ceremonyclient/pebble/objstorage/remote/factory.go

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2024-01-03 07:31:42 +00:00
// Copyright 2023 The LevelDB-Go and Pebble Authors. All rights reserved. Use
// of this source code is governed by a BSD-style license that can be found in
// the LICENSE file.
package remote
import "github.com/pkg/errors"
// MakeSimpleFactory returns a StorageFactory implementation that produces the given
// Storage objects.
func MakeSimpleFactory(m map[Locator]Storage) StorageFactory {
return simpleFactory(m)
}
type simpleFactory map[Locator]Storage
var _ StorageFactory = simpleFactory{}
// CreateStorage is part of the StorageFactory interface.
func (sf simpleFactory) CreateStorage(locator Locator) (Storage, error) {
if s, ok := sf[locator]; ok {
return s, nil
}
return nil, errors.Errorf("unknown locator '%s'", locator)
}