* Fix exec parameter parsing (#580)
Exec seems to be broken by ad6fbba806
This change basically copies what's in remotecommand.NewOptions, just
without the logging.
(cherry picked from commit 449eb3bb7d)
* Don't set cancel function to nil on error
Backported from ceb9b16c5c
* Don't start things in New
* Move http server handling up to daemon.
This removes the burdern of dealing with listeners, http servers, etc in
the core framework.
Instead provide helpers to attach the appropriate routes to the
caller's serve mux.
With this change, the vkubelet package only helps callers setup HTTP
rather than forcing a specific HTTP config on them.