piliplus: init at 1.1.4.1 (#436676)

pkgs/by-name/pi/piliplus/git-hashes.json

@@ -0,0 +1,11 @@
+{
+  "auto_orientation": "sha256-0QOEW8+0PpBIELmzilZ8+z7ozNRxKgI0BzuBS8c1Fng=",
+  "canvas_danmaku": "sha256-3cBsQCvXuc5XvSRNY4QX33+t8aF2AfOQhRt+MCQWdOA=",
+  "chat_bottom_container": "sha256-um9KwZUDxWBhFsGHfv00TjPzxDHmp43TLRF0GwuV1xs=",
+  "extended_nested_scroll_view": "sha256-5X8ghUlEO/lvz/3PmYuipCjcs+QrIciaH5wgWp9i+24=",
+  "floating": "sha256-TJ2i3hTOQ4euHWr+lfQU44L3vVehmWVdZuAzNyVaEfA=",
+  "flutter_sortable_wrap": "sha256-Qj9Lzh+pJy+vHznGt5M3xwoJtaVtt00fxm4JJXL4bFI=",
+  "material_design_icons_flutter": "sha256-KMwjnzJJj8nemCqUCSwYafPOwTYbtoHNenxstocJtz4=",
+  "media_kit_video": "sha256-wtxTbqOkwQvgDX+LBWLZAdgKkTj4LC484if1LOMjbmA=",
+  "webdav_client": "sha256-euNF7HdDtZ68BqSEq9BvO10BK09MxX2wWGoElFS0yeE="
+}

pkgs/by-name/pi/piliplus/package.nix

@@ -0,0 +1,104 @@
+{
+  lib,
+  fetchFromGitHub,
+  flutter335,
+  makeShellWrapper,
+  makeDesktopItem,
+  copyDesktopItems,
+  alsa-lib,
+  mpv-unwrapped,
+  libplacebo,
+}:
+
+let
+  version = "1.1.4.1";
+  rev = "288d554de9bd79ed52582d95517a3d2ea59e6e06";
+
+  description = "Third-party Bilibili client developed in Flutter";
+in
+flutter335.buildFlutterApplication.override
+  {
+    # makeBinaryWrapper does not support `--run`.
+    makeWrapper = makeShellWrapper;
+  }
+  {
+    pname = "piliplus";
+    inherit version;
+
+    src = fetchFromGitHub {
+      owner = "bggRGjQaUbCoE";
+      repo = "PiliPlus";
+      inherit rev;
+      hash = "sha256-ia+qN3Oa8R7ZPN/IETedESv1+cSXKQOo158is0m/JJM=";
+    };
+
+    # Disable update check.
+    postPatch = ''
+      substituteInPlace lib/utils/update.dart \
+        --replace-fail "if (kDebugMode) " ""
+    '';
+
+    pubspecLock = lib.importJSON ./pubspec.lock.json;
+    gitHashes = lib.importJSON ./git-hashes.json;
+
+    nativeBuildInputs = [ copyDesktopItems ];
+
+    buildInputs = [
+      alsa-lib
+      mpv-unwrapped
+      libplacebo
+    ];
+
+    # See lib/scripts/build.sh.
+    preBuild = ''
+      cat <<EOL > lib/build_config.dart
+      class BuildConfig {
+        static const int buildTime = $SOURCE_DATE_EPOCH;
+        static const String commitHash = '${rev}';
+      }
+      EOL
+    '';
+
+    # The app attempts to get the total size of TMPDIR at startup.
+    extraWrapProgramArgs = ''
+      --run 'export TMPDIR="$(mktemp -d)"'
+    '';
+
+    postInstall = ''
+      declare -A sizes=(
+        [mdpi]=128
+        [hdpi]=192
+        [xhdpi]=256
+        [xxhdpi]=384
+        [xxxhdpi]=512
+      )
+      for var in "''${!sizes[@]}"; do
+        width=''${sizes[$var]}
+        install -Dm644 "android/app/src/main/res/drawable-$var/splash.png" \
+          "$out/share/icons/hicolor/$widthx$width/apps/piliplus.png"
+      done
+    '';
+
+    desktopItems = [
+      (makeDesktopItem {
+        name = "piliplus";
+        exec = "piliplus";
+        icon = "piliplus";
+        desktopName = "PiliPlus";
+        categories = [ "Video" ];
+        comment = description;
+      })
+    ];
+
+    passthru.updateScript = ./update.rb;
+
+    meta = {
+      inherit description;
+      homepage = "https://github.com/bggRGjQaUbCoE/PiliPlus";
+      changelog = "https://github.com/bggRGjQaUbCoE/PiliPlus/releases/tag/${version}";
+      license = lib.licenses.gpl3Plus;
+      maintainers = with lib.maintainers; [ ulysseszhan ];
+      platforms = lib.platforms.linux;
+      mainProgram = "piliplus";
+    };
+  }

