forgejo/modules/storage/local.go

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Add a storage layer for attachments (#11387) * Add a storage layer for attachments * Fix some bug * fix test * Fix copyright head and lint * Fix bug * Add setting for minio and flags for migrate-storage * Add documents * fix lint * Add test for minio store type on attachments * fix test * fix test * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Add warning when storage migrated successfully * Fix drone * fix test * rebase * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * remove log on xorm * Fi download bug * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * refactor the codes * add trace * Fix test * Add URL function to serve attachments directly from S3/Minio * Add ability to enable/disable redirection in attachment configuration * Fix typo * Add a storage layer for attachments * Add setting for minio and flags for migrate-storage * fix lint * Add test for minio store type on attachments * Apply suggestions from code review Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> * Fix drone * fix test * Fix test * display the error on console * Move minio test to amd64 since minio docker don't support arm64 * don't change unrelated files * Fix lint * Fix build * update go.mod and go.sum * Use github.com/minio/minio-go/v6 * Remove unused function * Upgrade minio to v7 and some other improvements * fix lint * Fix go mod Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Tyler <tystuyfzand@gmail.com>
2020-08-18 13:23:45 +09:00
// Copyright 2020 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 storage
import (
"io"
"net/url"
"os"
"path/filepath"
"code.gitea.io/gitea/modules/util"
)
var (
_ ObjectStorage = &LocalStorage{}
)
// LocalStorage represents a local files storage
type LocalStorage struct {
dir string
}
// NewLocalStorage returns a local files
func NewLocalStorage(bucket string) (*LocalStorage, error) {
if err := os.MkdirAll(bucket, os.ModePerm); err != nil {
return nil, err
}
return &LocalStorage{
dir: bucket,
}, nil
}
// Open a file
func (l *LocalStorage) Open(path string) (io.ReadCloser, error) {
return os.Open(filepath.Join(l.dir, path))
}
// Save a file
func (l *LocalStorage) Save(path string, r io.Reader) (int64, error) {
p := filepath.Join(l.dir, path)
if err := os.MkdirAll(filepath.Dir(p), os.ModePerm); err != nil {
return 0, err
}
// always override
if err := util.Remove(p); err != nil {
return 0, err
}
f, err := os.Create(p)
if err != nil {
return 0, err
}
defer f.Close()
return io.Copy(f, r)
}
// Delete delete a file
func (l *LocalStorage) Delete(path string) error {
p := filepath.Join(l.dir, path)
return util.Remove(p)
}
// URL gets the redirect URL to a file
func (l *LocalStorage) URL(path, name string) (*url.URL, error) {
return nil, ErrURLNotSupported
}