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* Use NSS for name->resolution in IPA installerPetr Spacek2016-06-291-1/+1
| | | | | | | | | | | | 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 dc405005f537cf278fd6ddfe6b87060bd13d9a67 https://fedorahosted.org/freeipa/ticket/5962 Reviewed-By: Martin Basti <mbasti@redhat.com>
* Fix resolve_rrsets: RRSet is not hashableMartin Basti2016-06-091-2/+2
| | | | | | | | | 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>
* DNS upgrade: change global forwarding policy in LDAP to "only" if private ↵Petr Spacek2016-05-301-0/+18
| | | | | | | | | | | | | | 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>
* Add function ipapython.dnsutil.related_to_auto_empty_zone()Petr Spacek2016-05-301-0/+30
| | | | | | | | | 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>
* Move IP address resolution from ipaserver.install.installutils to ↵Petr Spacek2016-05-301-0/+59
| | | | | | | | | | | 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>
* Move check_zone_overlap() from ipapython.ipautil to ipapython.dnsutilPetr Spacek2016-05-301-0/+35
| | | | | | | | | 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>
* Add function ipapython.dnsutil.inside_auto_empty_zone()Petr Spacek2016-04-281-0/+25
| | | | | | | | 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>
* Use shared sanity check and tests ipapython.dnsutil.is_auto_empty_zone()Petr Spacek2016-04-281-2/+14
| | | | | | https://fedorahosted.org/freeipa/ticket/5710 Reviewed-By: Martin Basti <mbasti@redhat.com>
* Move function is_auto_empty_zone() into ipapython.dnsutilPetr Spacek2016-04-281-0/+6
| | | | | | | | | | 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>
* Add assert_absolute_dnsname() helper to ipapython.dnsutilPetr Spacek2016-04-281-0/+19
| | | | | | | | | 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>
* Move automatic empty zone list into ipapython.dnsutil and make it reusablePetr Spacek2016-04-281-0/+57
| | | | | | https://fedorahosted.org/freeipa/ticket/5710 Reviewed-By: Martin Basti <mbasti@redhat.com>
* dnsutil: Rename __nonzero__ to __bool__Petr Viktorin2016-01-201-1/+3
| | | | | | | | | | 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>
* Fix more bytes/unicode issuesPetr Viktorin2015-10-221-1/+1
| | | | Reviewed-By: Tomas Babej <tbabej@redhat.com>
* Alias "unicode" to "str" under Python 3Jan Cholasta2015-09-171-0/+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>
* Use six.python_2_unicode_compatibleJan Cholasta2015-09-071-9/+10
| | | | | | | | | | | 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>
* Modernize 'except' clausesPetr Viktorin2015-08-121-1/+1
| | | | | | | The 'as' syntax works from Python 2 on, and Python 3 will drop the "comma" syntax. Reviewed-By: Tomas Babej <tbabej@redhat.com>
* Raise right exception if domain name is not validMartin Basti2014-11-201-8/+9
| | | | | | | | 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>
* DNSSEC: DNS key synchronization daemonMartin Basti2014-10-211-0/+3
| | | | | | | | | | | | 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>
* Fix handle python-dns UnicodeErrorMartin Basti2014-06-201-4/+5
| | | | Reviewed-By: Jan Cholasta <jcholast@redhat.com>
* DNSName typeMartin Basti2014-06-031-0/+100
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>
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