Function createSignature

github/git_commits.go:178–195

(signer MessageSigner, commit *createCommit)

}

func createSignature(signer MessageSigner, commit *createCommit) (string, error) {
	if signer == nil {
		return "", errors.New("createSignature: invalid parameters")
	}

	message, err := createSignatureMessage(commit)
	if err != nil {
		return "", err
	}

	var writer bytes.Buffer
	err = signer.Sign(&writer, strings.NewReader(message))
	if err != nil {
		return "", err
	}

	return writer.String(), nil
}

func createSignatureMessage(commit *createCommit) (string, error) {
	if commit == nil || commit.Message == nil || *commit.Message == "" || commit.Author == nil {