From 012ff4f8b039d5f78a1b4e38a4b1c0261e5b1efd Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Mon, 31 Jul 2023 14:34:41 +0800
Subject: [PATCH] keycloak.plugins.keycloak-metrics-spi: build from source

---
 .../keycloak/keycloak-metrics-spi/default.nix | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/pkgs/servers/keycloak/keycloak-metrics-spi/default.nix b/pkgs/servers/keycloak/keycloak-metrics-spi/default.nix
index 65fd0934baec..af43f0914f66 100644
--- a/pkgs/servers/keycloak/keycloak-metrics-spi/default.nix
+++ b/pkgs/servers/keycloak/keycloak-metrics-spi/default.nix
@@ -1,26 +1,29 @@
-{ stdenv, lib, fetchurl }:
+{ maven, lib, fetchFromGitHub }:
 
-stdenv.mkDerivation rec {
+maven.buildMavenPackage rec {
   pname = "keycloak-metrics-spi";
   version = "4.0.0";
 
-  src = fetchurl {
-    url = "https://github.com/aerogear/keycloak-metrics-spi/releases/download/${version}/keycloak-metrics-spi-${version}.jar";
-    sha256 = "sha256-D0NNBuc9YBiywGoq5hG4dcoiunyG/C2ZX73p4lS5v4s=";
+  src = fetchFromGitHub {
+    owner = "aerogear";
+    repo = pname;
+    rev = "refs/tags/${version}";
+    hash = "sha256-pacmx5w1VVWz3HmHO6sc2friNUpzo4zyJI1/TQgCXlc=";
   };
 
-  dontUnpack = true;
-  dontBuild = true;
+  mvnHash = "sha256-rwAc2KtKo4vJ0JWwPquMyt+FHVNTmMpzBPbo8lWDN/A=";
+
+  nativeBuildInputs = [ maven ];
 
   installPhase = ''
-    mkdir -p $out
-    install "$src" "$out"
+    runHook preInstall
+    install -Dm444 -t "$out" target/keycloak-metrics-spi-*.jar
+    runHook postInstall
   '';
 
   meta = with lib; {
     homepage = "https://github.com/aerogear/keycloak-metrics-spi";
     description = "Keycloak Service Provider that adds a metrics endpoint";
-    sourceProvenance = with sourceTypes; [ binaryBytecode ];
     license = licenses.asl20;
     maintainers = with maintainers; [ benley ];
   };