client-go|client-go gin的简单整合十一-Delete client-gogin的简单整合十一-Del

背景：完成了client-go gin的简单整合十-Update，下面演示一下namespace deployment pod的删除，删除完成了也可以总结一下进行更深入的操作了！删除就从pod deployment namespace的顺序开始了！
delete Pod 以nginx Pod为例
注意：zhangpeng namespace 下nginx pod为例

[zhangpeng@zhangpeng k8s]$ kubectl get pods -n zhangpeng NAMEREADYSTATUSRESTARTSAGE nginx1/1Running0113s zhangpeng-5546976d9-mkslb1/1Running0102m zhangpeng-5546976d9-tcsb51/1Running0101m

编写关于pod delete的代码
继续模仿create update 写delete方法,其实delete只需要namespace 和pod的name就可以了，简化一下：
/src/service/Pod.go

func DeletePod(g *gin.Context) { var NewPod Pod if err := g.ShouldBind(&NewPod); err != nil { g.JSON(500, err) } err := K8sClient.CoreV1().Pods(NewPod.Namespace).Delete(context.TODO(), NewPod.Name, metav1.DeleteOptions{}) if err != nil { fmt.Println(err) } g.JSON(200, "ok") }

添加路由运行main.go
main.go增加路由，并运行main.go

r.POST("/pod/delete", service.DeletePod)

postman操作
http://127.0.0.1:8080/pod/delete

{"name":"nginx", "namespace":"zhangpeng"}

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delete deployment 以zhangpeng deployment为例
以namespace zhangpeng命名空间下zhangpeng deployment为例

[zhangpeng@zhangpeng k8s]$ kubectl get pods -n zhangpeng NAMEREADYSTATUSRESTARTSAGE zhangpeng-5546976d9-mkslb1/1Running0124m zhangpeng-5546976d9-tcsb51/1Running0123m [zhangpeng@zhangpeng k8s]$ kubectl get deployment -n zhangpeng NAMEREADYUP-TO-DATEAVAILABLEAGE zhangpeng2/222141m

编写delete deployment代码
/src/service/Deployment.go

func DeleteDep(g *gin.Context) { var newDep Deployment if err := g.ShouldBind(&newDep); err != nil { g.JSON(500, err) } err := K8sClient.AppsV1().Deployments(newDep.Namespace).Delete(context.Background(), newDep.Name, metav1.DeleteOptions{}) if err != nil { g.JSON(500, err) } g.JSON(200, "Deployment has delete") }

添加路由并运行main.go

r.POST("/deployment/delete", service.DeleteDep)

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postman测试
http://127.0.0.1:8080/deploym...

{"name":"zhangpeng", "namespace":"zhangpeng"}

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delete namespace 以zhangpeng namespace为例

[zhangpeng@zhangpeng k8s]$ kubectl get ns NAMESTATUSAGE defaultActive54d kube-node-leaseActive54d kube-publicActive54d kube-systemActive54d zhangpengActive21h zhangpeng1Active24h

编写delete namespace代码
【client-go|client-go gin的简单整合十一-Delete】/src/service/Deployment.go

func DeleteDep(g *gin.Context) { var newDep Deployment if err := g.ShouldBind(&newDep); err != nil { g.JSON(500, err) } err := K8sClient.AppsV1().Deployments(newDep.Namespace).Delete(context.Background(), newDep.Name, metav1.DeleteOptions{}) if err != nil { g.JSON(500, err) } g.JSON(200, "Deployment has delete") }

添加路由并运行main.go