Comment 4 for bug 629169

Revision history for this message
Robert Collins (lifeless) wrote : Re: [Bug 629169] Re: Canonical SSO and Launchpad share database tables

On Wed, Feb 15, 2012 at 8:19 AM, Francis J. Lacoste
<email address hidden> wrote:
>> If Launchpad is down during login, SSO will not return that extra
> information.
>
> That looks like a problem to me. Many, many, many things are protected
> by Launchpad team restriction. That means that all of these resources
> become unavailable whenever Launchpad is unavailable. I'm not sure
> that's a limitation we are willing to live with.
>
> I'd clarify with at least James from IS before switching to this new
> API.

So, this was discussed with the SSO team lead; SSO has *more* downtime
than LP at the moment, and LP has -now- got an excellent track record
for being up, reliably, with schema changes being a 90-240 second
downtime.

Things like RT have a fallback mechanism for IS themselves to bootstrap.

SSO *and* LP teams both want SSO to stop doing LP team reporting and
have that be done by consumers checking directly with LP... so this
API is going to be 'short lived' [some years probably] anyhow.

I will double check with James, but I'm quite sure this won't degrade
SSO uptime to unacceptable levels.

-Rob