[Bugfix] Wait for the OME controller Pod to become ready

[JiangJiaWei1103]

What type of PR is this?

/kind bug

What this PR does / why we need it:

We set WAIT_FOR_CONTROLLER to true by default to ensure the OME controller Pod is ready before ome-webhook-server-service is invoked. This helps prevent connection errors during installation.

Which issue(s) this PR fixes:

Fixes #225

Special notes for your reviewer:

N/A

Does this PR introduce a user-facing change?

NONE

[gemini-code-assist]

Summary of Changes

Hello @JiangJiaWei1103, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

I've implemented a bugfix to resolve an issue where the OME controller Pod might not be fully ready when other services attempt to interact with it, leading to connection errors during the installation process. The core of this change involves setting a default configuration to explicitly wait for the controller's readiness, thereby ensuring a more robust and error-free installation experience.

Highlights

• OME Controller Readiness: I've updated the default configuration to ensure that the OME controller Pod is ready before the ome-webhook-server-service is invoked. This change directly addresses and prevents connection errors that could occur during installation.

Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point in your pull request via creating an issue comment (i.e. comment on the pull request page) using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands.

Feature	Command	Description
Code Review	/gemini review	Performs a code review for the current pull request in its current state.
Pull Request Summary	/gemini summary	Provides a summary of the current pull request in its current state.
Comment	@gemini-code-assist	Responds in comments when explicitly tagged, both in issue comments and review comments.
Help	/gemini help	Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments or fill out our survey to provide feedback.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩

[gemini-code-assist]

Code Review

This pull request addresses a race condition during installation by ensuring the OME controller Pod is ready before other resources are applied. The change in the Makefile to set WAIT_FOR_CONTROLLER to true by default is a good and robust solution to prevent potential connection errors with the webhook server. The change is correct and well-contained. I have no further suggestions.

[JiangJiaWei1103]

@slin1237 PTAL, thanks!

[slin1237]

thanks for the fix