[Feature] Add RPM generation support

[arshadmohammad]

Pass -Drpm.build.disable=false to enable RPM generation

Purpose of this pull request

Does this PR introduce any user-facing change?

How was this patch tested?

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update plugin-mapping.properties and add new connector information in it
  2. Update the pom file of seatunnel-dist
  3. Add ci label in label-scope-conf
  4. Add e2e testcase in seatunnel-e2e
  5. Update connector plugin_config
• Update the release-note.

[Copilot]

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• seatunnel-dist/pom.xml: Language not supported
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[arshadmohammad]

By default rpm generation is disabled. Pass -Drpm.build.disable=false to enable RPM generation

[shashwatsai]

should we have a preInstallScriptlet, /usr/bigtop, which is defined as an rpm root, may not be present,

<preInstallScriptlet>
  <![CDATA[
  #!/bin/bash
  mkdir -p /usr/bigtop
  ]]>
</preInstallScriptlet>

[arshadmohammad]

During the installation of the RPM, if the rpm.stack.root directory (which is configurable but defaults to /usr/bigtop) does not exist, the yum install command will create it and then copy the necessary files and folders into it. Since we access the rpm.stack.root after the installation, it is guaranteed that the stack root will always be present.

[shashwatsai]

thanks for the clarification, if we can accommodate in RPM installation guide, it would be helpulf, -Drpm.stack.root=/usr/

[arshadmohammad]

Sure, I will add the documentation later as part of resolving task #9196

[shashwatsai]

LGTM