Wyssmann Engineering

My personal knowledge and blog about tech stuff related to software development/testing and automation

Technical documentation, educational docs and tutorials

My personal collection of technical documentation, educational docs and tutorials which I created myself and I use as my personal reference

My personal projects

Details to my personal projects like diploma thesis, software projects - like my ansible roles - and more.

Collection of cheatsheets

Self-compiled cheatsheet and Tips/Tricks for various technologies (programming languages, tools, etc.) I use privately and in my professional work

My personal blog about tech stuff

As I am working with different technologies everyday, there is no specific focus on a tooling or technology in this blog, but rather sharing stuff which are - in my opinion - interesting for others as well.

My links collections

My personal collections of links

Latest Blog Posts

Terraform secrets with SOPS and Azure Keyvault

We are heavily using Terraform and and also Azure. However until now, we left out certain things cause they contain secrets which we don't want to expose in the code. SOPS is a nice solution to solve that problem and keep things together what belongs together.

Posted in development on October 24, 2023 by Adrian Wyssmann ‐ 3 min read

Improvement of Atlantis workflow with azure by setting no_proxy automatically

While we are using Atlantis to to deploy changes to the Cloud infrastructure, we had the issue, that after each new setup we had to re-deploy the atlantis instance, cause we had to extend the no_proxy environment variable.

Posted in development on October 19, 2023 by Adrian Wyssmann ‐ 4 min read

Git-hooks - Automatically check for secrets in your code

Who did not once in his/her life commit secrets to the code and instantly regretted it? Well we can use git-hooks to avoid that.

Posted in development on October 16, 2023 by Adrian Wyssmann ‐ 3 min read