docker-compose.yml

version: "2.1"

services:

  db:
    image: postgres
    environment:
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_USER=postgres
    volumes:
      - pbm-data:/var/lib/postgresql/data
    ports:
      - 5432:5432
    healthcheck:
      test: pg_isready
      interval: 30s
      timeout: 30s
      retries: 3

  pbm:
    build:
      context: .
    ports:
      # use default port or sourced env var port if specified
      # - 3000:3000
      - "${PORT}:3000"
    links:
      - db
    environment:
      - DATABASE_URL=postgres://postgres:postgres@db/pbm_dev
    depends_on:
      db:
        condition: service_healthy

  pbm_setup:
    build:
      context: .
    command: bundle exec rake db:create db:migrate
    links:
      - db
    environment:
      - DATABASE_URL=postgres://postgres:postgres@db/pbm_dev
    depends_on:
      db:
        condition: service_healthy


volumes:
  pbm-data: