forgejo/modules/lfs/client.go
KN4CK3R 440039c0cc
Add push to remote mirror repository (#15157)
* Added push mirror model.

* Integrated push mirror into queue.

* Moved methods into own file.

* Added basic implementation.

* Mirror wiki too.

* Removed duplicated method.

* Get url for different remotes.

* Added migration.

* Unified remote url access.

* Add/Remove push mirror remotes.

* Prevent hangs with missing credentials.

* Moved code between files.

* Changed sanitizer interface.

* Added push mirror backend methods.

* Only update the mirror remote.

* Limit refs on push.

* Added UI part.

* Added missing table.

* Delete mirror if repository gets removed.

* Changed signature. Handle object errors.

* Added upload method.

* Added "upload" unit tests.

* Added transfer adapter unit tests.

* Send correct headers.

* Added pushing of LFS objects.

* Added more logging.

* Simpler body handling.

* Process files in batches to reduce HTTP calls.

* Added created timestamp.

* Fixed invalid column name.

* Changed name to prevent xorm auto setting.

* Remove table header im empty.

* Strip exit code from error message.

* Added docs page about mirroring.

* Fixed date.

* Fixed merge errors.

* Moved test to integrations.

* Added push mirror test.

* Added test.
2021-06-14 19:20:43 +02:00

33 lines
994 B
Go

// 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 lfs
import (
"context"
"io"
"net/url"
)
// DownloadCallback gets called for every requested LFS object to process its content
type DownloadCallback func(p Pointer, content io.ReadCloser, objectError error) error
// UploadCallback gets called for every requested LFS object to provide its content
type UploadCallback func(p Pointer, objectError error) (io.ReadCloser, error)
// Client is used to communicate with a LFS source
type Client interface {
BatchSize() int
Download(ctx context.Context, objects []Pointer, callback DownloadCallback) error
Upload(ctx context.Context, objects []Pointer, callback UploadCallback) error
}
// NewClient creates a LFS client
func NewClient(endpoint *url.URL) Client {
if endpoint.Scheme == "file" {
return newFilesystemClient(endpoint)
}
return newHTTPClient(endpoint)
}