34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
|
package upload
|
||
|
|
|
||
|
|
import (
|
||
|
|
"gitlab.com/gitlab-org/gitlab/workhorse/internal/api"
|
||
|
|
"gitlab.com/gitlab-org/gitlab/workhorse/internal/upload/destination"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Verifier is an optional pluggable behavior for upload paths. If
|
||
|
|
// Verify() returns an error, Workhorse will return an error response to
|
||
|
|
// the client instead of propagating the request to Rails. The motivating
|
||
|
|
// use case is Git LFS, where Workhorse checks the size and SHA256
|
||
|
|
// checksum of the uploaded file.
|
||
|
|
type Verifier interface {
|
||
|
|
// Verify can abort the upload by returning an error
|
||
|
|
Verify(handler *destination.FileHandler) error
|
||
|
|
}
|
||
|
|
|
||
|
|
// Preparer is a pluggable behavior that interprets a Rails API response
|
||
|
|
// and either tells Workhorse how to handle the upload, via the
|
||
|
|
// UploadOpts and Verifier, or it rejects the request by returning a
|
||
|
|
// non-nil error. Its intended use is to make sure the upload gets stored
|
||
|
|
// in the right location: either a local directory, or one of several
|
||
|
|
// supported object storage backends.
|
||
|
|
type Preparer interface {
|
||
|
|
Prepare(a *api.Response) (*destination.UploadOpts, Verifier, error)
|
||
|
|
}
|
||
|
|
|
||
|
|
type DefaultPreparer struct{}
|
||
|
|
|
||
|
|
func (s *DefaultPreparer) Prepare(a *api.Response) (*destination.UploadOpts, Verifier, error) {
|
||
|
|
opts, err := destination.GetOpts(a)
|
||
|
|
return opts, nil, err
|
||
|
|
}
|