32 lines
812 B
Go
32 lines
812 B
Go
package monitoring
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import (
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"log"
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"net/http"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promauto"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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)
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// Options holds web package configuration
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type Options struct {
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ListenAddress string
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}
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var (
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// ViewerServed is the total amount of viewer page served
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ViewerServed = promauto.NewCounter(prometheus.CounterOpts{
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Name: "ghostream_viewer_served_total",
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Help: "The total amount of viewer served",
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})
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)
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// ServeHTTP server that expose prometheus metrics
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func ServeHTTP(cfg *Options) {
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mux := http.NewServeMux()
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mux.Handle("/metrics", promhttp.Handler())
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log.Printf("Monitoring HTTP server listening on %s", cfg.ListenAddress)
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log.Fatal(http.ListenAndServe(cfg.ListenAddress, mux))
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}
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