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{ stdenv, fetchurl, graalvm11-ce, glibcLocales }:
with stdenv.lib;
stdenv.mkDerivation rec {
pname = "babashka";
version = "0.2.3";
reflectionJson = fetchurl {
name = "reflection.json";
url = "https://github.com/borkdude/${pname}/releases/download/v${version}/${pname}-${version}-reflection.json";
sha256 = "0lbdh3v3g3j00bn99bjhjj3gk1q9ks2alpvl9bxc00xpyw86f7z8";
};
src = fetchurl {
url = "https://github.com/borkdude/${pname}/releases/download/v${version}/${pname}-${version}-standalone.jar";
sha256 = "0vh6k3dkzyk346jjzg6n4mdi65iybrmhb3js9lm73yc3ay2c5dyi";
};
dontUnpack = true;
LC_ALL = "en_US.UTF-8";
nativeBuildInputs = [ graalvm11-ce glibcLocales ];
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 \
--report-unsupported-elements-at-runtime \
"--initialize-at-run-time=org.postgresql.sspi.SSPIClient" \
"-J-Xmx4500m"
'';
installPhase = ''
mkdir -p $out/bin
cp bb $out/bin/bb
'';
meta = with stdenv.lib; {
description = "A Clojure babushka for the grey areas of Bash";
longDescription = ''
The main idea behind babashka is to leverage Clojure in places where you
would be using bash otherwise.
As one user described it:
I’m quite at home in Bash most of the time, but there’s a substantial
grey area of things that are too complicated to be simple in bash, but
too simple to be worth writing a clj/s script for. Babashka really
seems to hit the sweet spot for those cases.
Goals:
- Low latency Clojure scripting alternative to JVM Clojure.
- Easy installation: grab the self-contained binary and run. No JVM needed.
- Familiarity and portability:
- Scripts should be compatible with JVM Clojure as much as possible
- Scripts should be platform-independent as much as possible. Babashka
offers support for linux, macOS and Windows.
- Allow interop with commonly used classes like java.io.File and System
- Multi-threading support (pmap, future, core.async)
- Batteries included (tools.cli, cheshire, ...)
- Library support via popular tools like the clojure CLI
'';
homepage = "https://github.com/borkdude/babashka";
license = licenses.epl10;
platforms = graalvm11-ce.meta.platforms;
maintainers = with maintainers; [ bandresen bhougland DerGuteMoritz jlesquembre ];
};
}
|
