[BUG]: CSI driver does not verify iSCSI initiators on the array correctly

[rajendraindukuri]

Bug Description

Customer installs CSI driver for Unity and can provision Applications with UNity PVCs successfully.
However after any node reboot, the driver pod on that rebooted node goes into a failed state after the reboot, failing to find the iSCSI initiator on the array

Logs

time="2023-05-04T13:45:07Z" level=debug arrayid=xxxxxx runid=node-2 msg="Host kubworker04 exists on the array" func="github.com/dell/csi-unity/service.(*service).addNodeInformationIntoArray()" file="/go/src/csi-unity/service/node.go:1646"
time="2023-05-04T13:45:07Z" level=debug msg="Invoking REST API server info Method: GET, URI: /api/instances/hostInitiator/HostInitiator_62?fields=id,health,type,initiatorId,isIgnored,parentHost,paths" func="github.com/dell/gounity.(*Client).executeWithRetryAuthenticate()" file="dell/gounity@v1.13.0/unityclient.go:120"
time="2023-05-04T13:45:07Z" level=info msg="/csi.v1.Node/NodeGetInfo: REQ 0002: XXX_NoUnkeyedLiteral={}, XXX_sizecache=0"
time="2023-05-04T13:45:07Z" level=debug runid=2 msg="Executing NodeGetInfo with args: {XXX_NoUnkeyedLiteral:{} XXX_unrecognized:[] XXX_sizecache:0}" func="github.com/dell/csi-unity/service.(*service).NodeGetInfo()" file="/go/src/csi-unity/service/node.go:809"
time="2023-05-04T13:45:07Z" level=debug msg="Response code:200 for url: /api/instances/hostInitiator/HostInitiator_62?fields=id,health,type,initiatorId,isIgnored,parentHost,paths" func="github.com/dell/gounity/api.(*client).DoAndGetResponseBody()" file="dell/gounity@v1.13.0/api/restclient.go:306"
time="2023-05-04T13:45:07Z" level=debug msg="Execution successful on Method: GET, URI: /api/instances/hostInitiator/HostInitiator_62?fields=id,health,type,initiatorId,isIgnored,parentHost,paths" func="github.com/dell/gounity.(*Client).executeWithRetryAuthenticate()" file="dell/gounity@v1.13.0/unityclient.go:123"
time="2023-05-04T13:45:07Z" level=debug runid=node-2 msg="Adding node [xxxxxxxx] failed, Error: [rpc error: code = Internal desc = runid= Host has got foreign Initiators. Host initiators on the array require correction before proceeding further.]" func="github.com/dell/csi-unity/service.(*service).syncNodeInfo.func2.1()" file="/go/src/csi-unity/service/node.go:1900"
time="2023-05-04T13:45:10Z" level=info msg="/csi.v1.Node/NodeGetInfo: REP 0002: rpc error: code = Unavailable desc = runid=2 The node [kubworker04] is not added to any of the arrays"

Screenshots

No response

Additional Environment Information

No response

Steps to Reproduce

1. Make sure the iSCSI initiator name has capital letters
2. Install the csi unity driver
3. Reboot the node

Expected Behavior

Driver pods should come up without any issues after node reboot

CSM Driver(s)

CSI Driver for Unity v2.6

Installation Type

Helm

Container Storage Modules Enabled

No response

Container Orchestrator

kubernetes 1.26.3

Operating System

RHEL 8.5