// Copyright (c) HashiCorp, Inc. // SPDX-License-Identifier: BUSL-1.1 //go:build !consulent package dns import ( "fmt" "github.com/hashicorp/consul/agent/discovery" ) func canonicalNameForResult(result *discovery.Result, domain string) string { switch result.Type { case discovery.ResultTypeService: return fmt.Sprintf("%s.%s.%s.%s", result.Target, "service", result.Tenancy.Datacenter, domain) case discovery.ResultTypeNode: if result.Tenancy.PeerName != "" { // We must return a more-specific DNS name for peering so // that there is no ambiguity with lookups. return fmt.Sprintf("%s.node.%s.peer.%s", result.Target, result.Tenancy.PeerName, domain) } // Return a simpler format for non-peering nodes. return fmt.Sprintf("%s.node.%s.%s", result.Target, result.Tenancy.Datacenter, domain) case discovery.ResultTypeWorkload: return fmt.Sprintf("%s.workload.%s", result.Target, domain) } return "" }