From a01db4abd4c6eb4e611a30de59dfd3917bb429f8 Mon Sep 17 00:00:00 2001
From: Moritz Heidkamp <moritz@twoticketsplease.de>
Date: Sat, 22 Feb 2020 12:09:02 +0100
Subject: [PATCH] babashka: init at 0.0.71

---
 pkgs/tools/misc/babashka/default.nix | 55 ++++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix      |  2 +
 2 files changed, 57 insertions(+)
 create mode 100644 pkgs/tools/misc/babashka/default.nix

diff --git a/pkgs/tools/misc/babashka/default.nix b/pkgs/tools/misc/babashka/default.nix
new file mode 100644
index 000000000000..bef5c334c7c6
--- /dev/null
+++ b/pkgs/tools/misc/babashka/default.nix
@@ -0,0 +1,55 @@
+{ stdenv, fetchurl, graalvm8 } :
+
+stdenv.mkDerivation rec {
+  pname = "babashka";
+  version = "0.0.71";
+
+  src = fetchurl {
+    url = "https://github.com/borkdude/babashka/releases/download/v${version}/babashka-${version}-standalone.jar";
+    sha256 = "0gyahrxrvyfkvqg4dhzx81mg2hw56ji3aa1yxb9ycwa5bawb6080";
+  };
+
+  reflectionJson = fetchurl {
+    url = "https://github.com/borkdude/babashka/releases/download/v${version}/reflection.json";
+    sha256 = "13p1yw27sjvfi130pw7m9c1yzdgh7wxh8r6z8b4qmr3iifidfrcr";
+  };
+
+  dontUnpack = true;
+
+  buildInputs = [ graalvm8 ];
+
+  buildPhase = ''
+    native-image \
+      -jar ${src} \
+      -H:Name=bb \
+      -H:+ReportExceptionStackTraces \
+      -J-Dclojure.spec.skip-macros=true \
+      -J-Dclojure.compiler.direct-linking=true \
+      "-H:IncludeResources=BABASHKA_VERSION" \
+      "-H:IncludeResources=SCI_VERSION" \
+      -H:ReflectionConfigurationFiles=${reflectionJson} \
+      --initialize-at-run-time=java.lang.Math\$RandomNumberGeneratorHolder \
+      --initialize-at-build-time \
+      -H:Log=registerResource: \
+      -H:EnableURLProtocols=http,https \
+      --enable-all-security-services \
+      -H:+JNI \
+      --verbose \
+      --no-fallback \
+      --no-server \
+      -J-Xmx3g
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp bb $out/bin
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Tool for executing Clojure snippets or scripts in the same space where you would use Bash";
+    homepage = "https://github.com/borkdude/babashka/";
+    license = licenses.epl10;
+    platforms = graalvm8.meta.platforms;
+    maintainers = with maintainers; [ DerGuteMoritz ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fca1c429672e..4e0dcc2b5934 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -782,6 +782,8 @@ in
 
   automirror = callPackage ../tools/misc/automirror { };
 
+  babashka = callPackage ../tools/misc/babashka { };
+
   bash-my-aws = callPackage ../tools/admin/bash-my-aws { };
 
   bcachefs-tools = callPackage ../tools/filesystems/bcachefs-tools { };