From 5d11d8f55636d3de0b932c639c25e55e9100b40c Mon Sep 17 00:00:00 2001 From: Alex Vanin Date: Wed, 15 Sep 2021 12:08:46 +0300 Subject: [PATCH] [#264] Remove minio code distributed with Apache 2.0 license NeoFS S3 Gate based on Minio RELEASE.2020-07-02T00-15-09Z code which distributed with Apache 2.0 license. This commit removes remaining minio code with that license. Signed-off-by: Alex Vanin --- api/errors/errors.go | 1916 -------------------------------------- api/handler/s3encoder.go | 110 --- api/reqinfo.go | 189 ---- api/response.go | 107 --- 4 files changed, 2322 deletions(-) diff --git a/api/errors/errors.go b/api/errors/errors.go index aeda1ca..6e85862 100644 --- a/api/errors/errors.go +++ b/api/errors/errors.go @@ -2,15 +2,12 @@ package errors import ( "fmt" - "net/http" ) type ( // ErrorCode type of error status. ErrorCode int - errorCodeMap map[ErrorCode]Error - // Error structure represents API error. Error struct { ErrCode ErrorCode @@ -22,1929 +19,16 @@ type ( const maxEConfigJSONSize = 262272 -// Error codes, non exhaustive list - http://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html -const ( - _ ErrorCode = iota - ErrAccessDenied - ErrBadDigest - ErrEntityTooSmall - ErrEntityTooLarge - ErrPolicyTooLarge - ErrIllegalVersioningConfigurationException - ErrIncompleteBody - ErrInternalError - ErrInvalidAccessKeyID - ErrInvalidBucketName - ErrInvalidDigest - ErrInvalidRange - ErrInvalidCopyPartRange - ErrInvalidCopyPartRangeSource - ErrInvalidMaxKeys - ErrInvalidEncodingMethod - ErrInvalidMaxUploads - ErrInvalidMaxParts - ErrInvalidPartNumberMarker - ErrInvalidRequestBody - ErrInvalidCopySource - ErrInvalidMetadataDirective - ErrInvalidCopyDest - ErrInvalidPolicyDocument - ErrInvalidObjectState - ErrMalformedXML - ErrMissingContentLength - ErrMissingContentMD5 - ErrMissingRequestBodyError - ErrMissingSecurityHeader - ErrNoSuchBucket - ErrNoSuchBucketPolicy - ErrNoSuchBucketLifecycle - ErrNoSuchLifecycleConfiguration - ErrNoSuchBucketSSEConfig - ErrNoSuchCORSConfiguration - ErrNoSuchWebsiteConfiguration - ErrReplicationConfigurationNotFoundError - ErrNoSuchKey - ErrNoSuchUpload - ErrNoSuchVersion - ErrInvalidVersion - ErrInvalidArgument - ErrInvalidTagKey - ErrInvalidTagValue - ErrInvalidTagsSizeExceed - ErrNotImplemented - ErrPreconditionFailed - ErrNotModified - ErrRequestTimeTooSkewed - ErrSignatureDoesNotMatch - ErrMethodNotAllowed - ErrInvalidPart - ErrInvalidPartOrder - ErrAuthorizationHeaderMalformed - ErrMalformedPOSTRequest - ErrPOSTFileRequired - ErrSignatureVersionNotSupported - ErrBucketNotEmpty - ErrAllAccessDisabled - ErrMalformedPolicy - ErrMissingFields - ErrMissingCredTag - ErrCredMalformed - ErrInvalidRegion - ErrInvalidServiceS3 - ErrInvalidServiceSTS - 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 - ErrKeyTooLongError - ErrInvalidBucketObjectLockConfiguration - ErrObjectLockConfigurationNotFound - ErrObjectLockConfigurationNotAllowed - ErrNoSuchObjectLockConfiguration - ErrObjectLocked - ErrInvalidRetentionDate - ErrPastObjectLockRetainDate - ErrUnknownWORMModeDirective - ErrBucketTaggingNotFound - ErrObjectLockInvalidHeaders - ErrInvalidTagDirective - // Add new error codes here. - ErrNotSupported - - // 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 - ErrParentIsObject - ErrStorageFull - ErrRequestBodyParse - ErrObjectExistsAsDirectory - ErrInvalidObjectName - ErrInvalidObjectNamePrefixSlash - ErrInvalidResourceName - ErrServerNotInitialized - ErrOperationTimedOut - ErrOperationMaxedOut - 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 - ErrAdminNoSuchGroup - ErrAdminGroupNotEmpty - ErrAdminNoSuchPolicy - ErrAdminInvalidArgument - ErrAdminInvalidAccessKey - ErrAdminInvalidSecretKey - ErrAdminConfigNoQuorum - ErrAdminConfigTooLarge - ErrAdminConfigBadJSON - ErrAdminConfigDuplicateKeys - ErrAdminCredentialsMismatch - ErrInsecureClientRequest - ErrObjectTampered - // Bucket Quota error codes. - ErrAdminBucketQuotaExceeded - ErrAdminNoSuchQuotaConfiguration - ErrAdminBucketQuotaDisabled - - 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 - ErrAdminAccountNotEligible - ErrServiceAccountNotFound - ErrPostPolicyConditionInvalidFormat -) - -// error code to Error structure, these fields carry respective -// descriptions for all the error responses. -var errorCodes = errorCodeMap{ - ErrInvalidCopyDest: { - ErrCode: 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: { - ErrCode: ErrInvalidCopySource, - Code: "InvalidArgument", - Description: "Copy Source must mention the source bucket and key: sourcebucket/sourcekey.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidMetadataDirective: { - ErrCode: ErrInvalidMetadataDirective, - Code: "InvalidArgument", - Description: "Unknown metadata directive.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidStorageClass: { - ErrCode: ErrInvalidStorageClass, - Code: "InvalidStorageClass", - Description: "Invalid storage class.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidRequestBody: { - ErrCode: ErrInvalidRequestBody, - Code: "InvalidArgument", - Description: "Body shouldn't be set for this request.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidMaxUploads: { - ErrCode: ErrInvalidMaxUploads, - Code: "InvalidArgument", - Description: "Argument max-uploads must be an integer between 0 and 2147483647", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidMaxKeys: { - ErrCode: ErrInvalidMaxKeys, - Code: "InvalidArgument", - Description: "Argument maxKeys must be an integer between 0 and 2147483647", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidEncodingMethod: { - ErrCode: ErrInvalidEncodingMethod, - Code: "InvalidArgument", - Description: "Invalid Encoding Method specified in Request", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidMaxParts: { - ErrCode: ErrInvalidMaxParts, - Code: "InvalidArgument", - Description: "Argument max-parts must be an integer between 0 and 2147483647", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidPartNumberMarker: { - ErrCode: ErrInvalidPartNumberMarker, - Code: "InvalidArgument", - Description: "Argument partNumberMarker must be an integer.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidPolicyDocument: { - ErrCode: ErrInvalidPolicyDocument, - Code: "InvalidPolicyDocument", - Description: "The content of the form does not meet the conditions specified in the policy document.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAccessDenied: { - ErrCode: ErrAccessDenied, - Code: "AccessDenied", - Description: "Access Denied.", - HTTPStatusCode: http.StatusForbidden, - }, - ErrBadDigest: { - ErrCode: ErrBadDigest, - Code: "BadDigest", - Description: "The Content-Md5 you specified did not match what we received.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEntityTooSmall: { - ErrCode: ErrEntityTooSmall, - Code: "EntityTooSmall", - Description: "Your proposed upload is smaller than the minimum allowed object size.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEntityTooLarge: { - ErrCode: ErrEntityTooLarge, - Code: "EntityTooLarge", - Description: "Your proposed upload exceeds the maximum allowed object size.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrPolicyTooLarge: { - ErrCode: ErrPolicyTooLarge, - Code: "PolicyTooLarge", - Description: "Policy exceeds the maximum allowed document size.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIllegalVersioningConfigurationException: { - ErrCode: ErrIllegalVersioningConfigurationException, - Code: "IllegalVersioningConfigurationException", - Description: "Indicates that the versioning configuration specified in the request is invalid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIncompleteBody: { - ErrCode: ErrIncompleteBody, - Code: "IncompleteBody", - Description: "You did not provide the number of bytes specified by the Content-Length HTTP header.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInternalError: { - ErrCode: ErrInternalError, - Code: "InternalError", - Description: "We encountered an internal error, please try again.", - HTTPStatusCode: http.StatusInternalServerError, - }, - ErrInvalidAccessKeyID: { - ErrCode: ErrInvalidAccessKeyID, - Code: "InvalidAccessKeyId", - Description: "The Access Key Id you provided does not exist in our records.", - HTTPStatusCode: http.StatusForbidden, - }, - ErrInvalidBucketName: { - ErrCode: ErrInvalidBucketName, - Code: "InvalidBucketName", - Description: "The specified bucket is not valid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidDigest: { - ErrCode: ErrInvalidDigest, - Code: "InvalidDigest", - Description: "The Content-Md5 you specified is not valid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidRange: { - ErrCode: ErrInvalidRange, - Code: "InvalidRange", - Description: "The requested range is not satisfiable", - HTTPStatusCode: http.StatusRequestedRangeNotSatisfiable, - }, - ErrMalformedXML: { - ErrCode: ErrMalformedXML, - Code: "MalformedXML", - Description: "The XML you provided was not well-formed or did not validate against our published schema.