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| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Nicky LeachandClaude Opus 5.5
|
9046884811 |
perf(native-runtime): claim a parked Runner while the follow-up run prepares (#20195)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Paperclip Runner executes native agent runs. A host can park an idle
Runner (release it and freeze it) between runs, and resume it for the
next run on the same task.
> - A follow-up run that reuses a parked Runner must claim it first. The
claim is a bootstrap ticket, a checkpoint flush, and the plugin resume
that thaws the Runner.
> - Core made the claim only inside `attachRun`, after all of its
per-run preparation. The claim does not depend on that preparation, so
the two ran in series.
> - This pull request starts the claim while Core still prepares the
run. `attachRun` then waits for the claim that is already in progress.
> - The benefit is a shorter start for every follow-up run on a parked
Runner. The model below gives about 285 ms per run at P50.
## Linked Issues or Issue Description
No public issue exists. The issue is described inline.
**What happened?**
A follow-up run that reuses a parked Runner claims the Runner only in
`attachRun`. Core calls `attachRun` after backend setup: runner
environment, assigned MCP tools, tool authority and the plugin task
owner. The claim waits for all of this, but it uses none of it.
**Expected behavior**
The claim runs at the same time as backend setup. Everything that needs
the new run's tool authority stays at attach.
**Steps to reproduce**
1. Run a Codex or Claude task on a host that parks Runners between runs.
2. Let the run finish and the Runner park.
3. Send a follow-up. Before this change, the plugin resume starts only
after backend setup ends.
**Paperclip version or commit**
`master` at
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Nicky LeachandClaude Opus 5.5
|
92a18bb0f3 |
perf(runner): restart the ACPX provider when a turn settles (#20190)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Paperclip Runner drives Claude through the ACPX sidecar. The sidecar's MCP endpoint lasts for the whole session, so it cannot tell which turn sent a late tool callback. > - Because of this, the Runner reaps the sidecar and provider of a generation that ran a turn before it releases call-ID tombstones and rotates receipt epochs. Today this restart runs at the start of the next turn. > - Every follow-up turn in a run pays that restart on its critical path: about 1.5 s with real Claude. #20145 moves the restart to park, but a second turn in the same run, after the first turn that follows an attach, still restarts cold. > - The restart does not have to wait for the next turn. When a turn settles and the host has its terminal result, the Runner is idle. > - This pull request restarts the provider at that point. The next turn, or the next park, then finds a fresh generation. > - The benefit: same-run follow-up turns start without a restart, park does no restart after a settled turn, and the late-callback guarantee is unchanged. ## Linked Issues or Issue Description Refs #20145, which moved the restart to park. This pull request builds on it. No public issue exists, so the problem is described here. **Subsystem affected** Paperclip Runner, ACPX provider (Claude). **Current behavior** `AcpxProviderSession::start_turn_timed` restarts the provider before any turn whose generation already ran a turn. A follow-up turn in the same run waits for `session.suspend`, sidecar shutdown, a new sidecar, `initialize`, `session.open` and `run.attach` before `turn.start`. Since #20145, park does the restart instead, but only for the first turn after an attach. **Proposed behavior** When a turn settles and the controller has ACKed every committed event, the Runner restarts the provider. The next `turn.start` uses the fresh generation and only rotates receipts. Park reuses the fresh generation and does no second restart. **Reason and benefit** The restart leaves the turn's critical path, both for same-run follow-ups and for the turns after a park. The order of reap and rotation stays the same, so a late callback from the reaped generation still cannot reach a later turn. ## What Changed - **Runner loop** (`durable/runner.rs`): new `CommandExecutor::prepare_next_turn` hook, a no-op by default. The runner calls it after the idle provider poll, only when no control frame is waiting and the controller has ACKed every committed event (`acked_source_seq >= highest_source_seq`). So the restart always runs after the terminal result reaches the host. - **ACPX turn-end restart** (`acpx_park_preparation.rs`, `acpx_provider_generation.rs`): - `restart_session_after_turn` restarts a Claude session that has a completed turn, nothing pending, no buffered events, a dormant goal and its whole event tail ACKed. It first settles an abandoned park observation. If that settlement reads more events, it skips this round, and the next idle round restarts after those events are ACKed. - `AcpxProviderSession::restart_after_turn` does the same suspend → reap → start → bootstrap → identity check as the turn-start restart. It records the reaped process id in `restarted_after_turn_from`. This field is the explicit "fresh because of a turn-end restart" marker. - The session does not poll a fresh generation until its next turn or rebind, the same as a prepared one. Its startup output is published with the next turn, as today. Polling it early would add events after the host computed its park cut. - **Next turn** (`acpx_provider_session.rs`): `start_turn_timed` restarts only when the generation ran a turn. When `restarted_after_turn_from` is set, it does the post-restart receipt and ledger rotation without a second restart. `session.reconciled` reports the reaped process as `previousProcessId`. - **Park**: `prepare_next_generation` restarts (with the 20 s park deadline) only if no turn-end restart ran. Otherwise it marks the generation for `run.attach` rebind and returns `false`, so the runner does not ask for a second park proof. The park-time receipt rotation moves to the next turn start, where the turn-end path does it too. - **Restart failure**: the executor sets the same state that a failed turn-start restart leaves (`closed`, no session, provider exit confirmed). The next `turn.start` fails with the same `ACPX turn start failed closed: …` error that the turn-start restart gives today. - **Fake sidecar**: new `pending-input` fault, which opens an input request in a turn that then completes. ### Races | Race | Handling | | --- | --- | | A turn or steer arrives during the turn-end restart | The runner loop is single-threaded. The command waits in the socket until the restart returns, then starts on the fresh generation without a restart. Only one generation is live. | | A turn arrives before the hook runs (for example, in the same read as the ACK) | Control frames go first, so the turn restarts at its start, as today. The hook then restarts after that turn. | | Park arrives during the turn-end restart | Host control is read at the top of the loop, so park waits. Park then reuses the fresh generation. No event is published in between, so the host's park cut still matches. | | Park arrives before the hook runs | Park restarts with the 20 s deadline, as in #20145. The hook then finds a fresh generation and does nothing. | | Eviction, `runner.suspend` or retire after the restart | They reap the fresh generation through the ordinary paths. | | The restart fails | The session is `closed`. The next turn fails with the same error and the same durable state as a failed turn-start restart. Park returns conflict, as it does for a closed session today. | | Cancellation | `run.cancel`, `turn.interrupt` and `turn.stop` after the restart return `already_settled`, as after any settled turn. A cancellation that retires the runtime closes the session, so no restart runs. | | Interrupted, cancelled or failed turn | `completed_turn_observed` is false, so no turn-end restart runs. The next turn restarts at its start, as today. | | Pending permission or input requests at the terminal | The reducer ends them at the terminal, so the restart runs. A later `request.resolve` fails with `no active turn`, with or without the restart. | | Active session goal at the terminal | No restart, because the goal can keep working after its prompt. | ### Removed as redundant, and what stays - **Removed:** the park-time restart and dormant verify when a turn-end restart already made the generation fresh. The runner's `host_park_ready` proves dormancy just before `prepare_for_park`, and nothing runs in between. - **Removed:** the runner's second park proof in that case, because the provider did not change. - **Removed:** the park-time receipt and ledger rotation. The next turn start does it once, for both paths. - **Kept: the turn-start restart.** Without it, a turn queued before the hook, a turn after an interrupted or cancelled turn, a turn after an active goal, and any non-Claude ACPX turn would run in the generation that ran the previous turn. Tests cover the queued-turn and interrupted cases. - **Kept: the park-time restart.** Without it, a park that arrives before the hook would leave the next run to restart at attach. A test covers this. - **Kept: the settlement of an abandoned park observation.** Without it, the restart drops events that the old generation sent before the abandoned response. A test covers this, and it fails with the settlement removed. - **Kept: the goal-dormancy check.** Without it, the restart kills an active goal's autonomous work. A test covers this, and it fails with the check removed. - **Kept: the ACK gate.** Without it, the restart can run before the host has the terminal result. A runner test covers this. - **Kept: deferred polling of the fresh generation.** Without it, its startup event lands after the host computed its park cut, and the park conflicts. - **Kept: the kept failure message.** Without it, the next turn fails with `ACPX session is not open`, and the restart error is lost. ## Verification - `cargo test -p paperclip-runner-core --lib` and every `tests/acpx_*.rs`, `native_provider_backend` and `durable_recovery` suite: all pass (debug). - New tests (`tests/support/acpx_turn_end_restart.rs`, run from `acpx_park_preparation`) prove these points: - A settled turn reaps the old pid before it spawns the new one, and no predecessor is still live. A same-run follow-up then sends only `turn.start` and reports the reaped pid in `session.reconciled`. - Park after a turn-end restart sends no sidecar command and returns `false`. Attach rebinds the same pid. The run's second turn restarts at its end, and the third turn starts without a restart. - The reaped generation's late callback never reaches the next turn. - A turn that arrives before the hook restarts at its start. A park before the hook restarts once. - A failed turn-end restart gives the same next-turn error, retry error, durable state and process count as a failed turn-start restart. - Cancellation after the restart is `already_settled`. `runner.suspend` reaps the fresh generation. - An active goal skips the restart. An input request open at the terminal behaves the same with or without the restart. - `acpx_provider_turns`: a session-level turn-end restart drops the old generation's late `issues.delete` callback, which reuses the previous turn's call ID. The next turn then admits that call ID from the fresh provider. Interrupted and retired turns do not restart at turn end. - `acpx_park_readiness`: a turn-end-restarted generation is park-ready. An abandoned park observation tail is delivered before the restart. - `durable::runner`: the hook runs only after the terminal is ACKed and when control is idle. It never runs during ACK debt, a waiting control frame or a disconnect. - Server integration tests (`plugin-runner-release-resume`, `plugin-runner-eviction` and `plugin-runner-task-warm`) with this branch's Runner: 49 passed. The provider process counts do not change: each released run still adds one process start, now at turn end instead of at park. - `cargo fmt --check`: clean. - Fake-sidecar timing (release build, 7 runs, medians): | | before (`master` with #20145) | this PR | | --- | --- | --- | | same-run follow-up `turn.start` → `turn.started` | 51.5 ms | 22.0 ms | | second turn after an attach, `turn.start` → `turn.started` | 270.3 ms | 23.5 ms | | turn-end restart, after the terminal is ACKed | — | 29.0 ms | | park preparation after a settled turn | 34.1 ms | 0.03 ms | - Real Claude: not run for this pull request. With real Claude, the restart took about 1.5 s on the turn-start path, and this change takes it off that path. That number is not measured on this branch. ## Risks - A run that ends after one turn without a park now starts one extra sidecar that no turn uses. The Claude CLI itself starts only at the first prompt, so the cost is the sidecar's start and bootstrap. - The restart blocks the Runner loop for its length (about 1.5 s with real Claude), as the turn-start restart does today. It has no deadline, as before. A park that arrives during it waits, inside the host's 30 s park wait. - The fresh generation is not polled until its next turn. If it exits while idle, the next turn finds out at `turn.start` and fails closed. Park finds out at its observation. - The turn-end restart is for Claude only, the same as park preparation. Other ACPX agents keep restarting at turn start. - If the Runner crashes during the restart, the durable state still says `session_open`. Recovery is the same as for a crash while idle. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), in Claude Code with tool use (shell, file edits, local test runs). ## 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 - [ ] 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 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Nicky LeachandClaude Opus 5.5
|
2d93413085 |
perf(runner): prepare the next Claude provider generation at park (#20145)
## Thinking Path
> - Paperclip runs agents through Paperclip Runner, and a host can park
an idle Runner between runs and resume it for the next run on the same
task.
> - For Claude (ACPX), a follow-up run on a parked Runner pays about
1.5–2.3 s at `run.attach` before the provider can start the turn. The
attachment closes the Claude sidecar and spawns a new one: initialize,
`session.open` with `session/load`, `run.attach`, then a dormant verify.
> - The respawn is required. The tool-bridge MCP endpoint lasts for the
whole session and can't tell which turn a late callback came from, so a
new turn must not run in a process that ran an earlier one.
> - Nothing requires the respawn to happen at the *start* of the next
run. A turn that ends 2 s later is a better experience than one that
starts 2 s later.
> - This pull request does the respawn while parking. The next run's
`run.attach` then only rebinds the run id on a fresh, never-used
generation.
> - Follow-up Claude runs on a parked Runner reach the provider about
1.5–2 s sooner, and the late-callback guarantees are unchanged.
## Linked Issues or Issue Description
No public issue exists. The issue is described inline.
### What happened?
On a hosted deployment with parked Runners, Claude follow-up runs
reached the provider about 1.8 s later than Codex follow-ups.
`runner.session.resume` medians were 5.2 s for Claude and 3.4 s for
Codex. The extra time is the ACPX respawn inside `run.attach`. Codex
keeps its process in place.
### Expected behavior
The respawn happens while the Runner parks, so the next run starts on a
prepared generation.
### Steps to reproduce
1. Run a Claude (ACPX) task on a host that parks Runners between runs.
2. Let the run finish and the Runner park.
3. Send a follow-up. `run.attach` closes the provider and starts,
initializes, opens and attaches a new sidecar before `turn.start`. The
Claude CLI itself starts at the first prompt on either path.
### Paperclip version or commit
`master` at
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DottaandClaude Opus 5.5
|
5a51a7685d |
fix(budgets): raise_budget_and_resume continues the work its budget stopped, once (#20144)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A budget hard stop cancels the scope's running work; the board resolves it with Raise budget and resume > - In the restart-chaos H1 scenario, the cancelled tasks did not continue after resume and each needed a manual Retry > - Resume is the board's explicit decision to continue, so the work it stopped should continue once, as if the board clicked Retry > - This pull request files that Retry automatically, keyed by the cancelled run, once the run's stop has settled > - The benefit is that a budget raise restores the work without manual Retries, without repeating completed work, and without charging the run's attempt budget ## Linked Issues or Issue Description Refs #20143 (bug B; this PR builds on it), #20113 (bug A), #20101 (superseded: split into #20143 and this PR) **What happened?** Restart-chaos waves w-20261108T195944-s42 and w-20261108T210118-s9802 (H1). After `raise_budget_and_resume`, CHA-3's budget-cancelled run (enforcement stop) and CHA-1's run (agent lifecycle pause from the budget hold) stayed cancelled until someone clicked Retry. **Expected behavior** Resuming continues each task its budget stopped, exactly once, with no attempt charged, an activity entry, and no repeat of work that already continued. A run a person stopped stays stopped. **Steps to reproduce** Set a budget below spend while a task runs; let the stop cancel the run; resolve with Raise budget and resume. Before this change, no new run is queued. ## What Changed - New table `budget_resume_claims` (migration 0451). One row per cancelled run, outside the run's result JSON, so a Stop that settles during the resume cannot erase it. - `markBudgetCancelledWorkForResume` (called by `resolveIncident` before the incident closes): claims every task run its budget stopped since the incident opened. That covers runs budget enforcement fenced, including stops still in flight, and runs the agent lifecycle pause stopped for this budget (`pauseStop`, carried from the lifecycle operation's `pauseCause` so a resume before the Stop keeps the link). Runs a person stopped are excluded. Two indexed passes led by `(company_id, status)`. - `deliverBudgetResumeContinuations`: once a claimed run's stop settles, files the resolving board member's Retry (`requestTaskRetry`, idempotency key `budget-resume:<run>`, with the member's session source and the chat Retry callback). The Retry path checks, under the task lock, that the run is still the task's latest and the task is open, so continued or completed work is never repeated. Claim settlement and its activity entry commit together; retryable refusals and errors retry. - Delivery runs in the always-on budget-enforcement worker after each pass's Stop delivery. Its schedule includes deliverable claims and the earliest stale-claim expiry. The execution-continuation worker is a backstop. - `agent.paused` / `agent.resumed` logging is in #20113. `budget.cancelled_work_resume_requested` (incident) and `budget.cancelled_work_continued` / `_not_continued` (task) are recorded here. ## Verification - New `budget-resume-continuation.test.ts` (Postgres, real `resolveIncident` → claims → `requestTaskRetry` → real `resumeTaskRetry` into a queued run): - each task continues once, including a blocked task; repeat delivery or resolve saves nothing new; - a stop still in flight at resume, whose terminal write replaces the result JSON, is still continued; - a 30-task scope is fully continued; - a lifecycle-pause stop caused by the budget is continued, and one caused by a manual pause is not; - continued work, done tasks, a run that finished before its stop, and person-stopped runs (including ones enforcement also fenced) are not continued. - `lifecycle.test.ts`: the pause records its cause on the operation and on stopped runs, including when the budget is resumed before the pause's Stop. `budget-enforcement-worker.test.ts`: delivery after Stop delivery, and a wake at claim expiry. - 287 tests across the affected suites passed. Server typecheck (`typecheck-layers`, low-memory): no errors. - Not run: the H1 chaos rerun (Phase 3 runs it after merge). ## Risks - Resume now continues budget-stopped tasks automatically. A board that wants a task stopped can Stop it again; person-stopped runs are never continued. - A new table and one index (migration 0451). > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits, test execution). Extended reasoning enabled. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
b54317d3fb |
fix(native): give a preparing run's first turn the user's queued messages instead of interrupting it (#20168)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - A Paperclip Runner (native) run prepares its workspace and
environment before it starts its first provider turn. This can take
about a minute.
> - A user's message that arrives during that time waits as a deferred
wake behind the run. The Interrupt control then cancelled the run before
any provider turn.
> - The cancel threw away the whole preparation. A new run had to
prepare again, so the user waited longer for the first token.
> - This pull request gives the run's first turn the queued messages.
The run seals its first-turn input immediately before `turn.start`, so
the messages are part of the prompt that the turn starts with.
> - The benefit is that the user sees the message handled in the same
run, with no cancel and no second preparation.
## Linked Issues or Issue Description
**What happened?**
A Paperclip Runner run took about 54 s to prepare (environment startup,
workspace, runtime selection). The user sent a second message 32 s into
that time and clicked Interrupt 21 s later. Interrupt cancelled the run
as `operator_interrupted` ("Interrupted to send queued messages") before
any provider turn. A new run then prepared again from the start. The
runtime-selection transaction that froze the run's input completed about
5 s before the click, and the coordinator claim came 4 s after it, so
the message could not be given to the first turn at any point in the old
code.
**Expected behavior**
When a user message arrives for a task whose current run has not started
its first provider turn, the run does not stop. The message goes into
that run's first turn. A run that is in a turn is interrupted as before.
**Steps to reproduce**
1. Assign a task to a Paperclip Runner agent with a sandbox environment,
so preparation takes a long time.
2. While the run prepares, post a second comment on the task.
3. Click Interrupt on the queued message before the run starts its
provider turn.
4. See that the run is cancelled and a new run prepares again.
**Paperclip version or commit**
Staging revision
|
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DottaandClaude Opus 5.5
|
28e070f8dc |
feat(skills): show a line diff for a pending tracked-source update (#20155)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Skills can come from a tracked GitHub source, and an update moves
the installed copy to a newer upstream revision
> - Before an update, a person asks the agent "what changed in the new
version?"
> - The product has no diff for a pending update. The agent previews two
full SKILL.md snapshots and compares them by eye
> - In two eval runs the agent reversed the same changed line. In a
third run it fetched the files with curl and ran `diff` itself, and the
turn took too long
> - This pull request adds a read-only endpoint that returns the line
diff between the installed and the latest tracked revision
> - The benefit is that review answers come from an exact diff, and they
come faster
## Linked Issues or Issue Description
No public issue exists. Feature description:
**What happened**
An agent asked to show what changed in a pending skill update had only
`POST /skill-sources/preview`, which returns one file at one commit. It
previewed both commits and compared about 9 KB of text by eye. It
reported one changed line in the wrong direction ("every new build" ->
"every build or release" instead of the reverse), and later retracted a
real change.
**Expected behavior**
The agent can request the exact changes of a pending tracked-source
update and report them with the correct direction.
**Steps to reproduce**
1. Install a skill from a GitHub source at an old commit and set the
tracking reference to a newer commit (automatic updates off).
2. Ask the chat agent: "Show me what changed in the new accessibility
skill version before we update it."
3. See that the agent can only preview full files at each commit and
must compare them itself.
## What Changed
- Add `GET /api/companies/{companyId}/skills/{skillId}/update-diff`. For
a skill from a tracked GitHub source, it compares the installed source
revision (`currentRef`) with the latest tracked revision (`latestRef`).
For each changed package file it returns `change` (added, removed,
modified, or `not_compared`), `binary`, `executableChanged`, and a
unified line diff (`-` installed, `+` latest), or `diffUnavailable`
(`binary`, `too_large`, `omitted`, `budget`) that says why there is no
diff. The endpoint is read-only. The `skillId` parameter handler checks
company access and skill visibility, the same checks other skill reads
use.
- `hasUpdate` is false and `files` is empty when the installed revision
is already the latest one. That case reads only the latest commit and
scans nothing.
- Return `supported: false` with a reason for: a skill without a tracked
source, a disconnected source, an unknown installed revision, and a
repository package that a scan could include only in part (a subset, or
skill folders only). In the last case, files that a scan limit left out
would otherwise look removed.
- A path the scan left out of a revision (too large, a symlink, or
rejected by the audit) is listed as `not_compared` instead of added or
removed.
- One response shares a work budget (24M LCS cells), a diff-text budget
(1M characters) and a file-count budget (1,000 files), and sets
`truncated` when it reaches one. The GitHub read and both scans stop
when the caller disconnects.
- Add `server/src/services/skill-update-diff.ts` with a bounded line
diff (shared head and tail trimmed, LCS size capped). An absent side has
no lines, a final newline is not a line, and a missing final newline
shows the unified-diff marker. A replaced line reads `-old` then `+new`.
- Add the shared types `SkillSourceUpdateDiff` and
`SkillSourceUpdateDiffFile`.
- Document the endpoint in the API catalog (`openapi.ts`) so agents find
it with `search_api`.
## Verification
- `cd server && npx vitest run src/__tests__/skill-update-diff.test.ts`
(10 tests):
- direction of `-`/`+` lines, and separate hunks with bounded context
- exact diffs for added and removed files, and final-newline handling
- a change to only the executable bit, and paths left out of a scan
- the response budgets
- the snapshot comparison for the selected skill path, with the abort
signal passed to both scans
- a commit mismatch
- refusal of partial repository scans
- `cd server && npx vitest run
src/__tests__/skill-update-diff-routes.test.ts` (6 tests):
- the diff response
- no pending update (no scan)
- a caller from another company (board user and agent) gets 403 before
any lookup
- a skill the caller cannot read gets 404 before any source read
- every unsupported case
- a client disconnect aborts the scans
- `company-skills-routes.test.ts` and `openapi-routes.test.ts` pass (119
tests across the four files).
- `npx tsc --noEmit -p server`: no errors from this change.
- End to end: the `skills.review-update` chat eval exercises this path.
Its grader checks the quoted hunks against the real pinned diff.
## Risks
- Low risk. The endpoint is new and read-only. Existing routes do not
change.
- When an update is pending, each call scans the source twice (installed
and latest commit). It uses the same GitHub reader, scan limits and scan
slots as preview and refresh. The diff work and response size are capped
per response.
- `/update-status` and this route both read the latest commit of the
tracking ref. They are kept separate because `/update-status` compares
with the source's last scan, while this route compares with the
installed revision.
- No UI uses the endpoint yet.
## Model Used
- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), tool use and code
execution in Claude Code.
