Merge branch 'feature/intermediate/32568-adding-variables-to-pipelines-schedules' into 'master'

Add variables to pipelines schedules

Closes #32568

See merge request !12372

app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js

@@ -3,6 +3,7 @@ import Translate from '../vue_shared/translate';
 import intervalPatternInput from './components/interval_pattern_input.vue';
 import TimezoneDropdown from './components/timezone_dropdown';
 import TargetBranchDropdown from './components/target_branch_dropdown';
+import { setupPipelineVariableList } from './setup_pipeline_variable_list';
 
 Vue.use(Translate);
 
@@ -39,4 +40,6 @@ document.addEventListener('DOMContentLoaded', () => {
   gl.timezoneDropdown = new TimezoneDropdown();
   gl.targetBranchDropdown = new TargetBranchDropdown();
   gl.pipelineScheduleFieldErrors = new gl.GlFieldErrors(formElement);
+
+  setupPipelineVariableList($('.js-pipeline-variable-list'));
 });

app/assets/javascripts/pipeline_schedules/setup_pipeline_variable_list.js

+function insertRow($row) {
+  const $rowClone = $row.clone();
+  $rowClone.removeAttr('data-is-persisted');
+  $rowClone.find('input, textarea').val('');
+  $row.after($rowClone);
+}
+
+function removeRow($row) {
+  const isPersisted = gl.utils.convertPermissionToBoolean($row.attr('data-is-persisted'));
+
+  if (isPersisted) {
+    $row.hide();
+    $row
+      .find('.js-destroy-input')
+      .val(1);
+  } else {
+    $row.remove();
+  }
+}
+
+function checkIfRowTouched($row) {
+  return $row.find('.js-user-input').toArray().some(el => $(el).val().length > 0);
+}
+
+function setupPipelineVariableList(parent = document) {
+  const $parent = $(parent);
+
+  $parent.on('click', '.js-row-remove-button', (e) => {
+    const $row = $(e.currentTarget).closest('.js-row');
+    removeRow($row);
+
+    e.preventDefault();
+  });
+
+  // Remove any empty rows except the last r
+  $parent.on('blur', '.js-user-input', (e) => {
+    const $row = $(e.currentTarget).closest('.js-row');
+
+    const isTouched = checkIfRowTouched($row);
+    if ($row.is(':not(:last-child)') && !isTouched) {
+      removeRow($row);
+    }
+  });
+
+  // Always make sure there is an empty last row
+  $parent.on('input', '.js-user-input', () => {
+    const $lastRow = $parent.find('.js-row').last();
+
+    const isTouched = checkIfRowTouched($lastRow);
+    if (isTouched) {
+      insertRow($lastRow);
+    }
+  });
+
+  // Clear out the empty last row so it
+  // doesn't get submitted and throw validation errors
+  $parent.closest('form').on('submit', () => {
+    const $lastRow = $parent.find('.js-row').last();
+
+    const isTouched = checkIfRowTouched($lastRow);
+    if (!isTouched) {
+      $lastRow.find('input, textarea').attr('name', '');
+    }
+  });
+}
+
+export {
+  setupPipelineVariableList,
+  insertRow,
+  removeRow,
+};

app/assets/stylesheets/framework/variables.scss

@@ -153,6 +153,7 @@ $code_line_height: 1.6;
  * Padding
  */
 $gl-padding: 16px;
+$gl-col-padding: 15px;
 $gl-btn-padding: 10px;
 $gl-input-padding: 10px;
 $gl-vert-padding: 6px;
@@ -443,6 +444,7 @@ $logs-p-color: #333;
 /*
 * Forms
 */
+$input-height: 34px;
 $input-danger-bg: #f2dede;
 $input-danger-border: $red-400;
 $input-group-addon-bg: #f7f8fa;
@@ -574,6 +576,12 @@ $stage-hover-bg: #eaf3fc;
 $stage-hover-border: #d1e7fc;
 $action-icon-color: #d6d6d6;
 
+/*
+Pipeline Schedules
+*/
+$pipeline-variable-remove-button-width: calc(1em + #{2 * $gl-padding});
+
+
 /*
 Filtered Search
 */

