module API class Triggers < Grape::API include PaginationParams params do requires :id, type: String, desc: 'The ID of a project' end resource :projects do desc 'Trigger a GitLab project pipeline' do success Entities::Pipeline end params do requires :ref, type: String, desc: 'The commit sha or name of a branch or tag' requires :token, type: String, desc: 'The unique token of trigger' optional :variables, type: Hash, desc: 'The list of variables to be injected into build' end post ":id/(ref/:ref/)trigger/pipeline" do project = find_project(params[:id]) trigger = Ci::Trigger.find_by_token(params[:token].to_s) not_found! unless project && trigger unauthorized! unless trigger.project == project # validate variables variables = params[:variables].to_h unless variables.all? { |key, value| key.is_a?(String) && value.is_a?(String) } render_api_error!('variables needs to be a map of key-valued strings', 400) end # create request and trigger builds trigger_request = Ci::CreateTriggerRequestService.new.execute(project, trigger, params[:ref].to_s, variables) if trigger_request present trigger_request.pipeline, with: Entities::Pipeline else errors = 'No pipeline created' render_api_error!(errors, 400) end end desc 'Get triggers list' do success Entities::Trigger end params do use :pagination end get ':id/triggers' do authenticate! authorize! :admin_build, user_project triggers = user_project.triggers.includes(:trigger_requests) present paginate(triggers), with: Entities::Trigger end desc 'Get specific trigger of a project' do success Entities::Trigger end params do requires :trigger_id, type: Integer, desc: 'The trigger ID' end get ':id/triggers/:trigger_id' do authenticate! authorize! :admin_build, user_project trigger = user_project.triggers.find(params.delete(:trigger_id)) return not_found!('Trigger') unless trigger present trigger, with: Entities::Trigger end desc 'Create a trigger' do success Entities::Trigger end params do requires :description, type: String, desc: 'The trigger description' end post ':id/triggers' do authenticate! authorize! :admin_build, user_project trigger = user_project.triggers.create( declared_params(include_missing: false).merge(owner: current_user)) if trigger.valid? present trigger, with: Entities::Trigger else render_validation_error!(trigger) end end desc 'Update a trigger' do success Entities::Trigger end params do requires :trigger_id, type: Integer, desc: 'The trigger ID' optional :description, type: String, desc: 'The trigger description' end put ':id/triggers/:trigger_id' do authenticate! authorize! :admin_build, user_project trigger = user_project.triggers.find(params.delete(:trigger_id)) return not_found!('Trigger') unless trigger if trigger.update(declared_params(include_missing: false)) present trigger, with: Entities::Trigger else render_validation_error!(trigger) end end desc 'Take ownership of trigger' do success Entities::Trigger end params do requires :trigger_id, type: Integer, desc: 'The trigger ID' end post ':id/triggers/:trigger_id/take_ownership' do authenticate! authorize! :admin_build, user_project trigger = user_project.triggers.find(params.delete(:trigger_id)) return not_found!('Trigger') unless trigger if trigger.update(owner: current_user) status :ok present trigger, with: Entities::Trigger else render_validation_error!(trigger) end end desc 'Delete a trigger' do success Entities::Trigger end params do requires :trigger_id, type: Integer, desc: 'The trigger ID' end delete ':id/triggers/:trigger_id' do authenticate! authorize! :admin_build, user_project trigger = user_project.triggers.find(params.delete(:trigger_id)) return not_found!('Trigger') unless trigger trigger.destroy end end end end