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingContentLength: { - ErrCode: ErrMissingContentLength, - Code: "MissingContentLength", - Description: "You must provide the Content-Length HTTP header.", - HTTPStatusCode: http.StatusLengthRequired, - }, - ErrMissingContentMD5: { - ErrCode: ErrMissingContentMD5, - Code: "MissingContentMD5", - Description: "Missing required header for this request: Content-Md5.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingSecurityHeader: { - ErrCode: ErrMissingSecurityHeader, - Code: "MissingSecurityHeader", - Description: "Your request was missing a required header", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingRequestBodyError: { - ErrCode: ErrMissingRequestBodyError, - Code: "MissingRequestBodyError", - Description: "Request body is empty.", - HTTPStatusCode: http.StatusLengthRequired, - }, - ErrNoSuchBucket: { - ErrCode: ErrNoSuchBucket, - Code: "NoSuchBucket", - Description: "The specified bucket does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchBucketPolicy: { - ErrCode: ErrNoSuchBucketPolicy, - Code: "NoSuchBucketPolicy", - Description: "The bucket policy does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchBucketLifecycle: { - ErrCode: ErrNoSuchBucketLifecycle, - Code: "NoSuchBucketLifecycle", - Description: "The bucket lifecycle configuration does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchLifecycleConfiguration: { - ErrCode: ErrNoSuchLifecycleConfiguration, - Code: "NoSuchLifecycleConfiguration", - Description: "The lifecycle configuration does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchBucketSSEConfig: { - ErrCode: ErrNoSuchBucketSSEConfig, - Code: "ServerSideEncryptionConfigurationNotFoundError", - Description: "The server side encryption configuration was not found", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchKey: { - ErrCode: ErrNoSuchKey, - Code: "NoSuchKey", - Description: "The specified key does not exist.", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchUpload: { - ErrCode: 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: { - ErrCode: ErrNoSuchVersion, - Code: "NoSuchVersion", - Description: "Indicates that the version ID specified in the request does not match an existing version.", - HTTPStatusCode: http.StatusNotFound, - }, - ErrInvalidVersion: { - ErrCode: ErrInvalidVersion, - Code: "InvalidArgument", - Description: "Invalid version id specified", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidArgument: { - ErrCode: ErrInvalidArgument, - Code: "InvalidArgument", - Description: "The specified argument was invalid", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTagKey: { - ErrCode: ErrInvalidTagKey, - Code: "InvalidTag", - Description: "The TagValue you have provided is invalid", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTagValue: { - ErrCode: ErrInvalidTagValue, - Code: "InvalidTag", - Description: "The TagKey you have provided is invalid", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTagsSizeExceed: { - ErrCode: ErrInvalidTagsSizeExceed, - Code: "BadRequest", - Description: "Object tags cannot be greater than 10", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrNotImplemented: { - ErrCode: ErrNotImplemented, - Code: "NotImplemented", - Description: "A header you provided implies functionality that is not implemented", - HTTPStatusCode: http.StatusNotImplemented, - }, - ErrPreconditionFailed: { - ErrCode: ErrPreconditionFailed, - Code: "PreconditionFailed", - Description: "At least one of the pre-conditions you specified did not hold", - HTTPStatusCode: http.StatusPreconditionFailed, - }, - ErrNotModified: { - ErrCode: ErrNotModified, - Code: "NotModified", - Description: "The resource was not changed.", - HTTPStatusCode: http.StatusNotModified, - }, - ErrRequestTimeTooSkewed: { - ErrCode: ErrRequestTimeTooSkewed, - Code: "RequestTimeTooSkewed", - Description: "The difference between the request time and the server's time is too large.", - HTTPStatusCode: http.StatusForbidden, - }, - ErrSignatureDoesNotMatch: { - ErrCode: 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: { - ErrCode: ErrMethodNotAllowed, - Code: "MethodNotAllowed", - Description: "The specified method is not allowed against this resource.", - HTTPStatusCode: http.StatusMethodNotAllowed, - }, - ErrInvalidPart: { - ErrCode: 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: { - ErrCode: 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: { - ErrCode: ErrInvalidObjectState, - Code: "InvalidObjectState", - Description: "The operation is not valid for the current state of the object.", - HTTPStatusCode: http.StatusForbidden, - }, - ErrAuthorizationHeaderMalformed: { - ErrCode: ErrAuthorizationHeaderMalformed, - Code: "AuthorizationHeaderMalformed", - Description: "The authorization header is malformed; the region is wrong; expecting 'us-east-1'.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMalformedPOSTRequest: { - ErrCode: ErrMalformedPOSTRequest, - Code: "MalformedPOSTRequest", - Description: "The body of your POST request is not well-formed multipart/form-data.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrPOSTFileRequired: { - ErrCode: ErrPOSTFileRequired, - Code: "InvalidArgument", - Description: "POST requires exactly one file upload per request.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrSignatureVersionNotSupported: { - ErrCode: ErrSignatureVersionNotSupported, - Code: "InvalidRequest", - Description: "The authorization mechanism you have provided is not supported. Please use AWS4-HMAC-SHA256.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrBucketNotEmpty: { - ErrCode: ErrBucketNotEmpty, - Code: "BucketNotEmpty", - Description: "The bucket you tried to delete is not empty", - HTTPStatusCode: http.StatusConflict, - }, - ErrBucketAlreadyExists: { - ErrCode: 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: { - ErrCode: ErrAllAccessDisabled, - Code: "AllAccessDisabled", - Description: "All access to this bucket has been disabled.", - HTTPStatusCode: http.StatusForbidden, - }, - ErrMalformedPolicy: { - ErrCode: ErrMalformedPolicy, - Code: "MalformedPolicy", - Description: "Policy has invalid resource.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingFields: { - ErrCode: ErrMissingFields, - Code: "MissingFields", - Description: "Missing fields in request.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingCredTag: { - ErrCode: ErrMissingCredTag, - Code: "InvalidRequest", - Description: "Missing Credential field for this request.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrCredMalformed: { - ErrCode: ErrCredMalformed, - Code: "AuthorizationQueryParametersError", - Description: "Error parsing the X-Amz-Credential parameter; the Credential is mal-formed; expecting \"/YYYYMMDD/REGION/SERVICE/aws4_request\".", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMalformedDate: { - ErrCode: ErrMalformedDate, - Code: "MalformedDate", - Description: "Invalid date format header, expected to be in ISO8601, RFC1123 or RFC1123Z time format.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMalformedPresignedDate: { - ErrCode: 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: { - ErrCode: 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: { - ErrCode: ErrMalformedCredentialRegion, - Code: "AuthorizationQueryParametersError", - Description: "Error parsing the X-Amz-Credential parameter; the region is wrong;", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidRegion: { - ErrCode: 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. - ErrInvalidServiceS3: { - ErrCode: ErrInvalidServiceS3, - Code: "AuthorizationParametersError", - Description: "Error parsing the Credential/X-Amz-Credential parameter; incorrect service. This endpoint belongs to \"s3\".", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidServiceSTS: { - ErrCode: ErrInvalidServiceSTS, - Code: "AuthorizationParametersError", - Description: "Error parsing the Credential parameter; incorrect service. This endpoint belongs to \"sts\".", - 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: { - ErrCode: ErrInvalidRequestVersion, - Code: "AuthorizationQueryParametersError", - Description: "Error parsing the X-Amz-Credential parameter; incorrect terminal. This endpoint uses \"aws4_request\".", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingSignTag: { - ErrCode: ErrMissingSignTag, - Code: "AccessDenied", - Description: "Signature header missing Signature field.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingSignHeadersTag: { - ErrCode: ErrMissingSignHeadersTag, - Code: "InvalidArgument", - Description: "Signature header missing SignedHeaders field.