chore(interfaces): move the identity interface schemas to the new format

interfaces/auth_proxy/interface/v0/schema.py

@@ -1,10 +1,7 @@
 """This file defines the schemas for the provider and requirer sides of the auth_proxy interface.
-It exposes two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
 
 Examples:
-    RequirerSchema:
+    Requirer:
         unit: <empty>
         app: {
           "providers": [
@@ -14,16 +11,15 @@
           ]
         }
 
-    ProviderSchema:
+    Provider:
         unit: <empty>
         app: <empty>
 """
 
-from interface_tester.schema_base import DataBagSchema
 from pydantic import AnyHttpUrl, BaseModel, Field
 
 
-class AuthProxyRequirer(BaseModel):
+class RequirerAppData(BaseModel):
     protected_urls: list[AnyHttpUrl] = Field(
         description="List of urls to be protected by Identity and Access Proxy."
     )
@@ -35,11 +31,6 @@ class AuthProxyRequirer(BaseModel):
     )
 
 
-class ProviderSchema(DataBagSchema):
-    """Provider schema for auth_proxy."""
-
-
-class RequirerSchema(DataBagSchema):
-    """Requirer schema for auth_proxy."""
-
-    app: AuthProxyRequirer
+ProviderAppData = None
+ProviderUnitData = None
+RequirerUnitData = None

interfaces/forward_auth/interface/v0/schema.py

@@ -2,31 +2,26 @@
 # See LICENSE file for licensing details.
 """This file defines the schemas for the provider and requirer sides.
 
-It exposes two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
-
 Examples:
-    ProviderSchema:
+    Provider:
         unit: <empty>
         app: {
             "decisions_address": "https://oauth2-proxy-k8s-0.oauth2-proxy-k8s.namespace.svc.cluster.local",
             "app_names": ["charmed-app", "other-charmed-app"],
             "headers": ["X-User", "X-Some-Header"]
         }
 
-    RequirerSchema:
+    Requirer:
         unit: <empty>
         app: {
             "ingress_app_names": ["charmed-app", "other-charmed-app"]
         }
 """
 
-from interface_tester.schema_base import DataBagSchema
 from pydantic import BaseModel, Field
 
 
-class ForwardAuthProvider(BaseModel):
+class ProviderAppData(BaseModel):
     """ForwardAuthProvider model."""
 
     decisions_address: str = Field(description='The internal decisions endpoint address.')
@@ -44,21 +39,13 @@ class ForwardAuthProvider(BaseModel):
     )
 
 
-class ForwardAuthRequirer(BaseModel):
+class RequirerAppData(BaseModel):
     """ForwardAuthRequirer model."""
 
     ingress_app_names: list[str] = Field(
         description='List of names of applications that are related via ingress.'
     )
 
 
-class ProviderSchema(DataBagSchema):
-    """Provider schema for forward_auth."""
-
-    app: ForwardAuthProvider
-
-
-class RequirerSchema(DataBagSchema):
-    """Requirer schema for forward_auth."""
-
-    app: ForwardAuthRequirer
+ProviderUnitData = None
+RequirerUnitData = None

interfaces/kratos_external_idp/interface/v0/schema.py

@@ -1,11 +1,9 @@
 """This file defines the schemas for the provider and requirer sides of the kratos_external_idp interface.
 
-It exposes two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
+It defines models `ProviderAppData` and `RequirerAppData`.
 
 Examples:
-    ProviderSchema:
+    Provider:
         unit: <empty>
         app: {
           "providers":[
@@ -17,7 +15,7 @@
           ]
         }
 
-    RequirerSchema:
+    Requirer:
         unit: <empty>
         app: {
           "providers": [
@@ -30,7 +28,6 @@
 import textwrap
 from enum import Enum
 
-from interface_tester.schema_base import DataBagSchema
 from pydantic import AnyHttpUrl, BaseModel, Field, field_validator
 
 
@@ -129,63 +126,18 @@ def issuer_url_allowed(cls, v, info):
         return v
 
 
-class KratosExternalIdpProviderData(BaseModel):
+class ProviderAppAData(BaseModel):
     providers: list[ExternalIdpProvider]
 
 
-class ProviderSchema(DataBagSchema):
-    """Provider schema for KratosExternalIdp.
-    This relation interface can be used to provide a set of client configurations to Kratos to connect with external providers.
-    """
-
-    app: KratosExternalIdpProviderData
-
-    class Config:
-        schema_extra = {
-            "example": {
-                "unit": None,
-                "app": {
-                    "providers": [
-                        {
-                            "client_id": "client_id",
-                            "client_secret": "cl1ent-s3cRet",
-                            "secret_backend": "relation",
-                            "tenant_id": "4242424242424242",
-                            "provider": "microsoft",
-                        }
-                    ]
-                },
-            }
-        }
-
-
 class ExternalIdpRequirer(BaseModel):
     redirect_uri: Url
     provider_id: str
 
