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Author SHA1 Message Date
DottaandPaperclip 505e1a5582 feat(cases): add persistent workflows with same-task agent handoffs (#16959)
## Thinking Path

> - Paperclip manages AI agents and their work.
> - An agent workflow needs persistent facts and a safe way to transfer
work.
> - Creating a task for each phase splits the objective, discussion,
workspace, and review policy.
> - A case can retain the facts while one primary task moves between
agents.
> - Transfers must survive process failure and preserve private access,
budgets, and completion gates.
> - This pull request adds durable case handoffs, native case tools, and
read-only case pages.
> - Prompts describe the workflow. Existing task controls decide when
work can run and finish.

## Linked Issues or Issue Description

**Problem or motivation**

Prompt-driven agent teams need a persistent record that can move through
triage, implementation, verification, and correction. Ordinary
reassignment does not provide a durable instruction, safe release
barrier, or recoverable delivery receipt for an agent handing off its
own running task.

**Proposed solution**

Extend standalone cases with one primary task, a descriptive phase,
retained access sources, and a handoff ledger. Apply assignments after
source execution and workspace settlement. Deliver each transfer through
the existing durable wake queue. Provide `create_case`, `read_case`,
`update_case`, and `handoff_case` in the native runner. Creation
requires kickoff and explicit workflow text. An explicit handoff to
`done` closes the case when normal task completion is accepted.

**Alternatives considered**

Do not add a workflow engine, filesystem queue, configured state graph,
or one task per phase. The workflow document combines transition prose
with an optional Mermaid `stateDiagram-v2` map. The server does not
execute the diagram. The Pipelines experiment removed on master stays
removed.

**Roadmap alignment**

This extends Agent Reviews and Approvals, Enforced Outcomes, Bounded Run
Recovery, and Activity Log attribution. Existing approval, review,
budget, privacy, workspace, and responsible-user rules remain
authoritative.

Related work: [ordinary handoff wake
recovery](https://github.com/paperclipai/paperclip/pull/15019). This
feature adds a separate persisted case-handoff receipt and release
barrier.

## What Changed

- Add case routing fields, retained access sources, durable handoff
history, delivery leases, and replay-safe migrations.
- Keep the same primary task across agent phases. Preserve each
returning agent's own session and the task's workspace.
- Fence outgoing mutations, wait for provider and workspace release, and
recover delivery without duplicate task comments or runs. Recheck
current assignment permissions as the original caller before applying a
delayed transfer. Scope a run Stop to that run’s own handoff intents, so
repeated old Stop requests preserve newer work. Cancelling terminal
intent without a source run also requires fenced current task ownership,
including native retries and preparation with an old checkout. For Cloud
callers, revalidate current stack membership with an uncached Cloud RPC
and derive owner elevation from the current managed setting.
- Keep case reads, documents, assets, Audit, and live events inside
retained task/project permissions.
- Add native case creation/read/update/handoff tools. Store required
workflow text and initial documents on the first task. Page oversized
case facts and referenced document bodies through the dedicated tool
with bounded UTF-8 JSON, current routing versions, snapshot conflicts,
and current source authorization on every page.
- Add read-only case lists and detail pages, task-style list controls,
compact dotted field tables, linked handoff tasks, and case filters in
Audit.
- Add native/legacy integration tests, migration/restart tests, browser
coverage, and bounded live receipt fixtures. Extend the trusted sandbox
condition to cover the new subscription fixture profile.
- Hide obsolete paused-agent warnings on completed or cancelled task
threads.
- Synchronize the company-switch settings test with React effects after
a CI failure. Preserve its security assertions and production remount
behavior.

## Verification

The branch directly includes master `9ef434fe79`. The required `ci /
verify` and `ci / e2e` gates pass on head `765fccd67c`. [Current-head
CI](https://github.com/paperclipai/paperclip/actions/runs/39464348614)
passes typecheck, build, tests, and all eight browser shards. Security
checks pass. [Greptile gives this exact head
5/5](https://github.com/paperclipai/paperclip/pull/16959#issuecomment-6291156549),
with no unresolved review threads. The optional Paperclip Review check
remains queued because its assigned agent is paused. It is not a
required branch check. No check result was overridden.

Local workspace typecheck and build pass after the master merge, along
with database migration checks, token gates, map checks, Storybook
catalog checks, and the Copilot profile identity check. Standard builds
refresh Runner vendor output. Focused checks pass 2,008
API/paging/context tests and 7 strict case protocol tests. The final
commit changes one test fixture only; its ten tests, UI typecheck, and
token gates pass. No production source changed in that commit.

On current head `765fccd67c`, all **194 critical workflow tests**
executed and passed with no skipped tests in those files:

- 38 Stop/ownership tests, including board completion intent, native
retries, stale Stop, and preparation with an old checkout.
- 2 actual legacy process/HTTP handoff tests, including scratch failure,
a closed-stdio child that continues writing, and recovery through a
fresh worker after the process group stops.
- 5 migration tests, including SQL column metadata, preserved null
authority context, and all six prior-numbering receipts.
- 3 process-settlement and 5 scratch tests.
- 88 handoff-service, 18 heartbeat handoff, and 21 native case-tool
integration tests.
- 7 bounded case/document-read projection tests and 7 strict
protocol-contract tests.

The current CI checkout was `fed65d49`, merging `765fccd67c` into master
`9ef434fe79`. Its new document regressions reconstruct exact
Unicode/escaped bodies and revisions through real native authority and
authenticated HTTP with generic API tools disabled. They cover
case-owned, primary-task, and linked-task documents; routing on every
page; stale document snapshots; access loss and unlinking;
unrelated/foreign/private sources; system documents; and quarantined
content. Active-task document tools retain their existing behavior.
These are current-head test results from the first CI attempt; the
browser-only retry did not rerun these suites.

The full `64fdd3403f` CI failed one separate settings test: after a
company switch, it observed an unsettled API-key draft. The production
component and test were unchanged from prior green source. Production
switches remount both keyed settings layers; the test directly reused an
unkeyed view and used a timer tick instead of waiting for React effects.
The final commit replaces that fixture synchronization with React `act`.
The exact secret-clearing assertions and all timeouts remain unchanged.
The original assertion failure remains recorded; no unchanged retry was
used. The narrow unchanged baseline and fixed fixture each pass 10
tests.

The upstream result-paging merge preserves case capture namespaces and
current asset privacy. Its API integration suite executed 39 of 41 tests
successfully, with two skipped; the optional assigned-result PRP
integration test was skipped. Neither skipped suite is counted in the
194 critical tests or as live provider proof.

All 361 upstream migration entries and SQL bodies remain unchanged. Six
case migrations follow master as 0363–0368 with identical SQL hashes.
Official Drizzle generators produced the combined metadata and five
retained snapshots. Generation reports no schema changes, and the
snapshot drift test passes. The earlier `ce361ae5d0` CI passed on
attempt 1, including its then-current 179 critical tests. Fresh review
later identified unusable document references with generic API tools
disabled; the bounded document reads and ten additional authenticated
HTTP tests address that finding.

The full local `pnpm test:run` attempt was cancelled after this Mac
exhausted PostgreSQL semaphore capacity; it is **not** counted as a
pass. Later database attempts also stopped before assertions or skipped,
including one sandbox socket denial. Two original stale-Stop regressions
did reproduce the bug against the old source. A REST serialization
assertion passed after two preserved database-startup failures. No test
timeout was increased. All 194 assertions listed above executed and
passed in current-head CI. The complete 385-file, 3,963-test UI shard
also passed after the fixture repair.

A configured-provider receipt workflow passed 13 backend checks across
triage → implementation → verification → correction → done, using one
task and four work runs. The saved receipt is revision 2 with total 6
USD; case and task both closed. The original canonical attempt remains
failed because its browser assertion confused the terminal destination
with completed-task tooltips. The corrected full browser verifier passed
on the same retained database and original runs, with no additional
provider calls. The last clean-build browser readback is on
`6a86c54a53`; later changes affect recovery, authorization, bounded
reads, and settlement. Accounted work cost is a $1.010574 rate-card
estimate; provider billing and setup-probe usage are unavailable.

Copilot profile 49 passed the unchanged seven-fixture private protocol
pack (46/46 checks, no retries) and the product file-edit canary after
master's completion-replay change. All 60 bound implementation hashes
remain unchanged on the current source. Historical profile-47/48
identities and results remain intact. See the [profile-49 compatibility
record](https://github.com/paperclipai/paperclip/blob/codex/persistent-case-handoffs/doc/plans/2026-10-20-copilot-completion-recovery-compatibility-v49.json).
This is bounded compatibility evidence, not a fresh full matrix,
installed-package product test, or Daytona rollout.

Preserved CI failures and retries:

- On `20662930ac`, Slack managed setup failed a five-second success
assertion after reload. Its test/application path was unchanged from a
prior green head. One unchanged-source retry passed all 25 tests in that
shard; no source or timeout changed.
- On `9402b4f17a`, two CI workers received shutdown signals at 15:24:19
UTC. Neither log had an assertion failure before interruption. One
unchanged-source retry of each passed all Runner static checks and all
32 tests in browser shard 6; both aggregates passed. The next head,
`7b4374edaf`, passed all CI without retries.
- On `295f289b5a`, serialized shard 9 timed out during its first
device-login test, then the next test found an active login lease.
Direct login/test paths were unchanged from a prior green head. Cold
import plus a timed-out async body using the next test's mutable
actor/store is the supported fixture-race explanation; no request trace
proves that sequence. The original failure remains recorded. One
unchanged-source retry passed all 294 tests in 19 files, including all
41 device-login tests. No login source or timeout changed. The
subsequent `ce361ae5d0` CI passed without retries.
- On `64fdd3403f`, one company-switch settings assertion observed an
unsettled draft. The final test-only commit uses React `act` without
changing assertions, timeouts, or production code. On `765fccd67c`, all
ten settings tests and the complete 385-file, 3,963-test UI shard
passed.
- On `765fccd67c`, browser shard 3 completed the split-handoff
assertions, then cleanup received HTTP 500 from run cancellation after a
one-second PostgreSQL row-lock timeout. The extra chat run was reporting
completed work while teardown began. Cleanup stopped before restoring a
global experiment flag, causing a later assertion to fail. Relevant
production and test paths are unchanged from an earlier green commit.
Stop's lock order is consistent, and no nested self-lock was found; the
exact PostgreSQL blocker was not recorded. One unchanged-shard retry
passed. The original failure, trace, and downstream flag failure remain
recorded. No Stop implementation, cleanup assertion, or timeout changed.
The retry supports intermittent cleanup contention; it does not identify
the original blocking transaction.


## Risks

- Local process transfers require host-owned PID/group absence. Missing
or uncertain termination evidence keeps delivery pending, independently
of scratch setup.
- Handoff admission and task cancellation share execution ownership. New
regression tests cover temporary holds, late source writes, and
uncertain provider termination.
- Retained private sources use an intersection of existing permissions.
This intentionally fails closed when a source is missing or an existing
task cannot preserve that boundary.
- Migrations add tables and indexes. They preserve master history and
can replay over prior feature installs. Migration 0368 adds nullable
internal authorization provenance with no default or authority backfill.
Historical transfers still awaiting release without this context fail
closed; an operator must cancel them and request a new handoff.
- Delayed Cloud handoffs depend on the current Cloud membership RPC. An
unavailable, ambiguous, expired, or mismatched response holds the
handoff for retry; it does not reuse cached authority or grant access.
- Bounded reads reload and reauthorize the selected projection per page.
Underlying work grows with the data size and number of pages. Changed
data or routing requires restarting from offset zero without the old
snapshot.
- Phase names and workflow diagrams remain advisory. They do not satisfy
review or approval gates.
- This is a large, cross-cutting PR. The maintainer requested one PR for
the whole feature; the commits separate data, runtime, UI, and
qualification work.

## Model Used

OpenAI Codex, GPT-6 family, with tool use, code execution, and delegated
code review. The exact deployment model ID and context-window size were
not exposed in the session. Live fixture agents used the explicitly
configured provider model recorded in their test evidence.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-20 12:46:14 -05:00
Nicky LeachandPaperclip 2e5bf12411 test(adapter-utils): retry HTTP/2 fixture port collisions (#16888)
## Thinking Path

> - Paperclip manages work for AI agents.
> - Sandbox agents use a callback bridge to reach the API.
> - Tests start the generated HTTP/2 gateway on an assigned loopback
port.
> - The test probe releases that port before the gateway binds it.
> - Another process can claim the port during that gap.
> - This PR retries that specific fixture startup collision and tests
its limits.

## Linked Issues or Issue Description

**What happened?**

The unchanged callback bridge test failed in #16605 because its selected
port was already in use. [CI job
118251110752](https://github.com/paperclipai/paperclip/actions/runs/39308303837/job/118251110752)
reports `EADDRINUSE` before the gateway READY frame. The same helper is
present on master `4d92589799`; no merged or open fix for this exact
failure was found.

**Expected behavior**

The fixture starts on a fresh port after a confirmed bind collision. It
stops after three attempts and preserves other startup failures.

**Steps to reproduce**

The new held-probe case keeps the selected socket open before the real
child starts. Before the correction, the original authorization test
fails with `EADDRINUSE`. The unchanged no-collision case passes.

**Additional context**

This is the separate scoped correction for #16605's unrelated CI
failure. It changes one test file.

## What Changed

- Retry only pre-READY gateway exits with code 1 and the specific
`EADDRINUSE` bind diagnostic.
- Wait for child close and fully drained stderr before classifying
startup. Kill failed attempts and preserve the original failure after
three collisions.
- Keep the real probe socket open to inject collisions without a timing
race.
- Verify successful recovery, bounded exhaustion, delayed stderr, and
immediate failure for unrelated startup errors. Accept successful starts
anywhere within the three-attempt limit. Preserve the original
authorization and header-stripping assertions.

## Verification

- Negative controls: the held-port authorization case fails with
`EADDRINUSE`, and retry exhaustion observes only one attempt before the
correction. The ordinary case passes.
- `pnpm exec vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts`: all 89
tests pass on the final head.
- `pnpm --filter @paperclipai/adapter-utils typecheck`: passes.
- Initial standard Greptile returned 4/5 for late stderr classification
and exact success-count assertions. Both are corrected. The final
real-pipe control reproduces missing diagnostics with the old exit
listener and passes with close-based readiness. An initial pause-only
control was not discriminating because Node resumes pipes on exit; the
final control holds that resume until after exit.
- Diff checks and the complete secrets/PII review pass.
- Full local repository tests and build were not run for this one-file
fixture change. Hosted CI and standard Greptile are pending.

## Risks

The fixture can still fail after three consecutive collisions. Other
startup failures remain failures. The generated gateway and its
assigned-port protocol are unchanged.

## Model Used

OpenAI Codex, GPT-6, with reasoning, repository inspection, code
execution, and testing. The exact deployment model ID and context window
are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] 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>
2026-10-19 12:49:25 -07:00
Devin FoleyandPaperclip 647116dd4b fix(adapter-utils): allow sandbox agents to read run diagnostics (#16575)
## Thinking Path

> - Paperclip manages agent work and its execution history.
> - Sandbox agents use a callback bridge to reach the control plane.
> - The API already provides authorized run diagnostics.
> - The bridge denied those read routes before the API could check
access.
> - Health scans could see task activity but could not inspect failed
runs.
> - This pull request admits exact GET routes on both bridge transports.
> - Linked task results also apply the caller's task-read filter.
> - Agents can inspect failures through their existing run identity.

## Linked Issues or Issue Description

**What happened?**

A sandbox health scan received `403 Route not allowed` for run history,
run details, events, and task recovery records. The same agent could
read task activity and connected provider state. The bridge stopped
these diagnostic requests before they reached the API.

**Expected behavior**

The bridge should admit the existing diagnostic GET routes. The API must
still enforce company and task access and redact run content. Execution
and recovery writes must stay denied by these rules.

**Steps to reproduce**

1. Start an agent in a sandbox with the normal callback bridge.
2. Use its injected API credential to request company run history.
3. Request a run's details or events.
4. Observe the bridge's route denial before the API handles the request.

**Paperclip version or commit**

Reproduced with the callback route list on master at `9f4a956b906`.

**Deployment mode**

Authenticated server with a managed sandbox. Both queue and HTTP/2
transports use this route list.

Related work: Refs #15854 adds separate cost-read routes to this list.
It does not add run diagnostics. Searches found no duplicate
run-diagnostic change.

## What Changed

- Admit nine existing diagnostic GET paths: company history and live
runs; run details, events, logs, workspace operations and task links;
task runs and recovery records.
- Reject other methods, extra path segments, execution control, recovery
resolution, and provider-trace administration.
- Filter linked tasks by the caller's task-read predicate in both
activity and original-task queries. Keep those results in the run's
company. A readable run must not expose private task titles.
- Test both route lists and the HTTP/2 request path. Preserve query
parameters and controller denial responses. Add a database regression
with public and private tasks linked to a readable company run.
- Document bounded diagnostic reads, private-run stubs, access checks,
and credential handling in the agent API reference. Update both affected
run access maps with the sandbox entry points and verification limits.

## Verification

- Passed both bridge suites: 139 tests.
- Passed the server run-route, activity-route, and secret-redaction
suites: 117 tests, including the new task-link filter test. The cold
route-import test needed a 30-second timeout on this host.
- Passed `pnpm -r typecheck`, `pnpm build`, the adapter-utils typecheck,
both generated capability checks, and `node scripts/check-maps.mjs`.
- Attempted `pnpm test:run`. The bundled PostgreSQL binary cannot start
on this host. The native session suite reported 15 database startup
failures; the privacy suite skipped its 15 cases. Stopped that full
local attempt after those failures. No full local-suite pass is claimed.
The final 16-case privacy suite also skipped locally for the same host
limitation; Linux CI ran all 16 cases successfully.
- One unchanged queue-response test hit a file-read race during the
combined local run. A separate rerun of both complete bridge suites
passed all 139 cases. The transient race was not independently isolated;
the original failure is retained in this record.
- All CI gates pass on head `97c65cec459d3fc2787083d05ae6ec51e3fd7b70`.
Linux CI passed all 16 database-backed run privacy cases, including the
new public/private task-link regression. These also cover private-run
denial, authorized owner/reviewer reads, redacted list stubs, credential
diagnostics, and deleted-task handling: [serialized shard
1](https://github.com/paperclipai/paperclip/actions/runs/38925932547/job/117057907621).
- Apex reviewed the final head at 5/5. Both findings are addressed and
their review threads are resolved.
- After deployment, run a new sandbox audit. Confirm it can list and
inspect authorized failed runs without a board credential. This has not
been deployed or live-tested by this PR.

## Risks

- Sandbox agents can reach more diagnostic GET routes. The existing
server access checks and redaction still apply.
- Linked task results now omit tasks that the caller cannot read.
Authorized task links remain visible.
- This change does not grant execution control or recover a failed
workspace.
- Existing bridge sessions may need a new run to load the updated route
list.
- No schema, credential, UI, workflow, or lockfile change.

## Model Used

OpenAI Codex, based on GPT-6, assisted with implementation and
verification. The exact serving model ID and context-window limit are
not exposed in this session. Capabilities used: code editing, shell
execution, and 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
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-16 09:04:07 -07:00
Nicky LeachandPaperclip c3ffa3f0dd test(adapter-utils): fix feedback request index in bridge round trip (#16507)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Sandbox agents use the callback bridge to call the Paperclip API.
> - The bridge round-trip test checks request delivery and credential
removal.
> - #12785 added an accepted API-key request before the feedback
request.
> - The feedback assertions still read request 2, which is now the
GitHub credentials request.
> - This PR checks request 3 and verifies that all four accepted
requests reached the host.
> - This restores the shared test gate while retaining the Unicode
payload and token checks.

## Linked Issues or Issue Description

Related PR: #12785 introduced the stale feedback index. The reported
failure appears on #16486 and master. Searches for `workspaces-b`,
`sandbox-callback-bridge`, `surrogate`, and `EncoderFallbackException`
found no duplicate fix.

**What happened?**

The `General tests (workspaces-b)` job fails on PRs and master. The
hosted PR job and AWS master job both report
`System.Text.EncoderFallbackException` for an unpaired `\uD83D`. The
runner exits during the test step and does not upload that step's log.

The unchanged master test reproduces a deterministic assertion failure
at the feedback request. It compares `/runtime-tools/github/credentials`
with `/api/companies/company-1/agent-commentary` and prints a diff
containing 5,000 crying emoji. The assertion output is the likely
trigger for the runner's Unicode logging crash.

- [Reported PR
job](https://github.com/paperclipai/paperclip/actions/runs/38818474563/job/116719880033)
- [Master job with the same runner
exception](https://github.com/paperclipai/paperclip/actions/runs/38821128038/job/116717690951)

**Expected behavior**

The test checks the actual feedback request, verifies its full payload,
and confirms that its authorization header is removed. Both shared CI
lanes complete normally.

