422287eecd
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The native runner connects task messages, provider execution, and task outcomes. > - First-time user tests exposed gaps in recovery, completion permissions, message delivery, and Stop behavior. > - These gaps left usable output hidden, completed work waiting for bookkeeping, or safe work unable to continue. > - This pull request fixes the shared lifecycle and receipt paths while preserving process ownership and action checks. > - Users can continue work with accurate task state and durable messages. ## Linked Issues or Issue Description **What happened?** A stopped local Codex execution could remain blocked even after its processes had stopped and its complete transcript proved that no external action needed replay. Claude under Conservative permissions could fail to call task completion tools. Recovery could reuse an assistant item ID and overwrite prior output. A delivered comment could remain marked uncertain after navigation. Stop could look like Pause or a new recovery incident. Workspace contention could look like cancellation. A direct reply reopening Done could enter a clarification loop. **Expected behavior** Recover automatically only with verified termination and complete action receipts. Preserve answers and messages. Keep task completion available under Conservative permissions without broad tool access. Show crashes as Blocked, actual human decisions as In Review, and ordinary workspace contention as waiting. Stop the current response and allow a new direction. **Steps to reproduce** 1. Create ordinary response tasks with local Codex and Claude Code, then send follow-up messages through the task composer. 2. Interrupt a disposable local Codex runner during text-only work. Verify automatic continuation and retained output. 3. Stop a response, send a new request, answer a clarification, and reopen completed work with another message. 4. Navigate or reload while a comment submission is pending. Confirm the exact persisted request receipt settles it without removing newer draft text. 5. Run two tasks in a shared Daytona workspace. Confirm waiting does not appear as failure. **Paperclip version or commit** Initial acceptance baseline: `c9021c6721f91e2c74bd9fee9d3fd41c999d17b7`. Current integration base: `6cef9743c`. Both operator-interruption and workspace-waiting guards are preserved; native restart and legacy permission rules remain documented. **Deployment mode** An isolated source-built test-drive instance, with real local Codex and Claude Code providers and disposable Daytona environments. Related work: #13314, #13316, #13327, #13344, #13239, #13254, #13163. This PR addresses additional failures from ordinary task journeys, including controller restart handoff and repeated warm sandbox setup. Historical task status reconciliation is excluded. ## What Changed - Persist runner ownership immediately at spawn and resume an explicitly adopted runner even when the controller crashed before the first driver checkpoint. Detach the controller safely across graceful restarts, including session startup. Prevent an old finalizer from suspending or signaling an adopted runner. Checkpoint idle warm sessions before shutdown. Preserve the same run and queued follow-up messages. - Scope saved legacy queue successor checks to the queue owner while preserving ordinary task locks, operator identity, assignment gates, and exactly-once delivery. - Preserve managed Codex credential files when an old session is detached for restart; normal owned cleanup still copies refreshed auth back and removes the scoped copy. - Reuse the bound warm shared sandbox and fully verify an existing staged provider pack before using it. This avoids repeated uploads when the pack is already valid. - Add a narrow local Codex replacement path with stopped-process proof, a closed transcript inventory, exact completion receipts, and fresh-session lineage. Preserve no-replay holds when evidence is incomplete. Recovery may clear only the same run's recorded Blocked status version; manual re-blocking and dependency changes invalidate that receipt, while queued comments do not. Later blocks stop scheduled, queued, and final dispatch; queued/final checks re-read dependencies even when the task status stays In Progress. - Permit only task delivery and human-input tools through the isolated Claude runner's exact task bridge. - Scope assistant item identity to the provider turn and ignore only authority-free Codex skill-change notifications during startup. - Reconcile composer submissions by client request ID across response loss, navigation, and reload. Retain text typed during delivery. - Keep acknowledged run-only Stop neutral and show workspace contention as waiting. Project exhausted native failures as Blocked. - Restore the guarded task-page retry action for failed legacy runs, including the server-supported explicit new-attempt path for stopped conversation adapters. Preserve native/process recovery holds and avoid promising Retry while a decision or execution gate hides it. - Refresh delivered artifacts and handle direct user replies that reopen completed work without a clarification loop. - Check the embedded PostgreSQL PID, data directory, and actual port before connecting or migrating. - Document accepted behavior and add focused regressions at lifecycle, route, transcript, and UI boundaries. ## Verification - Final head `fece606ac2` passes the complete GitHub CI matrix: **34 green checks, two expected Storybook skips, no failures or pending checks**, including `ci / verify`, `ci / e2e`, full runner verification, typecheck, build, every server/workspace shard, and all browser shards. [CI run](https://github.com/paperclipai/paperclip/actions/runs/34727183287). Greptile is **5/5 with no open findings**. The final two commits only refine test fixtures; both affected suites pass 24/24 locally and in CI, with server typecheck green. - Complete local Vitest coverage uses the canonical groups/shards: all 635 general server suites, all 145 serialized suites, and all workspace packages. The aggregate began on `0a8001c18` while the final queue fix arrived: 