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28 lines
620 B
Go
28 lines
620 B
Go
package metrics
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import (
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"fmt"
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"github.com/foomo/contentserver/log"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"net/http"
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)
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const (
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DefaultPrometheusListener = ":9200"
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)
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func PrometheusHandler() http.Handler {
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h := http.NewServeMux()
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h.Handle("/metrics", promhttp.Handler())
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return h
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}
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func RunPrometheusHandler(listener string) {
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log.Notice(fmt.Sprintf("starting prometheus handler on address '%s'", DefaultPrometheusListener))
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log.Error(http.ListenAndServe(listener, PrometheusHandler()))
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}
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func RunPrometheusHandlerOnDefaultAddress() {
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RunPrometheusHandler(DefaultPrometheusListener)
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}
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