Dockerfile

FROM python:3.10-slim

WORKDIR /code

# Install system dependencies required for cartopy and other packages
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    libproj-dev \
    proj-data \
    proj-bin \
    libgeos-dev \
    libgeos-c1v5 \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements file
COPY requirements.txt .

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

# Copy application code
COPY . .

# Create data directory
RUN mkdir -p /code/data

# Set environment variables
ENV DATA_PATH=/code/data

# Expose port
EXPOSE 7860

# Create entrypoint script
RUN echo '#!/bin/bash\n\
python typhoon_analysis.py --data_path=/code/data' > /code/entrypoint.sh && \
    chmod +x /code/entrypoint.sh

# Set the entrypoint
ENTRYPOINT ["/code/entrypoint.sh"]