mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-20 03:23:26 +02:00
* Add a storage layer for attachments * Fix some bug * fix test * Fix copyright head and lint * Fix bug * Add setting for minio and flags for migrate-storage * Add documents * fix lint * Add test for minio store type on attachments * fix test * fix test * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Add warning when storage migrated successfully * Fix drone * fix test * rebase * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * remove log on xorm * Fi download bug * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * Add URL function to serve attachments directly from S3/Minio * Add ability to enable/disable redirection in attachment configuration * Fix typo * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * don't change unrelated files * Fix lint * Fix build * update go.mod and go.sum * Use github.com/minio/minio-go/v6 * Remove unused function * Upgrade minio to v7 and some other improvements * fix lint * Fix go mod Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Tyler <tystuyfzand@gmail.com>
242 lines
6.8 KiB
Go
Vendored
242 lines
6.8 KiB
Go
Vendored
/*
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* MinIO Go Library for Amazon S3 Compatible Cloud Storage
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* Copyright 2019 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 minio
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import (
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"bytes"
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"context"
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"encoding/xml"
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"fmt"
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"net/http"
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"net/url"
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"time"
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"github.com/minio/minio-go/v7/pkg/s3utils"
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)
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// RetentionMode - object retention mode.
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type RetentionMode string
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const (
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// Governance - governance mode.
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Governance RetentionMode = "GOVERNANCE"
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// Compliance - compliance mode.
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Compliance RetentionMode = "COMPLIANCE"
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)
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func (r RetentionMode) String() string {
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return string(r)
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}
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// IsValid - check whether this retention mode is valid or not.
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func (r RetentionMode) IsValid() bool {
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return r == Governance || r == Compliance
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}
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// ValidityUnit - retention validity unit.
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type ValidityUnit string
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const (
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// Days - denotes no. of days.
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Days ValidityUnit = "DAYS"
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// Years - denotes no. of years.
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Years ValidityUnit = "YEARS"
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)
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func (unit ValidityUnit) String() string {
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return string(unit)
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}
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// IsValid - check whether this validity unit is valid or not.
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func (unit ValidityUnit) isValid() bool {
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return unit == Days || unit == Years
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}
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// Retention - bucket level retention configuration.
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type Retention struct {
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Mode RetentionMode
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Validity time.Duration
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}
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func (r Retention) String() string {
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return fmt.Sprintf("{Mode:%v, Validity:%v}", r.Mode, r.Validity)
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}
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// IsEmpty - returns whether retention is empty or not.
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func (r Retention) IsEmpty() bool {
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return r.Mode == "" || r.Validity == 0
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}
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// objectLockConfig - object lock configuration specified in
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// https://docs.aws.amazon.com/AmazonS3/latest/API/Type_API_ObjectLockConfiguration.html
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type objectLockConfig struct {
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XMLNS string `xml:"xmlns,attr,omitempty"`
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XMLName xml.Name `xml:"ObjectLockConfiguration"`
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ObjectLockEnabled string `xml:"ObjectLockEnabled"`
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Rule *struct {
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DefaultRetention struct {
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Mode RetentionMode `xml:"Mode"`
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Days *uint `xml:"Days"`
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Years *uint `xml:"Years"`
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} `xml:"DefaultRetention"`
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} `xml:"Rule,omitempty"`
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}
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func newObjectLockConfig(mode *RetentionMode, validity *uint, unit *ValidityUnit) (*objectLockConfig, error) {
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config := &objectLockConfig{
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ObjectLockEnabled: "Enabled",
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}
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if mode != nil && validity != nil && unit != nil {
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if !mode.IsValid() {
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return nil, fmt.Errorf("invalid retention mode `%v`", mode)
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}
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if !unit.isValid() {
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return nil, fmt.Errorf("invalid validity unit `%v`", unit)
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}
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config.Rule = &struct {
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DefaultRetention struct {
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Mode RetentionMode `xml:"Mode"`
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Days *uint `xml:"Days"`
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Years *uint `xml:"Years"`
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} `xml:"DefaultRetention"`
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}{}
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config.Rule.DefaultRetention.Mode = *mode
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if *unit == Days {
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config.Rule.DefaultRetention.Days = validity
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} else {
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config.Rule.DefaultRetention.Years = validity
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}
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return config, nil
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}
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if mode == nil && validity == nil && unit == nil {
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return config, nil
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}
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return nil, fmt.Errorf("all of retention mode, validity and validity unit must be passed")
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}
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// SetBucketObjectLockConfig sets object lock configuration in given bucket. mode, validity and unit are either all set or all nil.
