backend

type Backend struct {
	Name       string
	Storage    string
	Available  bool
	Plugin     plugin.Plugin
	Pools      []*StoragePool
	Parameters map[string]interface{}

	MetroDomain       string
	MetrovStorePairID string
	MetroBackendName  string
	MetroBackend      *Backend

	ReplicaBackendName string
	ReplicaBackend     *Backend
}

type StoragePool struct {
	Name         string
	Storage      string
	Parent       string
	Capabilities map[string]interface{}
	Plugin       plugin.Plugin
}