84 lines
2.9 KiB
Nix
84 lines
2.9 KiB
Nix
{ stdenv, fetchurl, graalvm8, glibcLocales }:
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with stdenv.lib;
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stdenv.mkDerivation rec {
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pname = "babashka";
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version = "0.0.97";
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reflectionJson = fetchurl {
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name = "reflection.json";
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url = "https://github.com/borkdude/${pname}/releases/download/v${version}/${pname}-${version}-reflection.json";
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sha256 = "1gd9ih9l02n1j9qkbxb36d3cb5sddwvxiw8kkicgc4xig77lsa7z";
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};
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src = fetchurl {
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url = "https://github.com/borkdude/${pname}/releases/download/v${version}/${pname}-${version}-standalone.jar";
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sha256 = "08py6bawfrhg90fbcnv2mq4c91g5wa1q2q6zdjy2i1b9q4x1654r";
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};
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dontUnpack = true;
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LC_ALL = "en_US.UTF-8";
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nativeBuildInputs = [ graalvm8 glibcLocales ];
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buildPhase = ''
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native-image \
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-jar ${src} \
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-H:Name=bb \
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-H:+ReportExceptionStackTraces \
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-J-Dclojure.spec.skip-macros=true \
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-J-Dclojure.compiler.direct-linking=true \
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"-H:IncludeResources=BABASHKA_VERSION" \
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"-H:IncludeResources=SCI_VERSION" \
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-H:ReflectionConfigurationFiles=${reflectionJson} \
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--initialize-at-run-time=java.lang.Math\$RandomNumberGeneratorHolder \
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--initialize-at-build-time \
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-H:Log=registerResource: \
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-H:EnableURLProtocols=http,https \
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--enable-all-security-services \
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-H:+JNI \
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--verbose \
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--no-fallback \
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--no-server \
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--report-unsupported-elements-at-runtime \
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"--initialize-at-run-time=org.postgresql.sspi.SSPIClient" \
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"-J-Xmx4500m"
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'';
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installPhase = ''
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mkdir -p $out/bin
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cp bb $out/bin/bb
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'';
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meta = with stdenv.lib; {
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description = "A Clojure babushka for the grey areas of Bash";
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longDescription = ''
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The main idea behind babashka is to leverage Clojure in places where you
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would be using bash otherwise.
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As one user described it:
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I’m quite at home in Bash most of the time, but there’s a substantial
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grey area of things that are too complicated to be simple in bash, but
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too simple to be worth writing a clj/s script for. Babashka really
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seems to hit the sweet spot for those cases.
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Goals:
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- Low latency Clojure scripting alternative to JVM Clojure.
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- Easy installation: grab the self-contained binary and run. No JVM needed.
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- Familiarity and portability:
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- Scripts should be compatible with JVM Clojure as much as possible
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- Scripts should be platform-independent as much as possible. Babashka
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offers support for linux, macOS and Windows.
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- Allow interop with commonly used classes like java.io.File and System
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- Multi-threading support (pmap, future, core.async)
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- Batteries included (tools.cli, cheshire, ...)
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- Library support via popular tools like the clojure CLI
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'';
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homepage = "https://github.com/borkdude/babashka";
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license = licenses.epl10;
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platforms = graalvm8.meta.platforms;
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maintainers = with maintainers; [ bandresen bhougland DerGuteMoritz jlesquembre ];
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};
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}
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