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Allow operators to disable clean_up sync

Some operators simply don't need the periodic clean up sync
task as part of their ironic deployment with ironic-inspector
as they are not using the PXE filtering to manage access for
machines as part of discovery.

In these "standalone" use cases, there is typically no neutron,
and everything is managed externally from ironic-inspector.

Change-Id: I0036b2cdb7d562e90855ccabd108392f2f97c6f9
changes/12/735212/4
Julia Kreger 2 years ago
parent
commit
2f828aed46
  1. 6
      ironic_inspector/conductor/manager.py
  2. 11
      ironic_inspector/conf/default.py
  3. 8
      releasenotes/notes/ability-to-turn-off-periodic-sync-5309ff2aa8a9ec14.yaml

6
ironic_inspector/conductor/manager.py

@ -81,11 +81,13 @@ class ConductorManager(object):
driver.init_filter()
periodic_clean_up_ = periodics.periodic(
spacing=CONF.clean_up_period
spacing=CONF.clean_up_period,
enabled=(CONF.clean_up_period != 0)
)(periodic_clean_up)
sync_with_ironic_ = periodics.periodic(
spacing=CONF.clean_up_period
spacing=CONF.clean_up_period,
enabled=(CONF.clean_up_period != 0)
)(sync_with_ironic)
callables = [(periodic_clean_up_, None, None),

11
ironic_inspector/conf/default.py

@ -55,8 +55,15 @@ _OPTS = [
'failed, set to 0 to disable.')),
cfg.IntOpt('clean_up_period',
default=60,
min=0,
help=_('Amount of time in seconds, after which repeat clean up '
'of timed out nodes and old nodes status information.')),
'of timed out nodes and old nodes status information. '
'WARNING: If set to a value of 0, then the periodic '
'task is disabled and inspector will not sync with '
'ironic to complete the internal clean-up process. '
'Not advisable if the deployment uses a PXE filter, '
'and will result in the ironic-inspector ceasing '
'periodic cleanup activities.')),
cfg.BoolOpt('use_ssl',
default=False,
help=_('SSL Enabled/Disabled')),
@ -90,7 +97,7 @@ _OPTS = [
'endpoint via multicast DNS.')),
cfg.BoolOpt('standalone', default=True,
help=_('Whether to run ironic-inspector as a standalone '
'service. It\'s EXPERIMENTAL to set to False.'))
'service. It\'s EXPERIMENTAL to set to False.')),
]

8
releasenotes/notes/ability-to-turn-off-periodic-sync-5309ff2aa8a9ec14.yaml

@ -0,0 +1,8 @@
---
features:
- |
Adds the ability for periodic clean-up and synchronization tasks with
``ironic`` to be able to be disabled by setting the
``[DEFAULT]clean_up_period`` to a value of ``0``. This is intended for
"stand-alone" operators only as it may result in unexpected behaviors if
used in a non-standalone environment.
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