Thomas Woerner 77803587d6 DNSResolver: Fix use of nameservers with ports ... IPA DNS zone and forwardzone commands allow to use nameservers with ports as "SERVER_IP port PORT_NUMBER". bind is supporting this syntax, but the Resolver in dnspython that is used to verify the list of forwarders (nameservers) is only allowing to have IP addresses in this list. With dnspython version 2.20 there is a new validator in dns.resolver.BaseResolver that ensures this. Refs: - https://bind9.readthedocs.io/en/v9_18_4/reference.html#zone-statement-grammar - https://github.com/rthalley/dnspython/blob/master/dns/resolver.py#L1094 ipapython/dnsutil.DNSResolver derives from dns.resolver.Resolver. The setter for nameservers has been overloaded in the DNSResolver class to split out the port numbers into the nameserver_ports dict { SERVER_IP: PORT_NUMBER }. After the setter for nameservers succeeded, nameserver_ports is set. nameserver_ports is used in the resolve() method of dns.resolver.Resolver. Additional tests have been added to verify that nameservers and also nameserver_ports are properly set and also valid. Fixes: https://pagure.io/freeipa/issue/9158 Signed-off-by: Thomas Woerner <twoerner@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>		2022-08-16 13:49:40 +02:00
..
__init__.py	Make an ipa-tests package	2013-06-17 19:22:50 +02:00
test_certdb.py	ipatests: Update NSSDatabase DBM test on non-DBM-capable installs	2021-01-29 18:06:15 +01:00
test_cookie.py	handle Y2038 in timestamp to datetime conversions	2020-06-25 09:18:02 +03:00
test_directivesetter.py	Add option to remove lines from a file	2019-04-02 19:35:38 +02:00
test_dn.py	pylint: Fix useless-suppression	2022-03-11 13:37:08 -05:00
test_dnsutil.py	DNSResolver: Fix use of nameservers with ports	2022-08-16 13:49:40 +02:00
test_ipautil.py	Add helper for poll/sleep loops with timeout	2020-09-30 09:52:08 +02:00
test_ipavalidate.py	pytest: Migrate unittest/nose to Pytest fixtures	2020-02-12 18:08:32 +02:00
test_kerberos.py	Sprinkle raw strings across the code base	2018-09-27 10:23:03 +02:00
test_keyring.py	ipatests: Skip keyring tests on containerized platforms	2020-08-07 17:49:31 +03:00
test_ldap_cache.py	Return a copy of cached entries, only with requested attributes	2021-06-29 14:55:50 +03:00
test_session_storage.py	pytest: Migrate xunit-style setups to Pytest fixtures	2020-02-12 18:08:32 +02:00
test_ssh.py	ipatests: add test for multiple permitopen entries in SSH keys	2021-03-29 10:06:07 +03:00