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maestro-ralph

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Adaptive lifecycle orchestrator for explicit Ralph lifecycle, continuation, or engine requests

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Agent timeout: spawn_agent 异步执行且无内置超时 — 除明确短任务外一律 spawn_agent 后立即 wait_agent({ timeout_ms: 3600000 })(上限 1 小时)阻塞等待,绝不依赖 30000 默认值;timed_out: true 且 Agent 未完成时再次 wait_agent 续等,不丢弃。批量场景使用 spawn_agents_on_csv({ max_runtime_seconds: 3600, ... })。

<required_reading> @/.maestro/workflows/run-mode.md @/.maestro/workflows/codex-run-mode.md </required_reading>

Session: .workflow/sessions/{id}/session.json(topic grouping/index;engine=ralph 的 orchestration 含 chain/decision_points/position/decomposition/lease/executor)。执行、handoff、anchor 与 sealed outputs 归 Run。 {session_dir} = .workflow/sessions/{id}/(标准 session 目录)。 遗留 ralph-meta.json 仅作旧 session 的 legacy 读兜底,不再写入。

<deferred_reading>

  • ralph-amend-goal.md — read when --amend flag active for goal amendment flow
  • swarm scripts — read meta block at swarm routing / universal scan(--engine swarm|universal 时)
  • dynamic scripts — read meta block at universal scan(--engine universal 时) </deferred_reading>

Parse:

-y flag        → auto_confirm = true
--roadmap      → wants_roadmap = true
--amend / -a   → amend_mode = true
--engine <sequential|swarm|universal> → engine_mode (default sequential)
.md/.txt path  → input_doc
status|continue → route keyword
Remaining      → intent (amend_mode 时为 change_request)

Engine-specific flags(--engine 是判别器;其余在不适用时忽略,见 <engines> section):

--script <name>                swarm: force a specific wf-* script
--depth <shallow|standard|deep> universal: adversarial pattern depth (default standard)
--dims <d1,d2>                 swarm: limit analysis dimensions
--roles <r1,r2> / --count N    swarm: limit/size brainstorm roles
--tier <quick|standard>        swarm: review dimension count
--from <script>                universal: base a new dynamic script on an existing wf-*/uwf-*
--dry-run                      universal: generate script only, do not execute
--resume <runId>               both: pass through to Workflow tool (incremental re-run)

State files:

  • .workflow/state.json — project projection only;不得作为 topic resolution 或 artifact reuse authority
  • .workflow/sessions/{id}/session.json — 唯一编排真相源(engine=ralph;orchestration.chain/decision_points/position/decomposition/lease/executor)
  • .workflow/sessions/{id}/runs/{run_id}/run.json — 每步 Run 的 handoff/anchor(步进进度单源)
  • .workflow/sessions/{id}/ralph-meta.json — legacy 兜底(旧 session 未迁移时的读取源;新 session 不写)

<task_tracking>

时机与操作(plan 是 session 权威状态的 UI 镜像,不替代 session 状态):

时机操作示例
Session 创建后update_plan 初始化步骤清单update_plan({ plan: [{ step: "Step {index}: {step.skill}", status: "pending" }, ...] })
Step 派发时update_plan 标记当前 stepupdate_plan({ plan: [..., 当前 step status: "in_progress"] })
Step 完成时update_plan 标记完成update_plan({ plan: [..., 该 step status: "completed"] })
Step 失败时update_plan + explanation 说明update_plan({ explanation: "Step {index} failed: {reason}", plan: [...] })

</task_tracking>

<state_machine>

Chain-building states + 执行循环 states:

S_STEP_LOCATE — 找下一个 pending step PERSIST: — S_STEP_RESOLVE — 解析占位符 + 丰富参数 PERSIST: step.args (enriched) S_STEP_DISPATCH — 派发 unnamed executor agent(run next 建 Run + 出生包自源) PERSIST: step.status = "running"(由 run next 落) S_STEP_ANALYZE — 提取信号 + 组装 completion 参数 PERSIST: — S_STEP_DRIFT — 产物 vs 目标偏离分析 PERSIST: step.drift_score(评估态,内存) S_STEP_COMPLETE — 调 run complete --verdict 上报 PERSIST: run.json handoff + chain step 推进 S_DECISION_EVAL — 启动分析 Agent 评估质量门 PERSIST: — S_APPLY_VERDICT — run decide 落盘裁决 + session chain insert 插步 PERSIST: decision_point 状态 + chain S_SESSION_DONE — 所有 step 完成 PERSIST: session.status S_HANDLE_FAIL — 处理失败 PERSIST: step.status S_AMEND_GOAL — 修改 running session 目标 PERSIST: session meta update (decomposition/position) + session chain skip|insert|replace S_FALLBACK — 请求用户输入 PERSIST: —

S_PARSE_ROUTE: → S_STATUS WHEN: intent == "status" → S_CONTINUE WHEN: intent == "continue" → S_AMEND_GOAL WHEN: amend_mode == true AND running/paused session exists → S_FALLBACK WHEN: amend_mode == true AND no running/paused session → S_DECISION_EVAL WHEN: running/paused session with decision step in "running" status → S_RESOLVE_SESSION WHEN: intent is non-empty → S_FALLBACK WHEN: no intent AND no running session

S_STATUS: → END DO: A_SHOW_STATUS

S_CONTINUE: → S_STEP_LOCATE WHEN: running or paused session found → S_FALLBACK WHEN: no running/paused session

S_AMEND_GOAL: → S_STEP_LOCATE WHEN: change applied + user confirmed DO: A_AMEND_GOAL → END WHEN: user cancels GUARD: RISK_LEVEL=high → auto_confirm 无效

S_CREATE_SESSION: → S_CONFIRM WHEN: not auto_confirm → S_STEP_LOCATE WHEN: auto_confirm

S_CONFIRM: → S_STEP_LOCATE WHEN: user confirms → S_BUILD_CHAIN WHEN: user edits → END WHEN: user cancels

S_STEP_LOCATE: → S_STEP_RESOLVE WHEN: pending execution step found (step.decision == null) → S_DECISION_EVAL WHEN: pending decision step found (step.decision != null) → S_SESSION_DONE WHEN: no pending steps (all completed/skipped) → S_HANDLE_FAIL WHEN: has failed step and no pending → S_FALLBACK WHEN: no running session

S_STEP_RESOLVE: → S_STEP_DISPATCH DO: A_STEP_RESOLVE_ARGS

S_STEP_DISPATCH: → S_STEP_ANALYZE WHEN: task-notification status=completed DO: A_STEP_DISPATCH → S_HANDLE_FAIL WHEN: task-notification status=failed DO: mark BLOCKED

S_STEP_ANALYZE: → S_STEP_DRIFT WHEN: STATUS == DONE|DONE_WITH_CONCERNS DO: A_STEP_EXTRACT → S_HANDLE_FAIL WHEN: STATUS == NEEDS_RETRY|BLOCKED DO: A_STEP_EXTRACT

S_STEP_DRIFT: → S_STEP_COMPLETE WHEN: ALIGNED|MINOR_DRIFT DO: A_STEP_DRIFT_ANALYZE → S_STEP_DISPATCH WHEN: MAJOR_DRIFT + not retried DO: A_STEP_DRIFT_ANALYZE (run complete --verdict needs-retry + re-execute) → S_STEP_COMPLETE WHEN: MAJOR_DRIFT + retried DO: A_STEP_DRIFT_ANALYZE (DONE_WITH_CONCERNS)

S_STEP_COMPLETE: → S_STEP_LOCATE DO: A_STEP_COMPLETE (loop to next step)

S_DECISION_EVAL: (decision 节点 == step.decision 非空) → S_APPLY_VERDICT WHEN: quality-gate (post-execute, post-business-test, post-review, post-test, post-frontend-verify) DO: A_AGENT_EVALUATE → S_APPLY_VERDICT WHEN: goal-gate (post-goal-audit) DO: A_AGENT_GOAL_AUDIT → S_APPLY_VERDICT WHEN: scope-gate (post-analyze-scope) DO: A_SCOPE_EVALUATE → S_APPLY_VERDICT WHEN: reground-gate (post-reground) DO: A_AGENT_REGROUND → S_APPLY_VERDICT WHEN: structural (post-session, post-debug-escalate) DO: A_STRUCTURAL_EVALUATE

S_APPLY_VERDICT: → S_STEP_LOCATE WHEN: verdict == "proceed" DO: A_APPLY_PROCEED → S_STEP_LOCATE WHEN: post-goal-audit + has_unmet DO: A_APPLY_GOAL_FIX → S_STEP_LOCATE WHEN: post-goal-audit + all_met + INTENT_ALIGNED=true DO: A_APPLY_GOAL_DONE → END WHEN: post-goal-audit + all_met + INTENT_ALIGNED=false DO: A_REGROUND_HALT → S_STEP_LOCATE WHEN: post-analyze-scope DO: A_APPLY_SCOPE_VERDICT → S_STEP_LOCATE WHEN: verdict == "fix" DO: A_APPLY_FIX → S_STEP_LOCATE WHEN: verdict == "escalate" DO: A_APPLY_ESCALATE → S_STEP_LOCATE WHEN: post-session + next dep-ready session DO: A_ADVANCE_SESSION → END WHEN: post-session + no next session → END WHEN: post-session + seal failed(显示 blockers,session 保持 running) → END WHEN: post-debug-escalate DO: A_PAUSE_ESCALATE → END WHEN: post-reground + drifted + confidence >= 60 DO: A_REGROUND_HALT → S_STEP_LOCATE WHEN: post-reground + aligned DO: A_APPLY_PROCEED → S_STEP_LOCATE WHEN: post-reground + drifted + confidence < 60 DO: A_APPLY_PROCEED (标 LOW CONFIDENCE) GUARD: retry_count >= max_retries → force escalate GUARD: confidence_score < 60 AND proceed → override to fix GUARD: confidence_score > 95 AND fix AND retry > 0 → suggest proceed GUARD: auto_confirm → skip user prompt, apply adjusted verdict GUARD: not auto_confirm → request_user_input with override options GUARD: post-reground + drifted + confidence >= 60 → A_REGROUND_HALT(auto_confirm 不跳过)

