fixed Undefined pullCasDir

Signed-off-by: Horiodino <[email protected]>

Author: Horiodino

catalogd/cmd/catalogd/main.go

@@ -89,6 +89,7 @@ type config struct {
 	webhookPort          int
 	caCertDir            string
 	globalPullSecret     string
+	pullCasDir           string
 }
 
 func init() {
@@ -134,6 +135,7 @@ func newRootCmd() *cobra.Command {
 	flags.IntVar(&cfg.webhookPort, "webhook-server-port", 9443, "Webhook server port")
 	flags.StringVar(&cfg.caCertDir, "ca-certs-dir", "", "Directory of CA certificates")
 	flags.StringVar(&cfg.globalPullSecret, "global-pull-secret", "", "Global pull secret (<namespace>/<name>)")
+	flag.StringVar(&cfg.pullCasDir, "pull-cas-dir", "", "The directory of TLS certificate authoritiess to use for verifying HTTPS connections to image registries.")
 
 	cmd.AddCommand(newVersionCmd())
 	klog.InitFlags(nil)
@@ -218,7 +220,7 @@ func run(ctx context.Context, cfg *config) error {
 		return err
 	}
 
-	unpacker := configureUnpacker(cfg.cacheDir, cfg.caCertDir, authFilePath)
+	unpacker := configureUnpacker(cfg.cacheDir, authFilePath, cfg.pullCasDir)
 
 	localStorage, err := configureStorage(cfg)
 	if err != nil {
@@ -342,7 +344,7 @@ func initializeCacheDirectories(cacheDir string) error {
 	return nil
 }
 
-func configureUnpacker(cacheDir, caCertDir, authFilePath string) *source.ContainersImageRegistry {
+func configureUnpacker(cacheDir, authFilePath string, pullCasDir string) *source.ContainersImageRegistry {
 	unpackCacheBasePath := filepath.Join(cacheDir, source.UnpackCacheDir)
 	return &source.ContainersImageRegistry{
 		BaseCachePath: unpackCacheBasePath,