kubelistcheck is a golang analyzer that checks if code get/list kubernetes resources from kube-apiserver cache
go install github.com/colin404/kubelistcheck/cmd/kubelistcheck@latestkubelistcheck [-flag] [package]
Flags:
-get
enable check for GetOptions
// File: a.go
package a
import (
"context"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
clientset "k8s.io/client-go/kubernetes"
)
func ListPods(cli clientset.Interface) (*v1.PodList, error) {
return cli.CoreV1().Pods(metav1.NamespaceDefault).List(context.Background(), metav1.ListOptions{})
}
func GetPod(cli clientset.Interface, name string) (*v1.Pod, error) {
return cli.CoreV1().Pods(metav1.NamespaceDefault).Get(context.Background(), name, metav1.GetOptions{})
}Run kubelistcheck:
kubelistcheck a.goor you can check recursively:
kubelistcheck ./...
output is:
/tmp/a.go:12:79: ResourceVersion is not setted in ListOptions