Merge pull request #181319 from eigengrau/add-ballerina

maintainers/maintainer-list.nix

···
     githubId = 537775;
     name = "Emery Hemingway";
   };
+  eigengrau = {
+    email = "[e-mail]";
+    name = "Sebastian Reuße";
+    github = "eigengrau";
+    githubId = 4939947;
+  };
   eikek = {
     email = "[e-mail]";
     github = "eikek";

pkgs/development/compilers/ballerina/default.nix

···
+{ ballerina, lib, writeText, runCommand, makeWrapper, fetchzip, stdenv, openjdk }:
+let
+  version = "2201.1.0";
+  codeName = "swan-lake";
+in stdenv.mkDerivation {
+  pname = "ballerina";
+  inherit version;
+
+  src = fetchzip {
+    url = "https://dist.ballerina.io/downloads/${version}/ballerina-${version}-${codeName}.zip";
+    sha256 = "sha256-WZ6CvgnES1indYeMSuC3odDqwR2J27k+D8RktvHsELs=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+    cp -rv distributions/ballerina-${version} $out
+    runHook postInstall
+  '';
+  preFixup = ''
+    wrapProgram $out/bin/bal --set JAVA_HOME ${openjdk}/lib/openjdk
+  '';
+
+  passthru.tests.smokeTest = let
+    helloWorld = writeText "hello-world.bal" ''
+      import ballerina/io;
+      public function main() {
+        io:println("Hello, World!");
+      }
+    '';
+  in runCommand "ballerina-${version}-smoketest" { } ''
+    ${ballerina}/bin/bal run ${helloWorld} >$out
+    read result <$out
+    [[ $result = "Hello, World!" ]]
+  '';
+
+  meta = with lib; {
+    description = "An open-source programming language for the cloud";
+    license = licenses.asl20;
+    platforms = openjdk.meta.platforms;
+    maintainers = with maintainers; [ eigengrau ];
+    sourceProvenance = with sourceTypes; [ binaryBytecode ];
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   avra = callPackage ../development/compilers/avra { };
 
+  ballerina = callPackage ../development/compilers/ballerina { };
+
   beekeeper-studio = callPackage ../development/tools/database/beekeeper-studio { };
 
   bigloo = callPackage ../development/compilers/bigloo { };