# Hugging Face Spaces uses port 7860 by default
FROM python:3.10-slim

# Set working directory
WORKDIR /app

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

# Copy requirements first for Docker layer caching
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application source
COPY . .

# Hugging Face Spaces expects the app to listen on port 7860
EXPOSE 7860

# Pass CLEANVOICE_API_KEY as a build-time or runtime secret via HF Space secrets
# Set it in your Space settings under "Repository secrets"
ENV CLEANVOICE_API_KEY=""

# Launch the app (update this command to match your entrypoint, e.g. app.py)
CMD ["python", "app.py"]