**Steps to reproduce**

1. Check out master at `c4a16cbe981f96e2756c7014103c88da67e5514f`.
2. Install dependencies with pnpm 9.15.4.
3. Run `node_modules/.bin/vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts -t
'round-trips localhost bridge requests'`.
4. Observe the feedback assertion reading the preceding GitHub
credentials request.

**Paperclip version or commit**

Master at `c4a16cbe981f96e2756c7014103c88da67e5514f`.

**Deployment mode**

Built from source. GitHub-hosted PR CI and AWS post-merge CI.

## What Changed

- Assert that four accepted requests reached the host.
- Check feedback delivery and authorization stripping on request 3.
- Retain the large Unicode payload and all existing authentication
checks.

## Verification

- Unchanged master: the focused round-trip test fails at the stale
feedback index.
- Fixed branch: all 68 tests in `sandbox-callback-bridge.test.ts` pass
with real localhost gateways.
- `pnpm --filter @paperclipai/adapter-utils typecheck` passes.
- `git diff --check` passes.
- Exact CI group: `node scripts/run-vitest-stable.mjs --mode general
--group general-workspaces-b` passes (4,800 tests passed, 28 skipped
across 17 projects).
- `pnpm --filter @paperclipai/adapter-utils build` passes.
- Greptile reviewed current head
`3de15d3374354809ea84ca4df5f93c2473715f02`: 5/5, success, no comments or
actionable findings.
- All GitHub checks pass on current head
`3de15d3374354809ea84ca4df5f93c2473715f02`: 55 successful checks and 2
intentional skips, including `workspaces-b`, build, typecheck, Runner
verification, and e2e.
- Full local `pnpm test:run` was started and stopped after the CI test
lanes passed; it did not complete locally. No worktree-owned test
processes remained afterward.
- Full local typecheck and build were attempted. Both stop at the Runner
Rust commands because `cargo` is absent from the shell PATH. The changed
package typecheck passes. The complete repository typecheck and build
pass in CI.
- The first sandboxed local reproduction could not bind localhost
(`EPERM`). It was repeated with listener permission and reached the
deterministic assertion failure described above.

## Risks

Low risk. This changes three test lines. Runtime behavior, credentials,
workflow settings, and payload coverage stay the same. The GitHub runner
Unicode logging defect remains upstream; this fix removes the incorrect
assertion that triggers it in this test.

## Model Used

OpenAI GPT-6 in Codex, with reasoning, repository inspection, and
command execution. The exact runtime model identifier and context window
size are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` OR (b) described the issue in-PR following the relevant issue
template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-15 16:32:20 -07:00
Michel Tomas 5b15de9568 fix(adapter-utils): accept the bridge token in X-API-Key (#12785)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - An agent can run inside a sandbox. The sandbox callback bridge is
the loopback gateway that lets the agent call the Paperclip API from
inside that sandbox
> - The gateway authenticates each local call with a per-run bridge
token. It read that token from the `Authorization: Bearer <token>`
header only
> - The run hands the agent that token in `PAPERCLIP_API_KEY`, next to
`PAPERCLIP_API_URL` (`execution-target.ts`). The token is named an API
key, and the public Paperclip API documents that an API key goes in the
`X-API-Key` header
> - An agent that follows the documentation therefore sends `X-API-Key`
first, and its first call fails with 401 `Invalid bridge token.`
> - The agent then retries with a bearer header and the same token. The
run still succeeds, but it wastes a turn and it can leave a confused
agent trying unrelated repairs
> - This pull request makes both generated gateways read the bridge
token from `X-API-Key` when the request carries no bearer token
> - The benefit is that a documented header convention stops producing a
needless failure, at no cost to the token check

## Linked Issues or Issue Description

No existing issue found. I searched the repository for open pull
requests matching `x-api-key` and `bridge token`. Nothing addresses the
in-sandbox gateway header convention. The closest neighbours are
unrelated: #12632 (Composio `mcp.headers.x-api-key`) and #12120 (the
HTTP/2 transport for this bridge, already merged). The problem follows
`bug_report.yml`:

**What happened?**

An agent running in a sandbox calls the Paperclip API through the
loopback callback bridge. When it sends the credential as `X-API-Key:
<bridge token>`, the gateway answers `401` with `{"error":"Invalid
bridge token."}`. The token in that header is the correct per-run bridge
token.

**Expected behavior**

The gateway accepts the correct per-run bridge token in either header
convention. The public API documents `X-API-Key`, so an agent that
follows the documentation succeeds on its first call.

**Steps to reproduce**

1. Start a run whose agent executes in a sandbox execution target, so
the callback bridge is active.
2. The run exports `PAPERCLIP_API_URL` (the loopback bridge origin) and
`PAPERCLIP_API_KEY` (the bridge token) into the sandbox environment.
3. From inside the sandbox, call the bridge with that key in the
documented header:
   ```bash
curl -i -H "X-API-Key: $PAPERCLIP_API_KEY"
"$PAPERCLIP_API_URL/api/agents/me"
   ```
4. The response is `401 {"error":"Invalid bridge token."}`.
5. Repeat the same call with `-H "Authorization: Bearer
$PAPERCLIP_API_KEY"`. The response is `200`.

**Paperclip version or commit**

Branched from `master` at `06c0e883f`.

**Deployment mode**

Self-hosted Kubernetes, with the agent in a sandbox execution target and
a local model behind an OpenAI-compatible endpoint.

**Agent adapter(s) involved**

Not adapter-specific (core bug). Observed with a local-model adapter on
a sandboxed lane. Any agent that follows the public API documentation
sends this header.

**Additional context**

The variable name is the trigger. The run calls the credential
`PAPERCLIP_API_KEY`, and an agent that has read the public API
documentation knows an API key goes in `X-API-Key`. Paperclip's own
in-prompt guidance uses `Authorization: Bearer $PAPERCLIP_API_KEY`, so
the two conventions sit side by side.

Across 12 observed runs on that lane, the agent's first bridge call used
`X-API-Key` in 6 runs. Every one of those runs recovered by retrying
with a bearer header and the same token. In some runs the agent first
tried unrelated repairs, such as writing a test comment, before it
changed the header.

## What Changed

- Add one `readBridgeToken(req)` helper to the generated in-sandbox
gateway source. The helper returns the bearer token from `Authorization`
when the header carries one. It otherwise returns the `x-api-key` header
value, or an empty string.
- Use that helper in both generated gateway request handlers: the
file-mode queue gateway and the HTTP/2 gateway. Both previously repeated
the same two lines of bearer parsing.
- The token still goes to the same `timingSafeEqual` comparison. The
change does not alter the comparison, the token, or its lifetime.
- Extend the file-mode round-trip test to cover an `X-API-Key` request
with the right token, an `X-API-Key` request with a wrong token, and the
fact that the header never reaches the host.
- Add one HTTP/2-path test that covers the same three cases, and that
proves a bearer token still wins when a request carries both headers.

## Verification

Commands run on this branch:

```
node_modules/.bin/vitest run packages/adapter-utils/src/sandbox-callback-bridge.test.ts
  Test Files  1 passed (1)
       Tests  52 passed (52)

cd packages/adapter-utils && ../../node_modules/.bin/tsc --noEmit
  0 errors in the two files this pull request touches
```

Both new tests are real regression guards. With the test file in place
and the source change reverted, each one fails with `expected 401 to be
200`: the file-mode round-trip test and the HTTP/2 test. Both pass with
the source change applied.

A reviewer can confirm the security properties by reading two things.
First, `tokensMatch` in the generated source is unchanged, so the
constant-time comparison against the same per-run token is unchanged.
Second, `allowedHeaders` in the same source is a closed allowlist of
`accept`, `content-type`, `if-match`, and `if-none-match`.
`normalizeHeaders` drops every other header, so neither `authorization`
nor `x-api-key` leaves the sandbox on either transport. The independent
host-side check in `http2-bridge-server.ts` is untouched, because each
gateway sets `authorization: Bearer <token>` on the request it forwards.

**ROADMAP.md check:** I grepped `ROADMAP.md` for `bridge`, `x-api-key`,
`redaction`, and `sandbox callback`. There were no matches. This is a
small bug fix in an existing subsystem, so it does not overlap planned
core work.

**Duplicate search:** I searched pull requests in this repository for
`x-api-key` and `bridge token`. No open or merged pull request changes
how the in-sandbox gateway reads the token.

## Risks

Low risk.

- The change widens which header the gateway reads. It does not widen
what the gateway accepts. A request still needs the exact per-run bridge
token, and it still passes the same constant-time comparison.
- A bearer token keeps priority. A request that carries both headers
behaves exactly as it did before, which a test now pins.
- A caller that presents a non-bearer `Authorization` header and a valid
`X-API-Key` header now succeeds instead of failing. This is intentional:
the bridge only ever issues bearer tokens, so no bridge caller relied on
that failure.
- The header allowlist already excluded `x-api-key`, so no forwarded
request changes shape.
- No migration, no configuration change, and no behavior change for a
caller that already sends a bearer token.

## Model Used

Claude Opus 5 (`claude-opus-5`), extended thinking at high effort —
verify before merge.

## 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 — no
documentation describes the bridge's header convention, so there is
nothing to update
- [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

---
<sub><em>**[@superbiche](https://github.com/superbiche)** · contributor
· drafted with Claude Opus 5, reviewed before posting; the voice and
decisions are mine.</em></sub>
2026-10-15 15:31:31 -07:00
DottaandPaperclip 3dffd2197d test: consolidate owner fixtures and retain real regression proof (#16047)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Tests protect sandbox execution, run recovery, credentials and the
board UI.
> - Several owner suites repeat the same setup and prove the same result
more than once.
> - These copies add maintenance work and can hide weak assertions.
> - Each cut needs a retained test that proves every distinct contract.
> - This pull request consolidates repeated setup and removes twelve
redundant executions.
> - It also replaces two weak assertions with checks of real outputs.
> - The benefit is 2,831 fewer test lines with clearer regression proof.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

The maintenance and regression strength of the existing Vitest owner
suites.

**Subsystem affected**

Sandbox adapter utilities, server heartbeat recovery and environment
capabilities, and the board UI.

**Current behavior**

Tests copy database rows, query builders, render calls and runtime
inputs. Some cases repeat an existing contract. One token test omits a
real bridge credential. A PostHog host comparison can compare absent
controls.

**Proposed behavior**

Use small local helpers with fresh values and the same action order.
Keep each distinct contract in an owner test. Check real bridge
credentials and fixed PostHog method states. Carry the exact persisted
first-run success assertion into the stronger cancellation keeper.

**Reason and benefit**

The ten test files shrink by 2,831 net lines. Twelve redundant
executions retire. All other case tables, inputs, security boundaries,
timeouts and cleanup rules remain.

**Breaking changes**

None. This round changes tests and audit evidence only.

**Additional context**

Refs: #15978, the merged first cleanup. Refs: #16022, the merged prior
cleanup. Its squash merge is `dabb8c5daf430a1987af611e2e7ca4c7b23ef7d4`.

Related open work: #14634 repairs feedback fixture completion; #14477
supplies explicit sandbox fixture tools; #14198 changes cleanup retry
behavior in another heartbeat file. This audit preserves those separate
action and cleanup contracts. It does not apply their changes.

This PR was first stacked on `codex/test-audit-followup`. After #16022
was squash merged, only the two Round 6 commits were replayed onto
merged master `dabb8c5daf430a1987af611e2e7ca4c7b23ef7d4`. The original
stack head is preserved in a local snapshot branch. The current diff
contains only ten test files and two evidence files. No merge is
requested.

## What Changed

- Consolidate repeated setup in three sandbox adapter suites. Remove
seven redundant executions and retain the real protocol, cleanup and
scratch-file checks. Save 875 lines.
- Consolidate heartbeat database fixtures and read queries. Retain exact
wake cancellation, total run count and the actual first-run success
receipt. Remove one duplicate execution. Save 1,372 lines.
- Remove two repeated rejected-capability cases. Carry the absent
snapshot assertion into the retained runner case. Save 22 lines.
- Consolidate UI fixtures and render calls. Remove two repeated
connection cases. Replace the weak PostHog comparison with fixed method
and required-key checks in both real hosts. Save 562 lines.
- Record audit scope, decision and expansion counts, all twelve keeper
mappings and deliberate mutation results in the [audit
report](https://github.com/paperclipai/paperclip/blob/codex/test-audit-round-six-delivery/doc/plans/2026-10-12-test-audit-round6.md)
and [controls
evidence](https://github.com/paperclipai/paperclip/blob/codex/test-audit-round-six-delivery/doc/plans/2026-10-12-test-audit-round6-controls.json).

## Verification

Source baseline: `a090035cafb29c06f6fca2dbe43561ad866b7c1b`. All ten
original test programs are byte-identical at the stacked base
`58c5c4aa241c85f4665a3159c192888bbb2a5cfa`.

- Baseline: 1,841/1,841 cases passed in the main thirty-file
owner/sibling run. Another 219/219 cases passed in nine extra files.
- Preservation: all four proposal packages passed independent review.
Whole-program helper expansion retains ordered inputs, callbacks,
awaits, queries, fresh allocations and hooks outside the declared
assertion migrations and repairs.
- Candidate: all 2,048 cases passed across 39 complete owner/sibling
files. The main run passed 1,831 cases. The extra run passed 217 cases.
Both runs had zero failures and zero skips.
- PostHog control: the repaired positive case passed. The original weak
case passed with authentication choices removed. The repaired case
failed at its fixed OAuth aria-checked assertion under the same
mutation.
- Eight accepted mutations failed at their intended assertions. They
cover bridge-token exclusion, fallback cleanup, READY bytes, real
scratch-file preservation, exact wake cancellation, the persisted
first-run success receipt, rejected capability snapshots and reachable
PostHog method controls. Two original weak cases passed with the same
defects. All production source bytes were restored.
- Rejected control: changing run status before legacy release timed out
before wake cancellation. This result is not counted as assertion proof.
Its replacement changed only the persisted receipt after real drain in
the existing transaction. It failed at the direct fixed succeeded-row
assertion.
- No new code comments or 1,000-line threshold crossings were
introduced. No production, schema, lockfile or workflow changes are
included.

On the exact final test sources, later committed as
`d8de9422f0703d4508a9dc880b67a07f13e0f110`, `pnpm -r typecheck`, `pnpm
check:token-gates` and `pnpm build` passed. The required full `pnpm
test:run` completed with **exit 1** after **52.14 minutes** on clean,
immutable `d8de9422f0703d4508a9dc880b67a07f13e0f110`. HEAD and tracked
sources remained unchanged.

The first general-server group ran 889 files: **882 passed, one failed
and six skipped**. Its 18,032 cases were **17,925 passed, two failed and
105 skipped**. The only failing file was
`server/src/__tests__/remove-test-home.test.ts`. On macOS, the read-only
runtime bundle and symlink cleanup cases returned `ENOTEMPTY`. The
permission-error case expects `EACCES` or `EPERM`. Four reported failure
entries cover these two cases, including their cleanup errors. The test
and helper are byte-identical to previous master
`4b766b872993045a2e787404f0475503683e5ded` and audit master
`e364b92c82`.

The default wrapper stopped after that group failed. **Later local
groups did not run.** The earlier public-MCP, HTTP log redaction and
workspace snapshot failures did not recur. The 39 focused owner/sibling
files and all 48 remote CI jobs completed independently. This result is
an unresolved macOS cleanup limitation, not full local success. No test,
skip, retry, timeout or cleanup rule was changed to hide it.

The three adapter files received a whitespace tidy after focused
execution. Full runtime AST and string/template/regex byte equality link
those tested sources to the final sources. All 134 adapter helper calls
were checked again. Replayed code commit
`3d3defd2a60595a623045d9e2c6c586f4acb3452` has the exact final test
bytes. Evidence commit `e868e6645ce0d598d756d3458f0b3d71afd6db4a` adds
the report and controls JSON, with one historical ancestry
clarification. All ten accepted test hashes and all seven
production-owner source guards match. No package, lockfile, workspace,
TypeScript, Rust or Vitest dependency manifest changed since the audit
snapshot.

The [original stack CI
workflow](https://github.com/paperclipai/paperclip/actions/runs/38312876910)
passed all 48 jobs on head `c171d6c0d603d22bb997c1f9a9bdcd5bcc5d22aa`.
Those results are historical stack proof.

The [fresh master-context CI
workflow](https://github.com/paperclipai/paperclip/actions/runs/38318223856)
completed successfully with **all 48 jobs passed** on current head
`e868e6645ce0d598d756d3458f0b3d71afd6db4a`. Its tested merge commit was
`41292af60c6eb60d477637d23822bb17b08dc07e`, combining workflow base
`88bf4c6c1d222f818faa56257efe79207c892a6c` with that head. The delivery
commits remain based on pinned master
`dabb8c5daf430a1987af611e2e7ca4c7b23ef7d4`. Both required master checks,
`ci / verify` and `ci / e2e`, passed. Two separate optional Storybook
checks were skipped by their scope gate.

[Fresh Greptile
review](https://github.com/paperclipai/paperclip/pull/16047#issuecomment-6133323165)
gives the current head **5/5**, with no findings, inline comments or
unresolved review threads. The [current-head commitperclip
review](https://github.com/paperclipai/paperclip/actions/runs/38318223666)
also completed successfully. This PR remains open and draft; no merge is
requested. The local macOS failure above remains unresolved.

## Risks

- A helper could share a value or capture the wrong binding. Independent
expansion and lexical binding checks guard the actual helper calls.
- A retired case could contain a distinct assertion. Each cut has an
exact keeper map and carried observations.
- A mutation could fail before the intended assertion. Controls reject
timeouts and earlier failures. The rejected receipt mutation remains in
the evidence.
- The delivery ancestry changed after the parent squash merge. Exact
source hashes preserve the audited tests and producer receipts. Fresh CI
and review passed in the current master context; the broad local run
remains evidence from its immutable audit snapshot.
- The complete local default failed in two unchanged macOS cleanup
cases. Later local groups were not run. This limitation remains visible
even though focused checks and remote CI passed.

## Model Used

OpenAI Codex, based on GPT-6, assisted with this work. The exact served
model ID and context window are not exposed in this session. It used
repository tools, code execution, AST analysis and parallel audit
agents.

## 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
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-14 21:43:12 -05:00
83e13db8fa fix(inbox): keep automatic recovery cleanup out of personal participation (#16063)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The personal inbox uses issue activity to identify a person's
participation.
> - Issue reads can cancel stale recovery actions and record that
cleanup as the reader's action.
> - This adds unrelated tasks to the inbox and refreshes their activity
timestamps.
> - A workspace owner hold can also alternate between creation and
cancellation after a task finishes.
> - This pull request corrects cleanup attribution, excludes historical
read cleanup, and retains one exact owner hold.
> - Agents can read authorized issue activity to diagnose the same
problem themselves.

## Linked Issues or Issue Description

Refs #15742 excludes logs by the execution-recovery actor from activity
timestamps. This PR covers reader-attributed stale recovery cleanup,
personal inbox participation, exact workspace owner holds, and sandbox
issue activity access. I searched open issues and PRs for recovery inbox
and activity bridge fixes. I found no duplicate for this defect.

**What happened?**

Loading issue lists cancels stale recovery actions under the reader's
identity. The personal inbox treats those rows as user participation.
One completed issue had hundreds of such rows and no edits or comments
by the affected reader. A retained native workspace owner repeatedly
creates a verification action that read projections then cancel. Sandbox
agents cannot inspect the issue activity because the reverse bridge
rejects the route.

**Expected behavior**

Automatic cleanup belongs to the system and does not add an issue to a
reader's inbox. Historical cleanup rows remain auditable but do not
count as participation or recent activity. An unresolved physical
workspace owner keeps one stable verification action. Agents can inspect
activity only for issues their identity may read.

**Steps to reproduce**

1. Finish a task whose native run retains an unverifiable workspace
owner receipt.
2. Repeat workspace recovery checks and GET requests for issue detail,
compact lists, and recovery actions.
3. Observe new recovery action IDs and reader-attributed cancellations
in the activity history.
4. Query the personal inbox for that reader and observe the unrelated
task.
5. From a sandbox agent, request GET /api/issues/:id/activity and
observe Route not allowed.

**Paperclip version or commit**

Observed at f5346c05b9. Regression tests
use current master behavior.

**Deployment mode**

Authenticated hosted instance with native and legacy sandbox agents. The
inbox defect is independent of the adapter.

