class Projects::Clusters::ApplicationsController < Projects::ApplicationController before_action :cluster before_action :application_class, only: [:create] before_action :authorize_read_cluster! before_action :authorize_create_cluster!, only: [:create] def create application = @application_class.find_or_initialize_by(cluster: @cluster) if application.has_attribute?(:hostname) application.hostname = params[:hostname] end if application.respond_to?(:oauth_application) application.oauth_application = create_oauth_application(application) end application.save! Clusters::Applications::ScheduleInstallationService.new(project, current_user).execute(application) head :no_content rescue StandardError head :bad_request end private def cluster @cluster ||= project.clusters.find(params[:id]) || render_404 end def application_class @application_class ||= Clusters::Cluster::APPLICATIONS[params[:application]] || render_404 end def create_oauth_application(application) oauth_application_params = { name: params[:application], redirect_uri: application.callback_url, scopes: 'api read_user openid', owner: current_user } Applications::CreateService.new(current_user, oauth_application_params).execute(request) end end