Added devp-deploy to rbd-exporter

book_with_bridge/interfaces/reverb_client/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"io"
 	"log"
 	"net"
@@ -9,7 +10,7 @@ import (
 
 func mustCopy(dst io.Writer,src io.Reader) {
 	if _,err := io.Copy(dst,src); err != nil {
-		log.Fatalf("Error in mustCopy",err)
+		log.Fatalf("Error in mustCopy %s",err)
 	}
 
 }
@@ -20,7 +21,14 @@ func main() {
 		log.Fatalf("Error in Dial %s",err)
 	}
 	defer conn.Close()
+	done := make(chan struct{})
 	
-	go mustCopy(os.Stdout,conn)
-	mustCopy(conn,os.Stdin)
+	go func() {
+		io.Copy(os.Stdin,conn)
+		fmt.Println("done")
+		done <- struct{}{}
+	}()
+	io.Copy(conn,os.Stdout)
+	conn.Close()
+	<-done
 }