* pyproject:wheel 打三个包(sqlite_vfs + svfs_studio + svfs_client)——两个桌面 应用的 console script 都声明在同一个发行版里,只打核心包会让 pip 装完 `svfs-client` 命令存在而模块缺失(跑起来是 ImportError);extras 拆成 client(完整 PySide6,WebEngine 必需)/ studio(PySide6-Essentials 够用)/ gui(两者合集,保留旧写法)。实测重建 wheel 三个包齐全、纯标准库层在无 PySide6 的环境里可导入; * packaging/:PyInstaller spec(白名单裁剪 Qt 体积,DevTools/QML/opengl32sw 的 裁剪依据都记在注释里)与 build.py 编排;Nuitka 路线的已知问题(编译后 Shiboken 无法导入)写在脚本注释里,推荐走 PyInstaller; * .github/workflows/tests.yml:windows + ubuntu 双跑。文件头注明了两个尚未在真 runner 上验证过的点——依赖索引(pyproject 默认指清华镜像,CI 里用 UV_DEFAULT_INDEX 覆盖回 PyPI)与 Linux 上 Qt 需要的系统库; * README:按实现重新对齐——登录与认证(凭据存储、会话失效反馈、离线宽限)、 可靠性与诊断(客户端自更新、网络超时/重试/代理/CA、日志落盘)、plugin.json 的 net_hosts、数据目录(credentials.dat / logs)、桥 API、安装方式与 extras。 uv.lock 同步(dev 组与 extras)。
370 lines
15 KiB
Python
370 lines
15 KiB
Python
#!/usr/bin/env python3
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"""打包编排器:把 svfs_studio / svfs_client 打成独立可执行文件。
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两个后端二选一:
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* **PyInstaller**(推荐,快、Qt 钩子成熟):使用本目录下的 ``*.spec``;
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* **Nuitka**(真编译,启动快/更难反编译,但构建慢、需要 C 编译器)。
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用法(在仓库根目录)::
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# 环境准备(一次性)
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uv sync --extra gui
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uv pip install pyinstaller # 或: uv pip install nuitka
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# PyInstaller(目录版,推荐分发方式)
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uv run python packaging/build.py --tool pyinstaller --app both
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# PyInstaller 单文件版
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uv run python packaging/build.py --tool pyinstaller --app both --onefile
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# Nuitka(首次运行会自动下载 MinGW64,或自备 MSVC)
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uv run python packaging/build.py --tool nuitka --app both
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uv run python packaging/build.py --tool nuitka --app client --dry-run # 只看命令
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# 已有 .dist 只做瘦身(裁剪 + UPX),不重新编译
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uv run python packaging/build.py --postprocess build/nuitka/run_client.dist
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产物::
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dist/SVFS-Studio/… 或 dist/SVFS-Studio.exe
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dist/SVFS-Client/… 或 dist/SVFS-Client.exe
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Nuitka 路线打包完成后会自动对 .dist 做"瘦身":删掉插件客户端用不到的
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DevTools/调试资源、无人使用的 .qm 翻译(~420M → ~269M),再对整目录做
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CompactOS 透明压缩(~269M → ~119M 磁盘占用)。依据与细节见本文件
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``prune_nuitka_dist`` 上方的注释;压缩不用 UPX 的原因也记在那里。
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冻结环境下的资源路径适配见 ``src/svfs_studio/sample.py`` 的 ``repo_root()``
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(PyInstaller 在 sys._MEIPASS、Nuitka 在可执行文件同级目录找 resources/)。
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"""
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import argparse
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import glob
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import importlib.metadata
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import os
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import subprocess
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import sys
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import tempfile
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PACKAGING_DIR = os.path.dirname(os.path.abspath(__file__))
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REPO = os.path.dirname(PACKAGING_DIR)
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SRC = os.path.join(REPO, "src")
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APPS = {
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"studio": {
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"package": "svfs_studio",
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"exe": "SVFS-Studio",
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"runner": os.path.join(PACKAGING_DIR, "run_studio.py"),
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"spec": os.path.join(PACKAGING_DIR, "svfs_studio.spec"),
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"needs_resources": True,
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},
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"client": {
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"package": "svfs_client",
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"exe": "SVFS-Client",
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"runner": os.path.join(PACKAGING_DIR, "run_client.py"),
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"spec": os.path.join(PACKAGING_DIR, "svfs_client.spec"),
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"needs_resources": False,
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},
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}
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DIST_DIR = os.path.join(REPO, "dist")
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WORK_DIR = os.path.join(REPO, "build")
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# ----------------------------------------------------------------------
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# Nuitka 产物瘦身(打包完成后对 .dist 目录执行;也可 --postprocess 单独跑)
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#
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# 裁剪依据(与 svfs_client.spec 的 PyInstaller 白名单交叉验证过):
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#
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# * qtwebengine_devtools_resources*.pak(~89M):DevTools 调试资源,仅开发用;
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# * *.debug.pak(~5M):Chromium 调试符号 pak;
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# * PySide6/translations(~57M):代码从未安装 QTranslator,.qm 全是死重,
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# 只留 Chromium 内置 UI(右键菜单/表单提示)要用的 zh-CN、en-US locale;
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# * qt6pdf.dll / qt6svg.dll / QtSvg.pyd(~7M):客户端 import 链不含
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# QtPdf/QtSvg,PyInstaller 白名单版(实测可用)就没有这几个文件。
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#