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMalformedExpires: { - ErrCode: ErrMalformedExpires, - Code: "AuthorizationQueryParametersError", - Description: "X-Amz-Expires should be a number", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrNegativeExpires: { - ErrCode: ErrNegativeExpires, - Code: "AuthorizationQueryParametersError", - Description: "X-Amz-Expires must be non-negative", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAuthHeaderEmpty: { - ErrCode: ErrAuthHeaderEmpty, - Code: "InvalidArgument", - Description: "Authorization header is invalid -- one and only one ' ' (space) required.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingDateHeader: { - ErrCode: ErrMissingDateHeader, - Code: "AccessDenied", - Description: "AWS authentication requires a valid Date or x-amz-date header", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidQuerySignatureAlgo: { - ErrCode: ErrInvalidQuerySignatureAlgo, - Code: "AuthorizationQueryParametersError", - Description: "X-Amz-Algorithm only supports \"AWS4-HMAC-SHA256\".", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrExpiredPresignRequest: { - ErrCode: ErrExpiredPresignRequest, - Code: "AccessDenied", - Description: "Request has expired", - HTTPStatusCode: http.StatusForbidden, - }, - ErrRequestNotReadyYet: { - ErrCode: ErrRequestNotReadyYet, - Code: "AccessDenied", - Description: "Request is not valid yet", - HTTPStatusCode: http.StatusForbidden, - }, - ErrSlowDown: { - ErrCode: ErrSlowDown, - Code: "SlowDown", - Description: "Please reduce your request", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrInvalidPrefixMarker: { - ErrCode: ErrInvalidPrefixMarker, - Code: "InvalidPrefixMarker", - Description: "Invalid marker prefix combination", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrBadRequest: { - ErrCode: ErrBadRequest, - Code: "BadRequest", - Description: "400 BadRequest", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrKeyTooLongError: { - ErrCode: ErrKeyTooLongError, - Code: "KeyTooLongError", - Description: "Your key is too long", - HTTPStatusCode: http.StatusBadRequest, - }, - - // FIXME: Actual XML error response also contains the header which missed in list of signed header parameters. - ErrUnsignedHeaders: { - ErrCode: ErrUnsignedHeaders, - Code: "AccessDenied", - Description: "There were headers present in the request which were not signed", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidQueryParams: { - ErrCode: 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: { - ErrCode: ErrBucketAlreadyOwnedByYou, - Code: "BucketAlreadyOwnedByYou", - Description: "Your previous request to create the named bucket succeeded and you already own it.", - HTTPStatusCode: http.StatusConflict, - }, - ErrInvalidDuration: { - ErrCode: ErrInvalidDuration, - Code: "InvalidDuration", - Description: "Duration provided in the request is invalid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidBucketObjectLockConfiguration: { - ErrCode: ErrInvalidBucketObjectLockConfiguration, - Code: "InvalidRequest", - Description: "Bucket is missing ObjectLockConfiguration", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrBucketTaggingNotFound: { - ErrCode: ErrBucketTaggingNotFound, - Code: "NoSuchTagSet", - Description: "The TagSet does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrObjectLockConfigurationNotFound: { - ErrCode: ErrObjectLockConfigurationNotFound, - Code: "ObjectLockConfigurationNotFoundError", - Description: "Object Lock configuration does not exist for this bucket", - HTTPStatusCode: http.StatusNotFound, - }, - ErrObjectLockConfigurationNotAllowed: { - ErrCode: ErrObjectLockConfigurationNotAllowed, - Code: "InvalidBucketState", - Description: "Object Lock configuration cannot be enabled on existing buckets", - HTTPStatusCode: http.StatusConflict, - }, - ErrNoSuchCORSConfiguration: { - ErrCode: ErrNoSuchCORSConfiguration, - Code: "NoSuchCORSConfiguration", - Description: "The CORS configuration does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchWebsiteConfiguration: { - ErrCode: ErrNoSuchWebsiteConfiguration, - Code: "NoSuchWebsiteConfiguration", - Description: "The specified bucket does not have a website configuration", - HTTPStatusCode: http.StatusNotFound, - }, - ErrReplicationConfigurationNotFoundError: { - ErrCode: ErrReplicationConfigurationNotFoundError, - Code: "ReplicationConfigurationNotFoundError", - Description: "The replication configuration was not found", - HTTPStatusCode: http.StatusNotFound, - }, - ErrNoSuchObjectLockConfiguration: { - ErrCode: ErrNoSuchObjectLockConfiguration, - Code: "NoSuchObjectLockConfiguration", - Description: "The specified object does not have a ObjectLock configuration", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrObjectLocked: { - ErrCode: ErrObjectLocked, - Code: "InvalidRequest", - Description: "Object is WORM protected and cannot be overwritten", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidRetentionDate: { - ErrCode: ErrInvalidRetentionDate, - Code: "InvalidRequest", - Description: "Date must be provided in ISO 8601 format", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrPastObjectLockRetainDate: { - ErrCode: ErrPastObjectLockRetainDate, - Code: "InvalidRequest", - Description: "the retain until date must be in the future", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnknownWORMModeDirective: { - ErrCode: ErrUnknownWORMModeDirective, - Code: "InvalidRequest", - Description: "unknown wormMode directive", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrObjectLockInvalidHeaders: { - ErrCode: ErrObjectLockInvalidHeaders, - Code: "InvalidRequest", - Description: "x-amz-object-lock-retain-until-date and x-amz-object-lock-mode must both be supplied", - HTTPStatusCode: http.StatusBadRequest, - }, - // Bucket notification related errors. - ErrEventNotification: { - ErrCode: ErrEventNotification, - Code: "InvalidArgument", - Description: "A specified event is not supported for notifications.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrARNNotification: { - ErrCode: ErrARNNotification, - Code: "InvalidArgument", - Description: "A specified destination ARN does not exist or is not well-formed. Verify the destination ARN.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrRegionNotification: { - ErrCode: 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: { - ErrCode: 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: { - ErrCode: ErrFilterNameInvalid, - Code: "InvalidArgument", - Description: "filter rule name must be either prefix or suffix", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrFilterNamePrefix: { - ErrCode: ErrFilterNamePrefix, - Code: "InvalidArgument", - Description: "Cannot specify more than one prefix rule in a filter.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrFilterNameSuffix: { - ErrCode: ErrFilterNameSuffix, - Code: "InvalidArgument", - Description: "Cannot specify more than one suffix rule in a filter.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrFilterValueInvalid: { - ErrCode: ErrFilterValueInvalid, - Code: "InvalidArgument", - Description: "Size of filter rule value cannot exceed 1024 bytes in UTF-8 representation", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrOverlappingConfigs: { - ErrCode: ErrOverlappingConfigs, - Code: "InvalidArgument", - Description: "Configurations overlap. Configurations on the same bucket cannot share a common event type.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedNotification: { - ErrCode: ErrUnsupportedNotification, - Code: "UnsupportedNotification", - Description: "MinIO server does not support Topic or Cloud Function based notifications.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidCopyPartRange: { - ErrCode: 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: { - ErrCode: ErrInvalidCopyPartRangeSource, - Code: "InvalidArgument", - Description: "Range specified is not valid for source object", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMetadataTooLarge: { - ErrCode: ErrMetadataTooLarge, - Code: "InvalidArgument", - Description: "Your metadata headers exceed the maximum allowed metadata size.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTagDirective: { - ErrCode: ErrInvalidTagDirective, - Code: "InvalidArgument", - Description: "Unknown tag directive.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrNotSupported: { - ErrCode: ErrNotSupported, - Code: "BadRequest", - Description: "Not supported by NeoFS S3 Gateway", - HTTPStatusCode: http.StatusNotImplemented, - }, - ErrInvalidEncryptionMethod: { - ErrCode: ErrInvalidEncryptionMethod, - Code: "InvalidRequest", - Description: "The encryption method specified is not supported", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInsecureSSECustomerRequest: { - ErrCode: ErrInsecureSSECustomerRequest, - Code: "InvalidRequest", - Description: "Requests specifying Server Side Encryption with Customer provided keys must be made over a secure connection.