Nathan Woodburn
399ac5f0da
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37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
from flask import Blueprint, request
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import os
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from cloudflare import Cloudflare
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from tools import json_response
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acme_bp = Blueprint('acme', __name__)
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@acme_bp.route("/hnsdoh-acme", methods=["POST"])
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def acme_post():
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# Get the TXT record from the request
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if not request.is_json or not request.json:
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return json_response(request, "415 Unsupported Media Type", 415)
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if "txt" not in request.json or "auth" not in request.json:
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return json_response(request, "400 Bad Request", 400)
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txt = request.json["txt"]
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auth = request.json["auth"]
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if auth != os.getenv("CF_AUTH"):
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return json_response(request, "401 Unauthorized", 401)
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cf = Cloudflare(api_token=os.getenv("CF_TOKEN"))
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zone = cf.zones.list(name="hnsdoh.com").to_dict()
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zone_id = zone["result"][0]["id"] # type: ignore
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existing_records = cf.dns.records.list(
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zone_id=zone_id, type="TXT", name="_acme-challenge.hnsdoh.com" # type: ignore
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).to_dict()
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record_id = existing_records["result"][0]["id"] # type: ignore
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cf.dns.records.delete(dns_record_id=record_id, zone_id=zone_id)
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cf.dns.records.create(
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zone_id=zone_id,
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type="TXT",
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name="_acme-challenge",
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content=txt,
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)
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return json_response(request, "Success", 200)
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