diff --git a/lemur/plugins/lemur_acme/ultradns.py b/lemur/plugins/lemur_acme/ultradns.py index d6ad64af..1a520f2e 100644 --- a/lemur/plugins/lemur_acme/ultradns.py +++ b/lemur/plugins/lemur_acme/ultradns.py @@ -83,13 +83,15 @@ def _post(path, params): resp.raise_for_status() -def _has_dns_propagated(name, token): +def _has_dns_propagated(name, token, domain="8.8.8.8"): # Check whether the DNS change made by Lemur have propagated to the public DNS or not. # Invoked by wait_for_dns_change() function txt_records = [] try: dns_resolver = dns.resolver.Resolver() - dns_resolver.nameservers = [get_authoritative_nameserver(name)] + # dns_resolver.nameservers = [get_authoritative_nameserver(name)] + # dns_resolver.nameservers = ["156.154.64.154"] + dns_resolver.nameservers = [domain] dns_response = dns_resolver.query(name, "TXT") for rdata in dns_response: for txt_record in rdata.strings: @@ -111,12 +113,21 @@ def wait_for_dns_change(change_id, account_number=None): fqdn, token = change_id number_of_attempts = 20 for attempts in range(0, number_of_attempts): - status = _has_dns_propagated(fqdn, token) + status = _has_dns_propagated(fqdn, token, "156.154.64.154") current_app.logger.debug("Record status for fqdn: {}: {}".format(fqdn, status)) if status: - metrics.send("wait_for_dns_change_success", "counter", 1) + # metrics.send("wait_for_dns_change_success", "counter", 1) + time.sleep(10) break time.sleep(10) + if status: + for attempts in range(0, number_of_attempts): + status = _has_dns_propagated(fqdn, token, "8.8.8.8") + current_app.logger.debug("Record status for fqdn: {}: {}".format(fqdn, status)) + if status: + metrics.send("wait_for_dns_change_success", "counter", 1) + break + time.sleep(10) if not status: # TODO: Delete associated DNS text record here metrics.send("wait_for_dns_change_fail", "counter", 1) @@ -132,7 +143,7 @@ def wait_for_dns_change(change_id, account_number=None): def get_zones(account_number): # Get zones from the UltraDNS - path = "/v2/zones/" + path = "/v2/zones" zones = [] for page in _paginate(path, "zones"): for elem in page: @@ -287,5 +298,5 @@ def get_authoritative_nameserver(domain): REMEMBER TO CHANGE THE RETURN VALUE REMEMBER TO CHANGE THE RETURN VALUE """ - return "8.8.8.8" - # return "156.154.64.154" + # return "8.8.8.8" + return "156.154.64.154"