1 files changed, 60 insertions, 0 deletions

diff --git a/overlays/ma1sd.nix b/overlays/ma1sd.nix
new file mode 100644
index 00000000..3218879b
--- /dev/null
+++ b/overlays/ma1sd.nix
@@ -0,0 +1,60 @@
+final: prev: {
+  ma1sd = let
+    pname = "ma1sd";
+    version = "2.5.0";
+    rev = version;
+
+    src = prev.fetchFromGitHub {
+      inherit rev;
+      owner = "ma1uta";
+      repo = "ma1sd";
+      hash = "sha256-K3kaujAhWsRQuTMW3SZOnE7Rmu8+tDXaxpLrb45OI4A=";
+    };
+
+
+    deps = prev.stdenv.mkDerivation {
+      pname = "${pname}-deps";
+      inherit src version;
+      nativeBuildInputs = with final; [ gradle_6 perl git ];
+
+      buildPhase = ''
+        export MA1SD_BUILD_VERSION=${rev}
+        export GRADLE_USER_HOME=$(mktemp -d);
+        gradle --no-daemon build -x test
+      '';
+
+      # perl code mavenizes pathes (com.squareup.okio/okio/1.13.0/a9283170b7305c8d92d25aff02a6ab7e45d06cbe/okio-1.13.0.jar -> com/squareup/okio/okio/1.13.0/okio-1.13.0.jar)
+      installPhase = ''
+        find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(jar\|pom\)' \
+          | perl -pe 's#(.*/([^/]+)/([^/]+)/([^/]+)/[0-9a-f]{30,40}/([^/\s]+))$# ($x = $2) =~ tr|\.|/|; "install -Dm444 $1 \$out/$x/$3/$4/$5" #e' \
+          | sh
+      '';
+
+      dontStrip = true;
+
+      outputHashAlgo = "sha256";
+      outputHashMode = "recursive";
+      outputHash = "sha256-P81aY1rOnZdb2UskPIrBe8dfWAicJ3TivBv/NEns5ro=";
+    };
+  in prev.stdenv.mkDerivation {
+    inherit pname src version;
+    nativeBuildInputs = with final; [ gradle_6 perl makeWrapper ];
+    buildInputs = with final; [ jre ];
+
+    buildPhase = ''
+      runHook preBuild
+      export MA1SD_BUILD_VERSION=${rev}
+      export GRADLE_USER_HOME=$(mktemp -d)
+      sed -ie "s#mavenCentral()#mavenLocal(); maven { url '${deps}' }#g; s#mavenCentral()##g" build.gradle
+      gradle --offline --no-daemon build -x test
+      runHook postBuild
+    '';
+
+    installPhase = ''
+      runHook preInstall
+      install -D build/libs/source.jar $out/lib/ma1sd.jar
+      makeWrapper ${final.jre}/bin/java $out/bin/ma1sd --add-flags "-jar $out/lib/ma1sd.jar"
+      runHook postInstall
+    '';
+  };
+}