version: '3.9'

volumes:
  yukiotoko_data:

services:
  db:
    container_name: yukiotoko-db
    image: postgres:15-alpine
    restart: on-failure
    ports:
      - "127.0.0.1:5432:5432"
    environment:
      - POSTGRES_DB=yukiotoko-db
      - POSTGRES_USER=local
      - POSTGRES_PASSWORD=local
    volumes:
      - yukiotoko_data:/var/lib/postgresql/data
      - /opt/yukiotoko_bak:/opt/yukiotoko_bak