From 5660c5f8b4a5f716f4fd1fdfee11088af4139688 Mon Sep 17 00:00:00 2001
From: Krzysztof Nazarewski <3494992+nazarewk@users.noreply.github.com>
Date: Thu, 10 Mar 2022 17:13:51 +0100
Subject: [PATCH 1/2] jetty 9.4.45.v20220203 -> 11.0.8

updated because plantuml-server requires Jetty 11+
---
 pkgs/servers/http/jetty/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/servers/http/jetty/default.nix b/pkgs/servers/http/jetty/default.nix
index 86139e7a24f6..645abba303af 100644
--- a/pkgs/servers/http/jetty/default.nix
+++ b/pkgs/servers/http/jetty/default.nix
@@ -2,17 +2,17 @@
 
 stdenv.mkDerivation rec {
   pname = "jetty";
-  version = "9.4.45.v20220203";
+  version = "11.0.8";
   src = fetchurl {
-    url = "mirror://maven/org/eclipse/jetty/jetty-distribution/${version}/jetty-distribution-${version}.tar.gz";
-    sha256 = "sha256-wmM03qAnNsiEDsLkWyJKZIb3SPCRGCxTsgKBWwopMAw=";
+    url = "mirror://maven/org/eclipse/jetty/jetty-home/${version}/jetty-home-${version}.tar.gz";
+    sha256 = "sha256-fHd0o5f+WLdbDK1nmSnHNKjDO0mV7+vkPs4zVEaqeyw=";
   };
 
   dontBuild = true;
 
   installPhase = ''
     mkdir -p $out
-    mv etc lib modules start.ini start.jar $out
+    mv etc lib modules start.jar $out
   '';
 
   meta = with lib; {

From 4ea5398d20cf110b84800e91f30a3dfce96c1b4e Mon Sep 17 00:00:00 2001
From: Krzysztof Nazarewski <3494992+nazarewk@users.noreply.github.com>
Date: Wed, 9 Mar 2022 10:30:18 +0100
Subject: [PATCH 2/2] plantuml-server 1.2021.12 -> 1.2022.2

- changed JDK version to 17 (11+ required)
- added maven build reproducibility
---
 .../services/web-apps/plantuml-server.nix     | 21 +++++++++++++++---
 pkgs/tools/misc/plantuml-server/default.nix   | 22 ++++++++++++-------
 2 files changed, 32 insertions(+), 11 deletions(-)

diff --git a/nixos/modules/services/web-apps/plantuml-server.nix b/nixos/modules/services/web-apps/plantuml-server.nix
index f4bf43f56b98..9ea37b8a4cad 100644
--- a/nixos/modules/services/web-apps/plantuml-server.nix
+++ b/nixos/modules/services/web-apps/plantuml-server.nix
@@ -20,6 +20,21 @@ in
         description = "PlantUML server package to use";
       };
 
+      packages = {
+        jdk = mkOption {
+          type = types.package;
+          default = pkgs.jdk;
+          defaultText = literalExpression "pkgs.jdk";
+          description = "JDK package to use for the server";
+        };
+        jetty = mkOption {
+          type = types.package;
+          default = pkgs.jetty;
+          defaultText = literalExpression "pkgs.jetty";
+          description = "Jetty package to use for the server";
+        };
+      };
+
       user = mkOption {
         type = types.str;
         default = "plantuml";
@@ -105,10 +120,10 @@ in
         ALLOW_PLANTUML_INCLUDE = if cfg.allowPlantumlInclude then "true" else "false";
       };
       script = ''
-      ${pkgs.jre}/bin/java \
-        -jar ${pkgs.jetty}/start.jar \
+      ${cfg.packages.jdk}/bin/java \
+        -jar ${cfg.packages.jetty}/start.jar \
           --module=deploy,http,jsp \
-          jetty.home=${pkgs.jetty} \
+          jetty.home=${cfg.packages.jetty} \
           jetty.base=${cfg.package} \
           jetty.http.host=${cfg.listenHost} \
           jetty.http.port=${builtins.toString cfg.listenPort}
diff --git a/pkgs/tools/misc/plantuml-server/default.nix b/pkgs/tools/misc/plantuml-server/default.nix
index 6afaf0fbb348..8b6c52446aa8 100644
--- a/pkgs/tools/misc/plantuml-server/default.nix
+++ b/pkgs/tools/misc/plantuml-server/default.nix
@@ -1,20 +1,20 @@
-{ lib, stdenv, fetchFromGitHub, maven, jdk8_headless }:
+{ lib, stdenv, fetchFromGitHub, maven, jdk17_headless }:
 
 let
-  version = "1.2021.12";
+  version = "1.2022.2";
 
   src = fetchFromGitHub {
     owner = "plantuml";
     repo = "plantuml-server";
     rev = "v${version}";
-    sha256 = "sha256:016mrs4djbaid1ma5922dvq372pphbzzmjzsjalj2dqp60538xll";
+    sha256 = "sha256-55IBhulFo42jscBFrHM39qA0GRgKBoYNye4q9QkmjsM=";
   };
 
   # perform fake build to make a fixed-output derivation out of the files downloaded from maven central
   deps = stdenv.mkDerivation {
     name = "plantuml-server-${version}-deps";
     inherit src;
-    nativeBuildInputs = [ jdk8_headless maven ];
+    nativeBuildInputs = [ jdk17_headless maven ];
     buildPhase = ''
       runHook preBuild
 
@@ -25,10 +25,12 @@ let
       runHook postBuild
     '';
     # keep only *.{pom,jar,sha1,nbm} and delete all ephemeral files with lastModified timestamps inside
-    installPhase = ''find $out/.m2 -type f -regex '.+\(\.lastUpdated\|resolver-status\.properties\|_remote\.repositories\)' -delete'';
+    installPhase = ''
+      find $out/.m2 -type f -regex '.+\(\.lastUpdated\|resolver-status\.properties\|_remote\.repositories\)' -delete
+    '';
     outputHashAlgo = "sha256";
     outputHashMode = "recursive";
-    outputHash = "sha256:12w1iw9c5j7y9hhaip07j3aszjiiakkww1v3zszlj15fj8jgqyf2";
+    outputHash = "sha256-AheCBX5jFzDHqTI2pCWBIiDESEKMClXlvWIcFvu0goA=";
   };
 in
 
@@ -37,16 +39,20 @@ stdenv.mkDerivation rec {
   inherit version;
   inherit src;
 
-  nativeBuildInputs = [ jdk8_headless maven ];
+  nativeBuildInputs = [ jdk17_headless maven ];
 
   buildPhase = ''
     runHook preBuild
 
+    # maven can output reproducible files after setting project.build.outputTimestamp property
+    # see https://maven.apache.org/guides/mini/guide-reproducible-builds.html#how-do-i-configure-my-maven-build
     # 'maven.repo.local' must be writable so copy it out of nix store
     cp -R $src repo
     chmod +w -R repo
     cd repo
-    mvn package --offline -Dmaven.repo.local=$(cp -dpR ${deps}/.m2 ./ && chmod +w -R .m2 && pwd)/.m2
+    mvn package --offline \
+      -Dproject.build.outputTimestamp=0 \
+      -Dmaven.repo.local=$(cp -dpR ${deps}/.m2 ./ && chmod +w -R .m2 && pwd)/.m2
 
     runHook postBuild
   '';