Add Pipeline Schedules that supersedes experimental Trigger Schedule

app/assets/javascripts/gl_field_error.js

@@ -65,6 +65,7 @@ class GlFieldError {
     this.state = {
       valid: false,
       empty: true,
+      submitted: false,
     };
     this.initFieldValidation();
@@ -108,9 +109,10 @@ class GlFieldError {
     const currentValue = this.accessCurrentValue();
     this.state.valid = false;
     this.state.empty = currentValue === '';
-
+    this.state.submitted = true;
     this.renderValidity();
     this.form.focusOnFirstInvalid.apply(this.form);
+
     // For UX, wait til after first invalid submission to check each keyup
     this.inputElement.off('keyup.fieldValidator')
       .on('keyup.fieldValidator', this.updateValidity.bind(this));

app/assets/javascripts/gl_field_errors.js

@@ -37,6 +37,15 @@ class GlFieldErrors {
     }
   }
+  /* Public method for triggering validity updates manually  */
+  updateFormValidityState() {
+    this.state.inputs.forEach((field) => {
+      if (field.state.submitted) {
+        field.updateValidity();
+      }
+    });
+  }
+
   focusOnFirstInvalid () {
     const firstInvalid = this.state.inputs.filter((input) => !input.inputDomElement.validity.valid)[0];
     firstInvalid.inputElement.focus();

app/assets/javascripts/pipeline_schedules/components/interval_pattern_input.js

+import Vue from 'vue';
+
+const inputNameAttribute = 'schedule[cron]';
+
+export default {
+  props: {
+    initialCronInterval: {
+      type: String,
+      required: false,
+      default: '',
+    },
+  },
+  data() {
+    return {
+      inputNameAttribute,
+      cronInterval: this.initialCronInterval,
+      cronIntervalPresets: {
+        everyDay: '0 4 * * *',
+        everyWeek: '0 4 * * 0',
+        everyMonth: '0 4 1 * *',
+      },
+      cronSyntaxUrl: 'https://en.wikipedia.org/wiki/Cron',
+      customInputEnabled: false,
+    };
+  },
+  computed: {
+    showUnsetWarning() {
+      return this.cronInterval === '';
+    },
+    intervalIsPreset() {
+      return _.contains(this.cronIntervalPresets, this.cronInterval);
+    },
+    // The text input is editable when there's a custom interval, or when it's
+    // a preset interval and the user clicks the 'custom' radio button
+    isEditable() {
+      return !!(this.customInputEnabled || !this.intervalIsPreset);
+    },
+  },
+  methods: {
+    toggleCustomInput(shouldEnable) {
+      this.customInputEnabled = shouldEnable;
+
+      if (shouldEnable) {
+        // We need to change the value so other radios don't remain selected
+        // because the model (cronInterval) hasn't changed. The server trims it.
+        this.cronInterval = `${this.cronInterval} `;
+      }
+    },
+  },
+  created() {
+    if (this.intervalIsPreset) {
+      this.enableCustomInput = false;
+    }
+  },
+  watch: {
+    cronInterval() {
+      // updates field validation state when model changes, as
+      // glFieldError only updates on input.
+      Vue.nextTick(() => {
+        gl.pipelineScheduleFieldErrors.updateFormValidityState();
+      });
+    },
+  },
+  template: `
+    <div class="interval-pattern-form-group">
+      <input
+        id="custom"
+        class="label-light"
+        type="radio"
+        :name="inputNameAttribute"
+        :value="cronInterval"
+        :checked="isEditable"
+        @click="toggleCustomInput(true)"
+      />
+
+      <label for="custom">
+        Custom
+      </label>
+
+      <span class="cron-syntax-link-wrap">
+        (<a :href="cronSyntaxUrl" target="_blank">Cron syntax</a>)
+      </span>
+
+      <input
+        id="every-day"
+        class="label-light"
+        type="radio"
+        v-model="cronInterval"
+        :name="inputNameAttribute"
+        :value="cronIntervalPresets.everyDay"
+        @click="toggleCustomInput(false)"
+      />
+
+      <label class="label-light" for="every-day">
+        Every day (at 4:00am)
+      </label>
+
+      <input
+        id="every-week"
+        class="label-light"
+        type="radio"
+        v-model="cronInterval"
+        :name="inputNameAttribute"
+        :value="cronIntervalPresets.everyWeek"
+        @click="toggleCustomInput(false)"
+      />
+
+      <label class="label-light" for="every-week">
+        Every week (Sundays at 4:00am)
+      </label>
+
+      <input
+        id="every-month"
+        class="label-light"
+        type="radio"
+        v-model="cronInterval"
+        :name="inputNameAttribute"
+        :value="cronIntervalPresets.everyMonth"
+        @click="toggleCustomInput(false)"
+      />
+
+      <label class="label-light" for="every-month">
+        Every month (on the 1st at 4:00am)
+      </label>
+
+      <div class="cron-interval-input-wrapper col-md-6">
+        <input
+          id="schedule_cron"
+          class="form-control inline cron-interval-input"
+          type="text"
+          placeholder="Define a custom pattern with cron syntax"
+          required="true"
+          v-model="cronInterval"
+          :name="inputNameAttribute"
+          :disabled="!isEditable"
+        />
+      </div>
+      <span class="cron-unset-status col-md-3" v-if="showUnsetWarning">
+        Schedule not yet set
+      </span>
+    </div>
+  `,
+};

