Merge branch '211339-forward-deployment-warn-users-on-retry_followup' into 'master'

Forward deployment, add modal to warn users on "Retry" action

See merge request gitlab-org/gitlab!46416

app/assets/javascripts/jobs/components/job_retry_forward_deployment_modal.vue

+<script>
+import { GlLink, GlModal } from '@gitlab/ui';
+import { JOB_RETRY_FORWARD_DEPLOYMENT_MODAL } from '../constants';
+
+export default {
+  name: 'JobRetryForwardDeploymentModal',
+  components: {
+    GlLink,
+    GlModal,
+  },
+  i18n: {
+    ...JOB_RETRY_FORWARD_DEPLOYMENT_MODAL,
+  },
+  props: {
+    modalId: {
+      type: String,
+      required: true,
+    },
+    href: {
+      type: String,
+      required: true,
+    },
+  },
+  inject: {
+    retryOutdatedJobDocsUrl: {
+      default: '',
+    },
+  },
+  data() {
+    return {
+      primaryProps: {
+        text: this.$options.i18n.primaryText,
+        attributes: [
+          {
+            'data-method': 'post',
+            'data-testid': 'retry-button-modal',
+            href: this.href,
+            variant: 'danger',
+          },
+        ],
+      },
+      cancelProps: {
+        text: this.$options.i18n.cancel,
+        attributes: [{ category: 'secondary', variant: 'default' }],
+      },
+    };
+  },
+};
+</script>
+
+<template>
+  <gl-modal
+    :action-cancel="cancelProps"
+    :action-primary="primaryProps"
+    :modal-id="modalId"
+    :title="$options.i18n.title"
+  >
+    <p>
+      {{ $options.i18n.info }}
+      <gl-link v-if="retryOutdatedJobDocsUrl" :href="retryOutdatedJobDocsUrl" target="_blank">
+        {{ $options.i18n.moreInfo }}
+      </gl-link>
+    </p>
+    <p>{{ $options.i18n.areYouSure }}</p>
+  </gl-modal>
+</template>

app/assets/javascripts/jobs/components/job_sidebar_retry_button.vue

+<script>
+import { GlButton, GlLink, GlModalDirective } from '@gitlab/ui';
+import { mapGetters } from 'vuex';
+import { JOB_SIDEBAR } from '../constants';
+
+export default {
+  name: 'JobSidebarRetryButton',
+  i18n: {
+    retryLabel: JOB_SIDEBAR.retry,
+  },
+  components: {
+    GlButton,
+    GlLink,
+  },
+  directives: {
+    GlModal: GlModalDirective,
+  },
+  props: {
+    modalId: {
+      type: String,
+      required: true,
+    },
+    href: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    ...mapGetters(['hasForwardDeploymentFailure']),
+  },
+};
+</script>
+<template>
+  <gl-button
+    v-if="hasForwardDeploymentFailure"
+    v-gl-modal="modalId"
+    :aria-label="$options.i18n.retryLabel"
+    category="primary"
+    variant="info"
+    >{{ $options.i18n.retryLabel }}</gl-button
+  >
+  <gl-link v-else :href="href" data-method="post" rel="nofollow"
+    >{{ $options.i18n.retryLabel }}
+  </gl-link>
+</template>

app/assets/javascripts/jobs/components/jobs_container.vue

@@ -24,7 +24,7 @@ export default {
 };
 </script>
 <template>
-  <div class="js-jobs-container builds-container">
+  <div class="builds-container">
     <job-container-item
       v-for="job in jobs"
       :key="job.id"

app/assets/javascripts/jobs/components/sidebar.vue

 <script>
 import { isEmpty } from 'lodash';
-import { mapActions, mapState } from 'vuex';
+import { mapActions, mapGetters, mapState } from 'vuex';
 import { GlButton, GlIcon, GlLink } from '@gitlab/ui';
 import TooltipOnTruncate from '~/vue_shared/components/tooltip_on_truncate.vue';
 import ArtifactsBlock from './artifacts_block.vue';
+import JobSidebarRetryButton from './job_sidebar_retry_button.vue';
+import JobRetryForwardDeploymentModal from './job_retry_forward_deployment_modal.vue';
 import TriggerBlock from './trigger_block.vue';
 import CommitBlock from './commit_block.vue';
 import StagesDropdown from './stages_dropdown.vue';
 import JobsContainer from './jobs_container.vue';
-import SidebarJobDetailsContainer from './sidebar_job_details_container.vue';
+import JobSidebarDetailsContainer from './sidebar_job_details_container.vue';
+import { JOB_SIDEBAR } from '../constants';
+
+export const forwardDeploymentFailureModalId = 'forward-deployment-failure';
 
