# Base image:
FROM ruby:2.5.1

# Install dependencies
RUN apt-get update -qq && apt-get install -y build-essential libpq-dev vim
                                              graphviz imagemagick wget curl

RUN curl -sL https://deb.nodesource.com/setup_9.x | bash - &&
    apt-get install -y -f nodejs

RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - &&
    echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list

# Set an environment variable where the Rails app is installed to inside of Docker image:
ENV RAILS_ROOT /var/www/admin85

# Set working directory, where the commands will be ran:
WORKDIR $RAILS_ROOT

# Install yarn for webpacker
RUN npm install -g yarn

# Gems:
RUN gem install bundler

COPY config/puma.rb config/puma.rb

COPY Gemfile .
COPY Gemfile.lock .

COPY package.json .
COPY yarn.lock .

RUN bundle install --path $RAILS_ROOT/bundle --binstubs $RAILS_ROOT/bundle/bin
RUN yarn install

VOLUME ["$RAILS_ROOT"]

FROM <ECR_URL>

# Set an environment variable where the Rails app is installed to inside of Docker image:
ENV RAILS_ROOT /var/www/admin85

COPY . $RAILS_ROOT

WORKDIR $RAILS_ROOT

RUN bundle exec rake RAILS_ENV=production SECRET_BASE=abc123 assets:precompile

EXPOSE 3000

VOLUME ["$RAILS_ROOT/public"]

CMD bundle exec puma -C config/puma.rb

version: '2'
services:
  postgres:
    image: postgres:9.6-alpine
    environment:
      POSTGRES_USER: app_user
      POSTGRES_PASSWORD: app_pass
    volumes:
      - postgres:/var/lib/postgresql/data

  selenium:
    image: selenium/standalone-chrome:latest

  web:
    build:
      context: .
      dockerfile: Dockerfile-nginx
    links:
      - app
    ports:
      - "80:80"

  mailcatcher:
    image: schickling/mailcatcher
    ports:
      - '1080:1080'

  app:
    build: .
    volumes:
      - .:/var/www/flagsilk
    environment:
      - DATABASE_NAME=flagsilk
      - DATABASE_USER=app_user
      - DATABASE_PASS=app_pass
      - DATABASE_HOST=postgres
      - DATABASE_PORT=5432
      - RAILS_ENV
      - SELENIUM_REMOTE_HOST=selenium
    expose:
      - "3000"
    depends_on:
      - 'postgres'
      - 'selenium'
      - 'mailcatcher'

volumes:
  postgres: