NC | NSFS | Head object on tagged object does not return x-amz-tagging-count header

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

Author: shirady

src/sdk/namespace_fs.js

@@ -2315,6 +2315,10 @@ class NamespaceFS {
         return xattr[XATTR_MD5_KEY];
     }
 
+    _number_of_tags_fs_xttr(xattr) {
+        return Object.keys(xattr).filter(xattr_key => xattr_key.includes(XATTR_NOOBAA_CUSTOM_PREFIX)).length;
+    }
+
     /**
      * @param {string} bucket
      * @param {string} key
@@ -2335,6 +2339,7 @@ class NamespaceFS {
             mime.getType(key) || 'application/octet-stream';
         const storage_class = s3_utils.parse_storage_class(stat.xattr?.[XATTR_STORAGE_CLASS_KEY]);
         const size = Number(stat.xattr?.[XATTR_DIR_CONTENT] || stat.size);
+        const tag_count = stat.xattr ? this._number_of_tags_fs_xttr(stat.xattr) : 0;
 
         return {
             obj_id: etag,
@@ -2351,9 +2356,9 @@ class NamespaceFS {
             storage_class,
             restore_status: GlacierBackend.get_restore_status(stat.xattr, new Date(), this._get_file_path({key})),
             xattr: to_xattr(stat.xattr),
+            tag_count,
 
             // temp:
-            tag_count: 0,
             lock_settings: undefined,
             md5_b64: undefined,
             num_parts: undefined,

src/test/system_tests/ceph_s3_tests/s3-tests-lists/nsfs_s3_tests_pending_list.txt

@@ -177,7 +177,6 @@ s3tests_boto3/functional/test_s3.py::test_bucketv2_policy
 s3tests_boto3/functional/test_s3.py::test_bucket_policy_another_bucket
 s3tests_boto3/functional/test_s3.py::test_bucketv2_policy_another_bucket
 s3tests_boto3/functional/test_s3.py::test_get_obj_tagging
-s3tests_boto3/functional/test_s3.py::test_get_obj_head_tagging
 s3tests_boto3/functional/test_s3.py::test_put_max_tags
 s3tests_boto3/functional/test_s3.py::test_bucket_policy_put_obj_s3_noenc
 s3tests_boto3/functional/test_s3.py::test_copy_object_ifmatch_failed