S_HANDLE_FAIL: → S_STEP_LOCATE WHEN: auto + not retried DO: A_RETRY → END WHEN: auto + retried DO: A_PAUSE_SESSION → S_STEP_LOCATE WHEN: interactive + retry → S_STEP_LOCATE WHEN: interactive + skip → END WHEN: interactive + abort

S_SESSION_DONE: → END DO: A_COMPLETE_SESSION

A_RESOLVE_SESSION

前置于 A_INFER_POSITION。产出 session_id + session_is_new。

Session 只承载 topic grouping/index;不得按 state.json.active_session_id、slug 相似度、mtime 或 historical similarity 猜测 authority。

Step行为session_is_new
1intent 含 --session <id> → 读取 canonical SessionStore 并验证 topic compatibilityfalse
2已注入 run_id / session_id birth packet → 使用其 authoritative locator,并以 run brief 续接false
3maestro run recall maestro-ralph --intent "{intent}" --json 只读返回唯一 running topic locator → 取其 session_idfalse
4多个 running locator → request_user_input 显式选择;不得以相似度自动挑选false
5无 running locator → 为 session create --chain-file 派生稳定 topic slugtrue

Paused/sealed/archived/historical candidates 仅供只读说明;不得调用 session resolve|resume,不得 fork/import/new,也不得跨 Session 复制 outputs。

写入内存上下文:session_id, session_is_new。实际 Session 仅由 CLI 创建/更新;session_is_new=true 时尚无同 Session sealed outputs,lifecycle 从 analyze 起。

A_INFER_POSITION

Intent-based overrides (按顺序匹配,先命中先用):

PatternPosition
压力测试 / 拷问 / 验证假设 / grill / stress-testgrill(auto_confirm=true 时透传 -y,grill 以 Auto mode 代码代答,不跳过)
brainstorm / 头脑风暴 / 探索 / ideate / 设计思路brainstorm
blueprint / 规格 / 正式文档 / spec-generate / 7-phaseblueprint
broad/medium intent 无显式 session (重构/全面/重写/迁移/新功能 X)analyze-macro

Roadmap opt-in detection (设 session.wants_roadmap,缺省 false):

wants_roadmap = (--roadmap flag)
             OR (intent 含多发布信号: 多发布|多版本|分阶段交付|multi-release|roadmap)
             OR (current-roadmap artifact 存在 OR state.json.sessions[] 中存在 roadmap_artifact_id != null)

默认 false → large 项目走单一多波次 plan --from analyze,不引入 roadmap 横切层;roadmap 仅多发布场景 opt-in。

Bootstrap detection:

ConditionPosition
No .workflow/ + no source filesbrainstorm
No .workflow/ + has source filesinit
Has .workflow/ but no state.jsoninit
Has state.json→ session-aware artifact inference

Session-aware artifact inference(使用 canonical SessionStore/Artifact Registry;只看同 Session sealed Runs):

ConditionPosition
session_is_new == true (新 session)analyze
no same-Session sealed analyze output AND has standalone analyze macro artifactroadmap if wants_roadmap else plan(显式 standalone --from analyze)
no same-Session sealed analyze output AND no standalone analyze artifactanalyze-macro
session 已存在 + 无 sealed outputanalyze
session 已存在 + canonical upstream 最新 kind = analyzeplan
session 已存在 + canonical upstream 最新 kind = planexecute
session 已存在 + canonical upstream 最新 kind = execute→ refine from post-execute results

关键不变量:artifact reuse 只接受同 session_id 的 eligible sealed outputs,并由 run next/run brief 的 upstream map 暴露;不读 state.json.current_phase/state.json.artifacts,不使用 historical similarity 绑定产物。session_is_new → 直接 analyze。

A_RESOLVE_SCOPE_VERDICT

仅当 lifecycle_position ∈ {analyze-macro, roadmap, plan} 且存在最新 analyze artifact 时执行。

  1. 定位最新 macro analyze artifact(type=="analyze" 且 scope=="macro",按 created_at DESC)→ 记 session.analyze_macro_id = ANL-xxx
  2. 读 {artifact_path}/conclusions.json 的 scope_verdict 字段(large | medium | small)
  3. 写入 session.scope_verdict;缺失时设 unknown
  4. 路由建议(A_BUILD_STEPS 据此决定是否插入 roadmap、plan 是否走 --from):
scope_verdict链路
large + wants_roadmapanalyze-macro → roadmap → analyze → plan → execute → ...(多发布 opt-in)
large(默认)/ medium / smallanalyze-macro → plan --from analyze:{ANL_ID} → execute → ...(跳过 roadmap + analyze-session;单一多波次计划)
unknown默认走 standalone(plan --from analyze)路径,post-analyze-scope 决策节点再纠正

Refine from post-execute results:

在 execute artifact 的 Run output directory 中检查结果文件(verification.json 由 execute 内置 gate 产出):

ConditionPosition
无 verification.json 或 passed==false 或 gaps[]execute (触发 post-execute fix loop)
passed==true, no review.jsonbusiness-test
review.json: verdict=="BLOCK"review-failed
review.json: verdict!="BLOCK"test
uat.md: all passedsession-seal
uat.md: has failurestest-failed

A_DETERMINE_QUALITY_MODE

决定下游质量管线长度。读 session.quality_mode_override(CLI 标志 --quality),无则按规则推断:

ConditionModePipeline (execute 之后)
Has specs/REQ-*.md + 当前 session 业务范围明确fullbusiness-test → review → test-gen → test
Defaultstandardreview → test-gen (当 coverage<80%) → test
--quality quickquickreview --tier quick

写入 session.quality_mode。A_BUILD_STEPS 据此过滤 stage(见下)。

A_DECOMPOSE_TASKS

Runs once before chain build; additive to session state. 设 session.decomposition_owner = "ralph"。

0. Ownership guard (invariant 20): 若 session.boundary_contract 或 session.task_decomposition 已非空(上游 maestro 已写入,decomposition_owner == "maestro")→ MUST 跳过下述提问,仅做 shape 校验 + 缺省字段补齐,直接进入步骤 6。

1. Classify intent breadth:

PatternBreadthClarify?
重构/全面/重写/重做/整体/迁移 · overhaul/migrate/rewrite/revampbroadMUST (ignores auto_confirm)
named single file/function/bug, "fix X", "add Y to Z"narrowskip — auto-derive
otherwisemediumclarify unless auto_confirm

2. Clarify boundary (broad/medium) — request_user_input, ≤3 rounds, options pre-filled from intent + a quick Glob/Grep scan of the target module:

RoundQuestionDrives
Scope哪些目录/文件/层在范围内?明确排除什么?boundary_contract.in_scope / out_of_scope
Constraints必须向后兼容?公共 API 冻结?行为/性能预算?测试门槛?boundary_contract.constraints + execution_criteria
Done什么可观测结果算"完成"?(如:测试全绿 + 行为零变更 + X 指标)boundary_contract.definition_of_done

narrow → derive defaults from intent + codebase, skip questions.

3. Derive execution_criteria: backward-compat、scope-freeze、test/coverage bar、fix-don't-hide、incremental commit。

4. Derive task_decomposition (子目标清单 — outcome-oriented, NOT lifecycle stages). Each entry:

{ "id": "G1", "goal": "<deliverable>", "boundary": "<in/out note>",
  "done_when": "<objectively checkable condition>",
  "evidence": "verification.json|review.json|uat.md|e2e-results.json|<test path>",
  "lifecycle": ["analyze","execute"], "status": "pending" }

done_when 必须客观可验证,且引用 ralph 已产出的 artifact;lifecycle 字段映射到产出 evidence 的生命周期 stage。涉及前端可用性的子目标,done_when 应引用 e2e-results.json(frontend-verify 门产出),不得仅以后端 API/build 证据判定可用。

5. Persist (additive): boundary_contract, execution_criteria, task_decomposition。每个 sub-goal 含 status: "pending" + completion_confirmed: false。

6. Stage the Goal Prompt (Appendix) for A_CREATE_SESSION to emit.

A_BUILD_STEPS

Generate steps from session.lifecycle_position to session-seal(session.session_id 存在时)或最后一个质量门(standalone 时)。

执行模型:每个 step 由 spawn_agent(ralph-executor) 派发执行,非主会话内联。Agent 内部调 maestro run next 获取 skill prompt 并执行,结果通过 task-notification 回传主流程。

