README.md

Kubernetes cluster

Prerequisites

helm upgrade -i istio-init istio.io/istio-init --wait --namespace istio-system
helm upgrade -i istio istio.io/istio --wait --namespace istio-system

kubectl apply -k github.com/weaveworks/flagger//kustomize/istio

App

Canary releases (conformance and load testing)

• frontend a/b testing strategy
• backend progressive traffic strategy
• cache blue/green strategy
• database traffic mirroring strategy

End-to-end testing

The e2e testing is powered by GitHub Actions and Kubernetes Kind.

Workflow

• validate manifests with kustomize build and kubeval
• provision Kubernetes Kind cluster
• install Istio
• install Flagger
• apply manifests on the cluster
• test the workloads initialization
• test communication between microservices