download

Documentation

Overview

Package download helps download releases of binaries.

Index

• type Downloader
  • func NewDownloader(timeout time.Duration, dir string, options ...Option) (*Downloader, error)
  • func (d *Downloader) Download(ctx context.Context, rawURL string, perm os.FileMode) (string, error)
  • func (d *Downloader) Remove(rawURL string) error
• type Option
  • func AttemptTimeout(timeout time.Duration) Option

Types

type Downloader

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

func NewDownloader

func NewDownloader(timeout time.Duration, dir string, options ...Option) (*Downloader, error)

func (*Downloader) Download

func (d *Downloader) Download(ctx context.Context, rawURL string, perm os.FileMode) (string, error)

Download downloads the file from the rawURL, to a location rooted at the location specified when constructing the downloader nested to a file location based on the path part of the rawURL.

func (*Downloader) Remove

func (d *Downloader) Remove(rawURL string) error

Remove removes any file that the downloader had previously downloaded from the rawURL

type Option

type Option func(d *Downloader)

func AttemptTimeout

func AttemptTimeout(timeout time.Duration) Option