[BUG]: CSI driver changes to facilitate SDC brownfield deployments

[bharathsreekanth]

Bug Description

Changes were made to SDC deployment via init container to address certain bug fixes filed by CSI team. The issues were fixed in SDC but also necessitated a change in the driver which was missed (blame me for missing that). The change needed was to expose /opt/emc path from the host to a certain mount point on the container so that the details of the host can be inferred in the container.

Logs

No logs

Screenshots

No response

Additional Environment Information

No response

Steps to Reproduce

Deploy PowerFlex CSI driver on a host that has SDC already installed.
Deploy PowerFlex CSI driver on a host that does not suppport init container (non CoreOS, non RHEL).

Expected Behavior

SDC init container will gracefully exit in situations where the deployment is already existing or a host platform that is not supported is encountered. In order to facilitate this behavior, minor changes are needed when CSI driver deploys the SDC.

CSM Driver(s)

CSI Driver 2.9.x+

Installation Type

Helm

Container Storage Modules Enabled

No response

Container Orchestrator

Kubernetes 1.28

Operating System

RHEL 8.x, 9.x

[csmbot]

@bharathsreekanth: Thank you for submitting this issue!

The issue is currently awaiting triage. Please make sure you have given us as much context as possible.

If the maintainers determine this is a relevant issue, they will remove the needs-triage label and respond appropriately.

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