grafana/pkg/services/alerting/interfaces.go
Thibault Chataigner fd633a1d5d Add a per-notifier ShouldNotify()
This way we are able to edit notification behavior per notifier.
This would be usefull to let some notifiers send notifications,
even when the state doesn't change, or with custom condition.

Signed-off-by: Thibault Chataigner <t.chataigner@criteo.com>
2017-12-12 17:35:54 +01:00

46 lines
782 B
Go

package alerting
import "time"
type EvalHandler interface {
Eval(evalContext *EvalContext)
}
type Scheduler interface {
Tick(time time.Time, execQueue chan *Job)
Update(rules []*Rule)
}
type Notifier interface {
Notify(evalContext *EvalContext) error
GetType() string
NeedsImage() bool
ShouldNotify(evalContext *EvalContext) bool
GetNotifierId() int64
GetIsDefault() bool
}
type NotifierSlice []Notifier
func (notifiers NotifierSlice) ShouldUploadImage() bool {
for _, notifier := range notifiers {
if notifier.NeedsImage() {
return true
}
}
return false
}
type ConditionResult struct {
Firing bool
NoDataFound bool
Operator string
EvalMatches []*EvalMatch
}
type Condition interface {
Eval(result *EvalContext) (*ConditionResult, error)
}