Agentic Playbook
像 Infrastructure-as-Code(IaC)一样声明式定义 Agent 工作流、自动化合规、保障审计追踪的实战指南。
什么是 Playbook?
Agentic Playbook 是像 Kubernetes Manifest 或 Terraform 一样以**声明式(Declarative)**方式定义 AI Agent 行为的框架。
为什么需要?
| 阶段 | 特征 | 问题点 |
|---|---|---|
| 简单 Prompt | "请做代码审查" | 不可重现、不可审计、责任不明确 |
| 可重现工作流 | 用 LangGraph 定义步骤 | 代码管理、无审批门控 |
| 可审计流程 | Playbook YAML | 声明式定义、GitOps 部署、审计日志自动化 |
IaC 类比
- Terraform:声明基础设施状态 →
terraform apply→ 创建实际资源 - Playbook:声明 Agent 工作流 →
playbook run→ 执行实际任务 + 审计日志
核心特征
- 声明式定义:用 YAML 表达工作流
- 审批门控:auto/manual/conditional 策略
- 审计追踪:Langfuse + CloudTrail 自动联动
- GitOps 部署:ArgoCD 版本管理和回滚
- 合规标签:SOC2、ISO27001 映射
Playbook YAML 规范
基本结构
apiVersion: agenticops/v1
kind: Playbook
metadata:
name: playbook-name
compliance: [SOC2-CC7.1, ISO27001-A.14.2.1]
tags: [security, code-review]
spec:
trigger: event-name
stages:
- name: stage-1
agent: model-name
guardrails: [rule-1, rule-2]
approval: auto|manual|conditional
sla: duration
rollback:
on-failure: action
notification: [channel-1, channel-2]
实战示例:代码审查 Agent
apiVersion: agenticops/v1
kind: Playbook
metadata:
name: code-review-agent
compliance: [SOC2-CC7.1, ISO27001-A.14.2.1]
tags: [security, code-quality, pr-automation]
description: "Pull Request 创建时自动代码审查和安全检查"
spec:
trigger: pull-request-created
stages:
# Stage 1: 代码分析
- name: code-analysis
agent: glm-5
guardrails:
- no-secrets-in-code
- pii-detection
- owasp-basic-check
approval: auto
timeout: 10m
output-schema: code-analysis-report.json
# Stage 2: 安全深度审查
- name: security-review
agent: glm-5
lora: security-specialist # 应用 LoRA 适配器
rag-source: security-policies # 内部安全策略 RAG
guardrails:
- owasp-top-10
- cwe-top-25
approval: manual # 需要安全团队审批
approvers:
- role: security-team
- user: security-lead@company.com
sla: 4h
notification:
on-pending: [slack-security-channel]
output-schema: security-report.json
# Stage 3: 合规检查
- name: compliance-check
agent: glm-5
rag-source: compliance-policies # SOC2、ISO27001 文档 RAG
guardrails:
- gdpr-compliance
- sox-compliance
approval: conditional
conditions:
- if: security-report.risk-level >= HIGH
then: manual
- else: auto
audit-log: required # 强制审计日志记录
output-schema: compliance-report.json
# Stage 4: 最终审批
- name: final-approval
agent: glm-5
approval: manual
approvers:
- role: tech-lead
context:
- code-analysis-report.json
- security-report.json
- compliance-report.json
sla: 2h
rollback:
on-failure: revert-to-previous
notification:
- slack-security
- email-ciso
audit:
log-to: [langfuse, cloudtrail, s3]
monitoring:
metrics:
- name: approval-latency
target: p95 < 4h
- name: false-positive-rate
target: < 5%
alerts:
- condition: approval-latency > 6h
notify: [slack-eng-ops]
注意事项
- 审批 SLA:超过
sla: 4h时自动升级 - 审计日志:设置
audit-log: required的 Stage 所有 I/O 记录到 Langfuse + CloudTrail - 回滚策略:失败时自动回滚,重要操作务必设置 approval
实现技术映射
Playbook 各组件到实际技术栈的映射:
| Playbook 组件 | 现有技术 | Agentic AI Platform 层 | 备注 |
|---|---|---|---|
| 工作流定义 | LangGraph / CrewAI / AutoGen | L2 Orchestration | 多 Agent 协作 |
| Agent 管理 | Kagent / A2A Protocol | L2 Gateway-Agents | Agent 生命周期 |
| Guardrails | NeMo Guardrails / Guardrails AI | L2 Orchestration | 实时安全措施 |
| 审计日志 | Langfuse + S3 | Operations | trace + generation 记录 |
| Prompt 管理 | Langfuse Prompts | Operations | 版本管理、A/B 测试 |
| 评估 | RAGAS / DeepEval / LangSmith | Operations | 质量指标 |
| 部署 | ArgoCD + GitOps | Infrastructure | Kubernetes Operator 模式 |
| 审批门控 | PagerDuty / Slack API | Operations | 人工介入点 |
| RAG 源 | Milvus + Neo4j | L2 Gateway-Agents | Vector + Graph RAG |
| LoRA 适配器 | vLLM + HuggingFace PEFT | L1 Model Serving | 模型特化 |