Ever wanted to annotate Grafana panels with when your backups are executed or whatever? Have some possibly useful scripts.
These create region annotations, so you're supposed to call the script again with the update
operation to set the end
time. If you don't, they will be zero-length, which does look a little weird in the interface.
Alternatively, you can just change isRegion
to false. Note that it really does need the full annotation JSON
to update because Grafana replaces the document entirely. If we were to only send the new end time, all other info
(description, etc.) would be deleted.
Also, you need to have jq
installed for this to work.