feat: log git error message when authentication verification fails

2018-05-04 12:19:24 -07:00
parent d1c3ad0b57
commit cd9f2bdd44
3 changed files with 11 additions and 4 deletions
@@ -86,13 +86,14 @@ async function isGitRepo() {
 * @param {String} repositoryUrl The remote repository URL.
 * @param {String} branch The repositoru branch for which to verify write access.
 *
- * @return {Boolean} `true` is authorized to push, falsy otherwise.
+ * @throws {Error} if not authorized to push.
 */
 async function verifyAuth(repositoryUrl, branch) {
  try {
-    return (await execa('git', ['push', '--dry-run', repositoryUrl, `HEAD:${branch}`])).code === 0;
+    await execa('git', ['push', '--dry-run', repositoryUrl, `HEAD:${branch}`]);
  } catch (err) {
    debug(err);
+    throw err;
  }
 }