On Thu, 11 Apr 2013, Ana Krivokapic wrote:
On 04/11/2013 01:43 PM, Alexander Bokovoy wrote:
On Thu, 11 Apr 2013, Petr Spacek wrote:
On 11.4.2013 13:24, Alexander Bokovoy wrote:
On Thu, 11 Apr 2013, Petr Spacek wrote:
On 11.4.2013 13:09, Ana Krivokapic wrote:
Integrate realmdomains with IPA DNS

Add an entry to realmdomains when a DNS zone is added to IPA.
Delete the
related entry from  realmdomains when the DNS zone is deleted from
IPA.

https://fedorahosted.org/freeipa/ticket/3544

I would add a TXT record as I described in
https://fedorahosted.org/freeipa/ticket/3544#comment:8

This integration probably should go to both commands, realmdomains-*
dnszone-*.

Any objections? AB?
Adding TXT record is probably harmless.

I would actually add the TXT record creation only to realmdomains-* and
trigger it only in case we manage our DNS and DNS zone is there.
This way a hook from dnszone-add will trigger adding TXT record back
(via call to
realmdomains-mod --add and then TXT record addition from there). Also
the fact that admin added manually some domain to realmdomains mapping
means that it is implied to be used in obtaining TGTs, so TXT record is
helpful there as well.

Okay, it makes sense. We will see how it will work in reality.

One more thing to check is that we don't do this for our own domain.


Our own domain is already in realmdomains by default, and it cannot be
removed from there. So I don't think any check related to our domain is
necessary.
We shouldn't start creating TXT records for our own domain, that's what
I'm asking for here.

Think about server install stage -- we start creating our own domain and
the hook then causes to create realmdomains entry for the domain,
causing realmdomains-mod code to raise ValidationError which is not
handled in dnszone-add code with this patch.

Same for TXT record creation starting from realmdomains-mod side -- it
simply should avoid calling dnsrecord-add for the case we know wouldn't
work.

--
/ Alexander Bokovoy

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