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AiDA_Python/app/core/config.py
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新增nacos 配置 测试
2026-04-24 10:17:42 +08:00

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Python

import logging
from typing import Dict, Any
import yaml
from pydantic import Field
from pydantic_settings import BaseSettings, SettingsConfigDict
from v2.nacos import ClientConfigBuilder, GRPCConfig, NacosConfigService, ConfigParam, NacosNamingService, RegisterInstanceParam, DeregisterInstanceParam
logger = logging.getLogger(__name__)
# ====================== Nacos 配置 ======================
NACOS_SERVER_ADDRESSES = "18.167.251.121:28848"
NACOS_NAMESPACE = "zcr"
NACOS_USERNAME = "nacos"
NACOS_PASSWORD = "Aidlab123123!"
NACOS_GROUP = "LOCAL"
NACOS_DATA_ID = "aida.python"
SERVICE_NAME = "fastapi-service" # ←←← 必须修改!建议格式:项目名-环境,例如 ai-image-service-dev
class Settings(BaseSettings):
"""
应用配置类。Pydantic Settings 会自动从环境变量和 .env 文件中加载这些值。
"""
model_config = SettingsConfigDict(
env_file='.env',
env_file_encoding='utf-8',
# extra='ignore' # 忽略环境变量中多余的键
)
# --- 服务端口配置信息 ---
PORT: int = Field(default=8001, description="")
# --- 服务环境 配置信息 ---
SERVE_ENV: str = Field(default='', description="")
# --- 开发状态 配置信息 ---
DEBUG: bool = Field(default=False, description="")
# --- 千问api 配置信息 ---
QWEN_API_KEY: str = Field(default="", description="")
# --- ComfyUI 配置信息 ---
COMFYUI_SERVER_ADDRESS: str = Field(default='', description="")
# --- minio 配置信息 ---
MINIO_URL: str = Field(default='', description="")
MINIO_ACCESS: str = Field(default='', description="")
MINIO_SECRET: str = Field(default='', description="")
MINIO_SECURE: bool = Field(default=True, description="")
# --- redis 配置信息 ---
REDIS_HOST: str = Field(default='', description="")
REDIS_PORT: str = Field(default='', description="")
REDIS_DB: int = Field(default=0, description="")
# --- mysql 配置信息 ---
MYSQL_HOST: str = Field(default='', description="")
MYSQL_PORT: int = Field(default=3306, description="")
MYSQL_USER: str = Field(default='', description="")
MYSQL_PASSWORD: str = Field(default='', description="")
MYSQL_DB: str = Field(default='', description="")
MYSQL_CHARSET: str = Field(default='utf8mb4', description="")
# --- rabbit-mq 配置信息 ---
MQ_HOST: str = Field(default='', description="")
MQ_PORT: str = Field(default='', description="")
MQ_USERNAME: str = Field(default='', description="")
MQ_PASSWORD: str = Field(default='', description="")
MQ_VIRTUAL_HOST: str = Field(default='/', description="")
MQ_ENV: str = Field(default='', description="")
# --- milvus 配置信息 ---
MILVUS_URL: str = Field(default='', description="")
MILVUS_TOKEN: str = Field(default='', description="")
MILVUS_ALIAS: str = Field(default='', description="")
# --- ollama 配置信息 ---
CHROMADB_PATH: str = Field(default='', description="")
# --- ollama 配置信息 ---
OLLAMA_URL: str = Field(default='', description="")
# --- Design Callback Java 接口 ---
JAVA_STREAM_API_URL: str = Field(default='', description="")
# --- flux2 klein model url ---
FLUX2_GEN_IMG_MODEL_URL: str = Field(default='', description="")
# --- 服务器IP ---
A6000_SERVICE_HOST: str = Field(default='', description="")
B_4_X_4090_SERVICE_HOST: str = Field(default='', description="")
# --- 其他配置信息 以下均为Docker容器内配置---
LOGS_PATH: str = Field(default="/logs/", description="")
CATEGORY_PATH: str = Field(default="/app/service/attribute/config/descriptor/category/category_dis.csv", description="")
SEG_CACHE_PATH: str = Field(default="/seg_cache/", description="")
RECOMMEND_PATH_PREFIX: str = Field(default="/app/service/recommend/", description="")
SERVE_PORT: int = Field(default=2010, description="")
settings = Settings()
# ====================== Nacos 配置管理 ======================
client_config = (ClientConfigBuilder()
.server_address(NACOS_SERVER_ADDRESSES)
.username(NACOS_USERNAME)
.password(NACOS_PASSWORD)
.namespace_id(NACOS_NAMESPACE)
.log_level('INFO')
.grpc_config(GRPCConfig(grpc_timeout=50000))
.build())
# ====================== Nacos 配置管理 ======================
nacos_config_data: Dict[str, Any] = {}
async def load_nacos_config() -> None:
"""初始化 Nacos 配置并监听变化"""
global nacos_config_data, settings
global nacos_initialized_successfully
try:
client = await NacosConfigService.create_config_service(client_config)
# 1. 第一次获取配置
content = await client.get_config(ConfigParam(data_id=NACOS_DATA_ID, group=NACOS_GROUP))
if content:
loaded = yaml.safe_load(content) or {}
