[mirotalksfu] - add cors in config

app/src/Server.js

@@ -87,11 +87,18 @@ const options = {
     key: fs.readFileSync(path.join(__dirname, config.server.ssl.key), 'utf-8'),
 };
 
+const corsOptions = {
+    origin: config.server?.cors?.origin || '*',
+    methods: config.server?.cors?.methods || ['GET', 'POST'],
+};
+
 const httpsServer = https.createServer(options, app);
 const io = require('socket.io')(httpsServer, {
     maxHttpBufferSize: 1e7,
     transports: ['websocket'],
+    cors: corsOptions,
 });
+
 const host = 'https://' + 'localhost' + ':' + config.server.listen.port; // config.server.listen.ip
 
 const jwtCfg = {
@@ -218,7 +225,7 @@ if (!announcedAddress) {
 
 function startServer() {
     // Start the app
-    app.use(cors());
+    app.use(cors(corsOptions));
     app.use(compression());
     app.use(express.json());
     app.use(express.static(dir.public));
@@ -493,9 +500,7 @@ function startServer() {
     app.get([restApi.basePath + '/meetings'], (req, res) => {
         // Check if endpoint allowed
         if (restApi.allowed && !restApi.allowed.meetings) {
-            return res
-                .status(403)
-                .json({
+            return res.status(403).json({
                 error: 'This endpoint has been disabled. Please contact the administrator for further information.',
             });
         }
@@ -540,9 +545,7 @@ function startServer() {
     app.post([restApi.basePath + '/meeting'], (req, res) => {
         // Check if endpoint allowed
         if (restApi.allowed && !restApi.allowed.meeting) {
-            return res
-                .status(403)
-                .json({
+            return res.status(403).json({
                 error: 'This endpoint has been disabled. Please contact the administrator for further information.',
             });
         }
@@ -571,9 +574,7 @@ function startServer() {
     app.post([restApi.basePath + '/join'], (req, res) => {
         // Check if endpoint allowed
         if (restApi.allowed && !restApi.allowed.join) {
-            return res
-                .status(403)
-                .json({
+            return res.status(403).json({
                 error: 'This endpoint has been disabled. Please contact the administrator for further information.',
             });
         }
@@ -648,6 +649,7 @@ function startServer() {
             log.info('Listening on', {
                 app_version: packageJson.version,
                 node_version: process.versions.node,
+                cors_options: corsOptions,
                 hostConfig: hostCfg,
                 jwtCfg: jwtCfg,
                 presenters: config.presenters,
@@ -700,6 +702,7 @@ function startServer() {
         log.info('Settings', {
             app_version: packageJson.version,
             node_version: process.versions.node,
+            cors_options: corsOptions,
             hostConfig: hostCfg,
             jwtCfg: jwtCfg,
             presenters: config.presenters,

app/src/config.template.js

@@ -35,6 +35,14 @@ module.exports = {
             cert: '../ssl/cert.pem',
             key: '../ssl/key.pem',
         },
+        /* 
+            origin: Allow specified origin or all origins if not specified es ['https://example.com', 'https://subdomain.example.com', 'http://localhost:3000']
+            methods: Allow only GET and POST methods
+        */
+        cors: {
+            origin: '*',
+            methods: ['GET', 'POST'],
+        },
         /*
             The recording will be saved to the directory designated within your Server app/<dir>
             Note: if you use Docker: Create the "app/rec" directory, configure it as a volume in docker-compose.yml,