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrSSEMultipartEncrypted: { - ErrCode: ErrSSEMultipartEncrypted, - Code: "InvalidRequest", - Description: "The multipart upload initiate requested encryption. Subsequent part requests must include the appropriate encryption parameters.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrSSEEncryptedObject: { - ErrCode: 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: { - ErrCode: ErrInvalidEncryptionParameters, - Code: "InvalidRequest", - Description: "The encryption parameters are not applicable to this object.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidSSECustomerAlgorithm: { - ErrCode: ErrInvalidSSECustomerAlgorithm, - Code: "InvalidArgument", - Description: "Requests specifying Server Side Encryption with Customer provided keys must provide a valid encryption algorithm.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidSSECustomerKey: { - ErrCode: ErrInvalidSSECustomerKey, - Code: "InvalidArgument", - Description: "The secret key was invalid for the specified algorithm.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingSSECustomerKey: { - ErrCode: ErrMissingSSECustomerKey, - Code: "InvalidArgument", - Description: "Requests specifying Server Side Encryption with Customer provided keys must provide an appropriate secret key.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingSSECustomerKeyMD5: { - ErrCode: 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: { - ErrCode: ErrSSECustomerKeyMD5Mismatch, - Code: "InvalidArgument", - Description: "The calculated MD5 hash of the key did not match the hash that was provided.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidSSECustomerParameters: { - ErrCode: ErrInvalidSSECustomerParameters, - Code: "InvalidArgument", - Description: "The provided encryption parameters did not match the ones used originally.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIncompatibleEncryptionMethod: { - ErrCode: ErrIncompatibleEncryptionMethod, - Code: "InvalidArgument", - Description: "Server side encryption specified with both SSE-C and SSE-S3 headers", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrKMSNotConfigured: { - ErrCode: ErrKMSNotConfigured, - Code: "InvalidArgument", - Description: "Server side encryption specified but KMS is not configured", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrKMSAuthFailure: { - ErrCode: ErrKMSAuthFailure, - Code: "InvalidArgument", - Description: "Server side encryption specified but KMS authorization failed", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrNoAccessKey: { - ErrCode: ErrNoAccessKey, - Code: "AccessDenied", - Description: "No AWSAccessKey was presented", - HTTPStatusCode: http.StatusForbidden, - }, - ErrInvalidToken: { - ErrCode: ErrInvalidToken, - Code: "InvalidTokenId", - Description: "The security token included in the request is invalid", - HTTPStatusCode: http.StatusForbidden, - }, - - // S3 extensions. - ErrContentSHA256Mismatch: { - ErrCode: ErrContentSHA256Mismatch, - Code: "XAmzContentSHA256Mismatch", - Description: "The provided 'x-amz-content-sha256' header does not match what was computed.", - HTTPStatusCode: http.StatusBadRequest, - }, - - // MinIO extensions. - ErrStorageFull: { - ErrCode: ErrStorageFull, - Code: "XMinioStorageFull", - Description: "Storage backend has reached its minimum free disk threshold. Please delete a few objects to proceed.", - HTTPStatusCode: http.StatusInsufficientStorage, - }, - ErrParentIsObject: { - ErrCode: ErrParentIsObject, - Code: "XMinioParentIsObject", - Description: "Object-prefix is already an object, please choose a different object-prefix name.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrRequestBodyParse: { - ErrCode: ErrRequestBodyParse, - Code: "XMinioRequestBodyParse", - Description: "The request body failed to parse.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrObjectExistsAsDirectory: { - ErrCode: ErrObjectExistsAsDirectory, - Code: "XMinioObjectExistsAsDirectory", - Description: "Object name already exists as a directory.", - HTTPStatusCode: http.StatusConflict, - }, - ErrInvalidObjectName: { - ErrCode: ErrInvalidObjectName, - Code: "XMinioInvalidObjectName", - Description: "Object name contains unsupported characters.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidObjectNamePrefixSlash: { - ErrCode: ErrInvalidObjectNamePrefixSlash, - Code: "XMinioInvalidObjectName", - Description: "Object name contains a leading slash.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidResourceName: { - ErrCode: ErrInvalidResourceName, - Code: "XMinioInvalidResourceName", - Description: "Resource name contains bad components such as \"..\" or \".\".", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrServerNotInitialized: { - ErrCode: ErrServerNotInitialized, - Code: "XMinioServerNotInitialized", - Description: "Server not initialized, please try again.", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrMalformedJSON: { - ErrCode: ErrMalformedJSON, - Code: "XMinioMalformedJSON", - Description: "The JSON you provided was not well-formed or did not validate against our published format.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminNoSuchUser: { - ErrCode: ErrAdminNoSuchUser, - Code: "XMinioAdminNoSuchUser", - Description: "The specified user does not exist.", - HTTPStatusCode: http.StatusNotFound, - }, - ErrAdminNoSuchGroup: { - ErrCode: ErrAdminNoSuchGroup, - Code: "XMinioAdminNoSuchGroup", - Description: "The specified group does not exist.", - HTTPStatusCode: http.StatusNotFound, - }, - ErrAdminGroupNotEmpty: { - ErrCode: ErrAdminGroupNotEmpty, - Code: "XMinioAdminGroupNotEmpty", - Description: "The specified group is not empty - cannot remove it.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminNoSuchPolicy: { - ErrCode: ErrAdminNoSuchPolicy, - Code: "XMinioAdminNoSuchPolicy", - Description: "The canned policy does not exist.", - HTTPStatusCode: http.StatusNotFound, - }, - ErrAdminInvalidArgument: { - ErrCode: ErrAdminInvalidArgument, - Code: "XMinioAdminInvalidArgument", - Description: "Invalid arguments specified.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminInvalidAccessKey: { - ErrCode: ErrAdminInvalidAccessKey, - Code: "XMinioAdminInvalidAccessKey", - Description: "The access key is invalid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminInvalidSecretKey: { - ErrCode: ErrAdminInvalidSecretKey, - Code: "XMinioAdminInvalidSecretKey", - Description: "The secret key is invalid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminConfigNoQuorum: { - ErrCode: ErrAdminConfigNoQuorum, - Code: "XMinioAdminConfigNoQuorum", - Description: "Configuration update failed because server quorum was not met", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrAdminConfigTooLarge: { - ErrCode: ErrAdminConfigTooLarge, - Code: "XMinioAdminConfigTooLarge", - Description: fmt.Sprintf("Configuration data provided exceeds the allowed maximum of %d bytes", - maxEConfigJSONSize), - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminConfigBadJSON: { - ErrCode: ErrAdminConfigBadJSON, - Code: "XMinioAdminConfigBadJSON", - Description: "JSON configuration provided is of incorrect format", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminConfigDuplicateKeys: { - ErrCode: ErrAdminConfigDuplicateKeys, - Code: "XMinioAdminConfigDuplicateKeys", - Description: "JSON configuration provided has objects with duplicate keys", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminConfigNotificationTargetsFailed: { - ErrCode: ErrAdminConfigNotificationTargetsFailed, - Code: "XMinioAdminNotificationTargetsTestFailed", - Description: "Configuration update failed due an unsuccessful attempt to connect to one or more notification servers", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminProfilerNotEnabled: { - ErrCode: ErrAdminProfilerNotEnabled, - Code: "XMinioAdminProfilerNotEnabled", - Description: "Unable to perform the requested operation because profiling is not enabled", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminCredentialsMismatch: { - ErrCode: ErrAdminCredentialsMismatch, - Code: "XMinioAdminCredentialsMismatch", - Description: "Credentials in config mismatch with server environment variables", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrAdminBucketQuotaExceeded: { - ErrCode: ErrAdminBucketQuotaExceeded, - Code: "XMinioAdminBucketQuotaExceeded", - Description: "Bucket quota exceeded", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAdminNoSuchQuotaConfiguration: { - ErrCode: ErrAdminNoSuchQuotaConfiguration, - Code: "XMinioAdminNoSuchQuotaConfiguration", - Description: "The quota configuration does not exist", - HTTPStatusCode: http.StatusNotFound, - }, - ErrAdminBucketQuotaDisabled: { - ErrCode: ErrAdminBucketQuotaDisabled, - Code: "XMinioAdminBucketQuotaDisabled", - Description: "Quota specified but disk usage crawl is disabled on MinIO server", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInsecureClientRequest: { - ErrCode: ErrInsecureClientRequest, - Code: "XMinioInsecureClientRequest", - Description: "Cannot respond to plain-text request from TLS-encrypted server", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrOperationTimedOut: { - ErrCode: ErrOperationTimedOut, - Code: "RequestTimeout", - Description: "A timeout occurred while trying to lock a resource, please reduce your request rate", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrOperationMaxedOut: { - ErrCode: ErrOperationMaxedOut, - Code: "SlowDown", - Description: "A timeout exceeded while waiting to proceed with the request, please reduce your request rate", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrUnsupportedMetadata: { - ErrCode: ErrUnsupportedMetadata, - Code: "InvalidArgument", - Description: "Your metadata headers are not supported.