7958975463
Unfortunately, when I added the CONF.incomplete_consumer_project_id and CONF.incomplete_consumer_user_id options, the default value for those options was an invalid UUID (it had 13 zeroes for the last part of the UUID instead of 12). This is preventing some work that tries to disable warnings about invalid UUIDs being stored in ovo UUIDField objects. The work to "heal allocations" will be able to fix up any deployments that deployed the invalid UUID default CONF value because it looks for any instances in Nova where the placement allocation records don't have a matching user/project and replaces the mismatched user/project IDs on the consumer appropriately. Change-Id: I67b3b771f20e0b83225fce4839d378696fe1ab24 Closes-bug: #1780107
101 lines
3.9 KiB
Python
101 lines
3.9 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from keystoneauth1 import loading as ks_loading
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from oslo_config import cfg
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from nova.conf import utils as confutils
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DEFAULT_SERVICE_TYPE = 'placement'
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DEFAULT_CONSUMER_MISSING_ID = '00000000-0000-0000-0000-000000000000'
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placement_group = cfg.OptGroup(
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'placement',
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title='Placement Service Options',
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help="Configuration options for connecting to the placement API service")
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placement_opts = [
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cfg.BoolOpt(
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'randomize_allocation_candidates',
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default=False,
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help="""
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If True, when limiting allocation candidate results, the results will be
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a random sampling of the full result set. If False, allocation candidates
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are returned in a deterministic but undefined order. That is, all things
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being equal, two requests for allocation candidates will return the same
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results in the same order; but no guarantees are made as to how that order
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is determined.
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"""),
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# TODO(mriedem): When placement is split out of nova, this should be
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# deprecated since then [oslo_policy]/policy_file can be used.
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cfg.StrOpt(
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'policy_file',
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# This default matches what is in
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# etc/nova/placement-policy-generator.conf
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default='placement-policy.yaml',
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help='The file that defines placement policies. This can be an '
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'absolute path or relative to the configuration file.'),
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cfg.StrOpt(
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'incomplete_consumer_project_id',
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default=DEFAULT_CONSUMER_MISSING_ID,
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help="""
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Early API microversions (<1.8) allowed creating allocations and not specifying
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a project or user identifier for the consumer. In cleaning up the data
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modeling, we no longer allow missing project and user information. If an older
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client makes an allocation, we'll use this in place of the information it
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doesn't provide.
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"""),
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cfg.StrOpt(
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'incomplete_consumer_user_id',
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default=DEFAULT_CONSUMER_MISSING_ID,
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help="""
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Early API microversions (<1.8) allowed creating allocations and not specifying
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a project or user identifier for the consumer. In cleaning up the data
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modeling, we no longer allow missing project and user information. If an older
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client makes an allocation, we'll use this in place of the information it
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doesn't provide.
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"""),
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]
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# Duplicate log_options from oslo_service so that we don't have to import
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# that package into placement.
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# NOTE(cdent): Doing so ends up requiring eventlet and other unnecessary
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# packages for just this one setting.
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service_opts = [
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cfg.BoolOpt('log_options',
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default=True,
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help='Enables or disables logging values of all registered '
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'options when starting a service (at DEBUG level).'),
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]
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def register_opts(conf):
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conf.register_group(placement_group)
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conf.register_opts(placement_opts, group=placement_group)
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conf.register_opts(service_opts)
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confutils.register_ksa_opts(conf, placement_group, DEFAULT_SERVICE_TYPE)
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def list_opts():
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return {
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placement_group.name: (
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placement_opts +
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ks_loading.get_session_conf_options() +
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ks_loading.get_auth_common_conf_options() +
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ks_loading.get_auth_plugin_conf_options('password') +
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ks_loading.get_auth_plugin_conf_options('v2password') +
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ks_loading.get_auth_plugin_conf_options('v3password') +
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confutils.get_ksa_adapter_opts(DEFAULT_SERVICE_TYPE))
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}
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