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Priya RamanandPaperclip 6497ae6478 fix(adapter-utils): make SSH env-lab fixture teardown deterministic

Register fixture teardown at start time in a LIFO stack, so every test
tears down its fixture on every exit path, not only in one shared
afterEach that skipped 12 of 15 starts. Hold the fixture state in
memory so teardown does not depend on the state file the directory
removal deletes.

Give stopSshEnvLabFixture a bounded SIGTERM-to-SIGKILL escalation and
let it accept an in-memory state as well as a state path. Re-check
process identity before every signal, and remove the fixture root
directory only after the listener is confirmed gone.

Co-authored-by: Paperclip <noreply@paperclip.ing>

2026-08-26 18:48:47 +00:00

src

fix(adapter-utils): make SSH env-lab fixture teardown deterministic

2026-08-26 18:48:47 +00:00

CHANGELOG.md

fix: bound workspace Git scans (#11572 )

2026-08-17 22:11:30 -05:00

package.json

build(deps-dev): bump typescript from 5.9.3 to 7.0.2 (#11880 )

2026-08-25 14:49:05 -07:00

README.md

PAPA-430: workspace finalize gates + no-remote-git enforcement (#6969 )

2026-05-29 08:25:29 -07:00

tsconfig.json

Fix root TypeScript solution config

2026-03-09 14:09:30 -05:00

README.md

@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) to remoteDir before the run starts. Runs with no git remote configured.
restoreWorkspaceFromSshExecution({ spec, localDir, remoteDir, ... }) — syncs the remote cwd back into localDir after the run, including any new commits the agent created. Also runs with no git remote configured.

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.