1 files changed, 103 insertions, 0 deletions
diff --git a/vendor/github.com/aws/aws-sdk-go/service/s3/unmarshal_error.go b/vendor/github.com/aws/aws-sdk-go/service/s3/unmarshal_error.go
new file mode 100644
index 00000000..bcca8627
--- /dev/null
+++ b/vendor/github.com/aws/aws-sdk-go/service/s3/unmarshal_error.go
@@ -0,0 +1,103 @@
+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
+}