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/*
* Minio Cloud Storage, (C) 2015, 2016, 2017, 2018 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 cmd
import (
"context"
"encoding/xml"
"fmt"
"net/http"
"strings"
"github.com/Azure/azure-sdk-for-go/storage"
"github.com/aliyun/aliyun-oss-go-sdk/oss"
"google.golang.org/api/googleapi"
minio "github.com/minio/minio-go"
"github.com/minio/minio/cmd/crypto"
"github.com/minio/minio/cmd/logger"
"github.com/minio/minio/pkg/auth"
"github.com/minio/minio/pkg/dns"
"github.com/minio/minio/pkg/event"
"github.com/minio/minio/pkg/hash"
)
// APIError structure
type APIError struct {
Code string
Description string
HTTPStatusCode int
}
// APIErrorResponse - error response format
type APIErrorResponse struct {
XMLName xml.Name `xml:"Error" json:"-"`
Code string
Message string
Key string `xml:"Key,omitempty" json:"Key,omitempty"`
BucketName string `xml:"BucketName,omitempty" json:"BucketName,omitempty"`
Resource string
RequestID string `xml:"RequestId" json:"RequestId"`
HostID string `xml:"HostId" json:"HostId"`
}
// APIErrorCode type of error status.
type APIErrorCode int
// Error codes, non exhaustive list - http://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html
const (
ErrNone APIErrorCode = iota
ErrAccessDenied
ErrBadDigest
ErrEntityTooSmall
ErrEntityTooLarge
ErrIncompleteBody
ErrInternalError
ErrInvalidAccessKeyID
ErrInvalidBucketName
ErrInvalidDigest
ErrInvalidRange
ErrInvalidCopyPartRange
ErrInvalidCopyPartRangeSource
ErrInvalidMaxKeys
ErrInvalidEncodingMethod
ErrInvalidMaxUploads
ErrInvalidMaxParts
ErrInvalidPartNumberMarker
ErrInvalidRequestBody
ErrInvalidCopySource
ErrInvalidMetadataDirective
ErrInvalidCopyDest
ErrInvalidPolicyDocument
ErrInvalidObjectState
ErrMalformedXML
ErrMissingContentLength
ErrMissingContentMD5
ErrMissingRequestBodyError
ErrNoSuchBucket
ErrNoSuchBucketPolicy
ErrNoSuchKey
ErrNoSuchUpload
ErrNoSuchVersion
ErrNotImplemented
ErrPreconditionFailed
ErrRequestTimeTooSkewed
ErrSignatureDoesNotMatch
ErrMethodNotAllowed
ErrInvalidPart
ErrInvalidPartOrder
ErrAuthorizationHeaderMalformed
ErrMalformedPOSTRequest
ErrPOSTFileRequired
ErrSignatureVersionNotSupported
ErrBucketNotEmpty
ErrAllAccessDisabled
ErrMalformedPolicy
ErrMissingFields
ErrMissingCredTag
ErrCredMalformed
ErrInvalidRegion
ErrInvalidService
ErrInvalidRequestVersion
ErrMissingSignTag
ErrMissingSignHeadersTag
ErrMalformedDate
ErrMalformedPresignedDate
ErrMalformedCredentialDate
ErrMalformedCredentialRegion
ErrMalformedExpires
ErrNegativeExpires
ErrAuthHeaderEmpty
ErrExpiredPresignRequest
ErrRequestNotReadyYet
ErrUnsignedHeaders
ErrMissingDateHeader
ErrInvalidQuerySignatureAlgo
ErrInvalidQueryParams
ErrBucketAlreadyOwnedByYou
ErrInvalidDuration
ErrBucketAlreadyExists
ErrMetadataTooLarge
ErrUnsupportedMetadata
ErrMaximumExpires
ErrSlowDown
ErrInvalidPrefixMarker
ErrBadRequest
// Add new error codes here.
// SSE-S3 related API errors
ErrInvalidEncryptionMethod
// Server-Side-Encryption (with Customer provided key) related API errors.
