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{ pkgs
, lib
, stdenv
, fetchFromGitHub
, python3Packages
, ffmpeg
, makeWrapper
, nixosTests
# For the update script
, coreutils
, nix-prefetch-git
, jq
, nodePackages
}:
let
nodejs = pkgs.nodejs-12_x;
nodeEnv = import ../../../development/node-packages/node-env.nix {
inherit (pkgs) stdenv lib python2 runCommand writeTextFile;
inherit pkgs nodejs;
libtool = if pkgs.stdenv.isDarwin then pkgs.darwin.cctools else null;
};
botamusiqueNodePackages = import ./node-packages.nix {
inherit (pkgs) fetchurl nix-gitignore stdenv lib fetchgit;
inherit nodeEnv;
};
srcJson = lib.importJSON ./src.json;
src = fetchFromGitHub {
owner = "azlux";
repo = "botamusique";
inherit (srcJson) rev sha256;
};
nodeDependencies = (botamusiqueNodePackages.shell.override (old: {
src = src + "/web";
})).nodeDependencies;
# Python needed to instantiate the html templates
buildPython = python3Packages.python.withPackages (ps: [ ps.jinja2 ]);
in
stdenv.mkDerivation rec {
pname = "botamusique";
version = "unstable-${lib.substring 0 10 srcJson.date}";
inherit src;
patches = [
# botamusique by default resolves relative state paths by first checking
# whether it exists in the working directory, then falls back to using the
# installation directory. With Nix however, the installation directory is
# not writable, so that won't work. So we change this so that it uses
# relative paths unconditionally, whether they exist or not.
./unconditional-relative-state-paths.patch
# We can't update the package at runtime with NixOS, so this patch makes
# the !update command mention that
./no-runtime-update.patch
];
postPatch = ''
# However, the function that's patched above is also used for
# configuration.default.ini, which is in the installation directory
# after all. So we need to counter-patch it here so it can find it absolutely
substituteInPlace mumbleBot.py \
--replace "configuration.default.ini" "$out/share/botamusique/configuration.default.ini"
'';
nativeBuildInputs = [
python3Packages.wrapPython
nodejs
makeWrapper
];
pythonPath = with python3Packages; [
pymumble
packaging
magic
requests
youtube-dl
flask
mutagen
pillow
pyradios
];
buildPhase = ''
runHook preBuild
# Generates artifacts in ./static
(
cd web
ln -s ${nodeDependencies}/lib/node_modules ./node_modules
export PATH="${nodeDependencies}/bin:$PATH"
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 : ${lib.makeBinPath [ ffmpeg ]}
runHook postInstall
'';
passthru.updateScript = pkgs.writeShellScript "botamusique-updater" ''
export PATH=${lib.makeBinPath [ coreutils nix-prefetch-git jq nodePackages.node2nix ]}
nix-prefetch-git https://github.com/azlux/botamusique > ${toString ./src.json}
path=$(jq '.path' -r < ${toString ./src.json})
tmp=$(mktemp -d)
trap 'rm -rf "$tmp"' exit
# botamusique doesn't have a version in its package.json
# But that's needed for node2nix
jq < "$path"/web/package.json > "$tmp/package.json" \
--arg version "0.0.0" \
'.version |= $version'
node2nix \
--input "$tmp"/package.json \
--lock "$path"/web/package-lock.json \
--no-copy-node-env \
--development \
--composition /dev/null \
--output ${toString ./node-packages.nix}
'';
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 ];
};
}
|