Disable -ask-sudo-password for security reasons

commands/configtest.go

@@ -98,7 +98,7 @@ func (p *ConfigtestCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interfa
 
 	c.Conf.Debug = p.debug
 
-	err = c.Load(p.configPath, keyPass, "")
+	err = c.Load(p.configPath, keyPass)
 	if err != nil {
 		logrus.Errorf("Error loading %s, %s", p.configPath, err)
 		return subcommands.ExitUsageError
@@ -152,5 +152,11 @@ func (p *ConfigtestCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interfa
 	Log.Info("Detecting Server/Contianer OS... ")
 	scan.InitServers(Log)
 
+	Log.Info("Checking sudo configuration... ")
+	if err := scan.CheckIfSudoNoPasswd(Log); err != nil {
+		Log.Errorf("Failed to sudo with nopassword via SSH. Define NOPASSWD in /etc/sudoers on target servers. err: %s", err)
+		return subcommands.ExitFailure
+	}
+	scan.PrintSSHableServerNames()
 	return subcommands.ExitSuccess
 }