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ApprovabilityVerdict: Not approved Macroscope's review found this PR not approvable — The PR substantially changes the production AppImage installation path with staged copying, checksum validation, atomic replacement, fsync, and cleanup, while also introducing global updater logger lifecycle handling. Its new regression tests add static-analysis suppressions, and an unresolved logger-scope concern remains for human assessment. You can add or adjust custom eligibility rules. Learn more. |
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Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 4 remain after this review. 📝 WalkthroughWalkthroughThe AppImage updater now stages and verifies downloaded files before replacing the installed AppImage. It syncs the replacement and, on Linux, its destination directory. Electron updater logs now use desktop observability, and the updater dependency is pinned to the patched version. ChangesDesktop updater changes
Priority: ⬆️ High Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Bug fix · Severity of issue fixed: Medium Suggested reviewers: Merge Risk: ⚪ Minimal · up to This change stages and verifies AppImage replacements, so a failed update no longer destroys the working executable. It also routes updater logs through desktop observability. No merge-blocking risk is evident. Architecture SummaryArchitecture risk: 🔵 Low · up to The change affects 3 systems. Changed systems: Architecture concerns Review detailsSystems and components
Before / after behavior
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
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In `@patches/electron-updater`@6.8.3.patch:
- Line 54: After fs_1.renameSync(staged, destination), open the parent directory
of destination and call fsyncSync on its file descriptor before any success
logging or cleanup. Ensure the directory descriptor is closed reliably after
syncing.
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apps/desktop/src/electron/AppImageUpdater.test.tsapps/desktop/src/electron/ElectronUpdater.test.tsapps/desktop/src/electron/ElectronUpdater.tsapps/desktop/src/main.tspatches/electron-updater@6.8.3.patchpnpm-workspace.yaml
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| export const layer = Layer.succeed(ElectronUpdater, make); | ||
| export const layer = Layer.effect( |
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Effect.acquireRelease registers a finalizer in a scope, so this service needs a scoped layer rather than Layer.effect. Could you use Layer.scoped so the previous updater logger is restored when the layer closes?
| export const layer = Layer.effect( | |
| export const layer = Layer.scoped( |
Posted via Macroscope — Effect Service Conventions
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[claude-opus-5-5] Responding on behalf of Guille
Not applicable here. This repo uses Effect v4 (effect@4.0.0-rc.115), which has no Layer.scoped: Layer.effect returns Layer<I, E, Exclude<R, Scope>> and runs the effect in the layer's scope, so the acquireRelease finalizer restores the previous autoUpdater.logger when the layer closes. The "routes updater install logs through desktop observability and restores the logger" test in ElectronUpdater.test.ts asserts that restore after release and passes on 471d4cc.
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Correction: My earlier inline review on Posted via Macroscope — Effect Service Conventions |
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Problem
On Linux, AppImage updates deleted the working executable before moving the download out of the cache. When the cache and the AppImage live on different filesystems, that move becomes a copy, and a failed or empty copy left a 0-byte AppImage that never launches again (#10685).
Change
Patch
electron-updater(now pinned to 6.8.9, the version on main) so installation stages the update beside the destination, checks its size and the downloaded artifact's SHA-512, flushes it, atomically renames it into place, and on Linux fsyncs the destination directory before cleanup. Any failure keeps the old executable and the cached download for a retry. Custom and versioned filenames keep their existing behavior. Updater logs are routed through desktop observability so a failed install leaves a trace.Scope and approval
Fixes #10685, accepted by maintainer triage as a high-severity Linux AppImage update bug: #10685 (comment). No UI change.
Verification
AppImageUpdater.test.tsfail without the patch (old AppImage deleted, no retry) and pass with it.electron-updaterto 6.8.9), the patch was regenerated against the 6.8.9AppImageUpdater.js, which still contains the destructiveunlinkSync+mvpath. Re-ran in this session:vp test run apps/desktop/src/electron/AppImageUpdater.test.ts apps/desktop/src/electron/ElectronUpdater.test.ts: 2 files, 12 passed, 2 skipped (Linux-only directory fsync cases skip on macOS)tsc --noEmitinapps/desktop: no errors.vp fmt --checkandvp linton the changed files: clean.Tracer.ParentSpan, sincefiber.currentSpanno longer exists in rc.115.Original change made by GPT-6 via Codex. Rebase onto 6.8.9 and verification refresh by Claude Opus 5.5 via Claude Code.