# Final, complete Dockerfile with all fixes
FROM python:3.9-slim

# Set environment variables to tell libraries where to store data
ENV DEEPFACE_HOME /tmp

# Install system dependencies
RUN apt-get update && apt-get install -y build-essential libgl1-mesa-glx libglib2.0-0

# Set the working directory
WORKDIR /code

# Copy all project files
COPY ./requirements.txt /code/requirements.txt
COPY ./app.py /code/app.py
COPY ./verifier.py /code/verifier.py
COPY ./templates /code/templates

# Install Python requirements from the file
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Install PyTorch and Torchvision for DeepFace liveness detection
RUN pip install --no-cache-dir torch torchvision

# Expose the app port
EXPOSE 7860

# Command to run the app with a timeout
CMD ["gunicorn", "--workers", "1", "--threads", "4", "--timeout", "120", "--bind", "0.0.0.0:7860", "app:app"]