## 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
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
|
||
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DottaandClaude Opus 5.5
|
cedf335c98 |
fix(native): a failed terminal followed by an active restart continuation is not a permanent failure (#20149)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - When a restart loses a native run's active turn, the run records that turn as failed with `provider_turn_lost_on_restore` and continues on a same-conversation continuation turn > - Restart recovery blocks a run as `provider_checkpoint_permanently_failed` when its checkpoint carries a failed run terminal and no pending restart interruption > - While a continuation is running, the checkpoint keeps the lost turn's failed run terminal and names the continuation as the active turn. The pending-interruption check returns nothing once a turn is active > - So a second restart during the continuation read the run as permanently failed, blocked replay, and needed the board > - This pull request treats that failed terminal as the restart loss it records whenever an active turn follows a restart-lost terminal turn > - The benefit is that runs survive repeated restarts during their continuations, including M1 parents and their subtasks ## Linked Issues or Issue Description Refs #20148 **What happened?** Local restart-chaos M1 K4/K6 rerun w-20261109T003126-s9701 (master |
||
|
Devin FoleyandPaperclip
|
546cfee919 |
fix(github): send gh repo create and fork to the connection's tools (#20142)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Agents with a managed GitHub connection get `git` and `gh` launchers that use the connection's credential > - The launcher gives that credential to any `gh` command, and the broker does not see which command runs > - So `gh repo create` and `gh repo fork` skip the connection's tool switches, ask-first approvals, owner defaults, and audit > - The connection's `create_repository` and `fork_repository` tools apply all of these > - This pull request stops `gh repo create`, `gh repo new`, and `gh repo fork` when a managed credential is in use, and names the tool to use instead > - The benefit is that repository creation follows the connection's rules, whichever path the agent tries first ## Linked Issues or Issue Description Refs #20141 (default owner for `create_repository` and `fork_repository`). **What happened?** An agent with a managed GitHub connection can run `gh repo create` in its shell. The command uses the connection's token, but it does not use the connection's tool rules. If the user turns off or reviews `create_repository` on the connection, the agent can still create a repository with `gh`. The owner default from #20141 also does not apply, so the command can fail with `403 Resource not accessible by integration` when the App is installed only on an organization. **Expected behavior** With a managed connection, repository creation and forks go through the connection's tools. The tool switch, approvals, owner default, and audit apply. **Steps to reproduce** 1. Connect GitHub with a managed connection. 2. Set the connection's `create_repository` tool to off or ask first. 3. In an agent run, run `gh repo create demo --private`. 4. The command runs with the connection's credential and ignores the tool setting. ## What Changed - `packages/adapter-utils/src/github-launcher.ts`: when the broker returns a managed credential, `gh repo create`, `gh repo new`, and `gh repo fork` exit with code 1 before `gh` starts. The message names the `create_repository` or `fork_repository` tool and tells the agent to finish with Git. - `--help` still runs. Other `gh` commands do not change. Executions without a managed credential run these commands as before. - `doc/execution-github-identity.md`: describes the behavior and states that this is guidance, not a security boundary. ## Verification - New test in `packages/adapter-utils/src/github-launcher.test.ts`: "sends repository creation and forks to the connection's tools when a connection is in use". It covers `create`, the `new` alias, `fork`, `--help`, another `gh repo` command, and the case without a connection. It fails without the launcher change. - `npx vitest run src/execution-target.test.ts src/github-launcher-environment.test.ts src/github-launcher.test.ts` in `packages/adapter-utils`: 83 passed. - `npx vitest run src/drivers/acpx/github-launcher.test.ts` in `packages/paperclip-runner`: 3 passed. - `npx vitest run src/services/heartbeat-github-launchers.test.ts` in `server`: 12 passed. - `npx tsc --noEmit -p packages/adapter-utils` passes. ## Risks - Agents that used `gh repo create --source . --push` must now call `create_repository`, then add the remote and push with Git. The message tells them to do this. - If the connection's tool is off for the agent, the agent cannot create a repository. This is the purpose of the tool setting. - This is not a security boundary. Other commands that receive the token, such as `gh api`, can still call the same GitHub endpoints. - Running launchers keep their earlier source until the next run stages new launchers. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, used through Claude Code with tool use (code reading, shell commands, and test runs). ## 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 - [ ] All Paperclip CI gates are green - [ ] 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> |
||
|
DottaandClaude Opus 5.5
|
c49ab6b9ee |
feat(issues): wake the parent once when a child or blocker stalls on the board (#20098)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A parent task delegates to children and waits on blockers. Its agent learns of progress only through wakes > - Today only completion (`issue_children_completed`) and resolution (`issue_blockers_resolved`) wake a waiting issue > - In restart chaos `w-20261108T181313-s9701` t05, a blocker stopped on a recovery action that needs the board, and its parent sat silently blocked for 50+ minutes > - This pull request wakes the waiting agent once per such stall, tells it what it can do, and shows the stall on the parent's page with the child's Retry > - The benefit is that a stuck child or blocker no longer silently strands its parent ## Linked Issues or Issue Description Refs #19831 (durable ownership plan; restart chaos campaign). Restart chaos wave `w-20261108T181313-s9701`, task t05 (M1, claude). **Problem** From the kept database: - CHA-8 `blocks` CHA-5. - CHA-8's board-owned recovery action (`native_session_retry_exhausted`) was created at 18:44:02.909 and resolved with outcome `blocked` at 18:44:08, when CHA-8 moved to `blocked` for the board. - CHA-5's only wake in the whole wave was its `issue_assigned` at 18:20:48. Its agent never heard about CHA-8. **Expected behavior** - When a child or blocker stalls on the board, the waiting agent is woken once. It can then re-delegate, escalate, or block with a reason. - The board sees the stall on the waiting task, with the child's Retry. ## What Changed - **Shared:** - `ISSUE_BLOCKER_STALLED_WAKE_REASON` (`issue_blocker_stalled`), `ISSUE_BLOCKER_STALL_RELATIONS`, and the types `IssueBlockerStallRelation` and `IssueBlockerStalledWakeContext`; - `Issue.stalledDependencies`. - **Server, `services/recovery/blocker-stall-wakeups.ts`:** - A stall is an issue that is not done or cancelled, whose latest recovery action needs the board. That means either open (`active`/`escalated`) and board-owned or escalated, or board-owned and resolved as `blocked` while the issue is still `blocked`. The second case is what t05 needed: recovery resolves its action that way when it hands the issue to the board. - Waiters are the parent, and every issue the stalled one `blocks`, when they are open, visible and agent-assigned. - Each waiter gets one wake per stall. The idempotency key `issue_blocker_stalled:{waiter}:{stalled}:{recoveryActionId}` is checked through the indexed `(company_id, payload->>'issueId')` path. A later stall has a new action id, so it wakes again. - Each wake writes activity `issue.blocker_stalled_wake`. - The pass runs from the recovery-action sweep (`reconcileActiveRecoveryActions`) and from the per-issue blocked sweep (`reconcileResolvedDependencyWakeBackstop`, which visits each blocked issue). No new worker. - A waiter's agent that cannot read the stalled issue (`issue:read`, which honors private visibility) is woken without its title, identifier or recovery details; the activity entry withholds them too. - **Database:** migration `0450` adds the partial unique index `agent_wakeup_requests_issue_blocker_stalled_uq` on `(company_id, idempotency_key)` for `issue_blocker_stalled:` keys in delivered or pending statuses, so two concurrent sweeps cannot both deliver a stall. It is built `CONCURRENTLY IF NOT EXISTS` outside a transaction (listed in `MIGRATIONS_WITH_TOP_LEVEL_STATEMENTS`). - **Queue:** `allowsDependencyBlockedWake` (in `run-dispatch/domain/wake-context.ts`) lets a stall wake run while the waiter's blockers are unresolved, at both dependency gates. Without it the wake was parked until the stalled blocker resolved, which is never. Pause holds are unchanged. - **Agent guidance:** the wake payload carries `blockerStall`, and `renderPaperclipWakePrompt` adds a "Stalled dependency" section. It names the task and its recovery action and the board's next action, then the three choices: re-delegate, escalate with a comment, or block with a reason naming the stalled task. - **Other reason lists:** `issue_blocker_stalled` joins the responsible-user wake reasons, the conversation execution-wake reasons (it never drives a chat turn) and the wake diagnostic's known reasons. - **Board surface:** - `GET /issues/:id` returns `stalledDependencies`, readable issues only (`readableIssueEdgeIds`). - `StalledDependencyNotice` shows on the issue's chat notices, next to `IssueBlockedNotice`: each stalled child or blocker, its board next action, a link, and the child's own Retry (`useTaskRetry`), offered only when the child's interruption allows it. ## Verification Red/green: - `server/src/__tests__/issue-blocker-stall-wakeups.test.ts` (14 tests). - On master: no `issue_blocker_stalled` wake is raised. - With this PR: the parent is woken once per stall, and re-woken after a new stall. A blocker's dependent is woken. - The t05 shape (an action resolved as `blocked`) wakes once, and nothing more after a Retry. - No wake for an agent-owned action, a done, unassigned or hidden waiter, or an action resolved another way. - `listStalledDependencies` lists children and blockers. - `heartbeat-dependency-scheduling.test.ts` "admits an issue_blocker_stalled wake while a blocker is unresolved". On master the wake was parked (`null`); once admitted, the run-start gate cancelled it. With this PR it runs with `dependencyBlockedInteraction`. The file: 14 passed. - `packages/adapter-utils` `server-utils.test.ts`: the new prompt test failed on master (no `blockerStall`). The file: 141 passed. - `ui/src/components/StalledDependencyNotice.test.tsx`: 3 passed. `IssueChatThread.test.tsx`: 109 passed. Regression and static checks: - Nearby server suites (recovery durable wait, dependency wake routes, recovery actions, run-preparation): 149 passed. - `tsc --noEmit` passes for `packages/shared`, `server` and `ui/src`. - `pnpm check:token-gates` is clean. Review round 1 (Greptile, Superagent), each with a regression: - A backlog waiter is never woken. The waiter's status and assignee are guarded at enqueue. - One stall per run: no coalescing, so a merged run cannot keep only the last stall's context. - Only a delivered or pending wake ends a stall. A refused one (wake-on-demand off) is retried after 10 minutes, and an agent that takes no wakes is skipped without writing a row. - Company-wide passes resume after the last stall a capped pass reached. The per-issue sweep also checks the issue's own children and blockers, which covers an unassigned stalled blocker. - The dependency gates no longer trust the reason string. `verifyBlockerStallWake` requires a system request, the stalled issue's current stall action, and a real child or blocker edge. An agent-requested wake with the same context is parked (tested). - The notice shows a refused Retry's reason, and a lost response as "Taking longer than usual…", with Retry still available (tested). Review round 2 (Greptile), each with a regression: - Race: two passes claiming one stall leave one delivered row (unique index; the loser's insert is skipped). - The company recovery sweep selects companies whose only stall is a resolved-`blocked` board action, so an unassigned stalled blocker with a todo waiter is reached. - Private stalled issue: the waiter's wake and activity carry no title, identifier or recovery details. - `GET /issues/:id` always returns `stalledDependencies`, so a cleared stall replaces the cached list. - The notice shows a failed child read with a Reload button (tested). - `pnpm --filter @paperclipai/db check:migrations` passes. Review round 3 (Greptile), each with a regression: - A stall wake that fails to enqueue is retried: the recovery-action pass reports `blockerStallWakeFailures` and the dependency pass counts it in `enqueueFailed`, so the worker throws and retries at its backoff (`issue-recovery-work-lifecycle.test.ts`). - The notice drops a stall once the child's refreshed status has moved on (`StalledDependencyNotice.test.tsx`, 7 tests). ## Risks - A deploy wakes the waiters of every issue that is stalled today, once each. That is intended (they are stranded now), and it's bounded at 200 stalls per pass. - A stall wake may run while blockers are unresolved, like a comment wake. It is bounded to one per stall, and pause holds still apply. - The agent skill (`skills/paperclip`, CODEOWNER-owned) does not yet list the new reason. The wake prompt carries the guidance. - One additive index, built concurrently; no persisted run state change. Existing rows cannot violate it before deploy, since no `issue_blocker_stalled:` keys exist yet. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
||
|
DottaandClaude Opus 5.5
|
b43cccbb08 |
fix(runner): keep a restart continuation when a stale earlier continuation is reported lost (#20118)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - When a restart loses a native run's active turn, the runner reports it as `provider_turn_lost_on_restore` and the controller starts one same-conversation continuation. A later restart that loses the continuation is answered the same way > - With back-to-back restarts, the controller's checkpoint can miss a continuation that the runner already accepted. On the next restore the controller starts a fresh continuation, and the restored runner then reports the unrecorded earlier continuation as lost > - The event consumer treated that stale lost terminal as the run's terminal, so the run failed while its new continuation was already running > - Recovery then refused to replay the failed run, and the task needed a Retry. In an M1 parent/subtask task, the parent's Retry succeeded but the parent stayed `blocked` on that subtask > - This pull request makes the consumer skip a restart-lost terminal for any turn other than the continuation it started > - The benefit is that back-to-back restarts no longer turn a recoverable lost turn into a failed run that needs Retry ## Linked Issues or Issue Description Refs #20107 **What happened?** Restart-chaos K14 wave w-20261108T213600-s9803 (local, an upgrade between builds plus repeated restarts) at |
||
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DottaandClaude Opus 5.5
|
412d49e48d |
fix(runner): resume an ACPX turn interrupted by a deploy instead of refusing the launch digest (#20112)
## Thinking Path
- The rule for upgrade-safe saved state: work saved by the old build
must resume under the new build.
- The K14 upgrade-mid-run chaos wave (`838e9bf3d2` → `f789f3e2af`) broke
that rule for Claude. The same heartbeat run resumed after the upgrade
restart, and the runner's resume probe (`runner.drain`) failed with
`ACPX durable launch profile digest does not match runner startup`
(`provider_state_incompatible`). t03 and t04's Claude subtask both
needed a board Retry. Codex crossed the upgrade cleanly.
- The ACPX launch profile digest covers the provider-pack authority and
the sidecar artifact hashes, so every deploy changes it.
- #18879 already re-binds a suspended session to the new digest. A
deploy that restarts the runner mid-turn leaves the same run with an
active turn, or with an open session, which is the state a same-build
lost-turn restore leaves behind. Neither was re-bound.
- A same-build restart already recovers both states safely: it reopens
an open session, and recovers an active turn through
`restore_conversation_after_lost_turn`, which is guarded by the
provider-lifetime fence. An upgraded build should take the same path.
## Linked Issues or Issue Description
Refs #18879
**What happened?**
A deploy restarted the runner while a Claude (ACPX) task was mid-run.
When the same run resumed under the new build, restore refused the saved
state with `provider_state_incompatible`. The task stopped and needed a
manual Retry, which started a fresh provider session and dropped the
conversation.
**Steps to reproduce**
1. Start a Claude task on build A and let it reach an active turn.
2. Upgrade to build B, which ships a new provider pack or sidecar build,
with a graceful restart while the turn runs.
3. The same run's resume fails with `ACPX durable launch profile digest
does not match runner startup`.
**Expected behavior**
The resumed run recovers exactly as it would after a same-build restart.
The conversation is restored, or the lost turn is closed through the
normal recovery path, with no Retry.
## What Changed
-
`packages/paperclip-runner/runner/crates/runner-core/src/acpx_provider_backend.rs`:
- `rebinds_settled_session` now also re-binds the saved digest for an
**interrupted turn or open session of the same heartbeat run**
(`rebinds_interrupted_turn`).
- The re-bind requires exactly the same-build recovery preconditions: no
accepted semantic result, no pending runtime request, no unconfirmed
provider exit, and a dormant goal. It also keeps the existing
requirements: no candidate admission, and the same sidecar command and
arguments.
- Recovery then runs unchanged. The provider-lifetime fence still
decides whether the conversation is restored or the lost turn is closed.
- **Relocated installs:** an upgrade can install the same launch files
under a new directory, as an `npx` versioned cache, a new image layout
or a new checkout does. The K14 harness moves between worktrees. The
re-bind now accepts a launch of the same shape: the same executable and
sidecar file names, and identical non-path arguments. It then records
this startup's runner-owned paths in the saved descriptor. A renamed
executable or a changed argument stays strict.
- An active turn or open session saved by a *different* run stays
strict, as before. So do suspended sessions with undelivered events, and
every qualified-release binding (ACPX, agent server and command digest).
- Tests (Rust, `acpx_provider_backend`):
-
`interrupted_turn_of_the_same_run_rebinds_to_the_upgraded_runner_launch_profile`:
red on master. An old-digest saved state with an active turn restores,
the digest is re-bound, and identity and command digest are kept.
-
`open_session_of_the_same_run_rebinds_to_the_upgraded_runner_launch_profile`:
restore gets past the saved-state check, to provider start.
- `saved_sessions_rebind_to_an_upgraded_build_installed_at_a_new_path`:
red on master and on the first fix, with the production error. It covers
an interrupted turn of the same run and a settled session attached by
the next run, both moved to a new install directory.
-
`interrupted_turn_after_upgrade_stays_strict_when_lost_turn_recovery_is_unsafe`:
each unsafe guard still fails with `provider_state_incompatible` and
leaves the saved state untouched.
- The existing strict tests for other runs are unchanged and still pass.
- `packages/paperclip-runner/docs/durable-recovery.md`: documents the
extended re-bind.
- `tests/acpx_warm_attachment.rs`: the end-to-end test
`restores_a_turn_lost_to_a_runner_upgrade_under_the_new_launch_profile`,
from the Phase 2 session's parallel fix. It fails on master with the
production error and passes here.
## Verification
- `cargo test -p paperclip-runner-core --lib acpx_provider_backend`: 44
passed.
- The full `paperclip-runner-core` lib suite: 585 passed. The 3 failures
are timing-based `task_memory` kill-monitor tests on macOS; that file is
untouched (last changed 5 days ago). CI runs them on Linux.
- `cargo fmt --check`: clean.
- Live: the first K14 rerun, at
|
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DottaandClaude Opus 5.5
|
15b987d9b8 |
fix(runner): a finish or block waits for held calls before it is judged (#20108)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Restarts must be invisible to a task: an agent that was working
keeps working after the control plane comes back
> - Restart chaos t05 (Daytona warm wave, codex, K4 hold) ended a task
as blocked even though its document save succeeded
> - #20069 refuses a finish or block that the agent decided before it
saw results that had already returned. Here the results had not returned
yet when the block was checked: after the reattach, the held calls and
the later block are handled at the same time
> - This pull request makes a finish or block wait, for a bounded time,
for earlier calls of its turn that have not returned, and then apply the
same check
> - The benefit is that a controller outage during a Paperclip tool call
no longer turns into a false "blocked" task
## Linked Issues or Issue Description
Refs #19831 (durable ownership plan). Restart chaos wave
`w-20261108T192459-s9501`, task t05 (Daytona warm, codex, C1, K4 hold of
182 s, master
|
||
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DottaandClaude Opus 5.5
|
a8bbdf237c |
fix(runner): reopen the ACPX session at turn.start when it can be safely reopened (#20110)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - A native Claude ACPX run must survive restarts and suspensions. A
turn stopped for suspension drops the live ACPX session and leaves the
saved lifecycle `prepared`
> - The next `turn.start` checked for a live session before anything
else, so it failed with "ACPX session is not open". That happened even
though the saved session was safe to reopen
> - In restart chaos this made a Claude approval task (G1 t03) need a
Retry after repeated restores
> - This pull request makes `turn.start` reopen a reopenable session
before it starts the turn
> - The benefit is that a suspended or restored Claude run keeps going
on its own, with no Retry
## Linked Issues or Issue Description
Refs #20089
**What happened?**
In a local restart-chaos G1 (approval) wave, Claude ACPX task t03 failed
after repeated restores with `ACPX session is not open` and needed a
Retry. The Retry overwrote the session directory, so the exact sequence
could not be read back. The same error reproduces directly with
`turn.stop` (suspension) followed by `turn.start` on the same session:
the stop clears the live session and sets the lifecycle to `prepared`,
and `turn.start` never reopens it.
**Expected behavior**
When the saved session can be reopened, `turn.start` reopens it, the
same way `session.open` does, and then starts the turn. "Can be
reopened" means: the conversation identity is recorded, the provider
exit is confirmed, the session belongs to this run, and the lifecycle is
`prepared`, `suspended` or `session_open`. A session that was closed on
purpose, or whose provider exit is unconfirmed, still fails.
**Steps to reproduce**
1. `run.prepare`, `session.open`, then `turn.start`.
2. `turn.stop` (suspension stop).
3. `turn.start` again. Before this change, it fails with "ACPX session
is not open".
**Paperclip version or commit**
master at
|
||
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DottaandClaude Opus 5.5
|
a88e23fa34 |
fix(runner): read an uncommitted turn start as empty history when the event window is complete (#20107)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - A native run must survive repeated control-plane restarts; each
restore reconciles the turn its checkpoint names as active
> - That reconciliation reads the turn's history. When the provider has
no paginated history, the runnerd transport rebuilds it from the
committed runner events
> - After back-to-back hard restarts, the checkpoint can name an
accepted turn whose start was never committed. The runner was killed
after journaling `turn.start` and before the provider emitted anything
> - The rebuild treated every missing start as lost history and failed
with `codex_history_incomplete`, so the task needed a Retry
> - This pull request treats a missing start as empty history when the
committed window is provably complete
> - The benefit is that a run survives back-to-back restores, as it
already survives one
## Linked Issues or Issue Description
Refs #20074
**What happened?**
In restart-chaos wave w-20261108T200620-s9701 (local, K4/K6 + M1,
back-to-back K4 restores), three runs failed on the second restore. Two
were Claude ACPX C1 tasks; the third was an M1 parent with its subtask.
They failed with `native_session_recovery_failed:
HarnessReconciliationError: codex_history_read_failed: thread/items/list
requires supported paginated history; Error: codex_history_incomplete:
requested turn start is outside the retained runner event window`, and
each needed a Retry.
The sequence:
1. The first restore lost the in-flight turn and started a continuation
turn. ACPX echoes the requested turn id, so the checkpoint named it as
active.
2. Six seconds later a second K4 SIGKILL killed the runner. The runner
had journaled that `turn.start` (now `execution_indeterminate`), but the
provider had emitted nothing, so no `turn.started` was committed and the
runner outbox was empty.
3. On the second restore, `thread/items/list` for that turn hit the
guard, although the committed window was complete: source sequences
1–25, nothing evicted.
**Expected behavior**
The second restore treats the never-started turn like the first restore
treated its lost turn. The runner reports it lost on restore, and
recovery starts a continuation with no Retry.
**Steps to reproduce**
1. Have a checkpoint name an accepted turn whose `turn.started` was
never committed. For example, kill the runner after `turn.start` and
before the provider emits anything.
2. Restore the session. Before this change, recovery fails with
`codex_history_incomplete`.
