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nixpkgs/pkgs/development/java-modules/build-maven-package.nix
2021-08-13 00:17:59 +02:00

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1.3 KiB
Nix

{ lib, stdenv, maven, pkgs }:
{ mavenDeps, src, name, meta, m2Path, skipTests ? true, quiet ? true, ... }:
with builtins;
with lib;
let
mavenMinimal = import ./maven-minimal.nix { inherit lib pkgs ; };
in stdenv.mkDerivation rec {
inherit mavenDeps src name meta m2Path;
flatDeps = unique (flatten (mavenDeps ++ mavenMinimal.mavenMinimal));
propagatedBuildInput = [ maven ] ++ flatDeps;
find = ''find ${concatStringsSep " " (map (x: x + "/m2") flatDeps)} -type d -printf '%P\n' | xargs -I {} mkdir -p $out/m2/{}'';
copy = ''cp -rsfu ${concatStringsSep " " (map (x: x + "/m2/*") flatDeps)} $out/m2'';
dontInstall = true;
buildPhase = ''
mkdir -p $out/target
mkdir -p $out/m2/${m2Path}
${optionalString (length flatDeps > 0) find}
${optionalString (length flatDeps > 0) copy}
if [ -f $out/m2/settings.xml ]; then rm $out/m2/settings.xml; fi
echo "<settings><mirrors>\
<mirror><id>tmpm2</id><url>file://$out/m2</url><mirrorOf>*</mirrorOf></mirror></mirrors>\
<localRepository>$out/m2/</localRepository></settings>" >> $out/m2/settings.xml
${maven}/bin/mvn ${optionalString (quiet) "-q"} clean package -Dmaven.test.skip=${boolToString skipTests} -Danimal.sniffer.skip=true -gs $out/m2/settings.xml
cp ./target/*.jar $out/m2/${m2Path}
cp -v ./target/*.jar $out/target/
'';
}