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrObjectTampered: { - ErrCode: ErrObjectTampered, - Code: "XMinioObjectTampered", - Description: "The requested object was modified and may be compromised", - HTTPStatusCode: http.StatusPartialContent, - }, - ErrMaximumExpires: { - ErrCode: 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 ErrorCode is not worth it. LogIf() - // should be used to log the error at the source of the error for debugging purposes. - ErrInvalidRequest: { - ErrCode: ErrInvalidRequest, - Code: "InvalidRequest", - Description: "Invalid Request", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealNotImplemented: { - ErrCode: ErrHealNotImplemented, - Code: "XMinioHealNotImplemented", - Description: "This server does not implement heal functionality.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealNoSuchProcess: { - ErrCode: ErrHealNoSuchProcess, - Code: "XMinioHealNoSuchProcess", - Description: "No such heal process is running on the server", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealInvalidClientToken: { - ErrCode: ErrHealInvalidClientToken, - Code: "XMinioHealInvalidClientToken", - Description: "Client token mismatch", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealMissingBucket: { - ErrCode: ErrHealMissingBucket, - Code: "XMinioHealMissingBucket", - Description: "A heal start request with a non-empty object-prefix parameter requires a bucket to be specified.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealAlreadyRunning: { - ErrCode: ErrHealAlreadyRunning, - Code: "XMinioHealAlreadyRunning", - Description: "", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrHealOverlappingPaths: { - ErrCode: ErrHealOverlappingPaths, - Code: "XMinioHealOverlappingPaths", - Description: "", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrBackendDown: { - ErrCode: ErrBackendDown, - Code: "XMinioBackendDown", - Description: "Object storage backend is unreachable", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrIncorrectContinuationToken: { - ErrCode: ErrIncorrectContinuationToken, - Code: "InvalidArgument", - Description: "The continuation token provided is incorrect", - HTTPStatusCode: http.StatusBadRequest, - }, - - // S3 Select API Errors - ErrEmptyRequestBody: { - ErrCode: ErrEmptyRequestBody, - Code: "EmptyRequestBody", - Description: "Request body cannot be empty.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedFunction: { - ErrCode: ErrUnsupportedFunction, - Code: "UnsupportedFunction", - Description: "Encountered an unsupported SQL function.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidDataSource: { - ErrCode: ErrInvalidDataSource, - Code: "InvalidDataSource", - Description: "Invalid data source type. Only CSV and JSON are supported at this time.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidExpressionType: { - ErrCode: ErrInvalidExpressionType, - Code: "InvalidExpressionType", - Description: "The ExpressionType is invalid. Only SQL expressions are supported at this time.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrBusy: { - ErrCode: ErrBusy, - Code: "Busy", - Description: "The service is unavailable. Please retry.", - HTTPStatusCode: http.StatusServiceUnavailable, - }, - ErrUnauthorizedAccess: { - ErrCode: ErrUnauthorizedAccess, - Code: "UnauthorizedAccess", - Description: "You are not authorized to perform this operation", - HTTPStatusCode: http.StatusUnauthorized, - }, - ErrExpressionTooLong: { - ErrCode: ErrExpressionTooLong, - Code: "ExpressionTooLong", - Description: "The SQL expression is too long: The maximum byte-length for the SQL expression is 256 KB.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIllegalSQLFunctionArgument: { - ErrCode: ErrIllegalSQLFunctionArgument, - Code: "IllegalSqlFunctionArgument", - Description: "Illegal argument was used in the SQL function.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidKeyPath: { - ErrCode: ErrInvalidKeyPath, - Code: "InvalidKeyPath", - Description: "Key path in the SQL expression is invalid.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidCompressionFormat: { - ErrCode: ErrInvalidCompressionFormat, - Code: "InvalidCompressionFormat", - Description: "The file is not in a supported compression format. Only GZIP is supported at this time.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidFileHeaderInfo: { - ErrCode: ErrInvalidFileHeaderInfo, - Code: "InvalidFileHeaderInfo", - Description: "The FileHeaderInfo is invalid. Only NONE, USE, and IGNORE are supported.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidJSONType: { - ErrCode: ErrInvalidJSONType, - Code: "InvalidJsonType", - Description: "The JsonType is invalid. Only DOCUMENT and LINES are supported at this time.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidQuoteFields: { - ErrCode: ErrInvalidQuoteFields, - Code: "InvalidQuoteFields", - Description: "The QuoteFields is invalid. Only ALWAYS and ASNEEDED are supported.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidRequestParameter: { - ErrCode: ErrInvalidRequestParameter, - Code: "InvalidRequestParameter", - Description: "The value of a parameter in SelectRequest element is invalid. Check the service API documentation and try again.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidDataType: { - ErrCode: ErrInvalidDataType, - Code: "InvalidDataType", - Description: "The SQL expression contains an invalid data type.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTextEncoding: { - ErrCode: ErrInvalidTextEncoding, - Code: "InvalidTextEncoding", - Description: "Invalid encoding type. Only UTF-8 encoding is supported at this time.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidTableAlias: { - ErrCode: ErrInvalidTableAlias, - Code: "InvalidTableAlias", - Description: "The SQL expression contains an invalid table alias.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingRequiredParameter: { - ErrCode: ErrMissingRequiredParameter, - Code: "MissingRequiredParameter", - Description: "The SelectRequest entity is missing a required parameter. Check the service documentation and try again.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrObjectSerializationConflict: { - ErrCode: ErrObjectSerializationConflict, - Code: "ObjectSerializationConflict", - Description: "The SelectRequest entity can only contain one of CSV or JSON. Check the service documentation and try again.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedSQLOperation: { - ErrCode: ErrUnsupportedSQLOperation, - Code: "UnsupportedSqlOperation", - Description: "Encountered an unsupported SQL operation.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedSQLStructure: { - ErrCode: ErrUnsupportedSQLStructure, - Code: "UnsupportedSqlStructure", - Description: "Encountered an unsupported SQL structure. Check the SQL Reference.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedSyntax: { - ErrCode: ErrUnsupportedSyntax, - Code: "UnsupportedSyntax", - Description: "Encountered invalid syntax.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrUnsupportedRangeHeader: { - ErrCode: ErrUnsupportedRangeHeader, - Code: "UnsupportedRangeHeader", - Description: "Range header is not supported for this operation.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrLexerInvalidChar: { - ErrCode: ErrLexerInvalidChar, - Code: "LexerInvalidChar", - Description: "The SQL expression contains an invalid character.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrLexerInvalidOperator: { - ErrCode: ErrLexerInvalidOperator, - Code: "LexerInvalidOperator", - Description: "The SQL expression contains an invalid literal.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrLexerInvalidLiteral: { - ErrCode: ErrLexerInvalidLiteral, - Code: "LexerInvalidLiteral", - Description: "The SQL expression contains an invalid operator.