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objectstore.go
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objectstore.go
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package objectstore
import (
"fmt"
stork_api "github.com/libopenstorage/stork/pkg/apis/stork/v1alpha1"
"github.com/libopenstorage/stork/pkg/objectstore/azure"
"github.com/libopenstorage/stork/pkg/objectstore/common"
"github.com/libopenstorage/stork/pkg/objectstore/google"
"github.com/libopenstorage/stork/pkg/objectstore/s3"
"gocloud.dev/blob"
)
// GetBucket gets the bucket handle for the given backup location
func GetBucket(backupLocation *stork_api.BackupLocation) (*blob.Bucket, error) {
if backupLocation == nil {
return nil, fmt.Errorf("nil backupLocation")
}
switch backupLocation.Location.Type {
case stork_api.BackupLocationGoogle:
return google.GetBucket(backupLocation)
case stork_api.BackupLocationAzure:
return azure.GetBucket(backupLocation)
case stork_api.BackupLocationS3:
return s3.GetBucket(backupLocation)
default:
return nil, fmt.Errorf("invalid backupLocation type: %v", backupLocation.Location.Type)
}
}
// CreateBucket gets the bucket handle for the given backup location
func CreateBucket(backupLocation *stork_api.BackupLocation) error {
if backupLocation == nil {
return fmt.Errorf("nil backupLocation")
}
switch backupLocation.Location.Type {
case stork_api.BackupLocationGoogle:
return google.CreateBucket(backupLocation)
case stork_api.BackupLocationAzure:
return azure.CreateBucket(backupLocation)
case stork_api.BackupLocationS3:
return s3.CreateBucket(backupLocation)
default:
return fmt.Errorf("invalid backupLocation type: %v", backupLocation.Location.Type)
}
}
// GetObjLockInfo fetches the object lock configuration of a S3 bucket
func GetObjLockInfo(backupLocation *stork_api.BackupLocation) (*common.ObjLockInfo, error) {
if backupLocation == nil {
return nil, fmt.Errorf("nil backupLocation")
}
switch backupLocation.Location.Type {
case stork_api.BackupLocationGoogle:
return google.GetObjLockInfo(backupLocation)
case stork_api.BackupLocationAzure:
return azure.GetObjLockInfo(backupLocation)
case stork_api.BackupLocationS3:
return s3.GetObjLockInfo(backupLocation)
default:
return nil, fmt.Errorf("invalid backupLocation type: %v", backupLocation.Location.Type)
}
}