chore: use singular style in config class name (#5489)

api/app.py

@@ -1,6 +1,6 @@
 import os
 
-from configs.app_configs import DifyConfigs
+from configs.app_config import DifyConfig
 
 if not os.environ.get("DEBUG") or os.environ.get("DEBUG", "false").lower() != 'true':
     from gevent import monkey
@@ -83,7 +83,7 @@ def create_flask_app_with_configs() -> Flask:
     """
     dify_app = DifyApp(__name__)
     dify_app.config.from_object(Config())
-    dify_app.config.from_mapping(DifyConfigs().model_dump())
+    dify_app.config.from_mapping(DifyConfig().model_dump())
     return dify_app
 
 

api/configs/app_configs.py

@@ -1,14 +1,14 @@
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
-from configs.deploy import DeploymentConfigs
-from configs.enterprise import EnterpriseFeatureConfigs
-from configs.extra import ExtraServiceConfigs
-from configs.feature import FeatureConfigs
-from configs.middleware import MiddlewareConfigs
+from configs.deploy import DeploymentConfig
+from configs.enterprise import EnterpriseFeatureConfig
+from configs.extra import ExtraServiceConfig
+from configs.feature import FeatureConfig
+from configs.middleware import MiddlewareConfig
 from configs.packaging import PackagingInfo
 
 
-class DifyConfigs(
+class DifyConfig(
     # based on pydantic-settings
     BaseSettings,
 
@@ -16,20 +16,20 @@ class DifyConfigs(
     PackagingInfo,
 
     # Deployment configs
-    DeploymentConfigs,
+    DeploymentConfig,
 
     # Feature configs
-    FeatureConfigs,
+    FeatureConfig,
 
     # Middleware configs
-    MiddlewareConfigs,
+    MiddlewareConfig,
 
     # Extra service configs
-    ExtraServiceConfigs,
+    ExtraServiceConfig,
 
     # Enterprise feature configs
     # **Before using, please contact business@dify.ai by email to inquire about licensing matters.**
-    EnterpriseFeatureConfigs,
+    EnterpriseFeatureConfig,
 ):
 
     model_config = SettingsConfigDict(

api/configs/deploy/__init__.py

@@ -1,7 +1,7 @@
 from pydantic import BaseModel, Field
 
 
-class DeploymentConfigs(BaseModel):
+class DeploymentConfig(BaseModel):
     """
     Deployment configs
     """

api/configs/enterprise/__init__.py

@@ -1,7 +1,7 @@
 from pydantic import BaseModel, Field
 
 
-class EnterpriseFeatureConfigs(BaseModel):
+class EnterpriseFeatureConfig(BaseModel):
     """
     Enterprise feature configs.
     **Before using, please contact business@dify.ai by email to inquire about licensing matters.**

api/configs/extra/__init__.py

@@ -1,12 +1,12 @@
 from pydantic import BaseModel
 
-from configs.extra.notion_configs import NotionConfigs
-from configs.extra.sentry_configs import SentryConfigs
+from configs.extra.notion_config import NotionConfig
+from configs.extra.sentry_config import SentryConfig
 
 
-class ExtraServiceConfigs(
+class ExtraServiceConfig(
     # place the configs in alphabet order
-    NotionConfigs,
-    SentryConfigs,
+    NotionConfig,
+    SentryConfig,
 ):
     pass

api/configs/extra/notion_configs.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import BaseModel, Field
 
 
-class NotionConfigs(BaseModel):
+class NotionConfig(BaseModel):
     """
     Notion integration configs
     """

api/configs/extra/sentry_configs.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import BaseModel, Field, NonNegativeFloat
 
 
-class SentryConfigs(BaseModel):
+class SentryConfig(BaseModel):
     """
     Sentry configs
     """

api/configs/feature/__init__.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import AliasChoices, BaseModel, Field, NonNegativeInt, PositiveInt
 
 
-class SecurityConfigs(BaseModel):
+class SecurityConfig(BaseModel):
     """
     Secret Key configs
     """
@@ -16,7 +16,7 @@ class SecurityConfigs(BaseModel):
     )
 
 
-class AppExecutionConfigs(BaseModel):
+class AppExecutionConfig(BaseModel):
     """
     App Execution configs
     """
@@ -26,7 +26,7 @@ class AppExecutionConfigs(BaseModel):
     )
 
 
-class CodeExecutionSandboxConfigs(BaseModel):
+class CodeExecutionSandboxConfig(BaseModel):
     """
     Code Execution Sandbox configs
     """
@@ -41,7 +41,7 @@ class CodeExecutionSandboxConfigs(BaseModel):
     )
 
