Add restart route for atomicity

src/routes/apps.js

@@ -32,6 +32,7 @@ exports = module.exports = {
 
     stopApp: stopApp,
     startApp: startApp,
+    restartApp: restartApp,
     exec: exec,
     execWebSocket: execWebSocket,
 
@@ -480,6 +481,18 @@ function stopApp(req, res, next) {
     });
 }
 
+function restartApp(req, res, next) {
+    assert.strictEqual(typeof req.params.id, 'string');
+
+    debug('Restart app id:%s', req.params.id);
+
+    apps.restart(req.params.id, function (error, result) {
+        if (error) return next(BoxError.toHttpError(error));
+
+        next(new HttpSuccess(202, { taskId: result.taskId }));
+    });
+}
+
 function updateApp(req, res, next) {
     assert.strictEqual(typeof req.params.id, 'string');
     assert.strictEqual(typeof req.body, 'object');