scan

Documentation

Index

• Constants
• func Clone(remoteURL string, root string) (string, error)
• func NewImageReference(path string) (*image.Reference, error)
• func NormalizeImageTag(img string) string
• type DockerSourceType
• type Scanner
  • func NewScanner(pm *procmanager.ProcManager, context string, dockerfile string, ...) (*Scanner, error)
  • func (s *Scanner) GetGitCommitID(ctx context.Context, cmdDir string) (string, error)
  • func (s *Scanner) NewImageDependencies(img string, runtime string, buildtimes []string) (*image.Dependencies, error)
  • func (s *Scanner) ObtainSourceCode(ctx context.Context, context string) (workingDir string, sha string, sourceType DockerSourceType, err error)
  • func (s *Scanner) Scan(ctx context.Context) (deps []*image.Dependencies, err error)
  • func (s *Scanner) ScanForDependencies(workingDir string, dockerfile string, buildArgs []string, pushTo []string) (deps []*image.Dependencies, err error)

Constants

const (
	// DockerHubRegistry is the docker hub registry
	DockerHubRegistry = "registry.hub.docker.com"
)

Functions

func Clone

func Clone(remoteURL string, root string) (string, error)

Clone clones a repository into a newly created directory, returning the resulting directory name.

func NewImageReference

func NewImageReference(path string) (*image.Reference, error)

NewImageReference parses a path of a image and creates a ImageReference object

func NormalizeImageTag

func NormalizeImageTag(img string) string

NormalizeImageTag adds "latest" to the image if the specified image has no tag and it's not referenced by digest.

Types

type DockerSourceType

type DockerSourceType int

DockerSourceType indicates whether or not the source is a Git repository, archive, or local directory.

type Scanner

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

Scanner scans Dockerfiles.

func NewScanner

func NewScanner(pm *procmanager.ProcManager, context string, dockerfile string, destination string, buildArgs []string, tags []string, debug bool) (*Scanner, error)

NewScanner creates a new Scanner.

func (*Scanner) GetGitCommitID

func (s *Scanner) GetGitCommitID(ctx context.Context, cmdDir string) (string, error)

GetGitCommitID queries git for the latest commit.

func (*Scanner) NewImageDependencies

func (s *Scanner) NewImageDependencies(img string, runtime string, buildtimes []string) (*image.Dependencies, error)

NewImageDependencies creates Dependencies with no references registered

func (*Scanner) ObtainSourceCode

func (s *Scanner) ObtainSourceCode(ctx context.Context, context string) (workingDir string, sha string, sourceType DockerSourceType, err error)

ObtainSourceCode obtains the source code from the specified context.

func (*Scanner) Scan

func (s *Scanner) Scan(ctx context.Context) (deps []*image.Dependencies, err error)

Scan scans a Dockerfile for dependencies.

func (*Scanner) ScanForDependencies

func (s *Scanner) ScanForDependencies(workingDir string, dockerfile string, buildArgs []string, pushTo []string) (deps []*image.Dependencies, err error)

ScanForDependencies scans for base image dependencies.