250 lines
7.4 KiB
Python
250 lines
7.4 KiB
Python
# Copyright 2015 Huawei Technologies Co., Ltd.
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# Copyright 2015 Ericsson AB.
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# Copyright (c) 2017-2023 Wind River Systems, Inc.
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# All Rights Reserved.
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#
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# 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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#
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"""
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DC Manager base exception handling.
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"""
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import six
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from oslo_utils import encodeutils
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from oslo_utils import excutils
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from dcmanager.common.i18n import _
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class DCManagerException(Exception):
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"""Base DC Manager Exception.
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To correctly use this class, inherit from it and define
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a 'message' property. That message will get printf'd
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with the keyword arguments provided to the constructor.
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"""
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message = _("An unknown exception occurred.")
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def __init__(self, **kwargs):
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try:
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super(DCManagerException, self).__init__(self.message % kwargs) # pylint: disable=W1645
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self.msg = self.message % kwargs # pylint: disable=W1645
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except Exception:
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with excutils.save_and_reraise_exception() as ctxt:
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if not self.use_fatal_exceptions():
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ctxt.reraise = False
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# at least get the core message out if something happened
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super(DCManagerException, self).__init__(self.message) # pylint: disable=W1645
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if six.PY2:
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def __unicode__(self):
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return encodeutils.exception_to_unicode(self.msg)
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def use_fatal_exceptions(self):
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return False
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class BadRequest(DCManagerException):
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message = _('Bad %(resource)s request: %(msg)s')
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class ValidateFail(DCManagerException):
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def __init__(self, message):
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self.message = message
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super(ValidateFail, self).__init__()
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class NotFound(DCManagerException):
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message = _("Not found")
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class Conflict(DCManagerException):
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message = _('Conflict: %(msg)s')
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class NotAuthorized(DCManagerException):
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message = _("Not authorized.")
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class Forbidden(DCManagerException):
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message = _("Requested API is forbidden")
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class ServiceUnavailable(DCManagerException):
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message = _("The service is unavailable")
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class AdminRequired(NotAuthorized):
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message = _("User does not have admin privileges: %(reason)s")
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class InUse(DCManagerException):
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message = _("The resource is inuse")
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class InvalidConfigurationOption(DCManagerException):
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message = _("An invalid value was provided for %(opt_name)s: "
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"%(opt_value)s")
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class InvalidParameterValue(DCManagerException):
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message = _("%(err)s")
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class SubcloudAlreadyExists(Conflict):
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message = _("Subcloud with region_name=%(region_name)s already exists")
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class SubcloudNotFound(NotFound):
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message = _("Subcloud with id %(subcloud_id)s doesn't exist.")
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class SubcloudNameNotFound(NotFound):
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message = _("Subcloud with name %(name)s doesn't exist.")
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class SubcloudNotOnline(DCManagerException):
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message = _("Subcloud is not online.")
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class SubcloudStatusNotFound(NotFound):
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message = _("SubcloudStatus with subcloud_id %(subcloud_id)s and "
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"endpoint_type %(endpoint_type)s doesn't exist.")
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class SubcloudNotUnmanaged(DCManagerException):
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message = _("Subcloud must be unmanaged to perform this operation.")
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class SubcloudNotOffline(DCManagerException):
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message = _("Subcloud must be powered down to perform this operation.")
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class SubcloudPatchOptsNotFound(NotFound):
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message = _("No options found for Subcloud with id %(subcloud_id)s, "
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"defaults will be used.")
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class SubcloudGroupNotFound(NotFound):
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message = _("Subcloud Group with id %(group_id)s doesn't exist.")
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class SubcloudGroupNameNotFound(NotFound):
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message = _("Subcloud Group with name %(name)s doesn't exist.")
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class SubcloudGroupNameViolation(DCManagerException):
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message = _("Default Subcloud Group name cannot be changed or reused.")
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class SubcloudGroupDefaultNotDeletable(DCManagerException):
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message = _("Default Subcloud Group %(group_id)s may not be deleted.")
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class SubcloudBackupOperationFailed(DCManagerException):
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message = _("Failed to run subcloud-backup %(operation)s. Please run "
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"'dcmanager subcloud error' command for details")
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class ConnectionRefused(DCManagerException):
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message = _("Connection to the service endpoint is refused")
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class TimeOut(DCManagerException):
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message = _("Timeout when connecting to OpenStack Service")
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class InternalError(DCManagerException):
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message = _("Error when performing operation")
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class InvalidInputError(DCManagerException):
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message = _("An invalid value was provided")
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class CertificateUploadError(DCManagerException):
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message = _("Error while uploading rootca certificate. %(err)s")
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class LicenseInstallError(DCManagerException):
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message = _("Error while installing license on subcloud: %(subcloud_id)s. %(error_message)s")
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class LicenseMissingError(DCManagerException):
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message = _("License does not exist on subcloud: %(subcloud_id)s")
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class KubeUpgradeFailedException(DCManagerException):
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message = _("Subcloud: %(subcloud)s kube upgrade failed: %(details)s")
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class ManualRecoveryRequiredException(DCManagerException):
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message = _("Subcloud: %(subcloud)s needs manual recovery from "
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"%(error_message)s")
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class PreCheckFailedException(DCManagerException):
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message = _("Subcloud %(subcloud)s upgrade precheck failed: %(details)s")
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class PrestagePreCheckFailedException(DCManagerException):
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"""PrestagePreCheckFailedException
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Extended to include 'orch_skip' property, indicating that
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the subcloud can be skipped during orchestrated prestage
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operations.
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"""
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def __init__(self, subcloud, details, orch_skip=False):
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self.orch_skip = orch_skip
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# Subcloud can be none if we are failing
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# during global prestage validation
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if subcloud is None:
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self.message = _("Prestage failed: %s" % details)
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elif orch_skip:
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self.message = _("Prestage skipped '%s': %s"
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% (subcloud, details))
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else:
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self.message = _("Prestage failed '%s': %s"
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% (subcloud, details))
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super(PrestagePreCheckFailedException, self).__init__()
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class VaultLoadMissingError(DCManagerException):
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message = _("No matching: %(file_type)s found in vault: %(vault_dir)s")
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class StrategyStepNotFound(NotFound):
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message = _("StrategyStep with subcloud_id %(subcloud_id)s "
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"doesn't exist.")
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class StrategyStepNameNotFound(NotFound):
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message = _("StrategyStep with name %(name)s doesn't exist.")
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class StrategySkippedException(DCManagerException):
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def __init__(self, details):
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self.details = details
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self.message = _(details)
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super(StrategySkippedException, self).__init__()
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class StrategyStoppedException(DCManagerException):
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message = _("Strategy has been stopped")
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class PlaybookNotFound(NotFound):
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message = _("Playbook %(playbook_name)s not found")
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