 
-class EndpointConfigs(BaseModel):
+class EndpointConfig(BaseModel):
     """
     Module URL configs
     """
@@ -70,7 +70,7 @@ class EndpointConfigs(BaseModel):
     )
 
 
-class FileAccessConfigs(BaseModel):
+class FileAccessConfig(BaseModel):
     """
     File Access configs
     """
@@ -89,7 +89,7 @@ class FileAccessConfigs(BaseModel):
     )
 
 
-class FileUploadConfigs(BaseModel):
+class FileUploadConfig(BaseModel):
     """
     File Uploading configs
     """
@@ -114,7 +114,7 @@ class FileUploadConfigs(BaseModel):
     )
 
 
-class HttpConfigs(BaseModel):
+class HttpConfig(BaseModel):
     """
     HTTP configs
     """
@@ -124,7 +124,7 @@ class HttpConfigs(BaseModel):
     )
 
 
-class InnerAPIConfigs(BaseModel):
+class InnerAPIConfig(BaseModel):
     """
     Inner API configs
     """
@@ -139,7 +139,7 @@ class InnerAPIConfigs(BaseModel):
     )
 
 
-class LoggingConfigs(BaseModel):
+class LoggingConfig(BaseModel):
     """
     Logging configs
     """
@@ -171,7 +171,7 @@ class LoggingConfigs(BaseModel):
     )
 
 
-class ModelLoadBalanceConfigs(BaseModel):
+class ModelLoadBalanceConfig(BaseModel):
     """
     Model load balance configs
     """
@@ -181,7 +181,7 @@ class ModelLoadBalanceConfigs(BaseModel):
     )
 
 
-class BillingConfigs(BaseModel):
+class BillingConfig(BaseModel):
     """
     Platform Billing Configurations
     """
@@ -191,7 +191,7 @@ class BillingConfigs(BaseModel):
     )
 
 
-class UpdateConfigs(BaseModel):
+class UpdateConfig(BaseModel):
     """
     Update configs
     """
@@ -201,7 +201,7 @@ class UpdateConfigs(BaseModel):
     )
 
 
-class WorkflowConfigs(BaseModel):
+class WorkflowConfig(BaseModel):
     """
     Workflow feature configs
     """
@@ -222,7 +222,7 @@ class WorkflowConfigs(BaseModel):
     )
 
 
-class OAuthConfigs(BaseModel):
+class OAuthConfig(BaseModel):
     """
     oauth configs
     """
@@ -252,7 +252,7 @@ class OAuthConfigs(BaseModel):
     )
 
 
-class ModerationConfigs(BaseModel):
+class ModerationConfig(BaseModel):
     """
     Moderation in app configs.
     """
@@ -264,7 +264,7 @@ class ModerationConfigs(BaseModel):
     )
 
 
-class ToolConfigs(BaseModel):
+class ToolConfig(BaseModel):
     """
     Tool configs
     """
@@ -275,7 +275,7 @@ class ToolConfigs(BaseModel):
     )
 
 
-class MailConfigs(BaseModel):
+class MailConfig(BaseModel):
     """
     Mail Configurations
     """
@@ -331,7 +331,7 @@ class MailConfigs(BaseModel):
     )
 
 
-class RagEtlConfigs(BaseModel):
+class RagEtlConfig(BaseModel):
     """
     RAG ETL Configurations.
     """
@@ -357,7 +357,7 @@ class RagEtlConfigs(BaseModel):
     )
 
 
-class DataSetConfigs(BaseModel):
+class DataSetConfig(BaseModel):
     """
     Dataset configs
     """
@@ -368,7 +368,7 @@ class DataSetConfigs(BaseModel):
     )
 
 
-class WorkspaceConfigs(BaseModel):
+class WorkspaceConfig(BaseModel):
     """
     Workspace configs
     """
@@ -379,7 +379,7 @@ class WorkspaceConfigs(BaseModel):
     )
 
 
-class IndexingConfigs(BaseModel):
+class IndexingConfig(BaseModel):
     """
     Indexing configs.
     """
@@ -390,36 +390,36 @@ class IndexingConfigs(BaseModel):
     )
 
 
-class ImageFormatConfigs(BaseModel):
+class ImageFormatConfig(BaseModel):
     MULTIMODAL_SEND_IMAGE_FORMAT: str = Field(
         description='multi model send image format, support base64, url, default is base64',
         default='base64',
     )
 
