Add Setter and Getter functions to results spreadsheet google creds (redhat-best-practices-for-k8s#2443)

* Add Setter and Getter functions to results spreadsheet google credentials

* typo fix

* send creds as an arg to CreateSheetsAndDriveServices instead using setter and getter

Author: shirmoran

cmd/certsuite/upload/results_spreadsheet/results_spreadsheet.go

@@ -73,7 +73,7 @@ func readCSV(fp string) ([][]string, error) {
 	return records, nil
 }
 
-func CreateSheetsAndDriveServices() (sheetService *sheets.Service, driveService *drive.Service, err error) {
+func CreateSheetsAndDriveServices(credentials string) (sheetService *sheets.Service, driveService *drive.Service, err error) {
 	ctx := context.Background()
 	b, err := os.ReadFile(credentials)
 	if err != nil {
@@ -321,7 +321,7 @@ func createRawResultsSheet(fp string) (*sheets.Sheet, error) {
 }
 
 func generateResultsSpreadSheet() {
-	sheetService, driveService, err := CreateSheetsAndDriveServices()
+	sheetService, driveService, err := CreateSheetsAndDriveServices(credentials)
 	if err != nil {
 		log.Fatalf("Unable to create services: %v", err)
 	}