Update vendor

1 files changed, 271 insertions, 0 deletions

diff --git a/vendor/github.com/minio/minio-go/v7/api-error-response.go b/vendor/github.com/minio/minio-go/v7/api-error-response.go
new file mode 100644
index 00000000..c45c4fdc
--- /dev/null
+++ b/vendor/github.com/minio/minio-go/v7/api-error-response.go
@@ -0,0 +1,271 @@
+/*
+ * MinIO Go Library for Amazon S3 Compatible Cloud Storage
+ * Copyright 2015-2020 MinIO, Inc.
+ *
+ * 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.
+ */
+
+package minio
+
+import (
+	"encoding/xml"
+	"fmt"
+	"net/http"
+)
+
+/* **** SAMPLE ERROR RESPONSE ****
+<?xml version="1.0" encoding="UTF-8"?>
+<Error>
+   <Code>AccessDenied</Code>
+   <Message>Access Denied</Message>
+   <BucketName>bucketName</BucketName>
+   <Key>objectName</Key>
+   <RequestId>F19772218238A85A</RequestId>
+   <HostId>GuWkjyviSiGHizehqpmsD1ndz5NClSP19DOT+s2mv7gXGQ8/X1lhbDGiIJEXpGFD</HostId>
+</Error>
+*/
+
+// ErrorResponse - Is the typed error returned by all API operations.
+// ErrorResponse struct should be comparable since it is compared inside
+// golang http API (https://github.com/golang/go/issues/29768)
+type ErrorResponse struct {
+	XMLName    xml.Name `xml:"Error" json:"-"`
+	Code       string
+	Message    string
+	BucketName string
+	Key        string
+	RequestID  string `xml:"RequestId"`
+	HostID     string `xml:"HostId"`
+
+	// Region where the bucket is located. This header is returned
+	// only in HEAD bucket and ListObjects response.
+	Region string
+
+	// Captures the server string returned in response header.
+	Server string
+
+	// Underlying HTTP status code for the returned error
+	StatusCode int `xml:"-" json:"-"`
+}
+
+// ToErrorResponse - Returns parsed ErrorResponse struct from body and
+// http headers.
+//
+// For example:
+//
+//   import s3 "github.com/minio/minio-go/v7"
+//   ...
+//   ...
+//   reader, stat, err := s3.GetObject(...)
+//   if err != nil {
+//      resp := s3.ToErrorResponse(err)
+//   }
+//   ...
+func ToErrorResponse(err error) ErrorResponse {
+	switch err := err.(type) {
+	case ErrorResponse:
+		return err
+	default:
+		return ErrorResponse{}
+	}
+}
+
+// Error - Returns S3 error string.
+func (e ErrorResponse) Error() string {
+	if e.Message == "" {
+		msg, ok := s3ErrorResponseMap[e.Code]
+		if !ok {
+			msg = fmt.Sprintf("Error response code %s.", e.Code)
+		}
+		return msg
+	}
+	return e.Message
+}
+
+// Common string for errors to report issue location in unexpected
+// cases.
+const (
+	reportIssue = "Please report this issue at https://github.com/minio/minio-go/issues."
+)
+
+// httpRespToErrorResponse returns a new encoded ErrorResponse
+// structure as error.
+func httpRespToErrorResponse(resp *http.Response, bucketName, objectName string) error {
+	if resp == nil {
+		msg := "Empty http response. " + reportIssue
+		return errInvalidArgument(msg)
+	}
+
+	errResp := ErrorResponse{
+		StatusCode: resp.StatusCode,
+		Server:     resp.Header.Get("Server"),
+	}
+
+	err := xmlDecoder(resp.Body, &errResp)
+	// Xml decoding failed with no body, fall back to HTTP headers.
