debian

Documentation

Index

• Constants
• Variables
• func ResolveVersionCodeName(osrelease map[string]string) string
• type Matcher
  • func (*Matcher) Filter(record *claircore.IndexRecord) bool
  • func (*Matcher) Name() string
  • func (*Matcher) Query() []driver.MatchConstraint
  • func (*Matcher) Vulnerable(record *claircore.IndexRecord, vuln *claircore.Vulnerability) bool
• type Release
• type Updater
  • func NewUpdater(release Release) *Updater
  • func (u *Updater) Fetch(ctx context.Context, fingerprint driver.Fingerprint) (io.ReadCloser, driver.Fingerprint, error)
  • func (u *Updater) Name() string
  • func (u *Updater) Parse(ctx context.Context, contents io.ReadCloser) ([]*claircore.Vulnerability, error)

Constants

const (
	OSReleaseName = "Debian GNU/Linux"
	OSReleaseID   = "debian"
)

identifiers commonly in debian distro os-release file

const (
	OVALTemplate   = "https://www.debian.org/security/oval/oval-definitions-%s.xml"
	PkgNameVersion = `([^\s]+) DPKG is earlier than (.+)`
)

Variables

var AllReleases = map[Release]struct{}{
	Buster:  struct{}{},
	Jessie:  struct{}{},
	Stretch: struct{}{},
	Wheezy:  struct{}{},
}

var ReleaseToVersionID = map[Release]string{
	Buster:  "10",
	Jessie:  "8",
	Stretch: "9",
	Wheezy:  "7",
}

Functions

func ResolveVersionCodeName

func ResolveVersionCodeName(osrelease map[string]string) string

Resolve iterates over each os-release entry and tries to find a release string. if found we return the found release in string form. if not found empty string is returned

Types

type Matcher

type Matcher struct{}

func (*Matcher) Filter

func (*Matcher) Filter(record *claircore.IndexRecord) bool

func (*Matcher) Name

func (*Matcher) Name() string

func (*Matcher) Query

func (*Matcher) Query() []driver.MatchConstraint

func (*Matcher) Vulnerable

func (*Matcher) Vulnerable(record *claircore.IndexRecord, vuln *claircore.Vulnerability) bool

type Release

type Release string

const (
	Buster  Release = "buster"
	Jessie  Release = "jessie"
	Stretch Release = "stretch"
	Wheezy  Release = "wheezy"
)

type Updater

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

Updater implements the claircore.Updater.Fetcher and claircore.Updater.Parser interfaces making it eligible to be used as an Updater.

func NewUpdater

func NewUpdater(release Release) *Updater

func (*Updater) Fetch

func (u *Updater) Fetch(ctx context.Context, fingerprint driver.Fingerprint) (io.ReadCloser, driver.Fingerprint, error)

func (*Updater) Name

func (u *Updater) Name() string

func (*Updater) Parse

func (u *Updater) Parse(ctx context.Context, contents io.ReadCloser) ([]*claircore.Vulnerability, error)