{ pkgs , lib , stdenv , fetchFromGitHub , python3Packages , ffmpeg , makeWrapper # 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} ''; 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 ]; }; }