PodPresetBindings CRD

The source in the repository contains a PodPresetBinding resource that's implemented via a CRD built with Kubebuilder. The code here depends on installing and running the PodPreset CRD resource as well. The goal of this CRD is to provide an easy method for synchronizing a given deployment with binding credentials that are eventually made ready by service-catalog.

Getting started

In order to deploy the PodPresetBinding resource into your cluster, do the following:

1. Deploy Kubernetes.

2. Deploy PodPreset CRD.

3. Install kustomize (which was also mentioned in the instructions of the other repository).

4. Run CRD, choose to execute inside or outside the cluster.

   Inside cluster:

   make docker-build
   make deploy

   Outside cluster (for debugging/development):

   make install
   make run

5. Apply desired pod preset bindings as needed, example given below.

Example usage

kubectl create -f config/samples/apod2-presetbinding.yaml
kubectl create -f config/samples/apod2-deployment.yaml

Additional information

Service Catalog integration

As mentioned before, the code here works with service catalog and the podpreset CRD code. The reconcile loop in this repository is responsible for handling creation and updates of pod preset resources based on the spec of a podpresetbinding. The podpreset CRD reconcile loop handles restarting deployments for which pod presets have mutated.

WARNING

Until this code is moved to an official Kubernetes namespaced repository, this repo may undergo force pushes to add additional necessary changes.