build: Skip loading example data from configs in CI (apache#12610)

* Skip loading example data from configs in CI

* Use .test suffix for example data required by e2e tests

* Address linting error with regex

superset/cli.py

@@ -130,6 +130,9 @@ def load_examples_run(
     print("Loading [Birth names]")
     examples.load_birth_names(only_metadata, force)
 
+    print("Loading [Tabbed dashboard]")
+    examples.load_tabbed_dashboard(only_metadata)
+
     if not load_test_data:
         print("Loading [Random time series data]")
         examples.load_random_time_series_data(only_metadata, force)
@@ -164,11 +167,8 @@ def load_examples_run(
         print("Loading DECK.gl demo")
         examples.load_deck_dash()
 
-    print("Loading [Tabbed dashboard]")
-    examples.load_tabbed_dashboard(only_metadata)
-
     # load examples that are stored as YAML config files
-    examples.load_from_configs(force)
+    examples.load_from_configs(force, load_test_data)
 
 
 @with_appcontext

superset/examples/utils.py

@@ -14,6 +14,7 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
+import re
 from pathlib import Path
 from typing import Any, Dict
 
@@ -24,13 +25,13 @@
 YAML_EXTENSIONS = {".yaml", ".yml"}
 
 
-def load_from_configs(force_data: bool = False) -> None:
-    contents = load_contents()
+def load_from_configs(force_data: bool = False, load_test_data: bool = False) -> None:
+    contents = load_contents(load_test_data)
     command = ImportExamplesCommand(contents, overwrite=True, force_data=force_data)
     command.run()
 
 
-def load_contents() -> Dict[str, Any]:
+def load_contents(load_test_data: bool = False) -> Dict[str, Any]:
     """Traverse configs directory and load contents"""
     root = Path("examples/configs")
     resource_names = resource_listdir("superset", str(root))
@@ -39,13 +40,16 @@ def load_contents() -> Dict[str, Any]:
     contents: Dict[Path, str] = {}
     while queue:
         path_name = queue.pop()
+        test_re = re.compile(r"\.test\.|metadata\.yaml$")
 
         if resource_isdir("superset", str(path_name)):
             queue.extend(
                 path_name / child_name
                 for child_name in resource_listdir("superset", str(path_name))
             )
         elif path_name.suffix.lower() in YAML_EXTENSIONS:
+            if load_test_data and test_re.search(str(path_name)) is None:
+                continue
             contents[path_name] = (
                 resource_stream("superset", str(path_name)).read().decode("utf-8")
             )