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// Copyright 2020 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package lfsutil
import (
"path/filepath"
"strings"
)
// Storage is the storage type of an LFS object.
type Storage string
const (
StorageLocal Storage = "local"
)
// StorageLocalPath returns computed file path for storing object on local file system.
// It returns empty string if given "oid" isn't valid.
func StorageLocalPath(root string, oid OID) string {
if !ValidOID(oid) {
return ""
}
// Valid OID is guaranteed to have second element as hash.
hash := strings.SplitN(string(oid), ":", 2)[1]
return filepath.Join(root, string(hash[0]), string(hash[1]), hash)
}
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