toAPIError - Converts embedded errors. Convenience function written to handle all cases where we have known types of errors returned by underlying layers.
(ctx context.Context, err error)
| 2298 | // function written to handle all cases where we have known types of |
| 2299 | // errors returned by underlying layers. |
| 2300 | func toAPIError(ctx context.Context, err error) APIError { |
| 2301 | if err == nil { |
| 2302 | return noError |
| 2303 | } |
| 2304 | |
| 2305 | apiErr := errorCodes.ToAPIErr(toAPIErrorCode(ctx, err)) |
| 2306 | switch apiErr.Code { |
| 2307 | case "NotImplemented": |
| 2308 | desc := fmt.Sprintf("%s (%v)", apiErr.Description, err) |
| 2309 | apiErr = APIError{ |
| 2310 | Code: apiErr.Code, |
| 2311 | Description: desc, |
| 2312 | HTTPStatusCode: apiErr.HTTPStatusCode, |
| 2313 | } |
| 2314 | case "XMinioBackendDown": |
| 2315 | apiErr.Description = fmt.Sprintf("%s (%v)", apiErr.Description, err) |
| 2316 | case "InternalError": |
| 2317 | // If we see an internal error try to interpret |
| 2318 | // any underlying errors if possible depending on |
| 2319 | // their internal error types. |
| 2320 | switch e := err.(type) { |
| 2321 | case kms.Error: |
| 2322 | apiErr = APIError{ |
| 2323 | Description: e.Err.Error(), |
| 2324 | Code: e.APICode, |
| 2325 | HTTPStatusCode: e.HTTPStatusCode, |
| 2326 | } |
| 2327 | case batchReplicationJobError: |
| 2328 | apiErr = APIError(e) |
| 2329 | case InvalidArgument: |
| 2330 | apiErr = APIError{ |
| 2331 | Code: "InvalidArgument", |
| 2332 | Description: e.Error(), |
| 2333 | HTTPStatusCode: errorCodes[ErrInvalidRequest].HTTPStatusCode, |
| 2334 | } |
| 2335 | case *xml.SyntaxError: |
| 2336 | apiErr = APIError{ |
| 2337 | Code: "MalformedXML", |
| 2338 | Description: fmt.Sprintf("%s (%s)", errorCodes[ErrMalformedXML].Description, e), |
| 2339 | HTTPStatusCode: errorCodes[ErrMalformedXML].HTTPStatusCode, |
| 2340 | } |
| 2341 | case url.EscapeError: |
| 2342 | apiErr = APIError{ |
| 2343 | Code: "XMinioInvalidObjectName", |
| 2344 | Description: fmt.Sprintf("%s (%s)", errorCodes[ErrInvalidObjectName].Description, e), |
| 2345 | HTTPStatusCode: http.StatusBadRequest, |
| 2346 | } |
| 2347 | case versioning.Error: |
| 2348 | apiErr = APIError{ |
| 2349 | Code: "IllegalVersioningConfigurationException", |
| 2350 | Description: fmt.Sprintf("Versioning configuration specified in the request is invalid. (%s)", e), |
| 2351 | HTTPStatusCode: http.StatusBadRequest, |
| 2352 | } |
| 2353 | case lifecycle.Error: |
| 2354 | apiErr = APIError{ |
| 2355 | Code: "InvalidRequest", |
| 2356 | Description: e.Error(), |
| 2357 | HTTPStatusCode: http.StatusBadRequest, |