flake.nix

@@ -10,7 +10,6 @@
     , nixpkgs
     , maven
     , makeWrapper
-    , stdenv
     , ...
     }:
     let
@@ -33,21 +32,25 @@
     in
     {
       packages = {
-        learningpulse-discovery = stdenv.mkDerivation rec {
-          pname = "gateway";
-          version = "1.0";
 
-          src = ./.;
-          buildInputs = [ maven ];
+        learningpulse-discovery = with lib; maven.buildMavenPackage {
+          pname = "learningpulse-discovery";
+          version = "1.1.1";
 
-          buildPhase = ''
-            mvn --offline -Dmaven.repo.local=gateway package;
-          '';
+          src = ./eurika;
+          # todo get hash from package
+          mvnHash = lib.fakeSha256;
+          nativeBuildInputs = [ makeWrapper ];
 
           installPhase = ''
-            install -Dm644 target/${pname}-${version}.jar $out/share/java
+            mkdir -p $out/bin $out/share/jd-cli
+            install -Dm644 jd-cli/target/jd-cli.jar $out/share/jd-cli
+
+            makeWrapper ${nixpkgs.pkgs.jre8}/bin/java $out/bin/jd-cli \
+              --add-flags "-jar $out/share/jd-cli/jd-cli.jar"
           '';
         };
+      };
       devShells = forEachSupportedSystem ({ pkgs }: {
         default = pkgs.mkShell {
           packages = with pkgs; [
@@ -57,5 +60,4 @@
         };
       });
     };
-    };
 }