app/assets/stylesheets/pages/pipeline_schedules.scss

@@ -74,3 +74,84 @@
     margin-right: 3px;
   }
 }
+
+.pipeline-variable-list {
+  margin-left: 0;
+  margin-bottom: 0;
+  padding-left: 0;
+  list-style: none;
+  clear: both;
+}
+
+.pipeline-variable-row {
+  display: flex;
+  align-items: flex-end;
+
+  &:not(:last-child) {
+    margin-bottom: $gl-btn-padding;
+  }
+
+  @media (max-width: $screen-sm-max) {
+    padding-right: $gl-col-padding;
+  }
+
+  &:last-child {
+    & .pipeline-variable-row-remove-button {
+      display: none;
+    }
+
+    @media (max-width: $screen-sm-max) {
+      & .pipeline-variable-value-input {
+        margin-right: $pipeline-variable-remove-button-width;
+      }
+    }
+
+    @media (max-width: $screen-xs-max) {
+      .pipeline-variable-row-body {
+        margin-right: $pipeline-variable-remove-button-width;
+      }
+    }
+  }
+}
+
+.pipeline-variable-row-body {
+  display: flex;
+  width: calc(75% - #{$gl-col-padding});
+  padding-left: $gl-col-padding;
+
+  @media (max-width: $screen-sm-max) {
+    width: 100%;
+  }
+
+  @media (max-width: $screen-xs-max) {
+    display: block;
+  }
+}
+
+.pipeline-variable-key-input {
+  margin-right: $gl-btn-padding;
+
+  @media (max-width: $screen-xs-max) {
+    margin-bottom: $gl-btn-padding;
+  }
+}
+
+.pipeline-variable-row-remove-button {
+  flex-shrink: 0;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  width: $pipeline-variable-remove-button-width;
+  height: $input-height;
+  padding: 0;
+  background: transparent;
+  border: 0;
+  color: $gl-text-color-secondary;
+  @include transition(color);
+
+  &:hover,
+  &:focus {
+    outline: none;
+    color: $gl-text-color;
+  }
+}

app/controllers/projects/pipeline_schedules_controller.rb

 class Projects::PipelineSchedulesController < Projects::ApplicationController
+  before_action :schedule, except: [:index, :new, :create]
+
   before_action :authorize_read_pipeline_schedule!
   before_action :authorize_create_pipeline_schedule!, only: [:new, :create]
-  before_action :authorize_update_pipeline_schedule!, only: [:edit, :take_ownership, :update]
+  before_action :authorize_update_pipeline_schedule!, except: [:index, :new, :create]
   before_action :authorize_admin_pipeline_schedule!, only: [:destroy]
 
-  before_action :schedule, only: [:edit, :update, :destroy, :take_ownership]
-
   def index
     @scope = params[:scope]
     @all_schedules = PipelineSchedulesFinder.new(@project).execute
@@ -53,7 +53,7 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
       redirect_to pipeline_schedules_path(@project), status: 302
     else
       redirect_to pipeline_schedules_path(@project),
-                  status: 302,
+                  status: :forbidden,
                   alert: _("Failed to remove the pipeline schedule")
     end
   end
@@ -66,6 +66,15 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
 
   def schedule_params
     params.require(:schedule)
-      .permit(:description, :cron, :cron_timezone, :ref, :active)
+      .permit(:description, :cron, :cron_timezone, :ref, :active,
+        variables_attributes: [:id, :key, :value, :_destroy] )
+  end
+
+  def authorize_update_pipeline_schedule!
+    return access_denied! unless can?(current_user, :update_pipeline_schedule, schedule)
+  end
+
+  def authorize_admin_pipeline_schedule!
+    return access_denied! unless can?(current_user, :admin_pipeline_schedule, schedule)
   end
 end

app/models/ci/build.rb

@@ -203,6 +203,7 @@ module Ci
       variables += project.group.secret_variables_for(ref, project).map(&:to_runner_variable) if project.group
       variables += secret_variables(environment: environment)
       variables += trigger_request.user_variables if trigger_request
+      variables += pipeline.pipeline_schedule.job_variables if pipeline.pipeline_schedule
       variables += persisted_environment_variables if environment
 
       variables

app/models/ci/pipeline_schedule.rb

@@ -9,17 +9,21 @@ module Ci
     belongs_to :owner, class_name: 'User'
     has_one :last_pipeline, -> { order(id: :desc) }, class_name: 'Ci::Pipeline'
     has_many :pipelines
+    has_many :variables, class_name: 'Ci::PipelineScheduleVariable'
 
     validates :cron, unless: :importing?, cron: true, presence: { unless: :importing? }
     validates :cron_timezone, cron_timezone: true, presence: { unless: :importing? }
     validates :ref, presence: { unless: :importing? }
     validates :description, presence: true
+    validates :variables, variable_duplicates: true
 
     before_save :set_next_run_at
 
     scope :active, -> { where(active: true) }
     scope :inactive, -> { where(active: false) }
 
+    accepts_nested_attributes_for :variables, allow_destroy: true
+
     def owned_by?(current_user)
       owner == current_user
     end
@@ -56,5 +60,9 @@ module Ci
       Gitlab::Ci::CronParser.new(worker_cron, worker_time_zone)
                             .next_time_from(next_run_at)
     end
+
+    def job_variables
+      variables&.map(&:to_runner_variable) || []
+    end
   end
 end

app/models/ci/pipeline_schedule_variable.rb

+module Ci
+  class PipelineScheduleVariable < ActiveRecord::Base
+    extend Ci::Model
+    include HasVariable
+
+    belongs_to :pipeline_schedule
+  end
+end

app/policies/ci/pipeline_schedule_policy.rb

 module Ci
   class PipelineSchedulePolicy < PipelinePolicy
+    alias_method :pipeline_schedule, :subject
+
+    condition(:owner_of_schedule) do
+      can?(:developer_access) && pipeline_schedule.owned_by?(@user)
+    end
+
+    rule { can?(:master_access) | owner_of_schedule }.policy do
+      enable :update_pipeline_schedule
+      enable :admin_pipeline_schedule
+    end
   end
 end

app/policies/project_policy.rb

@@ -162,7 +162,6 @@ class ProjectPolicy < BasePolicy
     enable :create_pipeline
     enable :update_pipeline
     enable :create_pipeline_schedule
-    enable :update_pipeline_schedule
     enable :create_merge_request
     enable :create_wiki
     enable :push_code
@@ -188,7 +187,6 @@ class ProjectPolicy < BasePolicy
     enable :admin_build
     enable :admin_container_image
     enable :admin_pipeline
-    enable :admin_pipeline_schedule
     enable :admin_environment
     enable :admin_deployment
     enable :admin_pages

app/validators/variable_duplicates_validator.rb

+# VariableDuplicatesValidator
+#
+# This validtor is designed for especially the following condition
+# - Use `accepts_nested_attributes_for :xxx` in a parent model
+# - Use `validates :xxx, uniqueness: { scope: :xxx_id }` in a child model
+class VariableDuplicatesValidator < ActiveModel::EachValidator
+  def validate_each(record, attribute, value)
+    duplicates = value.reject(&:marked_for_destruction?).group_by(&:key).select { |_, v| v.many? }.map(&:first)
+    if duplicates.any?
+      record.errors.add(attribute, "Duplicate variables: #{duplicates.join(", ")}")
+    end
+  end
+end

app/views/projects/pipeline_schedules/_form.html.haml

@@ -22,6 +22,14 @@
       = f.label :ref, _('Target Branch'), class: 'label-light'
       = dropdown_tag(_("Select target branch"), options: { toggle_class: 'btn js-target-branch-dropdown', dropdown_class: 'git-revision-dropdown', title: _("Select target branch"), filter: true, placeholder: s_("OfSearchInADropdown|Filter"), data: { data: @project.repository.branch_names, default_branch: @project.default_branch } } )
       = f.text_field :ref, value: @schedule.ref, id: 'schedule_ref', class: 'hidden', name: 'schedule[ref]', required: true
+  .form-group
+    .col-md-9
+      %label.label-light
+        #{ s_('PipelineSchedules|Variables') }
+    %ul.js-pipeline-variable-list.pipeline-variable-list
+      - @schedule.variables.each do |variable|
+        = render 'variable_row', id: variable.id, key: variable.key, value: variable.value
+      = render 'variable_row'
   .form-group
     .col-md-9
       = f.label  :active, s_('PipelineSchedules|Activated'), class: 'label-light'

app/views/projects/pipeline_schedules/_pipeline_schedule.html.haml

@@ -26,7 +26,7 @@
           = pipeline_schedule.owner&.name
     %td
       .pull-right.btn-group
-        - if can?(current_user, :update_pipeline_schedule, @project) && !pipeline_schedule.owned_by?(current_user)
+        - if can?(current_user, :update_pipeline_schedule, pipeline_schedule)
           = link_to take_ownership_pipeline_schedule_path(pipeline_schedule), method: :post, title: s_('PipelineSchedules|Take ownership'), class: 'btn' do
             = s_('PipelineSchedules|Take ownership')
         - if can?(current_user, :update_pipeline_schedule, pipeline_schedule)

app/views/projects/pipeline_schedules/_variable_row.html.haml

+- id = local_assigns.fetch(:id, nil)
+- key = local_assigns.fetch(:key, "")
+- value = local_assigns.fetch(:value, "")
+%li.js-row.pipeline-variable-row{ data: { is_persisted: "#{!id.nil?}" } }
+  .pipeline-variable-row-body
+    %input{ type: "hidden", name: "schedule[variables_attributes][][id]", value: id }
+    %input.js-destroy-input{ type: "hidden", name: "schedule[variables_attributes][][_destroy]" }
+    %input.js-user-input.pipeline-variable-key-input.form-control{ type: "text",
+      name: "schedule[variables_attributes][][key]",
+      value: key,
+      placeholder: s_('PipelineSchedules|Input variable key') }
+    %textarea.js-user-input.pipeline-variable-value-input.form-control{ rows: 1,
+      name: "schedule[variables_attributes][][value]",
+      placeholder: s_('PipelineSchedules|Input variable value') }
+      = value
+  %button.js-row-remove-button.pipeline-variable-row-remove-button{ 'aria-label': s_('PipelineSchedules|Remove variable row') }
+    %i.fa.fa-minus-circle{ 'aria-hidden': "true" }

changelogs/unreleased/feature-intermediate-32568-adding-variables-to-pipelines-schedules.yml

+---
+title: Add variables to pipelines schedules
+merge_request: 12372
+author:

db/migrate/20170620064728_create_ci_pipeline_schedule_variables.rb

+class CreateCiPipelineScheduleVariables < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def up
+    create_table :ci_pipeline_schedule_variables do |t|
+      t.string :key, null: false
+      t.text :value
+      t.text :encrypted_value
+      t.string :encrypted_value_salt
+      t.string :encrypted_value_iv
+      t.integer :pipeline_schedule_id, null: false
+
+      t.timestamps_with_timezone null: true
+    end
+
+    add_index :ci_pipeline_schedule_variables,
+      [:pipeline_schedule_id, :key],
+      name: "index_ci_pipeline_schedule_variables_on_schedule_id_and_key",
+      unique: true
+  end
+
+  def down
+    drop_table :ci_pipeline_schedule_variables
+  end
+end

db/migrate/20170620065449_add_foreign_key_to_ci_pipeline_schedule_variables.rb

+class AddForeignKeyToCiPipelineScheduleVariables < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_foreign_key(:ci_pipeline_schedule_variables, :ci_pipeline_schedules, column: :pipeline_schedule_id)
+  end
+
+  def down
+    remove_foreign_key(:ci_pipeline_schedule_variables, column: :pipeline_schedule_id)
+  end
+end

db/schema.rb

@@ -253,6 +253,19 @@ ActiveRecord::Schema.define(version: 20170724184243) do
   add_index "ci_builds", ["updated_at"], name: "index_ci_builds_on_updated_at", using: :btree
   add_index "ci_builds", ["user_id"], name: "index_ci_builds_on_user_id", using: :btree
 
+  create_table "ci_pipeline_schedule_variables", force: :cascade do |t|
+    t.string "key", null: false
+    t.text "value"
+    t.text "encrypted_value"
+    t.string "encrypted_value_salt"
+    t.string "encrypted_value_iv"
+    t.integer "pipeline_schedule_id", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+  end
+
+  add_index "ci_pipeline_schedule_variables", ["pipeline_schedule_id", "key"], name: "index_ci_pipeline_schedule_variables_on_schedule_id_and_key", unique: true, using: :btree
+
   create_table "ci_group_variables", force: :cascade do |t|
     t.string "key", null: false
     t.text "value"
@@ -1566,6 +1579,7 @@ ActiveRecord::Schema.define(version: 20170724184243) do
   add_foreign_key "ci_builds", "ci_pipelines", column: "auto_canceled_by_id", name: "fk_a2141b1522", on_delete: :nullify
   add_foreign_key "ci_builds", "ci_stages", column: "stage_id", name: "fk_3a9eaa254d", on_delete: :cascade
   add_foreign_key "ci_builds", "projects", name: "fk_befce0568a", on_delete: :cascade
+  add_foreign_key "ci_pipeline_schedule_variables", "ci_pipeline_schedules", column: "pipeline_schedule_id", name: "fk_41c35fda51", on_delete: :cascade
   add_foreign_key "ci_group_variables", "namespaces", column: "group_id", name: "fk_33ae4d58d8", on_delete: :cascade
   add_foreign_key "ci_pipeline_schedules", "projects", name: "fk_8ead60fcc4", on_delete: :cascade
   add_foreign_key "ci_pipeline_schedules", "users", column: "owner_id", name: "fk_9ea99f58d2", on_delete: :nullify

doc/ci/variables/README.md

@@ -9,7 +9,7 @@ and a list of **user-defined variables**.
 The variables can be overwritten and they take precedence over each other in
 this order:
 
-1. [Trigger variables][triggers] (take precedence over all)
+1. [Trigger variables][triggers] or [scheduled pipeline variables](../../user/project/pipelines/schedules.md#making-use-of-scheduled-pipeline-variables) (take precedence over all)
 1. Project-level [secret variables](#secret-variables) or [protected secret variables](#protected-secret-variables)
 1. Group-level [secret variables](#secret-variables) or [protected secret variables](#protected-secret-variables)
 1. YAML-defined [job-level variables](../yaml/README.md#job-variables)

doc/user/project/pipelines/schedules.md

@@ -31,6 +31,15 @@ is installed on.
 
 ![Schedules list](img/pipeline_schedules_list.png)
 
+### Making use of scheduled pipeline variables
+
+> [Introduced][ce-12328] in GitLab 9.4.
+
+You can pass any number of arbitrary variables and they will be available in
+GitLab CI so that they can be used in your `.gitlab-ci.yml` file.
+
+![Scheduled pipeline variables](img/pipeline_schedule_variables.png)
+
 ## Using only and except
 
 To configure that a job can be executed only when the pipeline has been
@@ -79,4 +88,5 @@ don't have admin access to the server, ask your administrator.
 
