Files
openapi-first/openapi_first/templates/model_app/main.py

36 lines
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Python

"""
Application entry point for an OpenAPI-first model-based CRUD example service.
This module constructs a FastAPI application exclusively from an
OpenAPI specification and a handler namespace, without using
decorator-driven routing.
All HTTP routes, methods, request/response schemas, and operation
bindings are defined in the OpenAPI document referenced by
``openapi_path``. Python callables defined in the ``routes`` module are
bound to OpenAPI operations strictly via ``operationId``.
This module contains no routing logic, persistence concerns, or
framework configuration beyond application assembly.
Design guarantees:
- OpenAPI is the single source of truth
- No undocumented routes can exist
- Every OpenAPI operationId must resolve to exactly one handler
- All contract violations fail at application startup
This file is intended to be used as the ASGI entry point.
Example:
uvicorn main:app
"""
from openapi_first.app import OpenAPIFirstApp
import routes
app = OpenAPIFirstApp(
openapi_path="openapi.yaml",
routes_module=routes,
title="Model CRUD Example Service",
)