+	if err != nil {
+		switch resp.StatusCode {
+		case http.StatusNotFound:
+			if objectName == "" {
+				errResp = ErrorResponse{
+					StatusCode: resp.StatusCode,
+					Code:       "NoSuchBucket",
+					Message:    "The specified bucket does not exist.",
+					BucketName: bucketName,
+				}
+			} else {
+				errResp = ErrorResponse{
+					StatusCode: resp.StatusCode,
+					Code:       "NoSuchKey",
+					Message:    "The specified key does not exist.",
+					BucketName: bucketName,
+					Key:        objectName,
+				}
+			}
+		case http.StatusForbidden:
+			errResp = ErrorResponse{
+				StatusCode: resp.StatusCode,
+				Code:       "AccessDenied",
+				Message:    "Access Denied.",
+				BucketName: bucketName,
+				Key:        objectName,
+			}
+		case http.StatusConflict:
+			errResp = ErrorResponse{
+				StatusCode: resp.StatusCode,
+				Code:       "Conflict",
+				Message:    "Bucket not empty.",
+				BucketName: bucketName,
+			}
+		case http.StatusPreconditionFailed:
+			errResp = ErrorResponse{
+				StatusCode: resp.StatusCode,
+				Code:       "PreconditionFailed",
+				Message:    s3ErrorResponseMap["PreconditionFailed"],
+				BucketName: bucketName,
+				Key:        objectName,
+			}
+		default:
+			errResp = ErrorResponse{
+				StatusCode: resp.StatusCode,
+				Code:       resp.Status,
+				Message:    resp.Status,
+				BucketName: bucketName,
+			}
+		}
+	}
+
+	// Save hostID, requestID and region information
+	// from headers if not available through error XML.
+	if errResp.RequestID == "" {
+		errResp.RequestID = resp.Header.Get("x-amz-request-id")
+	}
+	if errResp.HostID == "" {
+		errResp.HostID = resp.Header.Get("x-amz-id-2")
+	}
+	if errResp.Region == "" {
+		errResp.Region = resp.Header.Get("x-amz-bucket-region")
+	}
+	if errResp.Code == "InvalidRegion" && errResp.Region != "" {
+		errResp.Message = fmt.Sprintf("Region does not match, expecting region ‘%s’.", errResp.Region)
+	}
+
+	return errResp
+}
+
+// errTransferAccelerationBucket - bucket name is invalid to be used with transfer acceleration.
+func errTransferAccelerationBucket(bucketName string) error {
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "InvalidArgument",
+		Message:    "The name of the bucket used for Transfer Acceleration must be DNS-compliant and must not contain periods ‘.’.",
+		BucketName: bucketName,
+	}
+}
+
+// errEntityTooLarge - Input size is larger than supported maximum.
+func errEntityTooLarge(totalSize, maxObjectSize int64, bucketName, objectName string) error {
+	msg := fmt.Sprintf("Your proposed upload size ‘%d’ exceeds the maximum allowed object size ‘%d’ for single PUT operation.", totalSize, maxObjectSize)
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "EntityTooLarge",
+		Message:    msg,
+		BucketName: bucketName,
+		Key:        objectName,
+	}
+}
+
+// errEntityTooSmall - Input size is smaller than supported minimum.
+func errEntityTooSmall(totalSize int64, bucketName, objectName string) error {
+	msg := fmt.Sprintf("Your proposed upload size ‘%d’ is below the minimum allowed object size ‘0B’ for single PUT operation.", totalSize)
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "EntityTooSmall",
+		Message:    msg,
+		BucketName: bucketName,
+		Key:        objectName,
+	}
+}
+
+// errUnexpectedEOF - Unexpected end of file reached.
+func errUnexpectedEOF(totalRead, totalSize int64, bucketName, objectName string) error {
+	msg := fmt.Sprintf("Data read ‘%d’ is not equal to the size ‘%d’ of the input Reader.", totalRead, totalSize)
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "UnexpectedEOF",
+		Message:    msg,
+		BucketName: bucketName,
+		Key:        objectName,
+	}
+}
+
+// errInvalidBucketName - Invalid bucket name response.
+func errInvalidBucketName(message string) error {
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "InvalidBucketName",
+		Message:    message,
+		RequestID:  "minio",
+	}
+}
+
+// errInvalidObjectName - Invalid object name response.
+func errInvalidObjectName(message string) error {
+	return ErrorResponse{
+		StatusCode: http.StatusNotFound,
+		Code:       "NoSuchKey",
+		Message:    message,
+		RequestID:  "minio",
+	}
+}
+
+// errInvalidArgument - Invalid argument response.
+func errInvalidArgument(message string) error {
+	return ErrorResponse{
+		StatusCode: http.StatusBadRequest,
+		Code:       "InvalidArgument",
+		Message:    message,
+		RequestID:  "minio",
+	}
+}
+
+// errAPINotSupported - API not supported response
+// The specified API call is not supported
+func errAPINotSupported(message string) error {
+	return ErrorResponse{
+		StatusCode: http.StatusNotImplemented,
+		Code:       "APINotSupported",
+		Message:    message,
+		RequestID:  "minio",
+	}
+}