feat: always update user's name & email (#353)

lib/deployer.js

@@ -55,32 +55,30 @@ module.exports = function(args) {
     });
   }
 
-  function setup() {
+  async function setNameEmail() {
     const userName = args.name || args.user || args.userName || '';
     const userEmail = args.email || args.userEmail || '';
 
+    userName && await git('config', 'user.name', userName);
+    userEmail && await git('config', 'user.email', userEmail);
+  }
+
+  async function setup() {
     // Create a placeholder for the first commit
-    return fs.writeFile(pathFn.join(deployDir, 'placeholder'), '').then(() => {
-      return git('init');
-    }).then(() => {
-      return userName && git('config', 'user.name', userName);
-    }).then(() => {
-      return userEmail && git('config', 'user.email', userEmail);
-    }).then(() => {
-      return git('add', '-A');
-    }).then(() => {
-      return git('commit', '-m', 'First commit');
-    });
+    await fs.writeFile(pathFn.join(deployDir, 'placeholder'), '');
+    await git('init');
+    await setNameEmail();
+    await git('add', '-A');
+    await git('commit', '-m', 'First commit');
   }
 
-  function push(repo) {
-    return git('add', '-A').then(() => {
-      return git('commit', '-m', message).catch(() => {
-        // Do nothing. It's OK if nothing to commit.
-      });
-    }).then(() => {
-      return git('push', '-u', repo.url, 'HEAD:' + repo.branch, '--force');
+  async function push(repo) {
+    await setNameEmail();
+    await git('add', '-A');
+    await git('commit', '-m', message).catch(() => {
+      // Do nothing. It's OK if nothing to commit.
     });
+    await git('push', '-u', repo.url, 'HEAD:' + repo.branch, '--force');
   }
 
   return fs.exists(deployDir).then(exist => {