95 lines
3.7 KiB
Python
95 lines
3.7 KiB
Python
"""
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豆包视觉理解 Worker 插件
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"""
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import os
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import logging
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from openai import AsyncOpenAI
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from volcenginesdkarkruntime import AsyncArk
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from chongming_worker import create_workers as _create_workers
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from chongming_worker import auto_bind_models
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from .global_var import (
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set_ark_client, set_aicc_client, set_is_aicc,
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cleanup_all,
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)
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from .router import *
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logger = logging.getLogger("plugins.doubao")
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# 自动绑定 gen_models 生成的 Pydantic 模型
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auto_bind_models("doubao")
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async def create_workers(session, config, count=1, worker_manager=None):
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"""
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工厂函数：由 app 生命周期调用，创建 Worker 协程。
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"""
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logger.info("豆包插件初始化开始 (count=%d, aicc=%s)", count, config.get("is_aicc", False))
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is_aicc = config.get("is_aicc", False)
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set_is_aicc(is_aicc)
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api_key = config.get("api_key") or os.environ.get("VOLC_ACCESSKEY")
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if not api_key:
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logger.error("豆包插件初始化失败: 缺少 API_KEY")
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raise ValueError("缺少 API_KEY，请在配置中设置 api_key 或环境变量 VOLC_ACCESSKEY")
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model = config.get("model", "doubao-seed-evolving")
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os.environ["DOUBAO_MODEL"] = model
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logger.info("豆包模型: %s", model)
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if is_aicc:
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logger.info("豆包使用 AICC 安全通信模式")
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# AICC 模式：懒加载，避免非 AICC 环境导入失败
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try:
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from bytedance.volcengine_aicc_sdk.secure_http_client import (
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AICCConfig, AsyncSecureHttpClient,
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)
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except ImportError as e:
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logger.error("AICC SDK 导入失败: %s，请确认已安装 bytedance_volcengine_aicc_sdk", e)
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raise
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base_url = config.get("base_url", "https://ark.cn-beijing.volces.com/api/v3")
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# ra_url 为远程证明（安全令牌）端点地址，可能与推理 base_url 不同
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# 若不单独配置则默认使用 base_url 的域名 + /v1/security/token
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ra_url = config.get("ra_url", base_url)
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ak = config.get("ak", "")
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sk = config.get("sk", "")
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ra_service_name = config.get("ra_service_name", "AICC.ConfidentialInference")
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ra_policy_id = config.get("ra_policy_id", "router_policy")
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os.environ["DOUBAO_BASE_URL"] = base_url
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logger.info("豆包 AICC base_url: %s, ra_url: %s, ra_service_name: %s, ra_policy_id: %s",
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base_url, ra_url, ra_service_name, ra_policy_id)
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aicc_config = AICCConfig(
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ra_url=ra_url,
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auth_token=api_key,
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ak=ak,
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sk=sk,
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aicc_llm_service_name=ra_service_name,
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policy_id=ra_policy_id,
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)
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client = AsyncOpenAI(
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api_key=api_key,
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base_url=base_url,
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http_client=AsyncSecureHttpClient(aicc_config=aicc_config),
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)
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set_aicc_client(client)
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logger.info("豆包 AICC 客户端已创建")
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else:
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logger.info("豆包使用标准 Ark SDK 模式")
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# Ark 模式：使用 AsyncArk
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base_url = config.get("base_url", "https://ark.cn-beijing.volces.com/api/v3")
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os.environ["DOUBAO_BASE_URL"] = base_url
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client = AsyncArk(base_url=base_url, api_key=api_key)
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set_ark_client(client)
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logger.info("豆包 Ark 客户端已创建 (base_url=%s)", base_url)
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# 委托给通用运行时创建 Worker 任务
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logger.info("豆包插件初始化完成，创建 %d 个 Worker 副本", count)
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return _create_workers(session, config, count, worker_manager)
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async def cleanup(worker_item: str):
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"""清理资源"""
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logger.info("豆包插件清理: %s", worker_item)
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cleanup_all()
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logger.info("豆包插件清理完毕: %s", worker_item) |