I understand right now, it kind of fails when it dry-runs and isn't useful. This should provide a detailed list of things it would do. Please add this.
Description
Description
Details
Details
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| wmcs wikireplicas: Fix the logger | operations/cookbooks | master | +5 -6 |
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | • Marostegui | T233766 labsdb1011 mariadb crashed | |||
| Restricted Task | |||||
| Restricted Task | |||||
| Unknown Object (Task) | |||||
| Resolved | RobH | T260441 (Need By: ASAP) rack/setup/install clouddb10[13-20] | |||
| Open | None | T215858 Plan a replacement for wiki replicas that is better suited to typical OLAP use cases than the MediaWiki OLTP schema | |||
| Open | None | T280152 Mitigate breaking changes from the new Wiki Replicas architecture | |||
| Resolved | • Bstorm | T260389 Redesign and rebuild the wikireplicas service using a multi-instance architecture | |||
| Resolved | • Bstorm | T266266 Improve dry-run behavior of wmcs.wikireplicas.add_wiki cookbook |
Event Timeline
Comment Actions
Change 639320 had a related patch set uploaded (by Bstorm; owner: Bstorm):
[operations/cookbooks@master] wmcs wikireplicas: add a dry_run option
Comment Actions
So actually, dry_run works fine. It's an argument to the cookbook CLI, not to the cookbook itself:
[bstorm@cumin1001]:~ $ sudo cookbook wmcs.wikireplicas.add_wiki --dry-run --task-id T260551 thankyouwiki usage: cookbooks.wmcs.wikireplicas.add_wiki [-h] --task-id TASK_ID <database_name> cookbooks.wmcs.wikireplicas.add_wiki: error: unrecognized arguments: --dry-run [bstorm@cumin1001]:~ $ sudo cookbook --dry-run wmcs.wikireplicas.add_wiki --task-id T260551 thankyouwiki DRY-RUN: Executing cookbook wmcs.wikireplicas.add_wiki with args: ['--task-id', 'T260551', 'thankyouwiki'] DRY-RUN: START - Cookbook wmcs.wikireplicas.add_wiki DRY-RUN: Generating views... DRY-RUN: Executing commands ['/usr/local/sbin/maintain-replica-indexes --database thankyouwiki', '/usr/local/sbin/maintain-views --databases thankyouwiki'] on 4 hosts: labsdb[1009-1012].eqiad.wmnet DRY-RUN: Adding DNS DRY-RUN: Executing commands ['source /root/novaenv.sh; wmcs-wikireplica-dns --aliases'] on 1 hosts: cloudcontrol1003.wikimedia.org DRY-RUN: Finalizing meta_p DRY-RUN: Executing commands ['/usr/local/sbin/maintain-meta_p --databases thankyouwiki'] on 4 hosts: labsdb[1009-1012].eqiad.wmnet DRY-RUN: Added views for new wiki: thankyouwiki T260551 DRY-RUN: END (PASS) - Cookbook wmcs.wikireplicas.add_wiki (exit_code=0)
Comment Actions
Change 639320 merged by jenkins-bot:
[operations/cookbooks@master] wmcs wikireplicas: Fix the logger
Comment Actions
Updated the documentation to reflect the correct use of dry runs or this.
https://wikitech.wikimedia.org/w/index.php?title=Add_a_wiki&diff=1887502&oldid=1885863