mirror of https://github.com/k3s-io/k3s
85 lines
2.3 KiB
Go
85 lines
2.3 KiB
Go
/*
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Copyright 2016 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 unversioned
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import (
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apimachinery/registered"
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"k8s.io/kubernetes/pkg/apis/autoscaling"
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"k8s.io/kubernetes/pkg/client/restclient"
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)
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type AutoscalingInterface interface {
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HorizontalPodAutoscalersNamespacer
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}
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// AutoscalingClient is used to interact with Kubernetes autoscaling features.
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type AutoscalingClient struct {
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*restclient.RESTClient
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}
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func (c *AutoscalingClient) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerInterface {
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return newHorizontalPodAutoscalers(c, namespace)
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}
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func NewAutoscaling(c *restclient.Config) (*AutoscalingClient, error) {
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config := *c
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if err := setAutoscalingDefaults(&config); err != nil {
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return nil, err
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}
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client, err := restclient.RESTClientFor(&config)
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if err != nil {
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return nil, err
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}
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return &AutoscalingClient{client}, nil
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}
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func NewAutoscalingOrDie(c *restclient.Config) *AutoscalingClient {
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client, err := NewAutoscaling(c)
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if err != nil {
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panic(err)
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}
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return client
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}
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func setAutoscalingDefaults(config *restclient.Config) error {
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// if autoscaling group is not registered, return an error
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g, err := registered.Group(autoscaling.GroupName)
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if err != nil {
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return err
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}
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config.APIPath = defaultAPIPath
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if config.UserAgent == "" {
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config.UserAgent = restclient.DefaultKubernetesUserAgent()
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}
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// TODO: Unconditionally set the config.Version, until we fix the config.
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//if config.Version == "" {
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copyGroupVersion := g.GroupVersion
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config.GroupVersion = ©GroupVersion
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//}
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config.Codec = api.Codecs.LegacyCodec(*config.GroupVersion)
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config.NegotiatedSerializer = api.Codecs
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if config.QPS == 0 {
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config.QPS = 5
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}
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if config.Burst == 0 {
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config.Burst = 10
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}
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return nil
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}
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