app/assets/javascripts/pipeline_schedules/components/pipeline_schedules_callout.js

+import Cookies from 'js-cookie';
+import illustrationSvg from '../icons/intro_illustration.svg';
+
+const cookieKey = 'pipeline_schedules_callout_dismissed';
+
+export default {
+  data() {
+    return {
+      illustrationSvg,
+      calloutDismissed: Cookies.get(cookieKey) === 'true',
+    };
+  },
+  methods: {
+    dismissCallout() {
+      this.calloutDismissed = true;
+      Cookies.set(cookieKey, this.calloutDismissed, { expires: 365 });
+    },
+  },
+  template: `
+    <div v-if="!calloutDismissed" class="pipeline-schedules-user-callout user-callout">
+      <div class="bordered-box landing content-block">
+        <button
+          id="dismiss-callout-btn"
+          class="btn btn-default close"
+          @click="dismissCallout">
+          <i class="fa fa-times"></i>
+        </button>
+        <div class="svg-container" v-html="illustrationSvg"></div>
+        <div class="user-callout-copy">
+          <h4>Scheduling Pipelines</h4>
+          <p> 
+              The pipelines schedule runs pipelines in the future, repeatedly, for specific branches or tags. 
+              Those scheduled pipelines will inherit limited project access based on their associated user.
+          </p>
+          <p> Learn more in the
+            <!-- FIXME -->
+            <a href="random.com">pipeline schedules documentation</a>.
+          </p>
+        </div>
+      </div>
+    </div>
+  `,
+};
+

app/assets/javascripts/pipeline_schedules/components/target_branch_dropdown.js

+export default class TargetBranchDropdown {
+  constructor() {
+    this.$dropdown = $('.js-target-branch-dropdown');
+    this.$dropdownToggle = this.$dropdown.find('.dropdown-toggle-text');
+    this.$input = $('#schedule_ref');
+    this.initialValue = this.$input.val();
+    this.initDropdown();
+  }
+
+  initDropdown() {
+    this.$dropdown.glDropdown({
+      data: this.formatBranchesList(),
+      filterable: true,
+      selectable: true,
+      toggleLabel: item => item.name,
+      search: {
+        fields: ['name'],
+      },
+      clicked: cfg => this.updateInputValue(cfg),
+      text: item => item.name,
+    });
+
+    this.setDropdownToggle();
+  }
+
+  formatBranchesList() {
+    return this.$dropdown.data('data')
+      .map(val => ({ name: val }));
+  }
+
+  setDropdownToggle() {
+    if (this.initialValue) {
+      this.$dropdownToggle.text(this.initialValue);
+    }
+  }
+
+  updateInputValue({ selectedObj, e }) {
+    e.preventDefault();
+    this.$input.val(selectedObj.name);
+    gl.pipelineScheduleFieldErrors.updateFormValidityState();
+  }
+}

