Switch to aleph

project.clj

@@ -11,6 +11,7 @@
                  [ring/ring-defaults "0.2.1"]
                  [ring-jetty-component "0.3.1"]
                  [ring-webjars "0.1.1"]
+                 [aleph "0.4.1"]
                  [org.slf4j/slf4j-nop "1.7.21"]
                  [org.webjars/normalize.css "3.0.2"]
                  [duct/hikaricp-component "0.1.0"]

resources/asciinema/system.edn

@@ -1,6 +1,6 @@
 {:components
  {:app  #var duct.component.handler/handler-component
-  :http #var ring.component.jetty/jetty-server
+  :http #var asciinema.component.aleph/aleph-server
   :db   #var duct.component.hikaricp/hikaricp
   :ragtime #var duct.component.ragtime/ragtime}
  :endpoints

src/asciinema/component/aleph.clj

@@ -0,0 +1,17 @@
+(ns asciinema.component.aleph
+  (:require [com.stuartsierra.component :as component]
+            [aleph.http :refer [start-server]]))
+
+(defrecord WebServer [port server app]
+  component/Lifecycle
+  (start [component]
+    (let [handler (:handler app)
+          server (start-server handler {:port port :join? false})]
+      (assoc component :server server)))
+  (stop [component]
+    (when server
+      (.close server)
+      component)))
+
+(defn aleph-server [{:keys [port app]}]
+  (map->WebServer {:port port :app app}))