Upgrade to Jetty 11

deps.edn

@@ -16,11 +16,13 @@
   clj-http/clj-http {:mvn/version "3.12.3"}
   clj-stacktrace/clj-stacktrace {:mvn/version "0.2.8"}
   com.cemerick/friend {:mvn/version "0.2.3"
-                       :exclusions [;; not used, excluded to address CVE-2007-1652, CVE-2007-1651
+                       :exclusions [ ;; not used, excluded to address CVE-2007-1652, CVE-2007-1651
                                     org.openid4java/openid4java-nodeps
                                     ;; not used, excluded to address CVE-2012-0881, CVE-2013-4002, CVE-2009-2625
                                     net.sourceforge.nekohtml/nekohtml]}
-  com.cognitect.aws/api {:mvn/version "0.8.681"}
+  com.cognitect.aws/api {:mvn/version "0.8.692"
+                         ;; we use org.tcrawley/cognitect-http-client instead to use Jetty 11
+                         :exclusions [com.cognitect/http-client]}
   com.cognitect.aws/endpoints {:mvn/version "1.1.12.489"}
   com.cognitect.aws/s3 {:mvn/version "847.2.1398.0"}
   com.cognitect.aws/sqs {:mvn/version "847.2.1398.0"}
@@ -58,24 +60,22 @@
   ;; CVE-2024-30171, CVE-2024-30172
   org.bouncycastle/bcpkix-jdk18on {:mvn/version "1.78"}
   org.bouncycastle/bcprov-jdk18on {:mvn/version "1.78"}
-  org.clojure/clojure {:mvn/version "1.11.2"}
+  org.clojure/clojure {:mvn/version "1.11.3"}
   org.clojure/tools.logging {:mvn/version "1.2.4"}
   org.clojure/tools.nrepl {:mvn/version "0.2.11"}
-  ;; Override jetty brought in by aws/api to address CVE-2023-40167,
-  ;; CVE-2023-41900, CVE-2023-36479
-  org.eclipse.jetty/jetty-client {:mvn/version "9.4.53.v20231009"}
-  ;; Override jetty brought in by ring-jetty-adapter to address CVE-2023-40167,
-  ;; CVE-2023-41900, CVE-2023-36479
-  org.eclipse.jetty/jetty-server {:mvn/version "9.4.53.v20231009"}
-
   org.postgresql/postgresql {:mvn/version "42.7.2"}
+  ;; Having this as a top-level dep instead of having it come in transitively
+  ;; allows logging to be properly configured instead of going to stdout, and I
+  ;; don't know why! - Toby 2024-05-05
+  org.slf4j/slf4j-api {:mvn/version "2.0.13"}
+  org.tcrawley/cognitect-http-client {:mvn/version "1.11.129"}
 
   net.cgrand/regex {:mvn/version "1.0.1"}
 
   raven-clj/raven-clj {:mvn/version "1.7.0"}
-  ring/ring-core {:mvn/version "1.10.0"}
-  ring/ring-defaults {:mvn/version "0.3.3"}
-  ring/ring-jetty-adapter {:mvn/version "1.10.0"}
+  ring/ring-core {:mvn/version "1.12.1"}
+  ring/ring-defaults {:mvn/version "0.5.0"}
+  ring/ring-jetty-adapter {:mvn/version "1.12.1"}
   ring-jetty-component/ring-jetty-component {:mvn/version "0.3.1"}
   ring-middleware-format/ring-middleware-format {:mvn/version "0.7.5"}
 
@@ -84,7 +84,7 @@
  :aliases {:defaults
            ;; We use override-deps to address CVEs
            {:override-deps
-            {;; Addreses CVE-2022-42004, CVE-2022-42003, CVE-2021-46877, CVE-2020-36518
+            { ;; Addreses CVE-2022-42004, CVE-2022-42003, CVE-2021-46877, CVE-2020-36518
              com.fasterxml.jackson.core/jackson-databind {:mvn/version "2.15.2"}
              ;; Addreses CVE-2019-10086, CVE-2014-0114
              commons-beanutils/commons-beanutils {:mvn/version "1.9.4"}

src/clojars/event.clj

@@ -87,8 +87,9 @@
                                                 (:message-wait-timeout config))))
                        (.start)))))
   (stop [this]
-    (reset! (:running? this) false)
-    (.join ^Thread (:thread this) 60000)
+    (when-some [running? (:running? this)]
+      (reset! running? false)
+      (.join ^Thread (:thread this) 60000))
     this))
 
 (defn new-sqs-receiver

src/clojars/ring_servlet_patch.clj

@@ -1,26 +1,44 @@
 (ns clojars.ring-servlet-patch
   (:import
-   (javax.servlet.http
+   (jakarta.servlet.http
+    HttpServletResponse
     HttpServletResponseWrapper)
    (org.eclipse.jetty.server
-    Request)
+    Response
+    Server)
    (org.eclipse.jetty.server.handler
-    AbstractHandler)))
+    HandlerWrapper)
+   (org.eclipse.jetty.servlet
+    ServletContextHandler)))
 
+(set! *warn-on-reflection* true)
 
-(defn response-wrapper [response]
+(defn response-wrapper
+  [^Response response]
   (proxy [HttpServletResponseWrapper] [response]
     (setHeader [name value]
       (if (and (= name "status-message") value)
-        (.setStatus response (.getStatus response) value)
-        (proxy-super setHeader name value)))))
+        ;; Jetty ignores the reason passed to HttpServletResponse#setStatus(),
+        ;; so we have to call a method on Jetty's response impl instead.
+        (.setStatusWithReason ^Response response (.getStatus response) value)
+        (.setHeader ^HttpServletResponse response name value)))))
 
-(defn handler-wrapper ^AbstractHandler [handler]
-  (proxy [AbstractHandler] []
-    (handle [target ^Request base-request request response]
-      (let [response (response-wrapper response)]
-        (.handle handler target base-request request response)))))
+(defn handler-wrapper
+  ^HandlerWrapper []
+  (proxy [HandlerWrapper] []
+    (handle [target base-request request response]
+      (let [response (response-wrapper response)
+            ;; This prevents reflection on the proxy-super call
+            ;; by hinting the explicit `this`.
+            ^HandlerWrapper this this]
+        (proxy-super handle target base-request request response)))))
 
-(defn use-status-message-header [server]
-  (let [handler (.getHandler server)]
-    (.setHandler server (handler-wrapper handler))))
+(defn use-status-message-header
+  "This adds a wrapper around the servlet handler to override .setHeader on the response.
+  We do this so we can set the status message of the response by smuggling it
+  through ring as a header, as this setting this is not exposed by ring.
+
+  The status message is used to provide additional context when deploying."
+  [^Server server]
+  (let [^ServletContextHandler handler (.getHandler server)]
+    (.insertHandler handler (handler-wrapper))))