Dockerfile

FROM python:3.12-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    VIRTUAL_ENV=/opt/venv

# Add virtual environment to PATH
ENV PATH="$VIRTUAL_ENV/bin:$PATH"

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

# Set up virtual environment
RUN python3 -m venv $VIRTUAL_ENV

# Set working directory
WORKDIR /app

# Copy requirements file (we'll create this next)
COPY requirements.txt .

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

# Copy application code
COPY . .

# Command to run the application (placeholder, will likely be streamlit)
CMD ["streamlit", "run", "app/main.py", "--server.port=8501", "--server.address=0.0.0.0"]