1. Proposed title of this feature request

Greater must-gather control

2. What is the nature and description of the request?

With must-gather today; you have the ability to either specify an image (or multiple images) with a default collection script (gather) or specify an image with a custom script and parameters; however you don't have the ability to supply both.

Examples:

oc adm must-gather --image-stream=openshift/must-gather --image=registry.redhat.io/container-native-virtualization/cnv-must-gather-rhel8:v4.12.1 

OR

oc adm must-gather --image=quay.io/kubevirt/must-gather -- NS=ns1 VM="testvm1,testvm34,testvm52,testvm74" /usr/bin/gather --vms_details

• Note: you can't specify collecting a 'default' must-gather and kubvirt must-gather (collecting vm details from a list of vm's).

3. Why does the customer need this? (List the business requirements here)

There are some situations (for debugging) where engineering teams want customers to run a must-gather collection; and a collection with a custom script. This results in a customer needing to run 2 collections.

4. List any affected packages or components.

must-gather