https://argoproj.github.io/argo-cd/core_concepts/
https://argoproj.github.io/argo-cd/getting_started/
https://argoproj.github.io/argo-rollouts/features/bluegreen.html
https://argoproj.github.io/argo-rollouts/features/analysis.html#analysis-progressive-delivery
kubectl port-forward svc/argocd-server -n argocd 8080:443
kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}" | base64 -d && echo
https://argoproj.github.io/argo-cd/user-guide/private-repositories/