dockerfile

Documentation

Index

• func DumpAll(result []*parser.Node) string
• func DumpNode(node *parser.Node) string
• func EnsureDockerfileHasFinalStageName(dockerfileContent string, defaultLastStageName string) (string, string, error)
• func RemoveSyntaxVersion(dockerfileContent string) string
• func ReplaceInDockerfile(dockerfileContent string, node *parser.Node) string
• type BaseStage
• type Dockerfile
  • func Parse(dockerfileContent string) (*Dockerfile, error)
  • func (d *Dockerfile) BuildContextFiles() (files []string)
  • func (d *Dockerfile) Dump() string
  • func (d *Dockerfile) FindBaseImage(buildArgs map[string]string, target string) string
  • func (d *Dockerfile) FindUserStatement(buildArgs map[string]string, baseImageEnv map[string]string, target string) string
• type KeyValue
• type Preamble
• type Stage

Functions

func DumpAll

func DumpAll(result []*parser.Node) string

func DumpNode

func DumpNode(node *parser.Node) string

func EnsureDockerfileHasFinalStageName

func EnsureDockerfileHasFinalStageName(dockerfileContent string, defaultLastStageName string) (string, string, error)

func RemoveSyntaxVersion

func RemoveSyntaxVersion(dockerfileContent string) string

func ReplaceInDockerfile

func ReplaceInDockerfile(dockerfileContent string, node *parser.Node) string

Types

type BaseStage

type BaseStage struct {
	Image  string
	Target string

	Envs         []KeyValue
	Args         []KeyValue
	Instructions []*parser.Node
}

type Dockerfile

type Dockerfile struct {
	Raw string

	Directives []*parser.Directive
	Preamble   *Preamble

	Stages         []*Stage
	StagesByTarget map[string]*Stage
}

func Parse

func Parse(dockerfileContent string) (*Dockerfile, error)

func (*Dockerfile) BuildContextFiles

func (d *Dockerfile) BuildContextFiles() (files []string)

BuildContextFiles traverses a build stage and returns a list of any file path that would affect the build context

func (*Dockerfile) Dump

func (d *Dockerfile) Dump() string

func (*Dockerfile) FindBaseImage

func (d *Dockerfile) FindBaseImage(buildArgs map[string]string, target string) string

func (*Dockerfile) FindUserStatement

func (d *Dockerfile) FindUserStatement(buildArgs map[string]string, baseImageEnv map[string]string, target string) string

type KeyValue

type KeyValue struct {
	Key   string
	Value string
	Line  int
}

type Preamble

type Preamble struct {
	BaseStage
}

type Stage

type Stage struct {
	BaseStage
	Users []KeyValue
}