feat: Add CDN generation scripts and Docker setup; include Nginx configuration

cdn/Dockerfile

@@ -0,0 +1,33 @@
+# Use an official Python image as a base
+FROM python:3.11-slim
+
+# Set the working directory
+WORKDIR /app
+
+# Install required Python packages
+RUN pip install --no-cache-dir requests osm2geojson
+
+# Copy the script and data folder into the container
+COPY main.py /app/main.py
+COPY data /app/data/
+
+# Ensure the data folder exists
+RUN mkdir -p /app/data
+
+# Run the script to generate GeoJSON files
+RUN python /app/main.py
+
+# Install Nginx
+RUN apt update && apt install -y nginx && rm -rf /var/lib/apt/lists/*
+
+# Copy the entire data folder to the Nginx serving directory
+RUN mkdir -p /var/www/html/data && cp -r /app/data/* /var/www/html/data/
+
+# Copy Nginx configuration
+COPY nginx.conf /etc/nginx/nginx.conf
+
+# Expose port 80 for Nginx
+EXPOSE 80
+
+# Start Nginx in the foreground
+CMD ["nginx", "-g", "daemon off;"]