55 lines
2.2 KiB
Nix
55 lines
2.2 KiB
Nix
{ fetchFromGitHub, maven, jdk, makeWrapper, lib, stdenv, ... }:
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stdenv.mkDerivation rec {
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pname = "exhibitor";
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version = "1.5.6";
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src = fetchFromGitHub {
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owner = "soabase";
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repo = "exhibitor";
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sha256 = "07vikhkldxy51jbpy3jgva6wz75jksch6bjd6dqkagfgqd6baw45";
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rev = "5fcdb411d06e8638c2380f7acb72a8a6909739cd";
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};
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mavenDependenciesSha256 = "00r69n9hwvrn5cbhxklx7w00sjmqvcxs7gvhbm150ggy7bc865qv";
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# This is adapted from https://github.com/volth/nixpkgs/blob/6aa470dfd57cae46758b62010a93c5ff115215d7/pkgs/applications/networking/cluster/hadoop/default.nix#L20-L32
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fetchedMavenDeps = stdenv.mkDerivation {
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name = "exhibitor-${version}-maven-deps";
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inherit src nativeBuildInputs;
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buildPhase = ''
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cd ${pomFileDir};
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while timeout --kill-after=21m 20m mvn package -Dmaven.repo.local=$out/.m2; [ $? = 124 ]; do
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echo "maven hangs while downloading :("
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done
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'';
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installPhase = ''find $out/.m2 -type f \! -regex '.+\(pom\|jar\|xml\|sha1\)' -delete''; # delete files with lastModified timestamps inside
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outputHashAlgo = "sha256";
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outputHashMode = "recursive";
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outputHash = mavenDependenciesSha256;
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};
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# The purpose of this is to fetch the jar file out of public Maven and use Maven
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# to build a monolithic, standalone jar, rather than build everything from source
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# (given the state of Maven support in Nix). We're not actually building any java
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# source here.
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pomFileDir = "exhibitor-standalone/src/main/resources/buildscripts/standalone/maven";
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nativeBuildInputs = [ maven ];
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buildInputs = [ makeWrapper ];
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buildPhase = ''
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cd ${pomFileDir}
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mvn package --offline -Dmaven.repo.local=$(cp -dpR ${fetchedMavenDeps}/.m2 ./ && chmod +w -R .m2 && pwd)/.m2
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'';
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meta = with lib; {
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homepage = "https://github.com/soabase/exhibitor";
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description = "ZooKeeper co-process for instance monitoring, backup/recovery, cleanup and visualization";
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license = licenses.asl20;
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platforms = platforms.unix;
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};
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installPhase = ''
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mkdir -p $out/bin
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mkdir -p $out/share/java
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mv target/$name.jar $out/share/java/
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makeWrapper ${jdk}/bin/java $out/bin/startExhibitor.sh --add-flags "-jar $out/share/java/$name.jar" --suffix PATH : ${lib.makeBinPath [ jdk ]}
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'';
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}
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