X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d07a96a0f0c11b98ecc927f0b3e0b052f8ef99f7..cda441b1b6e50811c7dbd8d5c61ead1b39c91857:/services/api/config/initializers/eventbus.rb

diff --git a/services/api/config/initializers/eventbus.rb b/services/api/config/initializers/eventbus.rb
index 31d8fac85a..4a6141ccf3 100644
--- a/services/api/config/initializers/eventbus.rb
+++ b/services/api/config/initializers/eventbus.rb
@@ -1,5 +1,16 @@
 require 'eventbus'
 
+# See application.yml for details about configuring the websocket service.
+
 Server::Application.configure do
-  config.middleware.insert_after ArvadosApiToken, RackSocket, {:handler => EventBus}
+  # Enables websockets if ARVADOS_WEBSOCKETS is defined with any value.  If
+  # ARVADOS_WEBSOCKETS=ws-only, server will only accept websocket connections
+  # and return an error response for all other requests.
+  if ENV['ARVADOS_WEBSOCKETS']
+    config.middleware.insert_after ArvadosApiToken, RackSocket, {
+      :handler => EventBus,
+      :mount => "/websocket",
+      :websocket_only => (ENV['ARVADOS_WEBSOCKETS'] == "ws-only")
+    }
+  end
 end