seaweedfs/weed/s3api/s3api_errors.go
Chris Lu 8480008a9a add s3 upload, and removing mono and multi part upload analyzer
removing mono and multi part upload analyzer, which were used just to determine the file name
2018-07-21 10:39:02 -07:00

89 lines
2.6 KiB
Go

package s3api
import (
"encoding/xml"
"net/http"
)
// APIError structure
type APIError struct {
Code string
Description string
HTTPStatusCode int
}
// RESTErrorResponse - error response format
type RESTErrorResponse struct {
XMLName xml.Name `xml:"Error" json:"-"`
Code string `xml:"Code" json:"Code"`
Message string `xml:"Message" json:"Message"`
Resource string `xml:"Resource" json:"Resource"`
RequestID string `xml:"RequestId" json:"RequestId"`
}
// ErrorCode type of error status.
type ErrorCode int
// Error codes, see full list at http://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html
const (
ErrNone ErrorCode = iota
ErrMethodNotAllowed
ErrBucketNotEmpty
ErrBucketAlreadyExists
ErrBucketAlreadyOwnedByYou
ErrNoSuchBucket
ErrInvalidBucketName
ErrInvalidDigest
ErrInternalError
)
// error code to APIError structure, these fields carry respective
// descriptions for all the error responses.
var errorCodeResponse = map[ErrorCode]APIError{
ErrMethodNotAllowed: {
Code: "MethodNotAllowed",
Description: "The specified method is not allowed against this resource.",
HTTPStatusCode: http.StatusMethodNotAllowed,
},
ErrBucketNotEmpty: {
Code: "BucketNotEmpty",
Description: "The bucket you tried to delete is not empty",
HTTPStatusCode: http.StatusConflict,
},
ErrBucketAlreadyExists: {
Code: "BucketAlreadyExists",
Description: "The requested bucket name is not available. The bucket namespace is shared by all users of the system. Please select a different name and try again.",
HTTPStatusCode: http.StatusConflict,
},
ErrBucketAlreadyOwnedByYou: {
Code: "BucketAlreadyOwnedByYou",
Description: "Your previous request to create the named bucket succeeded and you already own it.",
HTTPStatusCode: http.StatusConflict,
},
ErrInvalidBucketName: {
Code: "InvalidBucketName",
Description: "The specified bucket is not valid.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidDigest: {
Code: "InvalidDigest",
Description: "The Content-Md5 you specified is not valid.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrNoSuchBucket: {
Code: "NoSuchBucket",
Description: "The specified bucket does not exist",
HTTPStatusCode: http.StatusNotFound,
},
ErrInternalError: {
Code: "InternalError",
Description: "We encountered an internal error, please try again.",
HTTPStatusCode: http.StatusInternalServerError,
},
}
// getAPIError provides API Error for input API error code.
func getAPIError(code ErrorCode) APIError {
return errorCodeResponse[code]
}