designate/doc/source/admin/notifications.rst
Nguyen Van Trung 154d12114f Add validation to improve pep8 check for designate project
This PS will help project avoid pep8 some issues for *.rst
in whole project.

Co-authored-By: Hoang Trung Hieu <hieuht@vn.fujitsu.com>
Change-Id: I7a01863b1aa0bcf999be6e6e2261ab35530c196a
2017-11-20 12:26:16 +00:00

1.7 KiB

Notifications

Hint

In this context, "notifications" are not related to the DNS NOTIFY message.

Notifications are RPC calls that contain a JSON object. Designate both generates and receives notifications.

The purpose of notifications in to inform unrelated OpenStack components of events in real time and trigger actions.

Emitters

They are emitted by Central on the following events:

  • dns.tld.create
  • dns.tld.update
  • dns.tld.delete
  • dns.tsigkey.create
  • dns.tsigkey.update
  • dns.tsigkey.delete
  • dns.domain.create
  • dns.zone.create
  • dns.domain.update
  • dns.zone.update
  • dns.domain.delete
  • dns.zone.delete
  • dns.zone.touch
  • dns.recordset.create
  • dns.recordset.update
  • dns.recordset.delete
  • dns.record.create
  • dns.record.update
  • dns.record.delete
  • dns.blacklist.create
  • dns.blacklist.update
  • dns.blacklist.delete
  • dns.pool.create
  • dns.pool.update
  • dns.pool.delete
  • dns.domain.update
  • dns.zone.update
  • dns.zone_transfer_request.create
  • dns.zone_transfer_request.update
  • dns.zone_transfer_request.delete
  • dns.zone_transfer_accept.create
  • dns.zone_transfer_accept.update
  • dns.zone_transfer_accept.delete
  • dns.zone_import.create
  • dns.zone_import.update
  • dns.zone_import.delete
  • dns.zone_export.create
  • dns.zone_export.update
  • dns.zone_export.delete

Receivers

Notification from other OpenStack component outside of Designate are received by designate-sink.

Format

An example notification from Neutron:

.. literalinclude:: ../../../designate/tests/resources/sample_notifications/neutron/port.delete.start.json

More examples can be found at designate/tests/resources/sample_notifications