kubernetes - 是否有任何API或Go编程逻辑来获取kubernetes集群中节点的容量？

Question

使用kubectl描述节点，我能够获得节点资源(内存，cpu)的容量。我想通过go client或kube API(如果有)获得相同的结果。谁能帮我吗？
我正在使用minikube版本:v1.7.2
kubectl版本:
客户端:GitVersion:“v1.16.3”
服务器:GitVersion:“v1.16.2”
我正在使用metric-server访问kubernetes资源。
预期结果:
资源容量应通过go程序或kube API访问

Answer 1

Kubernetes客户端库是您需要查看https://kubernetes.io/docs/reference/using-api/client-libraries/#officially-supported-kubernetes-client-libraries的库

The following client libraries are officially maintained by Kubernetes SIG API Machinery.

Language    Client Library
Go          github.com/kubernetes/client-go/    
Python      github.com/kubernetes-client/python/
Java        github.com/kubernetes-client/java   
dotnet      github.com/kubernetes-client/csharp 
JavaScript  github.com/kubernetes-client/javascript 
Haskell     github.com/kubernetes-client/haskell    


Community-maintained client libraries
The following Kubernetes API client libraries are provided and maintained by their authors, not the Kubernetes team.

Language                Client Library
Clojure                 github.com/yanatan16/clj-kubernetes-api
Go                      github.com/ericchiang/k8s
Java (OSGi)             bitbucket.org/amdatulabs/amdatu-kubernetes
Java (Fabric8, OSGi)    github.com/fabric8io/kubernetes-client
Lisp                    github.com/brendandburns/cl-k8s
Lisp                    github.com/xh4/cube
Node.js (TypeScript)    github.com/Goyoo/node-k8s-client
Node.js                 github.com/tenxcloud/node-kubernetes-client
Node.js                 github.com/godaddy/kubernetes-client
Node.js                 github.com/ajpauwels/easy-k8s
Perl                    metacpan.org/pod/Net::Kubernetes
PHP                     github.com/maclof/kubernetes-client
PHP                     github.com/allansun/kubernetes-php-client
PHP                     github.com/travisghansen/kubernetes-client-php
Python                  github.com/eldarion-gondor/pykube
Python                  github.com/mnubo/kubernetes-py
Python                  github.com/tomplus/kubernetes_asyncio
Ruby                    github.com/Ch00k/kuber
Ruby                    github.com/abonas/kubeclient
Ruby                    github.com/kontena/k8s-client
Rust                    github.com/clux/kube-rs
Rust                    github.com/ynqa/kubernetes-rust
Scala                   github.com/doriordan/skuber
dotNet                  github.com/tonnyeremin/kubernetes_gen
DotNet (RestSharp)      github.com/masroorhasan/Kubernetes.DotNet
Elixir                  github.com/obmarg/kazan
Elixir                  github.com/coryodaniel/k8s
Haskell                 github.com/kubernetes-client/haskell