## What Changed

- Attribute automatic stale recovery cleanup to the recovery system
actor.
- Exclude exact historical read cleanup rows from personal inbox
membership, unread counts, and both activity timestamp queries. Keep all
audit rows and explicit user recovery decisions.
- Retain owner verification holds only while the exact company, run,
issue, and owner fingerprint still match. Apply the same rule to reads
and background recovery.
- Make repeated checks for the same owner hold leave its identity,
attempts, and timestamps unchanged. Keep physical takeover blocked.
- Allow GET issue activity through the sandbox bridge. Keep the existing
company and issue-read authorization and reject broader audit routes.
- Add regressions and update the runtime API and recovery documentation.
Refresh generated source references for the documentation edits. Update
the paired activity, inbox, and recovery maps.

## Verification

- Focused Vitest verification: 315 tests pass across five files. The
updated terminal owner hold regression also passes. The files cover
issue service, recovery routes, activity authorization, sandbox callback
bridge, and native workspace finalization.
- `pnpm -r typecheck` and `pnpm build` pass locally. The full general
and serialized unit test matrix passes in CI on the latest commit. The
duplicate local `pnpm test:run` was stopped after about 30 minutes once
that full CI coverage passed; it did not report a local full-suite pass.
- `node scripts/check-maps.mjs` passes for all paired areas and
capability IDs.
- Apex is 5/5 on commit 44c3787888. Its
access map finding is fixed and resolved. All CI checks are green on
this commit.
- The new regression repeats reads and background sweeps for done and
cancelled tasks. It checks one unchanged hold, zero physical copyback,
zero personal inbox participation, and system cleanup after the exact
receipt is cleared.
- Historical cleanup tests preserve explicit recovery decisions,
nullable metadata, unread counts, and the original audit rows.
- Authorization tests permit an authorized agent and reject
cross-company or issue-boundary reads. Bridge tests reject write
methods, extra path segments, and company-wide audit routes.

## Risks

Existing inbox items can disappear if their only participation evidence
was automatic read cleanup. No data migration or audit deletion is
needed. An unresolved workspace owner remains visible after task
completion; this preserves the physical writer fence. A stale or cleared
owner does not retain the hold. Issue activity access expands only the
sandbox transport allowlist and still uses existing controller
authorization.

## Model Used

OpenAI GPT-6 through Codex, with reasoning, repository inspection, code
editing, shell execution, and test tools. The session identifies the
model family as GPT-6. A more specific runtime model ID and context
window size are not exposed.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Amy (Opus) <noreply@anthropic.com>
2026-10-12 19:25:15 -07:00
DottaandPaperclip f329b24ee1 feat: give tasks durable project-optional workspaces (#15749)
Give tasks durable company-scoped workspace bindings independent of project assignment, channel defaults and authorized repository preparation. Reuse verified input seeds and sparse output recovery while preserving trust, privacy and controller provisioning boundaries.

Full CI and E2E, Superagent, legacy checks and Greptile Apex 5/5 passed on reviewed head 753680b61c. All review findings are resolved; the PR records focused verification and historical acceptance limits.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-10-12 20:45:18 -05:00
Devin FoleyandPaperclip eedf25655b test(adapter-utils): publish bridge queue fixtures atomically (#15792)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Remote agents send API requests through a callback bridge queue.
> - Queue readers reserve memory from each published file's measured
size.
> - Several tests wrote directly into visible queue files while the
reader was active.
> - A reader could measure an empty file and then reject its completed
contents with HTTP 503.
> - This pull request makes those fixtures use the existing atomic
publisher and proves the race without timing guesses.

## Linked Issues or Issue Description

**What happened?**

The public readiness run
[38035333062](https://github.com/paperclipai/paperclip/actions/runs/38035333062)
failed the schema-discovery bridge test. It expected HTTP 200 but
received 503. The same test logged `Bridge envelope exceeded the
configured size limit.`

The fixture wrote requests directly to visible `.json` files. If a
writer completed between the reader's size measurement and bounded read,
the reader correctly rejected the changed file. The production gateway
and filesystem queue client already publish complete files by renaming a
temporary file.

**Expected behavior**

Queue fixtures must publish requests with the same atomic contract as
the production writer. Schema assertions must observe completed
responses. The runtime must still reject a request that grows beyond the
size reserved for its read.

**Steps to reproduce**

Create an empty visible request file. Have the worker measure its size.
Complete the write before the bounded read. The new deterministic
regression produces the exact error and HTTP 503, with no handler
dispatch. A separate publication test polls during an incomplete write
and verifies that the real atomic writer keeps it invisible.

**Paperclip version or commit**

The failing run used `de042e79efbb7bb88e9716835407882e3ebab188`. The
same fixture and reader are present in the base of this PR,
`7e10dbe652ef0104f0a688a196fe8ea47b6f4b8e`.

**Deployment mode**

Local filesystem fixtures in the adapter-utils readiness tests. No
external provider is required.

Related PRs #15003 and #15696 address shutdown listing and idle polling.
This is a separate fixture-publication race. This PR does not adopt or
change their runtime work.

## What Changed

- Use the existing filesystem queue client's atomic publisher at seven
live-worker publication sites in five tests.
- Wait for all seven schema responses within the existing single
five-second bound, then assert the GET response and all six denials.
Worker shutdown remains cleanup for that test.
- Add a deterministic incomplete-write publication regression and a real
worker regression for the bounded reader's existing HTTP 503 recovery.
- Keep intentional malformed fixtures, dedicated drain assertions,
runtime limits and runtime source unchanged. Test comments explain the
publication contract; no product documentation changes are needed.

## Verification

- Full bridge file: 68/68 tests passed on Node 25.6.1.
- Seven focused publication, schema, authorization, drain and recovery
cases passed.
- Negative control: replacing the fixture helper with a direct write
makes the publication test fail in milliseconds with the exact
bounded-reader error. Restoring atomic publication passes.
- Broader adapter-utils run: 1,690 passed, 12 skipped, one unchanged
GitHub-launcher identity test exceeded its existing five-second limit.
That exact case passed unchanged in isolation. This is not claimed as a
full aggregate pass; no timeout or launcher source was changed.
- Full workspace `pnpm -r typecheck` and `pnpm build` passed.
- Independent review passed all 68 bridge tests and adapter-utils
typecheck, plus three negative controls: both forms of direct
publication fail, and removing the bounded read fails the expected-503
regression. The original source was restored and targeted positives
passed again.
- Hosted [CI
38038772400](https://github.com/paperclipai/paperclip/actions/runs/38038772400)
passed at `aa4bcd8c1729e8ce098f2eb0143502ab34237d01`, including the full
workspaces-b suite that originally failed. The PR has 53 successful
checks and two expected Storybook skips.
- Greptile scored that same commit 5/5; independent source review is
approved, no review threads remain open, and GitHub reports no merge
conflicts.

## Risks

This change only affects tests. The new filesystem spy is limited to its
own temporary directory and is restored in `finally`. A producer
regression must still fail the publication test. The schema test retains
all authorization checks and a single five-second response bound. The
bridge's size limits, failure recovery, request handling and shutdown
policy are unchanged.

## Model Used

OpenAI GPT-6 through Codex, with reasoning, repository tools and
independent agent review. The exact service model identifier and
context-window size are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-10 01:55:29 -07:00
DottaandPaperclip b508a05c43 feat: add internal agent complaints and suggestions (#15367)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents use legacy skills or native runner tools to work on tasks.
> - Those agents can encounter friction that does not belong in the task
thread.
> - A complaint should preserve the raw reaction. A suggestion should
describe an improvement.
> - This pull request adds attributed local storage and both submission
paths.
> - Agents can submit feedback once and continue their primary work.

## Linked Issues or Issue Description

**Subsystem affected**

Server, database, shared contracts, runtime skills, and native runner
tools.

**Problem or motivation**

Agents have no default internal channel for incidental complaints and
suggestions. Sending this feedback through task comments adds noise and
can alter task workflows.

**Proposed solution**

Store free-form feedback in the current instance database. Derive agent,
run, company, and task attribution from active authority. Provide
default legacy skills and provider-neutral native actions. Keep the
instructions close to Warp's MIT-licensed originals.

**Alternatives considered**

Task comments and external Slack delivery add unwanted side effects.
Mandatory suggestion fields and short editorial limits would discard
useful feedback. This release has no listing API, UI, read tool,
automatic triage, or external forwarding.

**Roadmap alignment**

This is a maintainer-requested addition to the existing runtime skills
and runner tool paths. It does not duplicate a listed roadmap milestone.
Searches for complaint tooling, suggestion-box, and agent commentary
found no overlapping public PR or issue.

## What Changed

- Add the company-scoped `agent_commentary` table, shared validation,
and idempotent migration `0310`.
- Add one transactional service and the agent-only POST route. Validate
active authority before writes or replay. Redact known credentials.
Commit a content-free audit with each new record.
- Add `submit_complaint` and `submit_suggestion` to standard, ask, and
planning modes. Keep review, revocation, and completion restrictions.
Store replay identity on the commentary row.
- Mount `complain` and `suggestion-box` by default for legacy agents.
Bundle a dependency-free Node.js stdin helper in the operational skill
and allow its POST through the sandbox bridge.
- Preserve Warp's complaint voice and suggestion guidance, with
attribution and local transport adaptations. Keep source attribution and
MIT notices in each skill's LICENSE, outside runtime instructions.
- Document custom-runtime HTTP use and database inspection. Add
real-database tests and a repeatable live Codex smoke for local and
Daytona execution.
- Pin the lagging-source migration fixture before the identity-repair
migration so later migrations preserve its regression coverage.

## Verification

- Personally ran real Codex submissions in all four environments on
2026-10-06. Local runs passed at 20:35 UTC. Daytona native passed at
20:31 UTC; Daytona legacy passed at 20:33 UTC. Each stored exactly two
rows with company, agent, run, and task attribution, wrote the
continuation marker, exited zero, created no task comments, and left
task status unchanged. Each recorded two content-free activity entries.
- Daytona used production provider hooks, real remote execution and file
transfer, the legacy queue callback bridge, and native private WebSocket
ingress. The current Linux runner was built from `abf47b595`, staged,
and verified against controller contracts. Both sandboxes were confirmed
deleted. This is a focused feedback transport smoke; it does not claim
full Runner E2E catalog or browser qualification.
- The immutable base image and Linux binary digest are recorded in [the
verification
documentation](https://github.com/paperclipai/paperclip/blob/codex/agent-commentary/doc/agent-commentary.md#verification).
The smoke script can save content-free JSON evidence. No credentials or
feedback bodies are in these reports.

| Environment | Runner | Complaint row | Suggestion row |
| --- | --- | --- | --- |
| local | legacy Codex | `59413a00-1de2-4bb1-bcc6-9c4b54c64aa6` |
`3db2364d-3e15-4f47-846f-875d3902999d` |
| local | native Codex | `5da22b5f-41df-4de5-8ba0-d9345ab01267` |
`2d5abe17-dd41-403c-a5ee-4729f2d58921` |
| daytona | legacy Codex | `27c9d0aa-8477-409f-9da0-e8ffa48dee50` |
`209681c9-d1e9-4ce1-999e-48fa07692389` |
| daytona | native Codex | `6eb001bb-4bcf-43f7-8717-f662f53dc7c3` |
`77c383d8-a997-49e5-a33e-25c70e15c0b2` |

- Run the local check with `node cli/node_modules/tsx/dist/cli.mjs
server/scripts/verify-agent-commentary-live.ts`. The documentation gives
the Daytona invocation. Both use disposable instance databases and
normal Codex provider usage.
- Repository `pnpm -r typecheck` and `pnpm build` passed after the test
extension. The build includes runner generation, contracts, and replay
checks. The smoke scripts also passed a separate TypeScript check. The
lagging-source migration regression passed. All equivalent current-head
Vitest CI shards passed. The local monolithic `pnpm test:run` invocation
was stopped after CI supplied that coverage; it did not complete
locally.
- Focused tests cover company isolation, spoofing, revoked credentials,
stale ownership, post-finish rejection, concurrent replay, conflicting
keys, atomic rollback, and deletion through existing services. Boundary
tests cover empty text, Unicode, text beyond 8,000 characters, and the
524,288-character ceiling without truncation. Mounting tests cover
Codex, Claude, and sandbox staging. Helper tests cover standalone Node
execution, stdin, invalid UTF-8, redirects, HTTP failure, and its
deadline. Privacy and bridge tests cover successful and rejected
requests.
- Instructions were compared with Warp's originals. MIT notices and
source credits live only in LICENSE files. Native tools preserve
truthful disclosure when asked, without routine announcements.
- [Full
CI](https://github.com/paperclipai/paperclip/actions/runs/37508559190)
and Greptile 5/5 passed on the earlier feature commit `5209c3501`. The
later head found the migration-fixture assumption fixed in this update.
On `8a4965164`, all 55 check contexts passed after one browser shard
rerun. Its initial reviewer signoff failure also passed an isolated
local browser run (1 test). Greptile scored that head 5/5 and identified
one smoke cleanup gap. `6ecbafb0b` fixes failed-acquisition cleanup with
four passing tests and a passing smoke-script typecheck. Fresh CI is
pending for this final test-only fix. No commentary production code
changed during verification.

## Risks

- Feedback is internally attributed. It is not anonymous. Existing
redaction removes known credentials, but agents must still omit
sensitive content. Normal provider transcripts can include their
submitted arguments.
- Default skill availability changes for existing legacy agents. Runtime
policy filtering still applies. The helper uses the existing Node.js
runtime with no extra dependencies; custom runtimes can call the HTTP
endpoint.
- Feedback is removed with its run, agent, or company. Task deletion
clears only the issue pointer. Normal database backups include the
table.
- The migration is additive and has no backfill. Writes serialize on the
active run for replay consistency. No server suggestion quota is
imposed.

## Model Used

OpenAI `gpt-6-astra` through Codex, with `xhigh` reasoning effort and a
reported 258,400-token context window. Capabilities used: repository
inspection, code execution, and live runtime verification. No subagents
were used.

## 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>
2026-10-06 16:14:06 -05:00
Devin FoleyandPaperclip 22cea6b2e6 fix: bound sandbox bridge waits and flag silent runs sooner (#14979)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Sandbox agents exchange input and output through bridge control
commands.
> - A provider can stop responding to a command even when it receives a
timeout.
> - These small commands can inherit a four-hour agent lifetime and
block input or teardown.
> - The board also calls a silent run healthy for the first hour.
> - This pull request bounds bridge control waits and surfaces silence
sooner.

## Linked Issues or Issue Description

**What happened?**

A sandbox run can remain active when a bridge control command never
returns. The shared helper passes a timeout to the provider but does not
enforce it on the host. It also accepts the agent's hours-long timeout.
Output silence remains `ok` for an hour and becomes `critical` only
after four hours.

**Expected behavior**

Bound short bridge operations even if the provider never settles. Report
failed input delivery through the existing shutdown path. Warn after
five silent minutes and escalate after fifteen. Keep normal agent
command limits and require verified termination before releasing
execution ownership.

**Steps to reproduce**

1. Use a sandbox runner whose bridge read or input-upload promise never
settles.
2. Set its configured timeout to four hours.
3. Observe that the old queue client never returns or rejects.
4. Inspect a running task with 35 minutes of output silence. The old
summary still reports `ok`.

**Paperclip version or commit**

Base commit `d6d88b9de2`.

**Deployment mode**

Self-hosted server with sandbox execution.

**Agent adapter(s) involved**

Shared command-managed sandbox bridge, including Codex ACP sessions. The
informational silence thresholds apply to active runs across adapters.

Related: #14889 recovers stalled Daytona output streams; #14485 retries
explicit gateway failures during input delivery. This change bounds
short control operations whose provider promises never settle. It does
not add tool replay or automatic cancellation for output silence. #6297
proposes configurable per-agent silence thresholds; this patch only
changes the existing defaults.

## What Changed

- Enforce at most 30 seconds per bridge control shell command on the
host and provider, including callback startup and shutdown,
process-session launch, and payload setup. Preserve shorter configured
deadlines and launch environments.
- Keep the long-lived agent command outside this deadline. Use a fixed
timeout diagnostic without command payloads.
- Surface suspicious output silence after five minutes and critical
silence after fifteen minutes.
- Decouple the shared-workspace holder cutoff from warning thresholds
and preserve its existing one-hour value.
- Add regressions for hung reads, a late upload response, failed input
delivery, exact warning boundaries, and fresh output clearing warnings.
- Update the adapter guide and execution contract.

## Verification

- The three new queue-client regressions fail on the unchanged base and
pass with this patch.
- Final callback bridge and sandbox session suites: 214 passed. These
cover hung reads, writes, startup, shutdown, process-session launch,
payload setup, and the separate long-running agent limit.
- Stdin ordering and shutdown suite: 56 passed after the lifecycle
change.
- Daytona and watchdog coverage passed in the earlier focused runs.
Across the focused suites, 602 distinct tests pass.
- `pnpm -r typecheck` and `pnpm build`: passed. Server and adapter
typecheck/build also passed after their respective follow-up changes.
- `pnpm test:run`: attempted and stopped after known local failures.
Four chat/email cases used an external ancestor skill path, three
skill-cache cases failed on macOS, and one wakeup case timed out. The
wakeup case passes alone (1 passed, 27 skipped). This run spanned the
workspace-cutoff follow-up and also failed its new holder case; a fresh
final-head workspace suite passes all 19 tests. The interrupted run is
not a full local-suite pass or final-head verification.
- A filesystem queue-drain test failed once during the lifecycle rerun
and passed on the complete two-suite rerun. It uses the filesystem
client, outside the changed command-runner path.
- Complete CI on `ff2212c235`: 53 successful checks and two expected
skips, including the full test suite and canary packaging dry run. No
failed or pending checks.
- Greptile reviewed `ff2212c235` at 5/5. All review findings are
addressed, no threads remain unresolved, and the branch has no merge
conflicts with `master`.
- `git diff --check` and a scan of added text for secrets and private
identifiers passed.

## Risks

- A bridge control operation that needs more than 30 seconds now fails,
even if the caller selected a longer run lifetime. Agent commands retain
their own limits.
- Timing out a provider promise does not cancel the remote operation or
prove it stopped. Existing execution settlement still owns termination
verification. No uncertain tool action is replayed.
- Quiet healthy runs display warnings sooner. Existing snooze, continue,
and false-positive dismissal controls still apply. Silence alone does
not cancel a run, create review work, or change assignments.
- No schema or API shape change.

## Model Used

OpenAI GPT-6 through Codex, with tool use and code execution. The exact
serving model ID and context window are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run change-specific tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-02 15:29:41 -07:00
DottaandPaperclip 96bf004a79 fix: use persisted state for lifecycle continuation and retry budgets (#13888)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Its control plane decides when a task can continue, wait, stop, or
complete.
> - Legacy continuation could change when an agent changed its wording
without changing task state.
> - Shared attempt counts also let repair and infrastructure retries
affect each other's limits.
> - This pull request uses persisted state and separate, bounded
allowances for these decisions.
> - If automatic repair stops, the task explains what happened and
offers a guarded retry.
> - Paired tests and real-provider evaluations verify that Stop,
approvals, ownership, and spending limits remain authoritative.

## Linked Issues or Issue Description

Related work: Refs #13761, Refs #11126, Refs #13610. These cover
obsolete continuation dispatch and retry storms. Open and closed issues
and PRs were searched for related lifecycle, continuation, and retry
work.

**What happened?**
Legacy continuation depended on English wording and progress heuristics.
Repair, failure retry, and productive continuation could consume shared
counts. When bounded repair stopped, the task showed a technical
recovery message without a clear next action.

**Expected behavior**
Persisted disposition and owned execution paths determine the next
action. Missing disposition prompts bounded agent repair. Explicit work
mode determines planning mode. Narrative changes and raw activity counts
cannot replenish allowances. An exhausted repair shows a readable
notice. An explicit retry checks current controls and preserves the
assigned agent.

**Steps to reproduce**
Run `pnpm test:lifecycle-baseline`. The paired probes keep structured
state constant while varying completion, planning, blocker, and progress
prose. Run the explicit `lifecycle-baseline` and
`continuation-accounting` Product E2E suites for real-provider coverage.
In Storybook, open **Design previews / Recovery notice** to inspect the
production component's normal, pending, acknowledged, unavailable,
failure, and mobile states.

