fix: secure project update temp staging (#9083)

* fix: secure project update temp staging

* Update astrbot/dashboard/services/update_service.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* fix: close update staging temp context

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
This commit is contained in:
LIghtJUNction
2026-07-05 09:49:11 +08:00
committed by GitHub
parent 041fba4df4
commit 30426c4f67

View File

@@ -2,6 +2,7 @@ from __future__ import annotations
import asyncio
import inspect
import tempfile
import traceback
import uuid
import zipfile
@@ -22,7 +23,7 @@ from astrbot.core.desktop_runtime import (
from astrbot.core.updator import AstrBotUpdator
from astrbot.core.utils.astrbot_path import (
get_astrbot_data_path,
get_astrbot_system_tmp_path,
get_astrbot_temp_path,
)
from astrbot.core.utils.io import (
download_dashboard as _download_dashboard,
@@ -206,158 +207,168 @@ class UpdateService:
reboot: Whether to restart AstrBot after applying files.
proxy: Optional GitHub proxy URL.
"""
update_temp_dir = Path(get_astrbot_system_tmp_path()) / "updates"
update_temp_dir.mkdir(parents=True, exist_ok=True)
update_token = uuid.uuid4().hex
dashboard_zip_path = update_temp_dir / f"{update_token}-dashboard.zip"
core_zip_path = update_temp_dir / f"{update_token}-core.zip"
update_temp_parent = Path(get_astrbot_temp_path()) / "updates"
try:
self._set_update_stage(
progress_id,
"dashboard",
"running",
"正在下载 WebUI...",
0,
)
await self.download_dashboard(
path=str(dashboard_zip_path),
latest=latest,
version=version,
proxy=proxy or "",
progress_callback=self._make_progress_callback(
if update_temp_parent.is_symlink():
update_temp_parent.unlink()
update_temp_parent.mkdir(mode=0o700, parents=True, exist_ok=True)
update_temp_parent.chmod(0o700)
with tempfile.TemporaryDirectory(
prefix="project-update-",
dir=update_temp_parent,
) as update_temp_dir_name:
update_temp_dir = Path(update_temp_dir_name)
update_token = uuid.uuid4().hex
dashboard_zip_path = update_temp_dir / f"{update_token}-dashboard.zip"
core_zip_path = update_temp_dir / f"{update_token}-core.zip"
self._set_update_stage(
progress_id,
"dashboard",
"running",
"正在下载 WebUI...",
0,
45,
),
extract=False,
)
self._set_update_stage(
progress_id,
"dashboard",
"done",
"WebUI 下载完成。",
45,
)
self._set_update_stage(
progress_id,
"core",
"running",
"正在下载 AstrBot 项目代码...",
45,
)
core_zip_path = Path(
await self.astrbot_updator.download_update_package(
)
await self.download_dashboard(
path=str(dashboard_zip_path),
latest=latest,
version=version,
proxy=proxy or "",
path=core_zip_path,
progress_callback=self._make_progress_callback(
progress_id,
"core",
45,
"dashboard",
0,
45,
),
extract=False,
)
)
self._set_update_stage(
progress_id,
"core",
"done",
"项目代码下载完成。",
90,
)
self._set_update_stage(
progress_id,
"verify",
"running",
"下载完成,正在校验更新包...",
90,
)
def _verify_update_packages() -> None:
for zip_path in (dashboard_zip_path, core_zip_path):
with zipfile.ZipFile(zip_path, "r") as archive:
corrupt_member = archive.testzip()
if corrupt_member:
raise UpdateServiceError(f"更新包校验失败: {corrupt_member}")
await asyncio.to_thread(_verify_update_packages)
self._set_update_stage(
progress_id,
"verify",
"done",
"更新包校验完成。",
91,
)
self._set_update_stage(
progress_id,
"apply",
"running",
"下载完成,正在应用更新...",
