2026-09-11 12:18:34 +08:00
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"""发布风控 Agent 的运行期配置：意图配置 + 意图工具白名单。
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配置来源：组员交付的 `20-Agent工具白名单与意图配置.md` 与两份 JSON。
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工具名与权限已核对与代码一致（`risk_agent.py:24-26` 定义常量、`bootstrap.py:206-225` 注册，
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`required_permission` 均为 `risk:alert:read`）。
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两个必须讲清的点（与 `publish_customer_service_config.py` 同源）：
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1. **为什么必须发这一步**：工具白名单是**失败关闭**的——`ToolExecutor` 拿发布配置里
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`agent_tools` / `risk:<intent>` 的 `allowed_tools` 与代码声明的
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`AgentDefinition.allowed_tools` 取交集，缺配置时交集为空、任何工具调用都被拒。
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「Agent 写好了但没发配置」的表现是"风控什么都答不了"。
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2. **为什么必须继承现有配置项**：`config_release` 是**整版本替换**语义——激活新版本后，
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旧版本的所有配置项都不再生效。若只发布风控自己的白名单，客服的 4 条白名单与示例 Agent
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的 `fund_query_demo:fund_quote` 会被静默清空（客服表现为"一直转人工"）。所以发布前先把
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当前 effective 版本里的配置项原样搬进新版本，再追加本次新增项。
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用法：python tools/publish_risk_agent_config.py
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"""
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import asyncio
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import datetime as dt
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import json
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import sys
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import uuid
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from pathlib import Path
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from typing import Any
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import asyncmy
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import httpx
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import jwt
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2026-09-11 16:40:15 +08:00
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PROJECT_ROOT = Path(__file__).resolve().parents[1]
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if str(PROJECT_ROOT) not in sys.path:
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sys.path.insert(0, str(PROJECT_ROOT))
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from app.core.config import get_settings # noqa: E402
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from app.main import create_app # noqa: E402
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2026-09-11 12:18:34 +08:00
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ADMIN = "9003"
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AGENT_TYPE = "risk"
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# 工具白名单：来自 risk_agent_tools.json（release_no=risk-agent-local-v1）。
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# `general` 是通用风控查询（"你能做什么"），按交付文档不配任何工具。
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INTENT_TOOLS: dict[str, tuple[str, ...]] = {
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"risk_overview": ("get_risk_overview",),
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"risk_search": ("search_risk_alerts",),
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"risk_evidence": ("get_alert_evidence",),
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"general": (),
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}
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# 意图配置：来自 risk_agent_intents.json。description 与 examples 是**给分类器看的**，
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# 真正让模型分辨"风险概览"和"预警证据"的是这几个例子，所以照抄交付值、不改写。
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INTENT_SPECS: tuple[dict[str, Any], ...] = (
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{
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"intent_code": "risk_overview", "intent_name": "风险概览",
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"description": "奶龙风控智能助手：风险概览",
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"examples": ["查看当前风险概览", "当前有多少高风险预警"],
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},
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{
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"intent_code": "risk_search", "intent_name": "风险查询",
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"description": "奶龙风控智能助手：风险查询",
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"examples": ["查询高风险预警", "查看命中 RW-007 的预警"],
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},
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{
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"intent_code": "risk_evidence", "intent_name": "预警证据",
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"description": "奶龙风控智能助手：预警证据",
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"examples": ["查询预警编号 ALERT-001 的证据", "查看这条预警的证据链"],
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},
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{
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"intent_code": "general", "intent_name": "通用风控查询",
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"description": "奶龙风控智能助手：通用风控查询",
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"examples": ["你能做什么", "说明你的功能边界"],
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},
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)
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INTENT_COMMON: dict[str, Any] = {
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"classifier_instruction": "只用于只读工具查询、研判草案和边界说明，不执行人工处置。",
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"confidence_threshold": "0.6500",
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"max_clarification_rounds": 2,
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"transfer_on_failure": True,
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"priority": 100,
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}
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def token(subject: str) -> str:
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settings = get_settings()
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private_key = Path(settings.jwt_private_key_path).read_text(encoding="utf-8")
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now = dt.datetime.now(dt.UTC)
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return jwt.encode(
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{
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"sub": subject, "iss": settings.jwt_issuer, "aud": settings.jwt_audience,
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"exp": now + dt.timedelta(minutes=30), "nbf": now - dt.timedelta(seconds=5),
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"jti": str(uuid.uuid4()),
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},
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private_key,
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algorithm="RS256",
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)
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async def active_config_items() -> list[dict[str, Any]]:
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"""读取当前生效版本的全部配置项，用于在新版本里原样继承。"""
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settings = get_settings()
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# MYSQL_DSN 形如 mysql+asyncmy://user:pass@host:port/db
