When running bonob outside of sonos network ability to register with sonos using remote bonob

README.md

@@ -54,15 +54,17 @@ Bonob will now auto-register itself with sonos on startup, updating the registra
 
 ### Running bonob on a different network to your sonos devices
 
-Running bonob outside of your lan will require registering your bonob install with your sonos devices from within your lan.  
+Running bonob outside of your lan will require registering your bonob install with your sonos devices from within your LAN.  
 
-If you are running this on the internet, you should put bonob behind a reverse proxy and use certificates/https.
+If you are using bonob over the Internet, you do this at your own risk and should use TLS.
 
-Start bonob outside the lan with sonos discovery & registration disabled as they are meaningless in this case, ie.
+Start bonob outside the LAN with sonos discovery & registration disabled as they are meaningless in this case, ie.
 
 ```bash
 docker run \
     -e BONOB_PORT=4534 \
+    -e BONOB_SONOS_SERVICE_NAME=MyAwesomeMusic \
+    -e BONOB_SECRET=changeme \
     -e BONOB_URL=https://my-server.example.com/bonob \
     -e BONOB_SONOS_AUTO_REGISTER=false \
     -e BONOB_SONOS_DEVICE_DISCOVERY=false \
@@ -71,17 +73,16 @@ docker run \
     simojenki/bonob
 ```
 
-Now inside the lan that contains the sonos devices run bonob registration, using the same BONOB_URL as above, and with discovery enabled.  Make sure to use host networking so that bonob can find the sonos devices (or provide a BONOB_SONOS_SEED_HOST)
+Now within the LAN that contains the sonos devices run bonob the registration process.
 
 ```bash
 docker run \
-    -e BONOB_URL=https://my-server.example.com/bonob \
-    -e BONOB_SONOS_DEVICE_DISCOVERY=true \
     --network host \
-    simojenki/bonob register
+    simojenki/bonob register https://my-server.example.com/bonob
 ```
 
