module Projects class UpdatePagesConfigurationService < BaseService attr_reader :project def initialize(project) @project = project end def execute update_file(pages_config_file, pages_config.to_json) reload_daemon success rescue => e error(e.message) end private def pages_config { domains: pages_domains_config } end def pages_domains_config enabled_pages_domains.map do |domain| { domain: domain.domain, certificate: domain.certificate, key: domain.key } end end def enabled_pages_domains if Gitlab::CurrentSettings.pages_domain_verification_enabled? project.pages_domains.enabled else project.pages_domains end end def reload_daemon # GitLab Pages daemon constantly watches for modification time of `pages.path` # It reloads configuration when `pages.path` is modified update_file(pages_update_file, SecureRandom.hex(64)) end def pages_path @pages_path ||= project.pages_path end def pages_config_file File.join(pages_path, 'config.json') end def pages_update_file File.join(::Settings.pages.path, '.update') end def update_file(file, data) unless data FileUtils.remove(file, force: true) return end temp_file = "#{file}.#{SecureRandom.hex(16)}" File.open(temp_file, 'w') do |f| f.write(data) end FileUtils.move(temp_file, file, force: true) ensure # In case if the updating fails FileUtils.remove(temp_file, force: true) end end end