91,
)
await asyncio.to_thread(
self.astrbot_updator.apply_update_package,
core_zip_path,
)
await self.extract_dashboard(
dashboard_zip_path,
Path(get_astrbot_data_path()),
)
self._set_update_stage(
progress_id,
"apply",
"done",
"更新文件应用完成。",
92,
)
self._set_update_stage(
progress_id,
"dependencies",
"running",
"正在更新依赖...",
92,
)
logger.info("更新依赖中...")
try:
await self.pip_install(requirements_path="requirements.txt")
except Exception as exc:
logger.error(f"更新依赖失败: {exc}")
self._set_update_stage(
progress_id,
"dependencies",
"done",
"依赖更新完成。",
96,
)
if reboot:
self._set_update_stage(
progress_id,
"restart",
"running",
"更新成功,正在准备重启...",
98,
"dashboard",
"done",
"WebUI 下载完成。",
45,
)
await self.core_lifecycle.restart()
message = "更新成功AstrBot 将在 2 秒内全量重启以应用新的代码。"
else:
message = "更新成功AstrBot 将在下次启动时应用新的代码。"
self.update_progress[progress_id].update(
{
"status": "success",
"stage": "done",
"message": message,
"overall_percent": 100,
},
)
logger.info(message)
self._set_update_stage(
progress_id,
"core",
"running",
"正在下载 AstrBot 项目代码...",
45,
)
core_zip_path = Path(
await self.astrbot_updator.download_update_package(
latest=latest,
version=version,
proxy=proxy or "",
path=core_zip_path,
progress_callback=self._make_progress_callback(
progress_id,
"core",
45,
45,
),
)
)
self._set_update_stage(
progress_id,
"core",
"done",
"项目代码下载完成。",
90,
)
self._set_update_stage(
progress_id,
"verify",
"running",
"下载完成,正在校验更新包...",
90,
)
def _verify_update_packages() -> None:
for zip_path in (dashboard_zip_path, core_zip_path):
with zipfile.ZipFile(zip_path, "r") as archive:
corrupt_member = archive.testzip()
if corrupt_member:
raise UpdateServiceError(
f"更新包校验失败: {corrupt_member}"
)
await asyncio.to_thread(_verify_update_packages)
self._set_update_stage(
progress_id,
"verify",
"done",
"更新包校验完成。",
91,
)
self._set_update_stage(
progress_id,
"apply",
"running",
"下载完成,正在应用更新...",
91,
)
await asyncio.to_thread(
self.astrbot_updator.apply_update_package,
core_zip_path,
)
await self.extract_dashboard(
dashboard_zip_path,
Path(get_astrbot_data_path()),
)
self._set_update_stage(
progress_id,
"apply",
"done",
"更新文件应用完成。",
92,
)
self._set_update_stage(
progress_id,
"dependencies",
"running",
"正在更新依赖...",
92,
)
logger.info("更新依赖中...")
try:
await self.pip_install(requirements_path="requirements.txt")
except Exception as exc:
logger.error(f"更新依赖失败: {exc}")
self._set_update_stage(
progress_id,
"dependencies",
"done",
"依赖更新完成。",
96,
)
if reboot:
self._set_update_stage(
progress_id,
"restart",
"running",
"更新成功,正在准备重启...",
98,
)
await self.core_lifecycle.restart()
message = "更新成功AstrBot 将在 2 秒内全量重启以应用新的代码。"
else:
message = "更新成功AstrBot 将在下次启动时应用新的代码。"
self.update_progress[progress_id].update(
{
"status": "success",
"stage": "done",
"message": message,
"overall_percent": 100,
},
)
logger.info(message)
except asyncio.CancelledError:
self.update_progress[progress_id].update(
{
@@ -376,13 +387,6 @@ class UpdateService:
)
logger.error(f"/api/update_project: {traceback.format_exc()}")
logger.debug(f"Update task failed: {exc!s}")
finally:
for zip_path in (dashboard_zip_path, core_zip_path):
try:
if zip_path.exists():
zip_path.unlink()
except Exception as cleanup_exc:
logger.warning(f"清理更新临时文件失败: {zip_path}, {cleanup_exc}")
async def update_dashboard(self) -> UpdateServiceResult:
try: