641615b299
1. Remove ks-iam standalone binary, move it to ks-apiserver 2. Generate all devops apis inside kubesphere repository, no need to import s2ioperator. 3. Reorganize ldap code, make it more flexible to use.
135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
package k8s
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import (
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applicationclientset "github.com/kubernetes-sigs/application/pkg/client/clientset/versioned"
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istioclient "istio.io/client-go/pkg/clientset/versioned"
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"k8s.io/client-go/discovery"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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"k8s.io/client-go/tools/clientcmd"
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kubesphere "kubesphere.io/kubesphere/pkg/client/clientset/versioned"
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"strings"
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)
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type Client interface {
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Kubernetes() kubernetes.Interface
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KubeSphere() kubesphere.Interface
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Istio() istioclient.Interface
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Application() applicationclientset.Interface
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Discovery() discovery.DiscoveryInterface
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Master() string
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Config() *rest.Config
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}
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type kubernetesClient struct {
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// kubernetes client interface
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k8s kubernetes.Interface
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// discovery client
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discoveryClient *discovery.DiscoveryClient
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// generated clientset
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ks kubesphere.Interface
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application applicationclientset.Interface
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istio istioclient.Interface
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master string
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config *rest.Config
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}
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// NewKubernetesClientOrDie creates KubernetesClient and panic if there is an error
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func NewKubernetesClientOrDie(options *KubernetesOptions) Client {
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config, err := clientcmd.BuildConfigFromFlags("", options.KubeConfig)
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if err != nil {
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panic(err)
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}
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config.QPS = options.QPS
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config.Burst = options.Burst
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k := &kubernetesClient{
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k8s: kubernetes.NewForConfigOrDie(config),
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discoveryClient: discovery.NewDiscoveryClientForConfigOrDie(config),
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ks: kubesphere.NewForConfigOrDie(config),
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istio: istioclient.NewForConfigOrDie(config),
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application: applicationclientset.NewForConfigOrDie(config),
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master: config.Host,
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config: config,
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}
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if options.Master != "" {
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k.master = options.Master
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}
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// The https prefix is automatically added when using sa.
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// But it will not be set automatically when reading from kubeconfig
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// which may cause some problems in the client of other languages.
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if !strings.HasPrefix(k.master, "http://") && !strings.HasPrefix(k.master, "https://") {
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k.master = "https://" + k.master
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}
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return k
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}
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// NewKubernetesClient creates a KubernetesClient
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func NewKubernetesClient(options *KubernetesOptions) (Client, error) {
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config, err := clientcmd.BuildConfigFromFlags("", options.KubeConfig)
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if err != nil {
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return nil, err
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}
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config.QPS = options.QPS
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config.Burst = options.Burst
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var k kubernetesClient
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k.k8s, err = kubernetes.NewForConfig(config)
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if err != nil {
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return nil, err
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}
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k.ks, err = kubesphere.NewForConfig(config)
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if err != nil {
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return nil, err
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}
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k.application, err = applicationclientset.NewForConfig(config)
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if err != nil {
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return nil, err
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}
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k.master = options.Master
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k.config = config
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return &k, nil
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}
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func (k *kubernetesClient) Kubernetes() kubernetes.Interface {
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return k.k8s
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}
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func (k *kubernetesClient) Discovery() discovery.DiscoveryInterface {
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return k.discoveryClient
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}
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func (k *kubernetesClient) KubeSphere() kubesphere.Interface {
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return k.ks
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}
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func (k *kubernetesClient) Application() applicationclientset.Interface {
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return k.application
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}
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func (k *kubernetesClient) Istio() istioclient.Interface {
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return k.istio
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}
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// master address used to generate kubeconfig for downloading
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func (k *kubernetesClient) Master() string {
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return k.master
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}
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func (k *kubernetesClient) Config() *rest.Config {
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return k.config
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}
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