github.com/cs3org/reva/v2@v2.27.7/pkg/storage/fs/registry/registry.go (about)

     1  // Copyright 2018-2021 CERN
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  // In applying this license, CERN does not waive the privileges and immunities
    16  // granted to it by virtue of its status as an Intergovernmental Organization
    17  // or submit itself to any jurisdiction.
    18  
    19  package registry
    20  
    21  import (
    22  	"github.com/cs3org/reva/v2/pkg/events"
    23  	"github.com/cs3org/reva/v2/pkg/storage"
    24  	"github.com/rs/zerolog"
    25  )
    26  
    27  // NewFunc is the function that storage implementations
    28  // should register at init time.
    29  type NewFunc func(map[string]interface{}, events.Stream, *zerolog.Logger) (storage.FS, error)
    30  
    31  // NewFuncs is a map containing all the registered storage backends.
    32  var NewFuncs = map[string]NewFunc{}
    33  
    34  // Register registers a new storage backend function.
    35  // Not safe for concurrent use. Safe for use from package init.
    36  func Register(name string, f NewFunc) {
    37  	NewFuncs[name] = f
    38  }