Updated Dockerfile to try to fix vuln bug

[ruhi-chaddha]

Description
We are getting a vuln bug in relation to docs-controller-v2. After investigation it seems like the fix is to update dependencies in the Dockerfile

[gemini-code-assist]

Summary of Changes

Hello @ruhi-chaddha, 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!

This pull request addresses a reported vulnerability affecting docs-controller-v2 by performing essential dependency updates within the Dockerfile for the webhook service. The changes aim to enhance the security posture of the application by leveraging newer, more secure versions of critical tools and the Go runtime environment, thereby mitigating the identified security bug.

Highlights

• Dependency Updates: The Hugo version has been updated from 0.99.1 to 0.155.3.
• Dependency Updates: The Kubectl version has been updated from v1.12.0 to v1.35.0.
• Base Image Upgrade: The Go base image used for the webhook build stage has been upgraded from golang:1.19 to golang:1.25.

🧠 New Feature in Public Preview: You can now enable Memory to help Gemini Code Assist learn from your team's feedback. This makes future code reviews more consistent and personalized to your project's style. Click here to enable Memory in your admin console.

Changelog

• deploy/webhook-v2/Dockerfile
  • Updated Hugo version from 0.99.1 to 0.155.3.
  • Updated Kubectl version from v1.12.0 to v1.35.0.
  • Upgraded the base Go image from golang:1.19 to golang:1.25.

Activity

• No human activity has been recorded on this pull request yet.

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 by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

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 pull request 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. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

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 aims to fix a vulnerability by updating dependencies. While this is a good step, the new versions specified for Hugo, kubectl, and Go are invalid and will cause the build to fail. I have left specific comments with valid, recent versions to fix the build. Furthermore, to truly address security vulnerabilities, it is critical to update the base images in this Dockerfile. The current images, such as alpine:3.10 and node:16-stretch, are very old, unsupported, and have known vulnerabilities. I strongly recommend updating all FROM instructions to use recent, supported image tags.