From e2e70da4c52bd5b96d8624dc20618c68e354c4bf Mon Sep 17 00:00:00 2001
From: Girish Ramakrishnan <girish@cloudron.io>
Date: Thu, 2 Jun 2016 12:51:39 -0700
Subject: [PATCH] restrict length to 32

---
 src/settings.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/settings.js b/src/settings.js
index 695d0f546..0c1adbccd 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -166,7 +166,10 @@ function setCloudronName(name, callback) {
     assert.strictEqual(typeof name, 'string');
     assert.strictEqual(typeof callback, 'function');
 
-    if (!name) return callback(new SettingsError(SettingsError.BAD_FIELD));
+    if (!name) return callback(new SettingsError(SettingsError.BAD_FIELD, 'name is empty'));
+
+    // some arbitrary restrictions (for sake of ui layout)
+    if (name.length > 32) return callback(new SettingsError(SettingsError.BAD_FIELD, 'name cannot exceed 32 characters'));
 
     settingsdb.set(exports.CLOUDRON_NAME_KEY, name, function (error) {
         if (error) return callback(new SettingsError(SettingsError.INTERNAL_ERROR, error));