libeufin: wrap and set JAVA_HOME (#299)

ngi-nix · Jun 23, 2024 · fb05eb5 · fb05eb5
1 parent f5dc559
commit fb05eb5
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/pkgs/by-name/libeufin/package.nix b/pkgs/by-name/libeufin/package.nix
@@ -3,6 +3,7 @@
   callPackage,
   stdenv,
   fetchgit,
+  makeWrapper,
   python3,
   jdk17_headless,
   gradle-packages,
@@ -36,7 +37,7 @@
     ./use-maven-deps.patch
   ];
 
-  gradle = callPackage gradle-packages.gradle_8 {java = jdk17_headless;};
+  gradle = callPackage gradle-packages.gradle_8 {java = jdk;};
 
   # Pre-download deps into a derivation
   deps = callPackage ./deps {inherit gradle patches pname src version;};
@@ -48,6 +49,8 @@
     ["${deps}"]
     (builtins.readFile ./init.gradle.template)
   );
+
+  jdk = jdk17_headless;
 in
   stdenv.mkDerivation {
     inherit patches pname src version;
@@ -63,11 +66,17 @@ in
 
     installPhase = ''
       make install-nobuild
+
+      # wrap commands to provide JAVA_HOME
+      for name in libeufin-bank libeufin-dbconfig libeufin-nexus; do
+        wrapProgram $out/bin/$name --set JAVA_HOME "${jdk}"
+      done
     '';
 
     nativeBuildInputs = [
+      makeWrapper
       python3
-      jdk17_headless
+      jdk
       gradle
     ];