The deprecated doitintl BigQuery datasource is still referenced in a number of dashboards, and the datasources themselves also still exist, even if not used. This PR fully removes all references to this deprecated datasource, as well as adds them to the deleteDatasources list so that Grafana will delete these provisioned datasources.
Also:
took this opportunity to upgrade both Grafana and Prometheus to the latest versions
upgraded the Ops_SwitchOverview dashboard to use the newer "Timeseries" panels, instead of the deprecated "Graph (old)" panel types.
gets rid of provisioning/datasources/deleted.yml, in favor of a file named provisioning/datasources/config.yml. The new file contains the same things as the old deleted.yml, but also includes the new-ish feature of prune: true, which is supposed to automatically delete provisioned datasources when the provisioning file that created it goes away.
removes the deprecated [alerting] section from grafana.ini, which is superseded by [unified_alerting]
The deprecated doitintl BigQuery datasource is still referenced in a number of dashboards, and the datasources themselves also still exist, even if not used. This PR fully removes all references to this deprecated datasource, as well as adds them to the
deleteDatasourceslist so that Grafana will delete these provisioned datasources.Also:
prune: true, which is supposed to automatically delete provisioned datasources when the provisioning file that created it goes away.[alerting]section from grafana.ini, which is superseded by[unified_alerting]This change is