66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
from pydantic_settings import BaseSettings
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class Settings(BaseSettings):
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"""Voice service configuration."""
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# Service
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host: str = "0.0.0.0"
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port: int = 3008
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debug: bool = False
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# Claude API
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anthropic_api_key: str = ""
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anthropic_base_url: str = ""
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claude_model: str = "claude-sonnet-4-5-20250514"
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# Agent Service
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agent_service_url: str = "http://agent-service:3002"
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# Voice provider: "local" (Kokoro+faster-whisper) or "openai"
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stt_provider: str = "local" # "local" or "openai"
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tts_provider: str = "local" # "local" or "openai"
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# STT (faster-whisper)
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whisper_model: str = "base"
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whisper_language: str = "zh"
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# TTS (Kokoro)
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kokoro_model: str = "kokoro-82m"
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kokoro_voice: str = "zf_xiaoxiao"
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# OpenAI voice
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openai_api_key: str = ""
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openai_base_url: str = ""
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openai_stt_model: str = "gpt-4o-transcribe"
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openai_tts_model: str = "tts-1"
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openai_tts_voice: str = "alloy"
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# Device (cpu or cuda)
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device: str = "cpu"
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# LiveKit
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livekit_api_key: str = "devkey"
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livekit_api_secret: str = "devsecret"
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livekit_ws_url: str = "ws://livekit-server:7880"
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# Twilio
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twilio_account_sid: str = ""
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twilio_auth_token: str = ""
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twilio_phone_number: str = ""
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# Audio
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audio_sample_rate: int = 16000
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audio_channels: int = 1
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# Session
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session_ttl: int = 60 # seconds before disconnected sessions are cleaned up
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heartbeat_interval: int = 15 # seconds between pings
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heartbeat_timeout: int = 45 # seconds before declaring dead connection
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class Config:
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env_file = ".env"
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settings = Settings()
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