Initialize repo for bs-manager flake

2026-06-28 10:44:05 -07:00
commit fb59c1647d
6 changed files with 371 additions and 0 deletions
@@ -0,0 +1,148 @@
+{
+  lib,
+  stdenv,
+  callPackage,
+
+  buildNpmPackage,
+  fetchNpmDeps,
+
+  makeDesktopItem,
+  autoPatchelfHook,
+  copyDesktopItems,
+  makeWrapper,
+
+  electron_39,
+  steam-run-free,
+
+  src,
+}:
+
+buildNpmPackage (finalAttrs: {
+  pname = "bs-manager";
+  version = (lib.importJSON "${finalAttrs.src}/package.json").version;
+
+  inherit src;
+
+  postPatch = ''
+    # Don't search for resources in electron's resource directory, but our own.
+    substituteInPlace src/main/services/utils.service.ts \
+      --replace-fail "process.resourcesPath" "'$out/share/bs-manager/resources'"
+
+    # Replace vendored DepotDownloader with our own.
+    rm assets/scripts/DepotDownloader
+    ln -s ${finalAttrs.passthru.depotdownloader}/bin/DepotDownloader assets/scripts/DepotDownloader
+  '';
+
+  npmDepsHash = "sha256-wmPZv1lqGr31wBGaeLw7LL6ZMzq/x8lkoy/iMxU+M80=";
+
+  extraNpmDeps = fetchNpmDeps {
+    name = "${finalAttrs.pname}-${finalAttrs.version}-extra-npm-deps";
+    inherit (finalAttrs) src;
+    sourceRoot = "${baseNameOf finalAttrs.src}/release/app";
+    hash = "sha256-jE/M22QQzuTS0zgcB+tLEL8Ey61HE8MP7H1MTX060gY=";
+  };
+
+  makeCacheWritable = true;
+
+  env.ELECTRON_SKIP_BINARY_DOWNLOAD = "1";
+
+  npmRebuildFlags = [ "--ignore-scripts" ];
+
+  nativeBuildInputs = [
+    autoPatchelfHook
+    copyDesktopItems
+    makeWrapper
+  ];
+
+  buildInputs = [
+    stdenv.cc.cc
+  ];
+
+  preBuild = ''
+    pushd release/app
+
+    rm -r "$npm_config_cache"
+    npmDeps="$extraNpmDeps" npmConfigHook
+    npm run postinstall
+
+    popd
+  '';
+
+  postBuild = ''
+    cp -r ${electron_39.dist} electron-dist
+    chmod -R u+w electron-dist
+
+    npm exec electron-builder -- \
+      --dir \
+      --config=electron-builder.config.js \
+      -c.electronDist=electron-dist \
+      -c.electronVersion=${electron_39.version}
+
+    # glibc NixOS cannot satisfy musl-linked prebuilts; remove unused musl addons.
+    for unpacked in release/build/*-unpacked; do
+      nm="$unpacked/resources/app.asar.unpacked/node_modules"
+      if [[ -d "$nm" ]]; then
+        find "$nm" -depth -type d -name '*musl*' -exec rm -rf {} ';'
+      fi
+    done
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    for icon in build/icons/png/*.png; do
+      install -Dm644 $icon $out/share/icons/hicolor/$(basename $icon .png)/apps/bs-manager.png
+    done
+
+    mkdir -p $out/share/bs-manager
+    cp -r release/build/*-unpacked/{locales,resources{,.pak}} $out/share/bs-manager
+
+    makeWrapper ${lib.getExe electron_39} $out/bin/bs-manager \
+      --set-default ELECTRON_FORCE_IS_PACKAGED 1 \
+      --add-flags $out/share/bs-manager/resources/app.asar \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}" \
+      --prefix PATH : ${lib.makeBinPath [ steam-run-free ]} \
+      --inherit-argv0
+
+    runHook postInstall
+  '';
+
+  desktopItems = [
+    (makeDesktopItem {
+      desktopName = "BSManager";
+      name = "BSManager";
+      exec = "bs-manager";
+      terminal = false;
+      type = "Application";
+      icon = "bs-manager";
+      mimeTypes = [
+        "x-scheme-handler/bsmanager"
+        "x-scheme-handler/beatsaver"
+        "x-scheme-handler/bsplaylist"
+        "x-scheme-handler/modelsaber"
+        "x-scheme-handler/web+bsmap"
+      ];
+      categories = [
+        "Utility"
+        "Game"
+      ];
+    })
+  ];
+
+  passthru = {
+    depotdownloader = callPackage ./depotdownloader { };
+  };
+
+  meta = {
+    changelog = "https://github.com/Zagrios/bs-manager/blob/v${finalAttrs.version}/CHANGELOG.md";
+    description = "Manage maps, mods and more for Beat Saber";
+    homepage = "https://github.com/Zagrios/bs-manager";
+    license = lib.licenses.gpl3Only;
+    mainProgram = "bs-manager";
+    maintainers = [ ];
+    platforms = lib.platforms.linux;
+    sourceProvenance = with lib.sourceTypes; [
+      binaryNativeCode
+    ];
+  };
+})