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tickscripts.go
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/
tickscripts.go
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package kapacitor
import (
"fmt"
"github.com/influxdata/chronograf"
)
var _ chronograf.Ticker = &Alert{}
// Alert defines alerting strings in template rendering
type Alert struct{}
// Generate creates a Tickscript from the alertrule
func (a *Alert) Generate(rule chronograf.AlertRule) (chronograf.TICKScript, error) {
vars, err := Vars(rule)
if err != nil {
return "", err
}
data, err := Data(rule)
if err != nil {
return "", err
}
trigger, err := Trigger(rule)
if err != nil {
return "", err
}
services, err := AlertServices(rule)
if err != nil {
return "", err
}
output, err := InfluxOut(rule)
if err != nil {
return "", err
}
http, err := HTTPOut(rule)
if err != nil {
return "", err
}
raw := fmt.Sprintf("%s\n%s\n%s%s\n%s\n%s", vars, data, trigger, services, output, http)
tick, err := formatTick(raw)
if err != nil {
return "", err
}
if err := validateTick(tick); err != nil {
return tick, err
}
return tick, nil
}