tree 5eb049ebcbc6630b78e52568cb1e4114aec00b0d
parent d1b17c46dd69d6c6e3427861afcd2fa500cbe707
author Samuel A. Falvo II <sam.falvo@rackspace.com> 1375140640 -0700
committer Samuel A. Falvo II <sam.falvo@rackspace.com> 1375140640 -0700

Create server to get details of if no other available.

If you attempted to run 03-get-server-details.go on a cloud account
without a pre-existing cloud server, it would fail.  Clearly, this isn't
intended, as it doesn't exercise the get-server-details functionality.
I alter the code, as a last resort, create a new server.

We check first to see if a -i parameter has been set, and if so, we use
it directly.  Otherwise, we attempt to list servers available for the
user, and if at least one exists, we pick the first one we find.  Only
if those two conditions fail do we attempt to create a new server.