1331635 - error building docker bmoweb image

Status: RESOLVED FIXED

(MozReview Graveyard :: Testing / Development Environment, defect)

Description

[Israel Madueme [:imadueme]]

Attachment: bmoweb-mysql-mycnf-fix.patch

Using the vagrant image in https://hg.mozilla.org/hgcustom/version-control-tools/ and running the `create-test-environment` script as the docs at http://mozilla-version-control-tools.readthedocs.io/en/latest/devguide/environment.html suggest leads to the script crashing saying that the bmoweb builder couldn't be built because the bmoweb container terminated unexpectedly.

Upon investigation, the cause seems to be the fact that mysql is improperly configured within the bmoweb container - causing it to timeout on connection retries. MySQL doesn't get configured because the `my.cnf` file is too accessible, so it is ignored: `bmoweb> [91mWarning: World-writable config file '/etc/mysql/my.cnf' is ignored`.

Attached a patch that restricts the permissions on the my.cnf file causing mysql to be configured properly and bmoweb to be built correctly.

Comment 1

[Israel Madueme [:imadueme]]

Attachment: Bug 1331635 - error building docker bmoweb image.

MySQL in the bmoweb docker container refuses to use
the my.cnf because it has too free permissions, causing the
container to crash since it depends on the db. This commit
prevents the world from writing to my.cnf, allowing MySQL to
come up correctly and the container code to execute properly.

Also edits the bmoweb builder entrypoint to be more descriptive
in the error message it outputs.

Review commit: https://reviewboard.mozilla.org/r/105282/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/105282/

Comment 2

[Māris Fogels [:mars] (please needinfo)]

Comment on attachment 8827659 [details]
Bug 1331635 - error building docker bmoweb image.

https://reviewboard.mozilla.org/r/105282/#review106324

LGTM

Comment 3

[Mark Côté [:mcote]]

Comment on attachment 8827659 [details]
Bug 1331635 - error building docker bmoweb image.

https://reviewboard.mozilla.org/r/105282/#review106326

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/hgcustom/version-control-tools/rev/815f0daf91f3
error building docker bmoweb image. r=mars,mcote