storage

type FlagProvider interface {
	GetFlags() *pflag.FlagSet
	GetInitializedConfiguration() map[string]interface{}
}

type KernelLookup struct {
	ID string
}

type KernelResult interface {
	HostPath() string
	Metadata() interface{}
}

type Provider interface {
	Configure(map[string]interface{}) error

	// FetchKernel fetches a Linux Kernel by ID.
	FetchKernel(*KernelLookup) (KernelResult, error)
	// FetchRootfs fetches a root file system by ID.
	FetchRootfs(*RootfsLookup) (RootfsResult, error)

	StoreRootfsFile(*RootfsStore) (*RootfsStoreResult, error)
}

type RootfsLookup struct {
	Org     string
	Image   string
	Version string
}

type RootfsResult interface {
	HostPath() string
	Metadata() interface{}
}

type RootfsStore struct {
	LocalPath string
	Metadata  interface{}

	Org     string
	Image   string
	Version string
}

type RootfsStoreResult struct {
	MetadataLocation string
	Provider         string
	RootfsLocation   string
}