| // Copyright 2017 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // +build go1.10 |
| |
| package storage |
| |
| import "google.golang.org/api/googleapi" |
| |
| func shouldRetry(err error) bool { |
| switch e := err.(type) { |
| case *googleapi.Error: |
| // Retry on 429 and 5xx, according to |
| // https://cloud.google.com/storage/docs/exponential-backoff. |
| return e.Code == 429 || (e.Code >= 500 && e.Code < 600) |
| case interface{ Temporary() bool }: |
| return e.Temporary() |
| default: |
| return false |
| } |
| } |