 ### Running bonob and navidrome using docker-compose
+
 ```yaml
 version: "3"
 services:

package.json

@@ -46,9 +46,10 @@
     "xpath-ts": "^1.3.13"
   },
   "scripts": {
+    "clean": "rm -Rf build",
     "build": "tsc",
-    "dev": "BONOB_PORT=4000 nodemon ./src/app.ts",
-    "test": "jest",
-    "client-test": "ts-node tests/bonob_client.ts"
+    "dev": "BONOB_PORT=4000 BONOB_URL=http://$(hostname):4000 BONOB_SONOS_SERVICE_NAME=bonobDev BONOB_SONOS_DEVICE_DISCOVERY=false BONOB_SONOS_AUTO_REGISTER=false nodemon ./src/app.ts",
+    "register-dev": "ts-node ./src/register.ts http://$(hostname):4000",
+    "test": "jest"
   }
 }

src/app.ts

@@ -67,6 +67,10 @@ const app = server(
   true,
 );
 
+app.listen(config.port, () => {
+  logger.info(`Listening on ${config.port} available @ ${config.bonobUrl}`);
+});
+
 if (config.sonos.autoRegister) {
   sonosSystem.register(bonob).then((success) => {
     if (success) {
@@ -75,10 +79,12 @@ if (config.sonos.autoRegister) {
       );
     }
   });
+} else if(config.sonos.deviceDiscovery) {
+  sonosSystem.devices().then(devices => {
+    devices.forEach(d => {
+      logger.info(`Found device ${d.name}(${d.group}) @ ${d.ip}:${d.port}`)
+    })
+  })
 }
 
-app.listen(config.port, () => {
-  logger.info(`Listening on ${config.port} available @ ${config.bonobUrl}`);
-});
-
 export default app;

src/register.ts

@@ -1,26 +1,15 @@
-import readConfig from "./config";
-import logger from "./logger";
-import sonos, { bonobService } from "./sonos";
+import registrar from "./registrar";
+import { URLBuilder } from "./url_builder";
 
-const config = readConfig();
+const params = process.argv.slice(2);
 
-const bonob = bonobService(
-    config.sonos.serviceName,
-    config.sonos.sid,
-    config.bonobUrl,
-    "AppLink"
-);
-
-const sonosSystem = sonos(config.sonos.deviceDiscovery, config.sonos.seedHost);
-
-sonosSystem.register(bonob).then((success) => {
-    if (success) {
-        logger.info(
-            `Successfully registered ${bonob.name}(SID:${bonob.sid}) with sonos`
-        );
-        process.exit(0);
-    } else {
-        logger.error(`Failed to register ${bonob.name}(SID:${bonob.sid}) with sonos!!`)
+if (params.length != 1) {
+  console.error("Usage: register [URL to bonob]");
   process.exit(1);
 }
+
+const bonobUrl = new URLBuilder(params[0]!);
+registrar(bonobUrl)().then((success) => {
+  if (success) console.log(`Successfully registered bonob @ ${bonobUrl} with sonos`);
+  else console.error(`Failed registering bonob @ ${bonobUrl} with sonos`);
 });

src/registrar.ts

@@ -0,0 +1,19 @@
+import axios from "axios";
+import logger from "./logger";
+import sonos, { bonobService } from "./sonos";
+import { URLBuilder } from "./url_builder";
+
+export default (bonobUrl: URLBuilder) => async () => {
+  const about = bonobUrl.append({ pathname: "/about" });
+  logger.info(`Fetching bonob service about from ${about}`);
+  return axios
+    .get(about.href())
+    .then((res) => {
+      if (res.status == 200) return res.data;
+      else throw `Unexpected response status ${res.status} from ${about}`;
+    })
+    .then((about) =>
+      bonobService(about.service.name, about.service.sid, bonobUrl)
+    )
+    .then((bonobService) => sonos(true).register(bonobService));
+};

src/server.ts

@@ -101,6 +101,15 @@ function server(
     );
   });
 
+  app.get("/about", (_, res) => {
+    return res.send({
+      service: {
+        name: service.name,
+        sid: service.sid
+      }
+    });
+  });
+
   app.post(REGISTER_ROUTE, (_, res) => {
     sonos.register(service).then((success) => {
       if (success) {

src/sonos.ts

@@ -132,7 +132,7 @@ const setupDiscovery = (
   sonosSeedHost?: string
 ): Promise<boolean> => {
   if (sonosSeedHost == undefined || sonosSeedHost == "") {
-    logger.info("Trying to auto discover sonos devices");
+    logger.info("Trying to discover sonos devices");
     return manager.InitializeWithDiscovery(10);
   } else {
     logger.info(`Trying to discover sonos devices using seed ${sonosSeedHost}`);

tests/server.test.ts

@@ -307,6 +307,36 @@ describe("server", () => {
         });
       });
 
+      describe("/about", () => {
+        const sonos = {
+          register: jest.fn(),
+        };
+        const theService = aService({
+          name: "We can all live a life of service",
+          sid: 999,
+        });
+        const server = makeServer(
+          sonos as unknown as Sonos,
+          theService,
+          bonobUrl,
+          new InMemoryMusicService()
+        );
+
+        it("should report some information about the service", async () => {
+          const res = await request(server)
+          .get(bonobUrl.append({ pathname: "/about" }).path())
+          .send();
+
+          expect(res.status).toEqual(200);
+          expect(res.body).toEqual({
+            service: {
+              name: theService.name,
+              sid: theService.sid
+            }
+          });
+        });
+      });
+
       describe("/register", () => {
         const sonos = {
           register: jest.fn(),
@@ -322,7 +352,7 @@ describe("server", () => {
           new InMemoryMusicService()
         );
 
-        describe("when is succesfull", () => {
+        describe("when is successful", () => {
           it("should return a nice message", async () => {
             sonos.register.mockResolvedValue(true);
 
@@ -338,7 +368,7 @@ describe("server", () => {
           });
         });
 
-        describe("when is unsuccesfull", () => {
+        describe("when is unsuccessful", () => {
           it("should return a failure message", async () => {
             sonos.register.mockResolvedValue(false);