docker

.dockerignore

@@ -0,0 +1,2 @@
+node_modules
+npm-debug.log

Dockerfile

@@ -0,0 +1,13 @@
+FROM node:14-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install --production
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["node", "dist/index.js"]

docker-compose.yaml

@@ -1,5 +1,20 @@
 version: '3'
 services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - 3000:3000
+    volumes:
+      - ./src:/app/src
+      - ./dist:/app/dist
+    environment:
+      - DB_DATABASE=your-database-name
+      - DB_USERNAME=your-username
+      - DB_PASSWORD=your-password
+    depends_on:
+      - mongodb
   mongodb:
     image: arm64v8/mongo:4.0
     restart: always
@@ -9,9 +24,9 @@ services:
       - structshare_vol:/data/db
       - ./init-scripts/init.js:/docker-entrypoint-initdb.d/mongo-init.js
     environment:
-      - MONGO_INITDB_DATABASE=${DB_DATABASE}
+      - MONGO_INITDB_DATABASE=your-database-name
-      - MONGO_INITDB_ROOT_USERNAME=${DB_USERNAME}
+      - MONGO_INITDB_ROOT_USERNAME=your-username
-      - MONGO_INITDB_ROOT_PASSWORD=${DB_PASSWORD}
+      - MONGO_INITDB_ROOT_PASSWORD=your-password
     platform: linux/arm64/v8
     expose:
       - 27017

package.json

@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "dev": "nodemon dist/index.js",
-    "start": "node dist/index.js"
+    "start": "node dist/index.js",
+    "build": "tsc -p ."
   },
   "author": "",
   "license": "ISC",

src/index.ts

@@ -9,12 +9,11 @@ import cartRouter from './routes/cart';
 const env = require('dotenv').config().parsed;
 
 const app = express();
-const PORT = 3000;
+const PORT = env.PORT || 3000;
 
 app.use(express.json());
 app.use(cookieParser())
 
-
 // Connect to MongoDB using Mongoose
 mongoose.connect(env.DATABASE_URL);