karmab/kcli-controller repository overview

⁠kcli-controller repository

This is a controller leveraging kcli⁠ and using vm an plan crds to create vms the same way, regardless of the infrastructure.

⁠Requisites

• a running kubernetes/openshift cluster
• some infrastructure somewhere and the corresponding credentials (libvirt, ovirt, gcp, aws, openstack, vsphere, kubevirt)

⁠Running

On openshift, first run the following commands

oc new-project kcli
oc adm policy add-cluster-role-to-user cluster-admin -z default -n kcli

If you're already running kcli locally, create first configmaps to share your credentials and ssh keys

kubectl create configmap kcli-config --from-file=$HOME/.kcli
kubectl create configmap ssh-config --from-file=$HOME/.ssh

Then deploy the controller

kubectl create -f crd.yml
kubectl create -f deploy.yml

⁠How to use

Create/Delete some vm and check on your infrastructure

oc create -f samplecrd/vm_cirros.yml
oc get vms -o yaml

Create plans

oc create -f samplecrd/plan_simple.yml
oc get vms -o yaml

To run plans which contain scripts or files, you ll need to copy those assets in the /workdir of the kcli pod

KCLIPOD=$(kubectl get pod -o name -n kcli | sed 's@pod/@@')
kubectl cp samplecrd/frout.txt $KCLIPOD:/workdir

⁠Copyright

Copyright 2017 Karim Boumedhel

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

⁠Problems?

Send me a mail at [email protected]⁠ !

Mc Fly!!!

karmab