dockerized app

Author: wulff007

.gitignore

@@ -33,4 +33,4 @@ lerna-debug.log*
 !.vscode/tasks.json
 !.vscode/launch.json
 !.vscode/extensions.json
-/.env
+/.env*

Dockerfile

@@ -4,7 +4,11 @@ WORKDIR /usr/src/app
 
 COPY package*.json ./
 
+COPY entrypoint.sh ./
+
 RUN npm install
+RUN npm install -g db-migrate
+RUN npm install -g db-migrate-pg
 
 COPY . .
 

docker-compose.yaml

@@ -6,16 +6,32 @@ services:
     build: .
     container_name: "tabbled-server"
     restart: always
-    command: npm run start:prod
+    entrypoint: ["/bin/sh", "./entrypoint.sh"]
     ports:
       - "3000:3000"
-    networks:
-      - tabbled
     environment:
-      - DB_HOST=host.docker.internal
-      - DB_DATABASE=tabbled
+      - DB_HOST=db
+      - DB_PORT=5432
     extra_hosts:
       - "host.docker.internal:host-gateway"
+    depends_on:
+      - db
+
+  db:
+    container_name: postgres
+    image: postgres:12-alpine
+    ports:
+      - '5432'
+    volumes:
+      - pg_data:/data/db
+    environment:
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_DB=${DB_DATABASE}
+
+volumes:
+  pg_data:
+    external: true
 
 
 networks:

entrypoint.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+db-migrate up
+npm start

src/main.ts

@@ -3,7 +3,8 @@ import { AppModule } from './app.module';
 import * as process from "process";
 
 async function bootstrap() {
-  const app = await NestFactory.create(AppModule);
-  await app.listen(process.env.PORT);
+    const app = await NestFactory.create(AppModule);
+    app.enableCors();
+    await app.listen(process.env.PORT);
 }
 bootstrap();