37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
# Copyright 2021 Acme Gating, LLC
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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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from nodepool.driver.statemachine import StateMachineDriver
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from nodepool.driver.statemachine import StateMachineProvider
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from nodepool.driver.metastatic.config import MetastaticProviderConfig
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from nodepool.driver.metastatic.adapter import MetastaticAdapter
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class MetastaticDriver(StateMachineDriver):
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def getProvider(self, provider_config):
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# We usually don't override this method, but since our "cloud"
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# is actually Nodepool itself, we need to interact with
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# nodepool as a client, so we need a ZK connection. We can
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# re-use the launcher's connection for this.
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adapter = self.getAdapter(provider_config)
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provider = StateMachineProvider(adapter, provider_config)
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adapter._setProvider(provider)
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return provider
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def getProviderConfig(self, provider):
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return MetastaticProviderConfig(self, provider)
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def getAdapter(self, provider_config):
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return MetastaticAdapter(provider_config)
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