mirror of
https://github.com/minio/mc.git
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148 lines
3.6 KiB
Go
148 lines
3.6 KiB
Go
/*
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* Minio Client (C) 2015 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package s3
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import (
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"fmt"
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"net/http"
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"strconv"
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"github.com/clbanning/mxj"
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"github.com/minio-io/minio/pkg/iodine"
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)
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/// ACL related errors
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// InvalidACL - acl invalid
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type InvalidACL struct {
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ACL string
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}
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func (e InvalidACL) Error() string {
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return "Requested ACL is " + e.ACL + " invalid"
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}
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// InvalidMaxKeys - invalid maxkeys provided
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type InvalidMaxKeys struct {
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MaxKeys int
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}
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func (e InvalidMaxKeys) Error() string {
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return "invalid maxkeys: " + strconv.Itoa(e.MaxKeys)
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}
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// GenericBucketError - generic bucket operations error
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type GenericBucketError struct {
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Bucket string
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}
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// BucketExists - bucket exists
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type BucketExists GenericBucketError
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func (e BucketExists) Error() string {
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return "bucket " + e.Bucket + " exists"
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}
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// InvalidBucketName - bucket name invalid (http://goo.gl/wJlzDz)
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type InvalidBucketName GenericBucketError
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func (e InvalidBucketName) Error() string {
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return "Invalid bucketname [" + e.Bucket + "], please read http://goo.gl/wJlzDz"
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}
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// GenericObjectError - generic object operations error
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type GenericObjectError struct {
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Bucket string
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Object string
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}
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// ObjectNotFound - object requested does not exist
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type ObjectNotFound GenericObjectError
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func (e ObjectNotFound) Error() string {
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return "object " + e.Object + " not found in bucket " + e.Bucket
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}
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// InvalidObjectName - object requested is invalid
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type InvalidObjectName GenericObjectError
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func (e InvalidObjectName) Error() string {
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return "object " + e.Object + "at" + e.Bucket + "is invalid"
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}
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// ObjectExists - object exists
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type ObjectExists GenericObjectError
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func (e ObjectExists) Error() string {
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return "object " + e.Object + " exists"
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}
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// GenericError - generic error
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type GenericError struct {
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Err error
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}
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// InvalidAuthorizationKey - invalid authorization key
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type InvalidAuthorizationKey GenericError
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func (e InvalidAuthorizationKey) Error() string {
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return e.Err.Error()
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}
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// AuthorizationKeyEmpty - empty auth key provided
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type AuthorizationKeyEmpty GenericError
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func (e AuthorizationKeyEmpty) Error() string {
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return e.Err.Error()
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}
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/* **** SAMPLE ERROR RESPONSE ****
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s3.ListBucket: status 403:
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<?xml version="1.0" encoding="UTF-8"?>
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<Error>
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<Code>AccessDenied</Code>
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<Message>Access Denied</Message>
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<Resource>/mybucket/myphoto.jpg</Resource>
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<RequestId>F19772218238A85A</RequestId>
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<HostId>GuWkjyviSiGHizehqpmsD1ndz5NClSP19DOT+s2mv7gXGQ8/X1lhbDGiIJEXpGFD</HostId>
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</Error>
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*/
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// Error is the type returned by some API operations.
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type Error struct {
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response *http.Response // response headers
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responseMap mxj.Map // Keys: Code, Message, Resource, RequestId, HostId
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}
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// NewError returns a new initialized S3.Error structure
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func NewError(res *http.Response) error {
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var err error
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s3Err := new(Error)
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s3Err.response = res
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s3Err.responseMap, err = mxj.NewMapXmlReader(res.Body)
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if err != nil {
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return iodine.New(err, nil)
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}
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return s3Err
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}
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// Error formats HTTP error string
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func (e *Error) Error() string {
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message, _ := e.responseMap.ValuesForKey("Message")
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return fmt.Sprintf("%s", message[0])
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}
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