API Changes to AllWatcher / Environment Tags

[John Meinel]

Can we make the API /uuid/api ?
That makes them all peer paths.

John
=:->
On Feb 18, 2014 7:43 PM, "Dimiter Naydenov" <dimiter.naydenov at canonical.com>
wrote:

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> Hi all,
>
> This is an announcement / request for comments for upcoming juju-core
> API changes to the way AllWatcher works and also what URIs/paths the
> API server listens to.
>
> Very soon we'll make a few changes to the way AllWatcher work in the
> API, and also will add a different endpoint for the API server.
>
> 1) Annotations changes to the environment entity will no longer be
> returned with the environment tag as "environment-<uuid>", but instead
> with just "environment". This most likely affects the
> GUI/Landscape/CLI that use the API. It's a minor change, and it's
> needed because we are making all API connections specific to a single
> environment (see the related point 2).
>
> The code that depends on having an environment tag with UUID will need
> to change so that it accepts both "environment" and
> "environment-<uuid>" as valid. We'll change juju-core to send only
> UUID-less environment tags most likely before the next release (1.18),
> but not before juju API clients are notified.
>
> 2) Right now the API server's URIs for websocket and HTTPS connections
> are plain ("/" for the API and "/charms" for HTTPS, soon to have
> "/log" for access to the consolidated "debug" logs). We'll change the
> API server to start accepting URIs in the form "/<uuid>/" for the
> websocket API and "/<uuid>/charms" for HTTPS respectively. The UUID in
> the URL must match the environment that the client wants to connect to
> and will get a 404 if it does not match the one in state. The old URIs
> will still be usable, but deprecated and about to get removed in a
> future release (likely before 14.04).
>
> Thoughts, comments are welcome!
>
> Regards,
> juju-core team
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