download

Documentation

Index

• Variables
• type Downloader
  • func New(logger log.Logger, httpClient *http.Client) *Downloader
  • func (dl *Downloader) GetFiles(initialDir string, namesAndSources map[string]string) ([]string, error)

Variables

var (
	HTTPClient = &http.Client{
		Timeout: 15 * time.Second,
	}
)

Types

type Downloader

type Downloader struct {
	HTTP   *http.Client
	Logger log.Logger
}

Downloader will download and cache DPL files in a temp directory.

If HTTP is nil then http.DefaultClient will be used (which has NO timeouts).

See: https://www.treasury.gov/resource-center/sanctions/SDN-List/Pages/sdn_data.aspx

func New

func New(logger log.Logger, httpClient *http.Client) *Downloader

func (*Downloader) GetFiles

func (dl *Downloader) GetFiles(initialDir string, namesAndSources map[string]string) ([]string, error)

GetFiles will download all provided files, return their filepaths, and store them in a temporary directory and an error otherwise.

initialDir is an optional filepath to look for files in before attempting to download.

Callers are expected to cleanup the temp directory.