 
-class KratosExternalIdpRequirerData(BaseModel):
+class RequirerAppData(BaseModel):
     providers: list[ExternalIdpRequirer]
 
 
-class RequirerSchema(DataBagSchema):
-    """Requirer schema for KratosExternalIdp.
-    This relation interface can be used from Kratos to provide the redirect_uri of a client that will be used with an external provider.
-    """
-
-    app: KratosExternalIdpRequirerData
-
-    class Config:
-        schema_extra = {
-            "example": {
-                "unit": None,
-                "app": {
-                    "providers": [
-                        {
-                            "redirect_uri": "https://example.kratos.com/self-service/methods/oidc/callback/microsoft",
-                            "provider_id": "microsoft",
-                        }
-                    ]
-                },
-            }
-        }
+ProviderUnitData = None
+RequirerUnitData = None

interfaces/kratos_info/interface/v0/schema.py

@@ -1,15 +1,9 @@
-"""This file defines the schemas for the provider and requirer sides of this relation interface.
+"""This file defines the schemas for the provider and requirer sides of this relation interface."""
 
-It must expose two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
-"""
-
-from interface_tester.schema_base import DataBagSchema
 from pydantic import AnyHttpUrl, BaseModel, Field
 
 
-class KratosInfoProvider(BaseModel):
+class ProviderAppData(BaseModel):
     admin_endpoint: AnyHttpUrl = Field(description="Kratos admin URL.")
     public_endpoint: AnyHttpUrl = Field(description="Kratos public URL.")
     login_browser_endpoint: AnyHttpUrl = Field(
@@ -33,11 +27,6 @@ class KratosInfoProvider(BaseModel):
     )
 
 
-class ProviderSchema(DataBagSchema):
-    """The schema for the provider side of this interface."""
-
-    app: KratosInfoProvider
-
-
-class RequirerSchema(DataBagSchema):
-    """The schema for the requirer side of this interface."""
+ProviderUnitData = None
+RequirerAppData = None
+RequirerUnitData = None

interfaces/ldap/interface/v0/schema.py

@@ -1,21 +1,12 @@
 # Copyright 2026 Canonical Ltd.
 # See LICENSE file for licensing details.
 
-"""LDAP relation schema definitions.
+"""LDAP relation schema definitions."""
 
-This file defines the schemas for the provider and requirer sides of this
-relation interface.
-
-It must expose two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
-"""
-
-from interface_tester.schema_base import DataBagSchema
 from pydantic import AnyUrl, BaseModel, Field
 
 
-class LdapProviderData(BaseModel):
+class ProviderAppData(BaseModel):
     """LDAP provider relation data schema."""
 
     urls: list[AnyUrl] = Field(
@@ -49,7 +40,7 @@ class LdapProviderData(BaseModel):
     )
 
 
-class LdapRequirerData(BaseModel):
+class RequirerAppData(BaseModel):
     """LDAP requirer relation data schema."""
 
     user: str | None = Field(
@@ -60,13 +51,5 @@ class LdapRequirerData(BaseModel):
     )
 
 
-class ProviderSchema(DataBagSchema):
-    """The schema for the provider side of the ldap interface."""
-
-    app: LdapProviderData
-
-
-class RequirerSchema(DataBagSchema):
-    """The schema for the requirer side of the ldap interface."""
-
-    app: LdapRequirerData
+ProviderUnitData = None
+RequirerUnitData = None

interfaces/login_ui_endpoints/interface/v0/schema.py

@@ -1,11 +1,9 @@
 # Copyright 2023 Canonical
 # See LICENSE file for licensing details.
 """This file defines the schemas for the provider and requirer sides of the login_ui_endpoints interface.
-It exposes two interfaces.schema_base.DataBagSchema subclasses called:
-- ProviderSchema
-- RequirerSchema
+
 Examples:
-    ProviderSchema:
+    Provider:
         unit: <empty>
         app: {"consent_url": "http://identity-platform-login-ui-url/consent",
               "error_url": "http://identity-platform-login-ui-url/error",
@@ -17,11 +15,10 @@
               }
 """
 
-from interface_tester.schema_base import DataBagSchema
 from pydantic import BaseModel, Field
 
 
-class MyProviderAppData(BaseModel):
+class ProviderAppData(BaseModel):
     consent_url: str = Field(
         description="Endpoint Hydra forwards users for consent related operations."
     )
@@ -39,11 +36,6 @@ class MyProviderAppData(BaseModel):
     default_url: str = Field(description="Default Browser endpoint Kratos forwards users to.")
 
 
-class ProviderSchema(DataBagSchema):
-    """Provider schema for login_ui_endpoints."""
-
-    app: MyProviderAppData
-
-
-class RequirerSchema(DataBagSchema):
-    """Requirer schema for login_ui_endpoints."""
+ProviderUnitData = None
+RequirerAppData = None
+RequirerUnitData = None