docker-compose.yml

version: '3'

services:
  migrations: &app_base
    build:
      context: .
      dockerfile: dev.Dockerfile
    image: agilealliancebrazil/identity:development
    links:
      - sql_db:db.local
    volumes:
      - .:/app
    command: bundle exec rake db:create db:migrate
    environment: &dev_environment
      DATABASE_URL: postgres://postgres:s3kr3t@db.local:5432/identity_development
      RACK_ENV: development
      RAILS_ENV: development

  test:
    <<: *app_base
    command: bundle exec guard start --no-bundler-warning --no-interactions --force-polling
    environment: &test_environment
      DATABASE_URL: postgres://postgres:s3kr3t@db.local:5432/identity_test
      RACK_ENV: test
      RAILS_ENV: test

  test_migrations:
    <<: *app_base
    command: bundle exec rake db:create db:migrate
    environment:
      <<: *test_environment

  web:
    <<: *app_base
    command: bundle exec rails server -p 3000 -b 0.0.0.0
    links:
      - sql_db:db.local
    ports:
      - '3000'
    environment:
      <<: *dev_environment

  sql_db:
    image: postgres:9.6.2-alpine
    ports:
      - '5432'
    environment:
      POSTGRES_PASSWORD: s3kr3t