feat: Move acme to blueprint and cleanup json responses

blueprints/acme.py

@@ -0,0 +1,36 @@
+from flask import Blueprint, request
+import os
+from cloudflare import Cloudflare
+from tools import json_response
+
+acme_bp = Blueprint('acme', __name__)
+
+
+@acme_bp.route("/hnsdoh-acme", methods=["POST"])
+def acme_post():
+    # Get the TXT record from the request
+    if not request.is_json or not request.json:
+        return json_response(request, "415 Unsupported Media Type", 415)
+    if "txt" not in request.json or "auth" not in request.json:
+        return json_response(request, "400 Bad Request", 400)
+
+    txt = request.json["txt"]
+    auth = request.json["auth"]
+    if auth != os.getenv("CF_AUTH"):
+        return json_response(request, "401 Unauthorized", 401)
+
+    cf = Cloudflare(api_token=os.getenv("CF_TOKEN"))
+    zone = cf.zones.list(name="hnsdoh.com").to_dict()
+    zone_id = zone["result"][0]["id"]  # type: ignore
+    existing_records = cf.dns.records.list(
+        zone_id=zone_id, type="TXT", name="_acme-challenge.hnsdoh.com"  # type: ignore
+    ).to_dict()
+    record_id = existing_records["result"][0]["id"]  # type: ignore
+    cf.dns.records.delete(dns_record_id=record_id, zone_id=zone_id)
+    cf.dns.records.create(
+        zone_id=zone_id,
+        type="TXT",
+        name="_acme-challenge",
+        content=txt,
+    )
+    return json_response(request, "Success", 200)