func ReadLeaderMigrationConfiguration()

in pkg/leadermigration/config/config.go [56:70]

• 15 lines of code
• 4 McCabe index (conditional complexity)

func ReadLeaderMigrationConfiguration(configFilePath string) (*internal.LeaderMigrationConfiguration, error) {
	data, err := ioutil.ReadFile(configFilePath)
	if err != nil {
		return nil, fmt.Errorf("unable to read leader migration configuration from %q: %w", configFilePath, err)
	}
	config, gvk, err := serializer.NewCodecFactory(cfgScheme).UniversalDecoder().Decode(data, nil, nil)
	if err != nil {
		return nil, err
	}
	internalConfig, ok := config.(*internal.LeaderMigrationConfiguration)
	if !ok {
		return nil, fmt.Errorf("unexpected config type: %v", gvk)
	}
	return internalConfig, nil
}