1242023 - Cannot schedule buildbot bridge builds

Status: RESOLVED INVALID

(Taskcluster :: General, defect)

Description

[Armen [:armenzg]]

I tried scheduling TC tasks based off a Buildbot bridge build [1]
bhearsum: am I missing something in my push? [1]

You can see that the gecko decision task failed to work [2][3]

> [taskcluster:error] Error calling 'stopped' for extendTaskGraph : Error encountered when \
> attempting to extend task graph. Graph server error while extending task graph id \
> QDNBEyBSS0SooHBMECCecg : You didn't give the task-graph scopes allowing it define tasks \
> on the queue.

Why is it not getting the right scopes?


[1] https://hg.mozilla.org/try/rev/044a3b297bd7
[2] https://public-artifacts.taskcluster.net/X5l8xUnJQY6tUislkAwk1w/3/public/logs/live_backing.log
[3] https://gist.github.com/armenzg/747ab4e87b8b53ab105a

Comment 1

[Jonas Finnemann Jensen (:jonasfj)]

The task-graph your are extending needs a superset of the scopes in all its tasks

Comment 2

[Armen [:armenzg]]

Thanks Jonas!

This is not needed to make Linux64 debug test jobs tier 2 (bug 1171033).

Comment 3

[Selena Deckelmann :selenamarie :selena]

Armen - do you need anything else, or can we close this bug?

Comment 4

[Armen [:armenzg]]

I don't think all of the code for BBB support has landed into mozilla-central.

We need to fix that. Either me or someone else.

Comment 5

[Dustin J. Mitchell [:dustin] (he/him)]

Armen, I'm not sure what you mean by that?  Can you explain, or assign the bug to yourself?

Comment 6

[Armen [:armenzg]]

I will look at this when I come back.

Comment 7

[Armen [:armenzg]]

This try push shows that we can't schedule TaskCluster dependent tasks on a buildbot-bridge task (or I have done something wrong).

In general, I would like us to move towards scheduling everything through TaskCluster by taking advantage of BBB.
BBB scheduling works better with Treeherder (accuracy of TH jobs vs Buildbot jobs) and it helps to build better tools (I'm still forced to use Buildapi in some cases for pulse_actions).

Feel free to close this bug and simply wait for someone to work on moving us toward in-tree scheduling via BBB/TC.

Comment 8

[Dustin J. Mitchell [:dustin] (he/him)]

That's bug 1243759.