**Paperclip version or commit**
master at
|
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|
DottaandClaude Opus 5.5
|
3bf51913ef |
fix(daytona): gzip transport compression for sandbox images without zstd (#20104)
## Thinking Path - Per-turn remote sandboxes are the default, so every remote turn uploads the workspace into a fresh Daytona sandbox. - The Daytona plugin compresses large uploads with zstd, but only when the sandbox has a `zstd` binary. Without one, the upload goes raw: 220 MB for the paperclip seed. - The default Paperclip runner image has zstd, so it is already covered. A sandbox image without zstd is not: for example a user-supplied `config.snapshot` built on plain `debian:bookworm`. Such an image still has gzip. - This adds gzip as a fallback codec for those images. It is a robustness fallback, not a speedup for the default image. ## Linked Issues or Issue Description Refs #20100 **What happened?** On a Daytona sandbox image without a `zstd` binary, every remote turn uploads the workspace seed uncompressed. Measured live with the paperclip seed: raw takes 18.6–28.8 s, against 6.1–16.0 s compressed. **Steps to reproduce** 1. Use a Daytona snapshot whose image has gzip but no zstd. 2. Run a remote task on a large repository and inspect the `transfer` span: there is no `transfer.compression.codec` attribute, and the full raw size is uploaded. **Expected behavior** Large workspace tarballs are compressed in transit whenever the sandbox can decompress them. ## What Changed - `packages/plugins/sandbox-providers/daytona/src/file-sync.ts`: - The existing availability probe (the same round trip as `mkdir`) also reports `gzip`. - Codec choice: zstd when the sandbox has it and Node supports it (unchanged), otherwise gzip, otherwise raw (unchanged). - gzip runs at level 1. On the 220 MB paperclip seed it produces 69.6 MB in 1.26 s on the host; zstd -3 produces 57.6 MB in 0.54 s. - In the sandbox, gzip decompresses with `gzip -dc -- <scratch> > <raw scratch>`. It reuses the existing explicit `chmod`, atomic `mv -f`, failure sweep, private host temp directory, and minimum-saving fallback. - A failed or partial decompress exits 49, the raw scratch is never promoted, and every scratch file is swept. The workspace sentinel and `baselineSha256` checks still run before `turn.start`. - The `transfer.compression.codec` span attribute is now `zstd` or `gzip` (still a closed set). - Tests in `file-sync.test.ts` (red on master): - A real shell promotion on a sandbox that reports no zstd: the upload is `.gz` and under half the size, `gzip -dc` runs, and the target is byte-identical with mode 0600 and no scratch left. - A truncated gzip upload fails the sync, never creates the target, and leaves no scratch. - Codec preference: zstd when both are present, gzip when only gzip is, raw when neither is. ## Verification - `npx vitest run` in `packages/plugins/sandbox-providers/daytona`: all pass. The existing zstd suite runs on this host because it has zstd. - `tsc --noEmit -p packages/plugins/sandbox-providers/daytona`: clean. - Live Daytona run on the runner image, 2 vCPU, 220 MB seed, through the real `performSyncIn` with each codec forced through the probe. The sha256 matched every time. | Codec | Times | |---|---| | raw | 28.8 s, 18.6 s, 20.2 s, 22.8 s | | zstd | 6.9 s, 6.1 s, 16.0 s, 8.5 s | | gzip | 9.8 s, 16.8 s | Network variance is large. Both codecs roughly halve the raw upload or better. ## Risks - **Host CPU:** about 1.3 s of streamed gzip per large upload, on the libuv thread pool, and only when the sandbox lacks zstd. Files under 8 MB, or that save less than 10%, still go raw. - **No compressor at all:** a sandbox without gzip or zstd uploads raw, as today. - **Probe caching:** the probe runs on every sync, on the `mkdir` round trip it already makes, so it adds no latency. It stays uncached, following the existing design's rule that one principal's observation is never reused for another. - **Observability:** one new value, `gzip`, in an existing closed-set span attribute. The endpoint gate is unchanged. ## Model Used Claude Opus 5.5 (`claude-opus-5-5`, Anthropic), 1M context window, tool use and code execution, via Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
015d3d0a7c |
fix(environments): tear down retain-on-failure sandboxes when their environment is deleted (#20085)
## Thinking Path - Remote sandboxes cost money while they exist, so every sandbox Paperclip keeps must have an owner and an end. - Two lease policies keep a sandbox after its run. `reuse_by_environment` keeps a warm sandbox for the next turn. `retain_on_failure` keeps a failed run's sandbox, stopped, as a workspace-restore source. - Environment deletion is the last chance to end both: with the operator's consent it destroys the environment's kept sandboxes, otherwise it refuses. - It only looked at `reuse_by_environment`. A `retain_on_failure` sandbox neither blocked the delete nor got destroyed, so it was orphaned the moment its environment was deleted. ## Linked Issues or Issue Description Refs #20048 **What happened?** In Daytona warm wave w-20261108T170423-s9501, the harness deleted the environment after grading. Three stopped sandboxes (4e20c8b3, abf0980b, 5e49c561) remained afterwards and had to be deleted by hand through the Daytona API. All three belonged to `retain_on_failure` leases: failed runs' sandboxes kept as workspace-restore sources. **This leaks on master today, with per-turn sandboxes too.** The four leases in that wave carried `workspaceRestoreRecovery` from `legacy-workspace-restore-recovery.ts` (no `nativeSourceRetention` marker). That writer turns any failed run's lease with a workspace-restore failure into a `retain_on_failure` restore source, whether the environment is warm or per-turn. Every such sandbox has been surviving environment deletion and costing money until deleted by hand. **Steps to reproduce** 1. A run in a sandbox environment fails, and its lease is released as a `retain_on_failure` restore source (sandbox stopped, not destroyed). 2. Delete the environment with `destroyReusableSandboxLeases=true`. 3. The delete succeeds; the restore-source sandbox is never destroyed and has no lease or environment left to find it by. **Expected behavior** The delete blast radius counts kept restore-source sandboxes like reusable ones. Without consent, the delete is refused; with consent, they are destroyed through the same claimed teardown before the environment row is removed. ## What Changed - `server/src/services/environments.ts`: `getDeleteBlastRadius` counts leases with policy `reuse_by_environment` **or `retain_on_failure`** (status `active`, `released`, `retained` or `failed`) as kept-sandbox holders. The blocked reason is still `reusable_sandbox_lease`. - `server/src/services/environment-runtime.ts`: `destroyReusableSandboxLeasesForEnvironment` selects both policies. It claims through `destroyClaimedSandboxLease` with `anyLeasePolicy` plus a scope condition limited to those two policies, keeping its existing guards: live-run skip, pending export, legacy shutdown protection, and the claim compare-and-swap. - `server/src/__tests__/environment-runtime.test.ts`: a released `retain_on_failure` lease on a failed run now blocks the delete and is destroyed by the consented teardown (`expired`, `environment_deleted`). This fails on master. ## Verification - `cd server && npx vitest run src/__tests__/environment-runtime.test.ts src/__tests__/environment-service.test.ts src/__tests__/environment-routes.test.ts`: 347/347 pass. - The new test fails on master: the blast radius reports no kept sandbox. ## Risks - **A delete now refused that used to succeed.** An environment holding restore-source sandboxes is refused until the operator consents to destroying them. That is the intended behaviour; it was silently leaking them before. - **Losing restore files.** The consented delete destroys restore sources, which is what the operator agreed to by deleting the environment. Leases with a pending export or legacy shutdown protection are still skipped and keep blocking. ## Model Used Claude Opus 5.5 (`claude-opus-5-5`, Anthropic), 1M context window, tool use and code execution, via Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
||
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DottaandClaude Opus 5.5
|
a9ae1b69c3 |
fix(runner): let a finish through after a restart lost the provider turn (#20088)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The Runner relays an agent's Paperclip tool calls and keeps them across control-plane restarts > - #20069 refuses a `paperclip_finish` or `paperclip_block` decided before an earlier returned result reached the agent > - The guard filters by turn id, but each committed event carries the run's one identity turn id, so provider turns are not separated > - When a restart loses a provider turn, a call of that turn gets its result but never its provider completion > - The guard then refuses every later finish of the run, so the run exhausts its retries and the user must click Retry > - This pull request makes a new provider turn end the pending calls of the previous turn > - The benefit is that an agent can finish after a restart that lost its turn ## Linked Issues or Issue Description Refs #20069 **What happened?** A restart chaos storm (local, Codex, A1/C1, K2 drains for 30 minutes, 116 tasks) had one failure. Task t110 needed a user Retry. Its run was drained twice. The first drain lost the provider turn while a `read_agent_instructions` call was pending. After that, all four `paperclip_finish` calls failed with `terminal_call_before_results` and named `read_agent_instructions`. The run ended with `native_session_retry_exhausted`. **Steps to reproduce** 1. Start a Codex run that calls a Paperclip tool. 2. Drain the control plane while that call is pending, so the Runner restores the session and reports `provider_turn_lost_on_restore`. 3. Let the agent continue in the new turn and call `paperclip_finish`. **Expected behavior** The finish is recorded. The lost call belongs to a turn that the agent will not see again. **Actual behavior** The Runner refuses every finish with `terminal_call_before_results`. The run fails and needs a user Retry. ## What Changed - `unseenReturnedToolCalls` forgets the calls it tracked when a `turn.started` event begins a new provider turn. - A new test reproduces the t110 event order: a call in a lost turn, then a new turn that reads, sees its result, and finishes. ## Verification - `npx vitest run src/live/terminal-call-freshness.test.ts` in `packages/paperclip-runner`: the new test fails before the change and passes after it (7/7). - `npx vitest run src/live/runnerd-codex-transport.test.ts -t terminal`: 10 passed. - `tsc --noEmit -p packages/paperclip-runner`: clean. - Evidence: the kept Runner control-plane state of t110 shows the call `exec-0f3d1b90` (generation 1) with a `semantic_tool.result` command but no `tool.execution.completed`, followed by `turn.failed provider_turn_lost_on_restore` and new `turn.started` events. ## Risks - The t03 case of #20069 stays covered: the stale block and the earlier calls are in the same provider turn, with no `turn.started` between them. The existing t03 tests still pass. - If a driver emits `turn.started` inside one provider turn, the guard can miss a stale call of that turn. No current driver does that. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code execution in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
4f7eee10c2 |
feat(recovery): let the board confirm an unrecorded owner stopped for every settling process kind (#20084)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Recovery releases in-progress records (leases, claims, intents) only
when it can prove their owner is gone
> - A record saved before its server process was fully recorded is
`unprovable`, and it is never released on its own
> - #20067 added a board-only action to confirm that such an owner
stopped, but only the environment run lease used it
> - Other settling kinds (for example the legacy controller lease, which
shows `missing_identity` rows in the Phase 2 reconciler data) stay stuck
with no way forward
> - This pull request opens the same confirmation to every settling kind
whose record names a partly recorded server process
> - The benefit is that an operator can release these stuck records
safely, and recovery settles them at once
## Linked Issues or Issue Description
Refs #20067, #20054
**What happened?**
The Phase 2 reconciler data shows `legacy_controller_lease` records that
stay `unprovable` with `missing_identity`: they were saved before
Paperclip stored the controller's PID space. Recovery never releases an
unprovable owner, and only the environment run lease offered the board's
"confirm the previous server stopped" action. These records, and records
of other settling kinds saved the same way, had no path forward.
Also, a board confirmation did not wake the reconciler. Unprovable
records are not watched, so the release waited for some unrelated pass.
**Expected behavior**
Recovery asks the board on the record's task. After the board confirms,
recovery releases the record through the kind's own compare-and-swap
settle, at once. A confirmation never releases a record that changed
since the board was asked.
**Steps to reproduce**
1. Have a legacy run whose `controller_process` was recorded without a
host hash (an older server).
2. Run the ownership reconciliation pass. The record is `unprovable`
(`missing_identity`) and no board action appears.
**Paperclip version or commit**
master at
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DottaandClaude Opus 5.5
|
c55af26821 |
fix(runner): treat a replayed start of a turn lost on restore as history (t48) (#20074)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A native Codex run must survive a control-plane restart and continue its work > - #20057 made recovery adopt an in-flight turn, or start a new turn when the restored runner reports the old turn lost > - One case was not covered. A graceful drain can detach the controller after the runner accepted `turn.start` but before the provider started the turn > - The runner then records the provider's `turn.started` while no controller is attached. After a restart it replays that start, and the Codex session rejects it as an unexpected turn > - This pull request treats that replayed start as history from the earlier generation > - The benefit is that the run starts its continuation turn instead of stopping with `native_event_replay_conflict` ## Linked Issues or Issue Description Refs #20057 **What happened?** A restart chaos wave ended with one failed task (t48, Codex). A graceful SIGTERM suspended the controller 300 ms after the runner accepted `turn.start`. The provider's `turn.started` came after the controller detached. Recovery classified the run as `resume_dead_runner`. The restored runner reported the turn as `provider_turn_lost_on_restore`, which is correct. But it also replayed the undelivered `turn.started`. The Codex session failed with "Provider started an unexpected turn." (`turn_binding_mismatch`), and recovery stopped with `native_event_replay_conflict`. **Expected behavior** Recovery starts a new continuation turn. The replayed start of the lost turn is recorded as history, and the run completes. **Steps to reproduce** 1. Start a Codex native run. 2. Detach the controller gracefully after the runner accepts `turn.start` and before the provider emits `turn/started`. 3. Let the runner record `turn.started` while it is unattached, then kill the runner and the provider. 4. Restore the run. Before this change, the session fails with `turn_binding_mismatch`. **Paperclip version or commit** master at |
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DottaandClaude Opus 5.5
|
e8a3f1f6f2 |
feat(recovery): prove a replaced container's records gone through a fenced controller epoch (#20054)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - After a restart, the control plane settles in-progress records (leases, claims, intents) only once it proves their owner process is gone > - The proof compares host and PID space, so a stamp from a replaced container or a rebooted machine stays unprovable forever, and its records never settle > - Self-hosted users on Docker, Kubernetes and Fly hit this on every redeploy; a Railway deployment with an exclusive volume is covered by `deployment_replaced` (#20026) > - This pull request adds a fenced controller epoch: each boot holds a database lease, and an expired boot is fenced so its records can be proven gone > - The benefit is that work stranded by a replaced container is recovered, without keeping an idle database awake ## Linked Issues or Issue Description Follow-up to #20026 and the Phase 2 durable-ownership data. Related: #19965 (owner stamps), #19883 (process space). No duplicate PR was found. **What happened?** A record stamped by a server process in another container reports `different_process_space`. A dead PID elsewhere is never proof, so the record stays `unprovable` and is never settled. Every redeploy of a self-hosted container leaves such records behind. **Expected behavior** A record owned by a server boot that was replaced (stopped cleanly, or lost its lease and was fenced) is proven gone and settled exactly once. A live boot's records stay with it. An idle server issues no recurring queries. **Steps to reproduce** 1. Run Paperclip in a container and start work, so an environment lease is stamped by that boot. 2. Replace the container. The new container has a new PID namespace. 3. The ownership reconciler reports `different_process_space` (unprovable) for the old lease, forever. **Paperclip version or commit** `master` before this PR. ## What Changed - New `controller_instances` table (migration 0449): boot id, epoch (bigserial), process space, pid, a lease on the database clock, `fenced_at` / `fenced_by_epoch`, `stopped_at`. - `controller-instance-lease.ts`, registered with the shared delivery-work coordinator (`controller-instance-lease` queue, runs during drain): - **Holds work → renews; idle → silent.** One upsert creates the row on first use and extends the lease only if the boot holds work: a stamp within the last 90 s, or a stamp whose ownership write may still be pending (held until the server's tracked work settles, capped at 10 minutes; a renewal that sees some other held record does not clear it, so a slow ownership write cannot be outlived), or an in-progress record held by its boot id. Those records are active environment leases, in-flight cleanup claims, sandbox creation intents, workspace finalize attempts, agent lifecycle steps, native finalizer and cleanup leases (`lease_holder` bound to the token), open native coordinator claims, and running legacy runs. Renewal runs every 30 s while the boot holds work. When it finds none, the lease lapses and the worker sleeps until the next stamp (`onControllerStamp`). - **No idle trailing statements.** When the server's last tracked work settles, the worker re-checks holdings at once, at most every 5 s (the rate limit also absorbs the worker's own run). So the last check happens with the work, not 30 s later. - **Quiesce, don't crash.** Each renewal has a 10 s bound. A failed or timed-out renewal applies an internal task drain, so no new work is dispatched. A recovered renewal resumes. The boot exits only after 60 s of failure (counted from the first failed attempt's start) while it still holds work, or at once when it finds itself fenced. - **Fence on demand, by a newer epoch.** For a stamp from another host or PID space, the prover reads that boot's row: - `stopped` or `fenced`: gone. - live lease: alive. - otherwise, the boot's last sign of life is the later of its lease expiry and the record's last write plus the TTL. Within 30 s of that, the owner stays `alive` (`controller_lease_grace`), so the settle watch keeps rechecking. After that, the prover fences the boot, but only with a lease row of its own (created on demand) and only an older epoch. - A graceful shutdown records `stopped_at`. - A reconciliation pass that settles nothing (`record: false` or `settle: false`) never fences and never creates the boot's row. - `owner-proof.ts`: these proofs apply only to server-held records. A stamp with a recorded process group stays unprovable, because agent processes can outlive their server. The reconciler passes each record's `updatedAt` to the proof. - `task-admission.ts`: - the quiesce drain never replaces an operator's drain, and has no idle owner, so HTTP stays open; - a `subscribeIdleWorkSettled` hook fires when the last tracked work finishes. - Off on a Railway deployment with an exclusive volume (it has its own replacement proof). `PAPERCLIP_CONTROLLER_INSTANCE_LEASE=on|off` overrides this. A stateless Railway service keeps the lease. A server without its own lease row never fences. - `maintenance-server-routes.test.ts`: in the post-run quiet window, the lease may check once more that the run's records were released. The test now excludes those statements, then asserts that the lease issues nothing in a further window. - Docs: `doc/execution-semantics.md`; the Phase 2 data doc records the two known gaps. ## Verification - `controller-instance-lease.test.ts` (15 cases): - a replaced container with all Railway variables empty is fenced and settled exactly once over two passes; - a live lease is alive; - an owner in grace, and work written after an idle lapse, stay alive and watched; - an older epoch never fences a newer one; - no fencing without its own lease row (off or unregistered), and an idle prover creates its row on demand; - a stopped boot is gone; - process-group stamps stay unprovable; - idle issues zero statements, and one upsert renews only while records are held; - **a 45 s outage:** quiesced, no exit, resumes; - **a renewal that never answers:** bounded, and the boot exits on time; - **a 70 s outage:** exits at 60–65 s, and the successor recovers the work exactly once; - fenced: stops; - the settle re-check; - graceful stop; off on a volume-exclusive Railway deployment, on for a stateless one, and the on/off override; - a running legacy run keeps the lease live. - Red, with the proof's instance check removed: the replaced-container, live, stopped and successor cases fail. - Wider: task-drain, idle-sleep, idle-local-work, owner-proof and ownership suites, plus the maintenance quiet-window tests. Server low-memory typecheck is clean. ## Risks - **Clock skew.** The proof compares a record's `updatedAt` (often the writer's clock) with the lease (database clock). The 30 s grace absorbs ordinary skew. - **A new exit path exists.** A server whose database is unreachable for more than 60 s while it holds work now exits, after first quiescing. This is the intended safety backstop. - **Bounded trailing activity.** A lease that holds work issues one statement every 30 s, plus at most one check when its work settles. An idle server issues none. - **Boots from before this release** have no row, and their records stay unprovable. The board "mark owner gone" action for those follows in a separate PR. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), via Claude Code with tool use. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
f679cf81dc |
fix(runner): refuse a finish or block decided before earlier results reached the agent (#20069)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Restarts must be invisible to a task: an agent that was working keeps working after the control plane comes back > - Restart chaos t03 (Daytona warm wave, K4 holds) ended a task as blocked even though its document was saved > - The cause is in how a terminal decision (paperclip_block or paperclip_finish) is handled after a long controller outage, not in how the Runner journals tool calls > - This pull request refuses a terminal call that the agent made before it had seen results that already returned, so the agent continues with those results > - The benefit is that a controller outage no longer turns into a false "blocked" task ## Linked Issues or Issue Description Restart chaos t03, wave `w-20261108T142906-s9501` (Daytona, codex, A1, three back-to-back K4 holds of 136 s, 252 s and 152 s). Refs #19831 (durable ownership plan). **What happened** The kept instance's run log shows the order of events: 1. The turn is accepted at 14:29:57. The runner then delivers nothing to the controller until 14:39:27. The holds keep the controller down, and the Runner keeps Codex's `item/tool/call` requests until it is reattached. 2. During that outage Codex keeps running. Its `write_document` call stays pending. The model is sampled again about once a minute and says "The save request is also waiting on Paperclip". It then calls `paperclip_block`, with the reason `tool_unavailable`. 3. After the reattach the Runner delivers the backlog in order. `write_document` runs and returns (the document is created: sourceSeq 152). Then the stale block arrives (sourceSeq 247) before Codex has acknowledged the write result: there is no `tool.execution.completed` for it before the block. The task ends blocked. **Codex behavior, checked directly** against the pinned Codex 0.160 app-server. A local probe sent one dynamic tool call and left it unanswered: - Codex does not time out. It re-samples the model at about 60 s and 127 s ("The save call is still waiting to return"). - A reply sent 130 s later is accepted (`durationMs` 130003), and the model finishes ("DONE"). So the reply is not lost. The agent's terminal decision was made without it. **Expected behavior** - A terminal call decided while earlier Paperclip results were still unseen is refused with a retryable error. - The agent continues with those results. In t03 it would see that the document was saved, and finish. ## What Changed - `packages/paperclip-runner/src/live/terminal-call-freshness.ts`: `unseenReturnedToolCalls` reads the turn's committed run events up to the terminal call. It returns each dynamic call that has a returned `tool_result` but no provider `tool.execution.completed`. `staleTerminalCallResult` builds the retryable `terminal_call_before_results` error, which names those calls. - `runnerd-codex-transport.ts` `#handleSemanticToolInput`: when such calls exist, `paperclip_finish` and `paperclip_block` get that error instead of being dispatched. The recovery path after a restart uses the same handler. A long-running call with no result yet does not count. - Crash point `runner.semantic_tool.after_input_before_dispatch`, just before the controller dispatches a dynamic tool call. A crash-point hold (`--hold-ms`, `--crash-point-hold-ms`; a K4-style receipt) keeps the controller down after the self-kill. Together they reproduce t03 on Daytona. ## Verification - Red/green: `cd packages/paperclip-runner && npx vitest run src/live/runnerd-codex-transport.test.ts -t "refuses a terminal call decided"`. - The case `seen: false` failed on master: the handler was called and the stale block was dispatched. It passes with the fix. - The case `seen: true` (the agent saw the result first) dispatches normally, both before and after. - `npx vitest run src/live/runnerd-codex-transport.test.ts`: 289 passed. `src/live/terminal-call-freshness.test.ts`: 5 passed. - `npx tsc --noEmit -p packages/paperclip-runner` passes, and `node scripts/typecheck-test-projects.mjs tests/restart-chaos` passes. - Shared registry: 15 passed. Call-site test: 3 passed. Chaos runner tests: 12 passed. - Codex probe (local, about 2.5 min per run): reproduced the "still waiting" re-sampling and the accepted late reply described above. - Not yet run: the Daytona crash-point repro with a hold. It needs the shared harness slot, and I'll add the result here. The fix is controller TypeScript, which is not an input of the Daytona image, so the current image still matches. ## Risks - A refused terminal call costs the agent one more turn step. It applies only when a result returned that the agent had not seen, which in practice happens only after a controller outage. - The check reads committed run events. If the store evicted the earlier call's events, it finds nothing and keeps today's behavior. - Upgrade-safe run state: no persisted shape changes. The check reads events the Runner already commits. A run saved by the previous release resumes with the same history and the same answer. - ACPX and other providers emit no dynamic `tool.execution.*` events, so the check is a no-op for them. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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0746d1203d |
