You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.5 KiB
54 lines
1.5 KiB
// Copyright 2021 The Gitea 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 packages
|
|
|
|
import (
|
|
"io"
|
|
"path"
|
|
|
|
"code.gitea.io/gitea/modules/storage"
|
|
)
|
|
|
|
// BlobHash256Key is the key to address a blob content
|
|
type BlobHash256Key string
|
|
|
|
// ContentStore is a wrapper around ObjectStorage
|
|
type ContentStore struct {
|
|
store storage.ObjectStorage
|
|
}
|
|
|
|
// NewContentStore creates the default package store
|
|
func NewContentStore() *ContentStore {
|
|
contentStore := &ContentStore{storage.Packages}
|
|
return contentStore
|
|
}
|
|
|
|
// Get gets a package blob
|
|
func (s *ContentStore) Get(key BlobHash256Key) (storage.Object, error) {
|
|
return s.store.Open(KeyToRelativePath(key))
|
|
}
|
|
|
|
// FIXME: Workaround to be removed in v1.20
|
|
// https://github.com/go-gitea/gitea/issues/19586
|
|
func (s *ContentStore) Has(key BlobHash256Key) error {
|
|
_, err := s.store.Stat(KeyToRelativePath(key))
|
|
return err
|
|
}
|
|
|
|
// Save stores a package blob
|
|
func (s *ContentStore) Save(key BlobHash256Key, r io.Reader, size int64) error {
|
|
_, err := s.store.Save(KeyToRelativePath(key), r, size)
|
|
return err
|
|
}
|
|
|
|
// Delete deletes a package blob
|
|
func (s *ContentStore) Delete(key BlobHash256Key) error {
|
|
return s.store.Delete(KeyToRelativePath(key))
|
|
}
|
|
|
|
// KeyToRelativePath converts the sha256 key aabb000000... to aa/bb/aabb000000...
|
|
func KeyToRelativePath(key BlobHash256Key) string {
|
|
return path.Join(string(key)[0:2], string(key)[2:4], string(key))
|
|
}
|
|
|