version: '3.8'
services:
  postgres:
    image: postgres:16-alpine
    container_name: collective-hub-db
    environment:
      POSTGRES_USER: hub_dev
      POSTGRES_PASSWORD: hub_dev_password
      POSTGRES_DB: collective_hub
    ports:
      - '5432:5432'
    volumes:
      - pgdata:/var/lib/postgresql/data

volumes:
  pgdata: