mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-19 09:39:59 +00:00
104 lines
2.6 KiB
Go
104 lines
2.6 KiB
Go
package s3
|
|
|
|
import (
|
|
"encoding/xml"
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/aws/aws-sdk-go/aws"
|
|
"github.com/aws/aws-sdk-go/aws/awserr"
|
|
"github.com/aws/aws-sdk-go/aws/request"
|
|
)
|
|
|
|
type xmlErrorResponse struct {
|
|
XMLName xml.Name `xml:"Error"`
|
|
Code string `xml:"Code"`
|
|
Message string `xml:"Message"`
|
|
}
|
|
|
|
func unmarshalError(r *request.Request) {
|
|
defer r.HTTPResponse.Body.Close()
|
|
defer io.Copy(ioutil.Discard, r.HTTPResponse.Body)
|
|
|
|
hostID := r.HTTPResponse.Header.Get("X-Amz-Id-2")
|
|
|
|
// Bucket exists in a different region, and request needs
|
|
// to be made to the correct region.
|
|
if r.HTTPResponse.StatusCode == http.StatusMovedPermanently {
|
|
r.Error = requestFailure{
|
|
RequestFailure: awserr.NewRequestFailure(
|
|
awserr.New("BucketRegionError",
|
|
fmt.Sprintf("incorrect region, the bucket is not in '%s' region",
|
|
aws.StringValue(r.Config.Region)),
|
|
nil),
|
|
r.HTTPResponse.StatusCode,
|
|
r.RequestID,
|
|
),
|
|
hostID: hostID,
|
|
}
|
|
return
|
|
}
|
|
|
|
var errCode, errMsg string
|
|
|
|
// Attempt to parse error from body if it is known
|
|
resp := &xmlErrorResponse{}
|
|
err := xml.NewDecoder(r.HTTPResponse.Body).Decode(resp)
|
|
if err != nil && err != io.EOF {
|
|
errCode = "SerializationError"
|
|
errMsg = "failed to decode S3 XML error response"
|
|
} else {
|
|
errCode = resp.Code
|
|
errMsg = resp.Message
|
|
err = nil
|
|
}
|
|
|
|
// Fallback to status code converted to message if still no error code
|
|
if len(errCode) == 0 {
|
|
statusText := http.StatusText(r.HTTPResponse.StatusCode)
|
|
errCode = strings.Replace(statusText, " ", "", -1)
|
|
errMsg = statusText
|
|
}
|
|
|
|
r.Error = requestFailure{
|
|
RequestFailure: awserr.NewRequestFailure(
|
|
awserr.New(errCode, errMsg, err),
|
|
r.HTTPResponse.StatusCode,
|
|
r.RequestID,
|
|
),
|
|
hostID: hostID,
|
|
}
|
|
}
|
|
|
|
// A RequestFailure provides access to the S3 Request ID and Host ID values
|
|
// returned from API operation errors. Getting the error as a string will
|
|
// return the formated error with the same information as awserr.RequestFailure,
|
|
// while also adding the HostID value from the response.
|
|
type RequestFailure interface {
|
|
awserr.RequestFailure
|
|
|
|
// Host ID is the S3 Host ID needed for debug, and contacting support
|
|
HostID() string
|
|
}
|
|
|
|
type requestFailure struct {
|
|
awserr.RequestFailure
|
|
|
|
hostID string
|
|
}
|
|
|
|
func (r requestFailure) Error() string {
|
|
extra := fmt.Sprintf("status code: %d, request id: %s, host id: %s",
|
|
r.StatusCode(), r.RequestID(), r.hostID)
|
|
return awserr.SprintError(r.Code(), r.Message(), extra, r.OrigErr())
|
|
}
|
|
func (r requestFailure) String() string {
|
|
return r.Error()
|
|
}
|
|
func (r requestFailure) HostID() string {
|
|
return r.hostID
|
|
}
|