api/server/router/distribution/backend.go
package distribution // import "github.com/docker/docker/api/server/router/distribution"
import (
"context"
"github.com/distribution/reference"
"github.com/docker/distribution"
"github.com/docker/docker/api/types/registry"
)
// Backend is all the methods that need to be implemented
// to provide image specific functionality.
type Backend interface {
GetRepositories(context.Context, reference.Named, *registry.AuthConfig) ([]distribution.Repository, error)
}