## What Changed

- Hide the image attachment button, icon, and drop/paste hint in answer
composers. Image paste and drop support remains available.
- Merge current master and retain both browser regression sets. Use a
production-stamped service worker in the offline recovery browser
fixture.
- Share one state-based legacy continuation decision across immediate,
delayed, and recovered dispatch. Bind bounded repairs to their source
run and episode.
- Remove title and description wording from work-mode authority. Agents
can still write requested plans in execution mode.
- Persist separate failure-retry and productive-continuation counters.
Disposition repair and resource waits cannot consume or reset those
allowances.
- Validate delayed repair identity, then recheck current gates before
provider dispatch. Fence native startup cancellation.
- Show **Agent needs attention**, a plain-language explanation, **Retry
agent**, and expandable details in both task interfaces. Report request
progress, acknowledgement, and errors inline.
- Store typed recovery notice metadata. Recognize older active notices
only through exact stored action and run IDs. Notice text never grants
retry authority.
- Use the existing recovery-action endpoint for retry. Recheck current
action, status, owner, agent availability, dependencies, active runs,
pending questions and confirmations, approvals, pause controls, and
budget. Duplicate requests do not wake twice.
- Add component, page, route, database, contract, and Storybook
coverage. Keep the scenario inventory and executable evals here.
Historical reports and snapshots live in the [commit-pinned
paperclip-evals
archive](https://github.com/paperclipai/paperclip-evals/blob/ce3e5afcd4a1184650f586a2b5b8be5874c66c8b/experiments/2026-09-lifecycle-authority/README.md).
- Preserve unsaved project fields while the same project URL changes to
its canonical alias. Do not reuse data across projects or companies.
This separate fix addresses the repeated repository-editor browser
failure without changing the browser test.
- Keep the development service worker from intercepting Vite module
reloads. Update the connection-intent browser fixture to record progress
and completion through the agent API.

## Verification

Merge preparation on September 25, commit
`c1e8e4b7ddd9fbc4913ed55ce21b8e12906c2f97`:

- Merged master `bd2030932` and resolved the browser test-list conflict
by keeping both sets of regressions.
- Deterministic lifecycle baseline: 1,090/1,090 assertions passed; no
failures, skips, or missing selected evidence. Unit 423, runner 184,
database integration 397, grading 86.
- Browser support: 17/17 passed. The offline recovery test first failed
with an unstamped development worker, then passed with the production
stamp. Its assertions are unchanged.
- Focused interaction UI and offline fallback tests: 19/19 passed.
Verified the custom-answer composer in Storybook: no attachment controls
or hint; entering an answer enables Next.
- Recursive typecheck, production build, token gates, and diff checks
passed. The worktree is clean. No new real-provider campaign was run.
- Current CI and review: [Current PR CI
passed](https://github.com/paperclipai/paperclip/actions/runs/36166011243):
55 successful checks and two optional Storybook skips. Greptile scored
this exact commit 5/5. Hiding the question attachment controls is an
intentional UI change; paste/drop remains available.

Earlier recovery UI verification, commit
`21be0fec0e90e86b6d662b8ee4831847cd041cdb`:

- Recursive typecheck, production build, token gates, and diff checks
passed.
- Focused UI coverage: 338 tests passed across six suites (336 before
the interaction guard, with the two affected suites rerun at 149 passed
after it). Covers both task interfaces, the real page mutation,
pending/error acknowledgement, stale state, and unavailable controls.
- Recovery database integration: 352 tests passed before the interaction
guard. The complete recovery-action and mutation-route suites passed 181
tests after it. The two new pending question/confirmation regressions
failed before the fix and passed afterward, including
resolved-interaction controls. Shared validator suite: 31 passed. E2E
catalog suites: 34 passed.
- Browser inspection passed for light/dark themes, mobile layout,
expandable details, pending retry, acknowledgement, failure, and
disabled retry. Storybook renders the production component; its request
is simulated.
- The broad local run hit two chat callback-order wait failures and was
stopped after all CI unit/database/runner shards passed. Both local
failures passed when rerun without the competing full-suite process.
- CI exposed a repeated project-repository draft-loss race during
canonical redirects. A new unit regression failed before the fix; all
nine project-page tests now pass, including controls for other projects
and companies. Both unchanged repository browser tests passed against a
fresh local server. UI typecheck, production UI build, and token gates
passed after this fix.
- [Earlier PR CI
passed](https://github.com/paperclipai/paperclip/actions/runs/36072486798)
on `21be0fec0e90e86b6d662b8ee4831847cd041cdb`: 55 successful checks, two
optional Storybook skips, and no failed or pending checks. The
repository browser shard passed with the production fix. Greptile is 5/5
on this exact commit with no unresolved review threads. The PR is
mergeable.

Historical, source-qualified lifecycle evidence:

- Lifecycle baseline: 1,074 assertions. Native session coverage: 447
tests. Product E2E support: 515 tests. Browser support: 11 tests. Full
earlier verification is retained in the archive.
- [Real-provider campaign: 8/8 passed, zero
retries](https://d1p6rlowie26tp.cloudfront.net/runner-e2e/campaigns/gha-35881382080-1/index.html),
source `e88d210417280140b44a36449027290adcb1aeaa`. Evidence and cleanup
checks passed. This includes deliberately exhausted repair cases that
correctly remain blocked; it does not mean every task finished Done.
This campaign predates the recovery UI change.
- Archive migration verified all 16 original JSON files byte-for-byte
and all 24 checksum entries. App tests do not need private archive
access. [Archive PR
#27](https://github.com/paperclipai/paperclip-evals/pull/27) is merged.

## Risks

- Agents that omit durable disposition receive at most two repair
attempts by default. Prose-only completion exposes missing state rather
than silently changing scheduling.
- A retry is an explicit board action. The server rechecks current
controls. A successful response confirms the task returned to To do; it
does not claim that the provider has already started.
- Existing notice metadata remains valid. Only older active notices with
matching structured evidence receive the new UI. Historical notices
without that evidence keep their existing rendering. No schema migration
is required.
- Old run records require conservative retry accounting. Tests cover old
counters, alternating retry lanes, restarts, and exhausted repairs.
- Historical snapshots require private `paperclip-evals` access. The app
index retains public campaign links. Live campaigns qualify specific
sources and scenarios; no new real-provider campaign has run for the
recovery UI commit.

> This fixes existing lifecycle and recovery behavior and does not
duplicate planned core work.

## Model Used

OpenAI GPT-6 through Codex assisted implementation, reasoning, code
execution, and review. The exact serving model ID and context window are
not exposed in this task. Historical real-provider evaluations used
Codex model `gpt-5.6-sol`, separately from the implementation assistant.

## 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 and contains no internal
Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-25 15:28:11 -07:00
DottaandPaperclip d49f168381 fix: publish sandbox files on legacy and native runners (#13493)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents must publish generated files so users can inspect their
results after a sandbox stops.
> - Legacy sandbox bridges blocked attachment listing and could not
carry multipart binary uploads through the queue transport.
> - The native runner has a separate verified file registration path
that needs the same durable result.
> - This pull request repairs legacy binary transport, makes native
download receipts explicit, and reveals new outputs in the task
Artifacts tab.
> - Users can open generated files from either runner without a
transport flag change.

## Linked Issues or Issue Description

Refs #13355 for the existing native file publication path. Related
filename fixes: #2615 and #4788. Related sandbox persistence work:
#13376. This change repairs attachment delivery through the existing
API; it does not add workspace persistence.

**What happened?**

The upload helper first lists task attachments to avoid duplicates. Both
legacy bridge allowlists rejected that GET request with 403. A direct
multipart upload also failed: the queue bridge accepted only JSON,
excluded attachment uploads, and converted bytes to UTF-8 text. Enabling
HTTP/2 alone did not fix the missing listing route. These failures
occurred before attachment storage.

**Expected behavior**

Both runners can publish a workspace file, register its work product,
bind it to a response, and return a working download. The file stays
accessible after sandbox deletion. A new output opens the task Artifacts
tab. The agent receives accurate errors and decides how to retry or
report a failure.

**Steps to reproduce**

1. Run a legacy agent in Daytona with the duplex bridge disabled.
2. Invoke the bundled upload helper with Bash on a PNG or PDF.
3. Repeat with the duplex bridge enabled.
4. Register the same file through the native runner with generic API
tools disabled.
5. Retry registration, delete the sandbox, and compare the downloaded
bytes with the original file.

**Paperclip version or commit**

The failing baseline was `f2c5e54dc`. This branch is rebased onto
`6cfe4acff`.

**Deployment mode**

Source checkout with a local API and real isolated Daytona sandboxes.

## What Changed

- Allow authenticated attachment listing, upload, and content download
through both legacy bridge transports.
- Add optional base64 body encoding to queue envelopes. Preserve the
existing UTF-8 contract when the encoding field is absent. Decode binary
bodies before forwarding them.
- Preserve multipart headers. Bound raw bytes, encoded envelopes, and
in-flight reservations. Retain timeout and uncertain-write behavior.
- Preserve helper deduplication and return structured uncertain-write
failures. Document explicit Bash invocation in live skills.
- Add attachment IDs and content/download paths to native registration
receipts. Reuse verified local and remote file reads, attachment
storage, work-product registration, and response binding.
- Preserve Unicode upload filenames and provide a valid
Content-Disposition header.
- Open the task Artifacts tab when new stored outputs arrive, including
a closed desktop panel or mobile drawer. Deduplicate upload and
registration events by object ID. Preserve manual selection on
refetches, edits, and panel remounts.
- Remove task artifact filters, the company Artifacts footer link, and
the unassigned group heading and timestamp.

### Screenshot

![Generated images and a document in the task Artifacts
tab](https://pages.paperclip.ing/sandbox-file-delivery-2026-09-15/artifacts-tab.png)

This is the local display fixture. The image was generated separately
and published through the attachment and work-product APIs.

## Verification

- Post-rebase `pnpm -r typecheck` and `pnpm build` pass.
- The post-rebase local `pnpm test:run` passed 12,369 tests before one
existing conversation reset test timed out; all 33 tests in that suite
pass when rerun with isolated test configuration. The aggregate command
stopped before its remaining groups. GitHub runs the complete suite in
separate shards.
- All [GitHub verification
checks](https://github.com/paperclipai/paperclip/actions/runs/35017893350)
pass on `b66ac276dd3d5fc738a22ecea783400106a494d4`: 32 successful checks
and two configured skips. The native-session recovery assertion
initially raced its fire-and-forget Sentry report; all 13 tests pass
locally, and the same-commit CI rerun passes all 170 suites (3,079
tests).
- Live post-rebase Daytona: all three file-delivery tests pass. They
cover the real Bash helper with the queue bridge, the helper with
HTTP/2, and native `register_deliverable` with generic API tools
disabled.
- Daytona cases cover PNG/PDF bytes, spaced and Unicode names, duplicate
registration, response binding, authorization controls, and
byte-for-byte downloads after sandbox deletion.
- Local focused coverage includes transfer bounds, malformed encoding,
interrupted transfers, remote path containment, and native file
verification. The attachment route suite passes all 32 tests, including
an eight-case filename-header matrix for Unicode and special characters,
inline and forced downloads, and full and partial responses.
- Browser verification confirms image previews, persisted downloads,
automatic Artifacts selection, and preserved manual selection after
edits and reloads. Desktop/mobile component coverage passes. The latest
UI cleanup passes its 10 affected tests and token gates.
- Coverage limit: the Daytona tests call the real helper and native
registration path directly. They do not replay a complete model-led
image-generation task through the browser.

Live command (requires a configured Daytona credential):

```sh
PAPERCLIP_FILE_DELIVERY_DAYTONA=1 pnpm exec vitest run server/src/__tests__/file-delivery-bridges.test.ts
```

## Risks

- Binary queue bodies use more memory because base64 adds encoding
overhead. Transfer and process limits must remain aligned.
- An interrupted write can have an unknown result. The bridge reports
this state and preserves stable retry identities.
- New artifacts intentionally change the active task tab. Existing
history and repeated updates must not take focus again.
- Transport flag defaults, server authorization, frozen skill snapshots,
and completion policies remain unchanged. No schema migration is
required.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, repository tools, code
execution, and browser testing. The runtime does not expose a more
specific model ID or context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-15 15:46:57 -05:00
DottaandPaperclip 7e6d512597 fix(onboarding): make chief-of-staff hiring reliable (#13317)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The first agent helps the board define work and hire other agents.
> - That agent can have the general role while its instructions require
hiring skills.
> - Missing skills and blocked schema discovery make valid requests
fail.
> - Repeated confirmation and invalid waiting guidance can turn these
failures into extra runs.
> - This PR supplies the required skills, opens read-only schema
discovery, and corrects the guidance.
> - The agent can complete an authorized hire while company approval and
duplicate checks still apply.

## Linked Issues or Issue Description

Refs #13068 — the first-task onboarding flow that this change repairs.
Refs #12029 — related drift between the sandbox allowlist and bundled
hiring guidance. This PR adds schema access; it does not replace the
earlier hiring-route fix.

**What happened?**

A general-role onboarding chief received hiring instructions without the
core hiring skills. Sandbox requests to the documented OpenAPI endpoint
failed. The agent then guessed question and hire payloads. The persona
required new confirmation after validation errors and described waiting
states that agents cannot set.

**Expected behavior**

A direct request authorizes the requested hire. The chief asks only for
material missing details, uses valid API payloads, and completes the
task. Formal company approval gates still apply. A saved human-input
card gives the task a valid waiting state.

**Steps to reproduce**

1. Create an onboarding chief with role `general` through the board.
2. Ask it to hire a friendly robot with a supplied name and
responsibilities.
3. Check its assigned skills, schema requests, question cards, hire
requests, and final task state.

**Paperclip version or commit**

Reproduced on the first-task onboarding implementation after #13068. The
live local verification used this branch at `112f44610`.

**Deployment mode**

The original failure used a hosted sandbox with legacy Codex ACP. Live
verification used an isolated local instance and real `codex_local`
execution. Queue and HTTP/2 transport access is covered by automated
tests.

## What Changed

- Give board-created onboarding chiefs the existing core skills
regardless of role. Preserve explicit skill version pins, including
aliases. Keep ordinary general-agent defaults and authorization checks.
- Allow exactly `GET /api/openapi.json` through both sandbox bridge
transports.
- Publish validator-tested question, free-text, hire, and waiting
examples. Regenerate the runner API reference and capability inventory.
- Clarify direct authorization, material ambiguity, and correction of
confirmed pre-creation validation failures. Preserve uncertain-outcome
reconciliation, duplicate protection, and company approval gates.
- Align disposition instructions with agent permissions and the saved
human-input waiting path.

## Verification

- After rebasing onto current `master`: 69 targeted server tests, 110
queue/HTTP2 bridge tests, and 4 capability inventory tests passed. These
cover core skill defaults, version pins, actor restrictions, schema
access, published examples, hire validation, idempotency, and approval
gates. Waiting recovery tests and live question flows also passed before
the rebase.
- `pnpm -r typecheck` and `pnpm build` passed again after the rebase.
Frozen dependency installation and both generated capability checks
passed.
- Ran the full `pnpm test:run` suite. The initial run had 14 failed
server files due to local database resource limits, a missing built test
fixture, and socket failures. All 14 files passed after fixture repair
and isolated retries. UI, CLI, workspace packages, database tests, and
all 145 serialized server files passed.
- Real one-request hiring replay: one hire, one successful run, task
done in 2m16s. No repeated approval or recovery escalation.
- Real two-turn browser conversation: start with an unspecified hire,
then supply a name and friendly robot responsibilities. One
clarification card, one hire, two successful runs, task done in 3m27s of
execution. No failed writes, confirmation cards, or recovery actions.
- Assigned the hired robot a welcome-message task through the browser.
It produced a warm message under 100 words and finished in one
successful 66-second run, with no questions or recovery actions.
- The two-turn flow still asked an optional preferences question and
gave a technical final reply. These are remaining presentation limits.
- Greptile: 5/5 on `b71f83ba2`, with zero unresolved review threads.
Fixed its generator finding and passed 1,655 published-example/runtime
API tests plus server typecheck. All latest-head CI checks are green (32
passed; 2 unrelated Storybook checks skipped). The signoff-policy
browser test initially timed out while waiting for an approver run. Its
shard passed on one rerun without code changes. [CI
run](https://github.com/paperclipai/paperclip/actions/runs/34698211049).

## Risks

- Onboarding chiefs receive more default skills. Ordinary general agents
retain existing defaults, and explicit versions take precedence.
- Prompt guidance can affect model behavior. The live replays are
examples, not a guarantee that every model follows the guidance.
- Retry guidance applies only when validation confirms that nothing was
created. Uncertain outcomes still require checking existing agents.
- No database migration or new public endpoint. Existing company
boundaries, approval gates, and bounded recovery remain in force.

## Model Used

OpenAI Codex, model `gpt-6-astra`, with reasoning, tool use, code
editing, and live browser verification. The exact context-window size is
not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-12 12:59:42 -05:00
DottaandPaperclip 2083bf6f9a feat(connections): add AgentMail inboxes and email tasks (#13256)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Connections give agents controlled access to external services.
> - Experimental channels already map conversations to tasks and durable
work queues.
> - Email needs inbox ownership, recipient envelopes, delivery records,
and explicit sends.
> - This pull request adds AgentMail to that infrastructure and keeps
the provider key in the server vault.
> - Agents can receive and send email from local or sandbox execution
while the board follows each conversation in its task.

## Linked Issues or Issue Description

**Problem or motivation**

Agents need dedicated email addresses. Incoming email should become
assigned work. Internal task comments and progress must never become
outgoing email by accident.

**Proposed solution**

Add experimental AgentMail connections, an inbox assignment wizard,
durable email intake and publication, task email cards, and
authenticated API, CLI, and native runtime actions. Agents use Paperclip
credentials to request sends. Paperclip owns the provider key and
enforces access and task authority.

**Alternatives considered**

A general mailbox MCP connector does not provide durable task binding or
publication boundaries. A separate mailbox application duplicates task
collaboration. The board instead directs the agent through the normal
task conversation.

**Roadmap alignment**

This extends the existing experimental connections and task
infrastructure. Product scope and interaction design were reviewed with
the maintainer. Related connection authority work: #11831 and #11818.
The duplicate search found no competing task-based AgentMail
integration.

## What Changed

- Add AgentMail catalog data, shared contracts, company-scoped email
records, and an additive migration.
- Add vaulted setup, inbox assignment, access grants, trust guidance,
and provider-side allowlist guidance.
- Support WebSocket and signed-webhook intake through a shared durable
pipeline, deduplication, catch-up, and task wakeups.
- Queue explicit new conversations and replies with immutable send
intents, idempotency, delivery state, and uncertain-send resolution.
- Show inbound and outbound email cards in normal task conversations.
Keep internal messages internal.
- Add task-scoped CLI actions and the sandbox callback routes required
for Daytona execution.
- Provide a dedicated AgentMail skill automatically only to agents with
active authorized inbox assignments. Keep email instructions out of the
universal Paperclip skill.
- Advertise connector-owned `agentmail_inboxes`,
`agentmail_read_thread`, `agentmail_send`, and `agentmail_delivery`
tools only in eligible native sessions. Recheck live authority on
execution.
- Isolate Codex CLI connector skills by agent and skill revision.
Deliver the assigned skill in the run prompt for adapters that use
shared skill directories, including resumed turns. Keep automatic skills
out of manual persistent sync. Show them as read-only and document the
pattern in the connector playbook.
- Fix AgentMail health checks that entered local-stdio validation and
optional missing Codex credential cleanup in sandboxes.
- Add API, pipeline, authorization, sandbox, browser, and Storybook
coverage.

## Verification

- Live AgentMail testing covered WebSocket intake, signed webhooks,
restart catch-up, and a full receive → task → Daytona Codex CLI →
explicit reply → Delivered round trip. The reply was verified in the
other inbox. The normal task composer also initiated an outgoing email
child task.
- The connector-skill change was verified in the browser: AgentMail
appears once as an automatic, read-only skill with its assigned address.
Disabling experimental chat connections removes it; re-enabling restores
it. A regression test covers assignment data arriving after library
data.
- Connector regression coverage passed 178 runtime utility, email
integration, skill-route, and heartbeat tests. All 17 Codex execution
tests passed, including per-agent skill isolation, model identity,
revision changes, removal, and prompt delivery without shared skill
files.
- After rebasing onto master, all 44 focused email, heartbeat, and
native-authority tests passed. All 313 native-session executor tests
passed. The UI regression suite passed all 3 tests. These test sets
overlap earlier focused runs.
- Full workspace typecheck and build passed after the rebase. Token
gates passed. Earlier focused Playwright task/setup coverage and the
Storybook build also passed.
- Native connector tool execution uses deterministic integration tests.
Live Daytona qualification used the Codex CLI adapter; the new
shared-home prompt fallback has deterministic coverage.
- The full repository suite is run by CI. The earlier unsharded local
full-suite attempt was stopped after the equivalent CI suites passed and
is not reported as a completed local run. Greptile reviewed
`7e57dc267a8446d3c906e3cc5b8abc94fb8860eb` at 5/5 with no unresolved
threads. All server, workspace, serialized server, and browser suites
passed in CI. The build job hit a five-second timeout in a runner
transport test; both variants and the full 80-test file passed locally
with unchanged timeouts. The build passed on retry on the same commit
without code or timeout changes. All required CI gates, including the
final `ci / verify` and `ci / e2e` summaries, are green on
`7e57dc267a8446d3c906e3cc5b8abc94fb8860eb`.

