router ssl first pass

rough draft mind dump for ssl
your assumptions on my adoption preparedness are correct  :no_entry_sign: :baby: 

My question was more for the router side of things.  When creating the route we'll store the cert in etcd.  When the router creates the route it will need to point to a file on disk.  I think the easiest thing for me to do is to assume I will pass a storage parameter to the pod or use a default directory and that directory can be a mounted PD or a local directory.  Acceptable?