app/assets/javascripts/pipeline_schedules/components/timezone_dropdown.js

+/* eslint-disable class-methods-use-this */
+
+export default class TimezoneDropdown {
+  constructor() {
+    this.$dropdown = $('.js-timezone-dropdown');
+    this.$dropdownToggle = this.$dropdown.find('.dropdown-toggle-text');
+    this.$input = $('#schedule_cron_timezone');
+    this.timezoneData = this.$dropdown.data('data');
+    this.initialValue = this.$input.val();
+    this.initDropdown();
+  }
+
+  initDropdown() {
+    this.$dropdown.glDropdown({
+      data: this.timezoneData,
+      filterable: true,
+      selectable: true,
+      toggleLabel: item => item.name,
+      search: {
+        fields: ['name'],
+      },
+      clicked: cfg => this.updateInputValue(cfg),
+      text: item => this.formatTimezone(item),
+    });
+
+    this.setDropdownToggle();
+  }
+
+  formatUtcOffset(offset) {
+    let prefix = '';
+
+    if (offset > 0) {
+      prefix = '+';
+    } else if (offset < 0) {
+      prefix = '-';
+    }
+
+    return `${prefix} ${Math.abs(offset / 3600)}`;
+  }
+
+  formatTimezone(item) {
+    return `[UTC ${this.formatUtcOffset(item.offset)}] ${item.name}`;
+  }
+
+  setDropdownToggle() {
+    if (this.initialValue) {
+      this.$dropdownToggle.text(this.initialValue);
+    }
+  }
+
+  updateInputValue({ selectedObj, e }) {
+    e.preventDefault();
+    this.$input.val(selectedObj.identifier);
+    gl.pipelineScheduleFieldErrors.updateFormValidityState();
+  }
+}

app/assets/javascripts/pipeline_schedules/icons/intro_illustration.svg

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\ No newline at end of file

app/assets/javascripts/pipeline_schedules/pipeline_schedule_form_bundle.js

+import Vue from 'vue';
+import IntervalPatternInput from './components/interval_pattern_input';
+import TimezoneDropdown from './components/timezone_dropdown';
+import TargetBranchDropdown from './components/target_branch_dropdown';
+
+document.addEventListener('DOMContentLoaded', () => {
+  const IntervalPatternInputComponent = Vue.extend(IntervalPatternInput);
+  const intervalPatternMount = document.getElementById('interval-pattern-input');
+  const initialCronInterval = intervalPatternMount ? intervalPatternMount.dataset.initialInterval : '';
+
+  new IntervalPatternInputComponent({
+    propsData: {
+      initialCronInterval,
+    },
+  }).$mount(intervalPatternMount);
+
+  const formElement = document.getElementById('new-pipeline-schedule-form');
+  gl.timezoneDropdown = new TimezoneDropdown();
+  gl.targetBranchDropdown = new TargetBranchDropdown();
+  gl.pipelineScheduleFieldErrors = new gl.GlFieldErrors(formElement);
+});

app/assets/javascripts/pipeline_schedules/pipeline_schedules_index_bundle.js

+import Vue from 'vue';
+import PipelineSchedulesCallout from './components/pipeline_schedules_callout';
+
+const PipelineSchedulesCalloutComponent = Vue.extend(PipelineSchedulesCallout);
+
+document.addEventListener('DOMContentLoaded', () => {
+  new PipelineSchedulesCalloutComponent()
+    .$mount('#scheduling-pipelines-callout');
+});

app/assets/stylesheets/pages/pipeline_schedules.scss

+.js-pipeline-schedule-form {
+  .dropdown-select,
+  .dropdown-menu-toggle {
+    width: 100%!important;
+  }
+
+  .gl-field-error {
+    margin: 10px 0 0;
+  }
+}
+
+.interval-pattern-form-group {
+  label {
+    margin-right: 10px;
+    font-size: 12px;
+
+    &[for='custom'] {
+      margin-right: 0;
+    }
+  }
+
+  .cron-interval-input-wrapper {
+    padding-left: 0;
+  }
+
+  .cron-interval-input {
+    margin: 10px 10px 0 0;
+  }
+
+  .cron-syntax-link-wrap {
+    margin-right: 10px;
+    font-size: 12px;
+  }
+
+  .cron-unset-status {
+    padding-top: 16px;
+    margin-left: -16px;
+    color: $gl-text-color-secondary;
+    font-size: 12px;
+    font-weight: 600;
+  }
+}
+
+.pipeline-schedule-table-row {
+  .branch-name-cell {
+    max-width: 300px;
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
+  }
+
+  .next-run-cell {
+    color: $gl-text-color-secondary;
+  }
+
+  a {
+    color: $text-color;
+  }
+}
+
+.pipeline-schedules-user-callout {
+  .bordered-box.content-block {
+    border: 1px solid $border-color;
+    background-color: transparent;
+    padding: 16px;
+  }
+
+  #dismiss-callout-btn {
+    color: $gl-text-color;
+  }
+}