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func (c Client) SetBucketObjectLockConfig(ctx context.Context, bucketName string, mode *RetentionMode, validity *uint, unit *ValidityUnit) error {
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// Input validation.
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if err := s3utils.CheckValidBucketName(bucketName); err != nil {
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return err
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}
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// Get resources properly escaped and lined up before
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// using them in http request.
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urlValues := make(url.Values)
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urlValues.Set("object-lock", "")
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config, err := newObjectLockConfig(mode, validity, unit)
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if err != nil {
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return err
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}
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configData, err := xml.Marshal(config)
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if err != nil {
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return err
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}
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reqMetadata := requestMetadata{
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bucketName: bucketName,
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queryValues: urlValues,
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contentBody: bytes.NewReader(configData),
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contentLength: int64(len(configData)),
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contentMD5Base64: sumMD5Base64(configData),
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contentSHA256Hex: sum256Hex(configData),
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}
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// Execute PUT bucket object lock configuration.
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resp, err := c.executeMethod(ctx, http.MethodPut, reqMetadata)
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defer closeResponse(resp)
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if err != nil {
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return err
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}
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if resp != nil {
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if resp.StatusCode != http.StatusOK {
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return httpRespToErrorResponse(resp, bucketName, "")
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}
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}
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return nil
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}
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// GetObjectLockConfig gets object lock configuration of given bucket.
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func (c Client) GetObjectLockConfig(ctx context.Context, bucketName string) (objectLock string, mode *RetentionMode, validity *uint, unit *ValidityUnit, err error) {
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// Input validation.
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if err := s3utils.CheckValidBucketName(bucketName); err != nil {
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return "", nil, nil, nil, err
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}
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urlValues := make(url.Values)
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urlValues.Set("object-lock", "")
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// Execute GET on bucket to list objects.
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resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{
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bucketName: bucketName,
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queryValues: urlValues,
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contentSHA256Hex: emptySHA256Hex,
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})
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defer closeResponse(resp)
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if err != nil {
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return "", nil, nil, nil, err
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}
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if resp != nil {
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if resp.StatusCode != http.StatusOK {
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return "", nil, nil, nil, httpRespToErrorResponse(resp, bucketName, "")
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}
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}
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config := &objectLockConfig{}
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if err = xml.NewDecoder(resp.Body).Decode(config); err != nil {
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return "", nil, nil, nil, err
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}
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if config.Rule != nil {
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mode = &config.Rule.DefaultRetention.Mode
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if config.Rule.DefaultRetention.Days != nil {
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validity = config.Rule.DefaultRetention.Days
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days := Days
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unit = &days
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} else {
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validity = config.Rule.DefaultRetention.Years
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years := Years
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unit = &years
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}
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return config.ObjectLockEnabled, mode, validity, unit, nil
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}
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return config.ObjectLockEnabled, nil, nil, nil, nil
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}
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// GetBucketObjectLockConfig gets object lock configuration of given bucket.
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func (c Client) GetBucketObjectLockConfig(ctx context.Context, bucketName string) (mode *RetentionMode, validity *uint, unit *ValidityUnit, err error) {
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_, mode, validity, unit, err = c.GetObjectLockConfig(ctx, bucketName)
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return mode, validity, unit, err
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}
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// SetObjectLockConfig sets object lock configuration in given bucket. mode, validity and unit are either all set or all nil.
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func (c Client) SetObjectLockConfig(ctx context.Context, bucketName string, mode *RetentionMode, validity *uint, unit *ValidityUnit) error {
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return c.SetBucketObjectLockConfig(ctx, bucketName, mode, validity, unit)
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}
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