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* Py3: Fix ToASCII methodMartin Basti2017-01-061-3/+8
| | | | | | | | | | | in Py2 to_text method returns Py2 non-unicode string, but in Py3 to_text method returns Py3 default (unicode) string. So only in Py2 we have to decode str to unicode. https://fedorahosted.org/freeipa/ticket/5935 Reviewed-By: Christian Heimes <cheimes@redhat.com> Reviewed-By: Jan Cholasta <jcholast@redhat.com>
* Fix internal errors in host-add and other commands caused by DNS resolutionPetr Spacek2016-07-011-9/+3
| | | | | | | | | | | | | | | | | | Previously resolver was returning CheckedIPAddress objects. This internal server error in cases where DNS actually returned reserved IP addresses. Now the resolver is returning UnsafeIPAddress objects which do syntactic checks but do not filter IP addresses. From now on we can decide if some IP address should be accepted as-is or if it needs to be contrained to some subset of IP addresses using CheckedIPAddress class. This regression was caused by changes for https://fedorahosted.org/freeipa/ticket/5710 Reviewed-By: Martin Basti <mbasti@redhat.com>
* 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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