When operating e2e test, hack/e2e.go process creates kubetest process. To kill the kubetest process when stop e2e test with Ctrl-C, we need to send the signal to the process because it also creates another process and it needs to kill it. This PR adds the signal handler on hack/e2e.go to kill the kubetest process. NOTE: https://github.com/kubernetes/test-infra/pull/4154 is the part of kubetest. solve #43051
4.5 KiB
4.5 KiB