ErrInsecureSSECustomerRequest
ErrSSEMultipartEncrypted
ErrSSEEncryptedObject
ErrInvalidEncryptionParameters
ErrInvalidSSECustomerAlgorithm
ErrInvalidSSECustomerKey
ErrMissingSSECustomerKey
ErrMissingSSECustomerKeyMD5
ErrSSECustomerKeyMD5Mismatch
ErrInvalidSSECustomerParameters
ErrIncompatibleEncryptionMethod
ErrKMSNotConfigured
ErrKMSAuthFailure
ErrNoAccessKey
ErrInvalidToken
// Bucket notification related errors.
ErrEventNotification
ErrARNNotification
ErrRegionNotification
ErrOverlappingFilterNotification
ErrFilterNameInvalid
ErrFilterNamePrefix
ErrFilterNameSuffix
ErrFilterValueInvalid
ErrOverlappingConfigs
ErrUnsupportedNotification
// S3 extended errors.
ErrContentSHA256Mismatch
// Add new extended error codes here.
// Minio extended errors.
ErrReadQuorum
ErrWriteQuorum
ErrStorageFull
ErrRequestBodyParse
ErrObjectExistsAsDirectory
ErrPolicyNesting
ErrInvalidObjectName
ErrInvalidResourceName
ErrServerNotInitialized
ErrOperationTimedOut
ErrInvalidRequest
// Minio storage class error codes
ErrInvalidStorageClass
ErrBackendDown
// Add new extended error codes here.
// Please open a https://github.com/minio/minio/issues before adding
// new error codes here.
ErrMalformedJSON
ErrAdminNoSuchUser
ErrAdminNoSuchPolicy
ErrAdminInvalidArgument
ErrAdminInvalidAccessKey
ErrAdminInvalidSecretKey
ErrAdminConfigNoQuorum
ErrAdminConfigTooLarge
ErrAdminConfigBadJSON
ErrAdminConfigDuplicateKeys
ErrAdminCredentialsMismatch
ErrInsecureClientRequest
ErrObjectTampered
ErrHealNotImplemented
ErrHealNoSuchProcess
ErrHealInvalidClientToken
ErrHealMissingBucket
ErrHealAlreadyRunning
ErrHealOverlappingPaths
ErrIncorrectContinuationToken
// S3 Select Errors
ErrEmptyRequestBody
ErrUnsupportedFunction
ErrInvalidExpressionType
ErrBusy
ErrUnauthorizedAccess
ErrExpressionTooLong
ErrIllegalSQLFunctionArgument
ErrInvalidKeyPath
ErrInvalidCompressionFormat
ErrInvalidFileHeaderInfo
ErrInvalidJSONType
ErrInvalidQuoteFields
ErrInvalidRequestParameter
ErrInvalidDataType
ErrInvalidTextEncoding
ErrInvalidDataSource
ErrInvalidTableAlias
ErrMissingRequiredParameter
ErrObjectSerializationConflict
ErrUnsupportedSQLOperation
ErrUnsupportedSQLStructure
ErrUnsupportedSyntax
ErrUnsupportedRangeHeader
ErrLexerInvalidChar
ErrLexerInvalidOperator
ErrLexerInvalidLiteral
ErrLexerInvalidIONLiteral
ErrParseExpectedDatePart
ErrParseExpectedKeyword
ErrParseExpectedTokenType
ErrParseExpected2TokenTypes
ErrParseExpectedNumber
ErrParseExpectedRightParenBuiltinFunctionCall
ErrParseExpectedTypeName
ErrParseExpectedWhenClause
ErrParseUnsupportedToken
ErrParseUnsupportedLiteralsGroupBy
ErrParseExpectedMember
ErrParseUnsupportedSelect
ErrParseUnsupportedCase
ErrParseUnsupportedCaseClause
ErrParseUnsupportedAlias
ErrParseUnsupportedSyntax
ErrParseUnknownOperator
ErrParseMissingIdentAfterAt
ErrParseUnexpectedOperator
ErrParseUnexpectedTerm
ErrParseUnexpectedToken
ErrParseUnexpectedKeyword
ErrParseExpectedExpression
ErrParseExpectedLeftParenAfterCast
ErrParseExpectedLeftParenValueConstructor
ErrParseExpectedLeftParenBuiltinFunctionCall
ErrParseExpectedArgumentDelimiter
ErrParseCastArity
ErrParseInvalidTypeParam
ErrParseEmptySelect
ErrParseSelectMissingFrom
ErrParseExpectedIdentForGroupName
ErrParseExpectedIdentForAlias
ErrParseUnsupportedCallWithStar
ErrParseNonUnaryAgregateFunctionCall
ErrParseMalformedJoin
ErrParseExpectedIdentForAt
ErrParseAsteriskIsNotAloneInSelectList
ErrParseCannotMixSqbAndWildcardInSelectList
ErrParseInvalidContextForWildcardInSelectList
ErrIncorrectSQLFunctionArgumentType
ErrValueParseFailure
ErrEvaluatorInvalidArguments
ErrIntegerOverflow
ErrLikeInvalidInputs
ErrCastFailed
ErrInvalidCast
ErrEvaluatorInvalidTimestampFormatPattern
ErrEvaluatorInvalidTimestampFormatPatternSymbolForParsing
