print version to log on startup, track shutdown, v0.5.2

Author: ModischFabrications

app/main.py

@@ -11,14 +11,24 @@
 from app.solver.data.Result import Result
 from app.solver.solver import distribute
 
-version = "v0.5.1"
+version = "v0.5.2"
 
 app = FastAPI(
  title="CutSolverBackend",
  version=version
 )
 
 
+@app.on_event("startup")
+async def on_startup():
+ print(f"Starting CutSolver v{version}...")
+
+
+@app.on_event("shutdown")
+async def on_shutdown():
+ print(f"Shutting down CutSolver...")
+
+
 # needs to be before CORS!
 # https://github.com/tiangolo/fastapi/issues/775#issuecomment-592946834
 async def catch_exceptions_middleware(request: Request, call_next):