Support using image registry proxy in more cases.

Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>

test/e2e/backups/deletion.go

@@ -115,8 +115,17 @@ func runBackupDeletionTests(client TestClient, veleroCfg VeleroConfig, backupLoc
 			}()
 		}
 
-		if err := KibishiiPrepareBeforeBackup(oneHourTimeout, client, providerName, ns,
-			registryCredentialFile, veleroFeatures, kibishiiDirectory, useVolumeSnapshots, DefaultKibishiiData); err != nil {
+		if err := KibishiiPrepareBeforeBackup(
+			oneHourTimeout,
+			client,
+			providerName,
+			ns,
+			registryCredentialFile,
+			veleroFeatures,
+			kibishiiDirectory,
+			DefaultKibishiiData,
+			veleroCfg.ImageRegistryProxy,
+		); err != nil {
 			return errors.Wrapf(err, "Failed to install and prepare data for kibishii %s", ns)
 		}
 		err := ObjectsShouldNotBeInBucket(veleroCfg.ObjectStoreProvider, veleroCfg.CloudCredentialsFile, veleroCfg.BSLBucket, veleroCfg.BSLPrefix, veleroCfg.BSLConfig, backupName, BackupObjectsPrefix, 1)

test/e2e/backups/ttl.go

@@ -100,9 +100,17 @@ func TTLTest() {
 		})
 
 		By("Deploy sample workload of Kibishii", func() {
-			Expect(KibishiiPrepareBeforeBackup(ctx, client, veleroCfg.CloudProvider,
-				test.testNS, veleroCfg.RegistryCredentialFile, veleroCfg.Features,
-				veleroCfg.KibishiiDirectory, useVolumeSnapshots, DefaultKibishiiData)).To(Succeed())
+			Expect(KibishiiPrepareBeforeBackup(
+				ctx,
+				client,
+				veleroCfg.CloudProvider,
+				test.testNS,
+				veleroCfg.RegistryCredentialFile,
+				veleroCfg.Features,
+				veleroCfg.KibishiiDirectory,
+				DefaultKibishiiData,
+				veleroCfg.ImageRegistryProxy,
+			)).To(Succeed())
 		})
 
 		var BackupCfg BackupConfig