docker-compose.yml

services:
  db:
    image: postgres:17.0-bookworm
    container_name: db
    restart: on-failure
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USERNAME} -d ${DB_NAME}"]
      interval: 5s      
      timeout: 5s         
      retries: 5      
    ports:
      - "5432:5432"
    networks:
      - example

  backend:
    container_name: backend
    restart: on-failure
    environment:
      DB_HOST: ${DB_HOST}
      DB_NAME: ${DB_NAME}
      DB_USERNAME: ${DB_USERNAME}
      DB_PASSWORD: ${DB_PASSWORD}
    volumes:
      - ./backend:/chromosome/backend
      - ./Example_Data:/chromosome/Example_Data
    build:
      context: ./backend
      dockerfile: Dockerfile
    depends_on:
      db:
        condition: service_healthy
        restart: true
    ports:
      - "5001:5001"
    networks:
      - example

  frontend:
    container_name: frontend
    restart: on-failure
    volumes:
      - ./frontend:/chromosome/frontend:cached
      - /chromosome/frontend/node_modules
    build:
      context: ./frontend
      dockerfile: Dockerfile
    depends_on:
      - backend
    ports:
      - "3000:3000"
    networks:
      - example

  pgadmin:
    image: dpage/pgadmin4
    container_name: pgAdmin
    restart: on-failure
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD}
    depends_on:
      - db
    volumes:
      - pgadmin_data:/var/lib/pgadmin
    ports:
      - "8080:80"
    networks:
      - example

networks:
  example:
    driver: bridge

volumes:
  pgadmin_data:
  pgdata:
  backend_flag_data: