Change to dateTimeAsSystem and enable date formats

[rikardronnkvist]

Gives the ability to have custom date formats on dashboards.

[rikardronnkvist]

#3052

[JakobLichterfeld]

Thanks for your PR.
lgtm, test needed

[DrMichael]

Happy to test that. @jlestel do we have a Grafana image for this PR?

[jlestel]

Happy to test that. @jlestel do we have a Grafana image for this PR?

Not yet! CI fusion failed last night, we still need to take some time to test it.

I hope it will be possible soon!

[DrMichael]

Does it mean, you can set the date format with GF_DATE_FORMATS_FULL_DATE in your docker-compose.yaml?

Hmmm, DateTimeSystem gives me 2023-11-12 21:57:52. Whereas DateTimeLocal gives me 12.11.2023 21:57:42. I think, I'd prefer the latter...

[JakobLichterfeld]

Please update your branch

[JakobLichterfeld]

@swiffer is this still needed with our migration to latest grafana?

[swiffer]

there is an experimental browser locale based setting now

https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#use_browser_locale

before:

after:

i think we should make use of this instead. @jheredianet you have changed it already in your dashboards, right? could you consider changing it back if we go with an ENV setting instead in the grafana image?

jheredianet/Teslamate-CustomGrafanaDashboards#16

[jheredianet]

there is an experimental browser locale based setting now

https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#use_browser_locale

before:

after:

i think we should make use of this instead. @jheredianet you have changed it already in your dashboards, right? could you consider changing it back if we go with an ENV setting instead in the grafana image?

jheredianet/Teslamate-CustomGrafanaDashboards#16

Yes, I have. Sure, no problem. It's a good idea.

[JakobLichterfeld]

Close this, as replaced by #4064