version: '3.8'

volumes:
  postgres-data:

services:
  # app:
  #   build: 
  #     context: .
  #     dockerfile: Dockerfile
  #   env_file:
  #       # Ensure that the variables in .env match the same variables in devcontainer.json
  #       - .env

  #   volumes:
  #     - ../..:/workspaces:cached
      
  #   # Overrides default command so things don't shut down after the process ends.
  #   command: sleep infinity

  #   # Runs app on the same network as the database container, allows "forwardPorts" in devcontainer.json function.
  #   network_mode: service:db

  #   # Use "forwardPorts" in **devcontainer.json** to forward an app port locally. 
  #   # (Adding the "ports" property to this file will not forward from a Codespace.)

  db:
    image: postgres:15-alpine3.17
    restart: unless-stopped
    volumes:
      - postgres-data:/var/lib/postgresql/data
    env_file:
      - .env
    ports:
      - 5432:5432