StageSkillDecision afterquality_mode
grillgrill "{intent}"—all (auto_confirm → 透传 -y 到 grill args,不删除 stage)
brainstormbrainstorm "{intent}" --from grill:{grill_id} (if grill ran) / brainstorm "{intent}" (otherwise)—all
blueprintblueprint "{intent}"—all
initmaestro-init—all
spec-setupmaestro-spec setup—all (仅当 .workflow/specs/ 不存在时插入)
analyze-macroanalyze "{intent}"post-analyze-scopeall
roadmaproadmap --from analyze:{analyze_macro_id}—all
analyzeanalyze --session {session}—all
planplan --session {session} (scope=session) / plan --from analyze:{analyze_macro_id} (scope=standalone) / plan --from blueprint:{blueprint_id} (scope=standalone)—all
executeexecute --session {session}post-executeall
business-testauto-test --session {session}post-business-testfull only
reviewreview --session {session}post-reviewall (quick: append --tier quick)
test-genauto-test --session {session}—full / standard if coverage<80%
testtest --session {session}post-testfull, standard
frontend-verifytest --session {session} --frontend-verifypost-frontend-verifyall(仅当 session 交付 UI 时插入:检出 dashboard/ 或 UI 关键词 landing|page|dashboard|frontend|UI|component|界面)
goal-audit(decision-only)post-goal-auditall (only if decomposed)
session-seal(decision-only)post-sessionall

Build rules (按顺序应用):

0.5. specs 预检:当 lifecycle_position ∉ {grill, brainstorm, blueprint, init} 且 .workflow/specs/ 目录不存在时,在链路最前面插入 spec-setup 步骤(stage=spec-setup,无 decision)。确保下游 analyze/plan/execute 可获得项目约束规则注入

  1. 起点:从 session.lifecycle_position 开始
  2. 跳过已完成:跳过当前 session 下已有 completed artifact 的 stage(按 session.session_id 过滤)
  3. quality_mode 过滤:按 session.quality_mode 排除不匹配 stage 3.5. grill auto_confirm 透传:auto_confirm == true 时为 grill step args 追加 -y(grill 自身 Auto mode 用代码代答,见 grill step <context> Mode selection);保留 grill stage 与 brainstorm 的 --from grill:*(grill 仍产出 grill-report/terminology/context-package) 3.6. frontend-verify UI 门控:仅当当前 session 交付前端(检出 dashboard/ 目录,或 session 目标/计划含 UI 关键词 landing|page|dashboard|frontend|UI|component|界面)时保留 frontend-verify stage + post-frontend-verify decision;纯后端 session 删除该 stage
  4. 决策节点:每个 Decision after 非空的 stage 之后插入 decision step(chain-file: { command: "<gate>", stage: "<stage>", decision_ref: "<gate>" })+ 对应 decision_points 条目 { point_id: "<gate>", after_step_id, max_retries: 2 }
  5. goal-audit 插入:task_decomposition 存在时,在最后一个 evidence-producing stage(execute/review/test)之后、session-seal 之前插入 decision step decision_ref: post-goal-audit 5.5. re-grounding 插入:WHEN task_decomposition 存在 AND 执行 step(不含 decision)≥3
    • 从第 3 个执行 step 起每隔 3 个插入 decision step decision_ref: post-reground(对应 decision_points 条目 max_retries: 0)
    • 不在最后一个执行 step 后插入(由 goal-audit 覆盖)
    • 不与已有 quality-gate decision 节点相邻(顺延到下一个 3-step 边界)
    • fix-loop 动态插入的 step 纳入计数(从插入点起重新计算 3-step 间隔)
  6. 终点硬约束:session.session_id 存在时 chain 以 session-seal(decision:post-session)结尾;session.session_id=null(standalone)时跳过 session-seal stage,chain 以最后一个质量门 stage 结尾
  7. goal_ref 传播:task_decomposition 存在时,每个 step 按 step.stage ∈ g.lifecycle 匹配 step.goal_ref = g.id(多匹配取字典序最小);decision 节点不打 goal_ref
  8. 占位符:{session} {intent} 由 A_STEP_RESOLVE_ARGS 运行时替换
  9. skill 名预校验(每个执行 step,decision 节点跳过;build 期一次性校验,不落 chain 字段):
    • 取 skill 名(args 前的第一个 token)
    • 预校验通过 Bash("maestro ralph skills --platform codex --steps --json --quiet") 一次性拉取 claude 平台可用 commands + skills(global + project,project 覆盖 global)加 --steps 步骤注册表(prepare/workflows,type:"step"——生命周期 step 名 analyze/plan/execute/… 只在此注册表,与 run next 执行期 resolveStepContent() 同名字空间),匹配 skill 名:
      • 命中(command、skill 或 step)→ 允许进 chain-file
      • 未命中 → A_CREATE_SESSION 报错 E006(缺失 skill 不进 chain-file)
    • 不在 build 阶段读取 .md 内容;step 内容加载(含 <required_reading> / <deferred_reading>)由 maestro run next CLI 在执行期完成
  10. 每个 step 建链时形态:chain-file step 仅 command/args?/stage?/goal_ref?/retry_max?/decision_ref?(CLI 落 step_id/status=pending/run_id=null/inserted_by/retry,见 Session Schema);进度字段(原 completion_*)不落 chain,由 run.json handoff 承担
  11. scope_verdict gating(仅当 chain 起点 = analyze-macro):
    • scope_verdict == large 且 wants_roadmap → 保留 roadmap + analyze;plan 选 session 列(--session {session})
    • 其余(medium / small,或 large 但非 wants_roadmap)→ 跳过 roadmap + analyze 两 stage;plan 选 standalone 列(--from analyze:{analyze_macro_id}),不带 --session
    • scope_verdict == unknown → 默认 standalone(非 roadmap)路径;由 post-analyze-scope 决策节点在 macro analyze 完成后纠正(A_APPLY_SCOPE_VERDICT)
  12. --from 自动注入:
    • analyze_macro_id 存在且当前 step 是 roadmap → args 改为 --from analyze:{analyze_macro_id}
    • analyze_macro_id 存在且当前 plan step 处于 standalone 列(即非 wants_roadmap 路径:medium/small,或 large 但非 wants_roadmap)→ args 改为 --from analyze:{analyze_macro_id}
    • blueprint_id 存在 → 当前 step 是 plan → args 改为 --from blueprint:{blueprint_id}(优先级低于 --session 参数)
    • session-level deferred chaining(step 含 --session {session}):不在 prompt 层查 state.json、不重写 --from/--dir。执行期由 run next/run brief 从同 Session eligible sealed outputs 构造 canonical upstream map,consumer 按 contract consumes 读取。
    • 只有显式 standalone --from analyze:{id} / --from blueprint:{id} 保留在 args;Session 内来源由 Run input/upstream provenance 审计,不复制到私有侧字段。
  13. 动态插入步骤(A_APPLY_*)同样应用规则 7-12

A_CREATE_SESSION

经 maestro session create 建 session — prompt 层不直写 session.json / ralph-meta.json。

  1. slug 取意图派生短语;session id 由 CLI 从 slug 派生({slug}-{YYYYMMDD-HHmmss},等价旧 ralph-* 约定)。
  2. Validate: 所有 step 的 skill 名预校验命中(非 missing);否则 raise E006 + 列出缺失 skill(建链前校验,缺失 skill 不进 chain-file)。
  3. 组装 chain-file JSON(A_BUILD_STEPS 产出的内存链 → schema):
    {
      "intent": "{session.intent}", "engine": "ralph",
      "quality_mode": "{session.quality_mode}", "auto_mode": {auto_confirm},
      "steps": [
        { "command": "analyze", "args": "--session {session}", "stage": "analyze", "goal_ref": "G1", "retry_max": 2 },
        { "command": "post-execute", "stage": "execute", "decision_ref": "post-execute" }
      ],
      "decision_points": [{ "point_id": "post-execute", "after_step_id": "step-001-execute", "max_retries": 2 }],
      "position": { "lifecycle": "{lifecycle_position}", "phase": null, "milestone": "",
        "planning_mode": "unified", "passed_gates": [], "scope_verdict": "{scope_verdict}" },
      "decomposition": { "execution_criteria": [...], "goals": [...task_decomposition], "changelog": [] },
      "executor": { "platform": "claude", "cli_tool": "claude" }
    }
    
    • decision 节点:step 携 decision_ref(CLI 据此标记为 decision node,不建 Run);decision_points[] 声明重试预算。
    • 执行 step 的 retry_max 缺省 2(对齐现行 ralph 行为)。
  4. 调 Bash("printf '%s' '{chain_json}' | maestro session create {slug} --intent \"{session.intent}\" --engine ralph --chain-file -")(stdin 传 JSON 免转义)。返回 session_id + next: maestro run next --session {id}。
  5. Step mode/role/rule 由各 stage 的 skill 自身约束(执行 Agent 始终拥有完整工具集)。

A_STEP_RESOLVE_ARGS

解析占位符 + 丰富非 artifact 参数。在 run next 之前执行;Session 内 artifact binding 由 run next/run brief 负责,prompt 层不扫描投影或改写来源。

1. Placeholder substitution:

PlaceholderSource
{session}session.session_id
{intent}session.intent
{description}session.intent (alias)
{run_dir}当前 Run birth packet 的 run_dir
{plan_dir}canonical upstream map 中同 Session sealed plan output(若 contract 声明)
{analysis_dir}canonical upstream map 中同 Session sealed analyze output(若 contract 声明)
{issue_id}intent 或显式参数派生;不得从 state projection 猜测

2. Per-skill enrichment (when args empty or minimal):

StepRequired contextSource
brainstormtopic"{intent}"
roadmapdescription"{intent}"
analyzesession or topic--session {session} or "{intent}"
plan--session, --from, or --dirsee --from auto-injection below
execute--session or --dirsee --from auto-injection below
debuggap contextRead previous step's error/gap
review/test/auto-testsession--session {session}

3. Canonical upstream binding (session-level artifact chaining):

run next --session {session.session_id}
→ runtime reads canonical Artifact Registry
→ filters eligible sealed outputs from the same Session by consumer contract
→ writes Run input references and emits aliases in birth.upstream
→ run brief repeats the authoritative map and provenance

无 required upstream 时可继续;required consumes 缺失时由 runtime/consumer gate 阻断并报告。Historical similarity 只能显示为只读线索,绝不绑定、复制或触发 compatibility commands。显式 standalone --from/--dir 不在本节改写。

4. Goal context injection:

当 step.goal_ref 非空且 session.task_decomposition 存在时:

goal = session.task_decomposition.find(g => g.id == step.goal_ref)
if goal:
  goal_snippet = { id: goal.id, goal: goal.goal, done_when: goal.done_when,
                   boundary: goal.boundary, evidence: goal.evidence }
  → 传递给 A_STEP_DISPATCH 注入 agent prompt

5. Write 仅将 placeholder/skill 参数补全结果经 maestro session chain replace --session {session} --step {step_id} --args "{enriched}" 写回 pending step。Artifact source 不进入 args 或侧文件;其 provenance 只存在于 Run input/upstream authority。

A_STEP_DISPATCH

派发 executor agent 执行单步。executor 内部调 maestro run next --session {session} 建 Run + 拿出生包并内联执行。

单源上下文(不再手工拼装):run next 出生包已单源提供上游产物(Upstream inputs aliases)、前一步 handoff(Previous step summary/concerns)、后续队列(Queue)、handoff.next 推荐(Recommended)、按需参考(refs)与 goal 目标;run brief {run_id} 为 skill 正文注入点。故 A_STEP_DISPATCH 不再读前序 completion_*、不再逐路径 Read session.context、不再手工组装 <goal_context> —— 这些通道由出生包 + brief + anchor 覆盖。仅当出生包的 refs 指向代码位置而缺上下文时,executor 自行 maestro explore 补充。

1. Resolve agent name(display 标识): {stage_prefix}-{session_id_short}-{HHmmss}

StagePrefix
grillgrl
brainstormbrn
analyze-macroanm
analyzeana
planpln
executeexe
reviewrev
testtst
debugdbg
Otherrun

2. Dispatch(unnamed executor):

执行 Agent 不传 name,结果通过 task-notification <result> 自动回传主流程。executor 内部编排也用 unnamed Agent(子结果自动回流 executor,嵌套套娃模型)。

spawn_agent({
  subagent_type: "ralph-executor",
  description: "执行 step {index}: {step.command} [{resolved_agent_name}]",
  prompt: `Session: {session_id}`
})
  1. Display: [{index}/{total}] ⟶ {step.command} → {resolved_agent_name}(agent_exec_name 仅日志标识,不落 session state)
  2. spawn_agent() 返回 agentId → 等待 task-notification(status=completed 时 <result> 含 executor 输出)
  3. task-notification 到达后,agent_output = <result> 内容 → 进入 S_STEP_ANALYZE
  4. task-notification status=failed → STATUS=BLOCKED,转 S_HANDLE_FAIL

A_STEP_EXTRACT

从 agent 返回的执行输出中提取结构化信号,用于 completion 参数组装。

1. Stage-specific signal extraction:

Stage提取什么组装参数
analyzeconclusions.json scope_verdict + key_findings--summary
planTASK-*.json 数量 + 主要模块 + 波次--summary
execute修改文件数 + verification passed/failed--summary, --evidence
reviewverdict + findings 数量 + severity--summary, --decision
testpass/fail 统计--summary, --evidence
debugroot cause + 修复内容--summary, --decision
grill核心质疑点数量--summary, --note
brainstorm候选方案数 + 推荐方案--summary, --decision

产物路径(analysis/plan/run/grill/brainstorm dir)由 run.json handoff 的 artifacts aliases 承担,不再回写 context.* 侧字段。

2. Artifact scanning — Use Glob 查找执行期间新增/修改的产物(用于 --evidence 组装 + 下游推理;不回写 context.*,durable 产物 ref 由 run.json handoff artifacts 承担):

PatternSignal
conclusions.jsonanalyze 产物
TASK-*.jsonplan 产物
verification.jsonexecute 产物
review.jsonreview stage
test-results.json, uat.mdtest stage
grill-report.mdgrill 产物
.brainstorming/*brainstorm 产物

3. Output text signal extraction — 从执行输出文本中提取 artifact ID / path(供本轮 --summary/--evidence 组装与下游 --from 注入推理;下一步 run next 出生包会从 handoff 单源透出,无需回写侧字段):

Signal pattern用途
ANL-xxx (artifact ID)下游 plan --from analyze:{id} 注入
PLN-xxx (artifact ID)下游 execute --dir {plan} 注入
BLP-xxx (artifact ID)下游 plan --from blueprint:{id} 注入
run_dir: 或 {run_dir}/outputs/ 路径--evidence 路径
SESSION: {id}session 关联审计

4. STATUS determination(内部信号名,A_STEP_COMPLETE 映射到 --verdict):

条件STATUS
Skill 正常完成 + 有产物DONE
完成但有 warnings/concernsDONE_WITH_CONCERNS
执行出错但可重试(临时错误、网络问题)NEEDS_RETRY
执行出错且无法重试(schema 错误、command_path 不可达)BLOCKED
Agent 返回 null(崩溃/超时)BLOCKED

5. Compose completion params(feed 到 run complete,见 A_STEP_COMPLETE 映射表):

Param规则组装方法
--summaryMUST。动词开头,≤100 字"<动词><做了什么>,<量化结果>"
--decisionSHOULD(可重复)。每条一个架构/技术决策从执行中做出的非显而易见的选择
--noteSHOULD(可重复)。后续 step 须知 / 推迟工作项发现但不属于本步解决的问题 + 被主动推迟的项(原 caveats/deferred 合并)
--evidenceSHOULD(可重复)。验证产物路径指向验证结果文件
--reasonCOND。仅 --verdict blocked 时阻断原因

A_STEP_DRIFT_ANALYZE

产物 vs 目标偏离分析。A_STEP_EXTRACT 后、A_STEP_COMPLETE 前执行。

1. 收集对照基准:

基准来源取值
step.goal_ref → goal.done_when子目标完成条件
session.boundary_contract.definition_of_done全局验收标准
session.execution_criteria执行准则
session.intent原始意图

2. 对比评分:

维度检查
覆盖度产物是否覆盖 goal.done_when 每个条件
方向性decisions 是否与 intent/boundary 一致
完整性预期产物类型是否齐全

drift_score:

  • ALIGNED — 全部维度通过
  • MINOR_DRIFT — 小缺口,不影响后续
  • MAJOR_DRIFT — 方向性偏离或关键产物缺失

3. 修正动作:

drift_score动作
ALIGNED正常进入 S_STEP_COMPLETE
MINOR_DRIFT偏离项追加到 caveats,正常 complete
MAJOR_DRIFT + 未重试run complete --verdict needs-retry(step 回 pending + retry.count++ + run_id=null,CLI 管)→ 回到 S_STEP_DISPATCH 重执行(drift_correction 作修正上下文注入 prompt)
MAJOR_DRIFT + 已重试以 --verdict done-with-concerns complete

4. 写入: step.drift_score, step.drift_correction(评估态,随 complete 的 --note 汇入 handoff)

A_STEP_COMPLETE

调 run complete --verdict 上报 + 循环。

  1. 使用 A_STEP_EXTRACT 组装的参数调用 run complete(免 run-id,自动解析当前 running 步的 Run):

    Bash("maestro run complete --session {session} --verdict done --summary \"{SUMMARY}\" [--evidence <path>]... [--decision \"<text>\"]... [--note \"<text>\"]...")
    

    verdict + 信号参数映射(旧 ralph → 新面):

    旧新
    --status DONE--verdict done
    --status DONE_WITH_CONCERNS + --concerns--verdict done-with-concerns + caveats 汇入 --note
    --status NEEDS_RETRY--verdict needs-retry
    --status BLOCKED + --reason--verdict blocked + --reason(保留)
    --decisions--decision(每条一个,可重复)
    --caveats / --deferred--note(可重复)
    --evidence--evidence(可重复;--artifact 用于 outputs 扫描外的产物)

    verdict 驱动链推进(CLI 管):done/done-with-concerns → step completed+seal;needs-retry → step 回 pending + retry.count++;blocked → step failed + session paused。CLI 的 next 仅为 suggest_only,complete 不执行建议、不创建 Run;主循环回到 S_STEP_LOCATE 后才在 A_STEP_DISPATCH 显式调用 maestro run next。

  2. Display: [{index}/{total}] ✓ {step.command} → {SUMMARY}(上下文信号已随 handoff 落 run.json,下一步 run next 出生包自源透出,无需回写侧文件)

  3. Loop back to S_STEP_LOCATE

A_AGENT_EVALUATE

通过 Agent 和/或 CLI delegate 评估质量门。评估模式由 step.evaluate_via 决定。

1. Common setup:

  1. Resolve artifact dir: {run_dir}/outputs/{artifact.path}/ with fallback glob

  2. Parse decision metadata: { decision, retry_count, max_retries, evaluate_via }

  3. Map result files:

    DecisionFiles
    post-executeverification.json
    post-business-test.tests/auto-test/report.json
    post-reviewreview.json
    post-testuat.md, .tests/test-results.json
    post-frontend-verifye2e-results.json
  4. evaluate_via 默认值:"agent"(未设置时)