 
-class FeatureConfigs(
+class FeatureConfig(
     # place the configs in alphabet order
-    AppExecutionConfigs,
-    BillingConfigs,
-    CodeExecutionSandboxConfigs,
-    DataSetConfigs,
-    EndpointConfigs,
-    FileAccessConfigs,
-    FileUploadConfigs,
-    HttpConfigs,
-    ImageFormatConfigs,
-    InnerAPIConfigs,
-    IndexingConfigs,
-    LoggingConfigs,
-    MailConfigs,
-    ModelLoadBalanceConfigs,
-    ModerationConfigs,
-    OAuthConfigs,
-    RagEtlConfigs,
-    SecurityConfigs,
-    ToolConfigs,
-    UpdateConfigs,
-    WorkflowConfigs,
-    WorkspaceConfigs,
+    AppExecutionConfig,
+    BillingConfig,
+    CodeExecutionSandboxConfig,
+    DataSetConfig,
+    EndpointConfig,
+    FileAccessConfig,
+    FileUploadConfig,
+    HttpConfig,
+    ImageFormatConfig,
+    InnerAPIConfig,
+    IndexingConfig,
+    LoggingConfig,
+    MailConfig,
+    ModelLoadBalanceConfig,
+    ModerationConfig,
+    OAuthConfig,
+    RagEtlConfig,
+    SecurityConfig,
+    ToolConfig,
+    UpdateConfig,
+    WorkflowConfig,
+    WorkspaceConfig,
 ):
     pass

api/configs/middleware/__init__.py

@@ -2,7 +2,7 @@ from typing import Optional
 
 from pydantic import BaseModel, Field
 
-from configs.middleware.redis_configs import RedisConfigs
+from configs.middleware.redis_config import RedisConfig
 from configs.middleware.vdb.chroma_configs import ChromaConfigs
 from configs.middleware.vdb.milvus_configs import MilvusConfigs
 from configs.middleware.vdb.opensearch_configs import OpenSearchConfigs
@@ -44,10 +44,10 @@ class KeywordStoreConfigs(BaseModel):
     )
 
 
-class MiddlewareConfigs(
+class MiddlewareConfig(
     # place the configs in alphabet order
     KeywordStoreConfigs,
-    RedisConfigs,
+    RedisConfig,
     StorageConfigs,
 
     # configs of vdb and vdb providers

api/configs/middleware/redis_configs.py

@@ -3,7 +3,7 @@ from typing import Optional
 from pydantic import BaseModel, Field, NonNegativeInt, PositiveInt
 
 
-class RedisConfigs(BaseModel):
+class RedisConfig(BaseModel):
     """
     Redis configs
     """

api/tests/unit_tests/settings/test_dify_settings.py

@@ -3,7 +3,7 @@ from textwrap import dedent
 import pytest
 from flask import Flask
 
-from configs.app_configs import DifyConfigs
+from configs.app_config import DifyConfig
 
 EXAMPLE_ENV_FILENAME = '.env'
 
@@ -19,32 +19,32 @@ def example_env_file(tmp_path, monkeypatch) -> str:
     return str(file_path)
 
 
-def test_dify_configs_undefined_entry(example_env_file):
+def test_dify_config_undefined_entry(example_env_file):
     # load dotenv file with pydantic-settings
-    settings = DifyConfigs(_env_file=example_env_file)
+    config = DifyConfig(_env_file=example_env_file)
 
     # entries not defined in app settings
     with pytest.raises(TypeError):
         # TypeError: 'AppSettings' object is not subscriptable
-        assert settings['LOG_LEVEL'] == 'INFO'
+        assert config['LOG_LEVEL'] == 'INFO'
 
 
-def test_dify_configs(example_env_file):
+def test_dify_config(example_env_file):
     # load dotenv file with pydantic-settings
-    settings = DifyConfigs(_env_file=example_env_file)
+    config = DifyConfig(_env_file=example_env_file)
 
     # constant values
-    assert settings.COMMIT_SHA == ''
+    assert config.COMMIT_SHA == ''
 
     # default values
-    assert settings.EDITION == 'SELF_HOSTED'
-    assert settings.API_COMPRESSION_ENABLED is False
-    assert settings.SENTRY_TRACES_SAMPLE_RATE == 1.0
+    assert config.EDITION == 'SELF_HOSTED'
+    assert config.API_COMPRESSION_ENABLED is False
+    assert config.SENTRY_TRACES_SAMPLE_RATE == 1.0
 
 
 def test_flask_configs(example_env_file):
     flask_app = Flask('app')
-    flask_app.config.from_mapping(DifyConfigs(_env_file=example_env_file).model_dump())
+    flask_app.config.from_mapping(DifyConfig(_env_file=example_env_file).model_dump())
     config = flask_app.config
 
     # configs read from dotenv directly