docker-compose.yml

version: '3'

services:

  ecommerce-db:
    restart: always
    image: "postgres:15.0-alpine"
    container_name: ecommerce-db
    ports:
      - "5432:5432" 
    environment:
      - POSTGRES_DB=ecommerce
      - POSTGRES_USER=ecommerce
      - POSTGRES_PASSWORD=ecommerce

  ecommerce-backend:
    # image: 'docker-spring-boot-postgres:latest'  
    build: ./backend
    container_name: ecommerce-backend
    environment:
      - SPRING_DATASOURCE_URL=jdbc:postgresql://ecommerce-db:5432/ecommerce
      - SPRING_DATASOURCE_USERNAME=ecommerce
      - SPRING_DATASOURCE_PASSWORD=ecommerce
      - SPRING_JPA_HIBERNATE_DDL_AUTO=update
      - SERVER_PORT=8191
    ports:
      - "8191:8191" # the first port is the port on the host machine, the second is the port in the container
    depends_on:
      - ecommerce-db
    links:
      - ecommerce-db

  ecommerce-frontend:
    build: ./frontend
    container_name: ecommerce-frontend
    ports:
      - "4200:4200"
    depends_on:
      - ecommerce-db
    links:
      - ecommerce-backend