Fix CI setup for OVA provider

Signed-off-by: Bella Khizgiyaev <bkhizgiy@redhat.com>

Author: bkhizgiy

cluster/providers/ova/setup.sh

@@ -5,14 +5,10 @@ set -ex
 [ -z "${NFS_IP_ADDRESS}" ] && { echo "Provider cannot be installed - NFS_IP_ADDRESS env required" ; return 2 ;}
 [ -z "${NFS_SHARE}" ] && { echo "Provider cannot be installed - NFS_SHARE env required" ; return 2 ;}
 
-nfs_mount_point="/tmp/ova"
+# Create a temporary directory for the NFS mount point
+nfs_mount_point=$(mktemp -d)
 ova_file_url="https://github.com/kubev2v/forkliftci/releases/download/v9.0/vm.ova"
 
-# Check if the mount point exists, and if not, create it
-if [ ! -d "$nfs_mount_point" ]; then
-  mkdir -p "$nfs_mount_point"
-fi
-
 # Mount the NFS share and check if the mount was successful
 sudo mount -t nfs "$NFS_IP_ADDRESS:$NFS_SHARE" "$nfs_mount_point"
 if [ $? -eq 0 ]; then
@@ -22,9 +18,8 @@ else
   exit 1
 fi
 
-
-# Downloaded the file and check if the copy was successful
-echo "Starting to download OVA file."
+# Download the file and check if the copy was successful
+echo "The VM ova file download started."
 sudo wget -P "$nfs_mount_point" "$ova_file_url"
 if [ $? -eq 0 ]; then
   echo "OVA file copied successfully to NFS share."
@@ -35,5 +30,8 @@ fi
 # Unmount the NFS share
 sudo umount "$nfs_mount_point"
 
-# deploy csi-driver-nfs
-cluster/providers/utils/deploy_csi_driver_nfs.sh "${NFS_IP_ADDRESS}" "${NFS_SHARE}"
+# Remove the temporary directory
+rm -rf "$nfs_mount_point"
+
+# Deploy csi-driver-nfs
+kubectl get StorageClass nfs-csi 2>/dev/null || cluster/providers/utils/deploy_csi_driver_nfs.sh "${NFS_IP_ADDRESS}" "${NFS_SHARE}"