63 lines
2.5 KiB
Python
63 lines
2.5 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 oslo_utils import uuidutils
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from karbor.common import constants
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from karbor import context
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from karbor import exception
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from karbor.i18n import _
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from karbor import objects
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from karbor.services.operationengine.operations import base
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class ProtectOperation(base.Operation):
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"""Protect operation."""
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OPERATION_TYPE = "protect"
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def check_operation_definition(self, operation_definition):
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provider_id = operation_definition.get("provider_id")
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if not provider_id or not uuidutils.is_uuid_like(provider_id):
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reason = _("Provider_id is invalid")
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raise exception.InvalidOperationDefinition(reason=reason)
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plan_id = operation_definition.get("plan_id")
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if not plan_id or not uuidutils.is_uuid_like(plan_id):
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reason = _("Plan_id is invalid")
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raise exception.InvalidOperationDefinition(reason=reason)
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plan = objects.Plan.get_by_id(context.get_admin_context(), plan_id)
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if provider_id != plan.provider_id:
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reason = _("Provider_id is invalid")
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raise exception.InvalidOperationDefinition(reason=reason)
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def _execute(self, operation_definition, param):
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log_ref = self._create_operation_log(param)
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self._run(operation_definition, param, log_ref)
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def _resume(self, operation_definition, param, log_ref):
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self._run(operation_definition, param, log_ref)
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def _run(self, operation_definition, param, log_ref):
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client = self._create_karbor_client(
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param.get("user_id"), param.get("project_id"))
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try:
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client.checkpoints.create(operation_definition.get("provider_id"),
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operation_definition.get("plan_id"))
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except Exception:
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state = constants.OPERATION_EXE_STATE_FAILED
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else:
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state = constants.OPERATION_EXE_STATE_SUCCESS
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self._update_log_when_operation_finished(log_ref, state)
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