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fix(extensions): a failed upgrade deletes the working extension; local and marketplace installs differ

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评估

难度
4/5
预计耗时
3-5 天
新手友好度
45/100
Issue 类型
缺陷
描述清晰度
描述清楚
活跃度
活跃
技术栈
dart, flutter
领域
desktop, devtools

调研方向

Start with lib/core/extensions/local_extension_installer.dart around lines 125–172 and compare its archive extraction and rollback with HttpMarketplaceRepository.install. Trace validateDriverPackage, ensureDriverExecutables, and common-root stripping to identify how both install paths handle files. Done means both use one path that stages and validates the new extension, swaps it in safely, restores the old version on failure, and removes files absent from the new version.

由索引模型根据 Issue 内容生成。

描述

bug marketplace P2 stability

Problem

LocalExtensionInstaller.installFromArchive deletes the existing extensions/<id>/ before extracting (lib/core/extensions/local_extension_installer.dart:125-128). If validateDriverPackage / ensureDriverExecutables / extraction then fails, the rollback deletes the new folder too (:163-172), so a failed upgrade destroys the working extension.

The marketplace path (HttpMarketplaceRepository.install) goes the other way: it never cleans the old folder, so files removed in the new version stay on disk and versions get mixed. The two paths also differ in common-root stripping.

Expected

  • Extract into a temp sibling directory, validate there, then swap (rename old to backup, rename new, delete backup; restore backup on failure).
  • Use the same code path for local and marketplace installs.
主要语言
Dart
星标
23
派生
1
平均合并
31 分钟
30 天内合并 PR
570

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