DM-47646: Move or remove model_config settings

src/gafaelfawr/config.py

@@ -549,16 +549,16 @@ def _validate_use_kerberos(self) -> Self:
 class FirestoreConfig(BaseModel):
     """Configuration for Firestore-based UID/GID assignment."""
 
+    model_config = ConfigDict(
+        alias_generator=to_camel, extra="forbid", populate_by_name=True
+    )
+
     project: str = Field(
         ...,
         title="Firestore GCP project",
         description="Project containing the Firestore collections",
     )
 
-    model_config = ConfigDict(
-        alias_generator=to_camel, extra="forbid", populate_by_name=True
-    )
-
 
 class OIDCClient(BaseModel):
     """Configuration for a single OpenID Connect client of our server.
@@ -567,6 +567,8 @@ class OIDCClient(BaseModel):
     secret rather than the Helm values file and does not support camel-case.
     """
 
+    model_config = ConfigDict(extra="forbid")
+
     id: str = Field(
         ..., title="Client ID", description="Unique identifier of the client"
     )
@@ -585,8 +587,6 @@ class OIDCClient(BaseModel):
         ),
     )
 
-    model_config = ConfigDict(extra="forbid")
-
 
 class OIDCServerConfig(EnvFirstSettings):
     """Configuration for the OpenID Connect server."""
@@ -660,6 +660,8 @@ def keypair(self) -> RSAKeyPair:
 class NotebookQuota(BaseModel):
     """Quota settings for the Notebook Aspect."""
 
+    model_config = ConfigDict(extra="forbid")
+
     cpu: float = Field(
         ..., title="CPU limit", description="Maximum number of CPU equivalents"
     )
@@ -670,8 +672,6 @@ class NotebookQuota(BaseModel):
         description="Maximum memory usage in GiB",
     )
 
-    model_config = ConfigDict(extra="forbid")
-
 
 class QuotaGrant(BaseModel):
     """One grant of quotas.
@@ -680,6 +680,8 @@ class QuotaGrant(BaseModel):
     overall quota configuration.
     """
 
+    model_config = ConfigDict(extra="forbid")
+
     api: dict[str, int] = Field(
         {},
         title="Service quotas",
@@ -694,12 +696,12 @@ class QuotaGrant(BaseModel):
         description="Quota settings for the Notebook Aspect",
     )
 
-    model_config = ConfigDict(extra="forbid")
-
 
 class QuotaConfig(BaseModel):
     """Quota configuration."""
 
+    model_config = ConfigDict(extra="forbid")
+
     default: QuotaGrant = Field(
         ..., title="Default quota", description="Default quotas for all users"
     )
@@ -710,29 +712,27 @@ class QuotaConfig(BaseModel):
         description="Additional quota grants by group name",
     )
 
-    model_config = ConfigDict(extra="forbid")
-
 
 class GitHubGroupTeam(BaseModel):
     """Specification for a GitHub team."""
 
+    model_config = ConfigDict(extra="forbid")
+
     organization: str = Field(..., title="Name of the organization")
 
     team: str = Field(..., title="Slug of the team")
 
-    model_config = ConfigDict(extra="forbid")
-
     def __str__(self) -> str:
         return group_name_for_github_team(self.organization, self.team)
 
 
 class GitHubGroup(BaseModel):
     """An individual GitHub team."""
 
-    github: GitHubGroupTeam = Field(..., title="Details of the GitHub team")
-
     model_config = ConfigDict(extra="forbid")
 
+    github: GitHubGroupTeam = Field(..., title="Details of the GitHub team")
+
     def __str__(self) -> str:
         return str(self.github)
 

src/gafaelfawr/models/admin.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from pydantic import BaseModel, ConfigDict, Field
+from pydantic import BaseModel, Field
 
 __all__ = ["Admin"]
 
@@ -16,5 +16,3 @@ class Admin(BaseModel):
         description="Username of the token administrator",
         examples=["adminuser"],
     )
-
-    model_config = ConfigDict(from_attributes=True)

src/gafaelfawr/models/history.py

@@ -8,7 +8,7 @@
 from typing import Any, Generic, Self, TypeVar
 from urllib.parse import parse_qs, urlencode
 
-from pydantic import BaseModel, ConfigDict, Field, field_validator
+from pydantic import BaseModel, Field, field_validator
 from safir.datetime import current_datetime
 from starlette.datastructures import URL
 
@@ -76,8 +76,6 @@ class AdminHistoryEntry(BaseModel):
         examples=[1614986130],
     )
 
-    model_config = ConfigDict(from_attributes=True)
-
     _normalize_ip_address = field_validator("ip_address", mode="before")(
         normalize_ip_address
     )
@@ -336,8 +334,6 @@ class TokenChangeHistoryEntry(BaseModel):
         examples=[1614985631],
     )
 
-    model_config = ConfigDict(from_attributes=True)
-
     _normalize_scopes = field_validator("scopes", "old_scopes", mode="before")(
         normalize_scopes
     )