Refactor (ruby) redis configuration (#31694)

config/application.rb

@@ -101,7 +101,8 @@ module Mastodon
     end
 
     config.before_configuration do
-      require 'mastodon/redis_config'
+      require 'mastodon/redis_configuration'
+      ::REDIS_CONFIGURATION = Mastodon::RedisConfiguration.new
 
       config.x.use_vips = ENV['MASTODON_USE_LIBVIPS'] == 'true'
 

config/environments/development.rb

@@ -25,7 +25,7 @@ Rails.application.configure do
     config.action_controller.perform_caching = true
     config.action_controller.enable_fragment_cache_logging = true
 
-    config.cache_store = :redis_cache_store, REDIS_CACHE_PARAMS
+    config.cache_store = :redis_cache_store, REDIS_CONFIGURATION.cache
     config.public_file_server.headers = {
       'Cache-Control' => "public, max-age=#{2.days.to_i}",
     }

config/environments/production.rb

@@ -57,7 +57,7 @@ Rails.application.configure do
   config.log_tags = [:request_id]
 
   # Use a different cache store in production.
-  config.cache_store = :redis_cache_store, REDIS_CACHE_PARAMS
+  config.cache_store = :redis_cache_store, REDIS_CONFIGURATION.cache
 
   # Use a real queuing backend for Active Job (and separate queues per environment).
   # config.active_job.queue_adapter     = :resque

config/initializers/sidekiq.rb

@@ -3,7 +3,7 @@
 require_relative '../../lib/mastodon/sidekiq_middleware'
 
 Sidekiq.configure_server do |config|
-  config.redis = REDIS_SIDEKIQ_PARAMS
+  config.redis = REDIS_CONFIGURATION.sidekiq
 
   # This is used in Kubernetes setups, to signal that the Sidekiq process has started and will begin processing jobs
   # This comes from https://github.com/sidekiq/sidekiq/wiki/Kubernetes#sidekiq
@@ -51,7 +51,7 @@ Sidekiq.configure_server do |config|
 end
 
 Sidekiq.configure_client do |config|
-  config.redis = REDIS_SIDEKIQ_PARAMS
+  config.redis = REDIS_CONFIGURATION.sidekiq
 
   config.client_middleware do |chain|
     chain.add SidekiqUniqueJobs::Middleware::Client

config/initializers/stoplight.rb

@@ -3,6 +3,6 @@
 require 'stoplight'
 
 Rails.application.reloader.to_prepare do
-  Stoplight.default_data_store = Stoplight::DataStore::Redis.new(RedisConfiguration.new.connection)
+  Stoplight.default_data_store = Stoplight::DataStore::Redis.new(RedisConnection.new.connection)
   Stoplight.default_notifiers  = [Stoplight::Notifier::Logger.new(Rails.logger)]
 end