Kosmoo uses Kustomize to manage kubernetes yaml files.
Kustomize is included in kubectl since version v1.14.
Because of that the following documentation requires kubectl in version v1.14 or newer.
Execute from the kosmoo directory, to generate the base deployment:
kubectl kustomize kubernetes/base
To apply the base deployment to your cluster:
kubectl apply -k kubernetes/base
To generate the deployment with patches for the container image:
kubectl kustomize kubernetes/overlays/examples
To apply the deployment with patches for the container image to your cluster:
kubectl apply -k kubernetes/overlays/examples