feat(recovery): let the board confirm that an unrecorded owner stopped (#20067)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - After a restart, recovery releases an in-progress record only once its owner is proven gone, never by age > - A run lease saved before owners were stamped has no owner Paperclip can judge on an ephemeral (multi-host) server, so it stays stuck and holds its run's sandbox forever > - Only a person can tell that the previous server stopped (for example, its container was replaced) > - This pull request asks the board on the stuck task and lets an owner confirm the stop, with an activity-log entry; recovery then releases the record on its normal path > - The benefit is that legacy stuck records have a way out that never guesses ## Linked Issues or Issue Description Follow-up to the Phase 2 durable-ownership work: #20054 (controller instance lease) and #19883 (process-space recording). It generalizes the existing "confirm the previous server stopped" action for native controllers (`native_controller_host_unverified`). No duplicate PR was found. **What happened?** On an ephemeral server, an active run lease of a finished run that was saved before holders were stamped has no owner stamp. The ownership reconciler reports it `unprovable (no_owner_stamp)` and never settles it. No operator action exists, so the lease and its sandbox stay reserved. **Expected behavior** The task shows the stuck resource, and a board owner can confirm that the previous server stopped. Recovery then releases the lease. Agents and operators without the owner-stop permission cannot. **Steps to reproduce** 1. Run with `PAPERCLIP_EPHEMERAL_SERVER=true`. 2. Have an active environment lease with no `leaseController` stamp, whose run is terminal. 3. Run an ownership reconciliation pass. The lease stays `unprovable` with no action on the task. **Paperclip version or commit** `master` before this PR. ## What Changed - `packages/shared`: `confirmOwnerGoneSchema` (`actionId`, `recordId`, `stopEvidence` of 20 to 12000 characters). - `recovery/owner-gone-attestation.ts`: - `requestOwnerGoneConfirmation(kind)` is an `onUnprovable` hook. For a legacy unprovable owner (`no_owner_stamp`, `process_space_unrecorded`, `missing_identity`) on a record that has a task, it opens one idempotent board recovery action on that task (cause `ownership_owner_unprovable`). - `confirmOwnerGone(...)` verifies the exact action and record. It asks the kind to write the attestation (compare-and-swap), resolves the action, and writes an `issue.ownership_owner_gone_confirmed` activity-log entry with the actor and the stated evidence. - Ownership registry: - `OwnableKind.attestOwnerGone` is a new optional hook. - `environment_run_lease_active` implements it: only an unstamped active lease of a terminal run, with the notification for the cleanup path. - The lease's owner then reads `operator_attested`, which proves gone, so the existing settle releases it. A holder stamped since the board was asked owns the lease, and its stamp decides. - Route: `POST /api/issues/<built-in function id>/recovery-actions/confirm-owner-gone`. It uses `assertBoard` plus `runtime:confirm_owner_stop`, the same board-only permission as confirm-controller-stopped. It is registered in OpenAPI. - UI: `issuesApi.confirmOwnerGone`. The task's recovery card shows the existing `PreviousServerStopConfirmation` for this cause, with resource-specific wording; owners confirm and operators see the wait. `isPreviousServerStopCause` includes the cause, so the generic card does not offer other resolutions. ## Verification - `owner-gone-attestation.test.ts`: - the stuck lease opens one board action on the task; - confirmation resolves the action, writes the activity log, and the next pass settles the lease (`operator_attested`) exactly once; - a mismatched record is refused with 409; - a holder stamped after the ask is refused and the lease stays active; - no action for a judgeable owner or for a record with no task. - Red, with the `onUnprovable` hook removed: 2 of 3 fail. - UI: `WorkspaceExportRecovery.control.test.tsx` checks that the owner confirms with the right payload and that an operator sees the wait without the control (47/47). - Server suites: openapi-routes, ownership and recovery suites, plus the existing native-controller-host recovery. Low-memory server typecheck is clean; `check:token-gates` is clean. ## Risks - The board can attest a server stopped that is in fact running. The action and the UI copy ask for the evidence, and the activity log records who attested what. This is the same trust model as confirm-controller-stopped. - Only run leases opt in so far. Records without a task (login/probe leases) keep the legacy idle sweep. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), via Claude Code with tool use. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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66a2cbab98 |
fix(runner): adopt the in-flight Codex turn after a restart lands just after turn.start (#20057)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A native Codex run survives a server restart by resuming its durable provider session and adopting the turn that was in flight > - The adoption rule (RC-59) only adopts a turn named by the latest `turn.start` command's accepted result > - Two gaps made it fail. A restart just after `turn.start` leaves that command `execution_indeterminate` (the runner died after journaling it). Separately, the rule demanded that Codex echo the requested turn id, which it never does. > - The restored session then rejected Codex's own in-flight turn as unexpected, and the user's Retry failed on the first click > - This pull request adopts exactly the turn the runner reconciled for that ambiguous start, and accepts Codex's own turn ids > - The benefit is that a restart landing right after a turn starts no longer costs the user a second Retry ## Linked Issues or Issue Description Found by the restart-chaos campaign: wave `w-20261108T134237-s9401`, task t77 (Codex C1), Retry run `5358f1cb`. Related: #19852 (fast follow-up turns), RC-59 adoption. No duplicate PR was found. **What happened?** The Retry run submitted its first turn at 14:05:25.171. A K2 SIGTERM followed at .690 (graceful drain, then `resume_dead_runner`). - The runner had journaled the `turn.start` and then died, so on restore it settled the command as `failed / execution_indeterminate`. - The runner's restored Codex session reconciled the ambiguous start to the live replacement turn (`session.reconciled`, `activeProviderTurnId`). - Codex then sent `turn/started` for that turn. The restored driver had no active or pending turn, because `controllerAcceptedTurnId()` was null, and failed with `turn_binding_mismatch`. - The run ended `native_event_replay_conflict`, and the user needed a second Retry. **Expected behavior** The restored session adopts the runner-reconciled in-flight turn and finishes it. It does not treat it as a replay conflict. **Steps to reproduce** 1. Start a native Codex run. 2. Send SIGTERM to the server about 0.5 s after the first `turn.start`, before runnerd confirms it. 3. Let the server restart and resume the run (`resume_dead_runner`). 4. Before this PR, the run fails with "Provider started an unexpected turn." **Paperclip version or commit** `master` before this PR. ## What Changed - `controllerAcceptedTurnStartId(commands, options)` (runnerd-codex-transport.ts): - **Codex and OpenCode results.** These providers assign their own turn ids, so an accepted result never echoes the requested `turn_lab_` id, and RC-59 adoption never matched a real Codex result. For them, the accepted turn is now adopted only while it is also the runner's live active turn in its authenticated `session.snapshot`. A turn the restored runner reports lost has no live turn, so it keeps the established restart-continuation path. ACPX still requires the echoed id. - **Indeterminate start.** When the latest `turn.start` (after the latest attach) failed with `execution_indeterminate`, it adopts the runner's live active turn. Runnerd reports one only after it reconciles an ambiguous start to a distinct replacement turn. - The transport records the snapshot's active turn at `thread/read`, which `recover()` reads before it evaluates adoption. - The driver's existing RC-59 guards still apply: the turn must be in provider history, be the only active turn, and not already be terminal. ## Verification - Connected restart test, `runnerd-restart-continuation.test.ts` "adopts the in-flight turn when a restart lands just after turn.start (t77)". It uses the real runnerd and fake Codex: - the runner and provider die after journaling a started turn; - runnerd's own restore settles the command `execution_indeterminate`; - recovery adopts `provider-turn-1` with no second `turn/start`. - It fails without the fix: nothing is adopted. - Unit cases for `controllerAcceptedTurnStartId`: - a Codex-assigned id is adopted only while it is the live turn; - an indeterminate start is adopted with the reconciled turn; - it fails closed with no live turn, an ordinary failed start, a later attachment, or an ACPX id mismatch. - Regression guarded: "starts a new turn when the restored runner reports a lost turn the checkpoint never bound" still passes. - `runnerd-codex-transport`, `codex-app-server-driver.recovery`, `runnerd-codex-transport-adoption`, `runnerd-codex-transport-cold-restore`, `runnerd-restart-continuation` and `runnerd-controller-outage`: 383/383. Runner TypeScript typecheck is clean. - Live: the chaos campaign will run the `runner.turn_start.*` crash points (Codex A1/C1) and a Codex C1 K2 storm, and post the result here. ## Risks - **Previous-release story.** No persisted shape changes. Commands journaled by the previous release carry forward and are read with the new rule. An indeterminate start that the runner did not reconcile to an active turn still fails closed, as before. - **Wider Codex adoption.** Codex adoption now actually fires. If runnerd ever returned an accepted result that names a turn other than the one this command started, the driver would adopt it. Runnerd binds the result to the exact command id, so this is the same trust the rule already placed in ACPX. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), via Claude Code with tool use. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Nicky Leach
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17ad23aafe | fix(workspaces): back off failed terminal cleanup and retire abandoned reservations through remove (#20020) | ||
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DottaandClaude Opus 5.5
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96badeaa42 |
fix(lifecycle): never repeat a passed harness verification; settle a dead verifier's lease at once (#20030)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A new or reconfigured agent runs a harness verification (a hello probe in a test sandbox) before it is ready, and its runs wait until it passes > - In the final Daytona restart chaos wave, a Codex agent's runs waited about 417 s for their first sandbox, while boot took only about 32 s > - Each control-plane restart killed the verifier. The next process waited out the 120 s lifecycle lease and then booted a fresh sandbox. Nothing recorded a configuration that had already passed. > - This pull request records a passed verification by what makes it valid and reuses it, and settles a dead verifier's lease on the shared ownership path at once > - The benefit is that a restart never repeats a passed verification, and never leaves runs waiting out a dead process's lease ## Linked Issues or Issue Description **What happened?** In the final Daytona chaos wave, the Codex agent was created at 09:55:46 UTC and its three runs were queued. Verification ran four times, in four sandboxes, because faults K1, K4 and K2 each killed the verifying server. After K2 the server was ready at 10:00:20, but verification restarted only at 10:02:13: it waited out the 120 s lifecycle lease. The first run sandboxes were created at 10:02:43, 417 s after launch. **Steps to reproduce** 1. Create a Codex agent and assign it a task at once, so the task waits for harness verification. 2. Kill the control plane (SIGKILL) while the agent is verifying. 3. The restarted server waits out the dead verifier's 120 s lifecycle lease, then verifies again in a new test target. The task's first token arrives about 130 s after the fault. **Expected behavior** - A passed verification of the same effective configuration in the same runner image is never repeated. - A verification is never restarted from scratch while its holder process is alive. When the holder is proven gone, its lease is settled at once. - Runs gate only on a configuration that has never passed. **Root cause** `verify()` (`server/src/services/agent-harness-verification.ts`) leased a fresh sandbox on every attempt and recorded nothing on a pass. The lifecycle lease (`modules/agent-lifecycle/adapters/postgres.ts`) named no holder process, so a restart could only wait for it to expire. ## What Changed - Restart chaos TTFT driver: a `verify` phase, reported in its own rows, and a `--verify-fault K1|K2|K6` option. The fault fires 1 s after `verifying` is observed, so it interrupts a held lease. The seed keeps each agent's creation body, so the driver can hire an identical agent. - **Persisted pass:** new columns `agents.harness_verified_digest` and `harness_verified_at` (migration 0448). The digest is an HMAC, keyed with the instance's decision-signing secret, over: - the fully resolved effective configuration: every value the test used, including `cwd`, resolved credentials, and agent-over-environment precedence; - the selected AI account and its credential generation (connection and grant ids and `updatedAt`, never the credential); - the environment and the runner image. The key means the stored value cannot confirm a guessed credential offline. For a sandbox, the runner image is an immutable image digest or a qualified Daytona snapshot ID (`sandboxBinding`, now exported). For local runs it is the server version. A mutable image or snapshot name, or a local environment redirected to the managed sandbox, never reuses a pass. - **Server-only:** `normalizeAgentBaseRow` and `redactAgentRowForResponse` strip the digest and its timestamp from agent API responses. - `verify()` still runs every account, policy and secret check, then returns complete on a matching digest without booting a test target. It records the digest on a pass before the lifecycle step completes, so a restart in between reuses it. - **Lease holder:** the lifecycle `claim()` stamps the claiming controller process on the lease (`lifecycleOperation.leaseHolder`, supplied through the lifecycle effects port) and clears the stamp with the lease. The compare-and-swap release lives in the lifecycle module (`releaseAgentLifecycleLeaseOfHolderInTransaction`). - **Shared ownership path:** a new `agent_lifecycle_lease` kind with `settleAgentLifecycleLease`. - When the reconciler proves the holder gone, settle clears exactly that lease (compare-and-swap on the holder), notifies lifecycle work, and logs `agent.lifecycle_lease_reconciled`. - A live holder is never taken over. The lifecycle state, operation and progress are untouched. ## Verification - `restart-verification.test.ts` (embedded Postgres, real lifecycle store and worker, real reconciler pass): - A verification held by a dead process is claimed and completed at once after the startup pass, with the agent ready in under 10 s instead of waiting out the 120 s lease. It fails without the new kind. - A live holder is never taken over. - The claim stamps the holder, and `defer` clears it. - `agent-harness-verification-preflight.test.ts`: - A second `verify()` of the same configuration allocates no target. A revoked account still fails before reuse. A changed model, `cwd` or literal credential tests again. It fails without the reuse. - A failed verification records nothing. - Ownership report, all lifecycle module tests, remote, provider-API and unit harness verification tests, and crash-point call sites: 13 files, 220 tests pass. - Targeted local run: the TTFT driver's new `verify` phase (`--phases verify --verify-fault K1`, Codex, 2 samples) hires a new agent, assigns it a task at once, kills the control plane (K1) while it verifies, and times fault to first agent token: - Before (master server code): 129.8 s and 129.8 s. The restarted server waited out the dead verifier's 120 s lease. Run-log TTFT from run creation was only 4.1 s. - After (this branch): 15.8 s and 17.2 s. The startup reconciler pass settled `agent_lifecycle_lease` and verification re-ran at once. ## Risks - **A stale pass:** the digest covers every resolved value, the selected account generation, the environment and an immutable runner image, so any change tests again. Rotating the instance signing secret invalidates every digest, so each agent verifies once more. - **Migration:** two nullable columns, no backfill. Existing agents verify once more, then reuse. - **Settle:** it runs only on a `gone` proof, compare-and-swap on the exact holder. It never changes the lifecycle state. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file editing, test execution). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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bfa9002a3c |
test(restart-chaos): reach the stop-and-retain crash point with --daytona-reuse-lease (#20049)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The restart-chaos crash-point suite kills the server at named points, then checks that recovery restores every invariant > - On Daytona, `environment.stop_retain.after_claim_before_stop` was never reached, because no workload produced a stop-and-retain release > - A per-turn run on a reusable sandbox lease ends every turn with `stop_and_reuse`, which releases through exactly that stop-only claim > - This pull request adds `--daytona-reuse-lease`, so the chaos Daytona environment keeps reusable sandboxes and the point is reachable > - The benefit is live coverage of the stop-and-retain crash window ## Linked Issues or Issue Description This is a follow-up from the Phase 2 durable-ownership data (`doc/plans/2026-11-07-phase2-reconciler-data.md`, "Not covered"). Related: #19937 (crash-point suite) and #20042 (stop-only claim fence renewal). No duplicate PR was found. **What happened?** The Daytona crash-point run `cp-20261108T104102` reported `environment.stop_retain.after_claim_before_stop` as `not_reached`. The point needs a stop-and-retain intent, and the chaos Daytona environment is created with ephemeral leases. **Expected behavior** A flag lets a Daytona wave or crash-point run use reusable leases. A per-turn run then stops and keeps its sandbox, and the point is reached and graded. **Steps to reproduce** 1. Run `node scripts/crash-points.mjs --env daytona --daytona-image <image> --points environment.stop_retain.after_claim_before_stop --adapters codex --workloads A1`. 2. Before this PR the point is `not_reached`. 3. With `--daytona-reuse-lease --lifecycle per_turn` it is reached. **Paperclip version or commit** `master` at `8475826d2d` (the signed image `c24059f1…` revision). ## What Changed - `--daytona-reuse-lease` (wave and crash-point suite, Daytona only) creates the chaos environment with `reuseLease: true`. The crash-point suite passes the flag through. - The R6 sandbox sweep counts a **stopped** sandbox behind a **released `reuse_by_environment`** lease as kept for reuse, not a leak. A later run on the same workspace resumes it, because reuse accepts released and retained leases. A running sandbox, or a stopped one behind an ephemeral lease, is still a leak. - The crash-point registry prerequisite and the README name the flag. ## Verification - Live, Daytona, codex A1, from the image revision `8475826d2d`: - `cp-20261108T132149`: the point was **reached** and settled with no invariant violations. R6 flagged the stopped reusable sandbox as a leak, which led to the sweep fix. - `cp-20261108T133351`, with the sweep fix: **pass**. 0 orphaned sandboxes, 0 held leases, the environment deleted, and nothing left running. - `pnpm exec vitest run --config tests/restart-chaos/vitest.config.ts` passes `daytona-sweep`, `scheduler` and `crash-points` (52/52). `tsc -p tests/restart-chaos/tsconfig.json` is clean. ## Risks - Test harness only; the registry change is prerequisite text. Without the flag, waves behave as before. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), via Claude Code with tool use. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
46f32ed33f |
fix(sentry): stop treating short host settings as credentials in run-failure redaction (#20013)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - When an agent run fails, Paperclip sends a redacted failure report to Sentry so the team can fix the cause > - Redaction treats the server's own environment values as possible secrets and removes them wherever they appear in the report > - Since #19461, every value under an environment name the allowlist does not know counts as a secret, even very short ones such as `vi`, `RUN`, `off` or `1` > - On a host with such settings, the report text is damaged: `service` becomes `ser***REDACTED***ce`, and a `1` anywhere can vanish. One server test failed on every such host, while CI (which has no such values) stayed green > - This pull request keeps the fail-closed rule for an agent's configured environment, and requires a plausible credential in the server's own environment > - The benefit is that Sentry reports stay readable on every host, and real credentials stay private ## Linked Issues or Issue Description Refs #19461 (introduced the catch-all), #14585 (added the failing test). **What happened?** `heartbeat-process-recovery.test.ts` › "redacts opaque environment-bound credentials from Sentry diagnostics: result" failed locally on `master`: `expected 'ser***REDACTED***ce' to be 'service'`. Instrumentation showed that the server's own `process.env` contributed these redaction values: `["false","67591","true","0x0","RUN","off","vi","64","1","0","8"]`. They came from a desktop agent session's environment. **Expected behavior** Short host settings are not credentials. Declared, secret-named and credential-shaped values stay private. An agent's configured environment keeps its fail-closed rule. **Steps to reproduce** Run that test on a machine whose environment contains `SOME_UNKNOWN_NAME=vi`. ## What Changed - `packages/adapter-utils/src/command-redaction.ts`: `collectDiagnosticEnvironmentSecrets` gets an option, `{ hostProcess: true }`. With it, an undeclared value under an unrecognized name is collected only in these cases: - it has at least 8 characters and is not a bare number, hex number or boolean-like word; or - its name has a credential segment: `TOKEN`, `SECRET`, `PASSWORD`, `BEARER` or `PRIVATE`, or a final `KEY` or `KEY_ID`. Without the option, behavior is unchanged. - `server/src/services/run-failure-report.ts`: the report collects the server's own `process.env` with `hostProcess: true`. The agent's configured environment (`heartbeat.ts`) and the provider environment (`terminal-session-failure.ts`) keep the default. ## Verification - `command-redaction.test.ts` (42 pass). The new test fails on `master` and passes here. It checks three things: the host's short values are not collected; a short value under `AWS_ACCESS_KEY_ID` and a long opaque value stay private; and an agent binding `CUSTOM_BINDING: "1"` stays private. - `run-failure-diagnostics.test.ts` (135 pass, unchanged). These tests pin the agent-environment fail-closed rule. - `heartbeat-process-recovery.test.ts` › "redacts opaque environment-bound credentials…": both modes pass here. The `result` mode failed on unchanged `master` on this host. - The adapter-utils and server typechecks pass. ## Risks - The server's own environment now leaves out a non-credential-named value that is shorter than 8 characters or is a bare number or boolean, for example `MY_PIN=1234`. Values under credential names, declared secrets and credential-shaped values are still redacted. - No Telemetry path changes; this is the Sentry run-failure report. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, with tool use and code execution in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
946c098bf3 |
fix(opencode): bind the attached run's contract after a restored launch (#20001)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native OpenCode agents run through runnerd and a small OpenCode proxy. The proxy checks each `paperclip_finish` claim against the run's completion contract. > - Each follow-up run has its own contract revision. #19874 lets runnerd keep the OpenCode process across a contract change, and sends the new contract on `turn/start`. > - When runnerd starts again for a follow-up, it restores the saved session first. The restored proxy launches with the saved run's contract, but its environment already names the new run. > - The proxy applied the `turn/start` contract only when the run id changed. Here the run id did not change, so the proxy kept the saved contract and refused every correct finish claim. > - This pull request makes the proxy rebind whenever the turn's contract differs from the one its session holds. The stale-revision error also names the expected revision. > - The benefit: a queued-comment follow-up finishes on its first try, and an agent that sends a stale revision can repair it. ## Linked Issues or Issue Description Refs #19874 (warm runs carry their own completion contract). **What happened** A user sent a follow-up comment while an OpenCode agent was working. After the first run finished, Paperclip started a continuation run for the queued comment. The agent updated the plan and called `paperclip_finish` with the current revision `2`. The tool refused it twice with "Semantic result completion contract revision does not match". The error did not name the expected revision. The agent searched for it for 3 minutes, and cleanup cancelled the run. Root cause: runnerd restores a saved `session_open` session before it applies `run.attach` (`provider_backend.rs`: "execute() restores the durable provider before dispatching run.attach"). The restore launches the OpenCode proxy with the saved contract (revision `1`). Runnerd's environment already names the new run, so the proxy's `PAPERCLIP_RUN_ID` is the new run. `attach_run_in_place` keeps this provider for a changed contract (#19874) and sends `paperclipCompletionContract` revision `2` on `turn/start`. The proxy compared only the run id. The run id matched, so the proxy skipped `attachRun` and kept revision `1`. **Expected behavior** The continuation's first `paperclip_finish` with the current revision is accepted. If a claim has a stale revision, the error names the expected revision. **Steps to reproduce** 1. Use a native OpenCode agent with warm follow-ups (the default). 2. Start a task. While the agent works, post a follow-up comment, so that it queues. 3. Let the first run finish. Paperclip starts a continuation run with completion revision `2` and restores the saved OpenCode session. 4. The agent calls `paperclip_finish` with `contractRevision: "2"`. 5. Before this fix, the tool refuses it with "Semantic result completion contract revision does not match". The chat eval `steering.discard-queued-message` (runner-opencode) shows this in run events: `session.resumed` carries revision `2`, and both `paperclip_finish` results fail with the mismatch. ## What Changed - `opencode-app-server-proxy.ts`: record the contract that the session opened with. On `turn/start`, call `attachRun` when the run id changes or when the supplied `paperclipCompletionContract` differs from the session's contract. - `opencode-proxy-task-envelope.ts`: add `sameOpenCodeProxyCompletionContract`. - `opencode-server-driver.ts`: the stale-revision error now ends with `Use contractRevision "<expected>".`, like the criteria error. - Tests: a real-proxy regression for the restored launch, a driver test for the new error text, and a `repair-revision` mode in the fake OpenCode fixture. ## Verification - `pnpm exec vitest run src/cli/opencode-proxy-input.test.ts src/drivers/opencode/opencode-server-driver.test.ts src/cli/opencode-app-server-proxy.test.ts src/cli/opencode-proxy-thread-read.test.ts` in `packages/paperclip-runner`: 88 passed. - Red/green: without the source changes, both new tests fail. `binds the current contract when a restored launch already names the attached run` never sees the finish call reach the controller. `names the expected revision in a repairable stale-revision tool error` does not find the expected revision in the error. - `npx tsc --noEmit -p packages/paperclip-runner`: no errors in the changed files. (My worktree is missing a link for `@paperclipai/paperclip-eval-kernel`, which causes unrelated errors in `src/eval/workflow-harness.ts`.) - End-to-end: the chat eval `steering.discard-queued-message` (runner-opencode) with this fix cherry-picked. The run link goes in a comment below. ## Risks - Previous-release story (`rules/upgrade-safe-run-state.mdc`): this change does not change a persisted shape. The regression test uses the saved-state shape: launch parameters from the saved run, environment and `turn/start` from the new run. A runnerd that does not send `paperclipCompletionContract` behaves as before, so the proxy keeps its launch contract. The proxy and runnerd ship in the same runner artifact. - The proxy can now call `attachRun` for the same run id when the contract changes. `attachRun` resets the per-run result state. This occurs only at `turn/start`, when no turn is active, and only when the contract is different. A result for the earlier contract is not valid for the new contract. - The error text changed. No code parses it. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`) in Claude Code, with tool use (shell, file edit, test execution). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Nicky Leach
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e7e870cfc4 | fix(native): decide warm and adopted Runner process reuse from one key (#20005) | ||
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DottaandClaude Opus 5.5
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68d5fb5a6e |
