34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
/*
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*
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* Copyright 2020 gRPC authors.
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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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*
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*/
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package client
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import (
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"os"
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"strings"
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)
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// TODO: there are multiple env variables, GRPC_XDS_BOOTSTRAP and
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// GRPC_XDS_EXPERIMENTAL_V3_SUPPORT, and this. Move all env variables into a
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// separate package.
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const routingEnabledConfigStr = "GRPC_XDS_EXPERIMENTAL_ROUTING"
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// routing is enabled only if env variable is set to true. The default is false.
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// We may flip the default later.
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var routingEnabled = strings.EqualFold(os.Getenv(routingEnabledConfigStr), "true")
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