Question about simplestreams and imagemetadata

Scott Moser smoser at ubuntu.com
Wed Aug 7 07:27:20 UTC 2013


On Wed, 7 Aug 2013, Jeroen Vermeulen wrote:

> On 06/08/13 18:03, Scott Moser wrote:
>
> > I'm actually interested in what value you see from doing that rename?
> > Juju *will not work* with anything other than 13.10 daily images on azure,
> > so why should I advertise something to juju that will just confuse it?

So we went ahead and knocked off the :azure.
>
> I'm assuming that at least in theory, these things will start working at some
> point.  Support for daily images is coming to the Azure provider, and at that

The goal is to SRU to all of 12.04, 12.10, and 13.04.

The 2 paths have the end user experience like this:
a.)  cloud-images.ubuntu.com calls things on azure with ":azure"
  - developer has to change s/12.04:server:amd64/12.04:server:amd64:azure/
  - user tries and juju fails before launching anything saying "i can't
    find an image"

b.) cloud-images.ubuntu.com calls things without ":azure"
  - developer doesn't have to change anything locally
  - user tries and launches instances and is charged money before they
    find out that it doesn't work.  There is no obvious error as to why.
  - it magically starts working for each of 12.04, 12.10, 13.04, 13.10
    exactly when images support it (because the data changes to indicate
    that).

We chose 'a' path at your prodding.  Oh well.



More information about the Juju-dev mailing list