generated from nathanwoodburn/python-webserver-template
Nathan Woodburn
1ac41d5582
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137 lines
3.4 KiB
Python
137 lines
3.4 KiB
Python
from functools import cache
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import json
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from flask import (
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Flask,
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make_response,
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redirect,
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request,
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jsonify,
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render_template,
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send_from_directory,
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send_file,
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)
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import os
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import json
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import requests
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from datetime import datetime
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import dotenv
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import threading
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import time
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import domains
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dotenv.load_dotenv()
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app = Flask(__name__)
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def run_expiry_checker():
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"""
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Background function to run notify_expiries every 2 minutes.
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"""
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while True:
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try:
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print("Running expiry check...")
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domains.notify_expiries()
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print("Expiry check completed.")
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except Exception as e:
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print(f"Error in expiry checker: {e}")
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# Wait 2 minutes (120 seconds)
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time.sleep(120)
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def find(name, path):
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for root, dirs, files in os.walk(path):
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if name in files:
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return os.path.join(root, name)
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# Assets routes
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@app.route("/assets/<path:path>")
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def send_assets(path):
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if path.endswith(".json"):
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return send_from_directory(
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"templates/assets", path, mimetype="application/json"
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)
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if os.path.isfile("templates/assets/" + path):
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return send_from_directory("templates/assets", path)
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# Try looking in one of the directories
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filename: str = path.split("/")[-1]
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if (
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filename.endswith(".png")
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or filename.endswith(".jpg")
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or filename.endswith(".jpeg")
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or filename.endswith(".svg")
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):
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if os.path.isfile("templates/assets/img/" + filename):
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return send_from_directory("templates/assets/img", filename)
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if os.path.isfile("templates/assets/img/favicon/" + filename):
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return send_from_directory("templates/assets/img/favicon", filename)
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return render_template("404.html"), 404
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# region Special routes
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@app.route("/favicon.png")
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def faviconPNG():
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return send_from_directory("templates/assets/img", "favicon.png")
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@app.route("/.well-known/<path:path>")
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def wellknown(path):
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# Try to proxy to https://nathan.woodburn.au/.well-known/
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req = requests.get(f"https://nathan.woodburn.au/.well-known/{path}")
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return make_response(
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req.content, 200, {"Content-Type": req.headers["Content-Type"]}
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)
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# endregion
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# region Main routes
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@app.route("/")
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def index():
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return render_template("index.html")
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@app.route("/<path:path>")
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def catch_all(path: str):
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if os.path.isfile("templates/" + path):
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return render_template(path)
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# Try with .html
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if os.path.isfile("templates/" + path + ".html"):
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return render_template(path + ".html")
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if os.path.isfile("templates/" + path.strip("/") + ".html"):
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return render_template(path.strip("/") + ".html")
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# Try to find a file matching
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if path.count("/") < 1:
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# Try to find a file matching
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filename = find(path, "templates")
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if filename:
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return send_file(filename)
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return render_template("404.html"), 404
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# endregion
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# region Error Catching
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# 404 catch all
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@app.errorhandler(404)
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def not_found(e):
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return render_template("404.html"), 404
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# endregion
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if __name__ == "__main__":
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# Start the background expiry checker for development mode
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expiry_thread = threading.Thread(target=run_expiry_checker, daemon=True)
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expiry_thread.start()
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print("Started background expiry checker thread")
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app.run(debug=True, port=5000, host="127.0.0.1")
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