910201 - Not all B2G builds use gaia.json & so still pull from gaia tip

Status: RESOLVED DUPLICATE of bug 899969

(Release Engineering :: General, defect, P1)

Description

[Ed Morley [:emorley]]

...which makes the sheriffs very sad :-(

For example:

B2G Unagi opt first run...
https://tbpl.mozilla.org/php/getParsedLog.php?id=27098597&tree=Mozilla-Central
(used gaia d5e7d4c39dee68dc7f3558980804ce8ea0015790)

Retrigger of same job...
https://tbpl.mozilla.org/php/getParsedLog.php?id=27112329&tree=Mozilla-Central
(used gaia 4292d74f14438b49ebd01a4dbf89fd2748926f16)

(There are likely more job types, will have to try and find examples)

Comment 1

[Chris AtLee [:catlee]]

So I imagine everything done by b2g_build.py [1] is affected. I forget, does gaia.json refer to a git or hg revision?

[1] http://hg.mozilla.org/build/mozharness/file/default/scripts/b2g_build.py

Comment 2

[Ryan VanderMeulen [:RyanVM]]

hg

Comment 3

[Aki Sasaki (not active)]

That's accurate. We only put this in place for b2g desktop.

Comment 4

[Ed Morley [:emorley]]

Looks like we're calling b2g_build.py with the following params:
{
--target unagi --config b2g/releng-beta.py --gaia-languages-file locales/languages_dev.json --gecko-languages-file gecko/b2g/locales/all-locales
}

We want it to be using the gaia rev specified in the tree:
https://hg.mozilla.org/mozilla-central/file/tip/b2g/config/gaia.json

Similar to:
https://hg.mozilla.org/build/buildbot-configs/file/e18dc871d29a/mozilla/b2g_config.py#l59
-> https://hg.mozilla.org/build/buildbotcustom/file/e09ee7610d5b/misc.py#l1199
-> https://hg.mozilla.org/build/buildbotcustom/file/e09ee7610d5b/process/factory.py#l1182

Comment 5

[Chris AtLee [:catlee]]

I'm going to do this as part of bug 899969 if that's alright.

We will still keep gaia.json for desktop builds, but device builds will use per-device sources.xml.