paperclip/packages/adapter-utils
nickyleach 5fdf869f11 fix(acpx-engine): drain the permission observer's pending log writes at finalization
The observer starts each durable log write and does not await it on the
permission critical path. finalizeRun could return before its own
acpx.permission_unsettled or acpx.permission_observer_truncated write, or
an earlier still-pending write, reached the log sink.

finalizeRun now tracks every write it starts and waits for the full set to
settle before it returns, so a caller that awaits finalizeRun sees every
queued record land first.

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-11 19:55:17 +00:00
..
src fix(acpx-engine): drain the permission observer's pending log writes at finalization 2026-09-11 19:55:17 +00:00
CHANGELOG.md
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README.md
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package.json feat(connections): add self-serve intent runtime (#12345) 2026-08-29 12:08:34 -05:00
tsconfig.json
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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.