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