eks-gitops

# configure helm rbac
cat <<EoF > ~/environment/rbac.yaml
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: tiller
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: tiller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
  - kind: ServiceAccount
    name: tiller
    namespace: kube-system
EoF

# ensure Helm is installed/configured
cd ~/environment
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > get_helm.sh
chmod +x get_helm.sh
./get_helm.sh
kubectl apply -f ~/environment/rbac.yaml 
helm init --service-account tiller

# Install the flux CLI (optional)
cd ~/environment/
wget https://github.com/fluxcd/flux/releases/download/1.14.2/fluxctl_linux_amd64
sudo mv fluxctl_linux_amd64 /usr/local/bin/fluxctl
sudo chmod +x /usr/local/bin/fluxctl

# Add the Flux helm repo and apply the flux CRDs
helm repo add fluxcd https://charts.fluxcd.io
kubectl apply -f https://raw.githubusercontent.com/fluxcd/flux/helm-0.10.1/deploy-helm/flux-helm-release-crd.yaml

in one big top window:

watch "kubectl get all --all-namespaces"

# Install flux, and configure it to pull from our repo
helm install --name flux \
--set rbac.create=true \
--set helmOperator.create=true \
--set helmOperator.createCRD=false \
--set git.url=git@github.com:brentley/eks-gitops \
--set git.path="common\,dev" \
--set git.label=cluster-name \
--set git.branch=master \
--set prometheus.enabled=true \
--set syncGarbageCollection.enabled=true \
--namespace flux \
fluxcd/flux

watch kubectl -n flux get pods 

# Pull the ssh key and copy 
fluxctl --k8s-fwd-ns flux identity

# paste as deploy key w/write access:
https://github.com/brentley/eks-gitops/settings/keys

# Trigger a sync (optional)
fluxctl --k8s-fwd-ns flux sync

# Observe new packages are installed (optional)
helm ls

# Fluxctl to view workloads (optional)
fluxctl list-workloads --k8s-fwd-ns flux 

# Fix grafana (if necessary)
helm upgrade --reuse-values --set persistence.enabled=true grafana stable/grafana