mirror of https://github.com/linkerd/linkerd2.git
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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log "github.com/sirupsen/logrus"
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"github.com/runconduit/conduit/controller/api/public"
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"github.com/runconduit/conduit/controller/tap"
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"github.com/runconduit/conduit/controller/telemetry"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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)
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func main() {
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addr := flag.String("addr", ":8085", "address to serve on")
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metricsAddr := flag.String("metrics-addr", ":9995", "address to serve scrapable metrics on")
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telemetryAddr := flag.String("telemetry-addr", ":8087", "address of telemetry service")
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tapAddr := flag.String("tap-addr", ":8088", "address of tap service")
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flag.Parse()
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stop := make(chan os.Signal, 1)
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signal.Notify(stop, os.Interrupt, syscall.SIGTERM)
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telemetryClient, telemetryConn, err := telemetry.NewClient(*telemetryAddr)
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if err != nil {
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log.Fatal(err.Error())
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}
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defer telemetryConn.Close()
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tapClient, tapConn, err := tap.NewClient(*tapAddr)
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if err != nil {
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log.Fatal(err.Error())
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}
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defer tapConn.Close()
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server := public.NewServer(*addr, telemetryClient, tapClient)
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go func() {
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fmt.Println("starting HTTP server on", *addr)
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server.ListenAndServe()
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}()
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go func() {
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fmt.Println("serving scrapable metrics on", *metricsAddr)
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http.Handle("/metrics", promhttp.Handler())
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http.ListenAndServe(*metricsAddr, nil)
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}()
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<-stop
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fmt.Println("shutting down HTTP server on", *addr)
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server.Shutdown(context.Background())
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}
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