juju command progress ui

[Gustavo Niemeyer]

On Wed, Feb 27, 2013 at 9:21 PM, Julian Edwards
<julian.edwards at canonical.com> wrote:
> Is there any reason why bootstrap should not block?  It's not like you
> can do anything with that environment until it's finished.

Bootstrap does block while its task isn't done, and unblocks as soon
as it is done. That sounds like a good general approach. Artificially
blocking a command that is actually done creates all kinds of
problems, and doesn't solve the main one which is we still have to
block the follow up commands (because a blocking bootstrap command
*can* fail while in fact it worked).


gustavo @ http://niemeyer.net