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# 压缩只用 Windows CompactOS(NTFS 透明压缩,LZX),对 .dist 整目录生效,
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# 磁盘占用约 2.5:1,加载/读取时由系统透明解压。**不要换回 UPX**——实测三条
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# 死路(2026-09-16,别再试):
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# 1) Qt 的 DLL 带 GUARD_CF(Control Flow Guard),UPX 必须 --force 才肯压;
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# 2) qt6webenginecore.dll 压上去就废:LZMA 下 DllMain 初始化失败
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# (WinError 1114),换 NRV 加载直接段错误;
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# 3) 更隐蔽:即便只压其余 qt6*.dll,Chromium 会深挖这些 DLL 的内部结构,
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# "记住登录"自动进入主窗口 → WebEngine 初始化的路径照样 AV 崩溃
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# (Qt6WebEngineCore.dll 内 0xc0000005),而且"只到登录窗"的冒烟测试
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# 完全暴露不了——测试必须覆盖自动登录后的主窗口链路。
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# CompactOS 只改磁盘占用,文件逻辑大小不变;非 NTFS 卷自动原样,无副作用。
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# ----------------------------------------------------------------------
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_WEBENGINE_LOCALE_KEEP = {"en-US.pak", "zh-CN.pak"}
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_CLIENT_UNUSED_DLLS = ("qt6pdf.dll", "qt6svg.dll",
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os.path.join("PySide6", "QtSvg.pyd"))
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def prune_nuitka_dist(dist_dir):
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"""按上面的清单裁剪 .dist,返回释放的字节数。
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WebEngine 相关项只在产物真带了 WebEngine(存在 qt6webenginecore.dll)
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时才删,所以对 studio 产物同样安全(顶多删掉没人用的 .qm)。
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"""
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total = 0
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def _remove(path):
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nonlocal total
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if os.path.isfile(path):
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total += os.path.getsize(path)
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os.remove(path)
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is_webengine = os.path.isfile(os.path.join(dist_dir, "qt6webenginecore.dll"))
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for pattern in ("qtwebengine_devtools_resources*.pak", "*.debug.pak"):
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for path in glob.glob(os.path.join(dist_dir, pattern)):
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_remove(path)
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translations = os.path.join(dist_dir, "PySide6", "translations")
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if os.path.isdir(translations):
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locales_dir = os.path.join(translations, "qtwebengine_locales")
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for path in glob.glob(os.path.join(translations, "**", "*"),
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recursive=True):
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if not os.path.isfile(path):
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continue
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if (is_webengine
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and os.path.dirname(path) == locales_dir
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and os.path.basename(path) in _WEBENGINE_LOCALE_KEEP):
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continue
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_remove(path)
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if is_webengine:
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for name in _CLIENT_UNUSED_DLLS:
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_remove(os.path.join(dist_dir, name))
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print(f"裁剪 .dist:释放 {total / 1048576:.1f} MB")
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return total
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def compact_compress_dist(dist_dir):
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"""对整个 .dist 目录做 CompactOS(NTFS 透明压缩,LZX)。
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只改磁盘占用,文件的逻辑大小与内容字节完全不变(加载/读取时由系统
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透明解压),没有 UPX 那类兼容性风险(UPX 的实测死路见上方注释)。
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非 NTFS 卷或 compact.exe 不可用时跳过,保持原样。
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"""
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compact = os.path.join(os.environ.get("WINDIR", r"C:\Windows"),
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"System32", "compact.exe")
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if not os.path.isfile(compact):
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print("提示: 找不到 compact.exe,跳过 CompactOS 压缩")
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return
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before = _disk_usage(dist_dir)
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# /s:<dir>:连同子目录一起压;/f:已压缩的也强制重压(幂等重跑安全)。
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# compact 输出是本机 ANSI 代码页(中文系统为 GBK),按 mbcs 解码
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proc = subprocess.run([compact, "/c", "/exe:lzx", "/f", "/q",
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f"/s:{dist_dir}"], capture_output=True,
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encoding="mbcs", errors="replace")
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if proc.returncode != 0:
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detail = (proc.stderr or proc.stdout or "").strip().splitlines()
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tail = detail[-1] if detail else f"exit {proc.returncode}"
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print(f"提示: CompactOS 压缩失败(保持原样,不影响功能): {tail}")
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return
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after = _disk_usage(dist_dir)
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print(f"CompactOS 压缩整目录:{before / 1048576:.1f} MB → "
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f"{after / 1048576:.1f} MB(磁盘占用)")
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def _disk_usage(path):
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"""目录的真实磁盘占用(NTFS 压缩后按 allocated 计)。
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os.path.getsize 对压缩文件返回逻辑大小,会高估,所以走 Win32 的
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GetCompressedFileSizeW;取不到的文件退回逻辑大小。"""
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import ctypes
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kernel32 = ctypes.windll.kernel32
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get_compressed = kernel32.GetCompressedFileSizeW
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get_compressed.argtypes = [ctypes.c_wchar_p, ctypes.POINTER(ctypes.c_ulong)]
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get_compressed.restype = ctypes.c_ulong
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invalid = ctypes.c_ulong(0xFFFFFFFF).value
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total = 0
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for root, _dirs, files in os.walk(path):
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for name in files:
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filepath = os.path.join(root, name)
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high = ctypes.c_ulong(0)
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size = get_compressed(filepath, ctypes.byref(high))
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if size == invalid and kernel32.GetLastError() != 0:
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try:
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size = os.path.getsize(filepath)
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except OSError:
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continue
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total += size
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else:
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total += (high.value << 32) | size
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return total
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def _ascii_safe(path):
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"""Windows 的 MSVC 链接器在含非 ASCII 字符的路径下会直接 LNK1104
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(比如仓库放在"新建文件夹"里)。Nuitka 的输出目录必须 ASCII 安全。"""
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try:
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path.encode("ascii")
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return True
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except UnicodeEncodeError:
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return False
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def nuitka_output_dir(explicit=None):
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if explicit:
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return explicit
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default = os.path.join(WORK_DIR, "nuitka")
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if _ascii_safe(default):
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return default
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# 仓库路径不 ASCII:退到临时目录(用户名含中文时再退到盘根)
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fallback = os.path.join(tempfile.gettempdir(), "nuitka-build")
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if not _ascii_safe(fallback):
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fallback = r"C:\nuitka-build"
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print(f"提示: 输出目录 {default} 含非 ASCII 字符,改用 {fallback}")
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return fallback
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def run(cmd, dry_run=False, env=None):
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printable = " ".join(f'"{c}"' if " " in c else c for c in cmd)
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print(f"+ {printable}", flush=True)
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if dry_run:
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return 0
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return subprocess.run(cmd, env=env, cwd=REPO).returncode
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def build_pyinstaller(app_key, onefile=False):
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"""PyInstaller:配置都在 spec 里,这里只负责调用与输出目录。"""
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app = APPS[app_key]
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env = dict(os.environ)
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if onefile:
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env["SVFS_ONEFILE"] = "1"
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cmd = [
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sys.executable, "-m", "PyInstaller",
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"--noconfirm",
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"--distpath", DIST_DIR,
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"--workpath", os.path.join(WORK_DIR, "pyinstaller", app_key),
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app["spec"],
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]
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return run(cmd, env=env)
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def build_nuitka(app_key, dry_run=False, output_dir=None, no_compress=False):
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"""Nuitka standalone:pyside6 插件负责 Qt/QtWebEngine 的资源与运行时。
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打包完成后自动做瘦身(prune_nuitka_dist + compact_compress_dist),
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``no_compress=True`` 时只裁剪不压缩。
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⚠ 已知问题(2026-09 实测):Nuitka 4.2.1 + PySide6 6.11.2 的产物在运行期
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报 "Unable to import Shiboken"——编译后的 shiboken6.Shiboken 无法导入。
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最小 PySide6 程序即可复现,属工具链兼容问题,与本仓库代码无关。
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解决途径:升级 Nuitka 等待修复,或临时降级 PySide6(< 6.10)再打包。
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PyInstaller 路线不受影响,推荐使用。
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"""
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app = APPS[app_key]
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out_dir = nuitka_output_dir(output_dir)
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cmd = [
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sys.executable, "-m", "nuitka",
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"--standalone",
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"--enable-plugin=pyside6",
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"--lto=yes",
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"--clang",
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"--remove-output",
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"--python-flag=-OO",
