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author | Wim <wim@42.be> | 2021-10-16 23:11:32 +0200 |
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committer | Wim <wim@42.be> | 2021-10-16 23:23:24 +0200 |
commit | 20f6c05ec50739d31f4dbe9fde0d223f2c43f6e8 (patch) | |
tree | 230edca06449a8d1755f08aabf45a03e07e6f17c /vendor/github.com/minio/minio-go/v7/api-bucket-replication.go | |
parent | 57fce93af7f64f025cec6f3ed6088163086bc9fe (diff) | |
download | matterbridge-msglm-20f6c05ec50739d31f4dbe9fde0d223f2c43f6e8.tar.gz matterbridge-msglm-20f6c05ec50739d31f4dbe9fde0d223f2c43f6e8.tar.bz2 matterbridge-msglm-20f6c05ec50739d31f4dbe9fde0d223f2c43f6e8.zip |
Update vendor
Diffstat (limited to 'vendor/github.com/minio/minio-go/v7/api-bucket-replication.go')
-rw-r--r-- | vendor/github.com/minio/minio-go/v7/api-bucket-replication.go | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go b/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go new file mode 100644 index 00000000..41054e13 --- /dev/null +++ b/vendor/github.com/minio/minio-go/v7/api-bucket-replication.go @@ -0,0 +1,228 @@ +/* + * MinIO Go Library for Amazon S3 Compatible Cloud Storage + * Copyright 2020 MinIO, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package minio + +import ( + "bytes" + "context" + "encoding/json" + "encoding/xml" + "io/ioutil" + "net/http" + "net/url" + "time" + + "github.com/minio/minio-go/v7/pkg/replication" + "github.com/minio/minio-go/v7/pkg/s3utils" +) + +// RemoveBucketReplication removes a replication config on an existing bucket. +func (c Client) RemoveBucketReplication(ctx context.Context, bucketName string) error { + return c.removeBucketReplication(ctx, bucketName) +} + +// SetBucketReplication sets a replication config on an existing bucket. +func (c Client) SetBucketReplication(ctx context.Context, bucketName string, cfg replication.Config) error { + // Input validation. + if err := s3utils.CheckValidBucketName(bucketName); err != nil { + return err + } + + // If replication is empty then delete it. + if cfg.Empty() { + return c.removeBucketReplication(ctx, bucketName) + } + // Save the updated replication. + return c.putBucketReplication(ctx, bucketName, cfg) +} + +// Saves a new bucket replication. +func (c Client) putBucketReplication(ctx context.Context, bucketName string, cfg replication.Config) error { + // Get resources properly escaped and lined up before + // using them in http request. + urlValues := make(url.Values) + urlValues.Set("replication", "") + replication, err := xml.Marshal(cfg) + if err != nil { + return err + } + + reqMetadata := requestMetadata{ + bucketName: bucketName, + queryValues: urlValues, + contentBody: bytes.NewReader(replication), + contentLength: int64(len(replication)), + contentMD5Base64: sumMD5Base64(replication), + } + + // Execute PUT to upload a new bucket replication config. + resp, err := c.executeMethod(ctx, http.MethodPut, reqMetadata) + defer closeResponse(resp) + if err != nil { + return err + } + + if resp.StatusCode != http.StatusOK { + return httpRespToErrorResponse(resp, bucketName, "") + } + + return nil +} + +// Remove replication from a bucket. +func (c Client) removeBucketReplication(ctx context.Context, bucketName string) error { + // Get resources properly escaped and lined up before + // using them in http request. + urlValues := make(url.Values) + urlValues.Set("replication", "") + + // Execute DELETE on objectName. + resp, err := c.executeMethod(ctx, http.MethodDelete, requestMetadata{ + bucketName: bucketName, + queryValues: urlValues, + contentSHA256Hex: emptySHA256Hex, + }) + defer closeResponse(resp) + if err != nil { + return err + } + return nil +} + +// GetBucketReplication fetches bucket replication configuration.If config is not +// found, returns empty config with nil error. +func (c Client) GetBucketReplication(ctx context.Context, bucketName string) (cfg replication.Config, err error) { + // Input validation. + if err := s3utils.CheckValidBucketName(bucketName); err != nil { + return cfg, err + } + bucketReplicationCfg, err := c.getBucketReplication(ctx, bucketName) + if err != nil { + errResponse := ToErrorResponse(err) + if errResponse.Code == "ReplicationConfigurationNotFoundError" { + return cfg, nil + } + return cfg, err + } + return bucketReplicationCfg, nil +} + +// Request server for current bucket replication config. +func (c Client) getBucketReplication(ctx context.Context, bucketName string) (cfg replication.Config, err error) { + // Get resources properly escaped and lined up before + // using them in http request. + urlValues := make(url.Values) + urlValues.Set("replication", "") + + // Execute GET on bucket to get replication config. + resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ + bucketName: bucketName, + queryValues: urlValues, + }) + + defer closeResponse(resp) + if err != nil { + return cfg, err + } + + if resp.StatusCode != http.StatusOK { + return cfg, httpRespToErrorResponse(resp, bucketName, "") + } + + if err = xmlDecoder(resp.Body, &cfg); err != nil { + return cfg, err + } + + return cfg, nil +} + +// GetBucketReplicationMetrics fetches bucket replication status metrics +func (c Client) GetBucketReplicationMetrics(ctx context.Context, bucketName string) (s replication.Metrics, err error) { + // Input validation. + if err := s3utils.CheckValidBucketName(bucketName); err != nil { + return s, err + } + // Get resources properly escaped and lined up before + // using them in http request. + urlValues := make(url.Values) + urlValues.Set("replication-metrics", "") + + // Execute GET on bucket to get replication config. + resp, err := c.executeMethod(ctx, http.MethodGet, requestMetadata{ + bucketName: bucketName, + queryValues: urlValues, + }) + + defer closeResponse(resp) + if err != nil { + return s, err + } + + if resp.StatusCode != http.StatusOK { + return s, httpRespToErrorResponse(resp, bucketName, "") + } + respBytes, err := ioutil.ReadAll(resp.Body) + if err != nil { + return s, err + } + + if err := json.Unmarshal(respBytes, &s); err != nil { + return s, err + } + return s, nil +} + +// ResetBucketReplication kicks off replication of previously replicated objects if ExistingObjectReplication +// is enabled in the replication config +func (c Client) ResetBucketReplication(ctx context.Context, bucketName string, olderThan time.Duration) (resetID string, err error) { + // Input validation. + if err := s3utils.CheckValidBucketName(bucketName); err != nil { + return "", err + } + // Get resources properly escaped and lined up before + // using them in http request. + urlValues := make(url.Values) + urlValues.Set("replication-reset", "") + if olderThan > 0 { + urlValues.Set("older-than", olderThan.String()) + } + + // Execute GET on bucket to get replication config. + resp, err := c.executeMethod(ctx, http.MethodPut, requestMetadata{ + bucketName: bucketName, + queryValues: urlValues, + }) + + defer closeResponse(resp) + if err != nil { + return "", err + } + + if resp.StatusCode != http.StatusOK { + return "", httpRespToErrorResponse(resp, bucketName, "") + } + respBytes, err := ioutil.ReadAll(resp.Body) + if err != nil { + return "", err + } + + if err := json.Unmarshal(respBytes, &resetID); err != nil { + return "", err + } + return resetID, nil +} |