Clean up redis configuration. Allow using REDIS_URL to set advanced (#2732)

connection options instead of setting REDIS_HOST etc individually

Close #1986

1 files changed, 3 insertions, 6 deletions

diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index 8ae3bd5a2..3d2e4741d 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -1,12 +1,9 @@
-host = ENV.fetch('REDIS_HOST') { 'localhost' }
-port = ENV.fetch('REDIS_PORT') { 6379 }
-password = ENV.fetch('REDIS_PASSWORD') { false }
-db = ENV.fetch('REDIS_DB') { 0 }
+# frozen_string_literal: true
 
 Sidekiq.configure_server do |config|
-  config.redis = { host: host, port: port, db: db, password: password }
+  config.redis = { url: ENV['REDIS_URL'] }
 end
 
 Sidekiq.configure_client do |config|
-  config.redis = { host: host, port: port, db: db, password: password }
+  config.redis = { url: ENV['REDIS_URL'] }
 end