Contents

module Vanity
  # A singleton responsible for determining if the playground should connect
  # to the datastore.
  module Autoconnect

     BLACKLISTED_RAILS_RAKE_TASKS = [
      'about',
      'assets:clean',
      'assets:clobber',
      'assets:environment',
      'assets:precompile',
      'assets:precompile:all',
      'db:create',
      'db:drop',
      'db:fixtures:load',
      'db:migrate',
      'db:migrate:status',
      'db:rollback',
      'db:schema:cache:clear',
      'db:schema:cache:dump',
      'db:schema:dump',
      'db:schema:load',
      'db:seed',
      'db:setup',
      'db:structure:dump',
      'db:version',
      'doc:app',
      'log:clear',
      'middleware',
      'notes',
      'notes:custom',
      'rails:template',
      'rails:update',
      'routes',
      'secret',
      'stats',
      'time:zones:all',
      'tmp:clear',
      'tmp:create'
    ]
    ENVIRONMENT_VANITY_DISABLED_FLAG = "VANITY_DISABLED"

    def self.playground_should_autoconnect?
      !environment_disabled? && !in_blacklisted_rake_task?
    end

    def self.environment_disabled?
      !!ENV[ENVIRONMENT_VANITY_DISABLED_FLAG]
    end

    def self.in_blacklisted_rake_task?
      !(current_rake_tasks & BLACKLISTED_RAILS_RAKE_TASKS).empty?
    end

    def self.current_rake_tasks
      ::Rake.application.top_level_tasks
    rescue => e
      []
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
vanity-1.8.4	lib/vanity/autoconnect.rb
vanity-1.9.0	lib/vanity/autoconnect.rb
vanity-1.9.0.beta	lib/vanity/autoconnect.rb
vanity-1.8.3	lib/vanity/autoconnect.rb
vanity-1.8.3.beta2	lib/vanity/autoconnect.rb
vanity-1.8.3.beta	lib/vanity/autoconnect.rb
vanity-1.8.2	lib/vanity/autoconnect.rb