2020-12-07 07:16:20 +00:00
|
|
|
package filer
|
|
|
|
|
|
|
|
import (
|
|
|
|
"bytes"
|
2022-07-13 09:28:20 +00:00
|
|
|
"errors"
|
|
|
|
"fmt"
|
|
|
|
"io"
|
|
|
|
|
|
|
|
"github.com/chrislusf/seaweedfs/weed/pb/iam_pb"
|
2020-12-07 07:16:20 +00:00
|
|
|
"github.com/golang/protobuf/jsonpb"
|
2021-07-09 10:19:21 +00:00
|
|
|
"github.com/golang/protobuf/proto"
|
2020-12-07 07:16:20 +00:00
|
|
|
)
|
|
|
|
|
2022-06-15 13:07:55 +00:00
|
|
|
func ParseS3ConfigurationFromBytes[T proto.Message](content []byte, config T) error {
|
2020-12-07 07:16:20 +00:00
|
|
|
if err := jsonpb.Unmarshal(bytes.NewBuffer(content), config); err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|
|
|
|
|
2021-07-09 10:19:21 +00:00
|
|
|
func ProtoToText(writer io.Writer, config proto.Message) error {
|
2020-12-07 07:16:20 +00:00
|
|
|
|
|
|
|
m := jsonpb.Marshaler{
|
|
|
|
EmitDefaults: false,
|
|
|
|
Indent: " ",
|
|
|
|
}
|
|
|
|
|
|
|
|
return m.Marshal(writer, config)
|
|
|
|
}
|
2022-07-13 09:28:20 +00:00
|
|
|
|
|
|
|
// CheckDuplicateAccessKey returns an error message when s3cfg has duplicate access keys
|
|
|
|
func CheckDuplicateAccessKey(s3cfg *iam_pb.S3ApiConfiguration) error {
|
|
|
|
accessKeySet := make(map[string]string)
|
|
|
|
for _, ident := range s3cfg.Identities {
|
|
|
|
for _, cred := range ident.Credentials {
|
|
|
|
if userName, found := accessKeySet[cred.AccessKey]; !found {
|
|
|
|
accessKeySet[cred.AccessKey] = ident.Name
|
|
|
|
} else {
|
|
|
|
return errors.New(fmt.Sprintf("duplicate accessKey[%s], already configured in user[%s]", cred.AccessKey, userName))
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|