caching: use a redis store as backend.

We had some encoding issues using the default FileStore. Use redis instead. gem: https://github.com/redis-store/redis-rails trello: https://trello.com/c/V6polddr/660-neues-konzept-fur-model-caching
fiedl · Sep 26, 2014 · 87d4288 · 87d4288
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commit 87d4288
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Showing 7 changed files with 42 additions and 13 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,8 @@ rvm:
   - "2.1.2"
 env: 
   - "RAILS_ENV=test DB=mysql COVERALLS_SILENT=true CI=travis"
+services:
+  - redis-server
 before_install:
   - travis_retry gem update --system
   - travis_retry gem install bundler

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -76,6 +76,7 @@ PATH
       rails-gallery (>= 0.3.3)
       rails-i18n
       redcarpet
+      redis-rails
       slim_breadcrumb (>= 0.0.3)
       strong_parameters
       to_xls
@@ -116,7 +117,7 @@ GEM
     acts-as-dag (3.0.0)
       activemodel
       activerecord
-    acts_as_tree (2.0.0)
+    acts_as_tree (2.1.0)
       activerecord (>= 3.0.0)
     addressable (2.3.6)
     angularjs-rails (1.2.13)
@@ -234,7 +235,7 @@ GEM
     fuubar (1.3.3)
       rspec (>= 2.14.0, < 3.1.0)
       ruby-progressbar (~> 1.4)
-    geocoder (1.2.3)
+    geocoder (1.2.5)
     gravatar_image_tag (1.2.0)
     guard (2.2.5)
       formatador (>= 0.2.4)
@@ -254,7 +255,7 @@ GEM
       spork (>= 0.8.4)
     haml (4.0.5)
       tilt
-    hashie (3.2.0)
+    hashie (3.3.1)
     highline (1.6.20)
     hike (1.2.3)
     hiredis (0.4.5)
@@ -295,7 +296,7 @@ GEM
       railties
     method_source (0.8.2)
     mime-types (1.25.1)
-    mini_magick (3.7.0)
+    mini_magick (3.8.1)
       subexec (~> 0.2.1)
     mini_portile (0.5.2)
     multi_json (1.10.1)
@@ -306,7 +307,7 @@ GEM
     orm_adapter (0.5.0)
     passgen (1.0.2)
     pdf-core (0.2.5)
-    phony (2.2.13)
+    phony (2.4.1)
     poltergeist (1.5.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
@@ -317,7 +318,7 @@ GEM
       coderay (~> 1.0)
       method_source (~> 0.8)
       slop (~> 3.4)
-    public_activity (1.4.1)
+    public_activity (1.4.2)
       actionpack (>= 3.0.0)
       activerecord (>= 3.0)
       i18n (>= 0.5.0)
@@ -368,6 +369,22 @@ GEM
       json (~> 1.4)
     redcarpet (3.0.0)
     redis (3.0.7)
+    redis-actionpack (3.2.4)
+      actionpack (~> 3.2.0)
+      redis-rack (~> 1.4.4)
+      redis-store (~> 1.1.4)
+    redis-activesupport (3.2.5)
+      activesupport (~> 3.2.0)
+      redis-store (~> 1.1.0)
+    redis-rack (1.4.4)
+      rack (~> 1.4.0)
+      redis-store (~> 1.1.4)
+    redis-rails (3.2.4)
+      redis-actionpack (~> 3.2.4)
+      redis-activesupport (~> 3.2.4)
+      redis-store (~> 1.1.4)
+    redis-store (1.1.4)
+      redis (>= 2.2)
     ref (1.0.5)
     rest-client (1.6.7)
       mime-types (>= 1.16)
@@ -418,7 +435,7 @@ GEM
       sass-rails
     slop (3.4.7)
     spork (0.9.2)
-    spreadsheet (0.9.8)
+    spreadsheet (1.0.0)
       ruby-ole (>= 1.0)
     sprockets (2.2.2)
       hike (~> 1.2)

diff --git a/config/environments/development.rb b/config/environments/development.rb
@@ -9,10 +9,12 @@
   # Log error messages when you accidentally call methods on nil.
   config.whiny_nils = true
 
-  # Show full error reports and disable caching
+  # Show full error reports
   config.consider_all_requests_local       = true
-  config.action_controller.perform_caching = false
-
+  config.action_controller.perform_caching = true  # default: false
+  #config.cache_store = :file_store, Rails.root.join("tmp/app_cache")
+  config.cache_store = :redis_store, 'redis://localhost:6379/0/cache_development_stage', { expires_in: 1.day }
+
   # Don't care if the mailer can't send
   config.action_mailer.raise_delivery_errors = true
 

diff --git a/config/environments/production.rb b/config/environments/production.rb
@@ -9,7 +9,8 @@
 
   # Caching
   config.action_controller.perform_caching = true
-  config.cache_store = :file_store, Rails.root.join("tmp/app_cache")
+  # config.cache_store = :file_store, Rails.root.join("tmp/app_cache")
+  config.cache_store = :redis_store, 'redis://localhost:6379/0/cache_production_stage', { expires_in: 1.week }
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
   config.serve_static_assets = false

diff --git a/config/environments/test.rb b/config/environments/test.rb
@@ -14,9 +14,10 @@
   # Log error messages when you accidentally call methods on nil
   config.whiny_nils = true
 
-  # Show full error reports and disable caching
+  # Show full error reports
   config.consider_all_requests_local       = true
-  config.action_controller.perform_caching = false
+  config.action_controller.perform_caching = true  # default: false
+  config.cache_store = :redis_store, 'redis://localhost:6379/0/cache_test_stage', { expires_in: 90.minutes }
 
   # Raise exceptions instead of rendering exception templates
   config.action_dispatch.show_exceptions = false

diff --git a/vendor/engines/your_platform/lib/your_platform/engine.rb b/vendor/engines/your_platform/lib/your_platform/engine.rb
@@ -15,6 +15,9 @@
 require 'acts-as-dag'
 require 'acts_as_tree'
 
+# Caching
+require 'redis-rails'
+
 # Authentification
 require 'devise'
 

diff --git a/vendor/engines/your_platform/your_platform.gemspec b/vendor/engines/your_platform/your_platform.gemspec
@@ -37,6 +37,9 @@ Gem::Specification.new do |s|
   # DAG Structure, https://github.com/resgraph/acts-as-dag
   s.add_dependency 'acts-as-dag', '>= 2.5.7'                                           # MIT License
   s.add_dependency 'acts_as_tree'                                                      # MIT License
+
+  # Caching
+  s.add_dependency 'redis-rails'
 
   # Authentification
   s.add_dependency 'devise', '2.2.3'   # TODO: try to update                           # MIT License