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Merge pull request #2974 from GNS3/bugfix/2935

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fix: update error logging to handle exceptions in WebSockets
This commit is contained in:
Jeremy Grossmann 2026-10-10 12:40:48 +02:00 committed by GitHub
commit 2e3557d534
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1 changed files with 18 additions and 9 deletions
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27
gns3server/api/server.py
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@ -170,43 +170,50 @@ async def redoc_html():
@app.exception_handler(ControllerError)
async def controller_error_handler(request: Request, exc: ControllerError):
log.error(f"Controller error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_409_CONFLICT, str(exc), exc.code, exc.details)
@app.exception_handler(ControllerTimeoutError)
async def controller_timeout_error_handler(request: Request, exc: ControllerTimeoutError):
log.error(f"Controller timeout error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller timeout error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_408_REQUEST_TIMEOUT, str(exc), exc.code, exc.details)
@app.exception_handler(ControllerUnauthorizedError)
async def controller_unauthorized_error_handler(request: Request, exc: ControllerUnauthorizedError):
log.error(f"Controller unauthorized error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller unauthorized error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_401_UNAUTHORIZED, str(exc), exc.code, exc.details)
@app.exception_handler(ControllerForbiddenError)
async def controller_forbidden_error_handler(request: Request, exc: ControllerForbiddenError):
log.error(f"Controller forbidden error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller forbidden error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_403_FORBIDDEN, str(exc), exc.code, exc.details)
@app.exception_handler(ControllerNotFoundError)
async def controller_not_found_error_handler(request: Request, exc: ControllerNotFoundError):
log.error(f"Controller not found error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller not found error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_404_NOT_FOUND, str(exc), exc.code, exc.details)
@app.exception_handler(ControllerBadRequestError)
async def controller_bad_request_error_handler(request: Request, exc: ControllerBadRequestError):
log.error(f"Controller bad request error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller bad request error in {request.url.path} ({method}): {exc}")
return error_response(status.HTTP_400_BAD_REQUEST, str(exc), exc.code, exc.details)
@app.exception_handler(ComputeConflictError)
async def compute_conflict_error_handler(request: Request, exc: ComputeConflictError):
log.error(f"Controller received error from compute for request '{exc.url()}': {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller received error from compute for request '{exc.url()}' ({method}): {exc}")
return error_response(status.HTTP_409_CONFLICT, str(exc), exc.code, exc.details)
@ -217,7 +224,8 @@ async def http_exception_handler(request: Request, exc: StarletteHTTPException):
@app.exception_handler(SQLAlchemyError)
async def sqlalchemy_error_handler(request: Request, exc: SQLAlchemyError):
log.error(f"Controller database error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Controller database error in {request.url.path} ({method}): {exc}")
return error_response(
status.HTTP_500_INTERNAL_SERVER_ERROR,
"Database error detected, please check logs to find details",
@ -227,7 +235,8 @@ async def sqlalchemy_error_handler(request: Request, exc: SQLAlchemyError):
@app.exception_handler(RequestValidationError)
async def validation_exception_handler(request: Request, exc: RequestValidationError):
log.error(f"Request validation error in {request.url.path} ({request.method}): {exc}")
method = getattr(request, "method", "WebSocket")
log.error(f"Request validation error in {request.url.path} ({method}): {exc}")
errors = [
{"loc": list(error.get("loc", ())), "msg": error.get("msg"), "type": error.get("type")}
for error in exc.errors()