layered

Documentation

Index

• type Layered
  • func New(config *api.Config, scripts build.ScriptsHandler, overrides build.Overrides) (*Layered, error)
  • func (builder *Layered) Build(config *api.Config) (*api.Result, error)
  • func (builder *Layered) CreateDockerfile(config *api.Config) error
  • func (builder *Layered) SourceTar(config *api.Config) (io.ReadCloser, error)

Types

type Layered

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

A Layered builder builds images by first performing a docker build to inject (layer) the source code and s2i scripts into the builder image, prior to running the new image with the assemble script. This is necessary when the builder image does not include "sh" and "tar" as those tools are needed during the normal source injection process.

func New

func New(config *api.Config, scripts build.ScriptsHandler, overrides build.Overrides) (*Layered, error)

New creates a Layered builder.

func (*Layered) Build

func (builder *Layered) Build(config *api.Config) (*api.Result, error)

Build handles the `docker build` equivalent execution, returning the success/failure details.

func (*Layered) CreateDockerfile

func (builder *Layered) CreateDockerfile(config *api.Config) error

CreateDockerfile takes the various inputs and creates the Dockerfile used by the docker cmd to create the image produced by s2i.

func (*Layered) SourceTar

func (builder *Layered) SourceTar(config *api.Config) (io.ReadCloser, error)

SourceTar returns a stream to the source tar file. TODO: this should stop generating a file, and instead stream the tar.