func uploadAssets(gh *github.Client, release *github.Release, assets []string, args *Args) {
for _, asset := range assets {
var label string
parts := strings.SplitN(asset, "#", 2)
asset = parts[0]
if len(parts) > 1 {
label = parts[1]
}
if args.Noop {
if label == "" {
ui.Errorf("Would attach release asset `%s'\n", asset)
} else {
ui.Errorf("Would attach release asset `%s' with label `%s'\n", asset, label)
}
} else {
for _, existingAsset := range release.Assets {
if existingAsset.Name == filepath.Base(asset) {
err := gh.DeleteReleaseAsset(&existingAsset)
utils.Check(err)
break
}
}
ui.Errorf("Attaching release asset `%s'...\n", asset)
_, err := gh.UploadReleaseAsset(release, asset, label)
utils.Check(err)
}
}
}
func (updater *Updater) latestReleaseNameAndVersion() (name, version string) {
// Create Client with a stub Host
c := github.Client{Host: &github.Host{Host: updater.Host}}
name, _ = c.GhLatestTagName()
version = strings.TrimPrefix(name, "v")
return
}
func downloadReleaseAsset(asset github.ReleaseAsset, gh *github.Client) (err error) {
assetReader, err := gh.DownloadReleaseAsset(asset.ApiUrl)
if err != nil {
return
}
defer assetReader.Close()
assetFile, err := os.OpenFile(asset.Name, os.O_WRONLY|os.O_CREATE|os.O_EXCL, 0644)
if err != nil {
return
}
defer assetFile.Close()
_, err = io.Copy(assetFile, assetReader)
if err != nil {
return
}
return
}