App Settings

src/fastapi_app/.env.example

@@ -9,3 +9,8 @@ API_HOST=0.0.0.0
 API_PORT=8000
 
 JWT_SECRET_KEY=v9LctjUWwol4XbvczPiLFMDtZ8aal7mm
+
+APP_TITLE=FastAPI
+APP_VERSION=0.1.0
+APP_DOCS_URL=/api/openapi
+APP_OPENAPI_URL=/api/openapi.json

src/fastapi_app/lib/app/app.py

@@ -61,10 +61,10 @@ class Application:
 
     def create_app(self) -> fastapi.FastAPI:
         app = fastapi.FastAPI(
-            title="FastAPI",
+            title=self.settings.app.title,
-            version="0.1.0",
+            version=self.settings.app.version,
-            docs_url="/api/openapi",
+            docs_url=self.settings.app.docs_url,
-            openapi_url="/api/openapi.json",
+            openapi_url=self.settings.app.openapi_url,
             default_response_class=fastapi.responses.ORJSONResponse,
             lifespan=self.lifespan,
         )

src/fastapi_app/lib/app/settings.py

@@ -8,6 +8,7 @@ import lib.app.split_settings as app_split_settings
 
 class Settings(pydantic_settings.BaseSettings):
     api: app_split_settings.ApiSettings = pydantic.Field(default_factory=lambda: app_split_settings.ApiSettings())
+    app: app_split_settings.AppSettings = pydantic.Field(default_factory=lambda: app_split_settings.AppSettings())
     postgres: app_split_settings.PostgresSettings = pydantic.Field(
         default_factory=lambda: app_split_settings.PostgresSettings()
     )

src/fastapi_app/lib/app/split_settings/__init__.py

@@ -1,10 +1,12 @@
 from .api import *
+from .app import *
 from .logger import *
 from .postgres import *
 from .project import *
 
 __all__ = [
     "ApiSettings",
+    "AppSettings",
     "LoggingSettings",
     "PostgresSettings",
     "ProjectSettings",

src/fastapi_app/lib/app/split_settings/app.py

@@ -0,0 +1,17 @@
+import pydantic_settings
+
+import lib.app.split_settings.utils as app_split_settings_utils
+
+
+class AppSettings(pydantic_settings.BaseSettings):
+    model_config = pydantic_settings.SettingsConfigDict(
+        env_file=app_split_settings_utils.ENV_PATH,
+        env_prefix="APP_",
+        env_file_encoding="utf-8",
+        extra="ignore",
+    )
+
+    title: str = "FastAPI"
+    version: str = "0.1.0"
+    docs_url: str = "/api/openapi"
+    openapi_url: str = "/api/openapi.json"