cpaas-controller

This repository implements a cpaas controller for watching ControlPlane resources as defined with a CustomResourceDefinition (CRD).

Note: go-get or vendor this package as github.com/c-paas/cpaas-controller.

The update-codegen script will automatically generate the following files & directories:

• pkg/apis/samplecontroller/v1alpha1/zz_generated.deepcopy.go
• pkg/generated/

Changes should not be made to these files manually, and when creating your own controller based off of this implementation you should not copy these files and instead run the update-codegen script to generate your own.

Fetch cpaas-controller and its dependencies

Issue the following commands --- starting in whatever working directory you like.

git clone https://github.com/c-paas/cpaas-controller
cd cpaas-controller

Running

# to create and populate the `vendor` directory.
go mod vendor
# create working cluster (with kind for example)
kind create --config=./kind.yaml cluster
# assumes you have a working kubeconfig, not required if operating in-cluster
make run
# deploy keys for kube-apiserver
./hack/certs-configmaps.sh
# deploy CRD and CR
make deploy
# check deployments created through the custom resource
kubectl get controlplanes
kubectl get pods

Cleanup

You can clean up the created CustomResourceDefinition with:

kubectl delete crd controlplanes.cpaascontroller.cpaas.io

Based on sample-controller