pkgs/by-name/pi/piliplus/update.rb

@@ -0,0 +1,93 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i ruby -p ruby nix-prefetch-git
+
+require 'net/http'
+require 'json'
+require 'open3'
+require 'yaml'
+
+PACKAGE = 'piliplus'
+
+def log(...) = $stderr.puts(...)
+def finish(...) = log(...) || exit
+
+def package_attr attr_path
+  stdout, status = Open3.capture2 'nix-instantiate', '--eval', '--json', '--attr', "#{PACKAGE}.#{attr_path}"
+  abort "nix-instantiate failed with exit code #{status.exitstatus} when reading attr #{attr_path}" unless status.success?
+  JSON.parse stdout rescue abort "Failed to parse JSON output from nix-instantiate when reading attr #{attr_path}"
+end
+
+def github_api path, token: ENV['GITHUB_TOKEN']
+  uri = URI.join 'https://api.github.com', path
+  res = Net::HTTP.start uri.host, uri.port, use_ssl: true do |http|
+    req = Net::HTTP::Get.new uri
+    req['Authorization'] = "Bearer #{token}" if token
+    http.request req
+  end
+  abort "Failed to fetch #{path}: #{res.code} #{res.message}" unless res.is_a? Net::HTTPSuccess
+  JSON.parse res.body rescue abort "Failed to parse JSON response from GitHub"
+end
+
+def prefetch_git url, rev
+  stdout, status = Open3.capture2 'nix-prefetch-git', '--url', url, '--rev', rev
+  abort "nix-prefetch-git failed with exit code #{status.exitstatus}" unless status.success?
+  JSON.parse stdout rescue abort "Failed to parse JSON output from nix-prefetch-git"
+end
+
+def replace_in_file filename, searches, replacements
+  contents = File.read filename
+  searches.zip replacements do |search, replacement|
+    contents.sub! search, replacement or abort "Failed to replace #{search} -> #{replacement} in #{filename}"
+  end
+  File.write filename, contents
+end
+
+def json_write filename, object
+  File.open(filename, 'w') { _1.puts JSON.pretty_generate object }
+end
+
+owner = package_attr 'src.owner'
+repo = package_attr 'src.repo'
+git_url = "https://github.com/#{owner}/#{repo}.git"
+
+old_version = package_attr 'version'
+old_rev = package_attr 'src.rev'
+old_hash = package_attr 'src.outputHash'
+log "Current version: #{old_version} #{old_rev} #{old_hash}"
+
+new_version = github_api("/repos/#{owner}/#{repo}/releases/latest")['tag_name'] or abort "No `tag_name` field in GitHub response"
+finish "Already up-to-date" if new_version == old_version
+new_rev, new_hash, src_path = prefetch_git(git_url, new_version).values_at 'rev', 'hash', 'path'
+log "New version: #{new_version} #{new_rev} #{new_hash}"
+
+nix_filename = package_attr('meta.position')[/([^:]+):\d+/, 1] or abort "Failed to find the Nix file to be updated"
+nix_dir = File.dirname nix_filename
+replace_in_file nix_filename, [old_version, old_rev, old_hash], [new_version, new_rev, new_hash]
+log "Updated #{nix_filename}"
+
+pubspec_lock_path = File.join nix_dir, 'pubspec.lock.json'
+old_pubspec_lock = JSON.load_file pubspec_lock_path rescue abort "Failed to read #{pubspec_lock_path}"
+new_pubspec_lock = YAML.load_file File.join src_path, 'pubspec.lock' rescue abort "Failed to read pubspec.lock"
+json_write pubspec_lock_path, new_pubspec_lock
+log "Updated #{pubspec_lock_path}"
+
+git_hashes_path = File.join nix_dir, 'git-hashes.json'
+old_git_hashes = JSON.load_file git_hashes_path rescue abort "Failed to read #{git_hashes_path}"
+new_git_hashes = {}
+new_pubspec_lock['packages'].each do |name, info|
+  next unless info['source'] == 'git'
+  old_description = old_pubspec_lock.dig 'packages', name, 'description'
+  new_description = info['description']
+  if old_description == new_description
+    new_git_hashes[name] = old_git_hashes[name]
+    log "Reused existing git hash for dependency #{name}"
+    next
+  end
+  log "Updating git hash for dependency #{name}..."
+  url, rev = new_description.values_at 'url', 'resolved-ref'
+  new_git_hashes[name] = prefetch_git(url, rev)['hash']
+end
+json_write git_hashes_path, new_git_hashes
+log "Updated #{git_hashes_path}"
+
+finish "All done"