memory issue work

controllers/debug.go

@@ -0,0 +1,33 @@
+//go:build debug
+
+package controller
+
+import (
+	"context"
+	"net/http"
+	_ "net/http/pprof"
+	"os"
+	"os/signal"
+
+	"github.com/gravitl/netmaker/logger"
+)
+
+func init() {
+	srv := &http.Server{Addr: "0.0.0.0:6060", Handler: nil}
+	go func() {
+		logger.Log(0, "Debug mode active")
+		err := srv.ListenAndServe()
+		if err != nil {
+			logger.Log(0, err.Error())
+		}
+		c := make(chan os.Signal)
+
+		// Relay os.Interrupt to our channel (os.Interrupt = CTRL+C)
+		// Ignore other incoming signals
+		signal.Notify(c, os.Interrupt)
+		// Block main routine until a signal is received
+		// As long as user doesn't press CTRL+C a message is not passed and our main routine keeps running
+		<-c
+		srv.Shutdown(context.TODO())
+	}()
+}