remote

type Annex interface {
	Progress(bytes int)
	DirHash(key string) string
	DirHashLower(key string) string
	SetConfig(setting, value string)
	GetConfig(setting string) string
	SetCreds(setting, user, password string)
	GetCreds(setting string) (string, string)
	GetUUID() string
	GetGitDir() string
	SetWanted(expression string)
	GetWanted() string
	SetState(setting, value string)
	GetState(setting string) string
	SetURLPresent(key, url string)
	SetURLMissing(key, url string)
	SetURIPresent(key, uri string)
	SetURIMissing(key, uri string)
	GetURLs(key, prefix string) []string
	Debug(message string)
	Debugf(fmt string, args ...interface{})
	Info(message string)
	Infof(fmt string, args ...interface{})
	Error(message string)
	Errorf(fmt string, args ...interface{})
}

type ConfigSetting struct {
	Name, Description string
}

type HasCheckURL interface {
	CheckURL(a Annex, url string) ([]URLInfo, error)
}

type HasClaimURL interface {
	ClaimURL(a Annex, url string) bool
}

type HasExport interface {
	// Store associates the content of the given file with the given key in the remote.
	StoreExport(a Annex, name, key, file string) error
	// Retrieve places the content of the given key into the given file.
	RetrieveExport(a Annex, name, key, file string) error
	// Present checks whether the remote contains the data for the given key.
	PresentExport(a Annex, name, key string) (bool, error)
	// Remove removes the content of the given key from the remote.
	RemoveExport(a Annex, name, key string) error
}

type HasExtensions interface {
	Extensions(a Annex, e []string) []string
}

type HasGetAvailability interface {
	GetAvailability(a Annex) string
}

type HasGetCost interface {
	GetCost(a Annex) int
}

type HasGetInfo interface {
	GetInfo(a Annex) []InfoField
}

type HasListConfigs interface {
	ListConfigs(a Annex) []ConfigSetting
}

type HasRemoveExportDirectory interface {
	RemoveExportDirectory(a Annex, directory string) error
}

type HasRenameExport interface {
	RenameExport(a Annex, name, key, newName string) error
}

type HasWhereIs interface {
	WhereIs(a Annex, url string) string
}

type InfoField struct {
	Name, Value string
}

type RemoteV1 interface {
	// Init performs one-time setup tasks required to use the remote. It is not called every time
	// git-annex interacts with the remote, but it may be called multiple times when the remote is
	// enabled in different repositories or when a configuration value is changed.
	Init(a Annex) error
	// Prepare prepares the remote to be used. It is called once each time the remote is run, before
	// any other methods that involve manipulating data in the remote.
	Prepare(a Annex) error
	// Store associates the content of the given file with the given key in the remote.
	Store(a Annex, key, file string) error
	// Retrieve places the content of the given key into the given file.
	Retrieve(a Annex, key, file string) error
	// Present checks whether the remote contains the data for the given key.
	Present(a Annex, key string) (bool, error)
	// Remove removes the content of the given key from the remote.
	Remove(a Annex, key string) error
}

type URLInfo struct {
	URL      string
	Size     int
	Filename string
}