156 lines
4.1 KiB
Nix
156 lines
4.1 KiB
Nix
{ 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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, nixosTests
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, nodejs
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, npmHooks
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, fetchNpmDeps
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# For the update script
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, coreutils
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, curl
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, nix-prefetch-git
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, prefetch-npm-deps
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, jq
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, writeShellScript
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}:
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let
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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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# 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 = srcJson.version;
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inherit src;
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npmDeps = fetchNpmDeps {
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src = "${src}/web";
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hash = srcJson.npmDepsHash;
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};
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npmRoot = "web";
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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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# Fix passing of invalid "git" version into version.parse, which results
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# in an InvalidVersion exception. The upstream fix is insufficient, so
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# we carry the correct patch downstream for now.
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./catch-invalid-versions.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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--replace "version = 'git'" "version = '${version}'"
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'';
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NODE_OPTIONS = "--openssl-legacy-provider";
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nativeBuildInputs = [
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makeWrapper
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nodejs
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npmHooks.npmConfigHook
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python3Packages.wrapPython
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];
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pythonPath = with python3Packages; [
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flask
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magic
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mutagen
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packaging
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pillow
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pymumble
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pyradios
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requests
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yt-dlp
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];
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buildPhase = ''
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runHook preBuild
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# Generates artifacts in ./static
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(
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cd web
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npm run build
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)
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# Fills out http templates
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${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 : ${lib.makeBinPath [ ffmpeg ]}
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runHook postInstall
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'';
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passthru.updateScript = writeShellScript "botamusique-updater" ''
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export PATH=${lib.makeBinPath [ coreutils curl nix-prefetch-git jq prefetch-npm-deps ]}
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set -ex
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OWNER=azlux
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REPO=botamusique
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VERSION="$(curl https://api.github.com/repos/$OWNER/$REPO/releases/latest | jq -r '.tag_name')"
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nix-prefetch-git --rev "$VERSION" --url https://github.com/$OWNER/$REPO | \
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jq > "${toString ./src.json}" \
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--arg version "$VERSION" \
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'.version |= $version'
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path="$(jq '.path' -r < "${toString ./src.json}")"
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tmp="$(mktemp -d)"
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trap 'rm -rf "$tmp"' exit
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npmHash="$(prefetch-npm-deps $path/web/package-lock.json)"
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jq '. + { npmDepsHash: "'"$npmHash"'" }' < "${toString ./src.json}" > "$tmp/src.json"
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mv "$tmp/src.json" "${toString ./src.json}"
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'';
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passthru.tests = {
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inherit (nixosTests) botamusique;
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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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