ADD set command to apply settings

[bealdav]

@sbidoul

[bealdav]

please @mourad-ehm @PierrickBrun could you have a look here ?

[sbidoul]

Sounds useful.

Roadmap improvements that come to mind would be an option to list existing settings with their description and current value, as well as a possibility to provide settings on the command line.

This will need tests and documentation update before merging.

[sbidoul]

The command name is a bit terse. I suppose it should mention what it sets, somehow.

[bealdav]

Thanks for your feedback Stéphane.
I'll go on with your advices

[sbidoul]

To be clear I'm not asking you to implement the roadmap ideas :) Only tests and doc update are required.

BTW, you can type "pre-commit install" once at the repo root on your local machine to auto check / fix the black/isort/flake8 issues on each commit.

[bealdav]

Hi @sbidoul do you have suggestions (existing test script or any) to make a useful test for this PR.
Do I need to test to a specific version of Odoo ?
Thanks

[fcayre]

LGTM (no functional test)

[blaggacao]

It would be really nice to read a JSON/YAML file (optionally) and do merges on multiple sources.

This is useful as I might build a config tree for different Odoo runtimes. Some examples:

• Different leaves as for memory settings on different Dev machines
• Different leaves as for settings for worker settings when using a separate longpolling or Cron instance. (Basically, when not leaving the scheduling to Odoo)