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"""Configuration for AI Radio App"""
import os
from pydantic import BaseModel
class RadioConfig(BaseModel):
"""Configuration for the radio app"""
# API Keys - MUST be set via environment variables (secrets in HF Spaces)
# These defaults are empty strings - will fail if not set via env vars
elevenlabs_api_key: str = ""
llamaindex_api_key: str = ""
nebius_api_key: str = ""
# Nebius OpenAI-compatible endpoint and model
nebius_api_base: str = "https://api.tokenfactory.nebius.com/v1/" # Nebius OpenAI-compatible endpoint
nebius_model: str = "openai/gpt-oss-120b" # GPT-OSS-120B model name from Nebius
# Voice Settings
elevenlabs_voice_id: str = "21m00Tcm4TlvDq8ikWAM" # Default voice (Rachel)
# Radio Station Settings
station_name: str = "AI Radio 🎵"
station_tagline: str = "Your Personal AI-Powered Radio Station"
# Segments configuration
music_ratio: float = 0.5
news_ratio: float = 0.2
podcast_ratio: float = 0.2
story_ratio: float = 0.1
def get_config() -> RadioConfig:
"""Get configuration from environment variables (secrets in HF Spaces)"""
config = RadioConfig()
# Read API keys from environment variables (required for HF Spaces)
# These should be set as Secrets in HuggingFace Spaces Settings
config.elevenlabs_api_key = os.getenv("ELEVENLABS_API_KEY", "")
config.llamaindex_api_key = os.getenv("LLAMAINDEX_API_KEY", "")
config.nebius_api_key = os.getenv("NEBIUS_API_KEY", "")
# Validate that required keys are set
if not config.elevenlabs_api_key:
print("⚠️ Warning: ELEVENLABS_API_KEY not set. TTS will not work.")
if not config.nebius_api_key:
print("⚠️ Warning: NEBIUS_API_KEY not set. LLM will not work.")
return config
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