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrLexerInvalidIONLiteral: { - ErrCode: ErrLexerInvalidIONLiteral, - Code: "LexerInvalidIONLiteral", - Description: "The SQL expression contains an invalid operator.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedDatePart: { - ErrCode: ErrParseExpectedDatePart, - Code: "ParseExpectedDatePart", - Description: "Did not find the expected date part in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedKeyword: { - ErrCode: ErrParseExpectedKeyword, - Code: "ParseExpectedKeyword", - Description: "Did not find the expected keyword in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedTokenType: { - ErrCode: ErrParseExpectedTokenType, - Code: "ParseExpectedTokenType", - Description: "Did not find the expected token in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpected2TokenTypes: { - ErrCode: ErrParseExpected2TokenTypes, - Code: "ParseExpected2TokenTypes", - Description: "Did not find the expected token in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedNumber: { - ErrCode: ErrParseExpectedNumber, - Code: "ParseExpectedNumber", - Description: "Did not find the expected number in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedRightParenBuiltinFunctionCall: { - ErrCode: ErrParseExpectedRightParenBuiltinFunctionCall, - Code: "ParseExpectedRightParenBuiltinFunctionCall", - Description: "Did not find the expected right parenthesis character in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedTypeName: { - ErrCode: ErrParseExpectedTypeName, - Code: "ParseExpectedTypeName", - Description: "Did not find the expected type name in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedWhenClause: { - ErrCode: ErrParseExpectedWhenClause, - Code: "ParseExpectedWhenClause", - Description: "Did not find the expected WHEN clause in the SQL expression. CASE is not supported.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedToken: { - ErrCode: ErrParseUnsupportedToken, - Code: "ParseUnsupportedToken", - Description: "The SQL expression contains an unsupported token.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedLiteralsGroupBy: { - ErrCode: ErrParseUnsupportedLiteralsGroupBy, - Code: "ParseUnsupportedLiteralsGroupBy", - Description: "The SQL expression contains an unsupported use of GROUP BY.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedMember: { - ErrCode: ErrParseExpectedMember, - Code: "ParseExpectedMember", - Description: "The SQL expression contains an unsupported use of MEMBER.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedSelect: { - ErrCode: ErrParseUnsupportedSelect, - Code: "ParseUnsupportedSelect", - Description: "The SQL expression contains an unsupported use of SELECT.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedCase: { - ErrCode: ErrParseUnsupportedCase, - Code: "ParseUnsupportedCase", - Description: "The SQL expression contains an unsupported use of CASE.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedCaseClause: { - ErrCode: ErrParseUnsupportedCaseClause, - Code: "ParseUnsupportedCaseClause", - Description: "The SQL expression contains an unsupported use of CASE.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedAlias: { - ErrCode: ErrParseUnsupportedAlias, - Code: "ParseUnsupportedAlias", - Description: "The SQL expression contains an unsupported use of ALIAS.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedSyntax: { - ErrCode: ErrParseUnsupportedSyntax, - Code: "ParseUnsupportedSyntax", - Description: "The SQL expression contains unsupported syntax.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnknownOperator: { - ErrCode: ErrParseUnknownOperator, - Code: "ParseUnknownOperator", - Description: "The SQL expression contains an invalid operator.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseMissingIdentAfterAt: { - ErrCode: ErrParseMissingIdentAfterAt, - Code: "ParseMissingIdentAfterAt", - Description: "Did not find the expected identifier after the @ symbol in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnexpectedOperator: { - ErrCode: ErrParseUnexpectedOperator, - Code: "ParseUnexpectedOperator", - Description: "The SQL expression contains an unexpected operator.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnexpectedTerm: { - ErrCode: ErrParseUnexpectedTerm, - Code: "ParseUnexpectedTerm", - Description: "The SQL expression contains an unexpected term.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnexpectedToken: { - ErrCode: ErrParseUnexpectedToken, - Code: "ParseUnexpectedToken", - Description: "The SQL expression contains an unexpected token.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnexpectedKeyword: { - ErrCode: ErrParseUnexpectedKeyword, - Code: "ParseUnexpectedKeyword", - Description: "The SQL expression contains an unexpected keyword.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedExpression: { - ErrCode: ErrParseExpectedExpression, - Code: "ParseExpectedExpression", - Description: "Did not find the expected SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedLeftParenAfterCast: { - ErrCode: ErrParseExpectedLeftParenAfterCast, - Code: "ParseExpectedLeftParenAfterCast", - Description: "Did not find expected the left parenthesis in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedLeftParenValueConstructor: { - ErrCode: ErrParseExpectedLeftParenValueConstructor, - Code: "ParseExpectedLeftParenValueConstructor", - Description: "Did not find expected the left parenthesis in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedLeftParenBuiltinFunctionCall: { - ErrCode: ErrParseExpectedLeftParenBuiltinFunctionCall, - Code: "ParseExpectedLeftParenBuiltinFunctionCall", - Description: "Did not find the expected left parenthesis in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedArgumentDelimiter: { - ErrCode: ErrParseExpectedArgumentDelimiter, - Code: "ParseExpectedArgumentDelimiter", - Description: "Did not find the expected argument delimiter in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseCastArity: { - ErrCode: ErrParseCastArity, - Code: "ParseCastArity", - Description: "The SQL expression CAST has incorrect arity.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseInvalidTypeParam: { - ErrCode: ErrParseInvalidTypeParam, - Code: "ParseInvalidTypeParam", - Description: "The SQL expression contains an invalid parameter value.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseEmptySelect: { - ErrCode: ErrParseEmptySelect, - Code: "ParseEmptySelect", - Description: "The SQL expression contains an empty SELECT.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseSelectMissingFrom: { - ErrCode: ErrParseSelectMissingFrom, - Code: "ParseSelectMissingFrom", - Description: "GROUP is not supported in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedIdentForGroupName: { - ErrCode: ErrParseExpectedIdentForGroupName, - Code: "ParseExpectedIdentForGroupName", - Description: "GROUP is not supported in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedIdentForAlias: { - ErrCode: ErrParseExpectedIdentForAlias, - Code: "ParseExpectedIdentForAlias", - Description: "Did not find the expected identifier for the alias in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseUnsupportedCallWithStar: { - ErrCode: ErrParseUnsupportedCallWithStar, - Code: "ParseUnsupportedCallWithStar", - Description: "Only COUNT with (*) as a parameter is supported in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseNonUnaryAgregateFunctionCall: { - ErrCode: ErrParseNonUnaryAgregateFunctionCall, - Code: "ParseNonUnaryAgregateFunctionCall", - Description: "Only one argument is supported for aggregate functions in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseMalformedJoin: { - ErrCode: ErrParseMalformedJoin, - Code: "ParseMalformedJoin", - Description: "JOIN is not supported in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseExpectedIdentForAt: { - ErrCode: ErrParseExpectedIdentForAt, - Code: "ParseExpectedIdentForAt", - Description: "Did not find the expected identifier for AT name in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseAsteriskIsNotAloneInSelectList: { - ErrCode: ErrParseAsteriskIsNotAloneInSelectList, - Code: "ParseAsteriskIsNotAloneInSelectList", - Description: "Other expressions are not allowed in the SELECT list when '*' is used without dot notation in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseCannotMixSqbAndWildcardInSelectList: { - ErrCode: ErrParseCannotMixSqbAndWildcardInSelectList, - Code: "ParseCannotMixSqbAndWildcardInSelectList", - Description: "Cannot mix [] and * in the same expression in a SELECT list in SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrParseInvalidContextForWildcardInSelectList: { - ErrCode: ErrParseInvalidContextForWildcardInSelectList, - Code: "ParseInvalidContextForWildcardInSelectList", - Description: "Invalid use of * in SELECT list in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIncorrectSQLFunctionArgumentType: { - ErrCode: ErrIncorrectSQLFunctionArgumentType, - Code: "IncorrectSqlFunctionArgumentType", - Description: "Incorrect type of arguments in function call in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrValueParseFailure: { - ErrCode: ErrValueParseFailure, - Code: "ValueParseFailure", - Description: "Time stamp parse failure in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorInvalidArguments: { - ErrCode: ErrEvaluatorInvalidArguments, - Code: "EvaluatorInvalidArguments", - Description: "Incorrect number of arguments in the function call in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrIntegerOverflow: { - ErrCode: ErrIntegerOverflow, - Code: "IntegerOverflow", - Description: "Int overflow or underflow in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrLikeInvalidInputs: { - ErrCode: ErrLikeInvalidInputs, - Code: "LikeInvalidInputs", - Description: "Invalid argument given to the LIKE clause in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrCastFailed: { - ErrCode: ErrCastFailed, - Code: "CastFailed", - Description: "Attempt to convert from one data type to another using CAST failed in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidCast: { - ErrCode: ErrInvalidCast, - Code: "InvalidCast", - Description: "Attempt to convert from one data type to another using CAST failed in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorInvalidTimestampFormatPattern: { - ErrCode: ErrEvaluatorInvalidTimestampFormatPattern, - Code: "EvaluatorInvalidTimestampFormatPattern", - Description: "Time stamp format pattern requires additional fields in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorInvalidTimestampFormatPatternSymbolForParsing: { - ErrCode: ErrEvaluatorInvalidTimestampFormatPatternSymbolForParsing, - Code: "EvaluatorInvalidTimestampFormatPatternSymbolForParsing", - Description: "Time stamp format pattern contains a valid format symbol that cannot be applied to time stamp parsing in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorTimestampFormatPatternDuplicateFields: { - ErrCode: ErrEvaluatorTimestampFormatPatternDuplicateFields, - Code: "EvaluatorTimestampFormatPatternDuplicateFields", - Description: "Time stamp format pattern contains multiple format specifiers representing the time stamp field in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorTimestampFormatPatternHourClockAmPmMismatch: { - ErrCode: ErrEvaluatorTimestampFormatPatternHourClockAmPmMismatch, - Code: "EvaluatorUnterminatedTimestampFormatPatternToken", - Description: "Time stamp format pattern contains unterminated token in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorUnterminatedTimestampFormatPatternToken: { - ErrCode: ErrEvaluatorUnterminatedTimestampFormatPatternToken, - Code: "EvaluatorInvalidTimestampFormatPatternToken", - Description: "Time stamp format pattern contains an invalid token in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorInvalidTimestampFormatPatternToken: { - ErrCode: ErrEvaluatorInvalidTimestampFormatPatternToken, - Code: "EvaluatorInvalidTimestampFormatPatternToken", - Description: "Time stamp format pattern contains an invalid token in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorInvalidTimestampFormatPatternSymbol: { - ErrCode: ErrEvaluatorInvalidTimestampFormatPatternSymbol, - Code: "EvaluatorInvalidTimestampFormatPatternSymbol", - Description: "Time stamp format pattern contains an invalid symbol in the SQL expression.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrEvaluatorBindingDoesNotExist: { - ErrCode: ErrEvaluatorBindingDoesNotExist, - Code: "ErrEvaluatorBindingDoesNotExist", - Description: "A column name or a path provided does not exist in the SQL expression", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrMissingHeaders: { - ErrCode: ErrMissingHeaders, - Code: "MissingHeaders", - Description: "Some headers in the query are missing from the file. Check the file and try again.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidColumnIndex: { - ErrCode: ErrInvalidColumnIndex, - Code: "InvalidColumnIndex", - Description: "The column index is invalid. Please check the service documentation and try again.", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrInvalidDecompressedSize: { - ErrCode: ErrInvalidDecompressedSize, - Code: "XMinioInvalidDecompressedSize", - Description: "The data provided is unfit for decompression", - HTTPStatusCode: http.StatusBadRequest, - }, - ErrAddUserInvalidArgument: { - ErrCode: ErrAddUserInvalidArgument, - Code: "XMinioInvalidIAMCredentials", - Description: "User is not allowed to be same as admin access key", - HTTPStatusCode: http.StatusConflict, - }, - ErrAdminAccountNotEligible: { - ErrCode: ErrAdminAccountNotEligible, - Code: "XMinioInvalidIAMCredentials", - Description: "The administrator key is not eligible for this operation", - HTTPStatusCode: http.StatusConflict, - }, - ErrServiceAccountNotFound: { - ErrCode: ErrServiceAccountNotFound, - Code: "XMinioInvalidIAMCredentials", - Description: "The specified service account is not found", - HTTPStatusCode: http.StatusNotFound, - }, - ErrPostPolicyConditionInvalidFormat: { - ErrCode: ErrPostPolicyConditionInvalidFormat, - Code: "PostPolicyInvalidKeyName", - Description: "Invalid according to Policy: Policy Condition failed", - HTTPStatusCode: http.StatusForbidden, - }, - // Add your error structure here. -} - // IsS3Error check if the provided error is a specific s3 error. func IsS3Error(err error, code ErrorCode) bool { e, ok := err.(Error) return ok && e.ErrCode == code } -func (e errorCodeMap) toAPIErrWithErr(errCode ErrorCode, err error) Error { - apiErr, ok := e[errCode] - if !ok { - apiErr = e[ErrInternalError] - } - if err != nil { - apiErr.Description = fmt.Sprintf("%s (%s)", apiErr.Description, err) - } - return apiErr -} - -func (e errorCodeMap) toAPIErr(errCode ErrorCode) Error { - return e.toAPIErrWithErr(errCode, nil) -} - func (e Error) Error() string { return fmt.Sprintf("%s: %d => %s", e.Code, e.HTTPStatusCode, e.Description) } -// GetAPIError provides API Error for input API error code. -func GetAPIError(code ErrorCode) Error { - if apiErr, ok := errorCodes[code]; ok { - return apiErr - } - return errorCodes.toAPIErr(ErrInternalError) -} - // ObjectError - error that linked to specific object. type ObjectError struct { Err error diff --git a/api/handler/s3encoder.go b/api/handler/s3encoder.go index 3e205a8..abeebd1 100644 --- a/api/handler/s3encoder.go +++ b/api/handler/s3encoder.go @@ -1,111 +1 @@ package handler - -import ( - "strings" -) - -type encoding int - -const ( - encodePathSegment encoding = iota - encodeQueryComponent -) - -const ( - urlEncodingType = "url" - upperhex = "0123456789ABCDEF" -) - -func shouldEscape(c byte) bool { - if 'A' <= c && c <= 'Z' || 'a' <= c && c <= 'z' || '0' <= c && c <= '9' { - return false - } - - switch c { - case '-', '_', '.', '/', '*': - return false - } - return true -} - -// s3URLEncode is based on url.QueryEscape() code, -// while considering some S3 exceptions. -func s3URLEncode(s string, mode encoding) string { - spaceCount, hexCount := 0, 0 - for i := 0; i < len(s); i++ { - c := s[i] - if shouldEscape(c) { - if c == ' ' && mode == encodeQueryComponent { - spaceCount++ - } else { - hexCount++ - } - } - } - - if spaceCount == 0 && hexCount == 0 { - return s - } - - var buf [64]byte - var t []byte - - required := len(s) + 2*hexCount - if required <= len(buf) { - t = buf[:required] - } else { - t = make([]byte, required) - } - - if hexCount == 0 { - copy(t, s) - for i := 0; i < len(s); i++ { - if s[i] == ' ' { - t[i] = '+' - } - } - return string(t) - } - - j := 0 - for i := 0; i < len(s); i++ { - switch c := s[i]; { - case c == ' ' && mode == encodeQueryComponent: - t[j] = '+' - j++ - case shouldEscape(c): - t[j] = '%' - t[j+1] = upperhex[c>>4] - t[j+2] = upperhex[c&15] - j += 3 - default: - t[j] = s[i] - j++ - } - } - return string(t) -} - -func s3QueryEncode(name string, encodingType string) (result string) { - if encodingType == "" { - return name - } - encodingType = strings.ToLower(encodingType) - switch encodingType { - case urlEncodingType: - return s3URLEncode(name, encodeQueryComponent) - } - return name -} - -func s3PathEncode(name string, encodingType string) (result string) { - if encodingType == "" { - return name - } - encodingType = strings.ToLower(encodingType) - switch encodingType { - case urlEncodingType: - return s3URLEncode(name, encodePathSegment) - } - return name -} diff --git a/api/reqinfo.go b/api/reqinfo.go index 100a12d..dfc6c54 100644 --- a/api/reqinfo.go +++ b/api/reqinfo.go @@ -1,39 +1,6 @@ package api -import ( - "context" - "net" - "net/http" - "net/url" - "regexp" - "strings" - "sync" - - "github.com/gorilla/mux" -) - type ( - // KeyVal - appended to ReqInfo.Tags. - KeyVal struct { - Key string - Val string - } - - // ReqInfo stores the request info. - ReqInfo struct { - sync.RWMutex - RemoteHost string // Client Host/IP - Host string // Node Host/IP - UserAgent string // User Agent - DeploymentID string // x-minio-deployment-id - RequestID string // x-amz-request-id - API string // API name - GetObject PutObject NewMultipartUpload etc. - BucketName string // Bucket name - ObjectName string // Object name - URL *url.URL // Request url - tags []KeyVal // Any additional info not accommodated by above fields - } - // ObjectRequest represents object request data. ObjectRequest struct { Bucket string @@ -46,159 +13,3 @@ type ( type contextKeyType string const ctxRequestInfo = contextKeyType("NeoFS-S3-GW") - -var ( - // De-facto standard header keys. - xForwardedFor = http.CanonicalHeaderKey("X-Forwarded-For") - xRealIP = http.CanonicalHeaderKey("X-Real-IP") -) - -var ( - // RFC7239 defines a new "Forwarded: " header designed to replace the - // existing use of X-Forwarded-* headers. - // e.g. Forwarded: for=192.0.2.60;proto=https;by=203.0.113.43. - forwarded = http.CanonicalHeaderKey("Forwarded") - // Allows for a sub-match of the first value after 'for=' to the next - // comma, semi-colon or space. The match is case-insensitive. - forRegex = regexp.MustCompile(`(?i)(?:for=)([^(;|, )]+)(.