ServiceMetadata: more optional fields

related to Open-EO/openeo-aggregator#78

openeo_driver/_version.py

@@ -1 +1 @@
-__version__ = "0.27.0a1"
+__version__ = "0.27.1a1"

openeo_driver/backend.py

@@ -65,12 +65,12 @@ class ServiceMetadata(NamedTuple):
 
     # Required fields (no default)
     id: str
-    process: dict  # TODO: also encapsulate this "process graph with metadata" struct (instead of free-form dict)?
     url: str
     type: str
-    enabled: bool
-    attributes: dict
-    configuration: dict
+    process: dict = None  # TODO: also encapsulate this "process graph with metadata" struct (instead of free-form dict)?
+    enabled: bool = True  # TODO: required or with default True? https://github.com/Open-EO/openeo-api/issues/473
+    attributes: dict = None
+    configuration: dict = None
 
     # Optional fields (with default)
     title: str = None

tests/test_backend.py

@@ -87,6 +87,18 @@ def test_user_defined_process_metadata_from_dict_extra():
     assert udp.description == "Enhance the image with the foo process."
 
 
+def test_service_metadata_from_dict_essentials():
+    service = ServiceMetadata.from_dict(
+        {"id": "badcafe", "url": "https://oeo.test/srv/f00b67", "type": "WMTS"}
+    )
+    assert service.id == "badcafe"
+    assert service.url == "https://oeo.test/srv/f00b67"
+    assert service.type == "WMTS"
+    assert service.enabled is True
+    assert service.process is None
+    assert service.attributes is None
+    assert service.configuration is None
+
 def test_service_metadata_from_dict_basic():
     service = ServiceMetadata.from_dict({
         "id": "badcafe", "process": {"id": "ndvi", "process_graph": {}},