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Nicky LeachandPaperclip
052c638b51
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A warm plugin Runner retains its task for later runs. > - A follow-up can find that the retained task has stopped. > - The resume path already asks settle to check status before it sends stop. > - A saved startup marker disabled this order, even after warm preparation had finished. > - This pull request applies the same stop-proof check to all observed-stop releases. > - The next run skips a repeated stop when status proves both execution and required preparation have stopped. ## Linked Issues or Issue Description Fixes: #20224 Refs #20203 ## What Changed - Remove the startup-marker exclusion from the existing status-first path. Keep the existing shared confirmation check. It still requires `preparationStopped: true` for startup work. - Keep stop followed by status when the first status lacks the required proof. Keep the startup drain, credential writeback, complete, and cleanup failure handling. - Add retained-task coverage with the startup metadata that warm preparation saves. Cover a startup cleanup whose first status lacks preparation proof. - Update the plugin task lifecycle contract. ## Verification - Local macOS, source base `3e8744fa91`: from `server`, `pnpm exec vitest run src/__tests__/environment-task-runtime.test.ts src/__tests__/plugin-warm-tasks.integration.test.ts src/__tests__/plugin-task-credential-writeback.test.ts` passed: 3 files, 82 tests. The integration tests use real embedded PostgreSQL and controlled plugin results. - After restoring the fix, the two affected files passed again: 73 tests. - Independent parent verification on commit `19f720ff68`: the two files filtered to the changed startup-proof and retained-task cases passed (4 tests). Independent source review found no actionable issue. - Baseline proof: with only the source condition restored to upstream, the new retained-task test with saved startup metadata fails because it sees an extra `stop`. The case without that metadata passes. The source fix was then restored. - The retained-task regression asserts exactly `environmentResumeLease`, `status`, `complete`, and `environmentAcquireLease`, with both task operations bound to the old task. The startup test also proves that missing preparation proof sends `stop` and a second `status`. - Test setup: `node scripts/agent-preflight.mjs --skip-rust-debug --explain` installed dependencies, then stopped because Cargo is unavailable on this Mac. Initial test collection failed because the plugin SDK output was absent. `pnpm --filter @paperclipai/plugin-sdk build` built that required dependency and the shared package; the targeted test run then passed. - Standard Greptile reviewed commit `19f720ff686058b4dd6b34f27cdfb9c8ff60e50a` at 5/5 with no review threads. [Review](https://github.com/paperclipai/paperclip/pull/20289#issuecomment-6743829614). - Full local checks were not run, as requested. [GitHub PR workflow 42644023868](https://github.com/paperclipai/paperclip/actions/runs/42644023868) passed on final commit `19f720ff686058b4dd6b34f27cdfb9c8ff60e50a`. It supplied broad typecheck, build, and test coverage. The separate Snyk status passed. Optional Storybook checks were skipped. - The change removes one provider stop call on the reported path. The issue's measured eight calls would become seven if other calls stay the same. The earlier five-call target is not claimed. No deployed latency measurement is claimed. ## Risks - A provider that cannot prove preparation stopped still gets stop and status. That fallback can cost one extra status call, as the existing status-first contract already allows. - A status failure keeps cleanup pending and blocks replacement. No termination proof or credential handoff is skipped. - No schema, API, dependency, or timer change. No added work on successful task reuse or ordinary task dispatch. - Live provider acceptance remains unrun. The local evidence checks orchestration and stop-proof handling. ## Model Used - OpenAI Codex, GPT-6 family, with reasoning, repository inspection, shell tools, and code execution. The exact serving model ID and context window are not exposed by this session. ## Checklist - [x] I have included a thinking path that traces from project context to this change - [x] I have specified the model used (with version and capability details) - [x] I have checked ROADMAP.md and confirmed this PR does not duplicate planned core work - [x] I have searched GitHub for duplicate or related PRs and linked them above - [x] I have either (a) linked existing issues with `Fixes: #` / `Closes #` / `Refs #` OR (b) described the issue in-PR following the relevant issue template - [x] I have not referenced internal/instance-local Paperclip issues or links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip` URLs) - [x] My branch name describes the change (e.g. `docs/...`, `fix/...`) and contains no internal Paperclip ticket id or instance-derived details - [x] I have run tests locally and they pass - [x] I have added or updated tests where applicable - [x] I have updated relevant documentation to reflect my changes - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge Co-authored-by: Paperclip <noreply@paperclip.ing>