Start FlipperServerImpl as part of flipper-server

Summary: The previous started up a dev / web server for bundling in flipper-server, this diff starts the flipper server itself, so that we can connect the client to it (done in next diffs)

Reviewed By: passy, aigoncharov

Differential Revision: D32627390

fbshipit-source-id: b48de20f076e1e13842368d16a090708d533b69e

desktop/flipper-server/src/index.tsx

@@ -11,9 +11,35 @@
 // needs to be come independently runnable, prebundled, distributed, etc!
 // in future require conditionally
 import {startWebServerDev} from './startWebServerDev';
+import {startFlipperServer} from './startFlipperServer';
+import {startBaseServer} from './startBaseServer';
 import chalk from 'chalk';
+import path from 'path';
 
-startWebServerDev().catch((e) => {
-  console.error(chalk.red('Server error: '), e);
-  process.exit(1);
-});
+const PORT = 52342;
+const rootDir = path.resolve(__dirname, '..', '..');
+const staticDir = path.join(rootDir, 'static');
+
+async function start() {
+  const {app, server, socket} = await startBaseServer({
+    port: PORT,
+    staticDir,
+    entry: 'index.web.dev.html',
+  });
+
+  return Promise.all([
+    startFlipperServer(rootDir, staticDir),
+    startWebServerDev(app, server, socket, rootDir),
+  ]);
+}
+
+start()
+  .then(() => {
+    console.log(
+      `Flipper DEV server started at http://localhost:${PORT}/index.web.dev.html`,
+    );
+  })
+  .catch((e) => {
+    console.error(chalk.red('Server error: '), e);
+    process.exit(1);
+  });