feat(chaos): check I6 and I8 per crash point; ready the Daytona points (#19984)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The on-demand crash-point suite (#19946) kills the control plane at named durable write boundaries and checks the plan's invariants > - Its first full run measured I1–I4 and I7, but I5, I6 and I8 were reported as not measured > - #19960 (generation stamping) and #19863 (speed budgets) now record what I6 and I8 need in the run log > - The six Daytona-only points have not run yet, and three of them cannot be reached by a plain task > - This pull request checks I6 and I8 per point, names the I5 gap, and readies the Daytona points for the coming Daytona wave > - The benefit is that every invariant is either asserted or a named gap, and a Daytona run explains any point it cannot reach ## Linked Issues or Issue Description Refs #19831 (plan, Phase 5). Follows #19946 (the suite). Uses #19960 (event generations) and #19863 (speed budgets). **Problem** - The suite reported I5, I6 and I8 as "not measured". - A Daytona run would report three points as `not_reached` with no reason. - A Daytona run without its key or image failed only after a 3-minute boot. **Expected behavior** - I6 and I8 are checked at each point. - I5 is a named gap with its reason. - Daytona points say what they need, and a Daytona run checks its inputs before it boots. ## What Changed - `tests/restart-chaos/invariants.ts`: `runLogViolations` checks two invariants from the run log, scoped to the wave's company: - I6: a run that failed with an error that names a stale or earlier-generation event; - I8: each `run.performance.budget_exceeded` event, with the budget evidence (metric, measured, p95, adapter, start kind). Both are keyed by run or event id, so the per-point baseline diff charges each one to the point that produced it. I5 is reported as `notMeasured` with a reason (`I5_GAP`). - `packages/shared/src/crash-point-registry.ts`: an optional `prerequisite` on the three Daytona points a plain task cannot reach. These are the teardown claim (needs a failed release), the reusable destroy (needs a `reuse_by_environment` lease), and stop-and-retain. - `tests/restart-chaos/crash-points.ts`: - `--list` prints each point's `needs:`, and a `not_reached` result names it too; - `--env daytona` refuses to start without `DAYTONA_API_KEY` and an image. - Docs: the README and the plan describe the I5/I6/I8 coverage and the Daytona points. ## Verification - `pnpm exec vitest run --config tests/restart-chaos/vitest.config.ts tests/restart-chaos/crash-points.test.ts`: 12 passed. - `cd packages/shared && npx vitest run src/crash-points.test.ts`: 15 passed. - `node scripts/typecheck-test-projects.mjs tests/restart-chaos` and `npx tsc --noEmit -p packages/shared` both pass. - I ran `runLogViolations` against a throwaway Postgres 18 with seeded rows, then stopped and deleted it. It returned: - I8 for the budget breach, with its evidence; - I6 for the run of this company that failed on `stale_generation_event`. It excluded the other company's stale run, the `process_lost` run and a non-budget event. - `node scripts/crash-points.mjs --list --env daytona` lists 19 points, with `needs:` on the three. `--env daytona` with no key or image fails at once with the missing names. - No harness run: the harness slot is held for other work. The next suite run exercises the new checks. ## Risks - Test harness only; no product code. - I6 is a proxy: it matches the run's error text and code. A failure that names a generation for another reason would be reported, with its evidence, for a person to judge. - I8 can flag breaches on a loaded host. Each breach carries its measured and budget values, so a load-caused breach is visible as one. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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65f41593d1 |
fix(runner): tell agents a skill found in a directory is imported, not re-created (#19983)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Agents can add skills to the company library in two ways: author new content with `create_skill`, or import an existing skill so its source is kept > - #18717 told agents in the `create_skill` contract to import "an existing skill" instead of copying it > - An agent read "existing" as "already in the company library" > - It searched the library, found no match, and saved a managed copy of a SKILL.md from a vetted local directory > - The copy has no source locator, so update, audit and reset flows cannot follow the source > - This pull request says in the same contract that a SKILL.md in a local directory, repository, URL or catalog is an existing skill even when the library has no match > - The benefit is that agents import such skills and keep their provenance ## Linked Issues or Issue Description Refs #18717 **What happened** A person asked the CEO agent: "Find a useful accessibility-review skill and add it to our company." The conversation pointed to a vetted local directory with a SKILL.md. The agent called `search_skills`, found no match, and wrote in its reasoning "No existing accessibility skill. Now create it via paperclip_create_skill". It saved a `managed` skill with `sourceLocator: null`. It did not call the import API that the `create_skill` description recommends. **Expected behavior** The agent imports the skill from its directory through `POST /api/companies/{companyId}/skills/import`. The saved skill is `local_path` with the directory as its source locator. **Steps to reproduce** 1. Put a SKILL.md in a directory that a company project workspace allows. 2. Give the directory path to the agent in chat, and ask it to add the skill to the company. 3. Look at the saved skill. Before this change, the agent can save a `managed` copy without a source locator. ## What Changed - Add one sentence to the `create_skill` description in `packages/paperclip-runner/src/protocol-actions/create-skill.ts`: a SKILL.md in a local directory, repository, URL or catalog is an existing skill, even when the company library has no match, so import it instead of copying its content. - Regenerate the semantic action catalog, the semantic tool contracts, the protocol manifest digest and the seeded catalog digest. - Extend the existing contract test so that the discovered, live and scenario descriptions all contain the new rule. ## Verification - `pnpm exec vitest run src/semantic-tools/paperclip-semantic-tools.test.ts -t "distinguishes authored skills"` in `packages/paperclip-runner` passes. The new assertion fails on the parent, because the parent description does not contain the sentence. - `node scripts/generate-semantic-action-catalog.mjs --check`, `node scripts/generate-protocol-manifest.mjs --check` and `node scripts/generate-semantic-contracts.mjs --check` pass. - End-to-end chat eval `skills.find-and-install` (runner-opencode, local), with this commit cherry-picked onto the eval branch: before, run 42448994428 failed because the agent saved a managed copy. After, run 42450246200 passed. The agent quoted the new sentence in its reasoning, imported the directory through the import API, and the saved skill is `local_path` with the vetted directory as its source locator. ## Risks - Low risk. The change is model-facing text only. It does not change permissions, routes or tool inputs. - Agents that author truly new skills still use `create_skill`. The sentence applies only when a SKILL.md already exists somewhere. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), with tool use and code execution in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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051834bdc8 |
feat(chaos): add the on-demand crash-point suite and its manual CI workflow (#19946)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A control-plane restart between two durable writes leaves an in-progress record owned by a dead process > - Random restart-chaos waves found these 20 ms–1 s windows only by luck > - #19937 added `crashPoint(name)`, and #19938 put it at 20 durable write boundaries > - Nothing yet runs a task, kills the server at a chosen point, restarts it, and checks the plan's invariants > - This pull request adds that on-demand suite, as a local command and as a manual CI workflow (not a required check, per Decision 2) > - The benefit is a repeatable work list: which boundary breaks which invariant, for Phases 2–4 ## Linked Issues or Issue Description Refs #19831 (plan, Phase 5 and Decision 2). Refs #19861 (report-only reconciler used for I1–I7). Stacked on #19938 (call sites), which is stacked on #19937 (helper). **Problem** The named crash points cannot be exercised end to end. No command arms one point, runs real agent tasks across it, restarts, and grades the result. **Expected behavior** `node scripts/crash-points.mjs --points <glob> --kinds <id> --adapters <list>` runs one wave per selected point and reports each point as pass, fail (with failing R rules and violated invariants), not reached, or harness error. A `workflow_dispatch` workflow runs the same thing on demand. ## What Changed - **Runtime arming.** `PAPERCLIP_CRASH_POINT_CONTROL=<file>`, in the shared helper and the runner mirror. Each hit reads `<token> <name>[:<nth>]`, and a new token resets the count. It is test mode only: `NODE_ENV=production` ignores it, and the disarmed path is still one comparison. - **`tests/restart-chaos/main.ts --crash-point <a>:<nth>,<b>:<nth>,...`** (config, types, ledger): - one booted server and no Vite UI; - per point: take an invariant baseline, launch the point's batch, arm the point, then on rest disarm it and check invariants as violations that are new since the baseline; - every task is graded R1–R6 and T; - `crash-point.json` (v2) holds one entry per point. - **`tests/restart-chaos/supervisor.ts`:** - every spawn gets the control file; - a SIGKILL whose receipt names the child's pid is restarted like K1: the control file is emptied first, the owned tree is killed, and a replacement starts. A failed tree cleanup fails the fault; - the isolated instance pins `PAPERCLIP_IN_WORKTREE=false` (a `.paperclip/.env` above the checkout otherwise suppressed all scheduling); - `RESTART_CHAOS_HEALTH_TIMEOUT_MS`. - **`tests/restart-chaos/invariants.ts`:** - the Phase 1 report-only pass with `record: false`: two real-clock passes for I1 and I2, and one pass 15 minutes ahead for I3, I4 and I7; - spool kinds are read from the wave's instance; - an unfinished pass is a harness error; - each violation carries its wake and run state as evidence. - **`tests/restart-chaos/crash-points.ts` and `scripts/crash-points.mjs`:** - select points by glob, kind and environment, and run them in one wave; - a per-point outcome: pass, fail, not_reached or harness_error; - `SUMMARY.md` with a violation evidence column. - **`.github/workflows/crash-points.yml`**, manual only, under the paid-workflow contract: - a credential-free `authorize` job; - a `suite` job in `runner-e2e-paid` whose first step reauthorizes; - a frozen install with `--ignore-scripts` and no shared cache; - only the selected adapters' keys; - the workflow is added to both security-test allowlists. - **Docs:** "Crash-point suite" in `tests/restart-chaos/README.md`, and "Built (Phase 5)" plus the first work list in the plan. ## Verification - Focused tests: - `pnpm exec vitest run --config tests/restart-chaos/vitest.config.ts tests/restart-chaos/crash-points.test.ts`; - `cd packages/shared && npx vitest run src/crash-points.test.ts`: 15 tests, including runtime arming in a real child process; - `node --test scripts/__tests__/release-verify-workflow.test.mjs`: 72 tests; - `tests/runner-e2e/workflow-security.test.ts`: 19 tests. - Typecheck: `node scripts/typecheck-test-projects.mjs tests/restart-chaos` passes. - Loop line: question "how long is one crash-point loop?" | loop: `node scripts/crash-points.mjs --points <one>` (codex A1) | elapsed 2.7 min end to end: boot 9 s, crash 9 s after arming, replacement ready in 6 s, rest about 2 min | result: one point alone takes about 3 min. Before this change it took about 15 min (one cold boot per point, Vite UI, host at load 77). - Full local run, 14 points, codex A1, 11.8 min in all: - every point was reached (the server killed itself at each one, and the replacement came back); - 11 pass; - `workspace.finalize.after_start_before_copyback` and `workspace.finalize.after_copyback_before_done` fail I2 and R6: a `workspace_finalize` operation stays running after the run succeeded; - `wake.claim.after_run_running_before_wakeup_claimed` reports I4. Its evidence shows the wake failed with "…retrying once", and the retry delivered the work, so this is the known refusal-regex false positive. - The 6 Daytona-only points were not run. ## Risks - Test harness and an on-demand workflow only. No product code changes. - `.github/**` needs a CODEOWNER review. The workflow uses provider keys, so it refuses non-default branches and actors that are not on the allowlist, like `runner-full-stack-e2e.yml`. - `PAPERCLIP_IN_WORKTREE=false` is pinned in every chaos wave, not only crash-point waves. A chaos instance is never a worktree dev instance, so scheduling must not be suppressed. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
576ba29fff |
feat(recovery): settle the legacy controller lease on the shared ownership path (#19953)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Legacy (non-native) runs hold a controller lease on `heartbeat_runs` while the server prepares and dispatches the adapter. The shared ownership reconciler now settles proven-gone owners (Phase 2 of the durable ownership plan) > - The lease stamped only a boot id. The reconciler could never prove its owner gone (`missing_identity` in the Phase 2 data), and recovery released it by age: lease expiry (60 s), then a 5-minute age guard on dispatched runs > - A hard-killed server's legacy run therefore stayed `running` for up to 6 minutes after the next boot > - This pull request records the controller process with the claim, registers a compare-and-swap settle, and makes live-run recovery use the shared prover instead of the age guard when the controller is proven gone > - The benefit is that a dead controller's run is settled at once, while a live, unprovable, or previous-release controller keeps today's behavior ## Linked Issues or Issue Description Refs #19933 (the settle hook, merged). Stacked on #19950 (migration 0446, registry) and targets its branch until it merges; then it retargets to master. **What happened?** After a hard kill, a dispatched legacy run stayed `running` until its controller lease expired and its last update was 5 minutes old. **What did you expect?** The next boot proves the old controller gone and fails the run as a lost process at once. **Steps to reproduce** 1. Start a legacy (non-native) run and let it dispatch the adapter. 2. Kill the server (SIGKILL). 3. Start the server. The run stays `running` for up to 6 minutes. ## What Changed - `heartbeat_runs.controller_process` (jsonb, migration 0447): `{bootId, pid, hostHash, processStartedAt}` of the claiming server process. It names the controller only while its `bootId` equals `controller_boot_id`. Revocation swaps the boot id, so a revoked lease never keeps it. - `legacyControllerClaim` writes it in the same UPDATE (from `currentControllerProcessStamp()`, no I/O). - `legacy-controller-lease.ts`: `legacyControllerOwnerStamp`, `legacyControllerProvenGone` (calls `proveOwnerGone`), and `settleLegacyControllerLease` (compare-and-swap expiry of the proven controller's outstanding lease after it wakes live-run recovery). - `ownership-registry.ts`: `legacy_controller_lease` registers `settle` and `listForRuns`. The owner is the bound process; other rows are boot-id fences. The listing covers outstanding leases only. - `heartbeat/recovery.ts` (3 small hunks): a controller of another boot that the shared prover proves gone has its live lease settled through `settleOwnableKind` and skips the age guard. The local child-process check after it is unchanged, so a live child still keeps the run running. - Migration 0447 builds the partial index with `CREATE INDEX CONCURRENTLY` (heartbeat_runs is a known-large table) and is added to `MIGRATIONS_WITH_TOP_LEVEL_STATEMENTS`. Bespoke code deleted: none. The kind had no liveness proof; the age guard stays for controllers that are not proven gone. ## Verification - `cd server && npx vitest run src/services/legacy-controller-lease.test.ts`: 33 passed. - `cd server && npx vitest run src/__tests__/ownership-reconciliation-report.test.ts`: 17 passed. - Red with `recovery.ts` and `ownership-registry.ts` from the base commit (tests, schema and lease module from this branch): 4 failed, 29 passed. Red: the crash-point reaper test, the expired-lease age-guard test, the reconciler settle test, the exact-controller CAS test. The tests were written after the code. - New tests: - the claim stamps this process, and a changed boot id unbinds it; - crash point: a controller dispatched the adapter and was killed with its lease live; the startup reaper (default 5-minute age guard) fails the run as `process_lost` at once; - a dead controller's expired lease skips the age guard; - counter-cases keep the run and lease through the reaper and a reconciler pass: a live earlier-boot PID, a dead PID in another PID space, and a previous-release row with no `controller_process`; an expired lease of a live controller stays behind the age guard; - a read-only pass (`record: false`) never settles; a recording pass expires the lease and leaves the run to live-run recovery; - settle refuses a controller that changed after the proof. - Not run locally: typecheck (CI runs it) and the wide suites. ## Risks - Previous-release story (rules/upgrade-safe-run-state.mdc): rows saved by the previous release have no `controller_process`. They stay boot-id fences with today's release (expiry, revocation, age guard). A rollback ignores the column. - Unprovable controllers (another host or PID space, unknown space, a live PID with an unreadable start time) never release early. Their handoff stays the lease expiry plus revocation, and the age guard. A different host is never proof. - Behavior change: a dispatched run whose controller is proven gone is failed as `process_lost` without the 5-minute wait. The retry decision is unchanged. - The settle expires the lease only. Live-run recovery still settles the run under its own checks. Accounting and workspace obligations are not touched. - The index build is concurrent. A cancelled build is retried by the migrator's invalid-index handling. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits, local test runs). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
c0c26188db |
fix(runner): stamp event generations and record an earlier generation's events as history (#19960)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Native runs execute through the Paperclip Runner, which turns provider output (Codex, OpenCode, Claude through ACPX) into durable runner events > - In the restart chaos campaign, events from an earlier turn or runner generation failed the current turn about ten times (RC-15, 20, 20b, 20c, 33, 33b, 59 and 61) > - #19718, #19722, #19772 and #19783 each special-cased one variant, and other variants still fail the run > - The durable-ownership plan (section G, invariant 6) asks for one rule: every event carries its generation and turn, and an earlier generation's events are recorded as history and never fail the current turn > - This pull request stamps the runner generation on every event and applies one stale-event rule in the ACPX provider state, the Codex driver (which Runnerd also uses for OpenCode) and the pending `turn.start` check > - The benefit is that a late report about a settled or restored turn no longer stops a healthy turn, while events for a turn the runner never saw still fail closed ## Linked Issues or Issue Description Refs #19718, #19722, #19772, #19783 **What happened?** A runner or provider can report a turn after that turn settled: a resumed provider reports the lost turn's usage or terminal, an ACPX sidecar emits a last delta after the turn terminal, or a held failure of the previous turn sits in front of a new `turn.start`. Several of these paths fail the current turn: ACPX `AcpxEventScope` rejects any event for a non-active turn ("named a stale turn"), the Codex driver fails `turn_binding_mismatch` for a settled turn's late item between turns, and `runnerdPendingTurnStartFailure` reports any held non-recoverable failure, whatever turn it names. Runner events carried no generation. **Expected behavior** An event for a turn that is not active, and that an earlier generation accepted or this generation already settled, is recorded as history and never fails the current turn. An event for a turn the runner never saw still fails closed. **Steps to reproduce** ACPX: settle turn 1, start turn 2, and deliver a late `runtime.event` for turn 1. Before this change, the provider state returns an error and the run fails. ## What Changed - Runner (`durable/state.rs`, `durable/runner.rs`): every event payload carries `generation`, the runner process generation that emitted it. A runner process that recovers state starts the next generation (`begin_recovered_generation`); it is saved with the next normal write, so recovery adds no write before the first turn. Loading stays pure. Old saved state loads as generation 0. Outbox events keep their original generation. - PRP event schemas v1–v3 declare the optional `generation` property; generated validators and the manifest are regenerated. - ACPX (`acpx_event_scope.rs`, `acpx_provider_state.rs`): an event that names a settled turn of this run becomes a bounded `stale_generation_event` diagnostic (32 per state) and changes no state. Unknown turns still fail. - Codex driver (`codex-session-state.ts`, `codex-session-notifications.ts`): one predicate, `isHistoryTurn()`: the turn is not active, and it was restored from the checkpoint (an earlier generation) or settled in this generation. The classifier's stale-turn branch, the resume-usage branch, restored-terminal replay and the main fail point (`notificationNamesActiveTurn`) all use it. A terminal for an earlier generation's turn is history even when it disagrees with the checkpoint. A terminal that contradicts a turn this same generation settled is still a `conflicting_turn_terminal` integrity failure, and a provider that starts a settled turn again is still rejected. - Transport (`runnerd-codex-transport.ts`): a pending `turn.start` ignores a held failure that names another provider turn. - `DURABLE_TRANSPORT.md` documents the stamp and the rule. ## Verification - `cargo test -p paperclip-runner-core`: new `records_late_events_for_a_settled_turn_as_history` (red before), `stamps_every_event_with_the_runner_process_generation`; two existing ACPX tests now assert "recorded as history, no state change" instead of "rejected". Durable tests: 112 passed. `cargo fmt` clean. - `codex-app-server-driver.stale-generation.test.ts` (new, 9 tests): late item, delta, terminal and workspace change for a settled turn during and before the next turn, an earlier generation's conflicting terminal after recovery, and an unknown turn that still fails. Red on master: 8 of 9 (the during-turn cases on master already dropped the event, with a different diagnostic; the between-turn and recovery cases failed the session). - `runnerd-pending-turn-start-failure.test.ts` (new): an earlier turn's held failure no longer fails the pending start; the pending turn's own failure and a failed run terminal still do. - `vitest run src/drivers/codex src/live/runnerd-codex-transport`: 787 passed; 2 Codex executable-resolution tests timed out under host load and pass when run alone. - `tsc -p tsconfig.json` for the runner package, `check:protocol-types`, `check:replay-goldens`: clean. - Not run: chaos waves (the coordinator schedules them on this host). ## Risks - A late report about a settled turn is now dropped with a diagnostic instead of failing. A provider that keeps working on a settled turn could have its output ignored silently; a provider that starts a settled turn again, or names a turn the runner never saw, still fails closed. - `generation` is a new optional field. Consumers that do not know it ignore it, as the PRP contract requires. - The generation counter is written with the next normal state save, so there is no new write before `turn.start`. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits, test execution). Extended reasoning enabled. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
fda58d8cc1 |
fix(chat): post the complete final reply, not a 4,000-character run-log preview (#19971)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - People talk to agents in chat. The agent's final message becomes the chat reply. > - The runner cuts every completed agent message to a 4,000-character run-log preview. The server then posts that preview as the reply. > - A long answer, for example a list of 501 open tasks, reaches the person cut off with "…[truncated]". > - PR #19959 fixed only the case where the accepted summary starts with the exact preview text. It missed runs where the final prose differs from the summary. > - This pull request keeps the complete final answer in the runner, and makes the server never prefer a preview over a complete source. > - The benefit is that the person receives the agent's complete reply. ## Linked Issues or Issue Description Supersedes #19959. **What happened** A chat agent wrote a final answer of about 4,985 characters (all 501 tasks). The posted chat reply was a 4,000-character preview that ended with "…[truncated]". **Expected behavior** The person receives the agent's complete final message. A preview of a message is never posted when a complete text exists. **Steps to reproduce** 1. Ask a chat agent (OpenCode or Codex) to list a large set of open work, so that its final answer is longer than 4,000 characters. 2. Let the run finish. 3. Read the chat reply. It ends with "…[truncated]" at 4,000 characters. Root cause: - `packages/paperclip-runner/runner/crates/runner-core/src/provider_events.rs`: the codex/OpenCode facade projection of `item/completed` and the ACPX `AssistantMessage` projection cut the final answer with `bounded_text(text, MAX_TEXT_CHARS)` (4,000 characters). - `durable/state.rs` `sanitize_value` caps every string again at 4,096 bytes before the event goes to the server. - `server/src/services/heartbeat-run-summary.ts` `resolveHeartbeatRunResponse` gives an explicit `final` agent message top precedence, so it posts the preview. ## What Changed - Runner (`provider_events.rs`): a completed `final_answer` agent message keeps its complete redacted text, up to a new 32,000-character `MAX_FINAL_AGENT_MESSAGE_CHARS` bound. Progress prose and in-flight items keep the 4,000-character preview. - Runner (`durable/state.rs`): `preserve_final_agent_message_text` keeps the complete redacted text of a completed final agent message when it fits in half of the transport frame. Otherwise the marked preview stays, so a large message never fails the frame check. - Server (`heartbeat-run-summary.ts`): `readCompletedAssistantMessageCandidate` marks a stored preview as `bounded`. The resolver never posts a bounded preview while a complete source exists. It posts a marked adapter final response or the accepted semantic summary instead (`bounded_final_agent_message_replaced_by_semantic_summary`). It posts the marked preview only when no complete text exists (`bounded_final_agent_message_without_complete_source`). This also fixes replies from runners that are already deployed. ## Verification - `cd server && npx vitest run src/__tests__/heartbeat-run-summary.test.ts`: 86 passed. Six new tests: a complete final message longer than 4,000 characters is posted in full; the old exact-prefix case posts the complete accepted answer; a preview whose prose differs from the summary posts the complete summary (also with chat precedence); a marked adapter final response wins over a preview; the marked preview is posted only when nothing complete exists; a stored preview candidate is marked `bounded`. Five of the six fail against the `master` resolver. - `cargo test -p paperclip-runner-core --lib -- final_answer complete_final`: 3 passed. Both new runner tests fail when the fix is reverted. - `cargo test -p paperclip-runner-core --lib`: 581 passed, 3 failed. The failures are `task_memory::tests::monitor_*` (OOM-kill monitor timing tests). They do not touch the changed code. - `cargo test -p paperclip-runner-core --test acpx_event_projection --test acpx_rich_events --test local_integrity_boundary_golden --test acpx_provider_events`: all passed. `cargo fmt --check` passes. - Evidence from the failed eval run: the `item.completed` final `agentMessage` text was exactly 4,000 characters (3,988 retained plus the marker). The `run.result.proposed` summary was complete at 4,985 characters. ## Risks - Larger durable events: a final answer can now be up to 32,000 characters (at most about 128 KB). The outbox keeps the preview when the text exceeds half of the frame size, so the frame check does not fail. - Redaction stays the same. The complete text goes through `redact_sensitive_text_values`, which the preview also used. - The server treats any final message that ends with "…[truncated]" as a preview. If an agent writes that text itself, the server posts the complete accepted summary instead. That summary is also the agent's own complete answer. - The runner part reaches users only after a runner release. The server part fixes replies at once when an accepted summary exists. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), agentic coding with tool use (shell, file edits, test runs). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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f755361ffe |
fix(recovery): deliver a steered message the restart lost before the model read it (#19962)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A user can steer a running Codex or Pi turn: a comment goes into the live turn instead of waiting for the next run > - The provider acknowledges the steer at once, but the model reads it only at its next step, after the in-flight tool call > - A control-plane restart in that window kills the provider with the message in memory. Restart recovery starts a continuation turn that does not carry the message. The message is lost and no error shows > - The restart chaos harness showed this in 6 of 6 steered runs (Codex, K1, K2 and K6, 2 samples each): steer acknowledged, run succeeded, no reply to the steered message > - This pull request makes restart recovery deliver every acknowledged steer that the model did not read, exactly once > - The benefit is that manual Steer no longer loses messages on restart, and the planned automatic steering can ship on top of it ## Linked Issues or Issue Description **What happened?** A comment steered into a running Codex turn got no reply when a control-plane restart (SIGKILL, SIGTERM or crash loop) happened during the agent's tool call. The run succeeded, and the steered comment had no effect. **Steps to reproduce** 1. Start a Codex task that runs a 40-second command. 2. During the command, post a comment and click Steer. The provider acknowledges it. 3. Restart the control plane before the command ends. 4. Recovery resumes the turn with a continuation. The agent finishes the task and ignores the comment. **Expected behavior** The agent reads and handles the steered comment once, after recovery. **Root cause** The provider keeps acknowledged steering input in memory until its next model step. The restart continuation (`paperclip.native-continuation.v1`) only told the model to continue the current request, so the acknowledged input was gone. ## What Changed - `unreadSteeredMessageIds` (runner package): derives acknowledged-but-unread steers from run-log events in order. A `steering_acknowledgement` item adds the message id (once per id). A `userMessage` item in the same turn reads the oldest unread steer. Codex records each steered input as one `userMessage` item when it enters the conversation. A `userMessage` item in a later turn reads all earlier steers, because the continuation carries them. `turn.completed` reads all steers. - `readUnreadSteeredMessages` (server): reads those facts from `heartbeat_run_events` (only transport-validated events with a `sourceEventId`). It also reads the comment or interaction text for the same company and issue. The run log is the durable record of both "acknowledged" and "read", so no new column is needed. - The restart continuation now includes `steeredMessages` and one instruction to handle them, oldest first. The runtime reads them through a lazy `getUnreadSteeredMessages` option, only when a restart continuation starts. Native recovery wires it for every run. - `queuedInteractionSteeringBody` is extracted, so recovery rebuilds a steered interaction response with the same text the steer sent. - Fake Codex gets `--consume-steer`, which emits the `userMessage` item for an accepted steer, like real Codex. ## Verification - Red/green live test with real runnerd and fake Codex (`runnerd-restart-continuation.test.ts`, "delivers a steered message the restart lost exactly once"): start a held turn, steer it, SIGKILL runner and provider, restore and recover. - "unread": the continuation carries the message exactly once. Without the runtime change this test fails. - "read" (`--consume-steer`): the continuation does not carry it again. - Both: after the continuation completes, a later restart has nothing to deliver. - `steering-delivery.test.ts`: ordering, dedupe, initial-input, later-turn and completed-turn rules. - `unread-steered-messages.test.ts` (embedded Postgres): ignores events without a source id and messages from other issues. It reads interaction text, ignores model-output items as read evidence, and returns nothing after the continuation input. - `pnpm vitest run src/steering-delivery.test.ts src/live/runnerd-restart-continuation.test.ts` (runner) and `pnpm vitest run src/services/native-runtime/unread-steered-messages.test.ts` (server): pass on the rebased revision. - `issue-queued-comments-routes.test.ts` and `native-session-runtime.test.ts -t restart`: pass. `native-session-resume.test.ts` "archives a damaged prior epoch…" fails locally on plain `origin/master` too (local runnerd binary); CI runs it with a fresh build. - Restart chaos (Codex steer mode, K1/K2/K6) runs after this lands in the harness slot. Before: 0 of 6 steered messages answered. ## Risks - Duplicate delivery: a provider that records steered input without a `userMessage` item, or a `userMessage` event lost in the crash window before persistence, makes recovery send the message again. The model then sees it twice. That is safer than losing it, and the instruction asks the model to handle each one once. - Pi (ACPX) steering has no `userMessage` read evidence today, so a Pi steer that the model already read before a restart may arrive again in the continuation. - Only the restart continuation carries the messages. Other recovery paths start after a completed turn, which already read every steer. - No schema or migration change. A session saved by an earlier release resumes normally; its run log already holds the acknowledgement events. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file editing, test execution). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
bf3a067076 |
feat(recovery): settle the finalizer and cleanup leases on the shared ownership path (#19950)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Native runs keep their ownership in `native_run_finalizations`, and the shared ownership reconciler now settles proven-gone owners (Phase 2 of the durable ownership plan) > - The finalizer lease (`native-finalizer:*`, 5 min) and the retained-session cleanup lease (`native-cleanup:*`, 60 s) recorded only a random token. They named no holder process > - A server killed while it finalized or cleaned up kept the run waiting for the whole lease. The lease was released by age alone. A graceful shutdown also keeps an in-progress finalizer lease for the next boot to wait out > - This pull request records the holder process with each claim and moves both kinds onto the shared prover and a compare-and-swap settle > - The benefit is that a dead holder's run continues in the first pass after boot, and a live or unprovable holder is never released ## Linked Issues or Issue Description Refs #19933 (the settle hook and the first moved kind, merged). **What happened?** A finalizer or cleanup lease whose server process died stayed held until the lease expired (5 min or 60 s). The run stayed `running` and its follow-up work waited. **What did you expect?** The next boot proves the dead holder gone and frees the lease at once. A live holder, or one that cannot be proven gone, keeps its lease. **Steps to reproduce** 1. Accept a native result and let the finalizer claim it. 2. Kill the server (SIGKILL) before the finalizer commits. 3. Start the server. The run stays `running` for up to 5 minutes. ## What Changed - `native_run_finalizations.lease_holder` (jsonb, migration 0446): `{token, bootId, pid, hostHash, processStartedAt}` of the process that took a token-only lease. It names the holder only while `token` equals `lease_owner`, so renewals keep it and a later lease never inherits it. The executor's `controller_*` columns are not changed. - The finalizer claim (`native-run-finalizer.ts`) and the cleanup claim (`native-session-executor.ts`) write it in the same UPDATE as the lease, from `currentControllerProcessStamp()` (no I/O). - New `native-token-lease-settlement.ts`: compare-and-swap settle that expires exactly the proven-gone holder's outstanding lease, after it notifies the finalization or cleanup work that the expiry frees. - Both claims also wake the ownership worker queue in their transaction, so a quiet worker watches the new holder (Greptile round 1). - `ownership-registry.ts`: `native_finalizer_lease` and `native_cleanup_lease` register `settle`. Their owner is the holder process; rows without a holder keep the token fence. Listings cover outstanding leases only. - `heartbeat/recovery.ts`: restart recovery settles both kinds before it finalizes and schedules cleanup. A failure is logged and the reconciler pass retries it. - Two sparse partial indexes on `lease_expires_at` for the two listings, so the settle watch re-check stays indexed. Bespoke code deleted: none. These kinds had no liveness check; their only release was lease age (the takeover in the claim), which stays as the fence for unprovable holders. ## Verification - `cd server && npx vitest run src/__tests__/heartbeat-native-restart-suspension.test.ts -t "finalizer|cleanup|holder|exact lease"`: 12 passed (rerun after the rebase on master). The crash-point test also asserts the ownership wake for its run; it fails without the signal. - `cd server && npx vitest run src/__tests__/ownership-reconciliation-report.test.ts`: 17 passed. - Red on the base branch (server code at `bea3bfb20b`, tests and schema from this branch): 7 new tests fail, 5 pass (the 5 are existing tests). Red: the crash-point restart test, the two reconciler settle tests, the three live/unprovable counter-cases (owner was a token fence), and the exact-lease CAS test. The tests were written after the code. - New tests: - crash point: a finalizer claim was written and its holder killed before commit; the next restart finalizes the run, and this boot's claim stamps itself as holder; - a dead finalizer or cleanup holder is settled by a recording pass, never by a read-only pass (`record: false`); the accepted result and phase are untouched; - live counter-cases: a live earlier-boot PID (`pid_alive`), the current boot (`current_process`), a dead PID in another PID space (`different_process_space`, unprovable) keep the lease through a pass and a restart; - a holder written for another token, and a holderless row of the previous release, stay token fences, also with `PAPERCLIP_EPHEMERAL_SERVER=true`; - settle refuses a lease taken over after the proof (`owner_changed_since_proof`). - Not run locally: typecheck (CI runs it) and the wide suites. ## Risks - Previous-release story (rules/upgrade-safe-run-state.mdc): rows saved by the previous release have no `lease_holder`. They stay token fences and the existing claim takes them over at expiry. Neither lease outlives 5 min, so this covers at most 5 min after the upgrade. A rollback ignores the new column. - Unprovable holders (other host or PID space, unknown space): no operator action. The lease is short and self-expiring; at expiry the next claim takes it over and the old holder's next token compare-and-swap fails. That fence is the handoff. A different host is never proof. - The settle only expires a lease. Finalization and cleanup still run under their own checks (cleanup keeps its maintenance-history proofs). Settling ownership does not settle the accepted result, workspace preservation, or accounting. - Migration adds a nullable column and two partial indexes on a sparse predicate. Low risk. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits, local test runs). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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|
DottaandClaude Opus 5.5
|
779913333a |
fix(documents): say whether an exact revision read is still current (#19939)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Task documents keep a revision history, and agents read and restore
revisions through the API
> - The exact-revision read returns one revision, but it does not say if
that revision is still current
> - An agent read the revision that it restored earlier by its ID and
reported it as "latest", but another person had saved a newer edit
> - This pull request adds the document's current revision to the
exact-revision read
> - The benefit is that a pinned read cannot pass as a read of the
current document
## Linked Issues or Issue Description
**What happened**
In a chat eval, the agent restored a plan revision. Then another person
saved a new revision. The user asked the agent to read the current plan.
The agent called `GET
/api/issues/{id}/documents/plan/revisions/{revisionId}` with the ID of
its own restored revision. The response did not show that a newer
revision existed. The agent reported the old revision as the latest and
said that the read confirmed this.
**Expected behavior**
A read of one exact revision must show if that revision is still
current, and which revision is current. Then the reader can see a newer
edit and read the current document.
**Steps to reproduce**
1. Save two revisions of a task plan.
2. Call `GET
/api/issues/{id}/documents/plan/revisions/{firstRevisionId}`.
3. See that the response gives no sign that revision 2 is the current
revision.
## What Changed
- `getIssueDocumentRevision` now also returns `latestRevisionId`,
`latestRevisionNumber` and `isLatest`.
- Shared type `ExactDocumentRevision` describes this response. The UI
client uses it.
- The OpenAPI description of the exact-revision read names these fields
and points to `GET /api/issues/{id}/documents/{key}` for the current
text.
- The service test checks `isLatest` for an older and a current
revision.
## Verification
- `cd server && pnpm exec vitest run
src/__tests__/documents-service.test.ts
src/__tests__/openapi-routes.test.ts` (42 passed).
- `npx tsc --noEmit -p packages/shared` passes.
## Risks
- Low risk. The change only adds fields to a read response. No caller
removes or renames a field. No migration.
## Model Used
- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), with tool use and code
execution.
## 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
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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DottaandClaude Opus 5.5
|
f5400e2594 |
feat(recovery): settle the accepted-result lease on the shared ownership path (#19933)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - A control-plane restart can kill the controller after an agent's result is accepted. The result then stays leased to a dead process. > - Today a private sweep (`native-dead-controller-result-lease.ts`, #19713) proves that controller dead with its own liveness rules. > - The durable-ownership plan (#19831) replaces private proofs with one prover (`proveOwnerGone`, #19853) and one registry (#19861). > - This pull request moves the accepted-result executor lease to that shared path and deletes the private sweep. It is Phase 2's first kind. > - The benefit is one tested rule for when a dead owner's result lease is released, and the reconciler now repairs a lease that restart recovery missed. ## Linked Issues or Issue Description Refs #19831 (plan), #19853 (prover), #19861 (registry), #19713 (old sweep), #19883 (legacy host fallback), #19927 (Phase 2 data). **What happened?** The accepted-result lease had its own liveness proof, separate from the shared prover. The reconciler could only report a dead owner, not settle it. When restart recovery missed a lease, it waited out the 20-minute lease. **What did you expect?** One prover decides, and both restart recovery and the periodic reconciler pass settle a lease whose controller is proven gone. **Steps to reproduce** 1. Accept a native run result. 2. Kill the controller (SIGKILL) and start a new server. 3. If the restart sweep does not see the row, the result stays leased until the lease expires. ## What Changed - `ownership-registry.ts`: a kind may register `settle` and `onUnprovable`. `native_accepted_result_lease` registers both. Other kinds stay report-only. - New `native-accepted-result-lease-settlement.ts`: a compare-and-swap settle that expires exactly the proven owner's lease. It keeps the old guards: the run must still be `running`, remote copyback stays fenced, and a lease taken over since the proof is left alone. - `ownership-invariant-report.ts`: the pass calls `settle` on `gone` and `onUnprovable` on `unprovable`. A read-only pass (`record: false`) never settles. New `settleOwnableKind()` for restart recovery. - `heartbeat/recovery.ts`: restart recovery calls `settleOwnableKind("native_accepted_result_lease")` instead of the old sweep. - Deleted `native-dead-controller-result-lease.ts`. - `owner-proof.ts`: accepts a board attestation (`operator_attested`). It also keeps the one-release local fallback for rows saved before their PID space was recorded, on single-host servers only, and flags each use so it is logged (`legacy_host_unknown_dead_pid_proof`, #19883). An ephemeral server returns `unprovable` (`process_space_unrecorded`) and the existing "confirm the previous server stopped" board action is raised. ## Verification - `cd server && npx vitest run src/__tests__/heartbeat-native-restart-suspension.test.ts`: 27 pass, 7 of them new. - `npx vitest run src/services/owner-proof.test.ts src/__tests__/ownership-reconciliation-report.test.ts`: pass. - Red/green (tests written after the code): 5 new behaviour tests fail on master and pass here. They cover the ephemeral board action, the reconciler-pass settle, the live-owner counter-case in that pass, the legacy marker, and operator attestation. The stamped-dead-controller and foreign-PID-space cases pass on both, as the old path behaved the same. - Server typecheck passes (`npx tsc --noEmit -p server/tsconfig.json`). - Not run locally: the full server suite (`pnpm verify` asks for broad coverage because a file was deleted). Required CI covers it. ## Risks - Previous-release story (rules/upgrade-safe-run-state.mdc): NRF rows saved before #19868 have no `controller_host_hash`. They keep the same one-release local proof as before on single-host servers, and each use is logged. On ephemeral servers they stay unprovable and ask the board, as before. Rows on another PID space keep their lease (the fence), as before. - Fail-open risk: settle is compare-and-swap on the lease token, boot, PID, host hash and start time of the proven owner. An `unprovable` owner is never released. Live-owner and foreign-space cases are tested. - No change adds work before `turn.start`. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, in Claude Code with tool use (shell, file edits). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [ ] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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|
DottaandClaude Opus 5.5
|
18644a3263 |
feat(recovery): instrument 20 durable write boundaries with crash points (#19938)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A control-plane restart between two durable writes leaves an in-progress record owned by a dead process > - #19937 added `crashPoint(name)` and a registry of 20 named boundaries from the Phase 0 inventory > - A name without a call site cannot fire, so the crash-point suite cannot test it > - This pull request puts one call at each registered boundary and adds a test that keeps the registry and the call sites in step > - The benefit is that the on-demand suite (next pull request) can kill the control plane at every known write-ahead gap ## Linked Issues or Issue Description Refs #19831 (plan, Phase 5). Refs #19846 (inventory, "Write-ahead coverage"). Stacked on #19937 (helper and registry). Refs #19861 (ownable kind ids). **Problem** The registered crash points have no call sites. **Expected behavior** Each registered point is called at its gap: after the first durable write or outside effect returns, before the next one starts. Disarmed (always in production) each call is one comparison. **Scope** Call sites and a coverage test only. The suite runner and CI workflow follow. ## What Changed - Server call sites (`@paperclipai/shared/crash-points`): - `sandbox-creation-operations.ts`: around the provider `create` call (intent → provider → lease). - `native-session-executor.ts`: after `native.process_start_requested`, before spawn. - `paperclip-control-plane-port.ts`: after the result-accept transaction, before finalization starts (only when a result was inserted). - `native-run-finalizer.ts`: after `commitNativeStatusDecision`, before the run projection. - `workspace-operations.ts`: `workspace_finalize` only — after the running row, and after `settle()` before the done row. - `environment-runtime.ts`: provider release → lease row; teardown claim → destroy; reusable destroy → lease release; stop-and-retain claim → stop. - `heartbeat.ts`: lease release → runtime services; budget reservation hold → dispatch. - `heartbeat/queue.ts`: run claimed `running` → wake request `claimed`. - `run-cost-accounting.ts`, `usage-receipts.ts`: accounting commit → spool unlink; receipt spool → DB row → unlink. - `packages/paperclip-runner/src/crash-point.ts`: a small copy of the helper for controller code in this package, which does not depend on `@paperclipai/shared` (adding that dependency would change the runner content ID). It arms only `runner.*` names. runnerd never sees the variable: its environment is an allowlist. - Runner call sites: after the runnerd spawn, before its identity is published (both spawn paths); `turn.start` result received → controller journal saved → next send. - `server/src/__tests__/crash-point-call-sites.test.ts`: every registered point has a call site, every call names a registered point, and every `kinds` entry is an ownable kind id of the Phase 1 registry. ## Verification - `cd server && npx vitest run src/__tests__/crash-point-call-sites.test.ts` → 3 passed. - `pnpm --filter @paperclipai/server typecheck` → clean. `pnpm --filter @paperclipai/paperclip-runner exec tsc --noEmit -p .` → clean. - Behavior with nothing armed is unchanged: each call returns at its first comparison (measured in #19937: about 3.7 ns). ## Risks - Low risk. No call changes control flow unless `PAPERCLIP_CRASH_POINT` names it and `NODE_ENV` is not `production`. - Points on the path before `turn.start` (process start, runner spawn) cost nanoseconds, within plan invariant 8. - `usage-receipts.ts`: the persist-then-unlink one-liner became a block with the same statements in the same order. - The runner package change gives the runner a new content ID, as any runner source change does. No persisted run state changes (rules/upgrade-safe-run-state.mdc). ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits) and a read-only exploration subagent that mapped the boundaries. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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|
DottaandClaude Opus 5.5
|
2a2d3f6e23 |
fix(ui): stop refetching the @task mention pool on every task event (#19931)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The board UI keeps its caches fresh from live events in `LiveUpdatesProvider` > - Each task activity event invalidates the whole `["issues", companyId]` query prefix > - That prefix also holds the `@task` mention pool: the 100 most recently updated tasks, about 315 KB per response > - A chat turn emits many comment, status and run events, so an open task page downloads that list again for almost every event > - This pull request keeps the pool fresh from push events without a refetch per event: a closed server flag marks real membership or title changes, progress on pooled tasks reorders the cache in place, and other progress refetches at most once per 30 seconds > - The benefit is less bandwidth and CPU for users with an open task or chat, and smaller eval traces ## Linked Issues or Issue Description **What happened** While a task chat page is open, the browser repeats `GET /api/companies/:id/issues?limit=100&sortField=updated&sortDir=desc` (about 315 KB each). One 10-minute chat-eval attempt recorded about 194 of these requests. The trigger is `invalidateActivityQueries` in `ui/src/context/LiveUpdatesProvider.tsx`. For every `entityType: "issue"` activity event, it invalidates `queryKeys.issues.list(companyId)`. That prefix matches `queryKeys.issues.mentionPool(companyId)`, which `IssueDetail` (and `NewIssueDialog`) keep active for the `@task` picker. Invalidation refetches active queries and ignores `staleTime`. **Expected behavior** Comments, run progress and status changes on any task do not download the full mention pool again. The pool still updates when a task that the picker can show is created, deleted or renamed. **Steps to reproduce** 1. Run `pnpm dev` and create a company with about 140 tasks. 2. Open a task page, for example `/REF/issues/REF-1`. 3. Every 4 seconds for 15 rounds, post comments on the open task, on a task in the top 100, and on a task outside the top 100, and change the open task's priority (60 events). 4. Count requests to `issues?limit=100&sortField=updated`. Before this change there are 15 (about 3.3 MB). After this change there are 2 (about 480 KB). ## What Changed - New shared helper `issueActivityChangesTaskIdentity` (`packages/shared/src/issue-activity-identity.ts`). It is true for a created, deleted, hidden, unhidden or renamed task. - `server/src/realtime/live-events-ws.ts`: task `activity.logged` events now carry the closed boolean `taskIdentityChanged`. Authenticated sockets still get no `details`; the flag carries no task content. - `ui/src/context/LiveUpdatesProvider.tsx` refreshes the mention pool this way: - The task identity flag is true (or full details show a create, delete, hide, unhide or rename): the pool refetches at once. - Other events on a task already in the pool: the task moves to the front of the cached list. There is no request. The freshness clock does not change, and a pending invalidation is never overwritten. - Other events on a task outside the pool: one trailing refetch at most every 30 seconds, because the task can now be in the top 100. - The picker is closed: the pool is only marked stale. - `ui/src/lib/query-invalidation-batcher.ts`: new `excludingQueryKeys()` keyed exclusion predicate. The batcher coalesces it and uses it for prefix coverage. The broad `["issues", companyId]` invalidation uses it to skip the pool, so a burst is again one broad refresh per batch. - Tests: `ui/src/context/LiveUpdatesProvider.mention-pool.test.ts` (authenticated event shape, hide and unhide, the 30-second window, reorder safety, a burst through the batcher), new batcher tests, `packages/shared/src/issue-activity-identity.test.ts`, and socket assertions in `server/src/__tests__/live-events-toast.test.ts`. ## Verification - `cd ui && npx vitest run src/context/LiveUpdatesProvider src/lib/query-invalidation-batcher`: 231 tests pass. - `cd server && npx vitest run src/__tests__/live-events-toast.test.ts`: 11 tests pass. In authenticated mode the socket keeps `details` off and sends `taskIdentityChanged` (false for routine updates, true for a create, rename or hide). - `cd packages/shared && npx vitest run src/issue-activity-identity.test.ts`: 14 tests pass. - The new UI tests fail against the first commit of this PR: the authenticated burst, hide, unhide, the 30-second window and the batcher burst. - `tsc --noEmit` for ui, server and shared: no new errors. - Browser measurement: a local `pnpm dev` instance (local trusted), headless Chromium on a task page, 141 tasks, 60 events over about 63 seconds (the reproduction steps above): - Before (master UI): **15** mention-pool requests, about 3.3 MB. - After: **2** requests, about 480 KB (one per 30-second window). - Freshness after the fix: one rename, hide, unhide or create each caused **1** refetch. A priority change caused **0**. - I did not run a browser session in authenticated mode. The authenticated event shape is covered by the socket test and the UI unit tests. ## Risks - A task that moves into the top 100 can be missing from the `@task` picker for up to 30 seconds. - The cached order is approximate between refetches: a moved task goes to the front, but its `updatedAt` value is not changed. - Other queries under `["issues", companyId]` (descendants, created-from, summaries, onboarding first task) still refresh for each event batch. They are small, but they can get the same treatment later. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`), with tool use and code execution in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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4a8c8003fd |
feat(recovery): add the crashPoint helper and crash-point registry (#19937)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - A control-plane restart can land between two durable writes and leave an in-progress record owned by a dead process > - The restart-chaos campaign found these windows (20 ms–1 s) by luck, with random kill timing > - The durable ownership plan (Phase 5, "Testing: enumerate crash points") asks for named crash points at each durable write boundary, so a suite can kill the process at each one on purpose > - Phases 2–4 run in parallel and need the helper early for their per-kind tests > - This pull request adds only the `crashPoint` helper and the registry of named points > - The benefit is one shared, zero-cost way to mark a boundary and to arm it in a test ## Linked Issues or Issue Description Refs #19831 (plan, "Testing: enumerate crash points", Phase 5). Refs #19846 (Phase 0 inventory). Refs #19861 (Phase 1 registry; the crash-point `kinds` use its kind ids). **Problem** No code marks the durable write boundaries. A test cannot stop the control plane at a chosen boundary, so restart bugs are found only when random chaos timing hits a window. **Expected behavior** A call `crashPoint("<name>")` at each boundary. In test mode an environment variable makes the process SIGKILL itself at the nth hit of one name. In production the call does nothing and costs nothing measurable. **Scope** Helper and registry only. The call sites, the suite runner and the CI workflow follow in separate pull requests. ## What Changed - `packages/shared/src/crash-points.ts` (subpath export `@paperclipai/shared/crash-points`, server-side only): - `crashPoint(name)`. Disarmed, it is one comparison against a module constant. - `PAPERCLIP_CRASH_POINT=<name>[:<nth>]` arms one point when the module loads. The nth hit appends a JSON receipt to `PAPERCLIP_CRASH_POINT_RECEIPT` (optional), writes a `[crash-point]` line to stderr, and sends SIGKILL to the process. - `PAPERCLIP_CRASH_POINT_GATE=<file>` (optional): hits before the file exists do not count, so setup work cannot fire the point. - The variable is ignored when `NODE_ENV=production`. An unknown name throws at import, so a typo cannot arm nothing. - `armCrashPointForTest(spec)` throws `CrashPointReached` at the nth hit instead, for in-process per-kind tests (Phases 2–4). It returns a disarm function. - `packages/shared/src/crash-point-registry.ts` (browser-safe data): 20 named points from the inventory's write-ahead table. Each has a description, the environments that reach it (local, Daytona), the ownable kind ids it affects, and the invariants (I1–I8) at risk. Names follow `<subsystem>.<record>.<before|after>_<step>`. - `packages/shared/src/crash-points.test.ts`: registry shape, spec parsing, throw mode, real SIGKILL of a child process with a receipt, the gate, production disarm, unknown-name refusal, and a disarmed-cost check. ## Verification - `cd packages/shared && npx vitest run src/crash-points.test.ts` → 11 passed. - Disarmed cost on an M-series Mac: `crashPoint disarmed: 3.66 ns/call (empty call 0.61 ns)`. A turn passes a handful of points, so the added time before `turn.start` is in nanoseconds (plan invariant 8). The test fails if the cost exceeds an empty call by more than 10 ns. - `cd packages/shared && npx tsc --noEmit -p .` → clean. ## Risks - Low risk. Nothing calls `crashPoint` yet, and nothing reads the variable in production. - An operator who sets `PAPERCLIP_CRASH_POINT` on a non-production server makes it kill itself. The variable name and the `[crash-point] armed` stderr line make this visible. - No persisted run state changes (rules/upgrade-safe-run-state.mdc: no previous-release story is needed). ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, via Claude Code with tool use (shell, file edits) and a read-only exploration subagent. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
