Set image registry without bothering image tag #88
Description
Hey folks,
Hosting images in DockerHub comes with the issue of having to specify credentials to pull more than 5 images an hour or whatever their latest limit is. It would be nice to be able to set a registry to use as a pull through cache for images. That way we don't have to specify the tag and any specific versions for example.
You could do it like Grafana globally:
https://github.com/grafana/helm-charts/blob/main/charts/grafana/values.yaml#L1-L3
And/Or you could do it per deployment:
https://github.com/grafana/helm-charts/blob/main/charts/grafana/values.yaml#L98-L100