*)`) -) - -// GetSourceIP retrieves the IP from the X-Forwarded-For, X-Real-IP and RFC7239 -// Forwarded headers (in that order), falls back to r.RemoteAddr when all -// else fails. -func GetSourceIP(r *http.Request) string { - var addr string - - if fwd := r.Header.Get(xForwardedFor); fwd != "" { - // Only grab the first (client) address. Note that '192.168.0.1, - // 10.1.1.1' is a valid key for X-Forwarded-For where addresses after - // the first may represent forwarding proxies earlier in the chain. - s := strings.Index(fwd, ", ") - if s == -1 { - s = len(fwd) - } - addr = fwd[:s] - } else if fwd := r.Header.Get(xRealIP); fwd != "" { - // X-Real-IP should only contain one IP address (the client making the - // request). - addr = fwd - } else if fwd := r.Header.Get(forwarded); fwd != "" { - // match should contain at least two elements if the protocol was - // specified in the Forwarded header. The first element will always be - // the 'for=' capture, which we ignore. In the case of multiple IP - // addresses (for=8.8.8.8, 8.8.4.4, 172.16.1.20 is valid) we only - // extract the first, which should be the client IP. - if match := forRegex.FindStringSubmatch(fwd); len(match) > 1 { - // IPv6 addresses in Forwarded headers are quoted-strings. We strip - // these quotes. - addr = strings.Trim(match[1], `"`) - } - } - - if addr != "" { - return addr - } - - // Default to remote address if headers not set. - addr, _, _ = net.SplitHostPort(r.RemoteAddr) - return addr -} - -func prepareContext(w http.ResponseWriter, r *http.Request) context.Context { - vars := mux.Vars(r) - bucket := vars["bucket"] - object, err := url.PathUnescape(vars["object"]) - if err != nil { - object = vars["object"] - } - prefix, err := url.QueryUnescape(vars["prefix"]) - if err != nil { - prefix = vars["prefix"] - } - if prefix != "" { - object = prefix - } - return SetReqInfo(r.Context(), - // prepare request info - NewReqInfo(w, r, ObjectRequest{ - Bucket: bucket, - Object: object, - Method: mux.CurrentRoute(r).GetName(), - })) -} - -// NewReqInfo returns new ReqInfo based on parameters. -func NewReqInfo(w http.ResponseWriter, r *http.Request, req ObjectRequest) *ReqInfo { - return &ReqInfo{ - API: req.Method, - BucketName: req.Bucket, - ObjectName: req.Object, - UserAgent: r.UserAgent(), - RemoteHost: GetSourceIP(r), - RequestID: GetRequestID(w), - DeploymentID: deploymentID.String(), - URL: r.URL, - } -} - -// AppendTags - appends key/val to ReqInfo.tags. -func (r *ReqInfo) AppendTags(key string, val string) *ReqInfo { - if r == nil { - return nil - } - r.Lock() - defer r.Unlock() - r.tags = append(r.tags, KeyVal{key, val}) - return r -} - -// SetTags - sets key/val to ReqInfo.tags. -func (r *ReqInfo) SetTags(key string, val string) *ReqInfo { - if r == nil { - return nil - } - r.Lock() - defer r.Unlock() - // Search of tag key already exists in tags - var updated bool - for _, tag := range r.tags { - if tag.Key == key { - tag.Val = val - updated = true - break - } - } - if !updated { - // Append to the end of tags list - r.tags = append(r.tags, KeyVal{key, val}) - } - return r -} - -// GetTags - returns the user defined tags. -func (r *ReqInfo) GetTags() []KeyVal { - if r == nil { - return nil - } - r.RLock() - defer r.RUnlock() - return append([]KeyVal(nil), r.tags...) -} - -// SetReqInfo sets ReqInfo in the context. -func SetReqInfo(ctx context.Context, req *ReqInfo) context.Context { - if ctx == nil { - return nil - } - return context.WithValue(ctx, ctxRequestInfo, req) -} - -// GetReqInfo returns ReqInfo if set. -func GetReqInfo(ctx context.Context) *ReqInfo { - if ctx == nil { - return &ReqInfo{} - } else if r, ok := ctx.Value(ctxRequestInfo).(*ReqInfo); ok { - return r - } - return &ReqInfo{} -} diff --git a/api/response.go b/api/response.go index b70b1c8..3e407d1 100644 --- a/api/response.go +++ b/api/response.go @@ -1,15 +1,11 @@ package api import ( - "bytes" "encoding/xml" "fmt" - "net/http" - "strconv" "github.com/google/uuid" "github.com/nspcc-dev/neofs-s3-gw/api/errors" - "github.com/nspcc-dev/neofs-s3-gw/internal/version" ) type ( @@ -109,109 +105,6 @@ var s3ErrorResponseMap = map[string]string{ // Add new API errors here. } -// WriteErrorResponse writes error headers. -func WriteErrorResponse(w http.ResponseWriter, reqInfo *ReqInfo, err error) { - code := http.StatusInternalServerError - - if e, ok := err.(errors.Error); ok { - code = e.HTTPStatusCode - - switch e.Code { - case "SlowDown", "XNeoFSServerNotInitialized", "XNeoFSReadQuorum", "XNeoFSWriteQuorum": - // Set retry-after header to indicate user-agents to retry request after 120secs. - // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After - w.Header().Set(hdrRetryAfter, "120") - case "AccessDenied": - // TODO process when the request is from browser and also if browser - } - } - - // Generate error response. - errorResponse := getAPIErrorResponse(reqInfo, err) - encodedErrorResponse := EncodeResponse(errorResponse) - WriteResponse(w, code, encodedErrorResponse, MimeXML) -} - -// If none of the http routes match respond with appropriate errors. -func errorResponseHandler(w http.ResponseWriter, r *http.Request) { - desc := fmt.Sprintf("Unknown API request at %s", r.URL.Path) - WriteErrorResponse(w, GetReqInfo(r.Context()), errors.Error{ - Code: "XMinioUnknownAPIRequest", - Description: desc, - HTTPStatusCode: http.StatusBadRequest, - }) -} - -// Write http common headers. -func setCommonHeaders(w http.ResponseWriter) { - w.Header().Set(hdrServerInfo, version.Server) - w.Header().Set(hdrAcceptRanges, "bytes") - - // Remove sensitive information - removeSensitiveHeaders(w.Header()) -} - -// removeSensitiveHeaders removes confidential encryption -// information - e.g. the SSE-C key - from the HTTP headers. -// It has the same semantics as RemoveSensitiveEntries. -func removeSensitiveHeaders(h http.Header) { - h.Del(hdrSSECustomerKey) - h.Del(hdrSSECopyKey) -} - -// WriteResponse writes given statusCode and response into w (with mType header if set). -func WriteResponse(w http.ResponseWriter, statusCode int, response []byte, mType mimeType) { - setCommonHeaders(w) - if mType != MimeNone { - w.Header().Set(hdrContentType, string(mType)) - } - w.Header().Set(hdrContentLength, strconv.Itoa(len(response))) - w.WriteHeader(statusCode) - if response == nil { - return - } - - _, _ = w.Write(response) - if flusher, ok := w.(http.Flusher); ok { - flusher.Flush() - } -} - -// EncodeResponse encodes the response headers into XML format. -func EncodeResponse(response interface{}) []byte { - var bytesBuffer bytes.Buffer - bytesBuffer.WriteString(xml.Header) - _ = xml. - NewEncoder(&bytesBuffer). - Encode(response) - return bytesBuffer.Bytes() -} - -// EncodeToResponse encodes the response into ResponseWriter. -func EncodeToResponse(w http.ResponseWriter, response interface{}) error { - w.WriteHeader(http.StatusOK) - - if _, err := w.Write(xmlHeader); err != nil { - return err - } else if err = xml.NewEncoder(w).Encode(response); err != nil { - return err - } - - return nil -} - -// // WriteSuccessResponseXML writes success headers and response if any, -// // with content-type set to `application/xml`. -// func WriteSuccessResponseXML(w http.ResponseWriter, response []byte) { -// WriteResponse(w, http.StatusOK, response, MimeXML) -// } - -// WriteSuccessResponseHeadersOnly writes HTTP (200) OK response with no data -// to the client. -func WriteSuccessResponseHeadersOnly(w http.ResponseWriter) { - WriteResponse(w, http.StatusOK, nil, MimeNone) -} - // Error - Returns S3 error string. func (e ErrorResponse) Error() string { if e.Message == "" {