telegraf/plugins/parsers/prometheus/common/helpers.go

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package common
import (
"github.com/influxdata/telegraf"
dto "github.com/prometheus/client_model/go"
)
func ValueType(mt dto.MetricType) telegraf.ValueType {
switch mt {
case dto.MetricType_COUNTER:
return telegraf.Counter
case dto.MetricType_GAUGE:
return telegraf.Gauge
case dto.MetricType_SUMMARY:
return telegraf.Summary
case dto.MetricType_HISTOGRAM:
return telegraf.Histogram
default:
return telegraf.Untyped
}
}
// Get labels from metric
func MakeLabels(m *dto.Metric, defaultTags map[string]string) map[string]string {
result := map[string]string{}
for key, value := range defaultTags {
result[key] = value
}
for _, lp := range m.Label {
result[lp.GetName()] = lp.GetValue()
}
return result
}