func Download(client concourse.Client, output Output) {
path := output.Path
pipe := output.Pipe
response, err := client.HTTPClient().Get(pipe.ReadURL)
if err != nil {
fmt.Fprintln(os.Stderr, "download request failed:", err)
}
defer response.Body.Close()
if response.StatusCode != http.StatusOK {
fmt.Fprintln(os.Stderr, badResponseError("downloading bits", response))
panic("unexpected-response-code")
}
err = os.MkdirAll(path, 0755)
if err != nil {
panic(err)
}
err = tarStreamTo(path, response.Body)
if err != nil {
panic(err)
}
}
func Upload(client concourse.Client, input Input, excludeIgnored bool) {
path := input.Path
pipe := input.Pipe
var files []string
var err error
if excludeIgnored {
files, err = getGitFiles(path)
if err != nil {
fmt.Fprintln(os.Stderr, "could not determine ignored files:", err)
return
}
} else {
files = []string{"."}
}
archive, err := tarStreamFrom(path, files)
if err != nil {
fmt.Fprintln(os.Stderr, "could create tar stream:", err)
return
}
defer archive.Close()
upload, err := http.NewRequest("PUT", pipe.WriteURL, archive)
if err != nil {
panic(err)
}
response, err := client.HTTPClient().Do(upload)
if err != nil {
fmt.Fprintln(os.Stderr, "upload request failed:", err)
return
}
defer response.Body.Close()
if response.StatusCode != http.StatusOK {
fmt.Fprintln(os.Stderr, badResponseError("uploading bits", response))
}
}