app/controllers/projects/pipeline_schedules_controller.rb

+class Projects::PipelineSchedulesController < Projects::ApplicationController
+  before_action :authorize_read_pipeline_schedule!
+  before_action :authorize_create_pipeline_schedule!, only: [:new, :create, :edit, :take_ownership, :update]
+  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
+    @schedules = PipelineSchedulesFinder.new(@project).execute(scope: params[:scope])
+      .includes(:last_pipeline)
+  end
+
+  def new
+    @schedule = project.pipeline_schedules.new
+  end
+
+  def create
+    @schedule = Ci::CreatePipelineScheduleService
+      .new(@project, current_user, schedule_params)
+      .execute
+
+    if @schedule.persisted?
+      redirect_to pipeline_schedules_path(@project)
+    else
+      render :new
+    end
+  end
+
+  def edit
+  end
+
+  def update
+    if schedule.update(schedule_params)
+      redirect_to namespace_project_pipeline_schedules_path(@project.namespace.becomes(Namespace), @project)
+    else
+      render :edit
+    end
+  end
+
+  def take_ownership
+    if schedule.update(owner: current_user)
+      redirect_to pipeline_schedules_path(@project)
+    else
+      redirect_to pipeline_schedules_path(@project), alert: "Failed to change the owner"
+    end
+  end
+
+  def destroy
+    if schedule.destroy
+      redirect_to pipeline_schedules_path(@project)
+    else
+      redirect_to pipeline_schedules_path(@project), alert: "Failed to remove the pipeline schedule"
+    end
+  end
+
+  private
+
+  def schedule
+    @schedule ||= project.pipeline_schedules.find(params[:id])
+  end
+
+  def schedule_params
+    params.require(:schedule)
+      .permit(:description, :cron, :cron_timezone, :ref, :active)
+  end
+end

app/finders/pipeline_schedules_finder.rb

+class PipelineSchedulesFinder
+  attr_reader :project, :pipeline_schedules
+
+  def initialize(project)
+    @project = project
+    @pipeline_schedules = project.pipeline_schedules
+  end
+
+  def execute(scope: nil)
+    scoped_schedules =
+      case scope
+      when 'active'
+        pipeline_schedules.active
+      when 'inactive'
+        pipeline_schedules.inactive
+      else
+        pipeline_schedules
+      end
+
+    scoped_schedules.order(id: :desc)
+  end
+end

app/helpers/gitlab_routing_helper.rb

@@ -221,6 +221,26 @@ module GitlabRoutingHelper
     end
   end
+  # Pipeline Schedules
+  def pipeline_schedules_path(project, *args)
+    namespace_project_pipeline_schedules_path(project.namespace, project, *args)
+  end
+
+  def pipeline_schedule_path(schedule, *args)
+    project = schedule.project
+    namespace_project_pipeline_schedule_path(project.namespace, project, schedule, *args)
+  end
+
+  def edit_pipeline_schedule_path(schedule)
+    project = schedule.project
+    edit_namespace_project_pipeline_schedule_path(project.namespace, project, schedule)
+  end
+
+  def take_ownership_pipeline_schedule_path(schedule, *args)
+    project = schedule.project
+    take_ownership_namespace_project_pipeline_schedule_path(project.namespace, project, schedule, *args)
+  end
+
   # Settings
   def project_settings_integrations_path(project, *args)
     namespace_project_settings_integrations_path(project.namespace, project, *args)

app/helpers/pipeline_schedules_helper.rb

+module PipelineSchedulesHelper
+  def timezone_data
+    ActiveSupport::TimeZone.all.map do |timezone| 
+      { 
+        name: timezone.name, 
+        offset: timezone.utc_offset, 
+        identifier: timezone.tzinfo.identifier 
+      }
+    end
+  end
+end

app/models/ci/pipeline.rb

@@ -9,6 +9,7 @@ module Ci
     belongs_to :project
     belongs_to :user
     belongs_to :auto_canceled_by, class_name: 'Ci::Pipeline'
+    belongs_to :pipeline_schedule, class_name: 'Ci::PipelineSchedule'
     has_many :auto_canceled_pipelines, class_name: 'Ci::Pipeline', foreign_key: 'auto_canceled_by_id'
     has_many :auto_canceled_jobs, class_name: 'CommitStatus', foreign_key: 'auto_canceled_by_id'