ErrEvaluatorTimestampFormatPatternDuplicateFields
ErrEvaluatorTimestampFormatPatternHourClockAmPmMismatch
ErrEvaluatorUnterminatedTimestampFormatPatternToken
ErrEvaluatorInvalidTimestampFormatPatternToken
ErrEvaluatorInvalidTimestampFormatPatternSymbol
ErrEvaluatorBindingDoesNotExist
ErrMissingHeaders
ErrInvalidColumnIndex
ErrAdminConfigNotificationTargetsFailed
ErrAdminProfilerNotEnabled
ErrInvalidDecompressedSize
ErrAddUserInvalidArgument
)
type errorCodeMap map[APIErrorCode]APIError
func (e errorCodeMap) ToAPIErr(errCode APIErrorCode) APIError {
apiErr, ok := e[errCode]
if !ok {
return e[ErrInternalError]
}
return apiErr
}
// error code to APIError structure, these fields carry respective
// descriptions for all the error responses.
var errorCodes = errorCodeMap{
ErrInvalidCopyDest: {
Code: "InvalidRequest",
Description: "This copy request is illegal because it is trying to copy an object to itself without changing the object's metadata, storage class, website redirect location or encryption attributes.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidCopySource: {
Code: "InvalidArgument",
Description: "Copy Source must mention the source bucket and key: sourcebucket/sourcekey.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidMetadataDirective: {
Code: "InvalidArgument",
Description: "Unknown metadata directive.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidStorageClass: {
Code: "InvalidStorageClass",
Description: "Invalid storage class.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidRequestBody: {
Code: "InvalidArgument",
Description: "Body shouldn't be set for this request.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidMaxUploads: {
Code: "InvalidArgument",
Description: "Argument max-uploads must be an integer between 0 and 2147483647",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidMaxKeys: {
Code: "InvalidArgument",
Description: "Argument maxKeys must be an integer between 0 and 2147483647",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidEncodingMethod: {
Code: "InvalidArgument",
Description: "Invalid Encoding Method specified in Request",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidMaxParts: {
Code: "InvalidArgument",
Description: "Argument max-parts must be an integer between 0 and 2147483647",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidPartNumberMarker: {
Code: "InvalidArgument",
Description: "Argument partNumberMarker must be an integer.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidPolicyDocument: {
Code: "InvalidPolicyDocument",
Description: "The content of the form does not meet the conditions specified in the policy document.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAccessDenied: {
Code: "AccessDenied",
Description: "Access Denied.",
HTTPStatusCode: http.StatusForbidden,
},
ErrBadDigest: {
Code: "BadDigest",
Description: "The Content-Md5 you specified did not match what we received.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrEntityTooSmall: {
Code: "EntityTooSmall",
Description: "Your proposed upload is smaller than the minimum allowed object size.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrEntityTooLarge: {
Code: "EntityTooLarge",
Description: "Your proposed upload exceeds the maximum allowed object size.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrIncompleteBody: {
Code: "IncompleteBody",
Description: "You did not provide the number of bytes specified by the Content-Length HTTP header.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInternalError: {
Code: "InternalError",
Description: "We encountered an internal error, please try again.",
HTTPStatusCode: http.StatusInternalServerError,
},
ErrInvalidAccessKeyID: {
Code: "InvalidAccessKeyId",
Description: "The access key ID you provided does not exist in our records.",
HTTPStatusCode: http.StatusForbidden,
},
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,
},
ErrInvalidRange: {
Code: "InvalidRange",
Description: "The requested range is not satisfiable",
HTTPStatusCode: http.StatusRequestedRangeNotSatisfiable,
},
ErrMalformedXML: {
Code: "MalformedXML",
Description: "The XML you provided was not well-formed or did not validate against our published schema.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingContentLength: {
Code: "MissingContentLength",
Description: "You must provide the Content-Length HTTP header.",
HTTPStatusCode: http.StatusLengthRequired,
},
ErrMissingContentMD5: {
Code: "MissingContentMD5",
Description: "Missing required header for this request: Content-Md5.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingRequestBodyError: {
Code: "MissingRequestBodyError",
Description: "Request body is empty.",
HTTPStatusCode: http.StatusLengthRequired,
},
ErrNoSuchBucket: {
Code: "NoSuchBucket",
Description: "The specified bucket does not exist",
HTTPStatusCode: http.StatusNotFound,
},
ErrNoSuchBucketPolicy: {
Code: "NoSuchBucketPolicy",
Description: "The bucket policy does not exist",
HTTPStatusCode: http.StatusNotFound,
},
ErrNoSuchKey: {
Code: "NoSuchKey",
Description: "The specified key does not exist.",
HTTPStatusCode: http.StatusNotFound,
},
ErrNoSuchUpload: {
Code: "NoSuchUpload",
Description: "The specified multipart upload does not exist. The upload ID may be invalid, or the upload may have been aborted or completed.",
HTTPStatusCode: http.StatusNotFound,
},
ErrNoSuchVersion: {
Code: "NoSuchVersion",
Description: "Indicates that the version ID specified in the request does not match an existing version.",
HTTPStatusCode: http.StatusNotFound,
},
ErrNotImplemented: {
Code: "NotImplemented",
Description: "A header you provided implies functionality that is not implemented",
HTTPStatusCode: http.StatusNotImplemented,
},
ErrPreconditionFailed: {
Code: "PreconditionFailed",
Description: "At least one of the pre-conditions you specified did not hold",
HTTPStatusCode: http.StatusPreconditionFailed,
},
ErrRequestTimeTooSkewed: {
Code: "RequestTimeTooSkewed",
Description: "The difference between the request time and the server's time is too large.",
HTTPStatusCode: http.StatusForbidden,
},
ErrSignatureDoesNotMatch: {
Code: "SignatureDoesNotMatch",
Description: "The request signature we calculated does not match the signature you provided. Check your key and signing method.",
HTTPStatusCode: http.StatusForbidden,
},
ErrMethodNotAllowed: {
Code: "MethodNotAllowed",
Description: "The specified method is not allowed against this resource.",
HTTPStatusCode: http.StatusMethodNotAllowed,
},
ErrInvalidPart: {
Code: "InvalidPart",
Description: "One or more of the specified parts could not be found. The part may not have been uploaded, or the specified entity tag may not match the part's entity tag.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidPartOrder: {
Code: "InvalidPartOrder",
Description: "The list of parts was not in ascending order. The parts list must be specified in order by part number.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidObjectState: {
Code: "InvalidObjectState",
Description: "The operation is not valid for the current state of the object.",
HTTPStatusCode: http.StatusForbidden,
},
ErrAuthorizationHeaderMalformed: {
Code: "AuthorizationHeaderMalformed",
Description: "The authorization header is malformed; the region is wrong; expecting 'us-east-1'.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMalformedPOSTRequest: {
Code: "MalformedPOSTRequest",
