docker-compose.yml

version: '3.8'
services:
  frontend:
    build: ../barnomz-frontend
    ports:
      - target: 3000
        published: 3000
        mode: ingress
    depends_on:
      - backend
    deploy:
      replicas: 1
      update_config:
        order: start-first
        delay: 10s
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '0.50'
          memory: 500M
#    healthcheck:
#      test: [ "CMD", "curl", "-f", "http://localhost:3000" ]
#      interval: 30s
#      timeout: 5s
#      retries: 3
#      start_period: 15s

  backend:
    build: .
    command: python manage.py runserver 0.0.0.0:8000
    ports:
      - target: 8000
        published: 8000
        mode: ingress
    depends_on:
      - db
    environment:
      - DATABASE_HOST=db
      - DATABASE_NAME=postgres
      - DATABASE_USER=postgres
      - DATABASE_PASSWORD=postgres_password
    deploy:
      replicas: 1
      update_config:
        order: start-first
        delay: 10s
      restart_policy:
        condition: on-failure
      resources:
        limits:
          cpus: '0.50'
          memory: 500M
#    healthcheck:
#      test: [ "CMD", "curl", "-f", "http://localhost:8000/admin" ]
#      interval: 30s
#      timeout: 5s
#      retries: 3
#      start_period: 15s

  db:
    image: postgres
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres_password
    volumes:
      - postgres_data:/var/lib/postgresql/data

  nginx:
    image: nginx:alpine
    ports:
      - "443:443"
    volumes:
      - ./nginx:/etc/nginx/conf.d
      - ./nginx/ssl:/etc/nginx/ssl
    depends_on:
      - frontend
      - backend

volumes:
  postgres_data: