6bbf2aaab7
Refactor `pkg/proxy/config`’s ServiceConfigHandler.OnUpdate and EndpointsConfigHandler.OnUpdate to different method names as they have different signatures. This will let the new proxy (https://github.com/GoogleCloudPlatform/kubernetes/issues/3760) implement both interfaces. Since we won’t need a separate loadbalancer structure (load balancing is handled in the proxy rules), we will simply handle both event types from the same object.
48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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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 proxy
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import (
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"fmt"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/types"
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)
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// ProxyProvider is the interface provided by proxier implementations.
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type ProxyProvider interface {
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// OnServiceUpdate manages the active set of service proxies.
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// Active service proxies are reinitialized if found in the update set or
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// removed if missing from the update set.
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OnServiceUpdate(services []api.Service)
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// SyncLoop runs periodic work.
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// This is expected to run as a goroutine or as the main loop of the app.
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// It does not return.
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SyncLoop()
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}
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// ServicePortName carries a namespace + name + portname. This is the unique
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// identfier for a load-balanced service.
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type ServicePortName struct {
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types.NamespacedName
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Port string
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}
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func (spn ServicePortName) String() string {
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return fmt.Sprintf("%s:%s", spn.NamespacedName.String(), spn.Port)
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}
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