In the previous posting, we build a Spinnaker pipeline to pull images from Dockerhub to deploy to a Minikube cluster. In this article, we will build a pipeline that deploys to a second staging environment after waiting for the go-ahead from an approval step. Kustomize will, furthermore, be used to illustrate how Spinnaker utilizes its built-in kubectl command to manage configurations from one environment to the next.
Requirements
The hard yards have been done and it is time for play. Only Kustomize will be added to the soup. Do not despair should you not be familiar with it. This write-up serves as an excellent introduction to Kustomize.