Update Cyberwatch application on Kubernetes

This page describe how to update the Cyberwatch application on a Kubernetes Node.

Technical prerequisites

Have an environment with Helm (version > 3.8.0) and Kubectl installed, configured to access the Kubernetes cluster.
The Helm configuration file values.yml used during the installation of Cyberwatch on the Kubernetes node.

Update the Cyberwatch application

Be careful! The following command remove all deployments on the cyberwatch namespace. Please ensure that you do not have any personal deployments. The list of deployments on the node is available with the command kubectl -n cyberwatch get deployments.apps. The list of different expected cyberwatch services is available at: Description of each service

Run the command to remove all deployments:

for deployment in $(kubectl -n cyberwatch get deployments.apps -o jsonpath='{.items[*].metadata.name}'); do
  kubectl -n cyberwatch delete deployments.apps $deployment;
done

Ensure that all pods are stopped:
```
kubectl -n cyberwatch get pods
```

Update the Helm chart, which will download the new Cyberwatch application images.

helm -n cyberwatch upgrade oci://harbor.cyberwatch.fr/cbw-on-premise/cyberwatch-chart -f values.yml 