Some TLC

.rubocop.yml

@@ -5,3 +5,7 @@ inherit_gem:
 inherit_mode:
   merge:
     - Exclude
+
+AllCops:
+  Exclude:
+    - "apps/**/*"

Dockerfile

@@ -1,10 +1,6 @@
 FROM ruby:2.6.6
 RUN apt-get update -qq && apt-get upgrade -y
 
-RUN curl -sL https://deb.nodesource.com/setup_9.x | bash -
-RUN apt-get install -y build-essential libpq-dev libxml2-dev libxslt1-dev \
-    libfontconfig1 libfontconfig1-dev nodejs unzip xvfb
-
 # Install Google Chrome
 RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
 RUN sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'

Gemfile.lock

@@ -1,112 +1,129 @@
 GEM
   remote: https://rubygems.org/
   specs:
+    activesupport (6.0.2.2)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 0.7, < 2)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+      zeitwerk (~> 2.2)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.0)
     backticks (1.0.2)
-    byebug (11.0.1)
-    capybara (3.29.0)
+    byebug (11.1.3)
+    capybara (3.32.1)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
-    capybara-screenshot (1.0.23)
+    capybara-screenshot (1.0.24)
       capybara (>= 1.0, < 4)
       launchy
     capybara-select2 (1.0.1)
       capybara
       rspec
     childprocess (3.0.0)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     diff-lcs (1.3)
     docker-api (1.34.2)
       excon (>= 0.47.0)
       multi_json
     docker-compose (1.1.12)
       backticks (~> 1.0)
-    excon (0.72.0)
+    excon (0.73.0)
     faker (1.9.6)
       i18n (>= 0.7)
-    httparty (0.17.1)
+    httparty (0.18.0)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
-    i18n (1.7.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.4)
-    launchy (2.4.3)
-      addressable (~> 2.3)
-    mime-types (3.3)
+    launchy (2.5.0)
+      addressable (~> 2.7)
+    mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
+    mime-types-data (3.2020.0425)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
+    minitest (5.14.0)
     multi_json (1.14.1)
     multi_xml (0.6.0)
-    nokogiri (1.10.8)
+    nokogiri (1.10.9)
       mini_portile2 (~> 2.4.0)
-    parallel (1.19.0)
-    parallel_tests (2.29.2)
+    parallel (1.19.1)
+    parallel_tests (2.32.0)
       parallel
-    parser (2.7.0.4)
+    parser (2.7.1.2)
       ast (~> 2.4.0)
     plek (2.1.1)
     ptools (1.3.5)
-    public_suffix (4.0.1)
+    public_suffix (4.0.4)
     rack (2.2.2)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rainbow (3.0.0)
     rake (13.0.1)
-    regexp_parser (1.6.0)
-    rotp (5.1.0)
-      addressable (~> 2.5)
+    regexp_parser (1.7.0)
+    rexml (3.2.4)
+    rotp (6.0.0)
+      addressable (~> 2.7)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.0)
-      rspec-support (~> 3.9.0)
-    rspec-expectations (3.9.0)
+    rspec-core (3.9.2)
+      rspec-support (~> 3.9.3)
+    rspec-expectations (3.9.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.0)
+    rspec-mocks (3.9.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
-    rspec-support (3.9.0)
+    rspec-support (3.9.3)
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (0.77.0)
+    rubocop (0.82.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)
-      parser (>= 2.6)
+      parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
+      rexml
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 1.7)
-    rubocop-govuk (2.0.0)
-      rubocop (= 0.77)
+      unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-govuk (3.8.0)
+      rubocop (= 0.82.0)
       rubocop-rails (~> 2)
+      rubocop-rake (~> 0.5.1)
       rubocop-rspec (~> 1.28)
-    rubocop-rails (2.4.2)
+    rubocop-rails (2.5.2)
+      activesupport
       rack (>= 1.1)
       rubocop (>= 0.72.0)
-    rubocop-rspec (1.38.1)
+    rubocop-rake (0.5.1)
+      rubocop
+    rubocop-rspec (1.39.0)
       rubocop (>= 0.68.1)
     ruby-progressbar (1.10.1)
-    rubyzip (2.0.0)
-    selenium-webdriver (3.142.6)
+    rubyzip (2.3.0)
+    selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
-    unicode-display_width (1.6.1)
-    webdrivers (4.1.3)
+    thread_safe (0.3.6)
+    tzinfo (1.2.7)
+      thread_safe (~> 0.1)
+    unicode-display_width (1.7.0)
+    webdrivers (4.3.0)
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (>= 3.0, < 4.0)
     xpath (3.2.0)
       nokogiri (~> 1.8)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby

