P2: define nil-safe run.Ports (the inversion spine)

Add run/ports.go: the host seams the executor will consume, every one
nil-safe so a light host runs with the zero Ports (no persistence/audit/
budget/critic/delegation/delivery) and a heavy host wires each to a battery.

Ports mirror mort's existing interfaces so the batteries implement them
directly:
- Audit + RunRecorder (mort skillaudit.Storage/Writer): StartRun -> per-run
  recorder (OnStep/OnTool/LogEvent/Close), recorder satisfies RunTally.
- Budget (mort skillexec.BudgetTracker): Check / Commit.
- Critic + CriticHandle (mort agentcritic): Monitor -> handle with
  RecordStep/RecordToolStart/Steer/Deadline/Stop (the loop wiring finalizes
  with the executor merge).
- Checkpointer (mort agentexec.RunCheckpointer): Save/Complete/Fail.
- PaletteSource (mort SkillInvokerForPalette + AgentInvokerForPalette):
  Resolve/Invoke skill + agent delegation.
Plus host-neutral RunInfo / RunStats.

This completes the P2 inversion DESIGN; the agentexec+skillexec ->
run.Executor merge that consumes these Ports is the remaining P2 work.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-26 20:17:26 -04:00
committed by steve
parent fa644f1826
commit c732a677df
2 changed files with 173 additions and 4 deletions
+5 -4
View File
@@ -43,10 +43,11 @@ CORE (majordomo + stdlib):
fanout/ programmatic N×M swarm [P0 ✓]
deliver/ output egress seam (+ Discard/Stdout) [P0 ✓]
identity/ caller identity seams [P0 ✓]
run/ run-loop mechanics (cancel-merge, finalizers, [P2 wip]
RunStateAccessor via RunTally seam, submit,
progress bridge) + RunnableAgent DTO done;
executor merge + nil-safe run.Ports next [P2]
run/ run-loop mechanics + RunnableAgent DTO + [P2 wip]
nil-safe run.Ports (Audit/Budget/Critic/
Checkpointer/PaletteSource) defined; the
agentexec+skillexec -> run.Executor MERGE
(consuming Ports) is the remaining P2 work [P2]
dispatchguard/ loop/depth/fan-out caps [P0 ✓]
pendingattach/ attachment dedupe [P0 ✓]
tool/ registry + 3-stage permissions + ssrf [P1 ✓]