For more boiler plate examples and a complete Kubernetes setup checkout: https://github.com/AlexsJones/kube-microcosm
A snapshot of a cluster configuation I've used running on Scaleway. It leverages ArgoCD to pull in a Helm chart that launches additional ArgoCD applications.
make install-argocd
The bootstrap process will install the Applications into GitOps as CRD.
make install-cert-manager
Once installed you can use cert-manager to install certs for grafana/argocd.
You will see the resources folder is tailored to my certs and domain names - make it your own and alter it.
make install-argocd-ingress
make install-grafana-ingress