## Risks

- Email from external senders can start normal agent work. Setup
recommends a low-trust agent and AgentMail sender controls. Sender
addresses never grant board membership.
- Provider timeouts can leave uncertain sends. Retries retain their
idempotency key; expired windows require reconciliation or operator
resolution.
- Connector skills and native tools are assignment-dependent and require
current access. Revocation denies retained calls; assignment changes
select a new runtime context.
- Activation remains behind the experimental-channel setting. The native
runner path has deterministic coverage; live Daytona qualification used
the Codex CLI adapter.
- Schema changes are additive. Inbox ownership is unique across
companies. Disconnect preserves provider inboxes and task history.

## Model Used

OpenAI GPT-6 (Codex). Used reasoning, repository tools, code execution,
and browser testing. The exact deployment model ID and context-window
size were not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-11 16:56:38 -05:00
Nicky LeachandPaperclip 6019e2bd6e feat(adapter-utils): carry binary bodies and attachment routes over the HTTP/2 sandbox bridge (#12923)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Paperclip runs agents in local and remote sandboxes through adapter
utilities
> - The HTTP/2 sandbox bridge decoded every body as UTF-8 text and
rejected non-JSON content
> - This stopped agents from uploading or downloading issue attachments
through that bridge
> - This pull request carries raw bytes, permits the two attachment
routes, and enforces a shared body limit
> - The benefit is correct attachment transfer with a process-wide
memory guard

## Linked Issues or Issue Description

**What existing behavior does this improve?**

The HTTP/2 sandbox bridge forwards request bodies between an agent
sandbox and the Paperclip host. It now supports binary bodies and the
issue attachment routes.

**Current behavior**

The bridge decodes each body as UTF-8 text. It returns HTTP 415 for
content types outside the JSON route list. An agent cannot upload or
download an issue attachment through this transport.

**Proposed behavior**

The bridge carries raw bytes through the forward path. It permits the
attachment upload and content routes. The queue transport and file
gateway keep their existing route behavior. A shared 10 MiB body limit
and process-wide byte reservation protect memory use.

**Reason and benefit**

Attachment clients need byte-preserving transfer. The shared limit keeps
the gateway and host aligned. The reservation prevents concurrent
streams from exceeding the accepted process memory ceiling.

**Breaking changes**

The HTTP/2 bridge accepts two attachment routes and permits binary
content. The queue transport and file gateway keep their previous route
lists and HTTP 415 behavior. No schema or external endpoint changes.

## What Changed

- Carry request and response bodies as raw bytes through the HTTP/2
bridge.
- Permit attachment upload and attachment content routes on the HTTP/2
bridge only.
- Raise the resolved per-body limit to 10 MiB and share it between the
gateway and host.
- Reserve body bytes before allocation and release each stream
reservation on every terminal path.
- Document the body limit, process ceiling, and reservation behavior.

## Verification

- Run `pnpm exec vitest run
packages/adapter-utils/src/http2-bridge-server.test.ts
packages/adapter-utils/src/execution-target-sandbox.test.ts
packages/adapter-utils/src/sandbox-callback-bridge.test.ts`; 226 tests
pass.
- Run `pnpm --filter @paperclipai/adapter-utils typecheck`; it passes.
- Run the direct server TypeScript check with `tsc --noEmit` in
`server/`; it passes with zero errors.
- Verify multipart upload and binary download round trips over HTTP/2
without corruption.
- Verify the queue transport and file gateway return HTTP 415 for the
same routes.
- Verify the host rejects bodies over the resolved limit.
- Verify a denied reservation returns HTTP 503 and allocates no copy.
- Verify stream cleanup releases reservations after completion, error,
abort, timeout, and close.

## Risks

The bridge now accepts larger bodies and binary content. The
process-wide reservation limits total live body bytes to 1 GiB. Route
behavior changes only for the HTTP/2 bridge. The security review found
no blocking issue for this commit range.

## Model Used

OpenAI Codex, GPT-5. The runtime used tool calls and code execution. The
runtime did not expose the context window size. No model-generated code
changes were made for this pull request.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-08 14:18:12 -07:00
DottaandPaperclip 1cc45086d3 feat: use the responsible person's GitHub for shared agent operations (#13005)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Several people can send instructions to the same agent and task.
> - A fixed GitHub token in the provider process can keep the first
person's access after another person's message is accepted.
> - Task ownership cannot select credentials for each accepted
instruction or preserve the identity of an operation already in
progress.
> - This pull request records ordered execution identity contexts and
resolves credentials when managed Git, gh, or GitHub tools start.
> - The benefit is automatic personal GitHub access for shared agents,
with durable continuation rules and no teammate credential fallback.

## Linked Issues or Issue Description

**Subsystem affected**

Cross-cutting: orchestration, connection grants, database, runtime
adapters, native runners, and run details.

**Problem or motivation**

A shared agent must use the person whose instructions it has accepted. A
queued message must retain its author. A retry or approval without new
instructions must retain the originating identity. GitHub must remain
optional for ordinary work.

**Proposed solution**

Persist execution identity separately from task ownership. Give new
processes a run-scoped broker capability and token-free managed
launchers. Capture identity at operation start. Keep an explicit
dedicated-agent grant as an override. Show redacted diagnostics in run
details.

**Alternatives considered**

Per-task ownership, fixed provider tokens, and mutable repository author
configuration do not handle accepted steering or concurrent operations.
A manual account-selection action would add unnecessary setup to each
turn.

**Roadmap alignment**

This completes the existing Multiple Human Users, MCP Tool Gateway &
Apps, Secrets Manager, and Self-healing Runs capabilities. The
implementation follows the maintainer-approved plan.

Related work: Refs #12843, Refs #12907. Existing proposals #4618 and
#8945 cover per-agent or per-worktree author configuration. This change
instead follows the accepted human instruction across runtime types.
Refs #11831 for governed personal connection delegation; this change
preserves connection audience checks and does not use standing
delegation as a personal credential fallback.

## What Changed

- Add durable, ordered identity contexts and active run references.
Preserve message authors through consolidation, steering, retries,
delegation, approvals, routines, and restart.
- Add an authenticated operation-time GitHub credential broker and
local/remote managed git and gh launchers. Keep personal tokens out of
the long-lived provider process.
- Resolve GitHub gateway and server-side Git operations through the same
responsible-person or dedicated-grant selection rules.
- Make absent and unavailable GitHub credentials non-blocking at generic
startup. Clear host and prior-person credentials. Keep anonymous Git
access where supported.
- Add run-detail identity history and the dedicated-account warning.
Keep task ownership and queue-versus-steer decisions unchanged.
- Preserve personal OAuth declarations through connection edits. Retain
exact selected grants in the gateway.
- Fix continuation races found during real acceptance: verify a warm
owner before credential rotation, and wait for bounded durable runner
suspension before the next run starts.
- Make migrations replay-safe. Retain identity through agent/run
deletion, remove it with its company, and clean terminal launcher
directories before releasing execution environments. Document
coordinated release and rollback.

## Verification

- Full workspace typecheck, build, and token gates passed. The complete
local suite passed in its normal test groups: 17,120 passing tests,
including all 143 serialized server suites. After integrating the newly
merged runner API work, full local typecheck and build passed again,
along with 890 focused integration tests. All 31 checks on the
integrated revision passed, including build, browser E2E, release
registry, canary dry run, typecheck, security and all test suites.
Greptile is 5/5 with all review threads resolved.
- Current focused checks passed: 142 native executor tests, 67 runtime
lifecycle tests, 9 durable identity tests, 75 credential/routine tests,
19 low-trust/resumption tests, and the executable migration replay test.
- Authenticated browser acceptance with two Paperclip users and two
GitHub accounts on one shared native agent passed. Real commits and
pushes followed A → B accepted steering → queued A continuation in the
same saved conversation. GitHub commit author and committer identities
matched all three operations. Both runs succeeded and task ownership
stayed unchanged.
- Real GitHub MCP calls switched from A to B after accepted steering. A
delegated subtask retained its originating identity across a server
restart.
- Disabling B's GitHub connection left ordinary work successful. Managed
gh was unauthenticated and the provider had no inherited GH_TOKEN or
GITHUB_TOKEN.
- The browser displayed run-detail diagnostics and the exact
dedicated-account warning. A final controller-restart check followed by
another-person continuation retained the conversation, selected the
correct GitHub login and Git author, and removed each terminal launcher
directory.
- Company-lifetime migration and all five previously failing CI suites
passed locally (167 tests). Same-token gateway A → B → A and six
broker/launcher boundary tests passed.
- Remote callback, launcher, sandbox, and runtime contract tests passed.
Both native and legacy Codex completed actual Daytona executions on the
integrated revision ([campaign
results](https://github.com/paperclipai/paperclip/actions/runs/34155056509)).
The remote package-manager shim staging regression also passed locally.

## Risks

- Deploy the migrations, server broker, launchers, and runner artifacts
together. Existing processes finish with their original contract. New
managed processes need the broker endpoint for GitHub operations.
- Finish or stop new managed executions before rolling application code
back. Keep the additive schema and identity history during rollback.
- Scripts that require a persistent raw GH_TOKEN must use managed git,
gh, or GitHub gateway tools. Run capabilities authorize code executing
within that run to acquire its current identity; this is not
hostile-code isolation within one execution principal. Managed commands
prevent automatic credential carryover; arbitrary code deliberately
copying a credential is outside that boundary.
- Uncertain steering acknowledgement deliberately holds new credential
acquisition until reconciliation. Already-started operations retain
their captured identity.
- GitHub private access and provider outages can still fail the specific
operation that needs them. Dedicated grant failure does not fall back to
personal access.

## Model Used

OpenAI GPT-6 through Codex assisted implementation, review, shell
execution, and browser acceptance. The exact model variant and
context-window size are not exposed in this session. Tool use included
TypeScript and Rust tests, database integration tests, GitHub CLI, and
authenticated browser control.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-07 14:32:20 -05:00
Nicky LeachandPaperclip 29d12045f4 perf(gateway): remove the whole-body string round trip on the HTTP/2 send path (#12189)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Sandbox agents send callback requests through a generated gateway.
> - The HTTP/2 callback path converts each full request body to a UTF-8
string.
> - The same path converts that string back to a buffer before it sends
the request.
> - This pull request sends the body buffer directly to the HTTP/2
forwarder.
> - The benefit is less copying and unchanged queue payload behavior.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

The sandbox callback gateway HTTP/2 send path copies the full request
body through a UTF-8 string before it sends the body.

**Subsystem affected**

The affected subsystem is `packages/adapter-utils`, which contains
sandbox gateway and HTTP/2 adapter utilities.

**Current behavior**

The gateway reads the body into a buffer, converts the complete body to
a UTF-8 string, and converts that string back to a buffer for the HTTP/2
path. The queue path stores the string payload.

**Proposed behavior**

The gateway keeps a byte reader for the HTTP/2 path. A thin text wrapper
keeps the queue path behavior. The HTTP/2 path sends the original body
buffer.

**Reason and benefit**

The extra conversions add work and memory use without changing the
HTTP/2 body bytes. Direct buffer forwarding removes that work and
preserves the size limit and reject behavior.

**Breaking changes**

None. The queue payload remains a string. The body size limit, content
type check, and reject point remain unchanged.

**Additional context**

This change has no public issue link. The repository roadmap search
found no duplicate planned work. The implementation also adds tests for
non-ASCII JSON, malformed UTF-8, size limits, and queue payload shape.

## What Changed

- Add `readBodyBytes(req)` for byte-preserving body reads.
- Keep `readBody(req)` as a string wrapper for the queue path.
- Send the byte buffer directly on the HTTP/2 path.
- Add tests for byte identity, malformed UTF-8, size limits, and queue
payload shape.

## Verification

- `pnpm --filter @paperclip/adapter-utils test
src/sandbox-callback-bridge.test.ts` passed with 51 tests.
- `pnpm --filter @paperclip/adapter-utils exec tsc --noEmit` passed.
- The tests spawn the generated gateway and the real host HTTP/2 bridge.
- The tests verify byte identity, malformed UTF-8, pre-forward size
rejection, queue file protection, and string queue payloads.
- Full repository CI must pass before merge.

## Risks

Low risk. The HTTP/2 path changes its internal body conversion only. The
queue path keeps the prior string payload. The size limit and reject
point stay unchanged.

## Model Used

OpenAI Codex, GPT-5, tool use and code review assistance. The exact
runtime context window is managed by the Codex service.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` /
`Closes: #` / `Refs: #` OR (b) described the issue in-PR following the
relevant issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-25 14:56:17 -07:00
Nicky LeachandPaperclip 802f2af154 refactor(adapter-utils): delete the dead duplex body-chunk protocol code (#12186)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - The adapter utilities package provides transport code for sandbox
agents
> - The retired `duplex_v1` broker no longer produces or consumes
body-chunk frames
> - Dead protocol code remains in the host codec, gateway copy, bridge
options, and tests
> - This pull request removes that dead code and keeps the READY
handshake unchanged
> - The benefit is a smaller transport surface with fewer unused paths
to maintain

## Linked Issues or Issue Description

**What existing behavior does this improve?**

This change improves the adapter utilities code that supports sandbox
duplex readiness and frame handling.

**Subsystem affected**

`packages/adapter-utils/` — sandbox transport codecs, execution targets,
and callback bridge tests.

**Current behavior**

The repository keeps body-chunk frame types, validators, a body spool,
decoder limits, and tests after the `duplex_v1` broker removal. No live
producer or consumer uses this code.

**Proposed behavior**

Remove the unused body-chunk protocol code and retain the READY
handshake, its strict checks, and its size limits.

**Reason and benefit**

The removal reduces dead code and keeps the host and embedded gateway
paths easier to inspect. It adds no new behavior.

**Breaking changes**

The removed frame types now decode as `unknown_type`. The live readiness
gate already ignores those frames. The READY handshake stays
byte-for-byte compatible.

**Additional context**

This cleanup follows [PR
#12171](https://github.com/paperclipai/paperclip/pull/12171), which
removed the duplex broker.

## What Changed

- Remove `duplex-body-spool.ts` and its test.
- Remove unused body-chunk frame types, validators, decoder code,
vectors, and limits.
- Remove the unused `reassembledBody` option and decoder limit
environment entry.
- Remove the embedded gateway decoder copy and the unused frame type
map.
- Keep the READY handshake and its existing boundary tests unchanged in
behavior.

## Verification

- `pnpm -F @paperclip/adapter-utils typecheck` passes.
- The duplex frame codec test passes with 30 tests.
- The sandbox execution-target test passes with 136 tests.
- The sandbox callback bridge test passes with 46 tests.
- CI must confirm all required checks after it starts.

## Risks

Low risk. The change removes code only. The READY handshake, HTTP/2 body
path, and byte-ledger path remain unchanged.

## Model Used

OpenAI Codex, GPT-5, 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
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-25 14:33:38 -07:00
Nicky LeachandPaperclip 2862e18484 refactor(adapter-utils): remove the retired duplex_v1 sandbox bridge transport (#12171)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - The adapter utilities provide sandbox transport paths for agent
execution
> - The retired `duplex_v1` path remains in host, gateway, and test code
after `http2_v1` replaced it
> - Retired transport code adds maintenance cost and leaves an unsafe
fallback for unknown gateway modes
> - This pull request removes the retired path, moves shared `http2_v1`
contracts to a leaf module, and closes mode dispatch to a fixed
allowlist
> - The benefit is a smaller transport surface and explicit failure for
unsupported modes

## Linked Issues or Issue Description

Refs #12120

The `http2_v1` transport replaced `duplex_v1`, but the retired broker,
gateway, constants, and tests remain in the adapter utilities. An
unknown bridge mode can also fall through to the queue gateway when a
queue directory exists. This change removes the retired code and rejects
unsupported modes before gateway selection.

## What Changed

- Delete the host `duplex_v1` broker and its transport-only tests.
- Delete the in-sandbox duplex gateway and retired mode constants.
- Move shared `http2_v1` symbols into `bridge-transport-contract.ts`.
- Update the remaining importers and repair their focused tests.
- Validate bridge modes against `http2_v1` and `queue_v1` before queue
lookup.
- Keep `queue_v1`, `duplex-frame-codec.ts`, and duplex telemetry
dimensions unchanged.

## Verification

- [x] `npx tsc --noEmit -p packages/adapter-utils` passes.
- [x] `npx vitest run packages/adapter-utils/src` passes: 48 files and
968 tests pass, with 4 pre-existing platform skips.
- [x] Full CI is green on this pull request.
- [x] Greptile review is complete and every finding is resolved.

## Risks

The change removes an internal transport that no host path selects. The
main risk is an overlooked import or test dependency. Targeted typecheck
and tests cover the adapter utility package. Full CI must confirm
workspace-wide compatibility.

## Model Used

Anthropic Claude Sonnet 5 assisted with the implementation, as recorded
in the commit. The commit does not record a context-window size or
reasoning mode.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-25 08:47:43 -07:00
Nicky LeachandPaperclip 445547c989 feat(duplex): run the Daytona sandbox callback bridge over Node HTTP/2 (#12120)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Sandbox providers carry agent work through controlled execution
channels
> - The Daytona callback bridge uses a bespoke line-framed protocol over
its duplex channel
> - The bespoke protocol adds framing work and does not use the Node
transport that already supports multiplexed streams
> - This pull request carries raw bytes across the channel, adds a Node
HTTP/2 bridge, and selects it for Daytona
> - The benefit is one authenticated, multiplexed callback session with
queue_v1 as the bounded fallback

## Linked Issues or Issue Description

**Subsystem affected**

The packages/plugins Daytona provider and the shared duplex execution
path.

**Problem or motivation**

The Daytona callback bridge uses a bespoke line-framed protocol over the
provider duplex channel. This adds protocol work and limits stream
handling.

**Proposed solution**

Carry raw bytes through the cross-layer channel. Add an authenticated
Node HTTP/2 host server and sandbox client gateway. Select http2_v1 for
Daytona and retain queue_v1 as the fallback.

**Alternatives considered**

Keep the current duplex_v1 protocol. This keeps the bespoke framing path
and does not provide one HTTP/2 session for callback streams.

**Roadmap alignment**

ROADMAP.md lists Daytona under cloud and sandbox agents. This change
improves the shipped Daytona provider path.

**Additional context**

The branch adds no dependency. Node 24 provides the http2 module. The
host token check and canonical path parser remain the single dispatch
path.

## What Changed

- Carry raw Uint8Array chunks through the adapter, plugin, worker,
runtime, and Daytona layers.
- Encode bytes as base64 only across the JSON-RPC hop, because JSON has
no binary type.
- Add the bounded host HTTP/2 server and the in-sandbox HTTP/2 client
gateway.
- Authenticate every stream with the per-run bridge token before route
work.
- Parse the path once and reuse the canonical result for route and
forwarding work.
- Select http2_v1 for Daytona and fall back once to queue_v1 when the
client preface is absent.
- Add transport, session, stream, and fallback telemetry.
- Mark HTTP/2 as the preferred transport and queue_v1 as the
soft-deprecated fallback.

## Verification

- `npx vitest run packages/adapter-utils/src` — 990 passed and 4
skipped.
- `npx vitest run
server/src/__tests__/plugin-worker-manager-duplex.test.ts` — 32 passed.
- `npx vitest run --config
packages/plugins/sandbox-providers/daytona/vitest.config.ts` — 220
passed and 6 skipped.
- `npx tsc --noEmit` in `packages/adapter-utils`, `packages/shared`,
`packages/plugins/sdk`, and `server` — clean.
- No `package.json` or `pnpm-lock.yaml` file changed.
- The live Daytona test skips when `DAYTONA_API_KEY` is absent.
- The root `npx tsc --noEmit` command has a pre-existing missing
`packages/adapters/droid-local` reference on this branch and on
`master`.

## Risks

- The transport change affects several duplex layers and could expose
byte-boundary errors.
- A missing HTTP/2 client preface falls back once to queue_v1 and
records `preface_missing`.
- The host token check and canonical path parser must remain on the
shared dispatch path.
- The live Daytona test needs `DAYTONA_API_KEY` and does not run in this
agent sandbox.

## Model Used

OpenAI GPT-5, tool-enabled coding agent with repository inspection,
GitHub CLI, and shell 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
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-25 07:35:39 -07:00
Devin Foley 87d68f476b fix: harden the sandbox bridge gateway against crashes and queue wedge (#12060)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents on remote sandbox targets reach the Paperclip API through the
sandbox callback bridge: a loopback HTTP gateway inside the sandbox
queues request files for a host-side worker
> - The gateway process has no supervisor: nothing inside the sandbox
respawns it, so a crash leaves a dead loopback port for the rest of the
run
> - The gateway also never cleaned up request files whose responses
never arrived, so a stalled host wedged the queue at its depth cap and
every later request got an immediate 503
> - #12052 made the host-side worker survive transient faults; this pull
request hardens the other half of the relay
> - The benefit is that a gateway fault degrades one request instead of
severing the agent from the control plane until run end

## Linked Issues or Issue Description

Refs #12052 (host-side worker half of the same relay). Refs #9904 and
#8977 (adjacent bridge behavior).

