Alerting: Check recording rules are enabled as well as feature toggle (#102633)

* Add `recordingRulesEnabled` to grafanaBootData

* Check for recording rules being enabled, as well as feature toggle

* Remove unnecessary config line

* Move recording rules check to featureToggles file

* Update NoRulesCTA.tsx

pkg/api/dtos/frontend_settings.go

@@ -97,6 +97,7 @@ type FrontendSettingsUnifiedAlertingDTO struct {
 	MinInterval              string `json:"minInterval"`
 	AlertStateHistoryBackend string `json:"alertStateHistoryBackend,omitempty"`
 	AlertStateHistoryPrimary string `json:"alertStateHistoryPrimary,omitempty"`
+	RecordingRulesEnabled    bool   `json:"recordingRulesEnabled"`
 }
 
 // Enterprise-only

pkg/api/frontendsettings.go

@@ -337,6 +337,8 @@ func (hs *HTTPServer) getFrontendSettings(c *contextmodel.ReqContext) (*dtos.Fro
 		frontendSettings.UnifiedAlerting.AlertStateHistoryPrimary = hs.Cfg.UnifiedAlerting.StateHistory.MultiPrimary
 	}
 
+	frontendSettings.UnifiedAlerting.RecordingRulesEnabled = hs.Cfg.UnifiedAlerting.RecordingRules.Enabled
+
 	if hs.Cfg.UnifiedAlerting.Enabled != nil {
 		frontendSettings.UnifiedAlertingEnabled = *hs.Cfg.UnifiedAlerting.Enabled
 	}