debian-mirror-gitlab/app/controllers/concerns/packages_access.rb

# frozen_string_literal: true

module PackagesAccess
  extend ActiveSupport::Concern

  included do
    before_action :verify_packages_enabled!
    before_action :verify_read_package!
  end

  private

  def verify_packages_enabled!
    render_404 unless Gitlab.config.packages.enabled
  end

  def verify_read_package!
    access_denied! unless can?(current_user, :read_package, project&.packages_policy_subject)
  end
end