Remove prom from AWS

Author: AlCutter

cmd/aws/main.go

@@ -28,7 +28,6 @@ import (
 	"time"
 
 	"github.com/go-sql-driver/mysql"
-	"github.com/prometheus/client_golang/prometheus/promhttp"
 	sctfe "github.com/transparency-dev/static-ct"
 	"github.com/transparency-dev/static-ct/storage"
 	awsSCTFE "github.com/transparency-dev/static-ct/storage/aws"
@@ -50,7 +49,6 @@ var (
 	notAfterLimit timestampFlag
 
 	httpEndpoint               = flag.String("http_endpoint", "localhost:6962", "Endpoint for HTTP (host:port).")
-	metricsEndpoint            = flag.String("metrics_endpoint", "", "Endpoint for serving metrics; if left empty, metrics will be visible on --http_endpoint.")
 	httpDeadline               = flag.Duration("http_deadline", time.Second*10, "Deadline for HTTP requests.")
 	maskInternalErrors         = flag.Bool("mask_internal_errors", false, "Don't return error strings with Internal Server Error HTTP responses.")
 	origin                     = flag.String("origin", "", "Origin of the log, for checkpoints and the monitoring prefix.")
@@ -102,25 +100,6 @@ func main() {
 	klog.Info("**** CT HTTP Server Starting ****")
 	http.Handle("/", logHandler)
 
-	metricsAt := *metricsEndpoint
-	if metricsAt == "" {
-		metricsAt = *httpEndpoint
-	}
-
-	if metricsAt != *httpEndpoint {
-		// Run a separate handler for metrics.
-		go func() {
-			mux := http.NewServeMux()
-			mux.Handle("/metrics", promhttp.Handler())
-			metricsServer := http.Server{Addr: metricsAt, Handler: mux}
-			err := metricsServer.ListenAndServe()
-			klog.Warningf("Metrics server exited: %v", err)
-		}()
-	} else {
-		// Handle metrics on the DefaultServeMux.
-		http.Handle("/metrics", promhttp.Handler())
-	}
-
 	// Bring up the HTTP server and serve until we get a signal not to.
 	srv := http.Server{Addr: *httpEndpoint}
 	shutdownWG := new(sync.WaitGroup)