Dockerfile

# Base image
FROM python:3.10-slim

# Environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

# Install dependencies
RUN apt-get update && apt-get install -y \
    openjdk-17-jre-headless \
    git \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy all project files
COPY . .

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

# Cache models during build
RUN python cache_models.py

# Expose port
EXPOSE 8080

# Run the Flask app
CMD ["python", "app.py"]