65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2020 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Utilities for AI Platform operations commands."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from googlecloudsdk.core import log
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def WaitForOpMaybe(
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operations_client,
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op,
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op_ref,
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asynchronous=False,
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log_method=None,
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message=None,
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kind=None,
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max_wait_ms=1800000,
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):
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"""Waits for an operation if asynchronous flag is off.
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Args:
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operations_client: api_lib.ai.operations.OperationsClient, the client via
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which to poll.
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op: Cloud AI Platform operation, the operation to poll.
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op_ref: The operation reference to the operation resource. It's the result
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by calling resources.REGISTRY.Parse
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asynchronous: bool, whether to wait for the operation or return immediately
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log_method: Logging method used for synchronous operation. If None, no log
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message: str, the message to display while waiting for the operation.
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kind: str, the resource kind (instance, cluster, project, etc.), which will
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be passed to logging function.
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max_wait_ms: int, number of ms to wait before raising WaitException.
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Returns:
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The result of the operation if asynchronous is true, or the Operation
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message otherwise
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"""
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logging_function = {
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'create': log.CreatedResource,
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'delete': log.DeletedResource,
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'update': log.UpdatedResource,
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}
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if asynchronous:
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if logging_function.get(log_method) is not None:
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logging_function[log_method](op.name, kind=kind)
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return op
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return operations_client.WaitForOperation(
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op, op_ref, message=message, max_wait_ms=max_wait_ms
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).response
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