version: "3.9"

services:
  postgres:
    image: postgres:16
    container_name: onlypets-postgres
    restart: unless-stopped
    ports:
      - "55432:5432"
    environment:
      POSTGRES_USER: onlypets_user
      POSTGRES_PASSWORD: onlypets_pass
      POSTGRES_DB: onlypets
    volumes:
      - postgres_data:/var/lib/postgresql/data

volumes:
  postgres_data: