gvisor/benchmarks/harness/machine_producers/machine_producer.py

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# python3
# Copyright 2019 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Abstract types."""
from typing import List
from benchmarks.harness import machine
class MachineProducer:
"""Abstract Machine producer."""
def get_machines(self, num_machines: int) -> List[machine.Machine]:
"""Returns the requested number of machines."""
raise NotImplementedError
def release_machines(self, machine_list: List[machine.Machine]):
"""Releases the given set of machines."""
raise NotImplementedError