Merge pull request #890 from jurgenwerk/master

Allow disabling default logging in fastboot-app-server

Author: ef4

packages/fastboot-app-server/README.md

@@ -42,6 +42,7 @@ let server = new FastBootAppServer({
   host: '0.0.0.0', // Optional - Sets the host the server listens on.
   port: 4000, // Optional - Sets the port the server listens on (defaults to the PORT env var or 3000).
   buildSandboxGlobals(defaultGlobals) { // Optional - Make values available to the Ember app running in the FastBoot server, e.g. "MY_GLOBAL" will be available as "GLOBAL_VALUE"
+  log: true, // Optional - Specifies whether the server should use its default request logging. Useful for turning off default logging when providing custom logging middlewares
     return Object.assign({}, defaultGlobals, { GLOBAL_VALUE: MY_GLOBAL });
   },
   chunkedResponse: true // Optional - Opt-in to chunked transfer encoding, transferring the head, body and potential shoeboxes in separate chunks. Chunked transfer encoding should have a positive effect in particular when the app transfers a lot of data in the shoebox.
@@ -134,6 +135,26 @@ const server = FastBootAppServer({
 })
 ```
 
+## Logging
+
+We provide simple log output by default, but if you want more logging control, you can disable the
+simple logger using the `log: false` option, and provide a custom middleware that suits your logging needs:
+
+```js
+let server = new FastBootAppServer({
+  log: false,
+  beforeMiddleware: function(app) {
+    let logger = function(req, res, next) {
+      console.log('Hello from custom request logger');
+
+      next();
+    };
+
+    app.use(logger);
+  },
+});
+```
+
 ## Downloaders
 
 You can point the app server at a static path that you manage, but that

packages/fastboot-app-server/src/fastboot-app-server.js

@@ -25,6 +25,7 @@ class FastBootAppServer {
     this.afterMiddleware = options.afterMiddleware;
     this.buildSandboxGlobals = options.buildSandboxGlobals;
     this.chunkedResponse = options.chunkedResponse;
+    this.log = options.log;
 
     if (!this.ui) {
       let UI = require('./ui');

packages/fastboot-app-server/src/worker.js

@@ -19,6 +19,7 @@ class Worker {
     this.afterMiddleware = options.afterMiddleware;
     this.buildSandboxGlobals = options.buildSandboxGlobals;
     this.chunkedResponse = options.chunkedResponse;
+    this.log = options.log;
 
     if (!this.httpServer) {
       this.httpServer = new ExpressHTTPServer({
@@ -80,6 +81,7 @@ class Worker {
     return fastbootMiddleware({
       fastboot: this.fastboot,
       chunkedResponse: this.chunkedResponse,
+      log: this.log,
     });
   }