Revert "Merge pull request #2782 from SadmiB/upstream"

This reverts commit a644b7236a, reversing
changes made to 349257f822.

weed/remote_storage/s3/contabo.go

@@ -1,50 +0,0 @@
-package s3
-
-import (
-	"fmt"
-	"os"
-
-	"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/chrislusf/seaweedfs/weed/pb/remote_pb"
-	"github.com/chrislusf/seaweedfs/weed/remote_storage"
-	"github.com/chrislusf/seaweedfs/weed/util"
-)
-
-func init() {
-	remote_storage.RemoteStorageClientMakers["contabo"] = new(ContaboRemoteStorageMaker)
-}
-
-type ContaboRemoteStorageMaker struct{}
-
-func (s ContaboRemoteStorageMaker) HasBucket() bool {
-	return true
-}
-
-func (s ContaboRemoteStorageMaker) Make(conf *remote_pb.RemoteConf) (remote_storage.RemoteStorageClient, error) {
-	client := &s3RemoteStorageClient{
-		conf: conf,
-	}
-	accessKey := util.Nvl(conf.ContaboAccessKey, os.Getenv("ACCESS_KEY"))
-	secretKey := util.Nvl(conf.ContaboSecretKey, os.Getenv("SECRET_KEY"))
-
-	config := &aws.Config{
-		Endpoint:                      aws.String(conf.ContaboEndpoint),
-		Region:                        aws.String(conf.ContaboRegion),
-		S3ForcePathStyle:              aws.Bool(true),
-		S3DisableContentMD5Validation: aws.Bool(true),
-	}
-	if accessKey != "" && secretKey != "" {
-		config.Credentials = credentials.NewStaticCredentials(accessKey, secretKey, "")
-	}
-
-	sess, err := session.NewSession(config)
-	if err != nil {
-		return nil, fmt.Errorf("create contabo session: %v", err)
-	}
-	sess.Handlers.Build.PushFront(skipSha256PayloadSigning)
-	client.conn = s3.New(sess)
-	return client, nil
-}