Rakefile

# frozen_string_literal: true
# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.

# asset gems need to be loaded before app is done loading
ENV['PRECOMPILE'] = '1' if ARGV.include?("assets:precompile")

require_relative 'config/application'
require "rake/testtask"

Samson::Application.load_tasks

Rake::Task[:default].clear
task default: :test

Rake::Task['test'].clear
task :test do
  sh "EAGER_LOAD=1 forking-test-runner test plugins/*/test --merge-coverage --quiet"
end

task :asset_compilation_environment do
  ENV['SECRET_TOKEN'] = 'foo'
  ENV['GITHUB_TOKEN'] = 'foo'
  ENV['DATABASE_URL'] = 'do-not-use-db'

  ar = ActiveRecord::Base
  def ar.establish_connection
  end
end
Rake::Task['assets:precompile'].prerequisites.unshift :asset_compilation_environment

# we don't use yarn but rails wants to use it and it blows up
Rake::Task['yarn:install'].clear

namespace :test do
  task migrate_without_plugins: :environment do
    raise unless ENV.fetch('PLUGINS') == ''
    begin
      Rake::Task['db:migrate'].execute
    rescue
      puts "\nFailed to execute migrations without plugins, move latest migration to a plugin folder?\n"
      raise
    end
  end

  task :jshint do
    sh "npm install"
    sh "npm run-script jshint"
    sh "npm run-script jshint:plugins"
  end
end

desc "'Run brakeman, use `bundle exec brakeman --add-engine-path 'plugins/*' -I` to add or remove obsolete ignores"
task :brakeman do
  system("brakeman --no-pager --add-engine-path 'plugins/*'") ||
    # TODO: Need to readd --ensure-latest once upgraded to ruby 3.0
    # system("brakeman --no-pager --add-engine-path 'plugins/*' --ensure-latest") ||
    abort("Fix the found issues, or add new ignored with:\nbundle exec brakeman --add-engine-path 'plugins/*' -I")
end

desc 'Scan for gem vulnerabilities'
task :bundle_audit do
  sh "bundle-audit check --update" # manage ignores in .bundler-audit.yml
end

desc "Run rubocop"
task :rubocop do
  sh "rubocop --parallel"
end

desc "Run rubocop on changed files"
task "rubocop:changed" do
  last_merge = `git log --merges -n1 --pretty=format:%h`.strip
  changed = `git diff #{last_merge} --name-only`.split("\n")
  sh "rubocop #{changed.shelljoin}" if changed.any?
end

desc "Analyze for code duplication (large, identical syntax trees) with fuzzy matching."
task :flay do
  require 'flay' # do not require in production

  files = Dir["{config,lib,app,plugins/*/{config,lib,app}}/**/*.{rb,erb}"]
  files -= [
    'plugins/slack_app/app/models/samson_slack_app/slack_message.rb', # cannot depend on other plugin ... maybe extract
    'app/views/admin/secrets/index.html.erb', # search box
    'plugins/slack_webhooks/app/views/samson_slack_webhooks/_fields.html.erb', # cannot reuse form.input
    'plugins/pipelines/app/views/samson_pipelines/_stage_show.html.erb', # super simple html
    'app/views/secrets/index.html.erb', # simple html
    'plugins/kubernetes/app/models/kubernetes/deploy_group_role.rb', # similar but slightly different validations
    'plugins/flowdock/app/views/samson_flowdock/_fields.html.erb', # simple html
    'plugins/datadog/app/views/samson_datadog/_datadog_monitor_queries_fields.html.erb', # simple html
    'plugins/zendesk/app/views/samson_zendesk/notification.erb', # simple text
    'app/views/deploy_mailer/_commit_info.text.erb', # simple text
  ]
  flay = Flay.run([*files, '--mass', '25']) # mass threshold is shown mass / occurrences
  abort "Code duplication found" if flay.report.any?
end

# make parallel_test run all tests and not only core
# gem is not present in staging or production
if Rails.env.development?
  require "parallel_tests/tasks"
  Rake::Task["parallel:test"].clear
  task 'parallel:test' do
    exec "parallel_test test plugins/*/test"
  end
end

ActiveRecord::Migration.define_method(:verbose) { false } if ENV["SILENCE_MIGRATIONS"]

Audited.store[:audited_user] = "rake"