Rules created in the new api makes the rule have no group in the database, but the rule is returned in the old group api with a sentinel group name formatted with the rule uid for compatiblity with the old api.
This makes the UI continue to work with the rules without a group, and the ruler will continue to work with the rules without a group.
Rules are not allowed to be created in the provisioning api with a NoGroup sentinel mask, but NoGroup rules can be manipulated through both the new and old apis.
Co-authored-by: William Wernert <william.wernert@grafana.com>
* introduce storage model for alert rule tables
* remove AlertRuleVersion from models because it's not used anywhere other than in storage
* update historian xorm store to use alerting store to fetch rules
* fix folder tests
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Co-authored-by: Matthew Jacobson <matthew.jacobson@grafana.com>
Alexander Akhmetov
Santiago
Moustafa BaiouandWilliam Wernert
Yuri Tseretyan
