_address_state.rb:10:in `with'",
-      "ee/app/controllers/ee/application_controller.rb:43:in `set_current_ip_address'",
-      "lib/gitlab/session.rb:11:in `with_session'",
-      "app/controllers/application_controller.rb:450:in `set_session_storage'",
-      "app/controllers/application_controller.rb:444:in `set_locale'",
-      "ee/lib/gitlab/jira/middleware.rb:19:in `call'"
-    ]
-  }
+  "exception.class": "NameError",
+  "exception.message": "undefined local variable or method `adsf' for #<Admin::DashboardController:0x00007ff3c9648588>",
+  "exception.backtrace": [
+    "app/controllers/admin/dashboard_controller.rb:11:in `index'",
+    "ee/app/controllers/ee/admin/dashboard_controller.rb:14:in `index'",
+    "ee/lib/gitlab/ip_address_state.rb:10:in `with'",
+    "ee/app/controllers/ee/application_controller.rb:43:in `set_current_ip_address'",
+    "lib/gitlab/session.rb:11:in `with_session'",
+    "app/controllers/application_controller.rb:450:in `set_session_storage'",
+    "app/controllers/application_controller.rb:444:in `set_locale'",
+    "ee/lib/gitlab/jira/middleware.rb:19:in `call'"
+  ]
 }
 ```

lib/gitlab/exception_log_formatter.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module ExceptionLogFormatter
+    def self.format!(exception, payload)
+      return unless exception
+
+      # Elasticsearch/Fluentd don't handle nested structures well.
+      # Use periods to flatten the fields.
+      payload.merge!(
+        'exception.class' => exception.class.name,
+        'exception.message' => exception.message
+      )
+
+      if exception.backtrace
+        payload['exception.backtrace'] = Gitlab::Profiler.clean_backtrace(exception.backtrace)
+      end
+    end
+  end
+end

lib/gitlab/grape_logging/loggers/exception_logger.rb

@@ -11,19 +11,11 @@ module Gitlab
           # precedence so the logger never sees it. We need to
           # store and retrieve the exception from the environment.
           exception = request.env[::API::Helpers::API_EXCEPTION_ENV]
-          return {} unless exception.is_a?(Exception)
-          data = {
-            exception: {
-              class: exception.class.to_s,
-              message: exception.message
-            }
-          }
-
-          if exception.backtrace
-            data[:exception][:backtrace] = Gitlab::Profiler.clean_backtrace(exception.backtrace)
-          end
+          data = {}
+          return data unless exception.is_a?(Exception)
+          Gitlab::ExceptionLogFormatter.format!(exception, data)
           data
         end

locale/gitlab.pot

@@ -15989,6 +15989,9 @@ msgstr ""
 msgid "Some email servers do not support overriding the email sender name. Enable this option to include the name of the author of the issue, merge request or comment in the email body instead."
 msgstr ""
+msgid "Some of your epics may not be visible. A roadmap is limited to the first 1,000 epics, in your selected sort order."
+msgstr ""
+
 msgid "Someone edited the issue at the same time you did. Please check out %{linkStart}the issue%{linkEnd} and make sure your changes will not unintentionally remove theirs."
 msgstr ""

spec/initializers/lograge_spec.rb

@@ -110,9 +110,9 @@ describe 'lograge', type: :request do
         log_data = JSON.parse(log_output.string)
-        expect(log_data['exception']['class']).to eq('RuntimeError')
-        expect(log_data['exception']['message']).to eq('bad request')
-        expect(log_data['exception']['backtrace']).to eq(Gitlab::Profiler.clean_backtrace(backtrace))
+        expect(log_data['exception.class']).to eq('RuntimeError')
+        expect(log_data['exception.message']).to eq('bad request')
+        expect(log_data['exception.backtrace']).to eq(Gitlab::Profiler.clean_backtrace(backtrace))
       end
     end
   end

spec/lib/gitlab/grape_logging/loggers/exception_logger_spec.rb

@@ -24,10 +24,8 @@ describe Gitlab::GrapeLogging::Loggers::ExceptionLogger do
       let(:expected) do
         {
-          exception: {
-            class: 'RuntimeError',
-            message: 'This is a test'
-          }
+          'exception.class' => 'RuntimeError',
+          'exception.message' => 'This is a test'
         }
       end
@@ -39,7 +37,7 @@ describe Gitlab::GrapeLogging::Loggers::ExceptionLogger do
         before do
           current_backtrace = caller
           allow(exception).to receive(:backtrace).and_return(current_backtrace)
-          expected[:exception][:backtrace] = Gitlab::Profiler.clean_backtrace(current_backtrace)
+          expected['exception.backtrace'] = Gitlab::Profiler.clean_backtrace(current_backtrace)
         end
         it 'includes the backtrace' do