2. Dispatch by mode:

Mode: agent(默认) — 同步 Agent 评估:

spawn_agent({  // generic agent — 评估类无专属定义,通过 prompt CONSTRAINTS 约束行为
  description: "评估 {decision} 质量门(同步评估 Agent,不传 name)",
  prompt: "PURPOSE: 评估 {decision} 质量门结果
TASK: 读取以下结果文件 | 分析状态 | 评估严重性 | 给出建议
FILES: {result_file_paths}
SESSION: {session_dir}/session.json(orchestration 含 chain/position/decomposition;legacy session 兜底读 ralph-meta.json)
EXPECTED: 输出以下格式:
---VERDICT---
STATUS: PASS|FAIL|PARTIAL|BLOCKED
REASON: <一句话原因>
GAP_SUMMARY: <差距摘要>
CONFIDENCE: high|medium|low
CONFIDENCE_SCORE: 0-100
WEAKEST_DIMENSION: <最弱维度>
---END---
CONSTRAINTS: 只评估不修改文件 | 置信度<60%倾向 fix | retry {n}/{max} 达上限必须 escalate"
})

Mode: cli — CLI delegate 评估(异步后台):

Bash({
  command: `maestro delegate "PURPOSE: 评估 ${decision} 质量门结果\nTASK: 读取 ${result_file_paths} | 分析状态 | 评估严重性\nEXPECTED: ---VERDICT--- 格式(STATUS/REASON/GAP_SUMMARY/CONFIDENCE_SCORE)\nCONSTRAINTS: 只评估不修改文件" --mode analysis --rule analysis-review-code-quality`,
  run_in_background: true
})

等待 delegate 完成 → maestro delegate output {exec_id} 获取结果 → 解析 ---VERDICT---

Mode: dual — Agent + CLI 并行评估,交叉验证:

  1. 先派发 CLI delegate(run_in_background: true)

  2. 同时派发同步 Agent(阻塞等待)

  3. Agent 返回后,检查 CLI delegate 状态(maestro delegate status {exec_id})

  4. 合并裁决:

    Agent 结果CLI 结果合并策略
    两者一致—采用共识,confidence_score 取较高值
    Agent=PASS, CLI=FAIL—降级为 PARTIAL,confidence_score 取平均值
    Agent=FAIL, CLI=PASS—维持 FAIL(保守策略)
    CLI 未返回—使用 Agent 结果,标 "cli_pending": true

3. Verdict parse + adjustment(所有模式通用):

  1. Parse ---VERDICT--- block — STATUS must match strict enum PASS|FAIL|PARTIAL|BLOCKED; parse failure → fallback STATUS="fix", parse_failed: true, confidence_score: 0 (invariant 18)
  2. Confidence adjustment: <60 + proceed → fix; >95 + fix + retry>0 → suggest proceed
  3. Decision log: Append to {session_dir}/decisions.ndjson(本地评估审计留痕,与 CLI 的 decision_point 状态写入正交):
    { "id": "DEC-{timestamp}", "timestamp": "{ISO}", "source": "ralph",
      "node_id": "{step.decision}", "type": "quality-gate",
      "evaluate_via": "{mode}", "cli_exec_id": "{exec_id|null}",
      "verdict": "{adjusted_verdict}", "confidence_score": {N},
      "parse_failed": false,
      "close_call": {N>=50 && N<=70}, "summary": "{REASON}" }
    
  4. 裁决落盘(chain-state 写入):评估得出的 proceed/fix/escalate 映射到 run decide 的 verbs 并落盘(见 A_APPLY_VERDICT)—— 评估由本 action 做,裁决落盘经 CLI,不直写 decision_point 状态。

A_AGENT_GOAL_AUDIT

通过 Agent 和/或 CLI delegate 审计子目标完成情况。支持 evaluate_via 三种模式(同 A_AGENT_EVALUATE)。

  1. Read orchestration.decomposition.goals from session state(旧 session 兜底读 ralph-meta.task_decomposition)
  2. Dispatch audit(按 evaluate_via 模式,默认 agent):
    spawn_agent({  // generic agent — 评估类无专属定义,通过 prompt CONSTRAINTS 约束行为
      description: "审计子目标完成情况(同步评估 Agent,不传 name)",
      prompt: "PURPOSE: 审计未完成子目标,判定 met / unmet
    TASK:
      1. 读取 {session_dir}/session.json 中 orchestration.decomposition.goals 的 status!=done 子目标
      2. 打开 evidence 产物,对照 done_when 严格判定
      3. 输出 met / unmet,unmet 给出 gap + target_stage
      4. 对照 intent + definition_of_done 判定意图保真
    CONTEXT:
      session_state      = {session_dir}/session.json(orchestration.decomposition)
      intent             = {session.intent}
      definition_of_done = {boundary_contract.definition_of_done}
      execution_criteria = {orchestration.decomposition.execution_criteria}
      boundary_contract  = {boundary_contract}
    EXPECTED:
      ---VERDICT---
      STATUS: all_met|has_unmet
      INTENT_ALIGNED: true|false
      UNMET: [{id:G2,gap:'...',target_stage:execute}, ...]
      CONFIDENCE_SCORE: 0-100
      ---END---
    CONSTRAINTS: 只评估不修改文件 | 严格按 done_when 判定 | evidence 缺失→unmet"
    })
    
  3. On return: parse verdict;子目标 status 翻转经 maestro session meta update --session {session} --decomposition-file -(重建整块 decomposition 提交,见 A_APPLY_GOAL_*),不直写
  4. Append {session_dir}/decisions.ndjson:{ "type": "goal-gate", "evaluate_via": "{mode}", "unmet_count": N, "unmet_ids": [...] }
  5. Verdict routing: all_met + INTENT_ALIGNED=true → A_APPLY_GOAL_DONE;all_met + INTENT_ALIGNED=false → A_REGROUND_HALT;has_unmet → A_APPLY_GOAL_FIX GUARD: retry_count >= max_retries AND still unmet → A_APPLY_ESCALATE

A_AGENT_REGROUND

通过 Agent 和/或 CLI delegate 执行意图保真检查。支持 evaluate_via 三种模式(同 A_AGENT_EVALUATE)。

  1. Read session state:intent, boundary_contract, completed steps, done goals
  2. Dispatch reground(按 evaluate_via 模式,默认 agent):
    spawn_agent({  // generic agent — 评估类无专属定义,通过 prompt CONSTRAINTS 约束行为
      description: "意图保真检查(同步评估 Agent,不传 name)",
      prompt: "PURPOSE: 意图保真检查 — 对照 intent 验证累积执行是否漂移
    TASK:
      1. 读取 intent + boundary_contract.definition_of_done
      2. 读取已完成 steps 的 run.json handoff(evidence/decisions)+ 已 done 子目标
      3. 判定累积产出是否仍服务 intent
      4. 输出 aligned / drifted + drift_description + corrective_action
    CONTEXT:
      session_state      = {session_dir}/session.json(orchestration.decomposition)+ 各步 runs/{run_id}/run.json handoff
      intent             = {session.intent}
      definition_of_done = {boundary_contract.definition_of_done}
      in_scope           = {boundary_contract.in_scope}
      out_of_scope       = {boundary_contract.out_of_scope}
      goal_changelog     = {orchestration.decomposition.changelog ?? []}
    EXPECTED:
      ---VERDICT---
      STATUS: aligned|drifted
      DRIFT_DESCRIPTION: <空或具体描述>
      CORRECTIVE_ACTION: <空或建议>
      CONFIDENCE_SCORE: 0-100
      ---END---
    CONSTRAINTS: 只评估不修改文件 | aligned 阈值≥80% | 单个 step 触碰 out_of_scope→直接 drifted"
    })
    
  3. On return: parse verdict
  4. Append {session_dir}/decisions.ndjson
  5. Verdict routing:aligned → A_APPLY_PROCEED;drifted + confidence >= 60 → A_REGROUND_HALT;drifted + confidence < 60 → A_APPLY_PROCEED (LOW CONFIDENCE)

A_SCOPE_EVALUATE

仅由 post-analyze-scope 决策节点触发。

  1. 定位刚完成的 macro analyze artifact → analyze_macro_id, conclusions_path
  2. 读取 conclusions.scope_verdict(large | medium | small),缺失 → unknown
  3. 写入 session.scope_verdict + session.analyze_macro_id
  4. Append {session_dir}/decisions.ndjson:{ "type": "scope-gate", "source": "ralph", "verdict": "{scope_verdict}", "analyze_macro_id": "{ANL_ID}" }

A_STRUCTURAL_EVALUATE

post-session:

  1. Mark session sealed:Bash("maestro run seal-session {session.session_id}") — CLI 写 session.json.lifecycle.sealed_at、投影 state.json.sessions[].status = sealed 并清空 active_session_id(知识提取不在此做,完整封印流程属 maestro-session-seal 命令)
  2. CLI 报错(unsealed Runs / session gates 未过)→ 显示 blockers + END(session 保持 running),提示人工运行 /maestro-session-seal 排查
  3. Read state.json → resolve session dependency graph(step 1 落盘的 sealed 状态使下游 session 变为 dep-ready)
  4. next dep-ready session exists(依赖已满足的 pending session)→ A_ADVANCE_SESSION
  5. no next session(DAG 完结或 adhoc session 无依赖图)→ END

post-debug-escalate: always → A_PAUSE_ESCALATE

A_SHOW_STATUS

  1. Bash("maestro ralph session") 取当前 ralph session 概览(读 session.json orchestration;旧 session 兜底 ralph-meta)
  2. Display: Session, Status, Position(orchestration.position), Progress, Current step
  3. List steps: [✓] sealed, [▸] running, [ ] pending, [◆] decision(decision_ref 非空);执行 step 附 command + stage
  4. If orchestration.decomposition.goals present → 显示 sub-goals 进度(done/total)