7fd98682ca |
fix(workspaces): give every subtask its own execution workspace (#19860)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Agents split work into child tasks, and each task runs in an execution workspace (a checkout, branch, or sandbox folder) > - Since early 2026, a new child task used its parent's realized workspace by default: the same checkout, branch and sandbox > - A parent and its child often run at the same time. Two writers in one folder lose each other's files, the waking parent is cancelled with `workspace_busy`, and sandbox lease ownership crosses from the parent into the child, so retained-file recovery refuses the workspace as ambiguous > - The product rule is simple: a subtask gets its own workspace, independent of the parent's saved files. Paperclip never needs to carry a parent's unmerged changes into a child > - This pull request makes that the only behaviour on every creation path, and moves existing shared children to their own workspace on their next run, with no user or admin action > - The benefit is that parents and children never block or overwrite each other, and recovery ownership stays with one task ## Linked Issues or Issue Description **What happened?** A child task inherited its parent's realized execution workspace by default (`createChild` defaulted to `executionWorkspaceInheritanceMode: "linkage"`, and `issueService.create` fell back from `inheritExecutionWorkspaceFromIssueId` to `parentId`). When the parent woke while the child wrote to the shared workspace, the parent run was cancelled with `workspace_busy`. In sandbox environments, the lease ownership chain crossed from the parent into the child, and retained-file recovery refused the workspace with `allocation_ownership_ambiguous`. **Expected behavior** Every new child task gets its own execution workspace, realized from the project base exactly as a top-level task in that project. It never uses the parent's checkout, branch, saved snapshot or unmerged changes. A parent and its descendant never share a workspace by any route. **Steps to reproduce** 1. Run a parent task in a project with isolated (git worktree) or sandbox workspaces, so the parent has a realized execution workspace. 2. From the parent run, create a child task with only `parentId` (or through the runner `create_task` tool, chat suggestions, decision effects, plugins, or the New sub-task dialog). 3. See that the child's `executionWorkspaceId` is the parent's, with `executionWorkspacePreference: "reuse_existing"`. 4. Wake the parent while the child runs in a sandbox environment. The parent run is cancelled with `workspace_busy`. **Additional context** Refs #9233 (the existing `strategy_only` opt-out). The opt-out `executionWorkspaceInheritanceMode: "strategy_only"` already existed for accepted-plan decomposition. This change makes that behaviour (tightened to drop a pinned existing branch) the only behaviour. ## What Changed - **One rule for every creation path (`server/src/services/issues.ts`).** `issueService.create` still uses the parent (or `inheritExecutionWorkspaceFromIssueId`) as a source for the project, project workspace and workspace *strategy*, but it never copies the source's `executionWorkspaceId`, `reuse_existing` preference, or pinned existing branch. All server paths that create a task go through `create()`/`createChild()`: issue routes (`POST /issues`, `POST /issues/:id/children`, the run-bound default parent and run workspace source), runner `create_task`, chat suggestion acceptance, native status decisions, accepted-plan decomposition, decision effects, plugins (`ctx.issues.create`), external agents, watchdog follow-ups, monitor recovery issues, case handoffs and email channels. - **Explicit ancestor workspaces are dropped.** If a create names an `executionWorkspaceId` (or an `existing` workspace selection) that an ancestor of the new task created or is bound to, `create()` drops it and keeps only the strategy. Older clients and skills that copied the parent's id keep working and get an independent workspace. - **`createChild` no longer has a "linkage" mode.** `executionWorkspaceInheritanceMode` is still accepted from internal callers and is ignored. - **`inheritExecutionWorkspaceFromIssueId` decision.** I kept the field for API compatibility, but it now copies only the source issue's project and workspace strategy. I removed its workspace-sharing behaviour for every pair, not only parent/child: the source task and its follow-up can run at the same time (the runner, watchdog and status-decision callers all create the follow-up while the source run is live), so sharing would again let two tasks write one folder. Explicit sharing between unrelated tasks stays available through an explicit `existing` workspace selection. - **New `server/src/services/task-workspace-lineage.ts`.** `buildIndependentTaskWorkspaceSettings` (strategy only: mode, environment, runtime, network egress, shared-workspace concurrency, base ref, branch template, commands; no `reuse_existing`, no `operator_branch`, no `existingBranch`), `loadTaskLineageIssueIds` (the parent chain plus, for a task that depth placement put beside its requester, the requester's chain via `privacyParentIssueId`) and `isAncestorExecutionWorkspace` (the workspace's `sourceIssueId` is in that lineage, or a lineage issue is bound to it). A child in another project does not take the parent's strategy. - **Upgrade-safe rebind at admission.** `executionWorkspaceService.releaseAncestorWorkspaceBindingAtAdmission` runs at the same admission point as the pending workspace selection (`heartbeat.ts`). For a child (or a flattened task beside its requester) that an older release bound to an ancestor's workspace, it clears the child's binding (keeps the project workspace and strategy, bumps the binding revision) so the run realizes the child's own workspace. It does nothing while another run of the child is running, while the child's earlier run still owns workspace finalization or recovery, for native restart/lease-owner recovery, for a process-loss retry, or for a Retry that keeps the current workspace. The parent and its workspace are never changed. - **Projects without a project workspace (per-task repository acquisition).** A parent with no project workspace worked in its own task files, so its settings (for example `isolated_workspace`) do not describe the project base. A child of such a parent, and an older child released from one, takes the project's defaults exactly like a top-level task, instead of an isolated mode that would resolve to a git worktree with no git base ("needs a project / project workspace"). When the child's new workspace is created at admission, `executionWorkspaceRepositoryService.prepareForAdmission` repeats the parent's (or requester's) repository requests as the child's own pending requests (identity, URL, catalog id and requested ref only; no pinned commit, branch or files). The normal acquisition path then clones a fresh copy into the child's task files with the child's own access checks. This runs only for a workspace created by that admission, so existing tasks never gain repositories. - **UI.** The New sub-task dialog no longer pre-selects the parent's workspace. `buildSubIssueDefaults` drops `executionWorkspaceId` and `reuse_existing`, and derives the parent's independent mode (`shared_workspace`, `isolated_workspace` or `agent_default`) from its preference, saved settings or current workspace. The "This sub-task will no longer use the parent task workspace" warning is removed. - **Contracts and docs.** Shared validator and plugin SDK comments describe the new meaning of `inheritExecutionWorkspaceFromIssueId`. Updated `doc/execution-semantics.md` (new rule in §6 and a wording fix in the retained-sandbox paragraph), `doc/SPEC-implementation.md` (child workspace rule, requester keeps *strategy* inheritance, watchdog follow-ups), `doc/SPEC.md` (task workspace ownership), `docs/specs/external-task-protocol.md`, `skills/paperclip/SKILL.md` (step 9 and the workspace bullet), `skills/paperclip/references/issue-workspaces.md`, the CEO onboarding `HEARTBEAT.md`, and the plugin SDK README. ### Previous-release story (`rules/upgrade-safe-run-state.mdc`) - **Migrated on next admission.** A child that the previous release bound to its parent's (or any ancestor's) execution workspace keeps that binding until its next normal admission. Then the server clears the binding and the run realizes the child's own workspace from the project base. No schema migration is needed. No user or admin action is needed. - **In-flight writers finish first.** A running child is not interrupted. Its current run, its native restart recovery (admitted native input or lease owner), a process-loss retry, and a Retry that keeps the current workspace all finish in the shared workspace. While a child's earlier run is still running or its workspace finalization or recovery is unsettled, the binding stays and a later admission releases it. - **No files are dropped.** The release changes only the child's binding row. The parent keeps its binding, and the shared workspace row, folder, branch and saved snapshots are not touched. Anything the child left there stays in the parent's workspace. - **No new refusal codes.** Saved run identity (native execution input, leases, checkpoints) is not changed or refused; the rebind only affects new admissions. ## Verification - New `server/src/__tests__/subtask-workspace-independence.test.ts` (embedded Postgres): `create` with `parentId`, `createChild` with no mode / `"linkage"` / `"strategy_only"`, `inheritExecutionWorkspaceFromIssueId` pointing at the parent, explicit parent and grandparent `executionWorkspaceId`, a non-child follow-up, and unchanged top-level defaults and explicit top-level reuse. 7 creation cases fail on `master` and pass with this change. Admission cases: an old-release child is rebound while its parent is running and the parent keeps its workspace; a running child is not rebound (deploy lands mid-run); an unrelated explicit share is kept; the parent is never rebound. - New heartbeat case in `server/src/__tests__/heartbeat-workspace-busy.test.ts`: an old-release child bound to its running parent's workspace in a sandbox environment runs to `succeeded` with no `workspace_busy`, gets a new workspace, and the parent run and binding stay unchanged. It fails on `master` (the child waits with `workspace_busy`). - Updated tests that asserted the old inheritance in `issues-service.test.ts`, `task-workspace-binding.test.ts`, `chat-project-tools.test.ts`, `task-workspace-child-trust.test.ts`, `heartbeat-git-restore-point-resume.test.ts` (a child bound to a closed parent's expired workspace now starts from the project base and leaves the parent's restore point alone), and `ui/src/lib/subIssueDefaults.test.ts`. Remote-workspace reservation, continuation and writer-wait suites now seed the older-release shared shape directly (or an unrelated explicit share), so those safety paths stay covered. - `npx vitest run` on the changed suites and about 45 related server suites (heartbeat workspace, recovery admission, issue routes, routines, plugins), `ui` `subIssueDefaults` and `NewIssueDialog` tests, `pnpm check:token-gates`, `pnpm -r typecheck`. - New `server/src/__tests__/heartbeat-subtask-acquired-repository.test.ts`: a project with no project workspace, a parent whose task files hold an acquired repository with an unmerged change, and a child (new, and the older-release shape bound to the parent's workspace) that runs to `succeeded` in its own task files with a fresh clone at the project base and its own ready repository receipt. The parent's checkout keeps its change. Both cases fail on the previous head with "needs a project / project workspace". ## Risks - **Project-level configuration still applies to children exactly as to top-level tasks.** In a project configured for `shared_workspace`, every task (top-level or child) uses the project's one folder under the existing shared-workspace concurrency policy. A branch that the project itself pins applies to every task in the project. This PR removes only the parent-to-child carry-over of the realized workspace; it does not change those project defaults. - **Standalone follow-ups that an older release bound through `inheritExecutionWorkspaceFromIssueId`** are migrated only when the source is in their recorded lineage (parent or privacy parent). Others keep their explicit share and the existing writer-wait serialization. - **Behaviour change for agents that relied on a shared checkout.** A child or follow-up no longer sees the parent's unpushed or uncommitted changes. Agents must push or merge code they want a subtask to build on. The skill and onboarding text now say this. - **Explicit ancestor workspace ids are silently dropped** instead of rejected, so older clients do not break. The task gets an independent workspace. - **First run of a migrated child starts from the project base.** If an older child had uncommitted work in the parent's workspace, that work stays in the parent's workspace and is not copied into the child's new workspace. - **Admission adds one indexed read** for tasks with a parent and a bound workspace; the locking transaction and ancestor query run only when the bound workspace was created by another issue. ## Model Used - Claude Opus 5.5 (Anthropic), model ID `claude-opus-5-5`, used through Claude Code with tool use (file edits, shell, test execution) and extended reasoning. ## 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 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
|
5f1b1bb81d |
fix(recovery): continue from the last save when a retained source cannot be verified (#19867)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - When a native run cannot save its files, a retained-file recovery hold blocks the task until the worker saves them from the retained sandbox. > - The worker verifies the recorded source strictly. This includes the reusable-lease chain of the sandbox. > - A reusable sandbox chain can cross from a parent task into a child task. The check then refuses the source with `allocation_ownership_ambiguous` on every attempt. > - Retry repeats the same refusal. The task stays blocked by three gates: the saved-work wait, the repair flag and the remote writer hold. The only text left tells a person to inspect the run and its environment. > - The source check must stay strict. Recovery must still work without a person. > - This pull request adds an automatic fallback: the task continues from its last committed workspace save, the unverified files are attached to the task but never applied, and the unverified workspace epoch is abandoned so its root is never reused. > - The benefit is that tasks with an unverifiable retained source continue by themselves, with no lost saved work and no admin action. ## Linked Issues or Issue Description Refs #19840 (removes the "inspect the run and its environment" text and keeps Retry; this change removes the need for that Retry). **What happened?** A child task ran in a reusable sandbox that it inherited from its parent task. The run saved a checkpoint, wrote more files, and then failed to save them. Retained-file recovery refused the source with `allocation_ownership_ambiguous`, because the lease history of the sandbox crosses into the parent task. The hold was exhausted after one attempt. Retry made a new generation that failed the same way. The task stayed blocked with `saved_work_recovery_failed`, `workspaceRepairRequired: true`, and the failed run still the dirty writer of the workspace. A second task had a stale exhausted hold for a run whose files a sibling recovery action had already saved. That hold also kept the task from continuing. **Expected behavior** Recovery works without a person. When the source cannot be verified, the task continues from its last saved version. The unverified files are not applied, but they stay available. A stale hold whose files were already saved settles as recovered. **Steps to reproduce** 1. Use a native run with a remote workspace whose reusable sandbox lease history includes a lease of another task. 2. Let the run save a checkpoint, write more files, and fail its final save. 3. Let retained-file recovery run, or press Retry. 4. Before this change, the hold is exhausted with `allocation_ownership_ambiguous` and the task stays blocked. **Paperclip version or commit** Observed on deployed builds that include `630411af53`. Holds saved by the Nov 3–6 releases have this shape. ## What Changed - New `server/src/services/workspace-recovery-fallback.ts`: - `continueFromLastSavedWorkspace` runs when a hold is exhausted by a permanent source refusal: `allocation_ownership_ambiguous`, `source_binding_invalid`, `source_unavailable` or `historical_source_missing` with retry class `service_required` or `use_alternative_strategy`. It applies only to remote workspace sources in the `prepared` state. - Quarantine (secrets omitted under the workspace file policy: `.env`, keys, repository metadata, dependency directories): if the retained root is readable, the worker copies it with the existing read-only capture (no write to the sandbox), converts it to a `.tar`, stores it, and attaches it to the task as `unverified-files-run-<runId>.tar`. A `workspace_recovery_quarantine` operation records it as `verified: false, applied: false`. If the root is not readable, the worker records a closed reason label. - Stop proof: every allocation of the source run must carry a provider stop receipt. A missing receipt is obtained through the same stop-only cleanup as normal recovery (`prepareSandboxStopAndRetain` / `prepareHistoricalSandboxStopVerification`, `retryPendingSandboxTeardown`, `settleStopOnlyCleanup`). A sandbox that another lease holds (`active` / `pending_cleanup`) is never read or stopped from here; the hold waits. - One transaction (lock order: task, coordinator, run, recovery action, workspace) re-checks all facts including the stop receipts, abandons the epoch, resolves the hold with the named outcome `retained_source_unverifiable_continued_from_last_saved`, records an `executionReconciliation` decision with `retainedSourceFallback`, and denies native replacement. A Blocked task belongs to the hold only while the hold's own `workspaceFinalizationBlock` receipt still owns that status version, or, for receipt-less holds saved by older releases, while the block was set by the run's terminal failure (within its finalization window) and no status decision followed. Only then is the task restored to `todo` and a continuation scheduled; a newer block is kept and no continuation starts. The decision carries machine `workspaceRepairEvidence`, which the reconciled admission requires for runs with a restore failure. - Continuation: with no waiting user input, the hold uses `continuationDelivery: "pending"`, so the existing reconciled delivery starts one continuation. Waiting user input continues the task itself (`not_requested`), so there is never a second continuation. - Agent note: the decision's `outcomeEvidence` (part of the continuation's recovery outcomes) says that the run's unsaved changes could not be verified and were not applied, where the attached copy is, that the agent should check what to redo, and that completed external actions must not be repeated. - `settleSiblingRecoveredHold`: an exhausted hold whose run has a verified repair receipt from a different recovery action settles as recovered. It runs for every exhausted hold, including adoptable native sources. A sibling marked recovered whose receipt no longer verifies records a permanent deferral, so discovery does not reselect it. - Deferral: when the fallback cannot settle yet, the hold records `retainedSourceFallbackCheck` (reason, generation, count). Transient reasons (live writer, running operation, missing stop, sandbox in use, pending status effect, lock busy, storage failure) are checked again after 5 minutes, at most 12 times. Permanent reasons (uncertain external action, non-remote source) wait for new input, Retry or a new generation. Storage or database failures after a successful read are retryable and never recorded as "unreadable". - New `server/src/services/workspace-recovery-fallback-discovery.ts`: SQL for pending and due fallbacks. `retainedWorkspaceCandidates` (the production worker's obligations sweep) and `nextWorkspaceRecoveryAt` (its scheduler) include them, so the worker reaches old holds without saved input. - New `server/src/services/remote-workspace-epoch-abandonment.ts` (kept out of `remote-workspaces.ts`, which is near 1,000 lines): authority transition `abandonUnverifiedRemoteWorkspaceEpoch`. It clears the writer and the dirty flag, keeps `snapshotId`, drops `location`, advances the epoch, clears `providerRef` and the migration root, and records the abandoned epoch. The next preparation restores the last save into a new `<workspace>-<epoch>-<lease>` root. - `server/src/services/workspace-recovery.ts`: hooks. An exhausted hold first tries the sibling settlement, then the fallback (under the existing workspace ownership lock). A fresh permanent refusal in an attempt runs the fallback in the same pass, under the same ownership. - `remote-workspace-transport.ts`: export the existing read-only capture. - `packages/shared`: optional `retainedSourceFallback` on `ExecutionReconciliation`. - `doc/execution-semantics.md`: document the fallback. - No new polling or worker: the fallback runs inside the existing retained-workspace recovery pass (`rules/sleep-aware-background-work.mdc`). Safety: - The cross-task lease check (`retiredReusableLeasePredecessors`) is unchanged and stays strict. Unverified files are never applied. - No second executor: the source run, its controller and its finalizer must be stopped. A live writer of the task or workspace, or a running workspace operation, keeps the hold. - No repeated external side effects: pending status effects, non-completed or unknown API receipts, and uncertain tool invocations keep the existing reconciliation path. The continuation keeps the existing API receipt fences. - Never overwrite another run's files: only the exact epoch that the failed run wrote is abandoned, and the old root is never reused. - Bounded and idempotent: a settled hold is never revisited. The quarantine record is reused. A changed generation or revision leaves the hold unchanged. Previous-release story (`rules/upgrade-safe-run-state.mdc`): holds saved by earlier releases carry forward. A hold saved by the Nov 3–6 releases (`systemRecovery` exhausted with `allocation_ownership_ambiguous` / `service_required`, board owner, old admin text) takes the fallback on the next worker pass after deploy (restart sweep, Retry, or a new message). No migration is needed. Refusals that do not qualify keep today's behavior. The only new persisted shapes are additive: `retainedSourceFallback` and `siblingWorkspaceRecovery` on the hold, `remoteWorkspaceAbandonedEpochs` on the workspace, and a `workspace_recovery_quarantine` operation. Earlier releases ignore them. ## Verification - `cd server && npx vitest run src/services/workspace-recovery-fallback.test.ts` — 15 tests: - cross-task hold, saved by the previous release and refused fresh: continues from the checkpoint snapshot, the quarantine `.tar` holds the unverified file, the epoch is abandoned, `getExecutionBlocker` is `null`, the task is `todo`, explicit continuation is not blocked by `saved_work_recovery_failed` or `workspace_repair_required`, one reconciled continuation is delivered, and the next writer restores into a new root while the old root keeps its files; - unreadable root: continues and records the reason; - idempotency: a second pass changes nothing and delivers no second continuation; - waiting user input: no second continuation; - negatives (live writer, pending side effect, uncertain external action, sandbox held by another lease): the hold stays, the authority is unchanged, nothing is attached or delivered, the deferral reason and recheck time are recorded; - an allocation without a stop receipt is stopped (stop-only) before the hold settles; - the production worker (`reconcileRetainedWorkspaces` with `obligationsOnly`) and `nextWorkspaceRecoveryAt` discover and settle an old hold with no saved input; a transient deferral is not revisited until due, then settles; - an old-release hold without a Blocked receipt keeps its status; a current hold with the receipt is restored to `todo`; - stale exhausted hold with a sibling-saved receipt settles as recovered; one whose sibling receipt no longer verifies is recorded and no longer discovered; - a newer Blocked decision is kept and no continuation is delivered, while the file hold settles; - the attached copy omits `.env` and key files. - RED: with `workspace-recovery.ts` and `system-recovery.ts` reverted to master, all tests fail. - Regression suites pass: `workspace-recovery-warm-handoff`, `workspace-recovery-retry-copyback`, `workspace-recovery-preparation-gates`, `workspace-recovery-source`, `task-retry`, `execution-blocker-read` (288 tests), and `workspace-recovery-admission`, `workspace-recovery-preparation*`, `remote-workspaces.integration`, `native-failed-workspace-recovery`, `remote-workspace-transport`, `workspace-restore-repair-route` (683 tests). - `server` typecheck passes. ## Risks - A task now continues without the unverified changes of its failed run. The agent receives a note and the attached copy, so it can redo or re-apply the work. This replaces an indefinite block. - Abandoning an epoch on a workspace shared with a parent task also moves the parent to the last save. This is correct: the unverified changes are not part of the saved lineage. - Clearing the migration root means sessions bound to the old root start fresh. The fallback continuation already forces a fresh session. - The quarantine capture reads a sandbox that can be shared with another task. It writes nothing there, and it verifies the copy against inventories taken before and after. ## Model Used - Provider: Anthropic. Model: Claude Opus 5.5 (`claude-opus-5-5`), with tool use (shell, file edits, read-only browser for API inspection) in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Nicky Leach
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0363ebec70 | fix(connectors): stop GitHub access refreshes from advancing agent runtimes (#19902) | ||
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Dotta
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eb7c7b083a |
Recover Muse verification after contact, restart and access restoration (#19909)