 export default {
   name: 'JobSidebar',
+  i18n: {
+    ...JOB_SIDEBAR,
+  },
+  forwardDeploymentFailureModalId,
   components: {
     ArtifactsBlock,
     CommitBlock,
+    GlButton,
+    GlLink,
     GlIcon,
-    TriggerBlock,
-    StagesDropdown,
     JobsContainer,
-    GlLink,
-    GlButton,
-    SidebarJobDetailsContainer,
+    JobSidebarRetryButton,
+    JobRetryForwardDeploymentModal,
+    JobSidebarDetailsContainer,
+    StagesDropdown,
     TooltipOnTruncate,
+    TriggerBlock,
   },
   props: {
     artifactHelpUrl: {
@@ -37,9 +48,10 @@ export default {
     },
   },
   computed: {
+    ...mapGetters(['hasForwardDeploymentFailure']),
     ...mapState(['job', 'stages', 'jobs', 'selectedStage']),
     retryButtonClass() {
-      let className = 'js-retry-button btn btn-retry';
+      let className = 'btn btn-retry';
       className +=
         this.job.status && this.job.recoverable ? ' btn-primary' : ' btn-inverted-secondary';
       return className;
@@ -56,6 +68,9 @@ export default {
     commit() {
       return this.job?.pipeline?.commit || {};
     },
+    shouldShowJobRetryForwardDeploymentModal() {
+      return this.job.retry_path && this.hasForwardDeploymentFailure;
+    },
   },
   methods: {
     ...mapActions(['fetchJobsForStage', 'toggleSidebar']),
@@ -73,27 +88,27 @@ export default {
             </h4>
           </tooltip-on-truncate>
           <div class="flex-grow-1 flex-shrink-0 text-right">
-            <gl-link
+            <job-sidebar-retry-button
               v-if="job.retry_path"
               :class="retryButtonClass"
               :href="job.retry_path"
-              data-method="post"
+              :modal-id="$options.forwardDeploymentFailureModalId"
               data-qa-selector="retry_button"
-              rel="nofollow"
-              >{{ __('Retry') }}
-            </gl-link>
+              data-testid="retry-button"
+            />
             <gl-link
               v-if="job.cancel_path"
               :href="job.cancel_path"
-              class="js-cancel-job btn btn-default"
+              class="btn btn-default"
               data-method="post"
+              data-testid="cancel-button"
               rel="nofollow"
-              >{{ __('Cancel') }}
+              >{{ $options.i18n.cancel }}
             </gl-link>
           </div>
 
           <gl-button
-            :aria-label="__('Toggle Sidebar')"
+            :aria-label="$options.i18n.toggleSidebar"
             category="tertiary"
             class="gl-display-md-none gl-ml-2 js-sidebar-build-toggle"
             icon="chevron-double-lg-right"
@@ -107,19 +122,20 @@ export default {
             :href="job.new_issue_path"
             class="btn btn-success btn-inverted float-left mr-2"
             data-testid="job-new-issue"
-            >{{ __('New issue') }}
+            >{{ $options.i18n.newIssue }}
           </gl-link>
           <gl-link
             v-if="job.terminal_path"
             :href="job.terminal_path"
-            class="js-terminal-link btn btn-primary btn-inverted visible-md-block visible-lg-block float-left"
+            class="btn btn-primary btn-inverted visible-md-block visible-lg-block float-left"
             target="_blank"
+            data-testid="terminal-link"
           >
-            {{ __('Debug') }}
+            {{ $options.i18n.debug }}
             <gl-icon :size="14" name="external-link" />
           </gl-link>
         </div>
-        <sidebar-job-details-container :runner-help-url="runnerHelpUrl" />
+        <job-sidebar-details-container :runner-help-url="runnerHelpUrl" />
         <artifacts-block v-if="hasArtifact" :artifact="job.artifact" :help-url="artifactHelpUrl" />
         <trigger-block v-if="hasTriggers" :trigger="job.trigger" />
         <commit-block
@@ -139,5 +155,10 @@ export default {
 
