Prior to this commit, if a user didn't supply a box file on disk or a
box url, Vagrant would crash and display a stacktrace with an invalid
file. This commit fixes that by adding some extra handling around the
arguments supplied to the publish command.
Prior to this commit, the AddAuthentication hooks still existed in a
deprecated class LoginCommand. This commit fixes that by moving it over
to the vagrant cloud cli namespace instead.
This commit adds a new rescue to the `publish` command for when the
client detects an invalid version prior to making the API request to
create that version.
Prior to this commit, Vagrant would attempt to path expand a file that
didn't exist if it was left out of the passed in arguments and no
`--url` was used for external box uploading. This commit fixes that by
adding some additional validation for the passed in box file.
This commit introduces a new uploader class for uploading files and
splits up some commonly used functionality between it and the downloader
class into a curl helper library.
Brian Cain
Chris Roberts