filebrowser/auth/storage.go

40 lines
901 B
Go

package auth
import (
"github.com/filebrowser/filebrowser/v2/settings"
"github.com/filebrowser/filebrowser/v2/users"
)
// StorageBackend is a storage backend for auth storage.
type StorageBackend interface {
Get(settings.AuthMethod) (Auther, error)
Save(Auther) error
}
// Storage is a auth storage.
type Storage struct {
back StorageBackend
users *users.Storage
}
// NewStorage creates a auth storage from a backend.
func NewStorage(back StorageBackend, users *users.Storage) *Storage {
return &Storage{back: back, users: users}
}
// Get wraps a StorageBackend.Get and calls SetStorage on the auther.
func (s *Storage) Get(t settings.AuthMethod) (Auther, error) {
auther, err := s.back.Get(t)
if err != nil {
return nil, err
}
auther.SetStorage(s.users)
return auther, nil
}
// Save wraps a StorageBackend.Save.
func (s *Storage) Save(a Auther) error {
return s.back.Save(a)
}