Shannon articles - 12 total
Writing events to pods using client-go
In the past, I've written controllers utilizing Kubebuilder, where the instantiation of an event...
Interfaces satisfying interfaces
<< this post is mostly just a refresher for myself >> Interfaces are often confusing for...
Circumvent STDIN when installing packages with apt
Did you know there's an entire Unix command dedicated to generating y over and over? Or that you can...
Parse your escaped JSON with jq and fromjson
Recently, I was looking at secrets manager in AWS and used the AWS CLI in order to read a secret in...
Unit testing Stdout in Go
Figuring out how to unit test functions that print to the terminal can be something of a daunting...
Testing Vault in Go
Recently, I wrote some code for a CLI that reads all the secrets in a Vault path, and I went down the...
Creating your own Homebrew tap and grabbing binaries from S3
Recently, I set up my own homebrew in order to easily distribute a kubectl plugin binary that I...
Using reflect.DeepEqual to compare data structures in Go
Intro When I started using Go, I would compare two slices by writing a for loop and...
Consuming and decoding JSON in Terraform
Intro HCL, the language of Terraform, has come a long way since 0.11. With its many new...
Don't let your Terraform go rogue with Conftest and the Open Policy Agent
Overview Terraform is an incredible resource to turn any API into declarative,...
Rolling back your Terraform Remote State in S3
While I hope this is a rare occurrence, I've run into this a few times where I had to rollback...
kubectl: show me the logs
When I started using Kubernetes, and consequently kubectl, figuring out how to quickly view my pod's...