1235734 - Emulator test jobs on taskCluster are skipping log uploads

Status: RESOLVED DUPLICATE of bug 1248318

(Testing :: General, defect, P1)

Description

[Edgar Chen [:edgar] (PTO untils 8/11, slow response)]

It looks like all emulator test jobs on taskcluster lose logs, for example [1],

13:40:43     INFO - Running post-run listener: _upload_blobber_files
13:40:43  WARNING - Blob upload gear skipped. Missing cmdline options.
13:40:43     INFO - Copying logs to upload dir...
13:40:43     INFO - mkdir: /home/worker/build/upload/logs
========= Finished Running tests (results: 0, elapsed: 1357 secs) (at 2015-12-23 13:40:43.222451) ========= [taskcluster] === Task Finished ===
[taskcluster] Artifact "public/logs/" not found at "/home/worker/workspace/build/upload/logs/"
[taskcluster] Artifact "public/test_info/" not found at "/home/worker/workspace/build/blobber_upload_dir/"

[1] https://treeherder.mozilla.org/logviewer.html#?job_id=14847469&repo=try#L850-L856

Comment 1

[Edgar Chen [:edgar] (PTO untils 8/11, slow response)]

Looks like the MOZ_UPLOAD_DIR doesn't match the artifacts path defined in test.yml

INFO - 'MOZ_UPLOAD_DIR': '/home/worker/build/blobber_upload_dir'
...
[taskcluster] === Task Finished ===
[taskcluster] Artifact "public/logs/" not found at "/home/worker/workspace/build/upload/logs/"
[taskcluster] Artifact "public/test_info/" not found at "/home/worker/workspace/build/blobber_upload_dir/"

Comment 2

[Edgar Chen [:edgar] (PTO untils 8/11, slow response)]

Attachment: WIP, Patch, v1

Just a workaround patch to make it work. It may not a good way to solve this problem.

Comment 3

[Hsin-Yi Tsai (she/her) | away [:hsinyi]]

Talked with Edgar, this is a regression recently and we need to fix this to have device log back. Set priority to P1.

Comment 4

[Hsin-Yi Tsai (she/her) | away [:hsinyi]]

Hi Edgar, I think this is in your plan so I am assigning to you first! Fell free to let me know if you have other concerns.

Comment 5

[Edgar Chen [:edgar] (PTO untils 8/11, slow response)]

Attachment: MozReview Request: Bug 1235734 - Use in-tree script for emulator tests

Review commit: https://reviewboard.mozilla.org/r/31711/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/31711/

Comment 6

[Edgar Chen [:edgar] (PTO untils 8/11, slow response)]

After bug 1248318 is landed, I can see device logs shown in task inspector again,

https://tools.taskcluster.net/task-inspector/#fQWCkF7JQBSJ-LNXd9AeLg/0

So mark as a duplicate of bug 1248318.

Comment 7

[Hsin-Yi Tsai (she/her) | away [:hsinyi]]

That's great!