Update Kubernetes provider version 2.36 to 3.0.

Change Summary

This update involves a uniform change across multiple Terraform configuration files within various modules. Specifically, the version of the kubernetes provider has been updated from ~> 2.36 to ~> 3.0 in all modules.

Technical Details

• Files Modified:
  • IaC/modules/*/init.tf (where * represents various module names such as argocd, cert-manager, cloudflare-tunnel, etc.)
• Change Made:
  • Updated the kubernetes provider version from ~> 2.36 to ~> 3.0.
• Providers Affected:
  • hashicorp/kubernetes

Key Learnings & Insights

• Reasoning Behind the Change:
  • The update to the kubernetes provider version likely aims to incorporate the latest features, bug fixes, and security patches available in version 3.0.
• Problem-Solving Approach:
  • A systematic approach was taken to update the provider version across all relevant modules to ensure consistency and leverage the new provider capabilities uniformly.
• Best Practices:
  • Regularly updating dependencies to their latest versions helps in maintaining security standards and taking advantage of performance improvements and new features.
• Trade-offs:
  • Potential breaking changes or incompatibilities with the new provider version need to be carefully tested to ensure smooth operation.

Impact Assessment

• System-wide Effect:
  • This change will affect all modules that rely on the kubernetes provider, necessitating thorough testing to confirm compatibility and performance.
• Performance & Security:
  • The update may introduce performance improvements and security enhancements, aligning the infrastructure code with the latest standards.
• Breaking Changes:
  • Developers should be aware of any deprecated features or changes in the provider’s API that might require code adjustments.

Developer Notes

• Gotchas:
  • Ensure that all modules are compatible with the new provider version. Check for any deprecated functions or changes in the provider’s behavior.
• Future Improvements:
  • Consider automating the version update process for dependencies to streamline future updates and reduce manual effort.
• Context for Future Developers:
  • Document the reasoning behind the version update and any specific configurations or workarounds implemented to handle the transition.