job

type Analyzer interface {
	// Analyze is called for every layer that was selected by a LayerSelector.
	//
	// "Contents" will be populated if the LayerSelector reported true for the
	// "load" boolean.
	Analyze(ctx context.Context, contents io.Reader) (record any, err error)
	Close() error
}

type Job interface {
	// Name is the unique name for this job.
	//
	// Registration will panic if the name is not unique.
	// The reported name must be stable.
	Name() string
	// Record is an instance of the type that the Analyzer and Reporter
	// implementations returned by this Job will use.
	//
	// Must be a pointer to a struct.
	Record() any
	// Close frees any held resources.
	Close() error

	// SelectImage returns a LayerSelector for a given image.
	//
	// The returned object must be an independent instance.
	SelectImage(ctx context.Context, image string) LayerSelector
	// Analyzer returns an Analyzer instance.
	//
	// The returned object must be an independent instance.
	Analyzer() (Analyzer, error)
	// Reporter returns a Reporter instance.
	Reporter() (Reporter, error)
}

type LayerSelector interface {
	SelectLayer(context.Context, digest.Digest, *tar.Header) (hit, load bool, err error)
	Close() error
}

type Reporter interface {
	Begin(ctx context.Context, w io.Writer) error
	Record(ctx context.Context, w io.Writer, layer string, pos int, record any, err error) error
	End(ctx context.Context, w io.Writer) error
}

type StoredError struct {
	// contains filtered or unexported fields
}