My most recent projects have consisted of using a microservice architecture and multiple third party services (analytics, events etc.). For better or worse, this seems to be getting more popular, even for smaller companies and startups. Local development becomes more difficult with a microservice centric approach, not only computationally but also in terms of configuration management and infrastructure. This blog post tackles the issue of secret management in local development environments where you want to share secrets with the team, fetch secrets from a remote storage and inject secrets into the developer environment.

Recently I wrote a blog post on how to use Grafana’s Tanka with ArgoCD which is my prefered way to write Kubernetes configuration in Jsonnet. However, the post does not go into detail on the last missing piece - how to manage secret credentials when using Tanka with ArgoCD.