derekwaynecarr / hypershift-old

Hypershift POC

All the following assumes KUBECONFIG points to the management cluster.

Build binaries and push an image for the control plane operator:

$ make
$ docker build -t quay.io/my/hypershift:latest .
$ docker push quay.io/my/hypershift .

Install the operator's supporting resources into the management cluster:

$ oc apply --filename manifests/

Define release image info to be referenced by clusters:

hack/generate-release-images.rb | oc apply --filename -

Run the operator:

$ bin/hypershift-operator run --control-plane-operator-image quay.io/my/hypershift:latest

Create a cluster, referencing a release image present in the release-images configmap previously created:

apiVersion: hypershift.openshift.io/v1alpha1
kind: OpenShiftCluster
metadata:
  namespace: hypershift
  name: guest-hello
spec:
  releaseImage: quay.io/openshift-release-dev/ocp-release@sha256:d78292e9730dd387ff6198197c8b0598da340be7678e8e1e4810b557a926c2b9
  baseDomain: guest-hello.devcluster.openshift.com
  pullSecret: '{"auths": { ... }}'
  serviceCIDR: 172.30.0.0/16
  podCIDR: 10.128.0.0/14
  sshKey: 'ssh-rsa ...'
  cloudProvider: AWS
  computeReplicas: 1

Get the cluster kubeconfig using:

$ oc get secret --namespace guest-hello admin-kubeconfig --template={{.data.kubeconfig}} | base64 -D

And delete the cluster using:

$ oc delete --namespace hypershift openshiftclusters/guest-hello