mirror of
https://github.com/kubernetes-sigs/external-dns.git
synced 2025-08-06 01:26:59 +02:00
03d76204f9
* feat(aws): support multiple hosted zones and automatic lookup * chore: run gofmt with the simplified command * fix(aws): add missing method from google provider * fix: remove superflous parameter from google provider * feat: make domain configurable via flag * fix(aws): remove unused constant * fix(aws): don't log actions that were filtered out * feat(aws): detect best possible zone to put dns entries in * fix(aws): log error instead of failing if a change batch fails * chore: update changelog with support for multiple zones
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package provider
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import (
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"net"
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"github.com/kubernetes-incubator/external-dns/endpoint"
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"github.com/kubernetes-incubator/external-dns/plan"
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)
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// Provider defines the interface DNS providers should implement.
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type Provider interface {
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Records(zone string) ([]*endpoint.Endpoint, error)
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ApplyChanges(zone string, changes *plan.Changes) error
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}
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// suitableType returns the DNS resource record type suitable for the target.
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// In this case type A for IPs and type CNAME for everything else.
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func suitableType(ep *endpoint.Endpoint) string {
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if ep.RecordType != "" {
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return ep.RecordType
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}
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if net.ParseIP(ep.Target) != nil {
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return "A"
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}
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return "CNAME"
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}
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