Posts tagged python
Helm Tips: Inspect Your Chart Context with JSON
- 25 February 2026
Blog Post Publish Date: 2026/02/25
Debugging Helm charts can be frustrating when starting out, especially if you come from programming languages with debuggers and IDE auto-completion that provide a smoother development experience. It is common to face issues when you create a template that tries to access a parameter defined in the .Values files, and for any reason, whether a syntax error or typo, the $ helm template command fails, and the stack trace shows confusing messages that don’t point to the root cause. This blog post provides an alternative approach to inspect the Helm Chart context with JSON, helping you understand how to access chart properties for use in your templates.
groupby + attrgetter: The Pythonic Way to Group Objects
- 22 June 2025
Blog Post Publish Date: 2025/07/28
This blog post explores an approach to group objects by mulitple attribute name powered by capabilities of the built-in modules itertools.groupby and operator.attrgetter module.
Dynaconf: The Python Config Silver Bullet!
- 21 July 2024
Blog Post Publish Date: 2024/07/21
This blog post outlines a brief overview of best practices for application configuration, explains the main features of Dynaconf, and provides a hands-on example of how to extend it to retrieve parameters from AWS Parameter Store.