Add FastAPI Startkit benchmark

Replace the initial placeholder with a benchmark for the real FastAPI
Startkit framework (fastapi-startkit) under python/fastapi_startkit.

The app is bootstrapped through the framework's provider/container system
(bootstrap/application.py + providers/fastapi_provider.py + config/fastapi.py),
mirroring the framework's own example app. Routes are registered via the
provider boot phase and return plain-text responses matching the benchmark
spec. server.py exposes the framework-produced ASGI app as server:app for the
standard uvicorn/hypercorn/daphne/granian engines.

Verified with docker build + the .spec route suite (6 examples, 0 failures):
GET / -> empty, GET /user/{id} -> id, POST /user -> empty.

Author: tmgbedu

python/fastapi_starkit/config.yaml

@@ -0,0 +1,4 @@
+*.pyc
+__pycache__/
+.env
+.env.*

python/fastapi_startkit/.gitignore

@@ -0,0 +1,18 @@
+import os
+from pathlib import Path
+
+from fastapi_startkit import Application
+
+from config.fastapi import FastAPIConfig
+from providers.fastapi_provider import FastAPIProvider
+
+# The framework resolves its runtime environment from APP_ENV (or a .env file);
+# the benchmark ships neither, so pin a default before the app boots.
+os.environ.setdefault("APP_ENV", "production")
+
+app: Application = Application(
+    base_path=str(Path(__file__).resolve().parent.parent),
+    providers=[
+        (FastAPIProvider, FastAPIConfig),
+    ],
+)

python/fastapi_startkit/bootstrap/application.py

@@ -0,0 +1,13 @@
+framework:
+  website: fastapi-startkit.github.io
+  github: fastapi-startkit/fastapi-startkit-framework
+  version: 0.46
+
+  engines:
+    - uvicorn
+    - hypercorn
+    - daphne
+    - granian
+
+language:
+  version: 3.13

python/fastapi_startkit/config.yaml

@@ -0,0 +1,13 @@
+import dataclasses
+
+from fastapi_startkit.environment import env
+
+
+@dataclasses.dataclass
+class FastAPIConfig:
+    app_url: str = dataclasses.field(default_factory=lambda: env("APP_URL", "http://0.0.0.0:3000"))
+    host: str = dataclasses.field(default_factory=lambda: env("APP_HOST", "0.0.0.0"))
+    port: int = dataclasses.field(default_factory=lambda: env("APP_PORT", 3000))
+    reload: bool = dataclasses.field(default_factory=lambda: env("APP_RELOAD", False))
+    reload_dirs: list | None = None
+    reload_excludes: list = dataclasses.field(default_factory=list)

python/fastapi_startkit/config/fastapi.py

@@ -0,0 +1,9 @@
+from fastapi_startkit.fastapi import FastAPIProvider as BaseFastAPIProvider
+
+from routes.api import public
+
+
+class FastAPIProvider(BaseFastAPIProvider):
+    def boot(self) -> None:
+        super().boot()
+        self.app.include_router(public)

python/fastapi_startkit/providers/fastapi_provider.py

@@ -7,4 +7,4 @@ requires = ["flit_core"]
 name = 'server'
 version = '1.0.0'
 description = "Simple benchmark implementation"
-dependencies = ["fastapi>=0.139,<0.140"]
+dependencies = ["fastapi-startkit[fastapi]>=0.46,<0.47"]

python/fastapi_starkit/pyproject.toml python/fastapi_startkit/pyproject.tomlpython/fastapi_starkit/pyproject.toml renamed to python/fastapi_startkit/pyproject.toml

@@ -1,23 +1,19 @@
-from fastapi import APIRouter, FastAPI
+from fastapi import APIRouter
 from starlette.responses import PlainTextResponse
 
-router = APIRouter()
+public = APIRouter()
 
 
-@router.get("/")
+@public.get("/")
 async def index():
     return PlainTextResponse(content="")
 
 
-@router.get("/user/{id}")
+@public.get("/user/{id}")
 async def get_user(id: int):
     return PlainTextResponse(content=f"{id}".encode())
 
 
-@router.post("/user")
+@public.post("/user")
 async def create_user():
     return PlainTextResponse(content="")
-
-
-app = FastAPI()
-app.include_router(router)

python/fastapi_starkit/server.py python/fastapi_startkit/routes/api.pypython/fastapi_starkit/server.py renamed to python/fastapi_startkit/routes/api.py

@@ -0,0 +1,3 @@
+from bootstrap.application import app as application
+
+app = application.fastapi

python/fastapi_startkit/server.py

@@ -70,8 +70,8 @@ python:
     - ahopkins
   fastapi:
     - tiangolo
-  fastapi_starkit:
-    - tiangolo
+  fastapi_startkit:
+    - tmgbedu
   tonberry:
     - Ayehavgunne
   asgineer: