## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Paperclip Runner is an experimental execution adapter. > - The adapter and its required sandbox ingress had separate settings. > - A user could enable one setting and still have an unusable runner configuration. > - The runtime already makes one durable native or legacy decision for each run. > - This pull request uses that runtime decision for ingress authorization. > - The benefit is one clear opt-in with safe recovery for existing native runs. ## Linked Issues or Issue Description **What existing behavior does this improve?** This improves the experimental settings and transport authorization for Paperclip Runner. **Subsystem affected** Cross-cutting. This change affects the React settings UI, shared settings contracts, adapter utilities, and server runtime selection. **Current behavior** Settings shows separate Paperclip Runner and Runner Preview Ingress controls. A user can enable the runner but leave required sandbox ingress disabled. **Proposed behavior** Settings shows only Paperclip Runner. Its native runtime decision also authorizes provider WebSocket ingress when the execution target requires it. A persisted native run keeps its recovery transport after the setting is disabled. **Reason and benefit** Paperclip Runner is one experimental capability. One opt-in removes an invalid partial configuration and makes the rollout boundary easier to understand. **Breaking changes** The Runner Preview Ingress card is removed. The old `enableRunnerPreviewIngress` key remains accepted in stored settings and managed configuration, but it has no server runtime effect. The public adapter-utils input remains compatible through a deprecated alias. **Additional context** Refs: #12638, #12641, #12656. ## What Changed - Removed the separate Runner Preview Ingress card from Experimental Settings. - Made resolved native runtime selection authorize required provider ingress. - Preserved ingress recovery for persisted native runs after the rollout flag is disabled. - Kept the old settings key and adapter-utils input as deprecated compatibility contracts. - Added focused UI, runtime policy, transport, stored-settings, and managed-config regression tests. - Updated deployment documentation and feature descriptions. ## Verification - GitHub Actions will run typecheck, tests, build, policy, and browser shards. - Focused tests cover the single settings control, runtime authorization, fail-closed transport selection, the deprecated public input, and old managed configuration. - No local tests were run, per the maintainer request to use GitHub Actions for verification. - `git diff --check` passes. ## Risks Low to moderate risk. The effective ingress gate changes from a separate stored flag to the resolved native run decision. Fresh runs still require `enableNativeRunner`. Persisted native runs remain recoverable. Legacy adapters never receive ingress authorization. > 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, with reasoning, 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 - [ ] 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
@paperclipai/adapter-utils
Shared utilities for Paperclip adapters: process spawning, environment injection, sandbox/SSH transport, workspace sync, and the round-trip helpers that move code between the local execution-workspace cwd and wherever the agent actually runs.
For the adapter-author guide see
docs/adapters/creating-an-adapter.md
and the in-repo notes at packages/adapters/AUTHORING.md.
No-remote-git contract
The local execution-workspace cwd is the only persistence boundary across runs. No adapter may depend on a git remote for cross-run state.
Adapters that run the agent on a different host should use the SSH round-trip
helpers in src/ssh.ts:
prepareWorkspaceForSshExecution({ spec, localDir, remoteDir })— bundles the local cwd (tracked files, dirty edits, untracked additions, and the git history needed to reconstruct it) toremoteDirbefore the run starts. Runs with nogit remoteconfigured.restoreWorkspaceFromSshExecution({ spec, localDir, remoteDir, ... })— syncs the remote cwd back intolocalDirafter the run, including any new commits the agent created. Also runs with nogit remoteconfigured.
prepareRemoteManagedRuntime in
src/remote-managed-runtime.ts wraps both
calls for adapters that want a per-run remote workspace and an automatic
restoreWorkspace() finally hook.
The invariant is pinned by the no-remote-git contract case in
src/ssh-fixture.test.ts, which asserts that a
remote-only commit propagates to the local worktree through the
prepare → restore round-trip with no git remote configured at any point. Do
not regress that test.