github.com/mirantis/virtlet@v1.5.2-0.20191204181327-1659b8a48e9b/pkg/imagetranslation/fake_source.go (about)

     1  /*
     2  Copyright 2017 Mirantis
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package imagetranslation
    18  
    19  import (
    20  	"context"
    21  
    22  	"github.com/Mirantis/virtlet/pkg/api/virtlet.k8s/v1"
    23  )
    24  
    25  type objectConfig struct {
    26  	name        string
    27  	translation v1.ImageTranslation
    28  }
    29  
    30  var _ TranslationConfig = objectConfig{}
    31  
    32  // Name implements TranslationConfig Name
    33  func (c objectConfig) ConfigName() string {
    34  	return c.name
    35  }
    36  
    37  // Payload implements TranslationConfig Payload
    38  func (c objectConfig) Payload() (v1.ImageTranslation, error) {
    39  	return c.translation, nil
    40  }
    41  
    42  type fakeConfigSource struct {
    43  	configs map[string]v1.ImageTranslation
    44  }
    45  
    46  var _ ConfigSource = fakeConfigSource{}
    47  
    48  // Configs implements ConfigSource Configs
    49  func (cs fakeConfigSource) Configs(ctx context.Context) ([]TranslationConfig, error) {
    50  	var result []TranslationConfig
    51  	for name, tr := range cs.configs {
    52  		result = append(result, objectConfig{name: name, translation: tr})
    53  	}
    54  	return result, nil
    55  }
    56  
    57  // Description implements ConfigSource Description
    58  func (cs fakeConfigSource) Description() string {
    59  	return "fake config source"
    60  }
    61  
    62  // NewFakeConfigSource is a factory for a fake config source
    63  func NewFakeConfigSource(configs map[string]v1.ImageTranslation) ConfigSource {
    64  	return &fakeConfigSource{configs: configs}
    65  }