Support Grafana Image Renderer plugin

[IzekChen]

Currently there is no image renderer support. It would be more convenient to have this feature to allow getting single image to slack, or send via SNS or render image for other use.

https://grafana.com/grafana/plugins/grafana-image-renderer/#installation

[mhausenblas]

Thanks for the feature request @IzekChen!

[simson0130]

Thanks for the featrue request @IzekChen!, too

[peterdk]

A bit of a bummer to see that our alerts from grafana to Slack don't include rendered charts, even though the setting in the alert channel is enabled. It would be really great if this could be implemented.

[heldersepu]

Looks like a duplicate of #15

[janeshchhabra]

It's not an exact duplicate, because the image renderer plugin also requires some extra dependencies (i.e., dependencies for chromium), otherwise regular install may not work. There are also some configs which may have to be set up.

I know AL2 regular had issues running it when I checked a year ago, unsure if this changed. There are essentially some dependencies which have to be installed to get it running on AL2 at the very least.

See - https://grafana.com/grafana/plugins/grafana-image-renderer/ and https://grafana.com/docs/grafana/latest/setup-grafana/image-rendering/

[BenPela]

+1 on adding this plugin. Any ideas on a timeline for this. Might have to switch away from AWS Managed Grafana if support isn't added. @mhausenblas this has been open for a couple of years now. Any update.