Files
AstrBot/astrbot/core/provider/manager.py
T
2025-02-05 18:52:55 +08:00

238 lines
12 KiB
Python

import traceback
import uuid
from astrbot.core.config.astrbot_config import AstrBotConfig
from .provider import Provider, STTProvider, TTSProvider, Personality
from .entites import ProviderType
from typing import List
from astrbot.core.db import BaseDatabase
from collections import defaultdict
from .register import provider_cls_map, llm_tools
from astrbot.core import logger, sp
class ProviderManager():
def __init__(self, config: AstrBotConfig, db_helper: BaseDatabase):
self.providers_config: List = config['provider']
self.provider_settings: dict = config['provider_settings']
self.provider_stt_settings: dict = config.get('provider_stt_settings', {})
self.provider_tts_settings: dict = config.get('provider_tts_settings', {})
self.persona_configs: list = config.get('persona', [])
# 人格情景管理
# 目前没有拆成独立的模块
self.default_persona_name = self.provider_settings.get('default_personality', 'default')
self.personas: List[Personality] = []
self.selected_default_persona = None
for persona in self.persona_configs:
begin_dialogs = persona.get("begin_dialogs", [])
mood_imitation_dialogs = persona.get("mood_imitation_dialogs", [])
bd_processed = []
mid_processed = ""
if begin_dialogs:
if len(begin_dialogs) % 2 != 0:
logger.error(f"{persona['name']} 人格情景预设对话格式不对,条数应该为偶数。")
begin_dialogs = []
user_turn = True
for dialog in begin_dialogs:
bd_processed.append({
"role": "user" if user_turn else "assistant",
"content": dialog,
"_no_save": None # 不持久化到 db
})
user_turn = not user_turn
if mood_imitation_dialogs:
if len(mood_imitation_dialogs) % 2 != 0:
logger.error(f"{persona['name']} 对话风格对话格式不对,条数应该为偶数。")
mood_imitation_dialogs = []
user_turn = True
for dialog in mood_imitation_dialogs:
role = "A" if user_turn else "B"
mid_processed += f"{role}: {dialog}\n"
if not user_turn:
mid_processed += '\n'
user_turn = not user_turn
try:
persona = Personality(
**persona,
_begin_dialogs_processed=bd_processed,
_mood_imitation_dialogs_processed=mid_processed
)
if persona['name'] == self.default_persona_name:
self.selected_default_persona = persona
self.personas.append(persona)
except Exception as e:
logger.error(f"解析 Persona 配置失败:{e}")
if not self.selected_default_persona and len(self.personas) > 0:
# 默认选择第一个
self.selected_default_persona = self.personas[0]
if not self.selected_default_persona:
self.selected_default_persona = Personality(
prompt="You are a helpful and friendly assistant.",
name="default",
_begin_dialogs_processed=[],
_mood_imitation_dialogs_processed=""
)
self.personas.append(self.selected_default_persona)
self.provider_insts: List[Provider] = []
'''加载的 Provider 的实例'''
self.stt_provider_insts: List[STTProvider] = []
'''加载的 Speech To Text Provider 的实例'''
self.tts_provider_insts: List[TTSProvider] = []
'''加载的 Text To Speech Provider 的实例'''
self.llm_tools = llm_tools
self.curr_provider_inst: Provider = None
'''当前使用的 Provider 实例'''
self.curr_stt_provider_inst: STTProvider = None
'''当前使用的 Speech To Text Provider 实例'''
self.curr_tts_provider_inst: TTSProvider = None
'''当前使用的 Text To Speech Provider 实例'''
self.loaded_ids = defaultdict(bool)
self.db_helper = db_helper
# kdb(experimental)
self.curr_kdb_name = ""
kdb_cfg = config.get("knowledge_db", {})
if kdb_cfg and len(kdb_cfg):
self.curr_kdb_name = list(kdb_cfg.keys())[0]
changed = False
for provider_cfg in self.providers_config:
if not provider_cfg['enable']:
continue
if provider_cfg['id'] in self.loaded_ids:
new_id = f"{provider_cfg['id']}_{str(uuid.uuid4())[:8]}"
logger.info(f"Provider ID 重复:{provider_cfg['id']}。已自动更改为 {new_id}")
provider_cfg['id'] = new_id
changed = True
self.loaded_ids[provider_cfg['id']] = True
try:
match provider_cfg['type']:
case "openai_chat_completion":
from .sources.openai_source import ProviderOpenAIOfficial # noqa: F401
case "zhipu_chat_completion":
from .sources.zhipu_source import ProviderZhipu # noqa: F401
case "llm_tuner":
logger.info("加载 LLM Tuner 工具 ...")
