[Bug] [Module Name] Bug title 部署 HDFS，NameNode 白名单和黑名单文件没有使用页面变量配置的值

[gohonsen]

Search before asking

• I had searched in the issues and found no similar issues.

What happened

安装 HDFS 时，页面变量配置 dfs.hosts 对应的值是 ${HADOOP_HOME}/etc/hadoop/workers ,但是创建的文件是 ${HADOOP_HOME}/etc/hadoop/whitelist , 看代码是没有取页面变量配置的值，而是写死了文件路径 ：
fileOperateCommand.setPath(Constants.INSTALL_PATH + "/hadoop/etc/hadoop/" + type);

What you expected to happen

创建 dfs.hosts 对应的文件时，使用页面 dfs.hosts 变量配置的值。

How to reproduce

创建 dfs.hosts 对应的文件时，先获取页面变量配置的值，没有页面配置再写死文件路径。

Anything else

No response

Version

dev

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct