image

type AnalysisResult struct {
	Layers            []Layer
	RefTrees          []*filetree.FileTree
	Efficiency        float64
	SizeBytes         uint64
	UserSizeByes      uint64  // this is all bytes except for the base image
	WastedUserPercent float64 // = wasted-bytes/user-size-bytes
	WastedBytes       uint64
	Inefficiencies    filetree.EfficiencySlice
}

type Analyzer interface {
	Fetch() (io.ReadCloser, error)
	Parse(io.ReadCloser) error
	Analyze() (*AnalysisResult, error)
}

type AnalyzerFactory func(string) Analyzer

type Layer interface {
	Id() string
	ShortId() string
	Index() int
	Command() string
	Size() uint64
	Tree() *filetree.FileTree
	String() string
}

type Parser interface {
}