openstack/watcher
Code Issues Proposed changes

Configure nova notification format in non-grenade CI jobs

Browse Source 
Nova used to emit versioned and unversioned notiifcations
by default but that changed in https://review.opendev.org/603079/
so now nova emits only unversioned notifications by default.
Watcher listens for versioned notifications so we need to configure
nova to emit both versioned (for Watcher) and unversioned
(for Ceilometer) notifications explicitly.

This adds an override-defaults file so devstack will load up
the nova devstack variable to set the notification_format before
importing and stacking the nova lib script.

Note that this only fixes the non-grenade CI jobs since grenade
requires separate handling for overriding defaults which is proving
hard to do and will be addressed in a separate change.

Partial-Bug: #1831917

Change-Id: I7e441608b38338eecd80e663ed3abe66a89e504f
This commit is contained in:
Matt Riedemann 2019-06-05 09:33:11 -04:00
parent 899e534761
commit 966a4dfa5f
3 changed files with 21 additions and 0 deletions
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6
devstack/local.conf.compute
View File

@ -45,3 +45,9 @@ LOGDAYS=2
[[post-config|$NOVA_CONF]]
[DEFAULT]
compute_monitors=cpu.virt_driver
[notifications]
# Enable both versioned and unversioned notifications. Watcher only
# uses versioned notifications but ceilometer uses unversioned. We
# can change this to just versioned when ceilometer handles versioned
# notifications from nova: https://bugs.launchpad.net/ceilometer/+bug/1665449
notification_format=both

6
devstack/local.conf.controller
View File

@ -49,3 +49,9 @@ LOGDAYS=2
[[post-config|$NOVA_CONF]]
[DEFAULT]
compute_monitors=cpu.virt_driver
[notifications]
# Enable both versioned and unversioned notifications. Watcher only
# uses versioned notifications but ceilometer uses unversioned. We
# can change this to just versioned when ceilometer handles versioned
# notifications from nova: https://bugs.launchpad.net/ceilometer/+bug/1665449
notification_format=both

9
devstack/override-defaults Normal file
View File

@ -0,0 +1,9 @@
# Plug-in overrides
# https://docs.openstack.org/devstack/latest/plugins.html#plugin-interface
# Enable both versioned and unversioned notifications. Watcher only
# uses versioned notifications but ceilometer uses unversioned. We
# can change this to just versioned when ceilometer handles
# versioned notifications from nova:
# https://bugs.launchpad.net/ceilometer/+bug/1665449
NOVA_NOTIFICATION_FORMAT=both