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paperclip/packages/adapters/openclaw-gateway/README.md
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Devin Foley 1f70fd9a22 PAPA-430: workspace finalize gates + no-remote-git enforcement (#6969)
## Thinking Path

> - Paperclip orchestrates AI agents across isolated execution
workspaces; the local cwd is the only persistence boundary between runs.
> - Workspace lifecycle (worktree_prepare → execute →
workspace_finalize) and the wake/accept flow are what guarantee that
dependent issues see a consistent worktree.
> - PAPA-380 / PAPA-431 / PAPA-432 / PAPA-440 surfaced three holes in
that contract: silent env reuse across assignees, dependent wakes firing
before finalize, and `issue.interaction.accept` advancing before
finalize landed.
> - PAPA-441 / PAPA-442 then needed to document the "no remote git"
contract and prevent future adapter/runtime code from quietly
reintroducing `git push` as a backdoor sync.
> - This pull request lands those server fixes, the static
`check-no-git-push` enforcement, the AUTHORING.md cross-link, and the
Cody-review follow-ups on the PAPA-430 thread.
> - The benefit is that finalize is a real barrier — board accepts,
dependent wakes, and operator-set env all respect it — and adapter code
can't bypass it via raw `git push`.

## What Changed

- **server (PAPA-380, PAPA-431):** `execution-workspace-policy` refuses
silent env reuse when the assignee's resolved env disagrees with the
workspace it would inherit. The inheritance protection is now scoped to
the actual inheritance signal — explicit issue-level `environmentId` is
honored even when the agent's default env is `null`.
- **server (PAPA-432):** `heartbeat.ts` gates dependent wakes on
`listUnfinalizedExecutionWorkspaceIds`, and writes a
`workspace_finalize` row on the succeeded path. Write failures now
surface instead of being swallowed so dependents aren't silently
stranded behind a missing row.
- **server (PAPA-440):** `issue-thread-interactions.acceptInteraction`
adds a workspace_finalize precondition for `request_confirmation` (not
`suggest_tasks`). Accept returns 409 if finalize hasn't succeeded for
the latest workspace operation.
- **ci (PAPA-442):** new `scripts/check-no-git-push.mjs` static check
scans `packages/adapters/`, `packages/adapter-utils/`, `server/src/`,
and `cli/src/` for any `git push` invocation (string or args-array).
Wired into the `policy` PR job and `test:release-registry`. Operators
can opt in per-call with `// paperclip:allow-git-push: <reason>`.
Release scripts are out of scope by design.
- **docs (PAPA-441):** `AUTHORING.md` documents the no-remote-git
contract and cross-links the static check so adapter authors learn the
rule and the enforcement together.
- **review follow-up (PAPA-430, Cody):** three fixes — env resolver bug,
accept-gate scope (request_confirmation only), and finalize record write
on the succeeded path.

## Verification

- `pnpm exec vitest run
server/src/__tests__/execution-workspace-policy.test.ts
server/src/__tests__/issue-thread-interactions-service.test.ts` → 33/33
pass
- `node scripts/check-no-git-push.test.mjs` → check covers string form,
args-array form, comment exclusions, and per-line allow-comment.
- Manual: server compiles; the policy job runs the check in <1s before
heavier jobs.

## Risks

- **Behavioral shift in accept:** boards accepting
`request_confirmation` while finalize is in-flight now get 409s. This is
intentional — they can retry — but it changes timing on a hot path.
`suggest_tasks` is unaffected.
- **Workspace policy:** the env-reuse refusal is a new error path.
Issues that previously silently reused an env from a different-assignee
workspace will now fail-loud; the resolver still honors explicit
issue-level `executionWorkspaceSettings.environmentId`.
- **CI rule:** any future legitimate `git push` in scoped dirs must be
marked with the allow-comment, which is the intended ergonomic.

## Model Used

- Claude Opus 4.7 (`claude-opus-4-7`, extended thinking), via Claude
Code in the Paperclip executor adapter.

## 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 — server/CI/docs only)
- [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

Closes related issues: PAPA-430, PAPA-380, PAPA-431, PAPA-432, PAPA-440,
PAPA-441, PAPA-442

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-05-29 08:25:29 -07:00

3.1 KiB

OpenClaw Gateway Adapter

This document describes how @paperclipai/adapter-openclaw-gateway invokes OpenClaw over the Gateway protocol.

Transport

This adapter always uses WebSocket gateway transport.

  • URL must be ws:// or wss://
  • Connect flow follows gateway protocol:
  1. receive connect.challenge
  2. send req connect (protocol/client/auth/device payload)
  3. send req agent
  4. wait for completion via req agent.wait
  5. stream event agent frames into Paperclip logs/transcript parsing

Auth Modes

Gateway credentials can be provided in any of these ways:

  • authToken / token in adapter config
  • headers.x-openclaw-token
  • headers.x-openclaw-auth (legacy)
  • password (shared password mode)

When a token is present and authorization header is missing, the adapter derives Authorization: Bearer <token>.

Device Auth

By default the adapter sends a signed device payload in connect params.

  • set disableDeviceAuth=true to omit device signing
  • set devicePrivateKeyPem to pin a stable signing key
  • without devicePrivateKeyPem, the adapter generates an ephemeral Ed25519 keypair per run
  • when autoPairOnFirstConnect is enabled (default), the adapter handles one initial pairing required by calling device.pair.list + device.pair.approve over shared auth, then retries once.

Session Strategy

The adapter supports the same session routing model as HTTP OpenClaw mode:

  • sessionKeyStrategy=issue|fixed|run
  • sessionKey is used when strategy is fixed

Resolved session key is sent as agent.sessionKey.

Payload Mapping

The agent request is built as:

  • required fields:
    • message (wake text plus optional payloadTemplate.message/payloadTemplate.text prefix)
    • idempotencyKey (Paperclip runId)
    • sessionKey (resolved strategy)
  • optional additions:
    • all payloadTemplate fields merged in
    • agentId from config if set and not already in template

Timeouts

  • timeoutSec controls adapter-level request budget
  • waitTimeoutMs controls agent.wait.timeoutMs

If agent.wait returns timeout, adapter returns openclaw_gateway_wait_timeout.

Log Format

Structured gateway event logs use:

  • [openclaw-gateway] ... for lifecycle/system logs
  • [openclaw-gateway:event] run=<id> stream=<stream> data=<json> for event agent frames

UI/CLI parsers consume these lines to render transcript updates.

No-remote-git contract

Like every Paperclip adapter, this one must treat the local execution-workspace cwd as the only persistence boundary across runs — no git push from runtime code, no assuming a git remote exists. The gateway transport here doesn't touch the workspace directly, but if you extend the adapter to ship code to the OpenClaw side, use the round-trip helpers in @paperclipai/adapter-utils (prepareWorkspaceForSshExecutionrestoreWorkspaceFromSshExecution) rather than reaching for a git remote. See packages/adapters/AUTHORING.md for the full contract and the pinning test at packages/adapter-utils/src/ssh-fixture.test.ts.