teach boa to use wb config

addon_imps/computing/boa.py

@@ -32,3 +32,8 @@ def create_client(credentials):
         boa_client = BoaClient(endpoint=BOA_API_ENDPOINT)
         boa_client.login(credentials.username, credentials.password)
         return boa_client
+
+    async def build_wb_config(self) -> dict:
+        return {
+            "host": BOA_API_ENDPOINT,
+        }

addon_service/common/waterbutler_compat.py

@@ -1,8 +1,8 @@
 from asgiref.sync import async_to_sync
 from rest_framework_json_api import serializers
 
-from addon_service.addon_imp.instantiation import get_storage_addon_instance__blocking
-from addon_service.configured_addon.storage.models import ConfiguredStorageAddon
+from addon_service.addon_imp.instantiation import get_addon_instance__blocking
+from addon_service.configured_addon.models import ConfiguredAddon
 from addon_toolkit import (
     credentials,
     json_arguments,
@@ -14,6 +14,11 @@ class WaterButlerConfigSerializer(serializers.Serializer):
 
     The returned data should share a shape with the existing `serialize_waterbutler_credentials`
     and `serialize_waterbutler_settings` functions used by the OSF-based Addons.
+
+    NB: The Boa addon needs credentials from GV, and this seems like a good short-term
+    place to hang it. Boa doesn't actually connect with WB, so this will probably be
+    refactored in the future. But for now, any configured_storage_addon could actually
+    be a configured_computed_addon.
     """
 
     class JSONAPIMeta:
@@ -27,6 +32,7 @@ def __init__(self, *args, **kwargs):
         self._wb_config = None
 
     def _credentials_for_waterbutler(self, configured_storage_addon):
+        """NB: see class docstring about configured_storage_addon"""
         _creds_data = configured_storage_addon.credentials
         wb_config = self._config_for_waterbutler(configured_storage_addon)
 
@@ -48,14 +54,16 @@ def _credentials_for_waterbutler(self, configured_storage_addon):
             case _:
                 raise ValueError(f"unknown credentials type: {_creds_data}")
 
-    def _config_for_waterbutler(self, configured_storage_addon: ConfiguredStorageAddon):
+    def _config_for_waterbutler(self, configured_storage_addon: ConfiguredAddon):
+        """NB: see class docstring about configured_storage_addon"""
         if not self._wb_config:
             self._wb_config = self._fetch_wb_config(configured_storage_addon)
         return self._wb_config
 
     @staticmethod
-    def _fetch_wb_config(configured_storage_addon: ConfiguredStorageAddon):
-        imp = get_storage_addon_instance__blocking(
+    def _fetch_wb_config(configured_storage_addon: ConfiguredAddon):
+        """NB: see class docstring about configured_storage_addon"""
+        imp = get_addon_instance__blocking(
             configured_storage_addon.imp_cls,
             configured_storage_addon.base_account,
             configured_storage_addon.config,

addon_toolkit/interfaces/computing.py

@@ -44,6 +44,9 @@ class ComputingAddonImp(AddonImp):
 
     config: ComputingConfig
 
+    async def build_wb_config(self) -> dict:
+        return {}
+
 
 @dataclasses.dataclass
 class ComputingAddonHttpRequestorImp(ComputingAddonImp):