64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
"""环境配置（从 .env 读取，见 .env.example）。"""
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from decimal import Decimal
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from pydantic_settings import BaseSettings, SettingsConfigDict
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class Settings(BaseSettings):
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model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")
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app_env: str = "development"
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mysql_host: str = "127.0.0.1"
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mysql_port: int = 3306
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mysql_database: str = "jinrong_agent"
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mysql_core_database: str = "jinrong_core"
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mysql_user: str = "root"
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mysql_password: str = ""
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redis_url: str = "redis://127.0.0.1:6379/0"
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neo4j_uri: str = "bolt://localhost:7687"
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neo4j_user: str = "neo4j"
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neo4j_password: str = ""
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milvus_uri: str = "./data/milvus.db"
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ollama_base_url: str = "http://127.0.0.1:11434"
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embed_model: str = "bge-m3"
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# 向量维度（必须与 Ollama bge-m3 输出一致；Milvus Collection 建集合时同源引用）
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embed_dim: int = 1024
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# Ollama embedding 单次请求超时（秒）；本地推理首次加载模型可能较慢
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embed_timeout_seconds: float = 60.0
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deepseek_api_key: str = ""
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deepseek_base_url: str = "https://api.deepseek.com"
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# ===== JWT（T-01 · JWT 手册 §4/§11）=====
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# RS256 公钥路径（生产，私钥仅在 IdP）；为空时用 HS256 + jwt_dev_secret（仅 development）
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jwt_public_key_path: str = ""
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jwt_dev_secret: str = "change-me-in-dev-only"
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jwt_issuer: str = "https://idp.jinrong.internal"
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jwt_audience: str = "agent-gateway"
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# ===== Risk 阈值（默认值=冻结规则 · docs/PRD/附-风控规则表.md）=====
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risk_assessment_valid_days: int = 365
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risk_large_amount: Decimal = Decimal("500000")
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risk_daily_total: Decimal = Decimal("500000")
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risk_freq_count: int = 3
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risk_probe_window_minutes: int = 5
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risk_probe_count: int = 3
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risk_probe_amount: Decimal = Decimal("400000")
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risk_small_amount: Decimal = Decimal("10000")
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risk_small_count: int = 3
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risk_aml_default_threshold: Decimal = Decimal("0.85")
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# ===== 输入防护（T-03 · F-03）=====
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# 对话限流：actor 级固定窗口（拍板 2026-09-07：30 次/分钟，Redis 异常 fail-open）
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guard_rate_limit_max: int = 30
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guard_rate_limit_window_seconds: int = 60
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settings = Settings()
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