2023-03-28 18:39:22 +00:00
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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2019-08-19 18:03:03 +00:00
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package xds
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import (
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"fmt"
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"github.com/hashicorp/consul/agent/structs"
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)
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func CustomizeClusterName(clusterName string, chain *structs.CompiledDiscoveryChain) string {
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if chain == nil || chain.CustomizationHash == "" {
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return clusterName
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}
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// Use a colon to delimit this prefix instead of a dot to avoid a
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// theoretical collision problem with subsets.
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return fmt.Sprintf("%s~%s", chain.CustomizationHash, clusterName)
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}
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