FROM python:3.12-slim

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

# Set working directory
WORKDIR /app

# Copy requirements first for better caching
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Create data directory
RUN mkdir -p /data

# Make entrypoint executable
RUN chmod +x /app/entrypoint.sh

# Expose port for FastAPI server
EXPOSE 8080

# Set entrypoint
ENTRYPOINT ["/app/entrypoint.sh"]