Description: "The body of your POST request is not well-formed multipart/form-data.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrPOSTFileRequired: {
Code: "InvalidArgument",
Description: "POST requires exactly one file upload per request.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrSignatureVersionNotSupported: {
Code: "InvalidRequest",
Description: "The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.",
HTTPStatusCode: http.StatusBadRequest,
},
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,
},
ErrAllAccessDisabled: {
Code: "AllAccessDisabled",
Description: "All access to this bucket has been disabled.",
HTTPStatusCode: http.StatusForbidden,
},
ErrMalformedPolicy: {
Code: "MalformedPolicy",
Description: "Policy has invalid resource.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingFields: {
Code: "MissingFields",
Description: "Missing fields in request.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingCredTag: {
Code: "InvalidRequest",
Description: "Missing Credential field for this request.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrCredMalformed: {
Code: "AuthorizationQueryParametersError",
Description: "Error parsing the X-Amz-Credential parameter; the Credential is mal-formed; expecting \"<YOUR-AKID>/YYYYMMDD/REGION/SERVICE/aws4_request\".",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMalformedDate: {
Code: "MalformedDate",
Description: "Invalid date format header, expected to be in ISO8601, RFC1123 or RFC1123Z time format.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMalformedPresignedDate: {
Code: "AuthorizationQueryParametersError",
Description: "X-Amz-Date must be in the ISO8601 Long Format \"yyyyMMdd'T'HHmmss'Z'\"",
HTTPStatusCode: http.StatusBadRequest,
},
// FIXME: Should contain the invalid param set as seen in https://github.com/minio/minio/issues/2385.
// right Description: "Error parsing the X-Amz-Credential parameter; incorrect date format \"%s\". This date in the credential must be in the format \"yyyyMMdd\".",
// Need changes to make sure variable messages can be constructed.
ErrMalformedCredentialDate: {
Code: "AuthorizationQueryParametersError",
Description: "Error parsing the X-Amz-Credential parameter; incorrect date format \"%s\". This date in the credential must be in the format \"yyyyMMdd\".",
HTTPStatusCode: http.StatusBadRequest,
},
// FIXME: Should contain the invalid param set as seen in https://github.com/minio/minio/issues/2385.
// right Description: "Error parsing the X-Amz-Credential parameter; the region 'us-east-' is wrong; expecting 'us-east-1'".
// Need changes to make sure variable messages can be constructed.
ErrMalformedCredentialRegion: {
Code: "AuthorizationQueryParametersError",
Description: "Error parsing the X-Amz-Credential parameter; the region is wrong;",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidRegion: {
Code: "InvalidRegion",
Description: "Region does not match.",
HTTPStatusCode: http.StatusBadRequest,
},
// FIXME: Should contain the invalid param set as seen in https://github.com/minio/minio/issues/2385.
// right Description: "Error parsing the X-Amz-Credential parameter; incorrect service \"s4\". This endpoint belongs to \"s3\".".
// Need changes to make sure variable messages can be constructed.
ErrInvalidService: {
Code: "AuthorizationQueryParametersError",
Description: "Error parsing the X-Amz-Credential parameter; incorrect service. This endpoint belongs to \"s3\".",
HTTPStatusCode: http.StatusBadRequest,
},
// FIXME: Should contain the invalid param set as seen in https://github.com/minio/minio/issues/2385.
// Description: "Error parsing the X-Amz-Credential parameter; incorrect terminal "aws4_reque". This endpoint uses "aws4_request".
// Need changes to make sure variable messages can be constructed.
