mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-07-20 04:02:03 +08:00
feat: accelerate RSS parsing with Rust
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@@ -656,27 +656,28 @@ def _find_native_linker() -> Optional[str]:
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return None
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def ensure_rust_accel_ready() -> None:
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def ensure_rust_accel_ready() -> bool:
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"""
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确认 Rust 加速扩展源码存在且本机具备 cargo 与链接器。
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"""
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if not RUST_ACCEL_MANIFEST.exists():
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return
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return False
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if _rust_accel_should_skip():
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print_step(f"已跳过 Rust 加速扩展构建:{RUST_ACCEL_SKIP_ENV}=1")
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return
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return False
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if not _find_cargo():
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raise RuntimeError(
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"未找到 Rust cargo,无法构建 MoviePilot Rust 加速扩展。"
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"请先安装 Rust toolchain 后重试,或临时设置 "
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f"{RUST_ACCEL_SKIP_ENV}=1 跳过加速扩展。"
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print_step(
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"未找到 Rust cargo,已跳过 Rust 加速扩展构建;"
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"应用将继续使用 Python 实现。"
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)
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return False
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if not _find_native_linker():
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raise RuntimeError(
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"未找到本机 C 编译器/链接器,无法构建 MoviePilot Rust 加速扩展。"
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"请先安装系统构建工具后重试,或临时设置 "
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f"{RUST_ACCEL_SKIP_ENV}=1 跳过加速扩展。"
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print_step(
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"未找到本机 C 编译器/链接器,已跳过 Rust 加速扩展构建;"
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"应用将继续使用 Python 实现。"
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)
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return False
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return True
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def install_rust_accel(venv_python: Path) -> None:
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@@ -688,22 +689,26 @@ def install_rust_accel(venv_python: Path) -> None:
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if _rust_accel_should_skip():
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return
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ensure_rust_accel_ready()
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if not ensure_rust_accel_ready():
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return
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print_step("构建并安装 Rust 加速扩展")
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env = os.environ.copy()
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env["PATH"] = _cargo_env_path()
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run(
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[
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str(venv_python),
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"-m",
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"maturin",
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"develop",
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"--release",
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"--manifest-path",
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str(RUST_ACCEL_MANIFEST),
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],
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env=env,
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)
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try:
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run(
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[
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str(venv_python),
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"-m",
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"maturin",
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"develop",
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"--release",
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"--manifest-path",
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str(RUST_ACCEL_MANIFEST),
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],
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env=env,
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)
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except subprocess.CalledProcessError as exc:
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print_step(f"Rust 加速扩展构建失败,已跳过;应用将继续使用 Python 实现:{exc}")
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def ensure_supported_python(python_bin: str) -> None:
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@@ -2732,7 +2737,6 @@ def install_deps(*, python_bin: str, venv_dir: Path, recreate: bool) -> Path:
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创建或复用本地虚拟环境,并安装后端依赖、Rust 扩展和浏览器运行时。
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"""
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ensure_supported_python(python_bin)
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ensure_rust_accel_ready()
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venv_dir = venv_dir.expanduser().resolve()
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venv_python = get_venv_python(venv_dir)
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venv_pip = get_venv_pip(venv_dir)
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