# Use a slim Python image for a smaller footprint
FROM python:3.10-slim

# Set environment variables
ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

# Install system dependencies (ffmpeg is essential)
RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    git \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

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

# Copy the rest of the application code
COPY . .

# Create the output directories and give permissions
RUN mkdir -p clips_short clips_long && chmod 777 -R /app

# Expose the Gradio port
EXPOSE 7860

# Run the application
# server_name 0.0.0.0 is already in your app.py, so we just call it
CMD ["python", "app.py"]