scripts

Documentation

Index

• func NewHTTPReader() schemeReader
• type Downloader
  • func NewDownloader() Downloader
• type FileURLReader
  • func (*FileURLReader) Read(url *url.URL) (io.ReadCloser, error)
• type HttpURLReader
  • func (h *HttpURLReader) Read(url *url.URL) (io.ReadCloser, error)
• type ImageReader
  • func (*ImageReader) Read(url *url.URL) (io.ReadCloser, error)
• type Installer
  • func NewInstaller(image string, scriptsURL string, docker docker.Docker) Installer

Functions

func NewHTTPReader

func NewHTTPReader() schemeReader

NewHTTPReader creates an instance of the HttpURLReader

Types

type Downloader

type Downloader interface {
	Download(url *url.URL, target string) error
}

Downloader downloads the specified URL to the target file location

func NewDownloader

func NewDownloader() Downloader

NewDownloader creates an instance of the default Downloader implementation

type FileURLReader

type FileURLReader struct{}

FileURLReader opens a specified file and returns its stream

func (*FileURLReader) Read

func (*FileURLReader) Read(url *url.URL) (io.ReadCloser, error)

Read produces an io.Reader from a file URL

type HttpURLReader

type HttpURLReader struct {
	Get func(url string) (*http.Response, error)
}

HttpURLReader retrieves a response from a given http(s) URL

func (*HttpURLReader) Read

func (h *HttpURLReader) Read(url *url.URL) (io.ReadCloser, error)

Read produces an io.Reader from an http(s) URL.

type ImageReader

type ImageReader struct{}

ImageReader just returns information the URL is from inside the image

func (*ImageReader) Read

func (*ImageReader) Read(url *url.URL) (io.ReadCloser, error)

Read throws Not implemented error

type Installer

type Installer interface {
	InstallRequired(scripts []string, dstDir string) ([]api.InstallResult, error)
	InstallOptional(scripts []string, dstDir string) []api.InstallResult
}

Installer interface is responsible for installing scripts needed to run the build

func NewInstaller

func NewInstaller(image string, scriptsURL string, docker docker.Docker) Installer

NewInstaller returns a new instance of the default Installer implementation