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authentik/internal/outpost/proxyv2/metrics/metrics.go

34 lines
1006 B
Go

package metrics
import (
"net/http"
"github.com/gorilla/mux"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
"github.com/prometheus/client_golang/prometheus/promhttp"
)
var (
Requests = promauto.NewHistogramVec(prometheus.HistogramOpts{
Name: "authentik_outpost_proxy_requests",
Help: "The total number of configured providers",
}, []string{"method", "scheme", "path", "host", "type", "user"})
UpstreamTiming = promauto.NewHistogramVec(prometheus.HistogramOpts{
Name: "authentik_outpost_proxy_upstream_time",
Help: "A summary of the duration we wait for the upstream reply",
}, []string{"method", "scheme", "path", "host", "upstream_host", "user"})
)
func RunServer() {
m := mux.NewRouter()
m.HandleFunc("/akprox/ping", func(rw http.ResponseWriter, r *http.Request) {
rw.WriteHeader(204)
})
m.Path("/metrics").Handler(promhttp.Handler())
err := http.ListenAndServe("0.0.0.0:9300", m)
if err != nil {
panic(err)
}
}