func isAnyUserDefined(root *command.ConfNode) bool {
node, err := root.Get("username")
if err != nil {
return false
}
return len(node.Children) > 0
}
func getHostname(root *command.ConfNode) string {
node, err := root.Get("hostname")
if err != nil {
return "hostname?"
}
return command.LastToken(node.Children[0].Path)
}
func checkPassword(root *command.ConfNode, username, password string) bool {
path := fmt.Sprintf("username %s password", username)
node, err := root.Get(path)
if err != nil {
return false
}
if len(node.Children) != 1 {
return false
}
return password == command.LastToken(node.Children[0].Path)
}