version: "3.3"

services:
  pg:
    image: postgres:latest
    environment:
      POSTGRES_USER: '${POSTGRES_USER}'
      POSTGRES_DB: '${POSTGRES_DB}'
      POSTGRES_PASSWORD: '${POSTGRES_PASSWORD}'
    volumes:
      # so ez
      # insane
      - "./pg:/docker-entrypoint-initdb.d"
    ports:
      - '45432:5432'