c1c99a9de0
Add `cli-agent` as a task-execute executor kind. A workflow node with `config.executor === "cli-agent"` drives an engine-owned CLI coding agent through the execute step via the new cli-agent/task-session.ts orchestration: spawn in the worktree, issue the hook token + write hook scripts, inject the prompt after readiness, subscribe to the state machine, and resolve on a positive completion signal (R20 gating). Config is snapshotted at launch; the PTY is reaped (completed) at the in-review handoff. Executor seam: runGraphCustomNode gains a cli-agent branch delegating to runCliAgentNode; the hard-cancel/abort path (awaitAbortInFlightTaskWork + abortAllInFlight) claims and SIGKILLs the CLI session as a first-class surface, marking it killed (never resume-eligible). Re-entry kills any prior live session and launches fresh; follow-up resumes the recorded native session id when supported. A PTY-pool ceiling surfaces as a typed task value, not a stall. Node-config typing extended minimally (WorkflowNodeExecutorKind / WorkflowNodeExecutorConfig in @fusion/core). Tests: cli-agent/__tests__/task-session.test.ts (12) and __tests__/cli-agent-executor.test.ts (9) cover AE1/AE5, hard cancel, re-entry, follow-up, config snapshot, ceiling, and the generic-tier confirm-advance path, using scripted adapters + a mock PTY seam. Engine typecheck clean; full src/cli-agent suite + new tests green (144 passing). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
1.5 KiB
@runfusion/fusion
| @runfusion/fusion |
|---|
| minor |
Wire the CLI Agent Executor as a selectable executor kind for the task execute
path (U7). A workflow node with config.executor === "cli-agent" (plus
cliAdapterId and optional cliAutonomy/cliNotify) now drives an engine-owned
CLI coding agent (Claude Code / Codex / Droid / Pi / generic) through the execute
step inside the task worktree.
The new cli-agent/task-session.ts orchestrates the task↔session lifecycle:
spawn in the worktree, mint the per-session hook token and write the hook scripts,
inject the task prompt after readiness, subscribe to the authoritative state
machine, and resolve on a positive completion signal (origin R20 gating — a
native done advances the pipeline; the generic tier never auto-advances on idle
and exposes a confirmAdvance() affordance instead). The resolved executor config
is snapshotted at launch, so a mid-run node-config edit applies to the next run
only. The PTY is reaped (recorded completed) at the execute→in-review handoff.
Lifecycle semantics honor the existing contracts: a hard cancel
(moveTask(in-progress→todo) / column-exit abort) SIGKILLs the CLI session via
the same dispose/abort path API sessions use and marks it killed (never
resume-eligible); a re-plan/RETHINK re-entry kills any prior live session and
launches fresh; a follow-up to a done task resumes the recorded native session id
when the adapter supports resume, else launches fresh. A PTY-pool ceiling
(CliConcurrencyLimitError) surfaces as a clear queued/rejected task state rather
than a silent stall.