from .sources.llmtuner_source import LLMTunerModelLoader # noqa: F401
case "dify":
from .sources.dify_source import ProviderDify # noqa: F401
case "googlegenai_chat_completion":
from .sources.gemini_source import ProviderGoogleGenAI # noqa: F401
case "openai_whisper_api":
from .sources.whisper_api_source import ProviderOpenAIWhisperAPI # noqa: F401
case "openai_whisper_selfhost":
from .sources.whisper_selfhosted_source import ProviderOpenAIWhisperSelfHost # noqa: F401
case "openai_tts_api":
from .sources.openai_tts_api_source import ProviderOpenAITTSAPI # noqa: F401
except (ImportError, ModuleNotFoundError) as e:
logger.critical(f"加载 {provider_cfg['type']}({provider_cfg['id']}) 提供商适配器失败:{e}。可能是因为有未安装的依赖。")
continue
except Exception as e:
logger.critical(f"加载 {provider_cfg['type']}({provider_cfg['id']}) 提供商适配器失败:{e}。未知原因")
continue
if changed:
try:
config.save_config()
except Exception as e:
logger.warning(f"保存配置文件失败:{e}")
async def initialize(self):
selected_provider_id = sp.get("curr_provider")
selected_stt_provider_id = self.provider_stt_settings.get("provider_id")
selected_tts_provider_id = self.provider_settings.get("provider_id")
provider_enabled = self.provider_settings.get("enable", False)
stt_enabled = self.provider_stt_settings.get("enable", False)
tts_enabled = self.provider_tts_settings.get("enable", False)
for provider_config in self.providers_config:
if not provider_config['enable']:
continue
if provider_config['type'] not in provider_cls_map:
logger.error(f"未找到适用于 {provider_config['type']}({provider_config['id']}) 的提供商适配器,请检查是否已经安装或者名称填写错误。已跳过。")
continue
provider_metadata = provider_cls_map[provider_config['type']]
logger.info(f"尝试实例化 {provider_config['type']}({provider_config['id']}) 提供商适配器 ...")
try:
# 按任务实例化提供商
if provider_metadata.provider_type == ProviderType.SPEECH_TO_TEXT:
# STT 任务
inst = provider_metadata.cls_type(provider_config, self.provider_settings)
if getattr(inst, "initialize", None):
await inst.initialize()
self.stt_provider_insts.append(inst)
if selected_stt_provider_id == provider_config['id'] and stt_enabled:
self.curr_stt_provider_inst = inst
logger.info(f"已选择 {provider_config['type']}({provider_config['id']}) 作为当前语音转文本提供商适配器。")
elif provider_metadata.provider_type == ProviderType.TEXT_TO_SPEECH:
# TTS 任务
inst = provider_metadata.cls_type(provider_config, self.provider_settings)
if getattr(inst, "initialize", None):
await inst.initialize()
self.tts_provider_insts.append(inst)
if selected_tts_provider_id == provider_config['id'] and tts_enabled:
self.curr_tts_provider_inst = inst
logger.info(f"已选择 {provider_config['type']}({provider_config['id']}) 作为当前文本转语音提供商适配器。")
elif provider_metadata.provider_type == ProviderType.CHAT_COMPLETION:
# 文本生成任务
inst = provider_metadata.cls_type(
provider_config,
self.provider_settings,
self.db_helper,
self.provider_settings.get('persistant_history', True),
self.selected_default_persona
)
if getattr(inst, "initialize", None):
await inst.initialize()
self.provider_insts.append(inst)
if selected_provider_id == provider_config['id'] and provider_enabled:
self.curr_provider_inst = inst
logger.info(f"已选择 {provider_config['type']}({provider_config['id']}) 作为当前提供商适配器。")
except Exception as e:
traceback.print_exc()
logger.error(f"实例化 {provider_config['type']}({provider_config['id']}) 提供商适配器失败:{e}")
if len(self.provider_insts) > 0 and not self.curr_provider_inst and provider_enabled:
self.curr_provider_inst = self.provider_insts[0]
if len(self.stt_provider_insts) > 0 and not self.curr_stt_provider_inst and stt_enabled:
self.curr_stt_provider_inst = self.stt_provider_insts[0]
if len(self.tts_provider_insts) > 0 and not self.curr_tts_provider_inst and tts_enabled:
self.curr_tts_provider_inst = self.tts_provider_insts[0]
if not self.curr_provider_inst:
logger.warning("未启用任何用于 文本生成 的提供商适配器。")
if stt_enabled and not self.curr_stt_provider_inst:
logger.warning("未启用任何用于 语音转文本 的提供商适配器。")
if tts_enabled and not self.curr_tts_provider_inst:
logger.warning("未启用任何用于 文本转语音 的提供商适配器。")
def get_insts(self):
return self.provider_insts
async def terminate(self):
for provider_inst in self.provider_insts:
if hasattr(provider_inst, "terminate"):
await provider_inst.terminate()