WIP

Author: bryan-cox

pkg/storage/azure/azure.go

@@ -334,6 +334,7 @@ func NewDriver(ctx context.Context, c *imageregistryv1.ImageRegistryConfigStorag
 }
 
 func (d *driver) newAzClient(cfg *Azure, environment autorestazure.Environment, tagset map[string]*string) (*azureclient.Client, error) {
+	klog.V(2).Infof("Debug: Creating azureclient with shared cache pointer = %p", &d.azureCredentials)
 	client, err := azureclient.New(&azureclient.Options{
 		Environment:        environment,
 		TenantID:           cfg.TenantID,

pkg/storage/azure/azureclient/azureclient.go

@@ -120,8 +120,12 @@ func (c *Client) getCreds(ctx context.Context) (azcore.TokenCredential, error) {
 		var ok bool
 		credCache := c.getCredentialCache()
 
+		// Debug: Log cache information
+		klog.V(2).Infof("Debug: credCache pointer = %p, using external cache = %t", credCache, c.opts.CredentialCache != nil)
+
 		// We need to only store the Azure credentials once and reuse them after that.
 		storedCreds, found := credCache.Load(azureCredentialsKey)
+		klog.V(2).Infof("Debug: Cache lookup for key '%s': found = %t", azureCredentialsKey, found)
 		if !found {
 			klog.V(2).Info("Using UserAssignedIdentityCredentials for Azure authentication for managed Azure HCP")
 			clientOptions := azcore.ClientOptions{
@@ -132,7 +136,9 @@ func (c *Client) getCreds(ctx context.Context) (azcore.TokenCredential, error) {
 				return nil, err
 			}
 			credCache.Store(azureCredentialsKey, creds)
+			klog.V(2).Infof("Debug: Stored credentials in cache with key '%s'", azureCredentialsKey)
 		} else {
+			klog.V(2).Info("Debug: Found existing credentials in cache, reusing them")
 			creds, ok = storedCreds.(azcore.TokenCredential)
 			if !ok {
 				return nil, fmt.Errorf("expected %T to be a TokenCredential", storedCreds)