diet-error-handler/app.rb

@@ -25,7 +25,7 @@
   handle_notice(notice)
 
   status 201
-  json Hash.new
+  json({})
 end
 
 # Airbrake/Errbit v3 endpoint - DEPRECATED
@@ -42,15 +42,13 @@
 # Airbrake/Errbit v2 endpoint - DEPRECATED
 # @TODO remove this and associated code when no apps use errbit
 post "/notifier_api/v2/notices" do
-  begin
-    notice = Notice.from_v2(request.body.read.to_s)
-    handle_notice(notice)
-    status 200
-    body "Success"
-  rescue Nokogiri::XML::SyntaxError
-    status 422
-    body "The provided XML was not well formed"
-  end
+  notice = Notice.from_v2(request.body.read.to_s)
+  handle_notice(notice)
+  status 200
+  body "Success"
+rescue Nokogiri::XML::SyntaxError
+  status 422
+  body "The provided XML was not well formed"
 end
 
 def decompress_body(body)
@@ -79,7 +77,7 @@ def write_to_log(notice)
     timestamp: notice.timestamp,
     errors: notice.errors.map { |e| e.merge(message: abridged_message(e[:message])) },
     context: notice.context,
-    }
+  }
   File.open(ERROR_LOG, "a") { |f| f << abridged_notice.to_yaml }
 end
 

lib/retry_while_false.rb

@@ -2,7 +2,7 @@ class RetryWhileFalse
   ## Inspired by (/copied from) https://github.com/natritmeyer/site_prism/blob/master/lib/site_prism/waiter.rb
   def self.call(reload_seconds: 30, interval_seconds: nil)
     start_time = Time.now.utc
-    interval_seconds = interval_seconds || 0.5
+    interval_seconds ||= 0.5
     loop do
       return true if yield
       break unless Time.now.utc - start_time <= reload_seconds

lib/tasks/docker.rake

@@ -1,26 +1,32 @@
 require_relative "../docker_service"
 
 namespace :docker do
+  desc "Wait until database containers are indicating they are healthy"
   task :wait_for_dbs do
-    DockerService.wait_for_healthy_services(services: %w(elasticsearch6 mongo mysql postgres redis))
+    DockerService.wait_for_healthy_services(services: %w[elasticsearch6 mongo mysql postgres redis])
   end
 
+  desc "Wait for the RabbitMQ container to indicate it is healthy"
   task :wait_for_rabbitmq do
-    DockerService.wait_for_healthy_services(services: %w(rabbitmq))
+    DockerService.wait_for_healthy_services(services: %w[rabbitmq])
   end
 
+  desc "Wait for the Publishing API container to indicate it is healthy"
   task :wait_for_publishing_api do
-    DockerService.wait_for_healthy_services(services: %w(publishing-api))
+    DockerService.wait_for_healthy_services(services: %w[publishing-api])
   end
 
+  desc "Wait for the Whitheall Admin container to indicate it is healthy"
   task :wait_for_whitehall_admin do
-    DockerService.wait_for_healthy_services(services: %w(whitehall-admin), reload_seconds: 180)
+    DockerService.wait_for_healthy_services(services: %w[whitehall-admin], reload_seconds: 180)
   end
 
+  desc "Wait for all apps to indicate they are healthy"
   task :wait_for_apps do
-    DockerService.wait_for_healthy_services(except: %w(publishing-e2e-tests))
+    DockerService.wait_for_healthy_services(except: %w[publishing-e2e-tests])
   end
 
+  desc "Remove images built locally for this run"
   task :remove_built_app_images do
     removed_images = DockerService.remove_built_app_images
     puts "Removed #{removed_images.join(',')}" unless removed_images.empty?

lib/tasks/govuk.rake

@@ -4,6 +4,7 @@ require "plek"
 require_relative "../retry_while_false"
 
 namespace :govuk do
+  desc "Wait until router is serving routes that are non server errors"
   task :wait_for_router do
     outcome = RetryWhileFalse.call(reload_seconds: 60, interval_seconds: 1) do
       live = HTTParty.head(Plek.find("www")).code

spec/spec_helper.rb

@@ -26,7 +26,7 @@
 require "selenium-webdriver"
 require "webdrivers"
 
-Dir["./spec/support/*.rb"].each { |f| require f }
+Dir["./spec/support/*.rb"].sort.each { |f| require f }
 
 RSpec.configure do |config|
   # rspec-expectations config goes here. You can use an alternate
@@ -61,57 +61,55 @@
 
   # The settings below are suggested to provide a good initial experience
   # with RSpec, but feel free to customize to your heart's content.
-=begin
-  # This allows you to limit a spec run to individual examples or groups
-  # you care about by tagging them with `:focus` metadata. When nothing
-  # is tagged with `:focus`, all examples get run. RSpec also provides
-  # aliases for `it`, `describe`, and `context` that include `:focus`
-  # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
-  config.filter_run_when_matching :focus
-
-  # Allows RSpec to persist some state between runs in order to support
-  # the `--only-failures` and `--next-failure` CLI options. We recommend
-  # you configure your source control system to ignore this file.
-  config.example_status_persistence_file_path = "spec/examples.txt"
-
-  # Limits the available syntax to the non-monkey patched syntax that is
-  # recommended. For more details, see:
-  #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
-  #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
-  #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
-  config.disable_monkey_patching!
-
-  # This setting enables warnings. It's recommended, but in some cases may
-  # be too noisy due to issues in dependencies.
-  config.warnings = true
-
-  # Many RSpec users commonly either run the entire suite or an individual
-  # file, and it's useful to allow more verbose output when running an
-  # individual spec file.
-  if config.files_to_run.one?
-    # Use the documentation formatter for detailed output,
-    # unless a formatter has already been configured
-    # (e.g. via a command-line flag).
-    config.default_formatter = 'doc'
-  end
-
-  # Print the 10 slowest examples and example groups at the
-  # end of the spec run, to help surface which specs are running
-  # particularly slow.
-  config.profile_examples = 10
-
-  # Run specs in random order to surface order dependencies. If you find an
-  # order dependency and want to debug it, you can fix the order by providing
-  # the seed, which is printed after each run.
-  #     --seed 1234
-  config.order = :random
-
-  # Seed global randomization in this process using the `--seed` CLI option.
-  # Setting this allows you to use `--seed` to deterministically reproduce
-  # test failures related to randomization by passing the same `--seed` value
-  # as the one that triggered the failure.
-  Kernel.srand config.seed
-=end
+  #   # This allows you to limit a spec run to individual examples or groups
+  #   # you care about by tagging them with `:focus` metadata. When nothing
+  #   # is tagged with `:focus`, all examples get run. RSpec also provides
+  #   # aliases for `it`, `describe`, and `context` that include `:focus`
+  #   # metadata: `fit`, `fdescribe` and `fcontext`, respectively.
+  #   config.filter_run_when_matching :focus
+  #
+  #   # Allows RSpec to persist some state between runs in order to support
+  #   # the `--only-failures` and `--next-failure` CLI options. We recommend
+  #   # you configure your source control system to ignore this file.
+  #   config.example_status_persistence_file_path = "spec/examples.txt"
+  #
+  #   # Limits the available syntax to the non-monkey patched syntax that is
+  #   # recommended. For more details, see:
+  #   #   - http://rspec.info/blog/2012/06/rspecs-new-expectation-syntax/
+  #   #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
+  #   #   - http://rspec.info/blog/2014/05/notable-changes-in-rspec-3/#zero-monkey-patching-mode
+  #   config.disable_monkey_patching!
+  #
+  #   # This setting enables warnings. It's recommended, but in some cases may
+  #   # be too noisy due to issues in dependencies.
+  #   config.warnings = true
+  #
+  #   # Many RSpec users commonly either run the entire suite or an individual
+  #   # file, and it's useful to allow more verbose output when running an
+  #   # individual spec file.
+  #   if config.files_to_run.one?
+  #     # Use the documentation formatter for detailed output,
+  #     # unless a formatter has already been configured
+  #     # (e.g. via a command-line flag).
+  #     config.default_formatter = 'doc'
+  #   end
+  #
+  #   # Print the 10 slowest examples and example groups at the
+  #   # end of the spec run, to help surface which specs are running
+  #   # particularly slow.
+  #   config.profile_examples = 10
+  #
+  #   # Run specs in random order to surface order dependencies. If you find an
+  #   # order dependency and want to debug it, you can fix the order by providing
+  #   # the seed, which is printed after each run.
+  #   #     --seed 1234
+  #   config.order = :random
+  #
+  #   # Seed global randomization in this process using the `--seed` CLI option.
+  #   # Setting this allows you to use `--seed` to deterministically reproduce
+  #   # test failures related to randomization by passing the same `--seed` value
+  #   # as the one that triggered the failure.
+  #   Kernel.srand config.seed
 
   config.add_setting :reload_page_wait_time, default: 60
 end