We create a simple exec plugin command which can create and renew
short-lived admin credentials on the fly, essentially leveraging the
security of the underlying cloud credentials.
Co-authored-by: John Gardiner Myers <jgmyers@proofpoint.com>
We don't call klog.InitFlags yet, because that will cause a flag
redefinition error until we get everyone to stop using glog. That
will happen when we update to k8s 1.13.