ErrInvalidRequestVersion: {
Code: "AuthorizationQueryParametersError",
Description: "Error parsing the X-Amz-Credential parameter; incorrect terminal. This endpoint uses \"aws4_request\".",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingSignTag: {
Code: "AccessDenied",
Description: "Signature header missing Signature field.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingSignHeadersTag: {
Code: "InvalidArgument",
Description: "Signature header missing SignedHeaders field.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMalformedExpires: {
Code: "AuthorizationQueryParametersError",
Description: "X-Amz-Expires should be a number",
HTTPStatusCode: http.StatusBadRequest,
},
ErrNegativeExpires: {
Code: "AuthorizationQueryParametersError",
Description: "X-Amz-Expires must be non-negative",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAuthHeaderEmpty: {
Code: "InvalidArgument",
Description: "Authorization header is invalid -- one and only one ' ' (space) required.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingDateHeader: {
Code: "AccessDenied",
Description: "AWS authentication requires a valid Date or x-amz-date header",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidQuerySignatureAlgo: {
Code: "AuthorizationQueryParametersError",
Description: "X-Amz-Algorithm only supports \"AWS4-HMAC-SHA256\".",
HTTPStatusCode: http.StatusBadRequest,
},
ErrExpiredPresignRequest: {
Code: "AccessDenied",
Description: "Request has expired",
HTTPStatusCode: http.StatusForbidden,
},
ErrRequestNotReadyYet: {
Code: "AccessDenied",
Description: "Request is not valid yet",
HTTPStatusCode: http.StatusForbidden,
},
ErrSlowDown: {
Code: "SlowDown",
Description: "Please reduce your request",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrInvalidPrefixMarker: {
Code: "InvalidPrefixMarker",
Description: "Invalid marker prefix combination",
HTTPStatusCode: http.StatusBadRequest,
},
ErrBadRequest: {
Code: "BadRequest",
Description: "400 BadRequest",
HTTPStatusCode: http.StatusBadRequest,
},
// FIXME: Actual XML error response also contains the header which missed in list of signed header parameters.
ErrUnsignedHeaders: {
Code: "AccessDenied",
Description: "There were headers present in the request which were not signed",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidQueryParams: {
Code: "AuthorizationQueryParametersError",
Description: "Query-string authentication version 4 requires the X-Amz-Algorithm, X-Amz-Credential, X-Amz-Signature, X-Amz-Date, X-Amz-SignedHeaders, and X-Amz-Expires parameters.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrBucketAlreadyOwnedByYou: {
Code: "BucketAlreadyOwnedByYou",
Description: "Your previous request to create the named bucket succeeded and you already own it.",
HTTPStatusCode: http.StatusConflict,
},
ErrInvalidDuration: {
Code: "InvalidDuration",
Description: "Duration provided in the request is invalid.",
HTTPStatusCode: http.StatusBadRequest,
},
/// Bucket notification related errors.
ErrEventNotification: {
Code: "InvalidArgument",
Description: "A specified event is not supported for notifications.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrARNNotification: {
Code: "InvalidArgument",
Description: "A specified destination ARN does not exist or is not well-formed. Verify the destination ARN.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrRegionNotification: {
Code: "InvalidArgument",
Description: "A specified destination is in a different region than the bucket. You must use a destination that resides in the same region as the bucket.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrOverlappingFilterNotification: {
Code: "InvalidArgument",
Description: "An object key name filtering rule defined with overlapping prefixes, overlapping suffixes, or overlapping combinations of prefixes and suffixes for the same event types.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrFilterNameInvalid: {
Code: "InvalidArgument",
Description: "filter rule name must be either prefix or suffix",
HTTPStatusCode: http.StatusBadRequest,
},
ErrFilterNamePrefix: {
Code: "InvalidArgument",
Description: "Cannot specify more than one prefix rule in a filter.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrFilterNameSuffix: {
Code: "InvalidArgument",
Description: "Cannot specify more than one suffix rule in a filter.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrFilterValueInvalid: {
Code: "InvalidArgument",
