feat: docker setup & deployment

packages/analytics/src/config.js

@@ -1,3 +1,9 @@
-export default {
+const config = {
+  host: process.env.HOST || 'localhost',
+  port: process.env.PORT || 3001,
   db: process.env.MONGO_URL || 'mongodb://localhost:27017/odyssey-test',
 }
+
+config.baseUrl = process.env.BASE_URL || `http://${config.host}:${config.port}`
+
+export default config

packages/analytics/src/index.js

@@ -16,8 +16,8 @@ async function main() {
   app.use(router)
   app.use(express.static('./public'))
 
-  app.listen(3001, () => {
-    console.log('Server started on http://localhost:3001')
+  app.listen(config.port, config.host, () => {
+    console.log(`Server started on ${config.baseUrl}`)
   })
 }