Commit Graph

20 Commits

Author SHA1 Message Date
Petr Spacek
7be50ea715 Use NSS for name->resolution in IPA installer
This fixes scenarios where IPA server is not able to resolve own name
and option --ip-address was not specified by the user.

This partially reverts changes from commit
dc405005f5

https://fedorahosted.org/freeipa/ticket/5962

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-06-29 14:19:59 +02:00
Martin Basti
971b4bf009 Fix resolve_rrsets: RRSet is not hashable
We cannot use set() with RRSet objects, because RRSet object is not
hashable. A set was replaced by list.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Petr Spacek <pspacek@redhat.com>
2016-06-09 15:42:10 +02:00
Petr Spacek
e45a80308c DNS upgrade: change global forwarding policy in LDAP to "only" if private IPs are used
This change is necessary to override automatic empty zone configuration
in latest BIND and bind-dyndb-ldap 9.0+.

This procedure is still not complete because we need to handle global
forwarders in named.conf too (independently on each server).

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-05-30 20:14:32 +02:00
Petr Spacek
c978ad5b42 Add function ipapython.dnsutil.related_to_auto_empty_zone()
It allows to test if given DNS name is sub/super domain
of an automatic empty zone.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-05-30 20:14:32 +02:00
Petr Spacek
dc405005f5 Move IP address resolution from ipaserver.install.installutils to ipapython.dnsutil
This is to make it reusable from other modules and to avoid future code
duplication.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-05-30 20:14:32 +02:00
Petr Spacek
0c75df4bf3 Move check_zone_overlap() from ipapython.ipautil to ipapython.dnsutil
This is preparatory work to avoid (future) cyclic import between
ipapython.dnsutil and ipapython.ipautil.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-05-30 20:14:32 +02:00
Petr Spacek
c7ee765c4d Add function ipapython.dnsutil.inside_auto_empty_zone()
It allows to test if given DNS name belongs to an automatic empty zone.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-04-28 18:46:06 +02:00
Petr Spacek
1df30b4646 Use shared sanity check and tests ipapython.dnsutil.is_auto_empty_zone()
https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-04-28 18:46:06 +02:00
Petr Spacek
6752d6404a Move function is_auto_empty_zone() into ipapython.dnsutil
I'm going to extend this so it is better to have it in module.
At the same time it is now using shared assert_absolute_dnsname()
helper.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-04-28 18:46:06 +02:00
Petr Spacek
41464b74f4 Add assert_absolute_dnsname() helper to ipapython.dnsutil
Sanity check for zone names and such should be the same everywhere.
This new function will be a replacement for ad-hoc checks.

https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-04-28 18:46:06 +02:00
Petr Spacek
bd32b48eb0 Move automatic empty zone list into ipapython.dnsutil and make it reusable
https://fedorahosted.org/freeipa/ticket/5710

Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-04-28 18:46:06 +02:00
Petr Viktorin
983c53bb6c dnsutil: Rename __nonzero__ to __bool__
In Python 3, this special method got renamed. Set both to the same
function to keep compatibility.

https://fedorahosted.org/freeipa/ticket/5623

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
2016-01-20 11:59:21 +01:00
Petr Viktorin
8a2b65a357 Fix more bytes/unicode issues
Reviewed-By: Tomas Babej <tbabej@redhat.com>
2015-10-22 18:34:46 +02:00
Jan Cholasta
23507e6124 Alias "unicode" to "str" under Python 3
The six way of doing this is to replace all occurences of "unicode"
with "six.text_type". However, "unicode" is non-ambiguous and
(arguably) easier to read. Also, using it makes the patches smaller,
which should help with backporting.

Reviewed-By: Petr Viktorin <pviktori@redhat.com>
2015-09-17 11:08:43 +02:00
Jan Cholasta
cf9bf9dcaf Use six.python_2_unicode_compatible
Rename __unicode__ to __str__ in classes which define it and use the
six.python_2_unicode_compatible decorator on them to make them compatible with
both Python 2 and 3.

Additional changes were required for the ipapython.dnsutil.DNSName class,
because it defined both __str__ and __unicode__.

Reviewed-By: Petr Viktorin <pviktori@redhat.com>
2015-09-07 08:00:11 +02:00
Petr Viktorin
27dabb4528 Modernize 'except' clauses
The 'as' syntax works from Python 2 on, and Python 3 will
drop the "comma" syntax.

Reviewed-By: Tomas Babej <tbabej@redhat.com>
2015-08-12 18:17:23 +02:00
Martin Basti
c80a59eff4 Raise right exception if domain name is not valid
Because of dnspython implementation, in some cases UnicodeError is
raised instead of DNS SyntaxError

Ticket: https://fedorahosted.org/freeipa/ticket/4734
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
2014-11-20 14:41:36 +00:00
Martin Basti
eb54814741 DNSSEC: DNS key synchronization daemon
Tickets:
https://fedorahosted.org/freeipa/ticket/3801
https://fedorahosted.org/freeipa/ticket/4417

Design:
https://fedorahosted.org/bind-dyndb-ldap/wiki/BIND9/Design/DNSSEC

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: David Kupka <dkupka@redhat.com>
2014-10-21 12:23:03 +02:00
Martin Basti
9f5e77f686 Fix handle python-dns UnicodeError
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
2014-06-20 13:28:53 +02:00
Martin Basti
9c7b0ad156 DNSName type
Type used to store domain names based on dnspython

Part of ticket:
IPA should allow internationalized domain names
https://fedorahosted.org/freeipa/ticket/3169

Reviewed-By: Jan Cholasta <jcholast@redhat.com>
2014-06-03 15:55:32 +02:00