Description: "Size of filter rule value cannot exceed 1024 bytes in UTF-8 representation",
HTTPStatusCode: http.StatusBadRequest,
},
ErrOverlappingConfigs: {
Code: "InvalidArgument",
Description: "Configurations overlap. Configurations on the same bucket cannot share a common event type.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrUnsupportedNotification: {
Code: "UnsupportedNotification",
Description: "Minio server does not support Topic or Cloud Function based notifications.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidCopyPartRange: {
Code: "InvalidArgument",
Description: "The x-amz-copy-source-range value must be of the form bytes=first-last where first and last are the zero-based offsets of the first and last bytes to copy",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidCopyPartRangeSource: {
Code: "InvalidArgument",
Description: "Range specified is not valid for source object",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMetadataTooLarge: {
Code: "InvalidArgument",
Description: "Your metadata headers exceed the maximum allowed metadata size.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidEncryptionMethod: {
Code: "InvalidRequest",
Description: "The encryption method specified is not supported",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInsecureSSECustomerRequest: {
Code: "InvalidRequest",
Description: "Requests specifying Server Side Encryption with Customer provided keys must be made over a secure connection.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrSSEMultipartEncrypted: {
Code: "InvalidRequest",
Description: "The multipart upload initiate requested encryption. Subsequent part requests must include the appropriate encryption parameters.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrSSEEncryptedObject: {
Code: "InvalidRequest",
Description: "The object was stored using a form of Server Side Encryption. The correct parameters must be provided to retrieve the object.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidEncryptionParameters: {
Code: "InvalidRequest",
Description: "The encryption parameters are not applicable to this object.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidSSECustomerAlgorithm: {
Code: "InvalidArgument",
Description: "Requests specifying Server Side Encryption with Customer provided keys must provide a valid encryption algorithm.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidSSECustomerKey: {
Code: "InvalidArgument",
Description: "The secret key was invalid for the specified algorithm.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingSSECustomerKey: {
Code: "InvalidArgument",
Description: "Requests specifying Server Side Encryption with Customer provided keys must provide an appropriate secret key.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrMissingSSECustomerKeyMD5: {
Code: "InvalidArgument",
Description: "Requests specifying Server Side Encryption with Customer provided keys must provide the client calculated MD5 of the secret key.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrSSECustomerKeyMD5Mismatch: {
Code: "InvalidArgument",
Description: "The calculated MD5 hash of the key did not match the hash that was provided.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidSSECustomerParameters: {
Code: "InvalidArgument",
Description: "The provided encryption parameters did not match the ones used originally.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrIncompatibleEncryptionMethod: {
Code: "InvalidArgument",
Description: "Server side encryption specified with both SSE-C and SSE-S3 headers",
HTTPStatusCode: http.StatusBadRequest,
},
ErrKMSNotConfigured: {
Code: "InvalidArgument",
Description: "Server side encryption specified but KMS is not configured",
HTTPStatusCode: http.StatusBadRequest,
},
ErrKMSAuthFailure: {
Code: "InvalidArgument",
Description: "Server side encryption specified but KMS authorization failed",
HTTPStatusCode: http.StatusBadRequest,
},
ErrNoAccessKey: {
Code: "AccessDenied",
Description: "No AWSAccessKey was presented",
HTTPStatusCode: http.StatusForbidden,
},
ErrInvalidToken: {
Code: "InvalidTokenId",
Description: "The security token included in the request is invalid",
HTTPStatusCode: http.StatusForbidden,
},
/// S3 extensions.
ErrContentSHA256Mismatch: {
Code: "XAmzContentSHA256Mismatch",
Description: "The provided 'x-amz-content-sha256' header does not match what was computed.",
HTTPStatusCode: http.StatusBadRequest,
},
/// Minio extensions.
