forgejo-federation/modules/storage/storage.go
Lunny Xiao 62e6c9bc6c
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 12:23:45 +08:00

73 lines
1.6 KiB
Go

// 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 (
"context"
"errors"
"fmt"
"io"
"net/url"
"code.gitea.io/gitea/modules/setting"
)
var (
// ErrURLNotSupported represents url is not supported
ErrURLNotSupported = errors.New("url method not supported")
)
// ObjectStorage represents an object storage to handle a bucket and files
type ObjectStorage interface {
Save(path string, r io.Reader) (int64, error)
Open(path string) (io.ReadCloser, error)
Delete(path string) error
URL(path, name string) (*url.URL, error)
}
// Copy copys a file from source ObjectStorage to dest ObjectStorage
func Copy(dstStorage ObjectStorage, dstPath string, srcStorage ObjectStorage, srcPath string) (int64, error) {
f, err := srcStorage.Open(srcPath)
if err != nil {
return 0, err
}
defer f.Close()
return dstStorage.Save(dstPath, f)
}
var (
// Attachments represents attachments storage
Attachments ObjectStorage
)
// Init init the stoarge
func Init() error {
var err error
switch setting.Attachment.StoreType {
case "local":
Attachments, err = NewLocalStorage(setting.Attachment.Path)
case "minio":
minio := setting.Attachment.Minio
Attachments, err = NewMinioStorage(
context.Background(),
minio.Endpoint,
minio.AccessKeyID,
minio.SecretAccessKey,
minio.Bucket,
minio.Location,
minio.BasePath,
minio.UseSSL,
)
default:
return fmt.Errorf("Unsupported attachment store type: %s", setting.Attachment.StoreType)
}
if err != nil {
return err
}
return nil
}