oracle

Documentation

Index

• Constants
• func NormalizeSeverity(severity string) claircore.Severity
• func UpdaterSet(_ context.Context) (driver.UpdaterSet, error)
• type DistributionScanner
  • func (*DistributionScanner) Kind() string
  • func (*DistributionScanner) Name() string
  • func (ds *DistributionScanner) Scan(ctx context.Context, l *claircore.Layer) ([]*claircore.Distribution, error)
  • func (*DistributionScanner) Version() string
• type Matcher
  • func (*Matcher) Filter(record *claircore.IndexRecord) bool
  • func (*Matcher) Name() string
  • func (*Matcher) Query() []driver.MatchConstraint
  • func (*Matcher) Vulnerable(ctx context.Context, record *claircore.IndexRecord, ...) (bool, error)
• type Option
  • func WithURL(uri, compression string) Option
• type Release
• type Updater
  • func NewUpdater(year int, opts ...Option) (*Updater, error)
  • func (u *Updater) Name() string
  • func (u *Updater) Parse(ctx context.Context, r io.ReadCloser) ([]*claircore.Vulnerability, error)

Constants

const (
	OSReleaseID   = "ol"
	OSReleaseName = "Oracle Linux Server"
)

const (
	NA        = "N/A"
	Low       = "LOW"
	Moderate  = "MODERATE"
	Important = "IMPORTANT"
	Critical  = "CRITICAL"
)

Functions

func NormalizeSeverity

func NormalizeSeverity(severity string) claircore.Severity

func UpdaterSet

func UpdaterSet(_ context.Context) (driver.UpdaterSet, error)

Types

type DistributionScanner

type DistributionScanner struct{}

DistributionScanner attempts to discover if a layer displays characteristics of a Oracle distribution

func (*DistributionScanner) Kind

func (*DistributionScanner) Kind() string

Kind implements scanner.VersionedScanner.

func (*DistributionScanner) Name

func (*DistributionScanner) Name() string

Name implements scanner.VersionedScanner.

func (*DistributionScanner) Scan

func (ds *DistributionScanner) Scan(ctx context.Context, l *claircore.Layer) ([]*claircore.Distribution, error)

Scan will inspect the layer for an os-release or lsb-release file and perform a regex match for keywords indicating the associated Oracle release

If neither file is found a (nil,nil) is returned. If the files are found but all regexp fail to match an empty slice is returned.

func (*DistributionScanner) Version

func (*DistributionScanner) Version() string

Version implements scanner.VersionedScanner.

type Matcher

type Matcher struct{}

Matcher implements driver.Matcher

func (*Matcher) Filter

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

Filter implements driver.Matcher

func (*Matcher) Name

func (*Matcher) Name() string

Name implements driver.Matcher

func (*Matcher) Query

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

Query implements driver.Matcher

func (*Matcher) Vulnerable

func (*Matcher) Vulnerable(ctx context.Context, record *claircore.IndexRecord, vuln *claircore.Vulnerability) (bool, error)

Vulnerable implements driver.Matcher

type Option

type Option func(*Updater) error

Option configures the provided Updater.

func WithURL

func WithURL(uri, compression string) Option

WithURL overrides the default URL to fetch an OVAL database.

type Release

type Release string

const (
	Nine  Release = "9"
	Eight Release = "8"
	Seven Release = "7"
	Six   Release = "6"
	Five  Release = "5"
)

type Updater

type Updater struct {
	ovalutil.Fetcher // Fetch method promoted via embed
	// contains filtered or unexported fields
}

Updater implements driver.Updater for Oracle Linux.

func NewUpdater

func NewUpdater(year int, opts ...Option) (*Updater, error)

NewUpdater returns an updater configured according to the provided Options.

If year is -1, the "all" database will be pulled.

func (*Updater) Name

func (u *Updater) Name() string

Name satisfies the driver.Updater interface.

func (*Updater) Parse

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