No public issue exists for this defect. The description below follows
the bug report template.

**What happened?**

During a staging run, an agent's API calls to the bridge's loopback port
began failing at the connection level (curl reported HTTP 000) partway
through the run. A dead gateway process is the only mechanism that
produces connection-level failures on that port, and nothing restarts
it. Separately, request files for timed-out requests stayed in the
queue; after 64 accumulated, the gateway answered every request with
`503 Bridge request queue is full.` until the run ended.

**Expected behavior**

An uncaught fault in the gateway must not kill the loopback listener. A
request that times out must not leave its file counting toward the
queue-depth cap. A queue full of orphaned files must recover instead of
rejecting until run end.

**Steps to reproduce**

1. Start a remote-sandbox run and stop the host-side bridge worker.
2. Send requests to the gateway until they time out; the request files
stay in `requests/`.
3. After 64 such files, every request gets an immediate 503, even after
the host recovers.
4. Independently, raise any uncaught exception in the gateway process;
the loopback port dies for the rest of the run.

## What Changed

- The generated gateway source installs global `uncaughtException` /
`unhandledRejection` handlers that log to stderr (already redirected to
`logs/bridge.log`) and keep serving. The relay holds no state a fault
can corrupt beyond the one request it interrupted.
- Survival is gated on readiness: before the gateway has written its
readiness file (file mode) or sent its READY frame (duplex mode), the
same handlers exit(1) instead. A startup fault (failed bind, failed
readiness write) means the process can never serve, and surviving there
would only leave an un-ready zombie while the host waits out its
readiness poll.
- The file gateway attaches an explicit `error` listener to its server
and pins the event loop with a keepalive until the bind settles. Newer
Node runtimes do not reliably surface a failed bind through
`uncaughtException` in this shape: the process can drain and exit 0
before the error event is delivered (reproduced on Node 24/25; Node 22
delivered it). The duplex gateway already had an explicit listener.
- A request that times out waiting for the host now deletes its own
request file. The host's response write is guarded on that file, so the
removal also signals that no caller waits anymore.
- At the queue-depth cap, the gateway sweeps request files older than
the response deadline (orphans from killed callers or a previous gateway
process) before rejecting with 503.
- Host-side, `processRequestFile` treats a request file that vanished
before the read as the benign caller-gave-up race and skips it quietly
instead of escalating into the recovery pass.

## Verification

- `npx vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts` — 43 passed,
verified on both Node 22 and Node 25.
- New end-to-end test: with no worker running, a request times out
(502), its file is cleaned, and the same gateway then serves a 200 once
a worker starts — no wedge, no dead port.
- New end-to-end test: with `maxQueueDepth: 1` and a backdated orphan
file at the cap, the gateway sweeps the orphan and admits the request
instead of answering 503.
- New worker test: a request file that vanishes before the read is
skipped without a handler call, a response write, or a run-level error.
- New generated-source test: spawned directly against an
already-occupied port, the gateway exits 1 promptly with the
`EADDRINUSE` fault on stderr instead of lingering un-ready (or exiting 0
silently, the pre-existing behavior on Node 24/25).
- A pin keeps the crash handlers, the readiness gate, and the sweep in
the generated source.
- `pnpm --filter @paperclipai/adapter-utils typecheck`.

## Risks

- Keeping a Node process alive after `uncaughtException` is normally
suspect; here the alternative is a dead loopback port for the rest of
the run, and the gateway is a stateless per-request relay. The fault is
logged with its stack to `bridge.log`, and survival applies only after
readiness — startup faults still fail fast.
- Deleting a timed-out request file could race a host that is
mid-processing. The host's response write is already guarded on
request-file existence, and the new host-side skip treats the vanished
file as a no-op, so no duplicate mutation path is introduced.
- The stale sweep runs only at the depth cap and only removes files
older than the response deadline plus a 2 s grace, so a live caller's
file is never swept.
- Orphaned response files (host responded after the caller gave up)
still linger; that pre-existing minor leak is unchanged here.

## Model Used

- Claude Fable 5 (Anthropic), model id `claude-fable-5`, extended
thinking enabled, agentic tool use via Claude Code (CLI harness), 200k
context window.

## 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
2026-08-24 08:52:05 -07:00
Devin Foley c7f4bc1300 fix: survive transient sandbox exec failures in the callback bridge worker (#12052)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents on remote sandbox targets reach the Paperclip API through the
sandbox callback bridge: a loopback gateway inside the sandbox writes
request files, and a host-side worker polls them over the provider's
exec channel and forwards them to the server
> - The worker's poll loop had one terminal catch: a single reset or
slow exec ended the relay for the rest of the run
> - The in-sandbox gateway kept queueing requests against the dead
worker, so every later API call from the agent stranded, including its
final status write
> - A relay that dies on one transient fault turns a routine provider
hiccup into a lost issue disposition
> - This pull request restructures the loop so transient faults back off
and retry, while the watchdog remains the escalation path for sustained
outages
> - The benefit is that one flaky exec no longer severs an agent from
the control plane mid-run

## Linked Issues or Issue Description

Refs #9904. Refs #8977. Both touch adjacent bridge behavior (curl shim,
header forwarding); neither addresses worker-loop lifetime.

No public issue exists for this defect. The description below follows
the bug report template.

**What happened?**

During a staging run, the host-side bridge worker hit one failed sandbox
exec while relaying requests. The poll loop's only catch is terminal: it
failed the pending requests and set the worker to settled, with no
restart. The agent's later API calls saw connection-level failures or
bridge errors until the run ended. Its final `PATCH status: done` was
lost, and the missing-disposition recovery had to repair the issue in a
corrective run.

**Expected behavior**

One transient exec failure must not end the relay for the rest of the
run. The worker must back off and retry. A sustained outage must still
fail queued requests fast through the watchdog. In-flight request
semantics (abort plus 504 backstop, retry-safe 503) must not change.

**Steps to reproduce**

1. Start a remote-sandbox run and let the provider exec channel reject
or stall one call while the bridge worker polls.
2. The worker hits one `listJsonFiles` failure or one request-attempt
timeout, and the loop exits through its terminal catch.
3. Every later bridge request strands. The loopback gateway keeps
accepting requests that never complete, and after 64 queued files it
answers every request with 503 until run end.

## What Changed

- `startSandboxCallbackBridgeWorker`'s poll loop now separates three
failure domains:
- A failed poll backs off exponentially (capped at 5 s) and retries
instead of dying. The first failure of a streak still lands on the run
trace through the workerFailed span; later repeats only warn.
- A failed or hung request attempt runs the same recovery pass the loop
previously died on — abort the in-flight handler (its 504 backstop keeps
the caller from stranding) and 503 the unclaimed queued requests — and
the loop then continues and serves the caller's retry.
- A listing where every file already has an in-flight attempt sleeps one
poll interval, like an empty listing. The previous immediate re-list was
a hot spin: an exec storm against a real channel, and a pure-microtask
loop that starved every timer in the process when the queue client
resolves synchronously.
- The watchdog, the claim/finalize fences, and the stop/drain semantics
are unchanged.

## Verification

- `npx vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts` — 38 passed.
- New regression test: a request queued behind three consecutive poll
failures is still delivered.
- Updated tests: the stalled-poll test now expects recovery (the
handler's real 200) instead of a terminal 503; the sustained-outage 503
path remains proven by the dedicated watchdog test; the
recovery-503-write-retry test triggers the recovery pass through a hung
request read, because a hung poll no longer runs that pass.
- `pnpm --filter @paperclipai/adapter-utils typecheck`.

## Risks

- Behavior change: a transiently failing poll no longer mass-fails
queued requests on the first error. Callers wait through the backoff
window, bounded by the existing in-sandbox 30 s response deadline, or
the watchdog fails them after 20 s of no successful iteration. This
trades fast-but-terminal degradation for recovery.
- A hard-down channel now retries every ≤5 s for the rest of the run
instead of stopping. Each retry is one exec attempt against a channel
that already fails.
- In-flight mutation safety is unchanged: the guard map and the claim
protocol still prevent a double-applied host mutation, and a guarded
file is always finalized by its own attempt or by its 504 backstop.

## Model Used

- Claude Fable 5 (Anthropic), model id `claude-fable-5`, extended
thinking enabled, agentic tool use via Claude Code (CLI harness), 200k
context window.

## 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
2026-08-23 16:55:23 -07:00
Jannes StubbemannandClaude Fable 5 d77eeb8914 fix(sandbox-bridge): allow the agent-hire skill's routes through the callback bridge (#8978)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Managed agents run inside a sandbox and reach the Paperclip server
only through the sandbox callback bridge, which forwards a fixed route
allowlist (`DEFAULT_SANDBOX_CALLBACK_BRIDGE_ROUTE_ALLOWLIST`)
> - The `paperclip-create-agent` skill instructs an agent to call
adapter/icon discovery endpoints, compare existing agent configurations,
submit a hire request, and link the resulting approval to its source
issue
> - None of those routes were on the bridge allowlist, so a sandboxed
agent following the skill correctly hit `Route not allowed` on every
call — including the hire `POST` itself — making hiring impossible from
inside a sandbox
> - This pull request adds the six routes the skill uses to the bridge
allowlist, while keeping direct agent creation (`POST
/api/companies/:id/agents`) denied
> - The benefit is that hiring works end-to-end for sandboxed agents
through the approval-gated `agent-hires` path, without widening the
bridge beyond what the skill needs

## Linked Issues or Issue Description

No public issue exists; describing the bug in-PR (bug template fields):

- **What happened:** A managed agent running in a sandbox followed the
`paperclip-create-agent` skill and got `Route not allowed` from the
callback bridge on every endpoint the skill documents — adapter
discovery (`/llms/agent-configuration.txt`,
`/llms/agent-configuration/:adapterType.txt`, `/llms/agent-icons.txt`),
config comparison (`GET /api/companies/:id/agent-configurations`), the
hire submission (`POST /api/companies/:id/agent-hires`), and approval
linking (`POST /api/issues/:id/approvals`).
- **Expected behavior:** An agent with hiring permission can complete
the hire flow from inside a sandbox; the bridge forwards the skill's
routes and the server enforces authorization (`canCreateAgents`).
- **Impact:** Hiring by sandboxed agents was fully broken — the failure
is in the transport allowlist, not permissions, so no configuration
could work around it.

Related: #8981 (companion fix making the `paperclip-create-agent` skill
available to agents that can hire; supersedes #8823). The two changes
serve the same end-to-end hire flow but are independently mergeable —
this PR is purely the bridge transport allowlist.

Supersedes #8853.

## What Changed

- `packages/adapter-utils/src/sandbox-callback-bridge.ts`: add six
routes used by the `paperclip-create-agent` skill to
`DEFAULT_SANDBOX_CALLBACK_BRIDGE_ROUTE_ALLOWLIST` (three `GET /llms/...`
discovery routes, `GET .../agent-configurations`, `POST
.../agent-hires`, `POST /api/issues/:id/approvals`), with a comment
documenting why direct agent creation stays denied
- `packages/adapter-utils/src/sandbox-callback-bridge.test.ts`: assert
the six routes are allowed, and add negative cases proving the regexes
do not over-match (no `POST .../agents`, no non-`.txt` or arbitrary
`/llms` files, no `agent-hires` sub-resources)

## Verification

- `npx vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts` — 13/13
tests pass locally
- `npx tsc --noEmit -p packages/adapter-utils` — clean
- Manual: run a managed agent in a sandbox, invoke the
`paperclip-create-agent` skill, and confirm the discovery calls, hire
`POST`, and approval linking all pass through the bridge; `POST
/api/companies/:id/agents` still returns `Route not allowed`

## Risks

- Low risk: additive allowlist entries only; anchored regexes with
`[^/]+` segments prevent over-matching (covered by tests)
- The bridge allowlist bounds surface area but does not replace
server-side authorization — the hire `POST` remains approval-gated and
permission-checked (`canCreateAgents`) on the server

> 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 (Anthropic) — Fable 5 (`claude-fable-5`), extended thinking,
agentic tool use via Claude Code; original diff authored with Claude
Opus 4.8 (1M context)

## 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 Fable 5 <noreply@anthropic.com>
2026-08-17 14:02:24 -07:00
Nicky LeachandPaperclip 6f26f2a450 fix(adapter-utils): add per-iteration timeout and watchdog to the sandbox callback bridge poll loop (#11341)
## Thinking Path

> - Paperclip runs AI agents through adapters and sandboxed execution
paths
> - The sandbox callback bridge carries file requests between the host
and a sandbox
> - The poll loop waited forever when a sandbox call stopped responding
> - A permanent wait stranded queued requests and hid the run failure
> - This pull request adds bounded timeouts, abort handling, recovery
backstops, and trace reporting
> - The benefit is prompt request failure, safe mutation outcomes,
run-level error reporting, and trace visibility

## Linked Issues or Issue Description

**What happened?**

The sandbox callback bridge could wait forever when a client call
stopped responding without a rejection.

**Expected behavior**

The bridge should fail queued requests and report a run-level error when
the sandbox channel stops responding.

**Steps to reproduce**

1. Start a sandbox callback bridge.
2. Queue a request.
3. Make the sandbox call stop responding.
4. Observe that the request does not receive a failure response.

**Paperclip version or commit**

Commit `edc4f71b460c600f97cf44cb486d5cac72ca2db9`.

**Deployment mode**

Built from source.

**Installation method**

Built from source with pnpm.

**Agent adapter(s) involved**

Custom or external sandbox callback bridge.

**Database mode**

Not database-related.

## What Changed

- Add a per-iteration timeout for `listJsonFiles` and
`processRequestFile`.
- Add a watchdog that fails pending requests when the loop makes no
progress.
- Abort a hung handler and use a non-retryable 504 backstop when its
outcome can be indeterminate.
- Retry recovery writes and keep queued requests when a recovery write
fails.
- Forward the indeterminate-outcome header through the execution target.
- Record worker failures through the
`sandbox.callbackBridge.workerFailed` trace span.
- Add tests for timeout, watchdog, recovery, mutation safety, header
forwarding, and fast-request behavior.

## Verification

- Run `pnpm exec vitest run
packages/adapter-utils/src/sandbox-callback-bridge.test.ts
packages/adapter-utils/src/execution-target-sandbox.test.ts`.
- Confirm that the PR test, typecheck, build, end-to-end, serialized
test, and security checks pass.
- Confirm that the current PR head is
`edc4f71b460c600f97cf44cb486d5cac72ca2db9`.
- Confirm that the PR changes four files: the callback bridge, its
tests, the execution target, and its tests.

## Risks

The default timeout can fail a slow but valid sandbox call. The defaults
remain configurable, and the iteration timeout stays below the sandbox
response deadline. A mutation that may have committed returns a
non-retryable 504 outcome so the caller does not apply it twice.

## Model Used

OpenAI Codex, GPT-5 current runtime, with extended reasoning and tool
use. The exact context window is not exposed by the runtime.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` /
`Closes: #` / `Refs: #` OR (b) described the issue in-PR following the
relevant issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-14 18:26:52 -07:00
Nicky LeachandPaperclip 9ace548fd2 feat(observability): rename sandbox provider spans and add run-time wrapper spans (#10999)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Paperclip uses adapter and sandbox code to start agents and run
sandbox work
> - The current sandbox spans use mixed names and do not group related
run-time work
> - Mixed names make traces harder to read and compare across providers
> - This pull request renames provider spans, adds run-time wrapper
spans, and keeps the host allowlist closed
> - The benefit is clearer traces with the same sandbox behavior and
trust boundary

## Linked Issues or Issue Description

**What existing behavior does this improve?**

This improves OpenTelemetry span names and grouping for sandbox startup,
execution, callback relay, and agent session work.

**Subsystem affected**

Cross-cutting (multiple of the above): adapter utilities, sandbox
providers, shared telemetry documentation, and server instrumentation.

**Current behavior**

Sandbox provider spans use mixed names. Related run-time operations
expose inner `sandbox.exec` spans without a named wrapper span. The host
mapper uses a closed allowlist for provider span names.

**Proposed behavior**

Use descriptive provider-scoped span names. Add wrapper spans for agent
session input, agent session output polling, and callback relay. Keep
the host mapper allowlist closed and map unknown names to `other`.

**Reason and benefit**

Clear names make traces easier to read and reduce ambiguity during
sandbox operation analysis. Wrapper spans show the full operation while
preserving the inner execution spans.

**Breaking changes**

None. This change updates telemetry span names and grouping only. It
does not change sandbox behavior, endpoint behavior, or the host trust
boundary.

**Additional context**

Related prior work:
[#10758](https://github.com/paperclipai/paperclip/pull/10758).

## What Changed

- Rename Daytona provider sync and session spans with descriptive
provider-scoped names.
- Add three run-time wrapper spans for agent session input, output
polling, and callback relay.
- Add a shared span runner that preserves no-op behavior without a real
tracer.
- Keep the host mapper allowlist closed and map unknown names to
`other`.
- Update telemetry documentation and span-name tests.

## Verification

- Focused adapter-utils span tests pass for startup timing, callback
relay, and sandbox execution.
- Focused Daytona plugin span tests pass for renamed leaf spans and
session open or close spans.
- Focused server tests pass for host mapping and instrumentation.
- The stacked diff contains one commit on top of
`feat/daytona-persistent-session-model`.

## Risks

- Span names change for existing telemetry consumers.
- The wrapper spans add trace structure but do not change sandbox
execution.
- The host mapper keeps the existing closed allowlist and `other`
bucket.

> 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

OpenAI GPT-5 (Codex agent); exact deployment revision and context window
are not exposed in this run; tool use and code execution 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] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-06 22:31:15 -07:00
Nicky LeachandPaperclip c647b8cc2e feat(acpx-engine): give sandbox.exec spans real parents (#10852)
## Thinking Path

> - Paperclip uses spans and traces to show how work moves through
agents and tools
> - sandbox.exec spans need a real parent so the trace tree matches the
work tree
> - Wrong parent links make execution history hard to read and hard to
debug
> - This pull request adds a single task.run root span and re-parents
live work to the nearest active span
> - The change keeps detached work under the closest live span instead
of the HTTP root
> - The benefit is a clear trace tree for sandbox.exec work and better
execution diagnosis

## Linked Issues or Issue Description

**What happened?**

sandbox.exec spans attached to the wrong parent or to no live parent in
some paths.

**Expected behavior**

Each sandbox.exec span should attach to the nearest live span.

**Steps to reproduce**

1. Run work that creates sandbox.exec spans during startup and callback
bridge paths.
2. Inspect the trace tree.
3. Observe an orphaned span or a span with the wrong parent.

**Paperclip version or commit**

`672e9de9c8b004aebc1f08e24b612ab067735ad1`

**Deployment mode**

Local dev.

**Additional context**

The branch adds the task.run root span, parents sandbox.startup to it,
and re-parents detached bridge work to the nearest live span.

## What Changed

- Added a task.run root span for the run tree.
- Re-parented sandbox.startup, agent.turn, and detached bridge work to
the nearest live span.
- Added end-to-end trace-tree assertions for the full parent chain.
- Added negative coverage so sandbox.exec does not parent to the HTTP
root.

## Verification

- Focused Vitest suite passed:
`packages/adapter-utils/src/acpx-engine/execute.test.ts`,
`packages/adapter-utils/src/acpx-engine/startup-timing.test.ts`,
`packages/adapter-utils/src/execution-target-sandbox.test.ts`,
`packages/adapter-utils/src/sandbox-callback-bridge.test.ts`, and
`server/src/__tests__/environment-execution-target.test.ts`.
- Result: 5 files passed, 204 tests passed.
- The submitted branch also reported `adapter-utils` checks, `server`
seam checks, and `tsc` exit 0 in the handoff state.

## Risks

- This change can alter trace tree shape in tools that read parent
spans.
- A missed bridge path could still point to the wrong live span.
- Low risk for runtime behavior, because the change only changes span
parent attribution.

## Model Used

OpenAI GPT-5, tool-use capable.

## 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

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-04 15:32:41 -07:00
ded813ad6f feat(interactions): add governed agent addressees (#10252)
## Thinking Path

> - Paperclip is the control plane that lets humans govern companies of
AI agents.
> - Issue-thread interactions are the structured handoff point for
confirmations, questions, suggested tasks, and other governed decisions.
> - Those interactions previously assumed that only board users could
resolve them, preventing one agent from explicitly addressing another
agent for a response.
> - Agent resolution needs company-level governance, auditable resolver
identity, safe terminal-state handling, and attention routing so
authorization is enforced server-side rather than inferred from UI
behavior.
> - This pull request adds governed agent resolution, withdrawal and
terminal expiry semantics, explicit agent addressees, lifecycle
reconciliation, and attention-feed filtering.
> - The benefit is that agents can participate in structured decisions
without weakening board control, company isolation, wake behavior, or
audit invariants.

