version: '3'

services:
  db:
    image: postgres
    env_file: &environment
      - .env
  web:
    image: angarsk8/todo_app
    command: bash -c "sleep 15 && _build/prod/rel/todo_app/bin/todo_app foreground"
    env_file: *environment
    ports:
      - "80:8080"
    depends_on:
      - migration
    links:
      - db
  migration:
    image: angarsk8/todo_app
    command: bash -c "sleep 10 && mix ecto.setup"
    env_file: *environment
    links:
      - db