# Use a more complete Python runtime as a parent image to avoid missing system libraries
FROM python:3.12

# Install system dependencies required by OpenCV
RUN apt-get update && apt-get install -y libgl1 && rm -rf /var/lib/apt/lists/*

# Set the working directory in the container
WORKDIR /app

# Install uv
RUN pip install uv

# Copy the dependency files
COPY pyproject.toml uv.lock ./

# Install dependencies using uv
# Note: We use the lock file for reproducible builds
RUN uv pip sync uv.lock --no-cache --system

# Copy the rest of the application's code
COPY . .

# Expose the port that Streamlit runs on
EXPOSE 8502

# Set the healthcheck
HEALTHCHECK CMD curl --fail http://localhost:8502/_stcore/health

# Command to run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=8502", "--server.address=0.0.0.0"]