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Allow root path as metrics path. (#2590)

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Signed-off-by: LamGC <lam827@lamgc.net>
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LamGC 2023-03-09 00:15:39 +08:00 committed by GitHub
parent bb5ecb73d7
commit c13f808619
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1 changed files with 17 additions and 15 deletions
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32
node_exporter.go
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@ -186,23 +186,25 @@ func main() {
level.Debug(logger).Log("msg", "Go MAXPROCS", "procs", runtime.GOMAXPROCS(0)) level.Debug(logger).Log("msg", "Go MAXPROCS", "procs", runtime.GOMAXPROCS(0))
http.Handle(*metricsPath, newHandler(!*disableExporterMetrics, *maxRequests, logger)) http.Handle(*metricsPath, newHandler(!*disableExporterMetrics, *maxRequests, logger))
landingConfig := web.LandingConfig{ if *metricsPath != "/" {
Name: "Node Exporter", landingConfig := web.LandingConfig{
Description: "Prometheus Node Exporter", Name: "Node Exporter",
Version: version.Info(), Description: "Prometheus Node Exporter",
Links: []web.LandingLinks{ Version: version.Info(),
{ Links: []web.LandingLinks{
Address: *metricsPath, {
Text: "Metrics", Address: *metricsPath,
Text: "Metrics",
},
}, },
}, }
landingPage, err := web.NewLandingPage(landingConfig)
if err != nil {
level.Error(logger).Log("err", err)
os.Exit(1)
}
http.Handle("/", landingPage)
} }
landingPage, err := web.NewLandingPage(landingConfig)
if err != nil {
level.Error(logger).Log("err", err)
os.Exit(1)
}
http.Handle("/", landingPage)
server := &http.Server{} server := &http.Server{}
if err := web.ListenAndServe(server, toolkitFlags, logger); err != nil { if err := web.ListenAndServe(server, toolkitFlags, logger); err != nil {