23,903 passed, five failed, 87 skipped. The five port/socket/timing failures passed unchanged in follow-ups (60 tests in the exposure/file suites and 412 tests covering the serialized failures and unrun tails). The final queue/operator-identity suites separately passed 52/52. This is aggregate coverage plus explicit reruns, not a pristine single-command final-head run. - After integration with current master, queue/operator-identity/continuation suites passed 162/162 and affected UI suites passed 140/140. ACP Stop/continuation and legacy task/Inbox/message browser suites passed 9/9, including both task recovery Retry and thread Try again, automatic saved-message delivery, exactly one new run, Done, and retained output after reload. The default process Stop/Pause/Resume browser case passed (the native-provider case is opt-in and skipped by default). The complete Board attachment/receipt browser suite passed 11/11 on a disposable instance, covering both composers, exact receipts after lost responses, no replay, bound attachments, and newer drafts after reload. - Blocking-intent regressions cover pre-existing Blocked, a mismatched run/cause, an explicit manual re-block, changed dependencies, a queued comment after failure, and a block arriving between scheduling and provider dispatch. The negative cases reproduced before the fix. All 478 affected executor/recovery/dispatch tests passed; both database suites ran separately after availability-probe skips in the first combined command. The final late-dependency check passed all 143 affected recovery/dispatch tests (zero skips) after two new negative cases reproduced the bug. - Focused runtime regressions cover awaited runner ownership publication, authenticated adoption before the first checkpoint, old-finalizer detachment, idle and busy warm-session shutdown, rejected checkpoint propagation, provider-pack verification, and managed-Codex credential preservation. Four managed credential detachment cases reproduced the bug before the fix; normal owned cleanup still succeeds exactly once. - Live local Claude: SIGKILL 2.6 seconds into startup recovered the same run automatically in 53 seconds, then a normal follow-up completed in 24 seconds. SIGTERM 2.5 seconds into startup preserved the same run (54 seconds) and its queued follow-up (21 seconds). Answers remained visible and the task reached Done. - Live Claude Daytona: a warm follow-up retained its sandbox and fell from 121 seconds to 44 seconds. A separate cold turn took 127 seconds; after controller shutdown and checkpointing, its follow-up completed in 33 seconds with the same sandbox, workspace, native session, and runner. Both answers remained visible and the task was Done. - Other live journeys covered task completion and follow-up with local and Daytona Codex, local Codex crash recovery, Stop then new direction, clarification response, live artifact refresh, and shared-workspace waiting. - Validation limits: the opt-in native composer Stop/Pause→subtree Resume fixture exposes terminal/result ordering and subtree-cancellation attribution bugs that can leave a child task blocked; that new finding is assigned to a separate follow-up and is not claimed fixed here. Default CI skips this optional native-provider fixture. Managed-Codex credential handoff and the queue-agent integration use automated regression evidence. Cold custom provider-pack uploads still add startup latency. ## Risks - Automatic replacement remains deliberately narrow: local Codex, verified stopped identities, unchanged retained state, and a complete text/completion-only turn. Unknown actions, partial history, or changed ownership remain blocked. - Claude completion permission handling changes an upstream package patch. The exact isolated task bridge must remain pinned; unrelated tools keep their existing permissions. - New task failure projection changes user-visible status. No historical status backfill or database migration is included. - This is a broad lifecycle fix across server and UI. Live proof covers graceful local Claude restart during startup and idle Claude Daytona session recovery across controller shutdown. Live abrupt SIGKILL during local Claude startup also recovered the same run. Unknown ownership or missing action evidence still blocks reuse. Cold custom provider-pack uploads still add startup latency; this change avoids unnecessary repeat uploads. ## Model Used OpenAI GPT-6 (Codex), with reasoning, code execution, browser automation, and tool use. The exact hosted model ID and context window are not exposed in this task. ## 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> |
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README.md
Feature modules
A feature module under server/src/modules/<name>/ uses three layers. Each
layer has one rule: which layer below it, it may import from.
adapters → application → domain
domain/holds pure business rules. A domain file takes plain data in and returns plain data out. A domain file must not importdrizzle-orm,@paperclipai/db, a service underserver/src/services/, a route underserver/src/routes/, or a Node.js I/O module (node:child_process,node:fs,node:net). A domain function must not read the system clock; the caller passesnowas an explicitDatevalue.application/holds use cases and the ports they need. A use case takes its ports as constructor arguments and calls domain functions for policy decisions. An application file must not importdrizzle-orm, a SQL client, a concrete adapter, or the server's HTTP error helpers. The outer service or route translates application errors into transport responses.adapters/holds the concrete implementations of the ports: Postgres queries, transactions, and process control. An adapter file may importdrizzle-orm,@paperclipai/db, and Node.js I/O modules.
A module exposes one entry point, index.ts, which composes the adapters
and the use cases behind a factory function. Code outside the module imports
only that entry point, never a file inside domain/, application/, or
adapters/ directly.
pnpm check:module-boundaries enforces these rules for production source
files. It also rejects imports that bypass another module's index.ts.