# Dockerfile
FROM python:3.11-slim

# Install system dependencies for audio processing
RUN apt-get update && apt-get install -y \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY gemini_tts_api.py .

# Create directory for audio files
RUN mkdir -p audio_files

# Expose port
EXPOSE 7860

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV GEMINI_API_KEY=""
ENV GEMINI_API_KEYS=""
# Support for individual API keys: GEMINI_API_KEY_1, GEMINI_API_KEY_2, etc.

# Run the application
CMD ["uvicorn", "gemini_tts_api:app", "--host", "0.0.0.0", "--port", "7860"]