for{// 使用ClientSet客户端获取集群中所有的Pods。其中:ListOptions的结构如下:// type ListOptions struct {// TypeMeta `json:",inline"`// LabelSelector string `json:"labelSelector,omitempty"`// FieldSelector string `json:"fieldSelector,omitempty"`//}pods,err:=clientset.CoreV1().Pods("")...
for{// 使用ClientSet客户端获取集群中所有的Pods。其中:ListOptions的结构如下:// type ListOptions struct {// TypeMeta `json:",inline"`// LabelSelector string `json:"labelSelector,omitempty"`// FieldSelector string `json:"fieldSelector,omitempty"`//}pods, err := clientset.CoreV1().Pods(...
ListOptions) { options.LabelSelector = setSelector.String() } podListWatcher := cache.NewFilteredListWatchFromClient(clientset.CoreV1().RESTClient(), "pods", metav1.NamespaceDefault, optionsModifer) // 创建ListWatch对象,指定要监控的资源类型是pod,namespace是default // podListWatcher := ...
func ListNamespace(g *gin.Context) { ns, err := K8sClient.CoreV1().Namespaces().List(context.Background(), metav1.ListOptions{}) if err != nil { g.Error(err) return } ret := make([]*Namespace, 0) for _, item := range ns.Items { ret = append(ret, &Namespace{ Name: ...
func ListNamespace(g *gin.Context) { ns, err := K8sClient.CoreV1().Namespaces().List(context.Background(), metav1.ListOptions{}) if err != nil { g.Error(err) return } g.JSON(200, ns) } src/service/Deployment.go 代码语言:txt ...
在Reflector的List方法中,会单独启用一个协程去进行List操作: 1pager := pager.New(pager.SimplePageFunc(func(opts metav1.ListOptions) (runtime.Object, error) { 2 return r.listerWatcher.List(opts) 3 })) pager是进行分页,其中是调用了Reflector成员的listerWatcher的List方法列举出对应opts的所有对象。下...
func ListNamespace(g *gin.Context) { ns, err := K8sClient.CoreV1().Namespaces().List(context.Background(), metav1.ListOptions{}) if err != nil { g.Error(err) return } ret := make([]*Namespace, 0) for _, item := range ns.Items { ...
func ListNamespace(g *gin.Context) { ns, err := K8sClient.CoreV1().Namespaces().List(context.Background(), metav1.ListOptions{}) if err != nil { g.Error(err) return } g.JSON(200, ns) } src/service/Deployment.go package service ...
ns, err := K8sClient.CoreV1().Namespaces().List(context.Background(), metav1.ListOptions{}) if err != nil { g.Error(err) return } g.JSON(200, ns) } src/service/Deployment.go package service import ( "context" "github.com/gin-gonic/gin" ...
namespace :="kube-system"// 查询pod列表pods, err := clientset.CoreV1().Pods(namespace).List(context.TODO(), metav1.ListOptions{})iferr !=nil{panic(err.Error()) } nums :=len(pods.Items) fmt.Printf("There are %d pods in the cluster\n", nums)// 如果没有pod就返回了ifnums <...