 [ce-10533]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10533
 [ce-10853]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10853
+[ce-12328]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12328
 [settings]: https://about.gitlab.com/gitlab-com/settings/#cron-jobs

lib/api/pipeline_schedules.rb

@@ -74,9 +74,10 @@ module API
         optional :active, type: Boolean, desc: 'The activation of pipeline schedule'
       end
       put ':id/pipeline_schedules/:pipeline_schedule_id' do
-        authorize! :update_pipeline_schedule, user_project
+        authorize! :read_pipeline_schedule, user_project
 
         not_found!('PipelineSchedule') unless pipeline_schedule
+        authorize! :update_pipeline_schedule, pipeline_schedule
 
         if pipeline_schedule.update(declared_params(include_missing: false))
           present pipeline_schedule, with: Entities::PipelineScheduleDetails
@@ -92,9 +93,10 @@ module API
         requires :pipeline_schedule_id, type: Integer,  desc: 'The pipeline schedule id'
       end
       post ':id/pipeline_schedules/:pipeline_schedule_id/take_ownership' do
-        authorize! :update_pipeline_schedule, user_project
+        authorize! :read_pipeline_schedule, user_project
 
         not_found!('PipelineSchedule') unless pipeline_schedule
+        authorize! :update_pipeline_schedule, pipeline_schedule
 
         if pipeline_schedule.own!(current_user)
           present pipeline_schedule, with: Entities::PipelineScheduleDetails
@@ -110,9 +112,10 @@ module API
         requires :pipeline_schedule_id, type: Integer,  desc: 'The pipeline schedule id'
       end
       delete ':id/pipeline_schedules/:pipeline_schedule_id' do
-        authorize! :admin_pipeline_schedule, user_project
+        authorize! :read_pipeline_schedule, user_project
 
         not_found!('PipelineSchedule') unless pipeline_schedule
+        authorize! :admin_pipeline_schedule, pipeline_schedule
 
         status :accepted
         present pipeline_schedule.destroy, with: Entities::PipelineScheduleDetails

locale/en/gitlab.po

@@ -619,6 +619,12 @@ msgstr ""
 msgid "PipelineSchedules|Inactive"
 msgstr ""
 
+msgid "PipelineSchedules|Input variable key"
+msgstr ""
+
+msgid "PipelineSchedules|Input variable value"
+msgstr ""
+
 msgid "PipelineSchedules|Next Run"
 msgstr ""
 
@@ -628,12 +634,18 @@ msgstr ""
 msgid "PipelineSchedules|Provide a short description for this pipeline"
 msgstr ""
 
+msgid "PipelineSchedules|Remove variable row"
+msgstr ""
+
 msgid "PipelineSchedules|Take ownership"
 msgstr ""
 
 msgid "PipelineSchedules|Target"
 msgstr ""
 
+msgid "PipelineSchedules|Variables"
+msgstr ""
+
 msgid "PipelineSheduleIntervalPattern|Custom"
 msgstr ""
 
@@ -1056,6 +1068,12 @@ msgstr ""
 msgid "Withdraw Access Request"
 msgstr ""
 
+msgid ""
+"You are going to remove %{group_name}.\n"
+"Removed groups CANNOT be restored!\n"
+"Are you ABSOLUTELY sure?"
+msgstr ""
+
 msgid ""
 "You are going to remove %{project_name_with_namespace}.\n"
 "Removed project CANNOT be restored!\n"

locale/gitlab.pot

@@ -8,8 +8,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gitlab 1.0.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-06-28 13:32+0200\n"
-"PO-Revision-Date: 2017-06-28 13:32+0200\n"
+"POT-Creation-Date: 2017-07-05 08:50-0500\n"
+"PO-Revision-Date: 2017-07-05 08:50-0500\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: \n"
@@ -620,6 +620,12 @@ msgstr ""
 msgid "PipelineSchedules|Inactive"
 msgstr ""
 
+msgid "PipelineSchedules|Input variable key"
+msgstr ""
+
+msgid "PipelineSchedules|Input variable value"
+msgstr ""
+
 msgid "PipelineSchedules|Next Run"
 msgstr ""
 
@@ -629,12 +635,18 @@ msgstr ""
 msgid "PipelineSchedules|Provide a short description for this pipeline"
 msgstr ""
 
+msgid "PipelineSchedules|Remove variable row"
+msgstr ""
+
 msgid "PipelineSchedules|Take ownership"
 msgstr ""
 
 msgid "PipelineSchedules|Target"
 msgstr ""
 
+msgid "PipelineSchedules|Variables"
+msgstr ""
+
 msgid "PipelineSheduleIntervalPattern|Custom"
 msgstr ""
 
@@ -1057,6 +1069,12 @@ msgstr ""
 msgid "Withdraw Access Request"
 msgstr ""
 
+msgid ""
+"You are going to remove %{group_name}.\n"
+"Removed groups CANNOT be restored!\n"
+"Are you ABSOLUTELY sure?"
+msgstr ""
+
 msgid ""
 "You are going to remove %{project_name_with_namespace}.\n"
 "Removed project CANNOT be restored!\n"

spec/factories/ci/pipeline_schedule_variables.rb

+FactoryGirl.define do
+  factory :ci_pipeline_schedule_variable, class: Ci::PipelineScheduleVariable do
+    sequence(:key) { |n| "VARIABLE_#{n}" }
+    value 'VARIABLE_VALUE'
+
+    pipeline_schedule factory: :ci_pipeline_schedule
+  end
+end

spec/features/projects/pipeline_schedules_spec.rb

 require 'spec_helper'
 
