Merge pull request #111864 from thiagokokada/clojure-lsp-graalvm

clojure-lsp: migrate to GraalVM

pkgs/development/tools/misc/clojure-lsp/default.nix

@@ -1,24 +1,59 @@
-{ lib, stdenv, fetchurl, jre, makeWrapper }:
+{ lib, stdenv, callPackage, fetchFromGitHub, leiningen, openjdk11
+, graalvm11-ce, babashka }:
 
-stdenv.mkDerivation rec {
+let
   pname = "clojure-lsp";
   version = "2021.02.14-19.46.47";
+  leiningen11 = leiningen.override ({ jdk = openjdk11; });
 
-  src = fetchurl {
-    url = "https://github.com/clojure-lsp/clojure-lsp/releases/download/${version}/${pname}.jar";
-    sha256 = "sha256-fLwubRwWa1fu37bdkaCr2uZK79z37wqPLToOb5BlegY=";
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-Zj7/8RcuxCy2xdd+5jeOb1GTsQsX0EVW32k32fA6uf4=";
   };
 
-  dontUnpack = true;
+  repository = callPackage ./repository.nix {
+    inherit src pname version;
+    leiningen = leiningen11;
+  };
+in stdenv.mkDerivation rec {
+  inherit src pname version;
 
-  buildInputs = [ makeWrapper ];
+  postPatch = ''
+    # Hack to set maven cache in another directory since MAVEN_OPTS doesn't work
+    substituteInPlace project.clj \
+      --replace ":main" ":local-repo \"${repository}\" :main"
+  '';
+
+  GRAALVM_HOME = graalvm11-ce;
+
+  buildInputs = [ graalvm11-ce leiningen11 repository ];
+
+  buildPhase = with lib; ''
+    runHook preBuild
+
+    export LEIN_HOME="$(mktemp -d)"
+    bash ./graalvm/native-unix-compile.sh
+
+    runHook postBuild
+  '';
 
   installPhase = ''
-    install -Dm644 $src $out/share/java/${pname}.jar
-    makeWrapper ${jre}/bin/java $out/bin/${pname} \
-      --add-flags "-Xmx2g" \
-      --add-flags "-server" \
-      --add-flags "-jar $out/share/java/${pname}.jar"
+    runHook preInstall
+
+    install -Dm755 ./clojure-lsp $out/bin/clojure-lsp
+
+    runHook postInstall
+  '';
+
+  doCheck = true;
+  checkPhase = ''
+    runHook preCheck
+
+    ${babashka}/bin/bb ./integration-test/run-all.clj ./clojure-lsp
+
+    runHook postCheck
   '';
 
   meta = with lib; {
@@ -26,6 +61,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/snoe/clojure-lsp";
     license = licenses.mit;
     maintainers = [ maintainers.ericdallo ];
-    platforms = jre.meta.platforms;
+    platforms = graalvm11-ce.meta.platforms;
   };
 }

pkgs/development/tools/misc/clojure-lsp/repository.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, src, pname, version, leiningen }:
+
+stdenv.mkDerivation {
+  inherit src;
+
+  name = "${pname}-${version}-repository";
+  buildInputs = [ leiningen ];
+
+  postPatch = ''
+    # Hack to set maven cache in another directory since MAVEN_OPTS doesn't work
+    substituteInPlace project.clj \
+      --replace ":main" ":local-repo \"$out\" :main"
+  '';
+
+  buildPhase = ''
+    runHook preBuild
+
+    export LEIN_HOME="$(mktemp -d)"
+    lein with-profiles +native-image deps
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    find $out -type f \
+      -name \*.lastUpdated -or \
+      -name resolver-status.properties -or \
+      -name _remote.repositories \
+      -delete
+
+    runHook postInstall
+  '';
+
+  dontFixup = true;
+  outputHashAlgo = "sha256";
+  outputHashMode = "recursive";
+  outputHash = "sha256-aWZPsJF32ENyYNZCHf5amxVF9pb+5M73JqG/OITZlak=";
+}