app/models/ci/trigger_schedule.rb → app/models/ci/pipeline_schedule.rb

 module Ci
-  class TriggerSchedule < ActiveRecord::Base
+  class PipelineSchedule < ActiveRecord::Base
     extend Ci::Model
     include Importable
     acts_as_paranoid
     belongs_to :project
-    belongs_to :trigger
-    validates :trigger, presence: { unless: :importing? }
+    belongs_to :owner, class_name: 'User'
+    has_one :last_pipeline, -> { order(id: :desc) }, class_name: 'Ci::Pipeline'
+    has_many :pipelines
     validates :cron, unless: :importing_or_inactive?, cron: true, presence: { unless: :importing_or_inactive? }
     validates :cron_timezone, cron_timezone: true, presence: { unless: :importing_or_inactive? }
     validates :ref, presence: { unless: :importing_or_inactive? }
+    validates :description, presence: true
     before_save :set_next_run_at
     scope :active, -> { where(active: true) }
+    scope :inactive, -> { where(active: false) }
+
+    def owned_by?(current_user)
+      owner == current_user
+    end
+
+    def inactive?
+      !active?
+    end
     def importing_or_inactive?
-      importing? || !active?
+      importing? || inactive?
     end
     def set_next_run_at
@@ -32,7 +43,7 @@ module Ci
     end
     def real_next_run(
-        worker_cron: Settings.cron_jobs['trigger_schedule_worker']['cron'],
+        worker_cron: Settings.cron_jobs['pipeline_schedule_worker']['cron'],
         worker_time_zone: Time.zone.name)
       Gitlab::Ci::CronParser.new(worker_cron, worker_time_zone)
                             .next_time_from(next_run_at)

app/models/ci/trigger.rb

@@ -8,14 +8,11 @@ module Ci
     belongs_to :owner, class_name: "User"
     has_many :trigger_requests
-    has_one :trigger_schedule, dependent: :destroy
     validates :token, presence: true, uniqueness: true
     before_validation :set_default_values
-    accepts_nested_attributes_for :trigger_schedule
-
     def set_default_values
       self.token = SecureRandom.hex(15) if self.token.blank?
     end
@@ -39,9 +36,5 @@ module Ci
     def can_access_project?
       self.owner_id.blank? || Ability.allowed?(self.owner, :create_build, project)
     end
-
-    def trigger_schedule
-      super || build_trigger_schedule(project: project)
-    end
   end
 end

app/models/project.rb

@@ -178,6 +178,7 @@ class Project < ActiveRecord::Base
   has_many :triggers, dependent: :destroy, class_name: 'Ci::Trigger'
   has_many :environments, dependent: :destroy
   has_many :deployments, dependent: :destroy
+  has_many :pipeline_schedules, dependent: :destroy, class_name: 'Ci::PipelineSchedule'
   has_many :active_runners, -> { active }, through: :runner_projects, source: :runner, class_name: 'Ci::Runner'

app/policies/ci/pipeline_schedule_policy.rb

+module Ci
+  class PipelineSchedulePolicy < PipelinePolicy
+  end
+end

app/policies/project_policy.rb

@@ -46,6 +46,7 @@ class ProjectPolicy < BasePolicy
     if project.public_builds?
       can! :read_pipeline
+      can! :read_pipeline_schedule
       can! :read_build
     end
   end
@@ -63,6 +64,7 @@ class ProjectPolicy < BasePolicy
     can! :read_build
     can! :read_container_image
     can! :read_pipeline
+    can! :read_pipeline_schedule
     can! :read_environment
     can! :read_deployment
     can! :read_merge_request
@@ -83,6 +85,8 @@ class ProjectPolicy < BasePolicy
     can! :update_build
     can! :create_pipeline
     can! :update_pipeline
+    can! :create_pipeline_schedule
+    can! :update_pipeline_schedule
     can! :create_merge_request
     can! :create_wiki
     can! :push_code
@@ -108,6 +112,7 @@ class ProjectPolicy < BasePolicy
     can! :admin_build
     can! :admin_container_image
     can! :admin_pipeline
+    can! :admin_pipeline_schedule
     can! :admin_environment
     can! :admin_deployment
     can! :admin_pages
@@ -120,6 +125,7 @@ class ProjectPolicy < BasePolicy
     can! :fork_project
     can! :read_commit_status
     can! :read_pipeline
+    can! :read_pipeline_schedule
     can! :read_container_image
     can! :build_download_code
     can! :build_read_container_image
@@ -198,6 +204,7 @@ class ProjectPolicy < BasePolicy
     unless project.feature_available?(:builds, user) && repository_enabled
       cannot!(*named_abilities(:build))
       cannot!(*named_abilities(:pipeline))
+      cannot!(*named_abilities(:pipeline_schedule))
       cannot!(*named_abilities(:environment))
       cannot!(*named_abilities(:deployment))
     end
@@ -277,6 +284,7 @@ class ProjectPolicy < BasePolicy
     can! :read_merge_request
     can! :read_note
     can! :read_pipeline
+    can! :read_pipeline_schedule
     can! :read_commit_status
     can! :read_container_image
     can! :download_code