Rakefile

# frozen_string_literal: true

require 'kitchen'
require 'foodcritic'
require 'rubocop/rake_task'
require 'jsonlint/rake_task'
require 'yamllint/rake_task'
require 'rspec/core/rake_task'

# set up test-kitchen
# this basically duplicates kitchen/rake_task but
# adds the test_base_path option (we should patch test-kitchen)
# this lets us put the test-kitchen files in `spec/kitchen/`
namespace :kitchen do
  Kitchen.logger = Kitchen.default_file_logger(nil, false)

  loader = Kitchen::Loader::YAML.new(
    project_config: ENV['KITCHEN_YAML'],
    local_config: ENV['KITCHEN_LOCAL_YAML'],
    global_config: ENV['KITCHEN_GLOBAL_YAML']
  )

  chef_repo_path = File.expand_path(File.dirname(__FILE__))

  config = Kitchen::Config.new(
    loader: loader,
    test_base_path: File.join(chef_repo_path, 'spec/kitchen')
  )

  # generate the tasks
  config.instances.each do |instance|
    desc "Run #{instance.name} test instance"
    task instance.name do
      instance.test(:always)
    end
  end

  desc 'Run all test instances'
  task 'all' => config.instances.map(&:name)
end

desc 'Run RSpec/ChefSpec tests'
RSpec::Core::RakeTask.new(:spec) do |t|
  t.rspec_opts = '--profile'
  t.pattern = %w(site_cookbooks/**/spec/*_spec.rb)
end

desc 'Run all linters'
task :linters do
  Rake::Task['rubocop'].invoke
  Rake::Task['foodcritic'].invoke
  Rake::Task['jsonlint'].invoke
  Rake::Task['yamllint'].invoke
end

desc 'Run RuboCop'
RuboCop::RakeTask.new(:rubocop) do |t|
  t.options = %w(-D)
  t.fail_on_error = true
  t.patterns = %w(
    Rakefile Berksfile Gemfile
    site-cookbooks/**/*.rb spec/**/*.rb test/**/*.rb
  )
end

desc 'Run FoodCritic'
FoodCritic::Rake::LintTask.new do |t|
  t.options = {
    cookbook_paths: 'site_cookbooks/',
    role_paths: 'roles/',
    environment_paths: 'environments/',
    fail_tags: %w(any),
    tags: [
      '~solo',    # disable chef-solo specific checks
      '~readme',  # disable all readme checks
      '~FC023',   # disable 'Prefer conditional attributes' check
      '~FC064',   # disable 'Ensure issues_url is set in metadata' check
      '~FC065'    # disable 'Ensure source_url is set in metadata' check
    ]
  }
end

desc 'Run linter on JSON files'
task :jsonlint do
  puts 'Running JsonLint...'
  JsonLint::RakeTask.new do |t|
    t.paths = %w(
      data_bags/**/*.json
      environments/**/*.json
      roles/**/*.json
    )
  end
end

desc 'Run linter on YAML files'
YamlLint::RakeTask.new do |t|
  t.paths = %w(
    environments/common/*.yml
    site_cookbooks/**/*.yml
  )
end

namespace :spec do
  desc 'Run RSpec/CheckSpec and TestKitchen tests'
  task :test do
    Rake::Task['spec'].invoke
    Rake::Task['kitchen:all'].invoke
  end

  desc 'Run all tests (including functional tests and linters)'
  task :all do
    Rake::Task['linters'].invoke
    Rake::Task['spec:test'].invoke
  end
end