Fix datasource selection

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It appears that Grafana unconditionally replaces `${DS_PROMETHEUS}` in the JSON
with the UID of the datasource selected in the dashboard import dialogue.

I couldn’t find any way how to escape that (the usual suspects like `\$`, `\\$`
and `$$` all don’t work).

However, one can simply use another name and Grafana will keep the variable as
is and thus selectable via the templating.

This commit replaces any occurrence of `${DS_PROMETHEUS}` with
`${datasource}` and further changes the templating to also use the variable name
and the label to use capitalisation like the others already do.

Closes: https://github.com/rfmoz/grafana-dashboards/issues/51
Closes: https://github.com/rfmoz/grafana-dashboards/issues/139
Signed-off-by: Christoph Anton Mitterer <mail@christoph.anton.mitterer.name>

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This commit is contained in:

Christoph Anton Mitterer 2023-11-28 03:20:01 +01:00

parent 6349e87b27

commit de0ae6bf5c

1 changed files with 369 additions and 369 deletions

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prometheus/node-exporter-full.json

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