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dsn = settings.mysql_dsn.split("://", 1)[1]
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credentials, location = dsn.split("@", 1)
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user, password = credentials.split(":", 1)
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host_port, database = location.split("/", 1)
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host, _, port = host_port.partition(":")
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connection = await asyncmy.connect(
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host=host, port=int(port or 3306), user=user, password=password, db=database
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)
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try:
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cursor = connection.cursor()
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await cursor.execute(
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"""
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SELECT i.namespace, i.config_key, i.value_json, i.schema_version
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FROM platform_config_item i
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JOIN config_release r ON r.id = i.release_id
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WHERE r.status = 'active'
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"""
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)
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rows = await cursor.fetchall()
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finally:
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connection.close()
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items: list[dict[str, Any]] = []
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for namespace, config_key, value_json, schema_version in rows:
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value = json.loads(value_json) if isinstance(value_json, str) else value_json
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items.append({
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"namespace": namespace,
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"item_key": config_key,
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"value_json": value,
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"schema_version": schema_version,
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})
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return items
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async def post(
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client: httpx.AsyncClient, path: str, *, auth: dict[str, str],
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payload: dict[str, object] | None = None, if_match: str | None = None,
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) -> httpx.Response:
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headers = {**auth, "Idempotency-Key": uuid.uuid4().hex}
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if if_match:
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headers["If-Match"] = if_match
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return await client.post(path, json=payload, headers=headers)
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async def etag_of(client: httpx.AsyncClient, path: str, auth: dict[str, str]) -> str | None:
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return (await client.get(path, headers=auth)).headers.get("ETag")
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def _intent_payload(spec: dict[str, Any], version: int) -> dict[str, Any]:
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return {
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"agent_type": AGENT_TYPE,
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**spec,
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**INTENT_COMMON,
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"allowed_tools": list(INTENT_TOOLS[str(spec["intent_code"])]),
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"version": version,
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}
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async def ensure_risk_intents(client: httpx.AsyncClient, auth: dict[str, str]) -> int:
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"""确保 4 条风控意图在运行期生效（返回 0 成功、1 失败）。
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意图码要三处对齐：`AgentDefinition.supported_intents`（代码，已有）、
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`agent_intent_config` 的 active 行（本函数）、发布版 `agent_tools`（下一步）。
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缺任一处即失败关闭——少了这里，"查看风险概览"会被分到别的意图去。
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"""
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path = "/api/v1/admin/agent-intent-configs"
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listed = await client.get(f"{path}?limit=100", headers=auth)
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rows = listed.json().get("data", []) if listed.status_code == 200 else []
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existing = {
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str(row.get("intent_code")): row
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for row in rows
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if row.get("agent_type") == AGENT_TYPE
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}
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failures = 0
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for spec in INTENT_SPECS:
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code = str(spec["intent_code"])
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row = existing.get(code)
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if row is not None and str(row.get("status")) == "active":
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print(f"[意图] {code} 已生效（id={row['id']}），跳过")
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continue
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if row is not None and str(row.get("status")) in {"draft", "approved"}:
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config_id = int(row["id"])
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else:
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version = int(row.get("version", 0)) + 1 if row else 1
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created = await post(client, path, auth=auth,
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payload=_intent_payload(spec, version))
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if created.status_code != 201:
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print(f"[意图] {code} 创建失败：{created.status_code} {created.text[:200]}")
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failures += 1
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continue
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config_id = int(created.json()["data"]["id"])
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print(f"[意图] {code} 已创建（id={config_id}, v{version}）")
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base = f"{path}/{config_id}"
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# 幂等：重跑时某一步可能已推进过（"已经审过了"不该 409 让整个脚本失败）
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settled = {"reviews": {"approved", "active"}, "activations": {"active"}}
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for action, payload in (
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("reviews", {"decision": "approved", "comment": "创建人自审"}),
