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grafana/pkg/services/ngalert/schedule/compat.go
David Parrott 788bc2a793
Alerting: refactor state tracker ()
* set processing time

* merge labels and set on response

* use state cache for adding alerts to rules

* minor cleanup

* add support for NoData and Error results

* rename test

* bring in changes from other PRs tha have been merged

* pr feedback

* add integration test

* close state tracker cleanup on context.Done

* fixup test

* rename state tracker

* set EvaluationDuration on Result

* default labels set as constants

* separate cache and state from manager

* use RWMutex in cache
2021-04-23 21:32:25 +02:00

29 lines
933 B
Go

package schedule
import (
"github.com/go-openapi/strfmt"
apimodels "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
"github.com/prometheus/alertmanager/api/v2/models"
"github.com/grafana/grafana/pkg/services/ngalert/eval"
"github.com/grafana/grafana/pkg/services/ngalert/state"
)
func FromAlertStateToPostableAlerts(firingStates []*state.State) apimodels.PostableAlerts {
alerts := apimodels.PostableAlerts{PostableAlerts: make([]models.PostableAlert, 0, len(firingStates))}
for _, alertState := range firingStates {
if alertState.State == eval.Alerting {
alerts.PostableAlerts = append(alerts.PostableAlerts, models.PostableAlert{
Annotations: alertState.Annotations,
StartsAt: strfmt.DateTime(alertState.StartsAt),
EndsAt: strfmt.DateTime(alertState.EndsAt),
Alert: models.Alert{
Labels: models.LabelSet(alertState.Labels),
},
})
}
}
return alerts
}