Clean up namespace lookup, #651

lib/sidekiq.rb

@@ -69,6 +69,7 @@ module Sidekiq
   def self.redis=(hash)
     if hash.is_a?(Hash)
       @redis = RedisConnection.create(hash)
+      options[:namespace] = hash[:namespace]
     elsif hash.is_a?(ConnectionPool)
       @redis = hash
     else

lib/sidekiq/web.rb

@@ -50,7 +50,7 @@ module Sidekiq
       end
 
       def namespace
-        Sidekiq.redis { |conn| Sidekiq.options[:namespace] || 'default' }
+        Sidekiq.options[:namespace]
       end
 
       def root_path

myapp/config/initializers/sidekiq.rb

@@ -1,6 +1,6 @@
 Sidekiq.configure_client do |config|
-  config.redis = { :size => 2 }
+  config.redis = { :size => 2, :namespace => 'foo' }
 end
 Sidekiq.configure_server do |config|
-  config.redis = { :size => 25 }
+  config.redis = { :size => 25, :namespace => 'foo' }
 end

web/views/layout.slim

@@ -24,8 +24,9 @@ html
               p.navbar-text Redis: #{location}
             li
               p.navbar-text Time: #{Time.now.utc.strftime('%H:%M:%S UTC')}
-            li
-              p.navbar-text Namespace: #{namespace}
+            - if namespace
+              li
+                p.navbar-text Namespace: #{namespace}
 
     #page
       .container