-feature 'Pipeline Schedules', :feature do
+feature 'Pipeline Schedules', :feature, js: true do
   include PipelineSchedulesHelper
 
   let!(:project) { create(:project) }
@@ -11,27 +11,20 @@ feature 'Pipeline Schedules', :feature do
 
   before do
     project.add_master(user)
-
     gitlab_sign_in(user)
-    visit_page
   end
 
   describe 'GET /projects/pipeline_schedules' do
-    let(:visit_page) { visit_pipelines_schedules }
-
-    it 'avoids N + 1 queries' do
-      control_count = ActiveRecord::QueryRecorder.new { visit_pipelines_schedules }.count
-
-      create_list(:ci_pipeline_schedule, 2, project: project)
-
-      expect { visit_pipelines_schedules }.not_to exceed_query_limit(control_count)
+    before do
+      visit_pipelines_schedules
     end
 
     describe 'The view' do
       it 'displays the required information description' do
         page.within('.pipeline-schedule-table-row') do
           expect(page).to have_content('pipeline schedule')
-          expect(page).to have_content(pipeline_schedule.real_next_run.strftime('%b %d, %Y'))
+          expect(find(".next-run-cell time")['data-original-title'])
+            .to include(pipeline_schedule.real_next_run.strftime('%b %-d, %Y'))
           expect(page).to have_link('master')
           expect(page).to have_link("##{pipeline.id}")
         end
@@ -62,7 +55,7 @@ feature 'Pipeline Schedules', :feature do
       it 'deletes the pipeline' do
         click_link 'Delete'
 
-        expect(page).not_to have_content('pipeline schedule')
+        expect(page).not_to have_css(".pipeline-schedule-table-row")
       end
     end
 
@@ -78,8 +71,10 @@ feature 'Pipeline Schedules', :feature do
     end
   end
 
-  describe 'POST /projects/pipeline_schedules/new', js: true do
-    let(:visit_page) { visit_new_pipeline_schedule }
+  describe 'POST /projects/pipeline_schedules/new' do
+    before do
+      visit_new_pipeline_schedule
+    end
 
     it 'sets defaults for timezone and target branch' do
       expect(page).to have_button('master')
@@ -100,8 +95,8 @@ feature 'Pipeline Schedules', :feature do
     end
   end
 
-  describe 'PATCH /projects/pipelines_schedules/:id/edit', js: true do
-    let(:visit_page) do
+  describe 'PATCH /projects/pipelines_schedules/:id/edit' do
+    before do
       edit_pipeline_schedule
     end
 
@@ -134,6 +129,72 @@ feature 'Pipeline Schedules', :feature do
     end
   end
 
+  context 'when user creates a new pipeline schedule with variables' do
+    background do
+      visit_pipelines_schedules
+      click_link 'New schedule'
+      fill_in_schedule_form
+      all('[name="schedule[variables_attributes][][key]"]')[0].set('AAA')
+      all('[name="schedule[variables_attributes][][value]"]')[0].set('AAA123')
+      all('[name="schedule[variables_attributes][][key]"]')[1].set('BBB')
+      all('[name="schedule[variables_attributes][][value]"]')[1].set('BBB123')
+      save_pipeline_schedule
+    end
+
+    scenario 'user sees the new variable in edit window' do
+      find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      page.within('.pipeline-variable-list') do
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-key-input").value).to eq('AAA')
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-value-input").value).to eq('AAA123')
+        expect(find(".pipeline-variable-row:nth-child(2) .pipeline-variable-key-input").value).to eq('BBB')
+        expect(find(".pipeline-variable-row:nth-child(2) .pipeline-variable-value-input").value).to eq('BBB123')
+      end
+    end
+  end
+
+  context 'when user edits a variable of a pipeline schedule' do
+    background do
+      create(:ci_pipeline_schedule, project: project, owner: user).tap do |pipeline_schedule|
+        create(:ci_pipeline_schedule_variable, key: 'AAA', value: 'AAA123', pipeline_schedule: pipeline_schedule)
+      end
+
+      visit_pipelines_schedules
+      find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      all('[name="schedule[variables_attributes][][key]"]')[0].set('foo')
+      all('[name="schedule[variables_attributes][][value]"]')[0].set('bar')
+      click_button 'Save pipeline schedule'
+    end
+
+    scenario 'user sees the updated variable in edit window' do
+      find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      page.within('.pipeline-variable-list') do
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-key-input").value).to eq('foo')
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-value-input").value).to eq('bar')
+      end
+    end
+  end
+
+  context 'when user removes a variable of a pipeline schedule' do
+    background do
+      create(:ci_pipeline_schedule, project: project, owner: user).tap do |pipeline_schedule|
+        create(:ci_pipeline_schedule_variable, key: 'AAA', value: 'AAA123', pipeline_schedule: pipeline_schedule)
+      end
+
+      visit_pipelines_schedules
+      find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      find('.pipeline-variable-list .pipeline-variable-row-remove-button').click
+      click_button 'Save pipeline schedule'
+    end
+
+    scenario 'user does not see the removed variable in edit window' do
+      find(".content-list .pipeline-schedule-table-row:nth-child(1) .btn-group a[title='Edit']").click
+      page.within('.pipeline-variable-list') do
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-key-input").value).to eq('')
+        expect(find(".pipeline-variable-row:nth-child(1) .pipeline-variable-value-input").value).to eq('')
+      end
+    end
+  end
+
   def visit_new_pipeline_schedule
     visit new_project_pipeline_schedule_path(project, pipeline_schedule)
   end

