From 3bd643e182e681a047768583b0c2eb2b34f45a2c Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Thu, 31 Jul 2014 08:51:47 +0200
Subject: filter out 404 error traces

They add very little value and clutter the production logs when bots scan.
---
 config/initializers/exception_filter.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 config/initializers/exception_filter.rb

diff --git a/config/initializers/exception_filter.rb b/config/initializers/exception_filter.rb
new file mode 100644
index 0000000..18c74d9
--- /dev/null
+++ b/config/initializers/exception_filter.rb
@@ -0,0 +1,10 @@
+class ActionDispatch::DebugExceptions
+  def log_error_with_exception_filter(env, wrapper)
+    if wrapper.exception.is_a?  ActionController::RoutingError
+      return
+    else
+      log_error_without_exception_filter env, wrapper
+    end
+  end
+  alias_method_chain :log_error, :exception_filter
+end
-- 
cgit v1.2.3


From 8529177baeb08b96f613148ebef0bf5861d897d1 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Thu, 31 Jul 2014 08:53:08 +0200
Subject: respond with 404 and 500 when rendering custom error pages

includes test
---
 app/controllers/errors_controller.rb      |  2 ++
 test/functional/errors_controller_test.rb | 14 ++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 test/functional/errors_controller_test.rb

diff --git a/app/controllers/errors_controller.rb b/app/controllers/errors_controller.rb
index 6c659e6..d869ab5 100644
--- a/app/controllers/errors_controller.rb
+++ b/app/controllers/errors_controller.rb
@@ -2,9 +2,11 @@
 class ErrorsController < ApplicationController
   # 404
   def not_found
+    render status: 404
   end
 
   # 500
   def server_error
+    render status: 500
   end
 end
diff --git a/test/functional/errors_controller_test.rb b/test/functional/errors_controller_test.rb
new file mode 100644
index 0000000..e6d2367
--- /dev/null
+++ b/test/functional/errors_controller_test.rb
@@ -0,0 +1,14 @@
+class ErrorsControllerTest < ActionController::TestCase
+
+  def test_not_found_resonds_with_404
+    get 'not_found'
+    assert_response 404
+    assert_template 'errors/not_found'
+  end
+
+  def test_server_error_resonds_with_500
+    get 'server_error'
+    assert_response 500
+    assert_template 'errors/server_error'
+  end
+end
-- 
cgit v1.2.3


From 546aaa9f39b40a3f11670c805bb71e4ace7d0cc7 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Thu, 31 Jul 2014 09:42:37 +0200
Subject: update debugger to work with latest ruby

---
 Gemfile.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 38a8793..0a269f0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -101,12 +101,12 @@ GEM
       nokogiri (~> 1.5)
       rails (>= 3, < 5)
     daemons (1.1.9)
-    debugger (1.6.6)
+    debugger (1.6.8)
       columnize (>= 0.3.1)
       debugger-linecache (~> 1.2.0)
-      debugger-ruby_core_source (~> 1.3.2)
+      debugger-ruby_core_source (~> 1.3.5)
     debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.3.2)
+    debugger-ruby_core_source (1.3.5)
     diff-lcs (1.2.5)
     erubis (2.7.0)
     eventmachine (1.0.3)
-- 
cgit v1.2.3