Files
seaweedfs/weed/remote_storage/s3/backblaze.go
Chris Lu e696c2585e s3 remote: honor s3.support_tagging in UpdateFileMetadata (#10532)
* s3 remote: honor s3.support_tagging in UpdateFileMetadata

The write path already skips tagging when the remote is configured
without tagging support, but the metadata-update path sent
PutObjectTagging or DeleteObjectTagging unconditionally. On remotes
that reject tagging requests, any metadata update failed -- including
updates with no tags at all, which land on the DeleteObjectTagging
branch.

* s3 remote: drop the never-read supportTagging field

Every maker set it, nothing read it: the tagging decision is made from
conf.S3SupportTagging. Keeping a field that looks like the switch but
is not invites exactly the inconsistency the previous commit fixed.
2026-08-01 20:18:59 -07:00

46 lines
1.3 KiB
Go

package s3
import (
"fmt"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
"github.com/seaweedfs/seaweedfs/weed/pb/remote_pb"
"github.com/seaweedfs/seaweedfs/weed/remote_storage"
)
func init() {
remote_storage.RemoteStorageClientMakers["b2"] = new(BackBlazeRemoteStorageMaker)
}
type BackBlazeRemoteStorageMaker struct{}
func (s BackBlazeRemoteStorageMaker) HasBucket() bool {
return true
}
func (s BackBlazeRemoteStorageMaker) Make(conf *remote_pb.RemoteConf) (remote_storage.RemoteStorageClient, error) {
client := &s3RemoteStorageClient{
conf: conf,
}
config := &aws.Config{
Endpoint: aws.String(conf.BackblazeEndpoint),
Region: aws.String(conf.BackblazeRegion),
S3ForcePathStyle: aws.Bool(true),
S3DisableContentMD5Validation: aws.Bool(true),
}
if conf.BackblazeKeyId != "" && conf.BackblazeApplicationKey != "" {
config.Credentials = credentials.NewStaticCredentials(conf.BackblazeKeyId, conf.BackblazeApplicationKey, "")
}
sess, err := session.NewSession(config)
if err != nil {
return nil, fmt.Errorf("create backblaze session: %w", err)
}
sess.Handlers.Build.PushFront(skipSha256PayloadSigning)
client.conn = s3.New(sess)
return client, nil
}