spec/javascripts/pipeline_schedules/setup_pipeline_variable_list_spec.js

+import {
+  setupPipelineVariableList,
+  insertRow,
+  removeRow,
+} from '~/pipeline_schedules/setup_pipeline_variable_list';
+
+describe('Pipeline Variable List', () => {
+  let $markup;
+
+  describe('insertRow', () => {
+    it('should insert another row', () => {
+      $markup = $(`<div>
+        <li class="js-row">
+          <input>
+          <textarea></textarea>
+        </li>
+      </div>`);
+
+      insertRow($markup.find('.js-row'));
+
+      expect($markup.find('.js-row').length).toBe(2);
+    });
+
+    it('should clear `data-is-persisted` on cloned row', () => {
+      $markup = $(`<div>
+        <li class="js-row" data-is-persisted="true"></li>
+      </div>`);
+
+      insertRow($markup.find('.js-row'));
+
+      const $lastRow = $markup.find('.js-row').last();
+      expect($lastRow.attr('data-is-persisted')).toBe(undefined);
+    });
+
+    it('should clear inputs on cloned row', () => {
+      $markup = $(`<div>
+        <li class="js-row">
+          <input value="foo">
+          <textarea>bar</textarea>
+        </li>
+      </div>`);
+
+      insertRow($markup.find('.js-row'));
+
+      const $lastRow = $markup.find('.js-row').last();
+      expect($lastRow.find('input').val()).toBe('');
+      expect($lastRow.find('textarea').val()).toBe('');
+    });
+  });
+
+  describe('removeRow', () => {
+    it('should remove dynamic row', () => {
+      $markup = $(`<div>
+        <li class="js-row">
+          <input>
+          <textarea></textarea>
+        </li>
+      </div>`);
+
+      removeRow($markup.find('.js-row'));
+
+      expect($markup.find('.js-row').length).toBe(0);
+    });
+
+    it('should hide and mark to destroy with already persisted rows', () => {
+      $markup = $(`<div>
+        <li class="js-row" data-is-persisted="true">
+          <input class="js-destroy-input">
+        </li>
+      </div>`);
+
+      const $row = $markup.find('.js-row');
+      removeRow($row);
+
+      expect($row.find('.js-destroy-input').val()).toBe('1');
+      expect($markup.find('.js-row').length).toBe(1);
+    });
+  });
+
+  describe('setupPipelineVariableList', () => {
+    beforeEach(() => {
+      $markup = $(`<form>
+        <li class="js-row">
+          <input class="js-user-input" name="schedule[variables_attributes][][key]">
+          <textarea class="js-user-input" name="schedule[variables_attributes][][value]"></textarea>
+          <button class="js-row-remove-button"></button>
+          <button class="js-row-add-button"></button>
+        </li>
+      </form>`);
+
+      setupPipelineVariableList($markup);
+    });
+
+    it('should remove the row when clicking the remove button', () => {
+      $markup.find('.js-row-remove-button').trigger('click');
+
+      expect($markup.find('.js-row').length).toBe(0);
+    });
+
+    it('should add another row when editing the last rows key input', () => {
+      const $row = $markup.find('.js-row');
+      $row.find('input.js-user-input')
+        .val('foo')
+        .trigger('input');
+
+      expect($markup.find('.js-row').length).toBe(2);
+    });
+
+    it('should add another row when editing the last rows value textarea', () => {
+      const $row = $markup.find('.js-row');
+      $row.find('textarea.js-user-input')
+        .val('foo')
+        .trigger('input');
+
+      expect($markup.find('.js-row').length).toBe(2);
+    });
+
+    it('should remove empty row after blurring', () => {
+      const $row = $markup.find('.js-row');
+      $row.find('input.js-user-input')
+        .val('foo')
+        .trigger('input');
+
+      expect($markup.find('.js-row').length).toBe(2);
+
+      $row.find('input.js-user-input')
+        .val('')
+        .trigger('input')
+        .trigger('blur');
+
+      expect($markup.find('.js-row').length).toBe(1);
+    });
+
+    it('should clear out the `name` attribute on the inputs for the last empty row on form submission (avoid BE validation)', () => {
+      const $row = $markup.find('.js-row');
+      expect($row.find('input').attr('name')).toBe('schedule[variables_attributes][][key]');
+      expect($row.find('textarea').attr('name')).toBe('schedule[variables_attributes][][value]');
+
+      $markup.filter('form').submit();
+
+      expect($row.find('input').attr('name')).toBe('');
+      expect($row.find('textarea').attr('name')).toBe('');
+    });
+  });
+});

