docker-compose.yml

services:
  postgres:
    image: 'postgres:14.0'
    ports:
      - "5432:5432"
    restart: always
    deploy:
      mode: replicated
      replicas: 1
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    volumes:
      - ./app/db-data/postgres/:/var/lib/postgresql/data/
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
      interval: 3s
      timeout: 2s
      retries: 5

  api-app:
    build:
      context: .
      dockerfile: Dockerfile
    depends_on:
      postgres:
        condition: service_healthy
    ports:
      - "8080:8080"
    restart: always
    env_file:
      - .env
    deploy:
      mode: replicated
      replicas: 1
    volumes:
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro