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{ lib
, stdenv
, fetchFromGitHub
, python3Packages
, ffmpeg-headless
, makeWrapper
, nixosTests
, nodejs
, npmHooks
, fetchNpmDeps
# For the update script
, coreutils
, curl
, nix-prefetch-git
, prefetch-npm-deps
, jq
, writeShellScript
}:
let
srcJson = lib.importJSON ./src.json;
src = fetchFromGitHub {
owner = "azlux";
repo = "botamusique";
inherit (srcJson) rev sha256;
};
# Python needed to instantiate the html templates
buildPython = python3Packages.python.withPackages (ps: [ ps.jinja2 ]);
in
stdenv.mkDerivation rec {
pname = "botamusique";
version = srcJson.version;
inherit src;
npmDeps = fetchNpmDeps {
src = "${src}/web";
hash = srcJson.npmDepsHash;
};
npmRoot = "web";
patches = [
# botamusique by default resolves relative state paths by first checking
# whether it exists in the working directory, then falls back to using the
# installation directory. With Nix however, the installation directory is
# not writable, so that won't work. So we change this so that it uses
# relative paths unconditionally, whether they exist or not.
./unconditional-relative-state-paths.patch
# We can't update the package at runtime with NixOS, so this patch makes
# the !update command mention that
./no-runtime-update.patch
# Fix passing of invalid "git" version into version.parse, which results
# in an InvalidVersion exception. The upstream fix is insufficient, so
# we carry the correct patch downstream for now.
./catch-invalid-versions.patch
];
postPatch = ''
# However, the function that's patched above is also used for
# configuration.default.ini, which is in the installation directory
# after all. So we need to counter-patch it here so it can find it absolutely
substituteInPlace mumbleBot.py \
--replace "configuration.default.ini" "$out/share/botamusique/configuration.default.ini" \
--replace "version = 'git'" "version = '${version}'"
'';
NODE_OPTIONS = "--openssl-legacy-provider";
nativeBuildInputs = [
makeWrapper
nodejs
npmHooks.npmConfigHook
python3Packages.wrapPython
];
pythonPath = with python3Packages; [
flask
magic
mutagen
packaging
pillow
pymumble
pyradios
requests
yt-dlp
];
buildPhase = ''
runHook preBuild
# Generates artifacts in ./static
(
cd web
npm run build
)
# Fills out http templates
${buildPython}/bin/python scripts/translate_templates.py --lang-dir lang/ --template-dir templates/
runHook postBuild
'';
installPhase = ''
runHook preInstall
mkdir -p $out/share $out/bin
cp -r . $out/share/botamusique
chmod +x $out/share/botamusique/mumbleBot.py
wrapPythonProgramsIn $out/share/botamusique "$out $pythonPath"
# Convenience binary and wrap with ffmpeg dependency
makeWrapper $out/share/botamusique/mumbleBot.py $out/bin/botamusique \
--prefix PATH : ${lib.makeBinPath [ ffmpeg-headless ]}
runHook postInstall
'';
passthru.updateScript = writeShellScript "botamusique-updater" ''
export PATH=${lib.makeBinPath [ coreutils curl nix-prefetch-git jq prefetch-npm-deps ]}
set -ex
OWNER=azlux
REPO=botamusique
VERSION="$(curl https://api.github.com/repos/$OWNER/$REPO/releases/latest | jq -r '.tag_name')"
nix-prefetch-git --rev "$VERSION" --url https://github.com/$OWNER/$REPO | \
jq > "${toString ./src.json}" \
--arg version "$VERSION" \
'.version |= $version'
path="$(jq '.path' -r < "${toString ./src.json}")"
tmp="$(mktemp -d)"
trap 'rm -rf "$tmp"' exit
npmHash="$(prefetch-npm-deps $path/web/package-lock.json)"
jq '. + { npmDepsHash: "'"$npmHash"'" }' < "${toString ./src.json}" > "$tmp/src.json"
mv "$tmp/src.json" "${toString ./src.json}"
'';
passthru.tests = {
inherit (nixosTests) botamusique;
};
meta = with lib; {
description = "Bot to play youtube / soundcloud / radio / local music on Mumble";
homepage = "https://github.com/azlux/botamusique";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ infinisil ];
mainProgram = "botamusique";
};
}
|