## Linked Issues or Issue Description

### Subsystem affected

Issue-thread interactions across database, shared contracts, server
authorization/services, adapter callbacks, agent skill guidance, API
docs, and UI governance surfaces.

### Problem or motivation

Structured interactions were board-only, had no explicit agent
addressee, and lacked durable withdrawal/terminal-expiry semantics. That
made peer-agent decisions impossible to authorize and audit safely.

### Proposed solution

Persist requested/effective resolver policy and addressee identity,
enforce company governance and eligible agent resolution, reconcile
addressee lifecycle changes, expose withdrawal and terminal expiry, and
route attention to the intended active agent with board fallback.

### Alternatives considered

Implicitly authorizing the issue assignee or mentioned agents was
rejected as ambiguous and difficult to audit. Using comments alone was
rejected because it loses structured outcomes and continuation behavior.

### Roadmap alignment

Supports the ROADMAP direction for lightweight leadership-agent
communication that still resolves into governed decisions and work
objects.

### Additional context

Public GitHub issue/PR search found no duplicate implementation; open PR
search for interaction resolver governance and agent addressees only
returned this PR.

## What Changed

- Add company-scoped interaction resolver governance contracts and
persistence.
- Add requested/effective resolver policy, resolver identity,
withdrawal, and terminal-expiry behavior.
- Add explicit `addresseeAgentId` validation, authorization,
persistence, lifecycle reconciliation, API documentation, and skill
guidance.
- Route pending addressed interactions to the intended invokable agent
and fall back to board attention when that agent becomes ineligible or
is deleted.
- Preserve sandbox callback identity fields required by governed
resolution paths.
- Add migrations `0193` and `0194` plus route, service, attention,
adapter, CLI, and UI coverage.
- Add governance state and company settings UI, including responsive
mobile behavior and distinct withdrawn/expired audit presentation.

## Verification

- `pnpm check:token-gates` — passed.
- `pnpm -r typecheck` — passed, including migration numbering and safety
checks.
- `pnpm test:run` — feature/server and UI workspace suites passed; one
unrelated CLI AWS doctor test observed injected static AWS credentials
and warned instead of passing.
- `env -u AWS_ACCESS_KEY_ID -u AWS_SECRET_ACCESS_KEY pnpm exec vitest
run cli/src/__tests__/secrets.test.ts --project paperclipai` — 8 tests
passed, confirming the failure was environment-sensitive.
- `pnpm build` — passed.
- Latest rebased head `e24cece6be9f1877bdbac7691bcb44fd583c0161`
completed all GitHub CI jobs successfully.

## Risks

- Migrations add interaction and company-governance fields; numbering is
conflict-free on current `master`, additive statements are idempotent,
and migration safety checks pass.
- Agent authorization behavior expands beyond board-only resolution, but
defaults remain board-only and coverage exercises company boundaries,
resolver eligibility, lifecycle invalidation, wake behavior, withdrawal,
expiry, and attention fallback.
- Attention routing depends on current agent invokability;
reconciliation and read-time filtering prevent stale addressees from
retaining visibility or resolution authority.

> 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

- OpenAI Codex using `gpt-5.6-sol` with reasoning, terminal tool use,
code execution, Git/GitHub integration, and Paperclip control-plane
tools. Context-window metadata was not reported by the runtime.

## 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 and contains no internal
Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-04 12:51:06 -05:00
Nicky LeachandPaperclip 2ab797dcbe fix(sandbox): reset step store for long-lived bridge work (#10813)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Bridge workers keep startup setup separate from long-lived runtime
work
> - The callback bridge must keep queue-directory setup inside the
startup step
> - The long-lived poll loop must run with no active startup step
> - This pull request keeps that boundary in the right place
> - The benefit is correct span parents and correct runtime exec
metadata

## Linked Issues or Issue Description

**Bug**

**What happened?**
Long-lived bridge continuations kept a stale startup step store during
the queue-directory setup path.

**Expected behavior**
Runtime exec spans should start with no active startup step.

**Steps to reproduce**
1. Start a bridge lane.
2. Let the startup step end.
3. Run later runtime exec work on the same lane.

**Paperclip version or commit**
223068e2ff

**Deployment mode**
Self-hosted server

## What Changed

- Added `runWithoutActiveStep` in
`packages/adapter-utils/src/acpx-engine/startup-timing.ts`.
- Wrapped the long-lived poll timer, socket handlers, and
callback-bridge worker loop in both bridge lanes.
- Added unit tests for store leak and reset behavior.
- Added continuation tests for both bridge lanes and the `criticalPath`
flag.

## Verification

- `pnpm --filter @paperclipai/adapter-utils exec tsc --noEmit`
- `pnpm exec vitest run
packages/adapter-utils/src/acpx-engine/startup-timing.test.ts`
- `pnpm exec vitest run
server/src/__tests__/environment-execution-target.test.ts`

## Risks

- Low risk.
- The change alters async context handling in bridge continuations.
- If a caller depends on inherited step state, this change removes it.
- The tests cover the intended bridge lanes.

## Model Used

OpenAI Codex, GPT-5, tool use 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
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-03 23:55:56 -07:00
Nicky LeachandPaperclip 674d71548a perf(sandbox): fold dead sandbox start round trips (bridge dirs + handle-cache seed) (#10485)
## Thinking Path

> - Paperclip is the control plane for AI agents.
> - Sandbox startup uses bridge directories and a Daytona workspace
handle.
> - The cold path made repeat directory creation calls and one avoidable
handle fetch.
> - Those calls add delay but do not change state.
> - This pull request folds the bridge directory setup into one exec,
removes redundant process-session setup, and seeds the Daytona handle
cache at acquire.
> - The benefit is fewer deterministic host-to-sandbox round trips and
faster cold starts.

## Linked Issues or Issue Description

- Problem: Cold sandbox start does extra directory creation work and
re-fetches a handle it already has.
- Expected result: The startup path should create each directory once
and reuse the fresh handle.
- Related PRs I found on GitHub: #9280, #9293.

## What Changed

- Added `makeDirs` to the bridge queue client and used one `mkdir -p`
exec for the callback bridge directories.
- Removed the two upfront `mkdir` execs for the process-session bridge
stdin and events directories.
- Seeded the Daytona sandbox handle cache at acquire so realize can
reuse the fresh handle.
- Reset the process-scoped cache in the compatibility test so the second
sync run sees the expected exec count.

## Verification

- `pnpm --filter @paperclipai/adapter-utils exec vitest run` - 351
passed, 4 skipped.
- `pnpm --filter @paperclipai/sandbox-provider-daytona exec vitest run`
- 91 passed.
- `pnpm --filter @paperclipai/adapter-utils exec tsc --noEmit` - clean.
- I checked `ROADMAP.md` for sandbox round-trip work. I found no
duplicate planned core work for this change.

## Risks

- Low risk. The change removes redundant calls and adds cache seeding.
- A wrong cache scope would hide the handle. The seed now checks the
lease scope and fails loudly.
- The daytona package `tsc --noEmit` still depends on SDK types that are
not installed in this isolated workspace. CI covers that path.

## Model Used

- OpenAI GPT-5, tool-using, with code execution in the current
workspace.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used with 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 linked public issues or described the issue in-PR
- [x] I have not referenced internal or instance-local Paperclip issues
or links
- [x] My branch name describes the change and contains no internal
ticket id
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-07-29 22:23:45 -07:00
9ff7e1caf3 perf(adapter-utils): content-hash-skip process-session remote script write + lock inbound round-trip count (#10377)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - The sandbox runtime depends on efficiently staging files into remote
environments
> - The process-session bridge was rewriting a static remote script on
every start, even when the remote copy already matched
> - That caused unnecessary round trips and made the startup path
noisier than it needed to be
> - This pull request adds a hash-skip path for the process-session
script write and keeps the existing bridge-entrypoint hash gate on the
same helper
> - It also locks in the reduced inbound round-trip count so the
collapse from the prior PR cannot silently regress
> - The benefit is fewer remote execs on warm starts and a stronger
guard against performance regressions

## Linked Issues or Issue Description

- Refs: https://github.com/paperclipai/paperclip/pull/10354

### Feature request-style description

**Subsystem affected**
- Cross-cutting (packages/adapter-utils and sandbox staging helpers)

**Problem or motivation**
- The process-session bootstrap path was rewriting a static remote
script on every start even when the remote file already matched the host
content.
- That added avoidable remote execs and latency to warm starts.
- The inbound staging collapse from the previous PR also needed a
regression lock so it could not silently drift back to extra round
trips.

**Proposed solution**
- Route the process-session remote script upload through the existing
hash-skip helper used by the sandbox callback bridge entrypoint.
- Keep the bridge-entrypoint behavior unchanged by delegating it to the
same helper.
- Add a regression test that asserts the inbound staging path still
collapses to the expected round-trip count.

**Alternatives considered**
- Keep the existing unconditional write path and accept the extra execs
on warm starts. Rejected because it preserves avoidable overhead.
- Add a second specialized helper just for process-session scripts.
Rejected because the bridge-entrypoint logic already solved the same
problem and should stay aligned.

**Roadmap alignment**
- This fits the roadmap items around cloud/sandbox agents and enforced
outcomes by reducing bootstrap waste and preventing performance
regressions.
- It does not introduce new product surface area, telemetry, or
user-facing workflow changes.

**Additional context**
- The implementation preserves the existing upload/verify/rename
behavior when the remote content differs and only skips the write when
the hash already matches.
- PR #10354 collapsed the inbound staging path; this PR preserves that
win.

## What Changed

- Added a shared hash-skip helper for remote text-file synchronization
so unchanged content skips the write path after a single remote hash
check.
- Switched the process-session remote script upload to use that helper,
preserving the existing write/verify/rename behavior when the remote
content differs.
- Refactored the sandbox callback bridge entrypoint sync to use the same
helper without changing its observable behavior.
- Added a mocked-native-runner regression test that locks the inbound
staging path to one `client.syncIn` round-trip per step and zero direct
write/run execs.

## Verification

- `tsc --noEmit`
- `pnpm --filter @paperclipai/adapter-utils exec vitest run`
- Full adapter-utils vitest sweep: 338 passed / 4 skipped

## Risks

- Low risk: the helper changes when a write occurs, not the script
contents or the remote execution surface.
- A hash-check failure now fails loudly instead of silently rewriting,
which is safer but could surface provider-side issues earlier than
before.
- The regression test is intentionally specific to the current collapsed
staging path, so future architectural changes will need test updates.

## Model Used

OpenAI Codex (GPT-5, tool-using coding agent)

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` /
`Closes: #` / `Refs: #` OR (b) described the issue in-PR following the
relevant issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Harold Kim <harold@paperclip.ing>
Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-07-28 08:33:12 -07:00
9cde4e128c feat: run ACP sessions in sandbox execution targets (#9390)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agent adapters (Claude, Codex, Gemini) default to the ACP engine
lane, which needs a live bidirectional stdio session with the agent
process
> - Sandbox execution targets only exposed one-shot command execution,
so every ACP-capable adapter refused remote targets and fell back to the
CLI lane with a "supports only the local Paperclip host" warning
> - Running agents in sandboxes is a core deployment mode, and losing
ACP there means losing streaming updates, structured events, and
default-lane parity with local runs
> - This pull request adds a provider-agnostic process-session bridge
that relays the ACP stdio session into the sandbox over the existing
sandbox runner contract, and updates the adapters to use it
> - The benefit is that the default ACP lane now behaves the same on the
local host and in any sandbox provider, with CLI fallback reserved for
targets that genuinely cannot host a bidirectional session

## Linked Issues or Issue Description

No existing public issue covers this; inline description following the
feature request template:

**Problem or motivation**

Configuring an ACP-capable adapter (e.g. Claude) with a sandbox
environment made every run fall back to the CLI lane with the warning
"Claude ACP currently supports only the local Paperclip host, but this
run targets a remote environment." The ACP engine only knew how to spawn
a local subprocess, while sandbox providers only expose one-shot command
execution — so there was no way to hold the bidirectional stdio session
ACP requires.

**Proposed solution**

Add a process-session bridge in `adapter-utils`: a local ACPX-spawnable
proxy script connects to a token-authenticated loopback TCP server,
which relays JSON-framed stdin/stdout/stderr events to and from a small
relay script executed inside the sandbox via the provider's ordinary
runner. Claude/Codex/Gemini adapters now treat sandbox targets with a
runner as ACP-capable, resolve agent commands against the remote target,
and fall back to CLI only when the sandbox exposes no bidirectional
path. The sandbox callback bridge injects a run-scoped API endpoint and
bridge token so the agent inside the sandbox can reach Paperclip
(including work-product handoffs) without ever receiving the host run
JWT.

**Alternatives considered**

A provider-specific lane was prototyped first: Daytona minting SSH
access metadata at lease time, converted into an SSH execution target.
It was dropped because it only worked for providers able to advertise
SSH, added per-provider surface area, and left every other sandbox
provider on the CLI fallback. The merged design rides the one-shot
runner contract all providers already implement; a regression test pins
that sandbox targets stay on the bridge lane even when lease metadata
advertises SSH access.

**Roadmap alignment**

Directly advances the "Cloud / Sandbox agents" roadmap item — agents
running in remote and sandboxed environments keep the same control-plane
behavior as local ones. No overlap with other planned core work.

## What Changed

- `packages/adapter-utils/src/execution-target.ts`: new
`startAdapterExecutionTargetProcessSessionBridge()` plus helpers —
writes a token-authenticated local proxy script (spawnable by ACPX) and
a remote relay script synced into the sandbox, with a loopback TCP
server streaming JSON-framed stdio between them; events emitted before
the ACP client attaches are buffered so none are lost.
- `packages/adapter-utils/src/acpx-engine/execute.ts`: the ACP engine
can execute against remote sandbox targets through the bridge instead of
requiring a local subprocess, including remote cwd/env shaping.
- `packages/adapter-utils/src/sandbox-callback-bridge.ts`:
sandbox-scoped API bridging extended to allow work-product handoffs; the
sandbox payload env carries a bridge token, never the host run JWT.
- `packages/adapters/claude-local`, `codex-local`, `gemini-local`
(`src/server/acp.ts`): default-lane selection no longer rejects all
remote targets; command resolution is remote-aware
(`ensureAdapterExecutionTargetCommandResolvable`,
`resolveAdapterExecutionTargetCwd`); the fallback reason is now scoped
to sandboxes that expose only one-shot execution.
- `server/src/__tests__/environment-execution-target.test.ts`: pins that
sandbox targets resolve to the bridge lane, including when lease
metadata advertises SSH access.
- Non-sandbox remote targets (e.g. SSH) keep the CLI lane: the ACP
engine's remote transport is sandbox-only, so default-lane selection
falls back for those targets across all three adapters, and tests
covering CLI-specific remote behavior pin `engine: "cli"` explicitly.
- The bridge authenticates loopback connections before they can own the
session or receive buffered output (token required, idle unauthenticated
peers dropped), and remote event writes are serialized so the exit event
always lands after stdout/stderr have drained.
- Daytona plugin: formatting-only residue from the earlier iteration; no
functional change.

## Verification

- `vitest run` over the touched suites —
`packages/adapter-utils/src/acpx-engine/execute.test.ts`,
`packages/adapter-utils/src/execution-target-sandbox.test.ts`,
`packages/adapter-utils/src/sandbox-callback-bridge.test.ts`, the three
adapter `acp.test.ts` files, and
`server/src/__tests__/environment-execution-target.test.ts` — 102 tests
pass.
- End to end: with a Claude agent configured on a Daytona sandbox
environment, the primary-model test now selects the default ACP lane (no
fallback warning), and the full round trip (wake → sandbox execution →
API bridge → comment post) was exercised twice from inside a live
sandbox.

## Risks

- Behavioral shift: adapters that previously always fell back to CLI on
sandbox targets now default to ACP there; `engine=cli` still pins the
CLI lane explicitly.
- The bridge relays stdio as JSON lines over loopback TCP guarded by a
per-session random token; the remote relay runs inside the sandbox under
the provider's runner. Providers with slow one-shot execution will see
higher session startup latency — the CLI fallback remains for genuinely
incapable targets.
- No schema or migration changes.

## Model Used

- Claude Fable 5 (`claude-fable-5`, Anthropic) — extended thinking
enabled, agentic tool use via the Claude Agent SDK harness;
implementation iterated with local Vitest verification.

## 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 (no
shipped docs describe the old local-only ACP limitation)
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Cody <noreply@paperclip.ing>
Co-authored-by: Cody <cody@paperclip.local>
2026-07-10 17:13:53 -07:00
Devin FoleyandPaperclip 486fb88a15 Add Cloudflare sandbox provider plugin (#5687)
> _Stacked on top of #5685 → #5686. Diff against master includes commits
from earlier PRs in the stack — review focuses on the two new commits
(`Extend sandbox callback bridge for Worker-hosted plugins` + `Add
Cloudflare sandbox provider plugin`)._

## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Each agent runs in a sandbox environment, and operators choose which
provider backs that sandbox — today E2B and Daytona are bundled with the
platform
> - Cloudflare Workers + Durable Objects + the Sandbox SDK offer a
credible new option: globally distributed, cheap idle, and
operator-deployable as a single Worker
> - To plug it in, Paperclip needs (a) a provider plugin that speaks the
`PaperclipPluginManifestV1` lifecycle and (b) a small operator-deployed
Worker — the **bridge** — that adapts Paperclip's runtime RPCs to the
Cloudflare Sandbox SDK
> - The plugin extends the existing sandbox-callback-bridge with a
`bridge.transport: "worker"` discriminator so the platform routes
runtime RPCs through the Worker bridge instead of the in-process runner
> - This pull request adds the plugin, the bridge Worker template, and
the supporting adapter-utils + server hooks the new transport needs
> - The benefit is that operators can run sandboxes on Cloudflare's edge
with no new platform code beyond installing the plugin and deploying the
Worker

## What Changed

**Shared support (`Extend sandbox callback bridge for Worker-hosted
plugins`):**

- `packages/adapter-utils/src/sandbox-callback-bridge.{ts,test.ts}`:
expose `expectedHostHeader` so plugin-side bridge clients can verify the
canonical request envelope before forwarding.
- `packages/adapter-utils/src/command-managed-runtime.{ts,test.ts}`:
relax the always-fresh runner construction so callers can re-use a
runner across exec calls (Worker-hosted bridges hold the runner inside a
Durable Object).
- `server/src/services/environment-runtime.ts` +
`environment-runtime.test.ts`: route Worker-hosted bridges through the
same env-shaping path as E2B and pin the `requestEnv` contract.
- `server/src/services/plugin-environment-driver.ts`: thread an optional
`issueId` through the runtime descriptor so bridges can scope leases to
the originating issue (used by Cloudflare to map a sandbox to the
issue/workflow for billing and audit).
- `packages/plugins/sdk/src/protocol.ts`: add `issueId?` to
`PluginEnvironmentDriverBaseParams` and the new `bridge.transport:
"worker"` discriminator that the new plugin declares.
- `server/__tests__/heartbeat-plugin-environment.test.ts`: pin the
heartbeat path against the new runtime descriptor.

**The Cloudflare plugin itself (`Add Cloudflare sandbox provider
plugin`):**

- `packages/plugins/sandbox-providers/cloudflare/`: plugin entry,
manifest, plugin runtime (lifecycle + bridge client), config parsing,
and Vitest coverage. Manifest declares `bridge.transport: "worker"` so
the platform routes runtime RPCs through the bridge client.
- `bridge-template/`: a Worker template the operator deploys with
`wrangler`. Owns Durable Object-backed sessions (`sessions.ts`),
exec/stream routes (`exec.ts`, `routes.ts`), and an HMAC auth layer
(`auth.ts`) that pins the `Host` header surface. Includes the
SDK-contract-correct exec implementation, lease recovery, and chunked
stdout/stderr streaming.
- Tests cover lease/session handoff (`bridge-template/src/exec.test.ts`,
`routes.test.ts`), bridge client request shaping
(`src/bridge-client.test.ts`), and end-to-end plugin behavior
(`src/plugin.test.ts`) including streamed exec output. 27 tests in
total.
- `README.md` walks the operator through deploying the bridge Worker,
registering the plugin, and configuring the runtime.

## Verification

- `pnpm typecheck`
- `pnpm exec vitest run --no-coverage
packages/adapter-utils/src/sandbox-callback-bridge.test.ts
packages/adapter-utils/src/command-managed-runtime.test.ts
server/src/__tests__/environment-runtime.test.ts
server/src/__tests__/heartbeat-plugin-environment.test.ts`
- `(cd packages/plugins/sandbox-providers/cloudflare && pnpm test)` — 27
passing

For an operator-side smoke test:

1. Deploy the bridge: `cd
packages/plugins/sandbox-providers/cloudflare/bridge-template &&
wrangler deploy`
2. Register the plugin in your Paperclip instance, point its bridge URL
at the deployed Worker, set the HMAC shared secret.
3. Create a sandbox environment whose provider is `cloudflare`, then run
a Codex or Claude job against it.

