mirror of https://github.com/hashicorp/consul
30 lines
937 B
Go
30 lines
937 B
Go
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package naming
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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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const (
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// OriginalDestinationClusterName is the name we give to the passthrough
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// cluster which redirects transparently-proxied requests to their original
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// destination outside the mesh. This cluster prevents Consul from blocking
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// connections to destinations outside of the catalog when in transparent
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// proxy mode.
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OriginalDestinationClusterName = "original-destination"
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VirtualIPTag = "virtual"
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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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