Issue #112 introduce get_backend_config for AggregatorBackendConfig

setup.py

@@ -28,7 +28,7 @@
         "requests",
         "attrs",
         "openeo>=0.27.0",
-        "openeo_driver>=0.81.0.dev",
+        "openeo_driver>=0.86.0.dev",
         "flask~=2.0",
         "gunicorn~=20.0",
         "python-json-logger>=2.0.0",

src/openeo_aggregator/app.py

@@ -39,6 +39,7 @@ def create_app(config: Any = None, auto_logging_setup: bool = True) -> flask.Fla
 
     log_version_info(logger=_log)
 
+    # TODO #112 move this default to the AggregatorBackendConfig getter (get_backend_config)
     os.environ.setdefault(ConfigGetter.OPENEO_BACKEND_CONFIG, str(get_config_dir() / "backend_config.py"))
 
     config: AggregatorConfig = get_config(config)

src/openeo_aggregator/config.py

@@ -1,10 +1,11 @@
 import logging
 import os
 from pathlib import Path
-from typing import List, Union
+from typing import Callable, List, Union
 
 import attrs
 from openeo_driver.config import OpenEoBackendConfig
+from openeo_driver.config.load import ConfigGetter
 from openeo_driver.server import build_backend_deploy_metadata
 from openeo_driver.users.oidc import OidcProvider
 from openeo_driver.utils import dict_item
@@ -133,3 +134,8 @@ class AggregatorBackendConfig(OpenEoBackendConfig):
     capabilities_deploy_metadata: dict = build_backend_deploy_metadata(
         packages=["openeo", "openeo_driver", "openeo_aggregator"],
     )
+
+
+_config_getter = ConfigGetter(expected_class=AggregatorBackendConfig)
+
+get_backend_config: Callable[..., AggregatorBackendConfig] = _config_getter.get