mirror of
https://github.com/kubernetes-sigs/prometheus-adapter.git
synced 2026-04-06 09:47:54 +00:00
a293b2bf94
Travis seems to be having issues pulling deps, so we'll have to check in the vendor directory and prevent the makefile from trying to regenerate it normally.
70 lines
2.1 KiB
Go
70 lines
2.1 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 initializer
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import (
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apiserver/pkg/admission"
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"k8s.io/apiserver/pkg/authorization/authorizer"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes"
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)
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type pluginInitializer struct {
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externalClient kubernetes.Interface
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externalInformers informers.SharedInformerFactory
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authorizer authorizer.Authorizer
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scheme *runtime.Scheme
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}
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// New creates an instance of admission plugins initializer.
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// TODO(p0lyn0mial): make the parameters public, this construction seems to be redundant.
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func New(
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extClientset kubernetes.Interface,
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extInformers informers.SharedInformerFactory,
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authz authorizer.Authorizer,
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scheme *runtime.Scheme,
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) pluginInitializer {
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return pluginInitializer{
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externalClient: extClientset,
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externalInformers: extInformers,
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authorizer: authz,
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scheme: scheme,
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}
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}
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// Initialize checks the initialization interfaces implemented by a plugin
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// and provide the appropriate initialization data
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func (i pluginInitializer) Initialize(plugin admission.Interface) {
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if wants, ok := plugin.(WantsExternalKubeClientSet); ok {
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wants.SetExternalKubeClientSet(i.externalClient)
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}
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if wants, ok := plugin.(WantsExternalKubeInformerFactory); ok {
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wants.SetExternalKubeInformerFactory(i.externalInformers)
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}
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if wants, ok := plugin.(WantsAuthorizer); ok {
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wants.SetAuthorizer(i.authorizer)
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}
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if wants, ok := plugin.(WantsScheme); ok {
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wants.SetScheme(i.scheme)
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}
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}
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var _ admission.PluginInitializer = pluginInitializer{}
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