A_APPLY_PROCEED / A_APPLY_FIX / A_APPLY_ESCALATE

裁决落盘统一经 maestro run decide {point_id} --session {session} --verdict proceed|fix|escalate --confidence high|medium|low [--summary "<text>"] [--evidence <path>](评估已由 A_AGENT_EVALUATE 做,此处仅落盘 + 按 verdict 推进):

  • A_APPLY_PROCEED: run decide {point_id} --verdict proceed(CLI 标记 decision_point 完成并推进链)
  • A_APPLY_FIX: run decide {point_id} --verdict fix(CLI 自带 retry 计数),随后按 Fix-Loop Templates 用 maestro session chain insert --session {session} --after {step_id} --command <cmd> [--args ...] [--stage ...] [--goal-ref ...] --inserted-by {gate名} 逐条插步(fix-loop 各步)
  • A_APPLY_ESCALATE: run decide {point_id} --verdict escalate,随后 session chain insert --after {step_id} --command debug --args "{gap_summary}" --inserted-by {gate名} + 插入 decision:post-debug-escalate 节点(session chain insert ... --command post-debug-escalate --decision-ref post-debug-escalate)

插步不再手工 reindex:session chain insert 在活动位之后的 pending 尾部插入并自动定 step_id。

A_APPLY_SCOPE_VERDICT

依据 session.scope_verdict + session.wants_roadmap 重塑下游链路(改链经 session chain skip/insert/replace,不直写):

  1. 路径 A(large 且 wants_roadmap):保持 roadmap+analyze,plan 选 session 列(如需改 args 用 session chain replace --step {plan_step_id} --args ...)
  2. 路径 B(medium/small,或 large 非 wants_roadmap):session chain skip --step {roadmap_step_id} + --step {analyze_step_id}(跳未完成的 roadmap/analyze),plan 改为 session chain replace --step {plan_step_id} --args "--from analyze:{ANL_ID}"
  3. 路径 C(unknown):非 auto_confirm → request_user_input;auto_confirm → 默认路径 B
  4. 标 decision completed:run decide post-analyze-scope --verdict proceed --confidence {n}

A_APPLY_GOAL_FIX / A_APPLY_GOAL_DONE

  • A_APPLY_GOAL_FIX: 对每个 unmet 子目标用 session chain insert --after {step_id} --command plan --args "--gaps --session {session} \"G{n}: {gap}\"" --goal-ref G{n} --inserted-by post-goal-audit + execute 插步,末尾插 decision:post-goal-audit {retry+1}(session chain insert ... --command post-goal-audit --decision-ref post-goal-audit);run decide post-goal-audit --verdict fix
  • A_APPLY_GOAL_DONE: 重建整块 decomposition(goals[*].status="done", completion_confirmed=true)提交 maestro session meta update --session {session} --decomposition-file -(stdin 传整块 JSON);run decide post-goal-audit --verdict proceed

A_ADVANCE_SESSION

  1. Update position:重建 position 块(reset passed_gates)提交 maestro session meta update --session {session} --position-file -
  2. 为下一 session 插入完整 lifecycle steps:逐条 session chain insert --inserted-by post-session
  3. 无手工 reindex(CLI 定 step_id)

A_REGROUND_HALT / A_PAUSE_ESCALATE

  • A_REGROUND_HALT: maestro run decide {point_id} --verdict escalate --confidence {n}(CLI 将 session 置 paused),display drift warning + 恢复选项。auto_confirm 不跳过
  • A_PAUSE_ESCALATE: run decide post-debug-escalate --verdict escalate(session paused),display "请人工介入",suggest continue

A_AMEND_GOAL

运行中 session 的目标热修改。详细流程由 <deferred_reading> 加载 ralph-amend-goal.md。

Phase行为产出
1. 快照读 orchestration.decomposition.goals + boundary_contract + 已完成 steps 的 run.json handoff summaryDisplay: 目标列表 + 进度
2. 解析change_request 非空 → 直接用;为空 → request_user_input(修改/新增/移除/调整边界)change_type + change_request
3. Mini GrillAgent 评估影响RISK_LEVEL + AFFECTED_GOALS + INVALIDATED_STEPS + NEW_GAPS
4. 确认request_user_input:应用并继续 / 仅改目标 / 取消用户选择
5. 应用重建整块 decomposition(旧目标 superseded + 新目标 origin: CHG-xxx + changelog 追加)提交 session meta update --decomposition-file -;受影响 pending steps 用 session chain skip/insert/replace 重塑re-dispatch

Phase 3 Agent prompt:

spawn_agent({  // generic agent — 评估类无专属定义,通过 prompt CONSTRAINTS 约束行为
  description: "Amend impact analysis(同步评估 Agent,不传 name)",
  prompt: "PURPOSE: 评估目标修改对 running session 的影响
TASK:
  1. 读取 {session_dir}/session.json 的 orchestration.decomposition + boundary_contract + 已完成 steps 的 run.json handoff
  2. 分析 change_request 对既有目标/步骤的影响
  3. 判定 RISK_LEVEL (low/medium/high)
  4. 列出 AFFECTED_GOALS / INVALIDATED_STEPS / NEW_GAPS
CONTEXT:
  change_request    = {change_request}
  change_type       = {change_type}
  session           = {session_dir}/session.json(orchestration.decomposition)
EXPECTED:
  ---AMEND-VERDICT---
  RISK_LEVEL: low|medium|high
  AFFECTED_GOALS: [G1, G2, ...]
  INVALIDATED_STEPS: [step indices]
  NEW_GAPS: [gap descriptions]
  RECOMMENDATION: <建议>
  ---END---
CONSTRAINTS: 只评估不修改文件"
})

GUARD: RISK_LEVEL == high → request_user_input 不跳过(auto_confirm 无效) GUARD: 已完成(status: "done")的目标不可 supersede(skip + warn) 旧目标标 superseded(superseded_by + superseded_at),新目标标 origin: "CHG-xxx"。orchestration.decomposition.changelog 含完整 before/after + impact_assessment(经 session meta update --decomposition-file - 整块提交)。

A_RETRY / A_PAUSE_SESSION / A_COMPLETE_SESSION

  • A_RETRY: Bash("maestro run complete --session {session} --verdict needs-retry --reason \"...\"") — CLI 将 chain step 重设为 pending,retry.count++、run_id=null
  • A_PAUSE_SESSION: maestro run complete --session {session} --verdict blocked --reason "..." — CLI 写 session.status = "paused"
  • A_COMPLETE_SESSION: 校验所有 step 已 completed/sealed + orchestration.decomposition.goals[*].status == "done"(若存在),通过后 session 由 seal 流程置 completed。unnamed executor 执行完自动终止,无需 shutdown 清理

</state_machine>

Ralph 是自适应编排器;其顺序链默认以 --engine sequential(当前行为)执行。--engine swarm 与 --engine universal 是叠加在链之上的执行引擎模式,为单个 step 增加并行、对抗式执行,但不拥有 session 状态。

Engine mode脚本源增加什么ralph 何时选它
--engine swarm(fixed)swarm/wf-*.js将 step intent 路由到预建 Workflow 脚本(wf-*.js)执行多 agent 并发 + 对抗门标准 stage(analyze/brainstorm/review/verify/plan/execute/grill/milestone-audit)需要多维并行 + 交叉验证时
--engine universal(dynamic)dynamic/uwf-*.js扫描脚本库匹配;无匹配则按 depth 选定对抗模式动态生成任务专属 Workflow 脚本,持久化到 dynamic/,再执行非标准任务 / 无匹配 fixed 脚本的新领域

控制权边界:两个引擎均为并行加速器,非状态决策者 —— 从不修改 ralph session state、从不推进 step。FSM 保留 session 生命周期 + step 排序的所有权(invariant 21 控制权优先级)。引擎调用 Workflow 工具在 step 内部并行执行,结果回填该 step 的产物目录,仍由主流程 A_STEP_COMPLETE 调 run complete --verdict 上报。

Ralph integration hook:一个 step 的 command 为引擎模式时携带 args: "--engine swarm --script wf-analyze --session {session}";executor agent 通过 maestro run next 正常加载/执行,引擎在内部调用 Workflow。

Engine: swarm (fixed scripts)

Script inventory(~/.maestro/workflows/swarm/):

Scriptargs interface
wf-analyze{ target, scope, context, phase?, dimensions? }
wf-brainstorm{ topic, context, count?, roles? }
wf-review{ target, scope, specs?, tier?, dimensions? }
wf-verify{ goals, plan_dir?, scope?, task_files?, must_haves?, skip_antipattern? }
wf-grill`{ topic, context?, depth?: "shallow"
wf-plan{ context_dir?, from?, phase?, scope?, specs?, gaps?, quick? }
wf-execute{ plan_dir, specs?, codebase_context?, wiki_context?, auto_commit? }
wf-milestone-audit{ milestone?, is_adhoc? }

Intent→script routing(最高优先级关键词胜出;--script 覆盖):

PriorityKeywordsScript
1里程碑审计 / milestone-audit / 集成检查 / integrationwf-milestone-audit
2拷问 / grill / 压力测试 / stress-test / 挑战 / challengewf-grill
3验证 / verify / 反模式 / antipatternwf-verify
4审查 / review / 代码审查 / code review / 质量 / qualitywf-review
5执行 / execute / 实现 / implement / 开发 / developwf-execute
6规划 / plan / 任务分解 / decompose / 分波 / wavewf-plan
7头脑风暴 / brainstorm / 方案 / 评估 / evaluate / 多角度wf-brainstorm
8分析 / analyze / 探索 / explore / 架构 / architecture / 复杂度 / 风险wf-analyze

Multi-match within a priority → request_user_input。Cross-priority → 取更高优先级。

Execution sequence:

  1. Parse args + intent → resolve script(--script first)。
  2. Assemble the args payload(所有 FS 读取在此完成 —— 读 .workflow/state.json 取 phase/milestone,git diff 取 review scope,最新 plan artifact 取 verify goals 等)。
  3. Workflow({ scriptPath: '~/.maestro/workflows/swarm/{script}.js'(绝对路径), args, resumeFromRunId })。
  4. Ingest results → 格式化含对抗结果的摘要(advocacy/referee、prosecutor/defender、3-vote tally、meta-skeptic rating 等)。
  5. Write ralph-compatible artifacts 到该 step 的 Run output dir(格式匹配对应命令产物:analysis.md+context.md+conclusions.json+adversarial-debate.json、review.json 含 adversarial_verdict、verification.json 含 prosecutor/defender debate 等)。
  6. Show Resume: --engine swarm --resume {runId}。

Invariants:

  • Parallel-accelerate only —— 从不修改 ralph session state,从不推进 step。
  • args pre-compiled —— 所有 FS 读取在 assembly step 完成;script 内部 agent 通过工具自读。
  • Output 格式与对应命令产物兼容。
  • resumeFromRunId 直接透传给 Workflow 工具(内置缓存)。
  • Scripts 只读 —— routing 从不编辑 wf-*.js。
  • Results 必须展示 —— 从不静默完成。

When swarm vs plain sequential step:

ConditionPick
需多维并行 + 对抗交叉验证swarm
需对话式 / interview_protocolsequential(swarm agent 不能交互)
必须写 state.json / 推进 ralph stepsequential(swarm 承诺不碰状态)
时间预算充足、精度优先swarm
上下文受限、快速单视图即可sequential

Engine: universal (dynamic scripts)

Library:fixed ~/.maestro/workflows/swarm/wf-*.js + dynamic ~/.maestro/workflows/dynamic/uwf-*.js。

Flow:scan → decide(reuse vs generate)→ design → generate → (confirm) → execute → persist。

  1. Scan 两个目录;读每个文件的 meta 块(name/description/whenToUse);对 intent 语义匹配;request_user_input 呈现 >70% 匹配(max 3)+ "generate new" 选项。若某 swarm 脚本强匹配,优先改路由到 --engine swarm。
  2. Design(生成时):将 intent 分解为 work_items(explore/analyze/create/verify/decide)、decision_points(go-nogo/pass-fail/select-best/resolve-conflict/assess-quality)、data_flow;编排为 phases(独立项并行,每个 decision_point 后接对抗 phase);按 decision_point × depth 选对抗模式(下表);设计 per-agent JSON schema;呈现含预估 agent 数的 blueprint。
  3. Generate 脚本(先写文件,再通过 scriptPath 执行 —— 从不 inline 脚本字符串)。
  4. Validate:node --check;失败则修复重试 ≤2,否则 universal E003。
  5. Confirm via request_user_input(除非 --resume);--dry-run 在 generate 后停止。
  6. Execute Workflow({ scriptPath: '~/.maestro/workflows/dynamic/uwf-{slug}.js', args, resumeFromRunId })。
  7. Persist:脚本已在 dynamic/uwf-{slug}.js;展示 reuse/resume/via-swarm 命令。

Adversarial pattern selection(decision_type × depth):

decision_typeshallowstandarddeep
go-nogo1 skeptic3-way advocacy + refereecross-verify + 3-way advocacy + meta-skeptic
pass-fail1 challengerprosecutor/defender/judgecross-verify + prosecutor/defender + 3-vote
select-best1 criticN proposals + judge panelN proposals + judge + 3-critic challenge
resolve-conflict1 mediator3 philosophy proposals + arbitrator3 proposals + arbitrator + meta-skeptic
assess-quality1 skeptic3-vote (strict/lenient/objective)cross-verify + 3-vote + meta-skeptic

Script generation rules(全部强制 —— 防止常见 Workflow 解析失败):

  1. 纯 JavaScript —— 无 TS 类型注解(: string、interface、泛型)。
  2. meta 块仅 ASCII(name/description/whenToUse/phases[].title/detail)—— 此处中文触发 \uXXXX 序列化解析错误。(agent prompt body 可用中文 —— 运行时字符串。)
  3. 无 Date.now()、Math.random()、无参 new Date() —— 破坏 resume-cache 匹配。
  4. 每个 JSON Schema 声明为 top-level const XXX_SCHEMA = {...};通过 schema: XXX_SCHEMA 引用(从不 inline 大 schema)。
  5. 用 + 字符串拼接,非模板字面量(backtick 嵌套 / ${} 是首要解析错误源)。
  6. Callback 用 function(...) 非箭头函数(避免隐式对象返回 () => ({}) 陷阱)。
  7. 从不用名为 phase 的变量遮蔽全局 phase() 函数。
  8. 字符串中用正斜杠路径(src/auth/),从不反斜杠(\a、\u 变为转义序列)。
  9. 仅在有明确匹配时设 agentType(如 Explore、workflow-analyzer)。
  10. Null-safety:用 ?. 链式;数组操作前 .filter(Boolean)(agent 可能在跳过时返回 null)。

Adversarial pattern code templates(生成时嵌入 top-level schema 常量 + 片段):Skeptic CrossVerify(CHALLENGE_SCHEMA)、3-Way Advocacy + Referee(ADVOCACY_SCHEMA/DECISION_SCHEMA)、Prosecutor/Defender/Judge(ARGUMENT_SCHEMA/VERDICT_SCHEMA)、3-Vote Majority(VOTE_SCHEMA + resolveVotes)、Competing Proposals + Judge(PROPOSAL_SCHEMA/SCORE_SCHEMA)、Meta-Skeptic(META_CHALLENGE_SCHEMA,仅 deep)。标准对抗 schema 为稳定常量,重新生成时逐字复现。

Invariants:

  • Scan before generate(避免重复脚本)。
  • 每个 decision_point 都有对抗模式 —— 无单 agent 决策。
  • Depth 单调:shallow ⊂ standard ⊂ deep。
  • 纯 JS;meta 仅 ASCII;每个 agent 调用有 top-level 声明的 schema。
  • Write file → node --check → 通过 scriptPath 执行(从不 inline)。
  • 幂等命名(uwf-{slug}.js 覆盖;用户通过 --name 控制)。

Stage Mapping

执行 Agent 始终拥有完整工具集(read + write),由 skill 自身约束行为。Decision 评估 Agent 通过 prompt 中的 CONSTRAINTS 约束为只读。

StageSkillDecision afterquality_mode
grillgrill "{intent}"—all
brainstormbrainstorm "{intent}"—all
blueprintblueprint "{intent}"—all
initmaestro-init—all
spec-setupmaestro-spec setup—all
analyze-macroanalyze "{intent}"post-analyze-scopeall
roadmaproadmap --from analyze:{id}—all
analyzeanalyze --session {session}—all
planplan --session {session}—all
executeexecute --session {session}post-executeall
business-testauto-test --session {session}post-business-testfull only
reviewreview --session {session}post-reviewall
test-genauto-test --session {session}—full / standard
testtest --session {session}post-testfull, standard
frontend-verifytest --session {session} --frontend-verifypost-frontend-verifyall (UI only)
goal-audit(decision-only)post-goal-auditall
session-seal(decision-only)post-sessionall

Build rules 0.5-13 全部适用,包括 spec-setup 预检(rule 0.5)、grill auto_confirm 透传(rule 3.5)、frontend-verify UI 门控(rule 3.6)、re-grounding 插入(rule 5.5)等。

Agent Dispatch Contract

场景subagent_type理由
执行 step(A_STEP_DISPATCH)"ralph-executor"需加载 executor 行为定义(.claude/agents/ralph-executor.md)
评估/审计/保真/影响分析(omit)generic agent,通过 prompt CONSTRAINTS 约束为只读

Codex V2 转换规则:

  • 有 subagent_type → agent_type: "<name>" (加载 .codex/agents/*.toml)
  • 无 subagent_type → 不加 agent_type(default agent,prompt 自约束)

Session Schema

session.json (session/1.2,engine=ralph;orchestration 为唯一编排真相源,原 ralph-meta 字段已归位)。由 CLI 建/写,prompt 层不直写:

