mirror of
https://github.com/grafana/grafana.git
synced 2024-11-30 04:34:23 -06:00
5713048f48
* tsdb: add support for setting debug flag of tsdb query * alerting: adds debug flag in eval context Debug flag is set when testing an alert rule and this debug flag is used to return more debug information in test aler rule response. This debug flag is also provided to tsdb queries so datasources can optionally add support for returning additional debug data * alerting: improve test alert rule ui Adds buttons for expand/collapse json and copy json to clipboard, very similar to how the query inspector works. * elasticsearch: implement support for tsdb query debug flag * elasticsearch: embedding client response in struct * alerting: return proper query model when testing rule
64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package alerting
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"github.com/grafana/grafana/pkg/bus"
|
|
"github.com/grafana/grafana/pkg/components/simplejson"
|
|
"github.com/grafana/grafana/pkg/models"
|
|
)
|
|
|
|
// AlertTestCommand initiates an test evaluation
|
|
// of an alert rule.
|
|
type AlertTestCommand struct {
|
|
Dashboard *simplejson.Json
|
|
PanelID int64
|
|
OrgID int64
|
|
User *models.SignedInUser
|
|
|
|
Result *EvalContext
|
|
}
|
|
|
|
func init() {
|
|
bus.AddHandler("alerting", handleAlertTestCommand)
|
|
}
|
|
|
|
func handleAlertTestCommand(cmd *AlertTestCommand) error {
|
|
|
|
dash := models.NewDashboardFromJson(cmd.Dashboard)
|
|
|
|
extractor := NewDashAlertExtractor(dash, cmd.OrgID, cmd.User)
|
|
alerts, err := extractor.GetAlerts()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, alert := range alerts {
|
|
if alert.PanelId == cmd.PanelID {
|
|
rule, err := NewRuleFromDBAlert(alert)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cmd.Result = testAlertRule(rule)
|
|
return nil
|
|
}
|
|
}
|
|
|
|
return fmt.Errorf("Could not find alert with panel id %d", cmd.PanelID)
|
|
}
|
|
|
|
func testAlertRule(rule *Rule) *EvalContext {
|
|
handler := NewEvalHandler()
|
|
|
|
context := NewEvalContext(context.Background(), rule)
|
|
context.IsTestRun = true
|
|
context.IsDebug = true
|
|
|
|
handler.Eval(context)
|
|
context.Rule.State = context.GetNewState()
|
|
|
|
return context
|
|
}
|