Function publishRelease

main.go:198–239

(release Release, filepaths []string)

}

func publishRelease(release Release, filepaths []string) {
	endpoint := fmt.Sprintf("%s/releases", githubAPIEndpoint)
	releaseData, err := json.Marshal(release)
	if err != nil {
		log.Fatalln(err)
	}

	releaseBuffer := bytes.NewBuffer(releaseData)

	data, err := doRequest("POST", endpoint, "application/json", releaseBuffer, int64(releaseBuffer.Len()))

	if err != nil && data != nil {
		log.Println(err)
		log.Println("Trying again assuming release already exists.")
		endpoint = fmt.Sprintf("%s/releases/tags/%s", githubAPIEndpoint, release.TagName)
		data, err = doRequest("GET", endpoint, "application/json", nil, int64(0))
	}

	if err != nil {
		log.Fatalln(err)
	}

	// Gets the release Upload URL from the returned JSON data
	err = json.Unmarshal(data, &release)
	if err != nil {
		log.Fatalln(err)
	}

	// Upload URL comes like this https://uploads.github.com/repos/octocat/Hello-World/releases/1/assets{?name}
	// So we need to remove the {?name} part
	uploadURL := strings.Split(release.UploadURL, "{")[0]

	var wg sync.WaitGroup
	for i := range filepaths {
		wg.Add(1)
		func(index int) {
			uploadFile(uploadURL, filepaths[index])
			wg.Done()
		}(i)
	}
	wg.Wait()
}

func fileSize(file *os.File) (int64, error) {
	stat, err := file.Stat()