# Use Python 3.9 slim base image for a smaller footprint
FROM python:3.11.10

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

# Set working directory
WORKDIR /app

# Copy requirements.txt first to leverage Docker caching
COPY requirements.txt .

# Upgrade pip and install Python dependencies
RUN pip install --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Copy the application code
COPY app.py .

# Create directories for image storage
RUN mkdir -p cloud_storage/temp cloud_storage/permanent cloud_storage/thumbs

# Expose port 7860 for Gradio/FastAPI
EXPOSE 7860

# Set environment variables for better Python performance
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

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