Function SSHSigningKeyUpload

pkg/cmd/ssh-key/add/http.go:63–105

Uploads the provided SSH Signing key. Returns true if the key was uploaded, false if it was not.

(httpClient *http.Client, hostname string, keyFile io.Reader, title string)

// Uploads the provided SSH Signing key. Returns true if the key was uploaded, false if it was not.
func SSHSigningKeyUpload(httpClient *http.Client, hostname string, keyFile io.Reader, title string) (bool, error) {
	u, err := safeurl.JoinPathWithHostPrefix(ghinstance.RESTPrefix(hostname), "user", "ssh_signing_keys")
	if err != nil {
		return false, err
	}

	keyBytes, err := io.ReadAll(keyFile)
	if err != nil {
		return false, err
	}

	fullUserKey := string(keyBytes)
	splitKey := strings.Fields(fullUserKey)
	if len(splitKey) < 2 {
		return false, errors.New("provided key is not in a valid format")
	}

	keyToCompare := splitKey[0] + " " + splitKey[1]

	keys, err := shared.UserSigningKeys(httpClient, hostname, "")
	if err != nil {
		return false, err
	}

	for _, k := range keys {
		if k.Key == keyToCompare {
			return false, nil
		}
	}

	payload := map[string]string{
		"title": title,
		"key":   fullUserKey,
	}

	err = keyUpload(httpClient, u, payload)

	if err != nil {
		return false, err
	}

	return true, nil
}

func keyUpload(httpClient *http.Client, u safeurl.SafeURL, payload map[string]string) error {
	payloadBytes, err := json.Marshal(payload)