docker-compose.yml

  volumes:
    db-data:
      name: db-data

  services:
    db: 
      image: postgres:15.2-alpine
      env_file: .env

      ports:
        - 5432:5432
      volumes:
        - ./db-data:/var/lib/postgres/data
      healthcheck:
        test: ["CMD-SHELL", "pg_isready -U postgres"]
        interval: 5s
        timeout: 5s
        retries: 10