buildkitutil

Documentation

Index

• Constants
• func BuildKitFile(dir, inputfile string) (absDir string, file string, err error)
• func BuildctlBaseArgs(buildkitHost string) []string
• func BuildctlBinary() (string, error)
• func GetBuildkitHost(namespace string) (string, error)
• func GetWorkerLabels(buildkitHost string) (labels map[string]string, _ error)
• func PingBKDaemon(buildkitHost string) error
• func WriteTempDockerfile(rc io.Reader) (dockerfileDir string, err error)

Constants

const (
	// DefaultDockerfileName is the Default filename, read by nerdctl build
	DefaultDockerfileName string = "Dockerfile"
	ContainerfileName     string = "Containerfile"

	TempDockerfileName string = "docker-build-tempdockerfile-"
)

Functions

func BuildKitFile

func BuildKitFile(dir, inputfile string) (absDir string, file string, err error)

Buildkit file returns the values for the following buildctl args --localfilename=dockerfile={absDir} --opt=filename={file}

func BuildctlBaseArgs

func BuildctlBaseArgs(buildkitHost string) []string

func BuildctlBinary

func BuildctlBinary() (string, error)

func GetBuildkitHost

func GetBuildkitHost(namespace string) (string, error)

func GetWorkerLabels

func GetWorkerLabels(buildkitHost string) (labels map[string]string, _ error)

func PingBKDaemon

func PingBKDaemon(buildkitHost string) error

func WriteTempDockerfile

func WriteTempDockerfile(rc io.Reader) (dockerfileDir string, err error)

WriteTempDockerfile is from https://github.com/docker/cli/blob/v20.10.9/cli/command/image/build/context.go#L118