spec/lib/gitlab/import_export/all_models.yml

@@ -134,8 +134,11 @@ pipeline_schedules:
 - owner
 - pipelines
 - last_pipeline
+- variables
 pipeline_schedule:
 - pipelines
+pipeline_schedule_variables:
+- pipeline_schedule
 deploy_keys:
 - user
 - deploy_keys_projects

spec/models/ci/build_spec.rb

@@ -1427,6 +1427,23 @@ describe Ci::Build, :models do
       it { is_expected.to include(predefined_trigger_variable) }
     end
 
+    context 'when a job was triggered by a pipeline schedule' do
+      let(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project) }
+
+      let!(:pipeline_schedule_variable) do
+        create(:ci_pipeline_schedule_variable,
+          key: 'SCHEDULE_VARIABLE_KEY',
+          pipeline_schedule: pipeline_schedule)
+      end
+
+      before do
+        pipeline_schedule.pipelines << pipeline
+        pipeline_schedule.reload
+      end
+
+      it { is_expected.to include(pipeline_schedule_variable.to_runner_variable) }
+    end
+
     context 'when yaml_variables are undefined' do
       before do
         build.yaml_variables = nil

spec/models/ci/pipeline_schedule_spec.rb

@@ -5,6 +5,7 @@ describe Ci::PipelineSchedule, models: true do
   it { is_expected.to belong_to(:owner) }
 
   it { is_expected.to have_many(:pipelines) }
+  it { is_expected.to have_many(:variables) }
 
   it { is_expected.to respond_to(:ref) }
   it { is_expected.to respond_to(:cron) }
@@ -117,4 +118,20 @@ describe Ci::PipelineSchedule, models: true do
       end
     end
   end
+
+  describe '#job_variables' do
+    let!(:pipeline_schedule) { create(:ci_pipeline_schedule) }
+
+    let!(:pipeline_schedule_variables) do
+      create_list(:ci_pipeline_schedule_variable, 2, pipeline_schedule: pipeline_schedule)
+    end
+
+    subject { pipeline_schedule.job_variables }
+
+    before do
+      pipeline_schedule.reload
+    end
+
+    it { is_expected.to contain_exactly(*pipeline_schedule_variables.map(&:to_runner_variable)) }
+  end
 end

spec/models/ci/pipeline_schedule_variable_spec.rb

+require 'spec_helper'
+
+describe Ci::PipelineScheduleVariable, models: true do
+  subject { build(:ci_pipeline_schedule_variable) }
+
+  it { is_expected.to include_module(HasVariable) }
+end

spec/requests/api/pipeline_schedules_spec.rb

@@ -279,6 +279,8 @@ describe API::PipelineSchedules do
     end
 
     context 'authenticated user with invalid permissions' do
+      let!(:pipeline_schedule) { create(:ci_pipeline_schedule, project: project, owner: master) }
+
       it 'does not delete pipeline_schedule' do
         delete api("/projects/#{project.id}/pipeline_schedules/#{pipeline_schedule.id}", developer)
 

spec/support/matchers/access_matchers_for_controller.rb

@@ -50,9 +50,24 @@ module AccessMatchersForController
     "be #{type} for #{role}. Expected: #{expected.join(',')} Got: #{result}"
   end
 
+  def update_owner(objects, user)
+    return unless objects
+
+    objects.each do |object|
+      if object.respond_to?(:owner)
+        object.update_attribute(:owner, user)
+      elsif object.respond_to?(:user)
+        object.update_attribute(:user, user)
+      else
+        raise ArgumentError, "cannot own this object #{object}"
+      end
+    end
+  end
+
   matcher :be_allowed_for do |role|
     match do |action|
-      emulate_user(role, @membership)
+      user = emulate_user(role, @membership)
+      update_owner(@objects, user)
       action.call
 
       EXPECTED_STATUS_CODE_ALLOWED.include?(response.status)
@@ -62,13 +77,18 @@ module AccessMatchersForController
       @membership = membership
     end
 
+    chain :own do |*objects|
+      @objects = objects
+    end
+
     description { description_for(role, 'allowed', EXPECTED_STATUS_CODE_ALLOWED, response.status) }
     supports_block_expectations
   end
 
   matcher :be_denied_for do |role|
     match do |action|
-      emulate_user(role, @membership)
+      user = emulate_user(role, @membership)
+      update_owner(@objects, user)
       action.call
 
       EXPECTED_STATUS_CODE_DENIED.include?(response.status)
@@ -78,6 +98,10 @@ module AccessMatchersForController
       @membership = membership
     end
 
+    chain :own do |*objects|
+      @objects = objects
+    end
+
     description { description_for(role, 'denied', EXPECTED_STATUS_CODE_DENIED, response.status) }
     supports_block_expectations
   end