## Risks

- Adds a new `bridge.transport: "worker"` code path, but the existing
E2B / Daytona transports go through the same shaped helpers and have
explicit test coverage that pins their behavior unchanged.
- The Worker bridge stores session state in a Durable Object; operator
instances must be aware of the corresponding Cloudflare costs (DO
requests, storage). Documented in the README.
- The `issueId` plumbing is optional throughout — existing plugins that
don't supply it continue to work.

## Model Used

- Provider: Anthropic
- Model: Claude Opus 4.7 (1M context)
- Capabilities used: extended reasoning, tool use (Read/Edit/Bash/Grep)

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots — N/A, no UI change
- [x] I have updated relevant documentation to reflect my changes
(plugin README, bridge-template README)
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-05-11 07:33:13 -07:00
778e775c35 Add secrets provider vaults and remote import (#5429)
## Thinking Path

> - Paperclip orchestrates AI-agent companies and needs secrets handling
to work across local development, hosted operators, and governed agent
execution.
> - The affected subsystem is the company-scoped secrets control plane:
database schema, server services/routes, CLI workflows, and the Secrets
settings UI.
> - The gap was that secrets were local-only and operators could not
manage provider vaults or import existing remote references without
exposing plaintext.
> - This branch adds provider vault configuration plus an AWS Secrets
Manager remote-import path while preserving company boundaries, binding
context, and audit trails.
> - I kept the PR to a single branch PR, removed unrelated
lockfile/package drift, rebased the full branch onto the current
`public-gh/master`, and addressed fresh Greptile findings.
> - The benefit is a reviewable implementation of provider-backed
secrets with focused tests covering provider selection, import
conflicts, deleted secret reuse, rotation guards, and AWS signing
behavior.

## What Changed

- Added provider vault support for company secrets, including provider
config storage, default vault handling, health checks, binding usage,
access events, and remote import preview/commit.
- Added an AWS Secrets Manager provider using SigV4 request signing,
bounded request timeouts, namespace guardrails, cached runtime
credential resolution, and external-reference linking without plaintext
reads.
- Added Secrets UI surfaces for vault management and remote import, plus
CLI/API documentation for setup and operations.
- Stabilized routine webhook secret binding paths and SSH
environment-driver fixture bindings discovered during verification.
- Addressed Greptile and CI findings: no lockfile/package drift,
monotonic migration metadata, disabled-vault default races, soft-deleted
secret hiding/recreate behavior, remove behavior with disabled vaults,
soft-deleted external-reference re-import, non-active rotation guards,
managed-secret soft deletion through PATCH, and per-call AWS SDK
credential client churn.
- Rebased this branch onto `public-gh/master` at `0e1a5828` and
force-pushed with lease to keep this as the single PR for the branch.

## Verification

- `git fetch public-gh master`
- `git rebase public-gh/master`
- `git diff --name-only public-gh/master...HEAD | grep
'^pnpm-lock\.yaml$' || true` confirmed `pnpm-lock.yaml` is not in the PR
diff.
- Confirmed migration ordering: master ends at `0081_optimal_dormammu`;
this PR adds `0082_dry_vision` and
`0083_company_secret_provider_configs`.
- Inspected migrations for repeat safety: new tables/indexes use `IF NOT
EXISTS`; foreign keys are guarded by `DO $$ ... IF NOT EXISTS`; column
additions use `ADD COLUMN IF NOT EXISTS`.
- `pnpm -r typecheck` passed before the Greptile follow-up commits.
- `pnpm test:run` ran the full stable Vitest path before the Greptile
follow-up commits; it completed with 3 timing-related failures under
parallel load: `codex-local-execute.test.ts`,
`cursor-local-execute.test.ts`, and `environment-service.test.ts`.
- `pnpm --filter @paperclipai/server exec vitest run
src/__tests__/codex-local-execute.test.ts
src/__tests__/cursor-local-execute.test.ts
src/__tests__/environment-service.test.ts` passed on targeted rerun
(`24/24`).
- `pnpm build` passed before the Greptile follow-up commits. Vite
reported existing chunk-size/dynamic-import warnings.
- After Greptile follow-up commits: `pnpm --filter @paperclipai/server
exec vitest run src/__tests__/secrets-service.test.ts` passed (`26/26`).
- After Greptile follow-up commits: `pnpm --filter @paperclipai/server
exec vitest run src/__tests__/aws-secrets-manager-provider.test.ts
src/__tests__/secrets-service.test.ts` passed (`39/39`).
- After Greptile follow-up commits: `pnpm --filter @paperclipai/server
typecheck` passed.
- Captured Storybook screenshots from `ui/storybook-static` for visual
review.
- Latest PR checks on `5ca3a5cf`: `policy`, serialized server suites
1/4-4/4, `Canary Dry Run`, `e2e`, `security/snyk`, and `Greptile Review`
pass; aggregate `verify` is still registering the completed child
checks.
- Greptile review loop continued through the latest requested pass; all
Greptile review threads are resolved and the latest `Greptile Review`
check on `5ca3a5cf` passed with 0 comments added.

## Screenshots

Before: the provider-vault and remote-import surfaces did not exist on
`master`; these are after-state screenshots from the Storybook fixtures.

![Secrets
inventory](https://raw.githubusercontent.com/paperclipai/paperclip/PAP-2339-secrets-make-a-plan/doc/pr/5429/secrets-inventory.png)

![Secret binding
picker](https://raw.githubusercontent.com/paperclipai/paperclip/PAP-2339-secrets-make-a-plan/doc/pr/5429/secret-binding-picker.png)

![Environment editor with
secrets](https://raw.githubusercontent.com/paperclipai/paperclip/PAP-2339-secrets-make-a-plan/doc/pr/5429/env-editor-with-secrets.png)

## Risks

- Migration risk: this adds new secret provider tables and extends
existing secret rows. The migrations were checked for monotonic ordering
and idempotent guards, but reviewers should still inspect upgrade
behavior carefully.
- Provider risk: AWS support uses direct SigV4 requests. Automated tests
cover signing, request timeouts, vault-config selection, namespace
guardrails, pending-version archival, sanitized provider errors, and
service-level cleanup paths. A real-vault AWS smoke test remains
deployment validation for an operator with AWS credentials rather than
an unverified merge blocker in this local branch.
- UI risk: the Secrets page and import dialog are large new surfaces;
screenshots are included above for reviewer inspection.
- Verification risk: the full local stable test command hit
parallel-load timing failures, although the exact failed files passed
when rerun directly.
- Operational risk: remote import intentionally avoids plaintext reads;
operators must understand that imported external references resolve at
runtime and may fail if AWS permissions change.

> 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

- OpenAI Codex, GPT-5 coding agent with local shell/tool use in the
Paperclip worktree. Exact context-window size was not exposed by the
runtime.

## 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
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-09 18:22:17 -05:00
Devin Foley fe3904f434 Stabilize runtime probes and Codex env tests (#5445)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Adapters expose a Test action that probes the configured runtime —
install, resolvability, hello — to give operators a fast yes/no on
whether an environment is healthy
> - The Codex test path was running its hello probe directly without
going through the managed-runtime preparation that production runs use,
so a healthy production setup could still report a probe failure
> - The plugin worker manager wasn't surfacing terminated workers
cleanly, leaving the runtime probe waiting on a dead worker until the
request timed out
> - This pull request routes the Codex test probe through
`prepareAdapterExecutionTargetRuntime` (so it sees the same managed
Codex home production sees), exposes `commandCwd` on
`createCommandManagedRuntimeClient` so callers can target a per-probe
directory without leaking the workspace `remoteCwd`, and propagates
plugin-worker termination as a usable error instead of a hang
> - The benefit is the Codex Test action mirrors production behavior
end-to-end, and probes against a terminated plugin worker fail fast
instead of timing out

## What Changed

- `packages/adapter-utils/src/command-managed-runtime.ts`: rename the
`remoteCwd` knob to `commandCwd` so callers can target a per-probe
directory without inheriting the workspace cwd; matching test coverage
in `command-managed-runtime.test.ts`
- `packages/adapter-utils/src/sandbox-callback-bridge.{ts,test.ts}`:
small fixes to keep callback bridge stop semantics deterministic
- `packages/adapters/codex-local/src/server/test.ts`: thread the Codex
hello probe through `prepareAdapterExecutionTargetRuntime` +
`prepareManagedCodexHome` so the probe sees the same managed home
production sees; new `test.remote.test.ts` covers the remote probe path
- `packages/adapters/cursor-local/src/server/execute.ts`: small
probe-side cleanup that aligns with the new commandCwd contract
- `server/src/services/plugin-worker-manager.ts`: surface plugin-worker
termination as a structured error so callers fail fast; new
`plugin-worker-terminated.cjs` fixture and
`plugin-worker-manager.test.ts` cases pin the behavior

## Verification

- `pnpm vitest run --no-coverage --project @paperclipai/adapter-utils
--project @paperclipai/adapter-codex-local --project
@paperclipai/adapter-cursor-local --project @paperclipai/server` —
1749/1750 passing (1 unrelated skip)
- `pnpm typecheck` clean

## Risks

Low–medium. The `remoteCwd → commandCwd` rename is a parameter renaming
on an internal helper used only by adapter test/execute paths in this
repo. The plugin-worker-terminated path was previously a hang; failing
fast may surface latent timeouts as explicit termination errors in
callers that already expected them.

## Model Used

Claude Opus 4.7 (1M context)

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable — new tests cover
commandCwd, plugin-worker termination, and Codex remote test path
- [x] If this change affects the UI, I have included before/after
screenshots — N/A (no UI)
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---

> **Stacked PR.** Sits on top of #5444 which adds the per-run runtime
API surface this PR builds on. Cumulative diff against `master` includes
that PR's content; the files touched by *this* PR's commit are listed
under "What Changed" above. Will rebase onto `master` and force-push
once #5444 merges.
2026-05-07 14:52:31 -07:00
Devin Foley 50db8c01d2 Serialize sandbox callback bridge against concurrent heartbeats (#5326)
> **Stacked PR.** This PR's branch carries cumulative content from #5324
(bridge allowlist expand) and #5325 (env sanitization) — the
mutex/sha256 logic in this PR sits on top of both. Reviewers should
focus on the files this PR's commit touches:
`packages/adapter-utils/src/sandbox-callback-bridge.{ts,test.ts}`,
`packages/adapter-utils/src/ssh.ts`, and
`packages/adapter-utils/src/ssh-fixture.test.ts`. Will rebase onto
`master` and force-push once both prerequisite PRs are merged.

## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Each agent that runs in a sandbox or via SSH talks back to the
Paperclip server through a per-lease callback bridge whose entrypoint
script is uploaded to the remote
> - When two heartbeats target the same agent on the same machine
concurrently, both upload the bridge entrypoint and both write to the
same response files — producing torn-write races: `SyntaxError:
Identifier 'randomUUID' has already been declared` from a concatenated
upload, `mv: cannot stat …` from colliding `.json.tmp` writes, and
0-byte commits from a truncated stdin
> - This pull request serializes those operations with a POSIX
`mkdir`-mutex (PID liveness check + atomic rename) at the bridge
entrypoint upload, applies the same lock to the bridge response writer,
forwards stdin into remote ssh commands so the entrypoint payload
arrives intact, and verifies a sha256 of the upload before promoting it
> - The benefit is concurrent heartbeats no longer corrupt each other's
bridge state

## What Changed

- `packages/adapter-utils/src/sandbox-callback-bridge.ts`: serialize
entrypoint upload and response writes via POSIX `mkdir`-mutex with PID
liveness; sha256 the upload before promoting via `mv`; content-skip when
the existing entrypoint already matches
- `packages/adapter-utils/src/ssh.ts`: forward stdin into remote ssh
commands through the SSH managed runtime so `cat > "$remote_upload"`
actually receives the base64-encoded entrypoint
- `packages/adapter-utils/src/ssh-fixture.test.ts`: cover the
stdin-forwarded SSH path
- `packages/adapter-utils/src/sandbox-callback-bridge.test.ts`: cover
the mutex, content-skip, sha256-verify, and atomic-rename paths

## Verification

- `pnpm vitest run --no-coverage --project @paperclipai/adapter-utils`
- `pnpm typecheck` clean
- Manual: two parallel heartbeats targeting the same SSH agent no longer
race on the bridge entrypoint or response files

## Risks

Medium. Serializing previously-parallel operations adds latency on the
contended path (one heartbeat waits on another), bounded by the
entrypoint upload time. The mutex includes PID liveness so a crashed
heartbeat doesn't deadlock subsequent ones. Sha256-verify gives a clear
"torn upload" failure mode instead of silent 0-byte commits.

## Model Used

Claude Opus 4.7 (1M context)

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable — tests cover mutex
+ sha256-verify + stdin-forwarded ssh
- [x] If this change affects the UI, I have included before/after
screenshots — N/A (no UI)
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-05-05 20:01:04 -07:00
Devin Foley 36eaf9778f Expand sandbox callback bridge allowlist to cover the documented heartbeat surface (#5324)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - When an agent runs in an e2b sandbox or other non-managed
environment, it talks back to the Paperclip server through a per-lease
callback bridge that proxies HTTP requests
> - The bridge has an allowlist of method/path patterns it will forward;
anything outside the list is rejected to keep the bridge tight
> - The allowlist had drifted behind what the heartbeat documentation
describes as the supported callback surface — several documented
endpoints (issue updates, agent-side log emit, work-status writes) were
being rejected at the bridge
> - This pull request expands the allowlist to cover the documented
heartbeat surface and adds tests that pin every newly-allowed pattern,
so the doc and the bridge stay in sync
> - The benefit is sandboxed runs no longer hit "method not allowed" /
"path not allowed" rejections on the documented set of callbacks

## What Changed

- `packages/adapter-utils/src/sandbox-callback-bridge.ts`: expand the
method/path allowlist to match the documented heartbeat callback surface
- `packages/adapter-utils/src/sandbox-callback-bridge.test.ts`: add
coverage for every newly-allowed pattern, plus negative cases for
patterns that should still be rejected

## Verification

- `pnpm vitest run --no-coverage --project @paperclipai/adapter-utils`
- `pnpm typecheck` clean
- Manual: previously-rejected callbacks from sandboxed runs now succeed
end-to-end

## Risks

Low. The allowlist only grows; nothing previously allowed is now
blocked. Tests pin both the new allowed patterns and that out-of-doc
patterns stay rejected.

## Model Used

Claude Opus 4.7 (1M context)

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable — new tests cover
added patterns + still-rejected negatives
- [x] If this change affects the UI, I have included before/after
screenshots — N/A (no UI)
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-05-05 19:30:11 -07:00
Devin Foley a7b45938b7 Let sandbox providers declare shell defaults (#5114)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Agents execute in sandboxed remote environments served by pluggable
sandbox
>   providers (E2B today, more later)
> - Today every sandbox command runs under `sh -lc` regardless of what
the
>   provider's container actually ships
> - That misses bash-only shell init on E2B (which ships bash) and
prevents
> future providers from declaring a different default — there's no way
for a
>   provider to say "I have bash, use it"
> - This PR adds a `shellCommand` field to sandbox execution targets so
providers
> can declare their preferred shell ("bash" for E2B), threads it through
the
> sandbox-managed-runtime client, callback bridge, and execution-target
shell
>   helper, and validates the value at the lease-metadata boundary
> - The benefit is that sandbox commands run under the right shell on
the right
> provider, and adding new sandbox providers only needs to declare a
shell
>   preference

## What Changed

- Added `packages/adapter-utils/src/sandbox-shell.ts` exporting
`preferredShellForSandbox(shellCommand)` (returns `"bash"` if input is
`"bash"`,
  else `"sh"`)
- Added `shellCommand?: "bash" | "sh" | null` to
`AdapterSandboxExecutionTarget`
  and `CommandManagedRuntimeSpec`; threaded it through
`runAdapterExecutionTargetShellCommand`,
`prepareAdapterExecutionTargetRuntime`,
  and `startAdapterExecutionTargetPaperclipBridge`
- `createCommandManagedRuntimeClient`, `prepareCommandManagedRuntime`,
and
`createCommandManagedSandboxCallbackBridgeQueueClient` now take an
optional
  `shellCommand` and use `preferredShellForSandbox` to pick the shell
- `startSandboxCallbackBridgeServer` accepts a `shellCommand` for its
server
  startup, readiness probe, and stop hook
- E2B sandbox plugin declares `shellCommand: "bash"` in `leaseMetadata`
- `resolveEnvironmentExecutionTarget` reads `shellCommand` from lease
metadata
  (validating against `"bash" | "sh" | null`)
- `environment-runtime.ts` adds `"shellCommand"` to
`INTERNAL_PLUGIN_SANDBOX_CONFIG_KEYS`
so the field round-trips through internal plugin config without leaking
to
  external plugin metadata
- Updated tests in `command-managed-runtime.test.ts`,
  `execution-target-sandbox.test.ts`, `sandbox-callback-bridge.test.ts`,
  `environment-execution-target.test.ts`

## Verification

- `pnpm --filter @paperclipai/adapter-utils test`
- `pnpm --filter @paperclipai/server test --
environment-execution-target`
- `pnpm --filter @paperclipai/sandbox-providers-e2b test`
- Manual QA: boot a Paperclip instance, create an E2B-backed
environment, run a
claude_local agent against it, and confirm the run completes (verifies
bash
  shell semantics flow through the callback bridge end-to-end)

## Risks

- E2B sandbox commands now run under `bash -lc` instead of `sh -lc`.
Bash is a
strict superset for the commands we issue (no busybox-only flags in our
shell
scripts), so risk is low. The shellCommand field is opt-in via lease
metadata —
  providers that don't declare it stay on `sh`.
- New optional field on `CommandManagedRuntimeSpec` and
`AdapterSandboxExecutionTarget`.
  Consumers ignoring the field retain previous behaviour (sh).
- Lease metadata now carries an additional field. Existing leases
without
`shellCommand` resolve to `null` and fall back to sh — backwards
compatible.

## Model Used

- OpenAI GPT-5.4 (reasoning effort: high) via Codex CLI
- Provider: OpenAI
- Used to author the code changes in this PR

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots — N/A (no UI changes)
- [ ] I have updated relevant documentation to reflect my changes — N/A
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-05-03 12:19:35 -07:00
Devin Foley a4ac6ff133 Add sandbox callback bridge for remote environment API access (#4801)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Agents can run inside sandboxed environments like E2B, which are
isolated from the host network
> - Sandboxed agents need to call back to the Paperclip API to report
progress, post comments, and update issue status
> - But sandbox environments cannot reach the Paperclip server directly
because they run in isolated network namespaces
> - This PR adds a callback bridge that proxies API requests from the
sandbox to the Paperclip server, running as a local HTTP server on the
host that forwards authenticated requests
> - The bridge is started automatically when an adapter launches a
sandbox execution, and torn down when the run completes
> - The benefit is sandboxed agents can interact with the Paperclip API
without requiring network-level access to the host, enabling E2B and
similar providers to work end-to-end

## What Changed

- Added `sandbox-callback-bridge.ts` in `packages/adapter-utils/` — a
lightweight HTTP bridge server that accepts requests from sandbox
environments and proxies them to the Paperclip API with authentication
- Added request validation and security policy: the bridge only forwards
requests to the configured API URL, validates content types, enforces
size limits, and rejects non-API paths
- Wired the bridge into all remote adapter execute paths (claude, codex,
cursor, gemini, pi) — the bridge starts before the agent process and the
bridge URL is passed via environment variables
- Updated `environment-execution-target.ts` to prefer the explicit API
URL from environment lease metadata for sandbox callback routing
- Fixed Claude sandbox runtime setup to work with the bridge
configuration
- Added comprehensive test coverage for bridge request handling, policy
enforcement, and sandbox execution integration
- Fixed browser bundling — the bridge module is excluded from the
frontend bundle via the adapter-utils index export

## Verification

- `pnpm test` — all existing and new tests pass, including bridge unit
tests and sandbox execution integration tests
- `pnpm typecheck` — clean
- Manual: configure an E2B environment, run an agent task, verify the
agent can post comments and update issue status through the bridge

## Risks

- Medium. This is a new network-facing component (HTTP server on
localhost). The security policy restricts forwarding to the configured
API URL only and validates all requests, but any proxy introduces attack
surface. The bridge binds to localhost only and is scoped to the
lifetime of a single agent run.

## Model Used

Codex GPT 5.4 high via Paperclip.

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-04-29 16:37:34 -07:00