mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-11-04 18:13:42 +08:00
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package autorest
|
|
|
|
// Copyright 2017 Microsoft Corporation
|
|
//
|
|
// 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.
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
)
|
|
|
|
// NewRetriableRequest returns a wrapper around an HTTP request that support retry logic.
|
|
func NewRetriableRequest(req *http.Request) *RetriableRequest {
|
|
return &RetriableRequest{req: req}
|
|
}
|
|
|
|
// Request returns the wrapped HTTP request.
|
|
func (rr *RetriableRequest) Request() *http.Request {
|
|
return rr.req
|
|
}
|
|
|
|
func (rr *RetriableRequest) prepareFromByteReader() (err error) {
|
|
// fall back to making a copy (only do this once)
|
|
b := []byte{}
|
|
if rr.req.ContentLength > 0 {
|
|
b = make([]byte, rr.req.ContentLength)
|
|
_, err = io.ReadFull(rr.req.Body, b)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
} else {
|
|
b, err = ioutil.ReadAll(rr.req.Body)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
rr.br = bytes.NewReader(b)
|
|
rr.req.Body = ioutil.NopCloser(rr.br)
|
|
return err
|
|
}
|