From 640961beb819989b5d8293c8f162947bccf5e1cb Mon Sep 17 00:00:00 2001
From: Sarah Brofeldt <sarah@qtr.dk>
Date: Tue, 22 Sep 2020 08:28:28 +0200
Subject: [PATCH] apacheKafka: Version-configurable JREs for package

---
 pkgs/servers/apache-kafka/default.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/servers/apache-kafka/default.nix b/pkgs/servers/apache-kafka/default.nix
index 4bd50653d52..e3ea6b6297f 100644
--- a/pkgs/servers/apache-kafka/default.nix
+++ b/pkgs/servers/apache-kafka/default.nix
@@ -1,21 +1,23 @@
-{ lib, stdenv, fetchurl, jre8, makeWrapper, bash, coreutils, gnugrep, gnused, ps,
+{ lib, stdenv, fetchurl, jdk8_headless, jdk11_headless, makeWrapper, bash, coreutils, gnugrep, gnused, ps,
   majorVersion ? "1.0" }:
 
 let
+  jre8 = jdk8_headless;
+  jre11 = jdk11_headless;
   versionMap = {
     "2.4" = {
       kafkaVersion = "2.4.1";
       scalaVersion = "2.12";
       sha256 = "0ahsprmpjz026mhbr79187wfdrxcg352iipyfqfrx68q878wnxr1";
+      jre = jre8;
     };
     "2.5" = {
       kafkaVersion = "2.5.0";
       scalaVersion = "2.13";
       sha256 = "0w3g7ii8x63m2blv2a8c491d0diczpliaqm9f7w5yn98hikh0aqi";
+      jre = jre8;
     };
   };
-
-  jre = jre8; # TODO: remove override https://github.com/NixOS/nixpkgs/pull/89731
 in
 
 with versionMap.${majorVersion};
@@ -63,5 +65,5 @@ stdenv.mkDerivation rec {
     maintainers = [ maintainers.ragge ];
     platforms = platforms.unix;
   };
-
+  passthru = { inherit jre; };
 }