btrfs

type API interface {
	Subvolume() Subvolume
}

type ApiType int

type BtrfsError struct {
	Func    string
	Err     error
	Context string
}

type Command string

type CommandFactory func() interface{}

type Executor interface {
	Execute() error
}

type SubvolCreate interface {
	Executor

	QuotaGroups(qgroups ...string) SubvolCreate
	Destination(dest string) SubvolCreate
}

type SubvolDelete interface {
	Executor

	Destination(dest string) SubvolDelete
}

type SubvolFindNew interface {
	Executor

	Destination(dest string) SubvolFindNew
	LastGen(uint64) SubvolFindNew
}

type SubvolInfo struct {
	Path             string
	ParentID         uint64
	ID               uint64
	OriginGeneration uint64
	Generation       uint64
	ParentUUID       uuid.UUID
	UUID             uuid.UUID
	IsSnapshot       bool
	IsReadOnly       bool

	Childred []SubvolInfo
}

type SubvolList interface {
	Path(path string) SubvolList

	FilterGeneration(filter string) SubvolList
	FilterOriginGeneration(filter string) SubvolList
	Sort(order string) SubvolList

	Execute() ([]SubvolInfo, error)
}

type SubvolSnapshot interface {
	Executor

	QuotaGroups(qgroups ...string) SubvolSnapshot
	ReadOnly() SubvolSnapshot
	Source(src string) SubvolSnapshot
	Destination(dest string) SubvolSnapshot
}

type Subvolume interface {
	Create() SubvolCreate
	Snapshot() SubvolSnapshot
	Delete() SubvolDelete
	List() SubvolList
}