fix: cloudcmd: make manifest.json accessible when authentication is enabled (#428)

* Make manifest.json accessable when authentication is enabled

* add test for manifest.json availability when authentication is enabled

html/index.html

@@ -9,7 +9,7 @@
         <link rel="icon" href="{{ prefix }}/favicon.ico">
         
         <link rel=stylesheet href="{{ prefix }}/dist/cloudcmd.css">
-        <link rel="manifest" href="{{ prefix }}/static/manifest.json">
+        <link rel="manifest" href="{{ prefix }}/public/manifest.json">
         <noscript>
             <link rel=stylesheet href="{{ prefix }}/dist/nojs.css">
         </noscript>

server/auth.js

@@ -17,7 +17,7 @@ module.exports = (config) => {
 function _middle(config, authentication, req, res, next) {
     const is = config('auth');
     
-    if (!is)
+    if (!is || req.originalUrl.startsWith("/public/"))
         return next();
     
     const success = () => next();

server/cloudcmd.spec.mjs

@@ -178,3 +178,20 @@ test('cloudcmd: sw', async (t) => {
     t.equal(status, 200, 'should return sw');
     t.end();
 });
+
+test('cloudcmd: manifest.json', async (t) => {
+    const config = {
+        auth: true,
+    };
+    
+    const options = {
+        config,
+    };       
+
+    const {status} = await request.get('/public/manifest.json', {
+        options,
+    });
+
+    t.equal(status, 200, 'should return manifest.json even when authentication is enabled');
+    t.end();
+});