yet more logs

main.go

@@ -121,6 +121,8 @@ func main() {
 		die.If(err)
 	}
 
+	log.Infoln("nlink is starting")
+
 	log.Debugf("loading config file %s\n", configFile)
 	if err := config.LoadFile(configFile); err != nil {
 		log.Fatal(err)

storage.go

@@ -58,7 +58,12 @@ func restoreDatabase(path string) error {
 	defer dbFile.Close()
 
 	_, err = io.Copy(dbFile, obj)
+	if err != nil {
 		return err
+	}
+
+	log.Debugln("database restored from minio")
+	return nil
 }
 
 func saveDatabase(path string) error {
@@ -91,5 +96,7 @@ func saveDatabase(path string) error {
 	if err != nil {
 		return err
 	}
+
+	log.Debugln("database saved to minio")
 	return nil
 }