## Thinking Path > - Paperclip manages AI agents and their work under company access rules. > - Muse readiness uses a saved connection, receiver contact and an authenticated challenge reply. > - A failed challenge write could leave a saved contact with no later recovery trigger. > - A server restart or restored access must recover that contact under current authority. > - This pull request uses the existing delivery coordinator and saved Muse state for recovery. > - It keeps the normal receiver schedule, authorization checks and real deadlines. > - It lets eligible verification recover and lets idle verification stop work. ## Linked Issues or Issue Description **What happened?** The first Muse receiver contact could persist while readiness challenge creation failed. The contact then had no durable retry or startup recovery path. Later membership, lifecycle or feature restoration could also leave pending verification without a notice. **Expected behavior** Retry a temporary failure through the existing worker. Recover pending contact after restart. Recheck the current company, agent, operator, credential and binding generation before issuing a challenge. Stop verification work while it is ineligible or complete. Do not revive revoked credentials. **Steps to reproduce** 1. Use the normal invitation and OAuth registration, PKCE and token flow. 2. Send one receiver contact and let its normal persistence schedule run. 3. Fail the first readiness challenge operation before it commits. 4. Observe whether the existing worker retries without another contact or a manual Verify action. 5. Restart the App with a new database owner. Check that it creates one usable challenge from the saved contact. **Paperclip version or commit** The causal baseline test used the unchanged production implementation at `90148317b2a447794ff29a4acae5648ad11a9770` plus its normal fixture. The accepted positive test used `9d383041028776ad8469ac4af3fe14ba6c369425`. The initial published head was `fe518c9b72504daf6374225987f24d45bc7bcf75`. The lease/auth correction was locally qualified at `cfd515a207416097fe8b586277d70c4fd4a679fa`. The current candidate is `6efe722e7eb1e22acd466125c7b4a627611d0273`; its added Cloud actor fixture correction passed the full normal owning program and all 35 tests. Its current normal build, lifecycle owner controls, healthy-wait and restoration measurements are described below. Earlier results below are bound to their stated revisions. Related public changes: Refs #19819 for original-principal authentication. Refs #19750 for the transaction-owned external feature read. These are related foundations, not duplicate fixes. The current Muse title and head-branch searches found no duplicate contact-verification recovery PR. Related maintenance work is #17000 and terminal assignment settlement is #17793. ## What Changed - Add a typed, exact-binding verification notice through the existing Muse delivery queue. - Register the first-contact notice before its durable write in the same transaction. - Recover pending contact from saved state at startup. Retry temporary failures through the existing scheduler. - Recheck current feature, lifecycle, credential and access state after commit. Park unavailable authority without recurring verification scans. - Add narrowly scoped notices to the existing access, lifecycle, configuration, company, budget and settings write owners. - Save a healthy lifecycle verification wait in the existing operation JSONB. Keep generic unresolved-work and error retries unchanged. - Commit authenticated confirmation and its lifecycle recheck in one transaction. Retain a raced recheck under the active lease, and recover saved waits once at startup. - Retain a committed lifecycle recheck while an expired attempt still owns the row, so its late wait cannot park accepted confirmation. Replacement claims keep their existing owner fence and fresh fact read. - Keep the receiver gap, persistence and per-segment contact limits unchanged. - Add real App OAuth, failure, retry, restart, challenge and quiet evidence. Add two normal-route restoration tests. - Document recovery, reconnect requirements and the existing connected-receiver sleep restriction. ## Verification - Causal baseline: the real invitation and OAuth flow saved one contact. The first challenge operation failed. The normal test failed because it observed one verification attempt instead of a retry. No setup or cleanup failure was counted as this regression. - At `9d383041`: normal own Shared/SDK, DB with migration 0441 assets, Runner TypeScript core and surfaces, module boundaries, and all seven normal App programs passed. One new redundant role comparison first failed typecheck; that diagnostic remains recorded and the corrected full App gate passed. - At `9d383041`: all 17 maintenance component tests passed with zero skips. All original deadline, rollback, drain, terminal settlement and startup controls remain. - At `9d383041`: the one normal App case passed. Real OAuth authorized one receiver signal. A retry occurred about 5.01 seconds after the first failure. A new Db/App owner created one challenge, advanced revision 2 to 3, and accepted authenticated confirmation and mailbox ACK. Query instrumentation had an active positive control. All measured query, callback, session and verifier counters stayed equal across the unchanged scheduled 15-second quiet window. Token revocation and old-token/signal rejection passed. - Known App, worker, HTTP and database owners closed without cleanup errors. The tests used bounded local PostgreSQL and HTTP fixtures. They did not call a live Muse model. - Current integrated semantics: the full normal App driver completed all programs. Only a new test callback had two undefined-value diagnostics. An explicit defined-value guard corrected that test. The full 416-root owning program then passed with empty diagnostics. A separate collector incorrectly required an explicit child `noEmit` field; the normal inherited setting was verified without repeating the compiler. The original failures remain recorded. - The first restoration run failed both cases. Permission parking recorded 120 main-pool queries without more verifier calls. The lifecycle counter recorded two denials without their exact scope. These observations remain unexplained at the individual-query/call level. Source separately shows a lifecycle readiness retry every two seconds while the real external reply is absent. - At `fe518c9b`: normal Shared/SDK and DB producers, module policy, all seven full App programs, and all 33 pure diagnostic controls passed. The lifecycle owner file passed all 19 cases, including both confirmation/park orders, rollback, duplicate notices, startup recovery and authority controls. - At `fe518c9b`: the normal OAuth failure/retry/new-Db reconstruction case passed. Its new healthy-wait window measured 15,002 ms with unchanged total activity before genuine confirmation; the existing ready quiet and revocation checks also passed. - At `fe518c9b`: both normal restoration tests passed in Vitest. Ordinary viewer-to-operator restoration and Pause/Resume recovered the same binding, grant and single contact; each committed one challenge and advanced revision 2 to 3. All six parked, restored and revoked/disabled quiet windows measured at least 15 seconds with active positive read controls and unchanged total queries, callbacks, sessions and verifier calls. Both cleanups passed. - The restoration wrapper still recorded failure: it required lifetime lifecycle denial count zero, whereas the measured count was one before the parked quiet window. The reviewed fixture explicitly permits a current-authority denial from an earlier observation and requires no committed challenge before restoration. Precise denial timing relative to Pause was not serialized. The original wrapper failure is retained; no rerun or retrospective explanation of the earlier failures is claimed. - Review exposed an expired-lease race. The added real-store baseline test failed after the late defer restored `waitingForSignal`; no setup or timeout was counted as the regression. On `cfd515a`, the whole lifecycle owner file passed all 20 tests, including that case. The full normal production declaration program (1067 roots), verification program (662), and auth owning program (405) passed; all 1942 declarations remained byte-identical. - The original remote auth-session shard failed three tests because their partial query adapters lacked the new binding query's join/order/limit chain. A fixture-only correction preserved the real notifier and existing authorization assertions. All 12 auth-session tests passed locally. - Complete remote inspection also found 33 failures in the 35-test Cloud actor fixture with the same missing `innerJoin` method and downstream incomplete-auth assertions. Its original full log and exact synthetic Source comparison are retained. At `6efe722e`, the three-line fixture adapter repair passed the complete normal 662-root test program and the whole 35-test file with zero failures or skips. All existing lock, authorization, settings, debounce and unfinished-auth assertions remain. - The earlier healthy/restoration quiet measurements remain bound to `fe518c9b`. Those steady 15-second windows did not exercise a still-owned attempt passing its 120-second lease. The targeted expired-owner regression qualifies that new boundary; it is not a fresh measurement of the earlier windows. - The initial `fe518c9b` remote gates failed the auth fixtures and reported a Greptile 4/5 P1. The aggregate failure reported the underlying shard. Those actual causes were fixed and qualified above. - Current `6efe722e` remote gates completed with **57 successful checks and three explicit skips**. The full latest edited Greptile summary is **5/5**, explicitly reviews this exact head, and has no new finding. The original P1 thread is resolved. All general, inline and nested review pages were read. - One current-head CI attempt timed out after 30 seconds in the Runner evidence/privacy file, with 6,864 passes and one failure. That file and its transitive inputs are byte-identical to the CI base. A separate local diagnostic preserved every assertion and the original timeout, ran the full normal Runner test project and the entire 41-case file, and passed all 41 with zero skips. Its private bounded timing records measured the target body at 74 ms. The diagnostic was then removed, restoring the exact original test. This is local recovery evidence; the original CI stalled await was not recorded and its cause remains **unproven**. - One retry of only the failed jobs on the unchanged head passed the Runner support suite and dependent aggregate verification. The complete second attempt and original failure logs are preserved. No test, timeout, privacy guard or product code was weakened. This result does not turn the original timeout into an explained failure or a diagnosed flake. - Full recursive typecheck, full `test:run` and a full release build were not repeated locally. The normal full App programs, focused producers and tests above passed, and the required current-head remote gates passed. Final review is against the exact unchanged head; local quiet remains separate from deployed suspension. Reviewer commands use the normal project entry points: `node server/scripts/typecheck-layers.mjs`, the whole `server/src/services/muse-maintenance.test.ts` file, and both normal App PostgreSQL files. PostgreSQL fixtures require explicit owned fixture/admin URLs and normal migrations before imports. Run the files serially with one worker. The private controller retains exact Source, output, worker and owner-closure receipts. ## Risks - Missing or early producer notices could lose a restoration trigger. Notices stay in the transaction that commits the write. The worker checks current authority after commit. - A stale notice must not grant access. Binding generation, current membership, company, agent and credential checks remain authoritative. Revoked credentials require reconnecting. - The change adds no table, migration, alternate task queue or periodic verification scan. It adds two optional fields to existing lifecycle operation JSONB. Generic pending/error deadlines, setup holds and manual repair remain obligations. - Confirmation can race with an active verification attempt. The park compare-and-set must retain the durable recheck. Startup recovery uses a fixed cutoff and keyset pages; it must not become another recurring scan. Wrong company, stale version, pause and revoked credentials must stay fenced. - The connected receiver still has its documented tenant-sleep restriction. Worker quiet is not proof of deployed suspension or external wake. - The normal challenge reply is sent by an authenticated protocol fixture. Live Muse background replies, cost/usage, full Muse lifecycle and full hosted Dot behavior remain unqualified. Partial Dot profile ACK and unsigned-device cutover stay withheld. - Restoration coverage for the additional company, budget, configuration and feature producers remains a separate qualification obligation. This pull request does not mark the whole hosted area complete. ## Model Used OpenAI `gpt-6.1-sol` authored the implementation and tests with local code and tool use. A GPT-6-based Codex coordinator reviewed the changes and owns integration. Its exact underlying model ID is not exposed. Context window sizes are unavailable. No context size is inferred. ## 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 |
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DottaandClaude Opus 5.5
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adb7633d7b |
fix(status-cards): give agents the person's restore route when archiving a card (#19903)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Status cards are saved summaries of company work. People and agents
can archive and restore them.
> - A person asked a chat agent to archive a card "to reuse it next
quarter". The agent archived it correctly.
> - The archive response had no board route, and the PATCH operation had
no description. The completion guidance tells agents not to guess
routes.
> - So the agent told the person to restore the card "by clearing
`archived`". That is an API instruction, not a route a person can use.
> - This pull request gives single-card responses an `href` to the
Status page and documents archive and restore on the PATCH operation.
> - The benefit is that an agent can give the person a usable link and a
true account of restore, which starts a fresh summary.
## Linked Issues or Issue Description
**What happened**
A chat agent archived a status card. Its reply told the person to
restore the card by clearing `archived` on the card. It gave no link to
the place where a person restores it.
**Expected behavior**
The reply links the card on the Status page, where a person can show
archived cards and click Restore. It also says that restore starts a
fresh summary.
**Steps to reproduce**
1. Enable status cards and create a card as an agent.
2. Ask the CEO agent in chat to archive the card for later reuse.
3. Read the reply. It has no usable restore route, because `PATCH
/api/status-cards/{id}` returns no `href` and has no description.
## What Changed
- `POST /api/companies/{companyId}/status-cards`, `GET
/api/status-cards/{id}` and `PATCH /api/status-cards/{id}` now return
`href`, the company-scoped Status page route for the card.
- The shared `statusCardSchema` has an optional `href` field.
- The `PATCH /api/status-cards/{id}` OpenAPI operation has a
description. It says that archive keeps the card and its history, that a
person restores it on the Status page with the returned `href`, and that
restore starts a fresh full summary.
- The create route reads the company issue prefix before it creates the
card. A failed link lookup can not delete a card whose compile task is
queued.
- Regression tests cover the `href` on the archive and get responses,
the new PATCH description, and a failed prefix read on create (no card
and no task are left).
## Verification
- `pnpm exec vitest run server/src/__tests__/status-cards.test.ts
server/src/__tests__/openapi-routes.test.ts` (71 tests pass). The new
create-route test fails on the first commit and passes on the fix.
- End to end: the chat eval `status-cards.archive-card` runs with this
change on an eval branch. The result is in the eval report for that
case.
## Risks
- Low risk. The change adds one optional response field and one
description. List responses do not change. The UI ignores the new field.
- Each single-card response does one more small company read for the
issue prefix. On create, this read occurs before the card exists, so its
failure leaves nothing behind.
## Model Used
- Anthropic Claude Opus 5.5 (`claude-opus-5-5`), used in Claude Code
with tool use and code execution.
## 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
- [ ] All Paperclip CI gates are green
- [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [ ] I will address all Greptile and reviewer comments before
requesting merge
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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DottaandClaude Opus 5.5
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fc6e1b0346 |
perf(native): keep local Codex and OpenCode runners warm by default (#19888)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - When someone messages an agent, the turn must start fast. Time to first token (TTFT) is a first-class metric. > - The Phase 0 baseline (#19846) found that every local turn launches a new runner and loads the provider session again, because `per_turn` is the default lifecycle. That made a follow-up message slower than a new task. > - Warm runners keep the runner and provider session alive between runs. #19874 fixed the defect that broke warm OpenCode follow-ups, and #19879 bounds an idle warm runner whose controller dies. > - This pull request makes warm the default for local Codex and OpenCode agents, and migrates existing agents that only carried the old creation default. > - The benefit: follow-up TTFT p50 drops from 12.0 s to 4.7 s (Codex) and from 21.7 s to 4.2 s (OpenCode), with no new restart-chaos failures. ## Linked Issues or Issue Description Refs #19846 (TTFT baseline), #19852 (startup sub-spans), #19874 (warm completion contract), #19879 (warm reconnect grace). **What existing behavior does this improve?** The default runner lifecycle for native agents, and how a follow-up message starts. **Current behavior** Agent creation writes `lifecycleMode: "per_turn"` into every native agent. Every follow-up launches a new runner and restores the provider session: 4.2 s (Codex) and 16.3 s (OpenCode) at p50 before the turn starts. **Proposed behavior** New native agents store no lifecycle. On a local target, an unset lifecycle resolves to `warm` with the default 5-minute idle window for Codex and OpenCode. Other harnesses, remote targets and managed providers without warm support stay `per_turn`. An explicit choice always wins. Migration 0443 clears the stored creation default from existing agents, except where an edit set "Turn by turn" explicitly. **Reason and benefit** Measured locally (`doc/plans/2026-11-07-warm-follow-up-ttft.md`). Warm follow-ups are 2.6–5× faster for Codex and OpenCode, and restart recovery latency is equal or lower. ## What Changed - `native-lifecycle.ts`: an unset `agentMode` resolves to warm (5-minute idle window) for local `codex_app_server` and `opencode_server` agents. `runtime-selection.ts` passes `localTarget`. Explicit `per_turn` or `warm` wins. An admitted session keeps its persisted policy. ACPX Claude stays `per_turn`: it relaunches its provider process on every follow-up by design, so warm did not shorten its follow-up (10.7 s warm vs 10.5 s per_turn). - Creation and configuration writes no longer store `lifecycleMode: "per_turn"` for Codex, Claude or OpenCode. This covers `normalizePaperclipRunnerAdapterConfig` (runs on every create and update), `paperclipRunnerTransitionConfig` (switching to the native runner), `agent-runner-selection.ts`, `codex-local` `build-config.ts`, and the simplified new-agent setup (`paperclipRunnerCreationLifecycle` in `@paperclipai/shared`). Grok, Pi and Cursor keep their explicit value. - Agent form: the Runner lifecycle field shows the unset state as "Automatic". "Turn by turn" and "Warm session" remain. - Migration `0443_native_warm_follow_up_default.sql`: clears `lifecycleMode = 'per_turn'` from native Codex, OpenCode and Claude agents unless `agent_config_revisions` shows an edit that set it to `per_turn`. Each migrated agent gets an `agent.updated` activity entry with the old value (`actor_id = migration:native-warm-follow-up-default`). Creation records no revision, so a "Turn by turn" pick made at creation cannot be told apart from the old default. The product owner approved migrating those agents. Claude agents follow the default, which is `per_turn` today. - Restart chaos harness and TTFT driver: `--lifecycle per_turn|warm|default` (saved in the wave plan). `default` removes the catalog's pinned lifecycle, so a wave exercises the real default path. - Docs: `doc/DEVELOPING.md` "Runner lifecycle default", and the results in `doc/plans/2026-11-07-warm-follow-up-ttft.md`, which also documents baseline finding 4 (Claude's resumed turn-start gap is ACPX's per-turn process generation, not the provider). ## Verification - `server`: `native-lifecycle.test.ts` (new default cases: local Codex and OpenCode warm, Claude, remote, unknown target, unmeasured harness, managed Claude, admitted per-turn session, explicit choices, non-native adapter), `agent-runner-selection.test.ts`, `runtime-selection.test.ts` (335 pass). - `packages/db`: `native-warm-follow-up-default-migration.test.ts` on embedded Postgres. Default agents are cleared, the explicit edit is kept, other harnesses and legacy adapters are untouched, audit rows are written once, and a rerun is a no-op. Without the explicit-edit filter the test fails. `check:migrations` passes. - `codex-local` `build-config.test.ts` (65), `ui` `config-fields.test.tsx` (40), restart-chaos unit tests (134), `tsc --noEmit` for `server`. - `adapter-utils` `paperclip-runner-lifecycle-default.test.ts`: configuration writes and adapter conversion store no lifecycle for Codex, OpenCode and Claude, keep `per_turn` for the others, and preserve explicit choices. It fails without the fix. - End-to-end default check on this branch (`ttft-baseline.ts --lifecycle default`, codex and opencode, 2 samples): the agents read back with no stored lifecycle, and every follow-up reused the runner and provider session (no `runner.process.launch`). Follow-up TTFT was 3.6–4.8 s. This check found the per-write `per_turn` injection fixed here. - Restart chaos (codex and opencode, A1/B1/B5, K1/K2/K6, seed 4242), 8/8 PASS each with no open signatures: forced warm, forced per_turn, and `--lifecycle default` on this branch (agents created without a lifecycle). - `pnpm verify` selects broader CI (harness config is a global input), so required CI supplies the broad coverage. ## Risks - Behavior change: local Codex and OpenCode agents keep a runner and provider process for up to 5 minutes after a run. Instance sleep waits for that idle window. The process is reaped by the idle timer, by graceful shutdown, or by the #19879 reconnect grace if its controller dies. - Migration: agents whose "Turn by turn" was chosen at creation become Automatic. The activity entry records the old value; choosing "Turn by turn" restores it. - Previous-release story (`rules/upgrade-safe-run-state.mdc`): a task session keeps the lifecycle policy it was admitted with, so sessions saved before this change stay `per_turn`. New sessions get the default. No run, checkpoint or launch state changes shape. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - Anthropic Claude Opus 5.5 (`claude-opus-5-5`) in Claude Code, with tool use (shell, file edit, test execution). ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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DottaandClaude Opus 5.5
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f439150cb3 |
fix(recovery): limit the null-host owner fallback to single-host servers and record each use (#19883)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - #19868 and #19871 made restart recovery judge a recorded pid only in the PID space that recorded it > - Rows saved before those host columns existed have no recorded host. They kept the previous local dead-pid proof, so in-flight native runs would not be stranded at upgrade > - On an ephemeral (multi-host) server that fallback is unsafe: the row may have been written on another host > - This pull request limits the fallback to single-host servers, records every use, and gives ephemeral servers a working board action > - The benefit is that single-host upgrades still recover on their own, multi-host servers never accept a cross-host proof, and the next release can remove the fallback with evidence ## Linked Issues or Issue Description **Bug description** After #19868 and #19871, a `native_run_finalizations` row with `controller_host_hash = null`, or a run with `process_host_hash = null`, still accepted "the pid is dead here" as proof on every server. That includes an ephemeral server, where the row may come from another host. Nothing recorded how often the fallback was used, so it had no safe removal path. **Expected behavior** - Single-host server: the fallback applies for one release, and each use writes a `legacy_host_unknown_dead_pid_proof` activity-log entry. - Ephemeral server (`PAPERCLIP_EPHEMERAL_SERVER=true`): the row is unprovable, and the board has an action to confirm the previous server stopped. - A mismatched host is always unprovable. Refs #19868, #19871, #19846 ## What Changed - `native-restart-recovery.ts` `evaluateNativeControllerTakeover`: - A coordinator row with `controllerHostHash: null` returns `controller_host_unrecorded` when `ephemeralServerEnabled()` is true. - Otherwise a pid proof from that row carries `legacyHostFallback: true`. - `operator_attested` is accepted as proof (`operator_attested_controller_stopped`). - Receipt-built owners, which have no host key, are unchanged. - New `recordLegacyHostFallbackProof` writes the activity-log entry. It is not a run-log event: run events are progress evidence for restart recovery's crash-loop credit, and the record must not change any recovery decision. It is called from restart recovery, the dead-controller result-lease release, native retirement, and remote warm-session recovery. - New `native-controller-host-recovery.ts`: - `requestNativeControllerStopConfirmation` (board-owned `native_controller_host_unverified` recovery action, idempotent, never displaces another active action). - `confirmNativeControllerStopped`. It verifies the exact recorded controller and stamps `operator_attested` with compare-and-set. It then resolves the action, wakes live-run recovery, and logs `issue.native_controller_stop_confirmed`. - Route `POST /issues/:id/recovery-actions/confirm-controller-stopped`. It is board-only and requires `runtime:confirm_owner_stop`. Generic `restored`/`false_positive` resolution of this cause is refused. A shared `confirmNativeControllerStoppedSchema` validates the body. - UI: `WorkspaceExportRecovery` reuses the "Confirm the previous server stopped" control for this cause, and the generic recovery card hides it. Adds the `issuesApi.confirmControllerStopped` client call. - `recovery/service.ts` orphan reaper: a null `process_host_hash` is judged only when not ephemeral. A successful use records the entry best-effort, after the terminal write. On an ephemeral server the run is left to its existing Stop control. - `ephemeralServerEnabled` moves to a leaf `ephemeral-server-mode.ts` (re-exported by `ephemeral-server-contract.ts`). Importing the contract module from recovery code created an import cycle in the runner child process. - The new route is registered in OpenAPI. - `doc/execution-semantics.md`: documents the host rule and the one-release sunset. ## Verification - `native-restart-recovery.test.ts`: null host on a single-host server is released with the flag. Null host on an ephemeral server is unprovable. A mismatched host is unprovable in both modes. An attested controller is accepted. Receipt owners are unchanged. - New `native-controller-host-recovery.test.ts` (embedded Postgres): - The fallback writes the activity-log entry and no run event. - Ephemeral mode creates exactly one board action. - A wrong run id is refused. - Confirmation stamps the attestation, after which takeover is allowed. The action resolves and the activity is logged. A second confirmation is refused. - `recovery-stale-issue-lock-sweep.test.ts`: on a single-host server a null host is terminalized and records one event. On an ephemeral server it is left alone with no event. The existing audit-failure case still clears the lock. - `WorkspaceExportRecovery.control.test.tsx`: the controller confirmation posts to `confirmControllerStopped` and never to the copyback endpoint. - Locally: these suites plus `remote-warm-session-recovery`, `native-controller-recovery.integration` and `native-startup-cleanup-recovery` (136 passed), and after the CI fixes `native-runner-restart-preparation` and `native-runner-restart-recovery` integration, `openapi-routes` and the suites above (256 passed); the UI recovery suites (52 passed); `node scripts/typecheck-layers.mjs` with no errors in the touched files; `pnpm check:token-gates` clean. ## Risks - Previous-release story: no schema change. Null-host rows saved by earlier releases recover as before on single-host servers, now with an event, and wait for the board on ephemeral servers. The next release removes the fallback; the event count shows whether any rows remain. - On an ephemeral server, a null-host orphaned run process is not reaped automatically. The operator uses Stop. That is the intended "unprovable" outcome. - A board confirmation is an attestation. It applies only to the exact recorded controller (boot id + pid) and only while the host is still unrecorded. ## Model Used - Claude Opus 5.5 (`claude-opus-5-5`), Anthropic, used with tool use and code execution in Claude Code. ## 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 - [ ] All Paperclip CI gates are green - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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Héctor Villarreal Ortega
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576d6f6430 |
fix(ssh-restore): reset the local index to HEAD after importing remote git history (#16644)
## Thinking Path
> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents can run on a remote SSH environment. After the run, Paperclip
restores the workspace and imports the remote git history.
> - The import moves the checked-out branch with `git update-ref`.
`update-ref` does not change the index.
> - The index then still matches the old tip. `git status` in the
workspace shows the new files of the run as staged deletions.
> - An operator who commits in that workspace can remove the work of the
agent by mistake.
> - The sandbox restore already resets the index after the import
(#8595). The SSH restore does not.
> - This pull request calls the same `resetLocalGitIndexToHead` after
the SSH restore.
> - The benefit is a clean `git status` after each SSH run, the same as
after a sandbox run.
## Linked Issues or Issue Description
Refs #8595 (the same fix for the sandbox restore). Refs #15662, Refs
#16440 (other open changes to the same SSH restore code).
**What happened?**
After a remote SSH run imported a commit, `git status` in the local
workspace showed every new file of that commit as a staged deletion, and
every changed file as a staged modification. The files on disk were
correct.
**Expected behavior**
`git status` is clean after the import, because the working tree and
HEAD are the commit of the run.
**Steps to reproduce**
1. Use an opencode_local agent on an SSH environment with a git_worktree
project workspace.
2. Let the agent add a file and commit on the remote copy.
3. After the run, run `git status` in the local worktree. The new file
shows as `D` in the index.
**Paperclip version or commit**
paperclipai 2026.916.1 (also present on master
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