ErrStorageFull: {
Code: "XMinioStorageFull",
Description: "Storage backend has reached its minimum free disk threshold. Please delete a few objects to proceed.",
HTTPStatusCode: http.StatusInsufficientStorage,
},
ErrRequestBodyParse: {
Code: "XMinioRequestBodyParse",
Description: "The request body failed to parse.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrObjectExistsAsDirectory: {
Code: "XMinioObjectExistsAsDirectory",
Description: "Object name already exists as a directory.",
HTTPStatusCode: http.StatusConflict,
},
ErrReadQuorum: {
Code: "XMinioReadQuorum",
Description: "Multiple disk failures, unable to reconstruct data.",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrWriteQuorum: {
Code: "XMinioWriteQuorum",
Description: "Multiple disks failures, unable to write data.",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrPolicyNesting: {
Code: "XMinioPolicyNesting",
Description: "New bucket policy conflicts with an existing policy. Please try again with new prefix.",
HTTPStatusCode: http.StatusConflict,
},
ErrInvalidObjectName: {
Code: "XMinioInvalidObjectName",
Description: "Object name contains unsupported characters.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrInvalidResourceName: {
Code: "XMinioInvalidResourceName",
Description: "Resource name contains bad components such as \"..\" or \".\".",
HTTPStatusCode: http.StatusBadRequest,
},
ErrServerNotInitialized: {
Code: "XMinioServerNotInitialized",
Description: "Server not initialized, please try again.",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrMalformedJSON: {
Code: "XMinioMalformedJSON",
Description: "The JSON you provided was not well-formed or did not validate against our published format.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminNoSuchUser: {
Code: "XMinioAdminNoSuchUser",
Description: "The specified user does not exist.",
HTTPStatusCode: http.StatusNotFound,
},
ErrAdminNoSuchPolicy: {
Code: "XMinioAdminNoSuchPolicy",
Description: "The canned policy does not exist.",
HTTPStatusCode: http.StatusNotFound,
},
ErrAdminInvalidArgument: {
Code: "XMinioAdminInvalidArgument",
Description: "Invalid arguments specified.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminInvalidAccessKey: {
Code: "XMinioAdminInvalidAccessKey",
Description: "The access key is invalid.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminInvalidSecretKey: {
Code: "XMinioAdminInvalidSecretKey",
Description: "The secret key is invalid.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminConfigNoQuorum: {
Code: "XMinioAdminConfigNoQuorum",
Description: "Configuration update failed because server quorum was not met",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrAdminConfigTooLarge: {
Code: "XMinioAdminConfigTooLarge",
Description: fmt.Sprintf("Configuration data provided exceeds the allowed maximum of %d bytes",
maxEConfigJSONSize),
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminConfigBadJSON: {
Code: "XMinioAdminConfigBadJSON",
Description: "JSON configuration provided is of incorrect format",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminConfigDuplicateKeys: {
Code: "XMinioAdminConfigDuplicateKeys",
Description: "JSON configuration provided has objects with duplicate keys",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminConfigNotificationTargetsFailed: {
Code: "XMinioAdminNotificationTargetsTestFailed",
Description: "Configuration update failed due an unsuccessful attempt to connect to one or more notification servers",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminProfilerNotEnabled: {
Code: "XMinioAdminProfilerNotEnabled",
Description: "Unable to perform the requested operation because profiling is not enabled",
HTTPStatusCode: http.StatusBadRequest,
},
ErrAdminCredentialsMismatch: {
Code: "XMinioAdminCredentialsMismatch",
Description: "Credentials in config mismatch with server environment variables",
HTTPStatusCode: http.StatusServiceUnavailable,
},
ErrInsecureClientRequest: {
Code: "XMinioInsecureClientRequest",
Description: "Cannot respond to plain-text request from TLS-encrypted server",
HTTPStatusCode: http.StatusBadRequest,
},
ErrOperationTimedOut: {
Code: "XMinioServerTimedOut",
Description: "A timeout occurred while trying to lock a resource",
HTTPStatusCode: http.StatusRequestTimeout,
},
ErrUnsupportedMetadata: {
Code: "InvalidArgument",
Description: "Your metadata headers are not supported.",
HTTPStatusCode: http.StatusBadRequest,
},
ErrObjectTampered: {
Code: "XMinioObjectTampered",
Description: errObjectTampered.Error(),
HTTPStatusCode: http.StatusPartialContent,
},
ErrMaximumExpires: {
Code: "AuthorizationQueryParametersError",
Description: "X-Amz-Expires must be less than a week (in seconds); that is, the given X-Amz-Expires must be less than 604800 seconds",
HTTPStatusCode: http.StatusBadRequest,
},
// Generic Invalid-Request error. Should be used for response errors only for unlikely
// corner case errors for which introducing new APIErrorCode is not worth it. LogIf()
// should be used to log the error at the source of the error for debugging purposes.
ErrInvalidRequest: {
Code: "InvalidRequest",
Description: "Invalid Request",
HTTPStatusCode: http.StatusBadRequest,
},
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