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# WebEngine 的子进程与资源由插件收集;首次编译缺编译器时自动装 MinGW64
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"--assume-yes-for-downloads",
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"--windows-console-mode=disable",
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"--include-windows-runtime-dlls=no",
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# Nuitka 的选项一律用 --opt=value 形式(部分版本不接受分开传值)
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f"--output-dir={out_dir}",
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f"--output-filename={app['exe']}{'.exe' if os.name == 'nt' else ''}",
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"--include-package=sqlite_vfs",
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f"--include-package={app['package']}",
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"--nofollow-import-to=tkinter",
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"--nofollow-import-to=unittest",
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]
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icon = os.path.join(REPO, "resources", "ico", "logo.ico")
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if os.path.exists(icon):
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cmd.append(f"--windows-icon-from-ico={icon}")
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if app["needs_resources"]:
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# 数据文件落在产物目录下,冻结版 repo_root() 从可执行文件旁找 resources/
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cmd.append(f"--include-data-dir={os.path.join(REPO, 'resources')}=resources")
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cmd.append(app["runner"])
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code = run(cmd, dry_run=dry_run)
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if code == 0 and not dry_run:
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dist_name = os.path.splitext(os.path.basename(app["runner"]))[0] + ".dist"
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dist_dir = os.path.join(out_dir, dist_name)
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prune_nuitka_dist(dist_dir)
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if not no_compress:
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compact_compress_dist(dist_dir)
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print(f"Nuitka 产物: {dist_dir}")
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return code
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def main(argv=None):
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parser = argparse.ArgumentParser(description=__doc__,
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formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument("--tool", choices=("pyinstaller", "nuitka"), default=None)
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parser.add_argument("--app", choices=("studio", "client", "both"), default="both")
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parser.add_argument("--onefile", action="store_true",
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help="仅 PyInstaller:打成单文件(启动较慢)")
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parser.add_argument("--output-dir", default=None,
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help="仅 Nuitka:产物输出目录(默认 build/nuitka;"
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"路径含非 ASCII 字符时自动退到临时目录)")
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parser.add_argument("--postprocess", metavar="DIST_DIR", default=None,
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help="不打包:对已有的 Nuitka .dist 目录做瘦身"
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"(裁剪 + UPX)")
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parser.add_argument("--no-compress", action="store_true",
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help="跳过 CompactOS 压缩(压缩后运行异常时用它排查)")
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parser.add_argument("--dry-run", action="store_true",
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help="只打印将要执行的命令")
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args = parser.parse_args(argv)
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if args.postprocess:
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if not os.path.isdir(args.postprocess):
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print(f"目录不存在: {args.postprocess}", file=sys.stderr)
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return 2
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prune_nuitka_dist(args.postprocess)
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if not args.no_compress:
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compact_compress_dist(args.postprocess)
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return 0
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if not args.tool:
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parser.error("需要 --tool(pyinstaller/nuitka),"
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"或用 --postprocess 对已有 .dist 瘦身")
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if not os.path.isdir(SRC):
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print(f"找不到 src/:请在仓库根目录运行(当前认定的仓库根: {REPO})",
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file=sys.stderr)
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return 2
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try:
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importlib.metadata.version(args.tool)
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except importlib.metadata.PackageNotFoundError:
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if not args.dry_run:
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print(f"未安装 {args.tool}:uv pip install {args.tool}", file=sys.stderr)
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return 2
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keys = ("studio", "client") if args.app == "both" else (args.app,)
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failed = []
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for key in keys:
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||
if args.tool == "pyinstaller":
|
||
code = build_pyinstaller(key, onefile=args.onefile)
|
||
else:
|
||
code = build_nuitka(key, dry_run=args.dry_run,
|
||
output_dir=args.output_dir,
|
||
no_compress=args.no_compress)
|
||
if code != 0:
|
||
failed.append(key)
|
||
|
||
if failed:
|
||
print(f"打包失败: {', '.join(failed)}", file=sys.stderr)
|
||
return 1
|
||
if not args.dry_run:
|
||
print(f"完成。产物在 {DIST_DIR}")
|
||
return 0
|
||
|
||
|
||
if __name__ == "__main__":
|
||
sys.exit(main())
|