This commit allows to consume notifications via notifications pools[1].
Listeners in notification pools recieves a copy of notification. It
will let Watcher to sync Data Models of Decision Engines.
[1]: https://docs.openstack.org/oslo.messaging/ocata/notification_listener.html
Change-Id: Ie37528263181924f84510500fc1277b0237c1df8
Partially-Implements: blueprint support-watcher-ha-active-active-mode
Since Nova API v2.56, Nova migrate Server(migrate Action) API
has host option.
This patch replaces cold migration implementation to use the API.
Change-Id: Idd6ebc94f81ad5d65256c80885f2addc1aaeaae1
Implements: blueprint replace-cold-migrate-to-use-nova-migration-api
New releases of oslo.config support a 'mutable' parameter to Opts.
Configuration options are mutable if their oslo.config Opt's
mutable=True is set. This mutable setting is respected when the oslo
method mutate_config_files is called instead of reload_config_files.
Icec3e664f3fe72614e373b2938e8dee53cf8bc5e allows services to tell
oslo.service they want mutate_config_files to be called by specifying
the 'restart_method=mutate' parameter, what this patch does.
The default mutable configuration options (set by oslo.config Opts'
mutable=True) are:
- [DEFAULT]/pin_release_version
- [DEFAULT]/debug
- [DEFAULT]/log_config_append
Concrete params, that made mutable in Watcher:
* watcher_decision_engine.action_plan_expiry
* watcher_decision_engine.check_periodic_interval
* watcher_decision_engine.continuous_audit_interval
* gnocchi_client.query_max_retries
* gnocchi_client.query_timeout
* DEFAULT.periodic_interval
Change-Id: If28f2de094d99471a3ab756c947e29ae3d8a28a2
Implements: bp mutable-config
Services are now identified by uuid instead of database id to ensure
uniqueness across cells.
GET /os-services returns a uuid in the id field of the response
from API microversion 2.53(maximum in Pike)
This patch set updates default Nova API version to 2.53.
Change-Id: Ib9fefb794eda3c9e75c6a2f5cfdb0e682b8955f3
Closes-Bug: #1709544
Watcher fails to load storage plugin in case there is no installed
Cinder in OpenStack services.
This patch set adds collector_plugins parameter under collector
section in watcher.conf. If plugin name is in collector_plugins,
The plugin is loaded.
Change-Id: Ie3c3543216c925d49b772bf5fe3773ca7d5ae437
Closes-Bug: #1707603
The default neutron endpoint type is publicURL in neutronclient.
This patch replaces default neutron endpoint type from
internalURL to publicURL.
Change-Id: I8162b6178051df5f086488ecfb5d0bdc569ef9cd
Related-Bug: #1686298
The default glance endpoint type is publicURL in glanceclient.
This patch replaces default glance endpoint type from
internalURL to publicURL.
Change-Id: I39451ba89f191693475a694bd5c9045bf3bf539a
Related-Bug: #1686298
The default cinder endpoint type is publicURL in cinderclient.
This patch replaces default cinder endpoint type from
internalURL to publicURL.
Change-Id: Ie6951086e4656bd83195dab151dbaaf948113a7c
Related-Bug: #1686298
Block Storage API v2 is deprecated now. Instead of it, we should use v3
in default (api_version).
This patch replace cinder default api_version from '2' to '3' in
conf/cinder_client.py
Change-Id: I53ffa74cdac7ac31c74937bf18da8ed2fec92223
Closes-Bug: #1691104
The default is publicURL in novaclient.
This also caused the failure of
gate-watcher-dsvm-multinode-ubuntu-xenial-nv.
Change-Id: I485dd62fb7199ffeca29a9b573a624bf144484d1
Closes-Bug: #1686298
Closes-Bug: #1686281
This patch set adds ironicclient.
Change-Id: I122a26465d339ee6e36c0f234d3fd6c57cee2afa
Partially-Implements: blueprint build-baremetal-data-model-in-watcher
Some configuration options were accepting both IP addresses
and hostnames. Since there was no specific OSLO opt type to
support this, we were using ``StrOpt``. The change [1] that
added support for ``HostAddressOpt`` type was merged in Ocata
and became available for use with oslo version 3.22.
This patch changes the opt type of configuration options to use
this more relevant opt type - HostAddressOpt.
[1] I77bdb64b7e6e56ce761d76696bc4448a9bd325eb
Change-Id: Idec43189ff8edc539027ba0b0369e54ae883cd2b
Check the creation time of the actionplan,
and set the state to SUPERSEDED if it has expired.
Change-Id: I900e8dc5011dec4cffd58913b9c5083a6131d70d
Implements: blueprint stale-action-plan
This patch set allows to execute Watcher Actions in parallel.
New config option max_workers sets max number of threads
to work.
Implements: blueprint parallel-applier
Change-Id: Ie4f3ed7e75936b434d308aa875eaa49d49f0c613
In this changeset, I implemented a Helper class to deal with
Monasca requests.
Change-Id: I14cfab2c45451b8bb2ea5f1f48254b41fa5abae8
Partially-Implements: blueprint monasca-support
Implemented db config module
Partially Implements: blueprint centralise-config-opts. Also moved
basedir_def, bindir_def and state_path_def to watcher.conf.paths
Change-Id: I73d201f6a23bbdb1c6189434b11314a66620e85c
In this changeset, I implemented the main logic although this is
mainly a shameful copy/paste of Nova's blueprint
https://blueprints.launchpad.net/nova/+spec/centralize-config-options
Partially Implements: blueprint centralise-config-opts
Change-Id: Ib645ad5da5c706336bb6ac37e85b027d05665c32
