Imports github.com/spf13/cobra k8s.io/apimachinery/pkg/util/validation/field github.com/openshift/origin/pkg/cmd/server/api/latest github.com/openshift/origin/pkg/cmd/templates github.com/openshift/origin/pkg/cmd/server/api/validation k8s.io/kubernetes/pkg/kubectl/cmd/util Standard library imports errors fmt io os text/tabwriter