60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package s3
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import (
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"encoding/xml"
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"strings"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/aws/request"
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)
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type xmlErrorResponse struct {
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XMLName xml.Name `xml:"Error"`
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Code string `xml:"Code"`
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Message string `xml:"Message"`
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}
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func unmarshalError(r *request.Request) {
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defer r.HTTPResponse.Body.Close()
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defer io.Copy(ioutil.Discard, r.HTTPResponse.Body)
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if r.HTTPResponse.StatusCode == http.StatusMovedPermanently {
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r.Error = awserr.NewRequestFailure(
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awserr.New("BucketRegionError",
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fmt.Sprintf("incorrect region, the bucket is not in '%s' region",
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aws.StringValue(r.Config.Region)),
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nil),
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r.HTTPResponse.StatusCode,
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r.RequestID,
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)
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return
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}
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if r.HTTPResponse.ContentLength == 0 {
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// No body, use status code to generate an awserr.Error
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r.Error = awserr.NewRequestFailure(
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awserr.New(strings.Replace(r.HTTPResponse.Status, " ", "", -1), r.HTTPResponse.Status, nil),
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r.HTTPResponse.StatusCode,
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r.RequestID,
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)
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return
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}
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resp := &xmlErrorResponse{}
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err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
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if err != nil && err != io.EOF {
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r.Error = awserr.New("SerializationError", "failed to decode S3 XML error response", nil)
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} else {
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r.Error = awserr.NewRequestFailure(
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awserr.New(resp.Code, resp.Message, nil),
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r.HTTPResponse.StatusCode,
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r.RequestID,
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)
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}
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}
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