Update external-secrets Helm chart version.

Change Summary

This git diff reflects an update to the Helm chart version of the external-secrets module within the Infrastructure as Code (IaC) configuration. Specifically, the Helm chart version has been upgraded from 0.20.4 to 1.1.1.

Technical Details

• File Modified: IaC/modules/external-secrets/main.tf
• Change: The version attribute of the helm_release resource has been updated. ```hcl
  • version = “0.20.4”
  • version = “1.1.1” ```
• This change indicates that the Helm chart for external-secrets has been upgraded to a newer version, which likely includes new features, bug fixes, and potential breaking changes.

Key Learnings & Insights

• Reasoning Behind the Change: The upgrade to version 1.1.1 was likely performed to incorporate the latest features and security patches provided by the external-secrets project. Keeping dependencies up-to-date is a best practice to ensure the system benefits from improvements and fixes in third-party libraries.
• Problem-Solving Approach: The team likely reviewed the changelog or release notes for the external-secrets Helm chart to understand the implications of the upgrade. This would involve checking for breaking changes, new configuration options, and any required migration steps.
• Best Practices Demonstrated:
  • Regularly updating dependencies to benefit from community improvements.
  • Reviewing release notes to understand the impact of upgrades.
• Trade-offs:
  • Potential breaking changes in the new version might require adjustments in the existing configuration or code.
  • Increased complexity in testing to ensure the new version integrates seamlessly with the current system.

Impact Assessment

• Overall System Impact: The upgrade is expected to enhance the functionality and security of the external-secrets module. However, it may introduce breaking changes that need to be addressed.
• Performance Implications: The new version might include performance improvements or optimizations.
• Security Implications: Updated dependencies often include security patches, reducing the attack surface of the application.
• Maintainability: Keeping dependencies up-to-date generally improves maintainability by leveraging the latest community-driven enhancements and fixes.
• Breaking Changes: The upgrade might require modifications to the existing configuration or code to accommodate new requirements or altered behavior in the external-secrets Helm chart.

Developer Notes

• Gotchas:
  • Review the release notes for version 1.1.1 to identify any breaking changes or required configuration updates.
  • Ensure that all environments (development, staging, production) are updated consistently to avoid discrepancies.
• Edge Cases:
  • Pay attention to any custom configurations or overrides that might need adjustment due to changes in the Helm chart.
• Future Improvements:
  • Consider implementing a automated process for dependency updates to streamline future upgrades.
  • Document the upgrade process and any encountered issues to facilitate smoother upgrades in the future.