dockerfiles/postgres/docker-compose.yml

version: "3.8"
services:
  postgres:
    image: postgres:14-alpine
    ports:
      - "5432:5432"
    volumes:
      - ./data:/var/lib/postgresql/data
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=postgres
    restart: unless-stopped