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plantuml-server: fixed unstable deps
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after merging NixOS#163431 `plantuml-server-*-deps` derivation turned out unstable, this commit switches to fetching `plantuml.war` directly from releases
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nazarewk committed Mar 15, 2022
1 parent 9c0dd18 commit 7595174
Showing 1 changed file with 7 additions and 56 deletions.
63 changes: 7 additions & 56 deletions pkgs/tools/misc/plantuml-server/default.nix
Original file line number Diff line number Diff line change
@@ -1,69 +1,20 @@
{ lib, stdenv, fetchFromGitHub, maven, jdk17_headless }:
{ lib, stdenv, fetchurl }:

let
version = "1.2022.2";

src = fetchFromGitHub {
owner = "plantuml";
repo = "plantuml-server";
rev = "v${version}";
sha256 = "sha256-55IBhulFo42jscBFrHM39qA0GRgKBoYNye4q9QkmjsM=";
};

# perform fake build to make a fixed-output derivation out of the files downloaded from maven central
deps = stdenv.mkDerivation {
name = "plantuml-server-${version}-deps";
inherit src;
nativeBuildInputs = [ jdk17_headless maven ];
buildPhase = ''
runHook preBuild
while mvn package -Dmaven.repo.local=$out/.m2; [ $? = 1 ]; do
echo "timeout, restart maven to continue downloading"
done
runHook postBuild
'';
# keep only *.{pom,jar,sha1,nbm} and delete all ephemeral files with lastModified timestamps inside
installPhase = ''
find $out/.m2 -type f -regex '.+\(\.lastUpdated\|resolver-status\.properties\|_remote\.repositories\)' -delete
'';
outputHashAlgo = "sha256";
outputHashMode = "recursive";
outputHash = "sha256-AheCBX5jFzDHqTI2pCWBIiDESEKMClXlvWIcFvu0goA=";
};
in

stdenv.mkDerivation rec {
pname = "plantuml-server";
inherit version;
inherit src;

nativeBuildInputs = [ jdk17_headless maven ];

buildPhase = ''
runHook preBuild
# maven can output reproducible files after setting project.build.outputTimestamp property
# see https://maven.apache.org/guides/mini/guide-reproducible-builds.html#how-do-i-configure-my-maven-build
# 'maven.repo.local' must be writable so copy it out of nix store
cp -R $src repo
chmod +w -R repo
cd repo
mvn package --offline \
-Dproject.build.outputTimestamp=0 \
-Dmaven.repo.local=$(cp -dpR ${deps}/.m2 ./ && chmod +w -R .m2 && pwd)/.m2
runHook postBuild
'';
src = fetchurl {
url = "https://github.com/plantuml/plantuml-server/releases/download/v${version}/plantuml-v${version}.war";
sha256 = "sha256-h4ulXzZ5L+VPhk2CnZQNxfnEJzWT3B9TNvDEWt4o9Hk=";
};

dontUnpack = true;
installPhase = ''
runHook preInstall
mkdir -p "$out/webapps"
cp "target/plantuml.war" "$out/webapps/plantuml.war"
runHook postInstall
cp "$src" "$out/webapps/plantuml.war"
'';

meta = with lib; {
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