rpm

Documentation

Overview

Package rpm provides an indexer.PackageScanner for the rpm package manager.

Index

• func NewEcosystem(_ context.Context) *indexer.Ecosystem
• type Info
  • func (i *Info) Load(ctx context.Context, h *rpm.Header) error
• type Scanner
  • func (*Scanner) Kind() string
  • func (*Scanner) Name() string
  • func (ps *Scanner) Scan(ctx context.Context, layer *claircore.Layer) ([]*claircore.Package, error)
  • func (*Scanner) Version() string

Functions

func NewEcosystem

func NewEcosystem(_ context.Context) *indexer.Ecosystem

NewEcosystem provides the set of scanners and coalescers for the rpm ecosystem

Types

type Info

type Info struct {
	Name       string
	Version    string
	Release    string
	SourceNEVR string
	Module     string
	Arch       string
	Digest     string
	Signature  []byte // This is a PGP signature packet.
	DigestAlgo int
	Epoch      int
}

Info is the package information extracted from the RPM header.

func (*Info) Load

func (i *Info) Load(ctx context.Context, h *rpm.Header) error

Load populates the receiver with information extracted from the provided rpm.Header.

type Scanner

type Scanner struct{}

Scanner implements the scanner.PackageScanner interface.

This looks for directories that look like rpm databases and examines the files it finds there.

The zero value is ready to use.

func (*Scanner) Kind

func (*Scanner) Kind() string

Kind implements scanner.VersionedScanner.

func (*Scanner) Name

func (*Scanner) Name() string

Name implements scanner.VersionedScanner.

func (*Scanner) Scan

func (ps *Scanner) Scan(ctx context.Context, layer *claircore.Layer) ([]*claircore.Package, error)

Scan attempts to find rpm databases within the layer and enumerate the packages there.

A return of (nil, nil) is expected if there's no rpm database.

func (*Scanner) Version

func (*Scanner) Version() string

Version implements scanner.VersionedScanner.