nacos_config_data = loaded
# 用 Nacos 配置覆盖 settings
for key, value in loaded.items():
if hasattr(settings, key):
setattr(settings, key, value)
logger.info(f"✅ Nacos 配置加载成功: {NACOS_DATA_ID} | 覆盖字段数量: {len(loaded)}")
else:
logger.warning("Nacos 返回配置为空,使用 .env + 默认值")
# 2. 注册动态监听器(配置变更自动刷新)
async def listener(tenant: str, data_id: str, group: str, content: str):
global nacos_config_data, settings
try:
new_config = yaml.safe_load(content) if content else {}
nacos_config_data = new_config
# 实时覆盖 settings
for key, value in new_config.items():
if hasattr(settings, key):
old_val = getattr(settings, key)
setattr(settings, key, value)
if old_val != value:
logger.info(f"🔄 配置更新 → {key}: {old_val}{value}")
logger.info(f"【Nacos 动态更新】{NACOS_DATA_ID}")
except Exception as e:
logger.error(f"Nacos 配置解析失败: {e}")
await client.add_listener(NACOS_DATA_ID, NACOS_GROUP, listener)
logger.info("✅ Nacos 配置监听器已注册(支持热更新)")
nacos_initialized_successfully = True
except Exception as e:
logger.error(f"❌ Nacos 初始化失败: {e}")
nacos_initialized_successfully = False
# 提供给 FastAPI 的依赖
def get_settings() -> Settings:
return settings
"""Design 服务"""
# 推荐服装类别映射
TABLE_CATEGORIES = {
"female_dress": "female/dress",
"female_outwear": "female/outwear",
"female_trousers": "female/trousers",
"female_skirt": "female/skirt",
"female_blouse": "female/blouse",
"male_tops": "male/tops",
"male_bottoms": "male/bottoms",
"male_outwear": "male/outwear"
}
# Design前后排优先级
PRIORITY_DICT = {
'earring_front': 99,
'bag_front': 98,
'hairstyle_front': 97,
'outwear_front': 20,
'tops_front': 19,
'dress_front': 18,
'blouse_front': 17,
'skirt_front': 16,
'trousers_front': 15,
'bottoms_front': 14,
'shoes_right': 1,
'shoes_left': 1,
'body': 0,
'bottoms_back': -14,
'trousers_back': -15,
'skirt_back': -16,
'blouse_back': -17,
'dress_back': -18,
'tops_back': -19,
'outwear_back': -20,
'hairstyle_back': -97,
'bag_back': -98,
'earring_back': -99,
}
# Design 关键点字段
KEYPOINT_RESULT_TABLE_FIELD_SET = ('neckline_left', 'neckline_right', 'shoulder_left', 'shoulder_right', 'armpit_left', 'armpit_right', 'cuff_left_in', 'cuff_left_out', 'cuff_right_in', 'cuff_right_out', 'waistband_left', 'waistband_right')
# milvus配置信息
MILVUS_TABLE_KEYPOINT = "keypoint_cache_2"
# ollama 地址
OLLAMA_URL = f"http://{settings.A6000_SERVICE_HOST}:11434/api/embeddings"
"""Triton Server Config"""
# Design
DESIGN_MODEL_URL = f'{settings.A6000_SERVICE_HOST}:10000'
DESIGN_MODEL_NAME = 'seg_knet'
# Seg Product
SEG_PRODUCT_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:30000'
# Generate Image
GI_MODEL_URL = f'{settings.A6000_SERVICE_HOST}:10061'
GI_MODEL_NAME = 'flux'
# Generate Single Logo
GSL_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:10041'
GSL_MODEL_NAME = 'stable_diffusion_xl_transparent'
# Generate Product (整套和单品)
GPI_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:10051'
GPI_MODEL_NAME_OVERALL = 'diffusion_ensemble_all'
GPI_MODEL_NAME_SINGLE = 'stable_diffusion_1_5_cnet'
# 以下停用中...*************
# 多视角生成
GMV_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:10081'
GMV_MODEL_NAME = 'multi_view'
# 超分
SR_MODEL_NAME = "super_resolution"
SR_TRITON_URL = f"{settings.A6000_SERVICE_HOST}:10031"
# 打光
GRI_MODEL_URL = f'{settings.A6000_SERVICE_HOST}:10051'
GRI_MODEL_NAME_OVERALL = 'diffusion_relight_ensemble'
GRI_MODEL_NAME_SINGLE = 'stable_diffusion_1_5_relight'
# agent 图片生成
FAST_GI_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:10011'
FAST_GI_MODEL_NAME = 'stable_diffusion_xl'
# 图转视频 triton版
PT_MODEL_URL = f'{settings.B_4_X_4090_SERVICE_HOST}:10061'
# *************
"""MQ 队列信息"""
# 生成图片 moodboard printboard sketchboard
GI_RABBITMQ_QUEUES = f"GenerateImage-{settings.SERVE_ENV}"
# 生成slogan
SLOGAN_RABBITMQ_QUEUES = f"Slogan-{settings.SERVE_ENV}"
# 转产品图
GPI_RABBITMQ_QUEUES = f"ToProductImage-{settings.SERVE_ENV}"
# 产品图转视频
PS_RABBITMQ_QUEUES = f"PoseTransform-{settings.SERVE_ENV}"
# 以下停用中...*************
# 产品图打光
GRI_RABBITMQ_QUEUES = f"Relight-{settings.SERVE_ENV}"
# 超分
SR_RABBITMQ_QUEUES = f"SuperResolution-{settings.SERVE_ENV}"
# 生成多视图
GMV_RABBITMQ_QUEUES = f"GenerateMultiView-{settings.SERVE_ENV}"
# 批量转产品图
BATCH_GPI_RABBITMQ_QUEUES = f"BatchToProductImage-{settings.SERVE_ENV}"
# 批量打光
BATCH_GRI_RABBITMQ_QUEUES = f"BatchRelight-{settings.SERVE_ENV}"
# 批量图片转视频
BATCH_PS_RABBITMQ_QUEUES = f"BatchPoseTransform-{settings.SERVE_ENV}"
# 批量design
BATCH_DESIGN_RABBITMQ_QUEUES = f"DesignBatch-{settings.SERVE_ENV}"
# *************