Rakefile

CONTAINER_USERID = %x(id -u).freeze

namespace :docker do
  desc 'Build our development environment'
  task :build do
    begin
      # Setup the git commit message template
      sh 'git config commit.template .gitmessage'
      sh 'touch docker-files/home/.bash_history docker-files/home/.irb_history docker-files/home/.pry_history'
      sh "cat << EOF > docker-compose.override.yml
# This file is generated by our Rakefile. Do not change it!
version: '2.1'
services:
  frontend:
    build:
      args:
        CONTAINER_USERID: #{CONTAINER_USERID}
    volumes:
      - ./docker-files/home/.bash_history:/home/frontend/.bash_history
      - ./docker-files/home/.irb_history:/home/frontend/.irb_history
      - ./docker-files/home/.pry_history:/home/frontend/.pry_history
      - ./docker-files/home/.irbrc:/home/frontend/.irbrc
      - ./docker-files/home/.pryrc:/home/frontend/.pryrc
EOF"
      sh "cat << EOF > docker-compose.minitest-user.yml
# This file is generated by our Rakefile. Do not change it!
version: '2.1'
services:
  minitest:
    build:
      args:
        CONTAINER_USERID: #{CONTAINER_USERID}
EOF"
      # Build the frontend container and pull newer version of the image if available
      sh 'docker-compose build --pull frontend'
      # Build the minitest container on top of that
      sh 'docker-compose -f docker-compose.yml -f docker-compose.minitest.yml -f docker-compose.minitest-user.yml build --pull minitest'
      # Bootstrap the app
      sh 'docker-compose up -d db'
      sh 'docker-compose run --no-deps --rm frontend bundle exec rake dev:bootstrap RAILS_ENV=development'
    ensure
      sh 'docker-compose stop'
    end
  end

  namespace :sre do
    desc 'Prepare the application health monitoring containers'
    task :build do
      begin
        sh 'docker-compose -f docker-compose.sre.yml -f docker-compose.yml up -d rabbit'
        sh 'wget http://localhost:15672/cli/rabbitmqadmin -O contrib/rabbitmqadmin'
        sh 'chmod +x contrib/rabbitmqadmin'
        sh './contrib/rabbitmqadmin declare exchange name=pubsub type=topic durable=true auto_delete=false internal=false'
        # configure the app
        sh 'docker-compose -f docker-compose.sre.yml -f docker-compose.yml up -d db'
        sh 'docker-compose -f docker-compose.sre.yml -f docker-compose.yml run --no-deps --rm frontend bundle exec rake dev:sre:configure'
      ensure
        sh 'docker-compose -f docker-compose.sre.yml -f docker-compose.yml stop'
      end
    end
  end
end