This PR adds a method to find a workload in a Kubernetes cluster by name and namespace, together with its supporting methods.
Notes
K8sControlledWorkload.OrphanPods
This method needed to be moved higher up the hierarchy, to K8sWorkload, to be compatible with the returned type of FindWorkload. This meant having to implement it in K8sPod.
I chose that OrphanPods have no effect in K8sPod as opposed to deleting the pod. The reasoning for this decision was that the analyst may choose the Preserve evidence and delete workload prompt option with a pod workload specified, and if OrphanPods deletes the pod, then it will be deleting evidence, contradicting the prompt option. I added a warning to notify the user about this behavior.
This PR adds a method to find a workload in a Kubernetes cluster by name and namespace, together with its supporting methods.
Notes
K8sControlledWorkload.OrphanPodsThis method needed to be moved higher up the hierarchy, to
K8sWorkload, to be compatible with the returned type ofFindWorkload. This meant having to implement it inK8sPod.I chose that
OrphanPodshave no effect inK8sPodas opposed to deleting the pod. The reasoning for this decision was that the analyst may choose thePreserve evidence and delete workloadprompt option with a pod workload specified, and ifOrphanPodsdeletes the pod, then it will be deleting evidence, contradicting the prompt option. I added a warning to notify the user about this behavior.