inecs
540675597a
Ship Harbor/Hub push with latest+version tags, deploy to ovirt.devops.org.ru, and show the package version badge in Help → About.
48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
"""FastAPI application factory and ASGI entry point."""
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from __future__ import annotations
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import asyncio
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import os
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from fastapi import FastAPI
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from app.api.errors import ApiError, api_error_handler, unhandled_exception_handler
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from app.api.middleware import RequestContextMiddleware
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from app.api.openapi import openapi_tag_metadata
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from app.config import Settings, get_settings
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from app.lifespan import DatabaseFactory, create_lifespan, default_database_factory
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from app.logging import configure_logging
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from app.observability.health import router as health_router
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from app.ovirt.mount import mount_ovirt_routes
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from app.version import get_app_version
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from app.web.routes import router as web_router
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def create_app(
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settings: Settings | None = None,
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database_factory: DatabaseFactory = default_database_factory,
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) -> FastAPI:
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"""Create an isolated application instance."""
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resolved = settings or get_settings()
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configure_logging(resolved.log_level)
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app = FastAPI(
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title=resolved.app_name,
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version=get_app_version(),
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openapi_tags=openapi_tag_metadata(),
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lifespan=create_lifespan(resolved, database_factory, ()),
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)
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app.state.settings = resolved
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app.state.contract_swap_lock = asyncio.Lock()
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app.add_middleware(RequestContextMiddleware, header_name=resolved.request_id_header)
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app.add_exception_handler(Exception, unhandled_exception_handler)
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app.add_exception_handler(ApiError, api_error_handler)
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app.include_router(web_router)
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app.include_router(health_router)
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mount_ovirt_routes(app, series=os.environ.get("OVIRT_SERIES", "4.5"))
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return app
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app = create_app()
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