{
  "schema_version": "session/1.2",
  "session_id": "{id}",
  "intent": "", "status": "running|paused|sealed|archived|failed",
  "boundary_contract": {
    "in_scope": [], "out_of_scope": [], "constraints": [], "definition_of_done": ""
  },
  "orchestration": {
    "engine": "ralph",
    "quality_mode": "standard",
    "auto_mode": false,
    "chain": [{
      "step_id": "step-000-analyze",
      "command": "analyze",
      "status": "pending|running|sealed|failed|skipped",
      "run_id": null,
      "inserted_by": "build",
      "decision_ref": null,
      "args": "--session {session}",          // ← 建链定,run next 透传 createRun
      "stage": "analyze",
      "goal_ref": "G1",
      "retry": { "count": 0, "max": 2 }        // 执行 step;decision 节点无 retry(走 decision_point)
    }],
    "decision_points": [{
      "point_id": "post-execute",
      "after_step_id": "step-001-execute",
      "status": "pending",
      "retry_count": 0, "max_retries": 2,
      "evidence_ref": null
    }],
    "position": {                              // ← ralph-meta 顶层定位字段
      "lifecycle": "", "phase": null, "phase_is_new": false,
      "milestone": "", "planning_mode": "unified",
      "passed_gates": [], "scope_verdict": null
    },
    "decomposition": {                         // ← ralph-meta 自适应态整块提升
      "execution_criteria": [],
      "goals": [
        { "id": "G1", "goal": "", "boundary": "", "done_when": "",
          "evidence": "", "lifecycle": [], "status": "pending|done|superseded",
          "completion_confirmed": false, "completed_at": null,
          "superseded_by": null, "superseded_at": null, "origin": null }
      ],
      "changelog": [
        { "id": "CHG-001", "timestamp": "{ISO}",
          "change_type": "modify|add|remove|boundary", "reason": "",
          "impact_assessment": { "risk_level": "low|medium|high",
            "invalidated_steps": [], "new_steps_inserted": 0 },
          "before": { "goals": [{"id":"G1","goal":"...","done_when":"..."}] },
          "after":  { "goals": [{"id":"G1v2","goal":"...","done_when":"..."}] } }
      ]
    },
    "lease": { "owner": null, "epoch": 0, "id": null },   // 存在时 run next/complete 校验 lease 三参
    "executor": { "platform": "claude", "cli_tool": "claude" }
  }
}

步进进度:不落 session.json;由各步 runs/{run_id}/run.json 的 handoff/anchor 承担,下一步 run next 出生包自源透出。

legacy ralph-meta.json:旧 session(session/1.0 + ralph-meta)未迁移前,评估/审计 prompt 可兜底读其 task_decomposition/context/goal_changelog;新 session 一律走上面 session/1.2 形态,ralph-meta.json 不再写。迁移经 maestro session migrate [--session <id>](幂等,拒迁有 running step 的 session)。

Fix-Loop Templates

下面每行是一条 maestro session chain insert --session {session} --after {step_id} --command <cmd> [--args ...] [--stage ...] [--goal-ref ...] --inserted-by {gate名};decision:* 行为 decision 节点(--command <point> --decision-ref <point>)。执行 step 按 A_BUILD_STEPS 规则 9 预校验 skill 名,插入的 step 通过 A_STEP_DISPATCH 派发 executor agent 逐步执行,由主流程调 run complete --verdict 上报。

post-execute:

debug "{gap_summary}"
plan --gaps --session {session}
execute --session {session}
decision:post-execute {retry+1}

post-business-test:

debug "{gap_summary}"
plan --gaps --session {session}
execute --session {session}
decision:post-execute {retry: 0}
auto-test --session {session}
decision:post-business-test {retry+1}

post-review:

debug "{gap_summary}"
plan --gaps --session {session}
execute --session {session}
review --session {session}
decision:post-review {retry+1}

post-test:

debug --from-uat "{gap_summary}"
plan --gaps --session {session}
execute --session {session}
decision:post-execute {retry: 0}
auto-test --session {session}
decision:post-business-test {retry: 0}
review --session {session}
decision:post-review {retry: 0}
auto-test --session {session}
test --session {session}
decision:post-test {retry+1}

post-frontend-verify: (UI 写端点未接线/不可用时)

debug --from-frontend-verify "{gap_summary}"
plan --gaps --session {session}
execute --session {session}
test --session {session} --frontend-verify
decision:post-frontend-verify {retry+1}

post-goal-audit: (per unmet sub-goal group)

# for each unmet sub-goal G{n}, scoped to session:
plan --gaps --session {session} "G{n}: {gap}"     [goal_ref: G{n}]
execute --session {session}                       [goal_ref: G{n}]
# after all unmet groups inserted:
decision:post-goal-audit {retry+1}

Error Codes

E001–E006, W001–W004 适用。Agent 新增:

CodeSeverityDescriptionRecovery
E014errorAgent execution failed (Agent returned null)Retry once, then BLOCKED
E016errorEvaluation Agent verdict parse failedFallback fix + parse_failed: true

Engine 模式新增(--engine swarm|universal,见 <engines>):

CodeSeverityDescriptionRecovery
swarm E001errorNo intent and no --scriptPrompt for intent
swarm E002errorAmbiguous routingrequest_user_input
swarm E003errorScript file not foundCheck ~/.maestro/workflows/swarm/
swarm E004errorWorkflow execution failedShow error, suggest --resume
universal E002errorTask decomposition failedRequire more specific intent
universal E003errorGenerated script syntax error after 2 retriesShow script + error for manual fix
universal E004errorWorkflow execution failedShow error, offer --resume {runId}

Success Criteria

  • ralph owns full step loop: locate → resolve → dispatch → wait task-notification → extract → drift → complete → next
  • One agent per step — spawn_agent({ task_name: "<task_name>", message: "<message>", agent_type: "ralph_executor" }) 每步派发一个 unnamed executor
  • Executor 内调 maestro run next(或主编排传入 run_id 走 run brief)获取 skill prompt 并执行,内部编排用 unnamed Agent(子结果回流 executor)
  • Executor 结果通过 task-notification <result> 自动回传主流程
  • 主流程调 maestro run complete --verdict(免 run-id)上报(非 agent 上报)
  • 主流程负责 arg resolution、context loading、signal extraction、drift analysis
  • task-notification status=failed → STATUS=BLOCKED,转 S_HANDLE_FAIL
  • Unified unnamed dispatch: 执行 Agent 和评估 Agent 均不传 name,结果通过 task-notification 回传。CLI delegate 仅限评估环节
  • Decision evaluation 支持三种模式:agent(同步)、cli(CLI delegate)、dual(并行交叉验证)
  • evaluate_via 字段控制评估模式,默认 "agent"
  • dual 模式合并策略:一致取共识、分歧保守降级、CLI 未返回用 Agent 结果
  • Verdict 解析保持 ---VERDICT--- 格式,parse 失败 → fallback fix + parse_failed: true
  • decisions.ndjson 追加:source 字段为 "ralph"
  • Session schema: session/1.2,Run schema: command-run/1.2;orchestration 单源,CLI 建/写
  • Session 仅作 topic grouping/index;同 Session eligible sealed outputs 仅经 run next/run brief canonical upstream 复用;historical similarity 只读
  • 正常流程不调用或推荐 deprecated admin-only recall-confirm|fork|import|new|rebind|session resolve|session resume
  • Chain building(S_RESOLVE_SESSION through S_BUILD_CHAIN)自包含执行,经 session create --chain-file(stdin JSON)落盘
  • A_STEP_DISPATCH 不再手工拼装前序产出/goal context —— run next 出生包(Upstream/Previous step/Queue/Recommended/refs)+ run brief 单源覆盖
  • display 标识含 stage prefix(grl/brn/anm/ana/pln/exe/rev/tst/dbg)——仅用于 display/日志,不落 session state
  • --summary 在 DONE/DONE_WITH_CONCERNS 时为 MUST(动词开头,≤100 字)
  • CAVEATS 在 done-with-concerns 时汇入 --note(旧 --concerns 映射)
  • A_STEP_EXTRACT 从 executor 输出提取 artifact IDs、path signals、session signals
  • A_STEP_DRIFT_ANALYZE:ALIGNED/MINOR_DRIFT → complete;MAJOR_DRIFT+未重试 → retry;MAJOR_DRIFT+已重试 → DONE_WITH_CONCERNS
  • A_STEP_COMPLETE 的 context signals 随 handoff 落 run.json,下一步 run next 出生包自源透出(不回写侧文件)
  • A_AMEND_GOAL:完整 5 步流程 + deferred_reading ralph-amend-goal.md + Agent mini grill 含完整 prompt
  • 旧目标标 superseded(superseded_by + superseded_at),新目标 origin: "CHG-xxx"
  • goal_changelog 含完整 before/after + impact_assessment
  • blueprint_id session 字段支持 --from blueprint:{BLP_ID} 路径
  • spec-setup 预检(build rule 0.5)
  • post-session:mark session sealed(maestro run seal-session,含 clear active_session_id)先于 DAG 推进;seal 失败 → END + 提示 /maestro-session-seal;adhoc 无依赖图 → END
  • post-reground + drifted + confidence < 60 → A_APPLY_PROCEED (LOW CONFIDENCE)
  • Fix-loop 插入的 step 通过 A_STEP_DISPATCH 逐步执行
  • re-grounding 3-step 插入规则(build rule 5.5)不变
  • A_REGROUND_HALT 漂移熔断(auto_confirm 不跳过)不变
  • --engine swarm [--script wf-*] 路由 intent → 运行 fixed Workflow 脚本 → ingest 对抗摘要 + 写 ralph-compatible artifacts
  • --engine universal [--depth ...] [--from ...] [--dry-run] 扫描库,无匹配时 generate+validate 动态脚本,经 scriptPath 执行,持久化到 dynamic/
  • 两引擎均不修改 ralph session state 或推进 step(控制权优先级 invariant 21 不变)
  • 引擎结果回填 step 产物目录,仍由主流程 A_STEP_COMPLETE 调 run complete --verdict 上报