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# 激活端点要求 body 是对象；传 None 时 httpx 根本不发 body，会被判 422
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("activations", {}),
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):
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current = (await client.get(base, headers=auth)).json().get("data", {})
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if str(current.get("status")) in settled[action]:
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continue
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response = await post(client, f"{base}/{action}", auth=auth, payload=payload,
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if_match=await etag_of(client, base, auth))
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if response.status_code != 200:
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print(f"[意图] {code} {action} 失败：{response.status_code} {response.text[:200]}")
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failures += 1
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break
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else:
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print(f"[意图] {code} 已生效")
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return 1 if failures else 0
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async def main() -> int:
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app = create_app()
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auth = {"Authorization": f"Bearer {token(ADMIN)}"}
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async with httpx.AsyncClient(
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transport=httpx.ASGITransport(app=app), base_url="http://test", timeout=60
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) as client:
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if await ensure_risk_intents(client, auth) != 0:
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return 1
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inherited = await active_config_items()
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print(f"\n当前生效版本的配置项：{len(inherited)} 条（将原样继承）")
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for item in inherited:
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print(f" · {item['namespace']} / {item['item_key']}")
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new_items = [
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{
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"namespace": "agent_tools",
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"item_key": f"{AGENT_TYPE}:{intent}",
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"value_json": {"allowed_tools": list(tools)},
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"schema_version": "1",
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}
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for intent, tools in INTENT_TOOLS.items()
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]
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inherited_keys = {(str(i["namespace"]), str(i["item_key"])) for i in inherited}
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pending = [
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item for item in new_items
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if (str(item["namespace"]), str(item["item_key"])) not in inherited_keys
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]
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if not pending:
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print("\n风控白名单已存在于当前生效版本，无需发布")
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return 0
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created = await post(client, "/api/v1/admin/config-releases", auth=auth, payload={
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"release_no": f"risk-tools-{uuid.uuid4().hex[:12]}",
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"title": "风控 Agent 意图工具白名单",
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"change_summary": (
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"新增 risk_overview/risk_search/risk_evidence/general 的只读工具白名单"
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"（general 不配工具），并继承既有配置项"
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),
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})
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if created.status_code != 201:
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print(f"创建发布版本失败：{created.status_code} {created.text[:200]}")
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return 1
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release_id = int(created.json()["data"]["id"])
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print(f"\n发布版本 id={release_id}")
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base = f"/api/v1/admin/config-releases/{release_id}/platform-config-items"
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for item in [*inherited, *pending]:
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response = await post(client, base, auth=auth, payload=item)
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mark = "继承" if item in inherited else "新增"
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|
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print(f" [{mark}] {item['namespace']}/{item['item_key']} → {response.status_code}")
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|
if response.status_code != 201:
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|
|
print(f" 失败：{response.text[:200]}")
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|
|
return 1
|
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|
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|
|
release_base = f"/api/v1/admin/config-releases/{release_id}"
|
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|
|
submitted = await post(
|
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|
|
client, f"{release_base}/validations", auth=auth, payload={},
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|
|
if_match=await etag_of(client, release_base, auth),
|
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|
|
)
|
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|
|
print(f"\n提交复核：{submitted.status_code}")
|
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|
|
reviewed = await post(
|
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|
|
client, f"{release_base}/reviews", auth=auth,
|
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|
|
|
|
payload={"decision": "approved", "comment": "风控工具白名单"},
|
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|
|
|
|
if_match=await etag_of(client, release_base, auth),
|
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|
|
|
)
|
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|
|
|
print(f"审核：{reviewed.status_code}")
|
|
|
|
|
|
activated = await post(
|
|
|
|
|
|
client, f"{release_base}/activations", auth=auth, payload={},
|
|
|
|
|
|
if_match=await etag_of(client, release_base, auth),
|
|
|
|
|
|
)
|
|
|
|
|
|
print(f"激活：{activated.status_code}")
|
|
|
|
|
|
if activated.status_code not in (200, 201):
|
|
|
|
|
|
print(f" 失败：{activated.text[:200]}")
|
|
|
|
|
|
return 1
|
|
|
|
|
|
print(f"最终状态：{activated.json()['data']['status']}")
|
|
|
|
|
|
|
|
|
|
|
|
remaining = await active_config_items()
|
|
|
|
|
|
print(f"\n激活后生效版本配置项：{len(remaining)} 条")
|
|
|
|
|
|
for item in remaining:
|
|
|
|
|
|
print(f" · {item['namespace']} / {item['item_key']} = {item['value_json']}")
|
|
|
|
|
|
return 0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
sys.exit(asyncio.run(main()))
|
