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

README.md

@@ -144,6 +144,7 @@ Hi! I'm Sean, the creator of AdventureLog. I'm a college student and software de
 - WorldTravel Dataset [dr5hn/countries-states-cities-database](https://github.com/dr5hn/countries-states-cities-database)
 
 ### Top Supporters 💖
+
 - [Veymax](https://x.com/veymax)
 - [nebriv](https://github.com/nebriv)
 - [Victor Butler](https://x.com/victor_butler)

cdn/.gitignore

@@ -0,0 +1 @@
+data/

cdn/Dockerfile

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+# 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;"]

cdn/README.md

@@ -0,0 +1,3 @@
+This folder contains the scripts to generate AdventureLOG CDN files.
+
+Special thanks to [@larsl-net](https://github.com/larsl-net) for the GeoJSON generation script.

cdn/docker-compose.yml

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+services:
+  geojson:
+    build: .
+    container_name: adventurelog-cdn
+    ports:
+      - "8080:80"
+    restart: unless-stopped
+    volumes:
+      - ./data:/app/data # Ensures new data files persist

cdn/main.py

@@ -0,0 +1,56 @@
+import requests
+import json
+import os
+
+# https://github.com/dr5hn/countries-states-cities-database/tags
+COUNTRY_REGION_JSON_VERSION = 'v2.5' # Should match the version stated in the settings.py file of AdventureLog
+
+def downloadCountriesStateCities():
+    res = requests.get(f'https://raw.githubusercontent.com/dr5hn/countries-states-cities-database/{COUNTRY_REGION_JSON_VERSION}/json/countries%2Bstates%2Bcities.json')
+
+def downloadGeojson(iso_code=None, region_name=None):
+    """
+    Download geojson data for a specific region using the Overpass API.
+    :param iso_code: ISO 3166-2 code for the region (e.g. "US-CT")
+    :param region_name: Name of the region (e.g. "Connecticut")
+    :return: Geojson data for the region
+    """
+    base_url = "https://overpass-api.de/api/interpreter"
+    
+    # Get the directory where the script is located
+    script_dir = os.path.dirname(__file__)
+
+    # Ensure the ./data directory exists
+    data_dir = os.path.join(script_dir, "data")
+    os.makedirs(data_dir, exist_ok=True)
+
+    # Set the path for the geojson file
+    geojson_path = os.path.join(data_dir, "geojson.json")
+
+    if iso_code:
+        query = f'[out:json];relation["boundary"="administrative"]["admin_level"="4"]["ISO3166-2"="{iso_code}"];out body;way(r);(._;>;);out geom;'
+        response = requests.post(base_url, data=query)
+        if response.ok and response.json().get("elements"):
+            data = response.json()
+            with open(geojson_path, "w", encoding="utf-8") as f:
+                json.dump(data, f, indent=4)
+            return data
+    
+    if region_name:
+        query = f'[out:json];relation["boundary"="administrative"]["admin_level"="4"]["name"="{region_name}"];out body;way(r);(._;>;);out geom;'
+        response = requests.post(base_url, data=query)
+        if response.ok and response.json().get("elements"):
+            data = response.json()
+            with open(geojson_path, "w", encoding="utf-8") as f:
+                json.dump(data, f, indent=4)
+            return data
+
+    return None  # No results found
+
+# Example usage
+data = downloadGeojson(iso_code="US-CT", region_name="Connecticut")
+
+if data:
+    print(f"Region data found and saved to {os.path.join(os.path.dirname(__file__), 'data', 'geojson.json')}!")
+else:
+    print("No region data found.")

cdn/nginx.conf

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+events {}
+
+http {
+    server {
+        listen 80;
+        server_name _;
+
+        location /data/ {
+            root /var/www/html;
+            autoindex on;  # Enable directory listing
+        }
+    }
+}

cdn/requirements.txt

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+osm2geojson==0.2.5