       <jobs-container v-if="jobs.length" :job-id="job.id" :jobs="jobs" />
     </div>
+    <job-retry-forward-deployment-modal
+      v-if="shouldShowJobRetryForwardDeploymentModal"
+      :modal-id="$options.forwardDeploymentFailureModalId"
+      :href="job.retry_path"
+    />
   </aside>
 </template>

app/assets/javascripts/jobs/components/sidebar_job_details_container.vue

@@ -6,7 +6,7 @@ import timeagoMixin from '~/vue_shared/mixins/timeago';
 import { timeIntervalInWords } from '~/lib/utils/datetime_utility';
 
 export default {
-  name: 'SidebarJobDetailsContainer',
+  name: 'JobSidebarDetailsContainer',
   components: {
     DetailRow,
   },

app/assets/javascripts/jobs/constants.js

+import { __, s__ } from '~/locale';
+
+const cancel = __('Cancel');
+const moreInfo = __('More information');
+
+export const JOB_SIDEBAR = {
+  cancel,
+  debug: __('Debug'),
+  newIssue: __('New issue'),
+  retry: __('Retry'),
+  toggleSidebar: __('Toggle Sidebar'),
+};
+
+export const JOB_RETRY_FORWARD_DEPLOYMENT_MODAL = {
+  cancel,
+  info: s__(
+    `Jobs|You're about to retry a job that failed because it attempted to deploy code that is older than the latest deployment.
+    Retrying this job could result in overwriting the environment with the older source code.`,
+  ),
+  areYouSure: s__('Jobs|Are you sure you want to proceed?'),
+  moreInfo,
+  primaryText: __('Retry job'),
+  title: s__('Jobs|Are you sure you want to retry this job?'),
+};

app/assets/javascripts/jobs/index.js

@@ -10,27 +10,31 @@ export default () => {
   // Let's start initializing the store (i.e. fetching data) right away
   store.dispatch('init', element.dataset);
 
+  const {
+    artifactHelpUrl,
+    deploymentHelpUrl,
+    runnerHelpUrl,
+    runnerSettingsUrl,
+    variablesSettingsUrl,
+    subscriptionsMoreMinutesUrl,
+    endpoint,
+    pagePath,
+    logState,
+    buildStatus,
+    projectPath,
+    retryOutdatedJobDocsUrl,
+  } = element.dataset;
+
   return new Vue({
     el: element,
     store,
     components: {
       JobApp,
     },
+    provide: {
+      retryOutdatedJobDocsUrl,
+    },
     render(createElement) {
-      const {
-        artifactHelpUrl,
-        deploymentHelpUrl,
-        runnerHelpUrl,
-        runnerSettingsUrl,
-        variablesSettingsUrl,
-        subscriptionsMoreMinutesUrl,
-        endpoint,
-        pagePath,
-        logState,
-        buildStatus,
-        projectPath,
-      } = element.dataset;
-
       return createElement('job-app', {
         props: {
           artifactHelpUrl,

app/assets/javascripts/jobs/store/getters.js

@@ -3,6 +3,9 @@ import { isScrolledToBottom } from '~/lib/utils/scroll_utils';
 
 export const headerTime = state => (state.job.started ? state.job.started : state.job.created_at);
 
+export const hasForwardDeploymentFailure = state =>
+  state?.job?.failure_reason === 'forward_deployment_failure';
+
 export const hasUnmetPrerequisitesFailure = state =>
   state?.job?.failure_reason === 'unmet_prerequisites';
 

app/helpers/ci/jobs_helper.rb

@@ -15,7 +15,8 @@ module Ci
         "build_status" => @build.status,
         "build_stage" => @build.stage,
         "log_state" => '',
-        "build_options" => javascript_build_options
+        "build_options" => javascript_build_options,
+        "retry_outdated_job_docs_url" => help_page_path('ci/pipelines/settings', anchor: 'retry-outdated-jobs')
       }
     end
   end

changelogs/unreleased/211339-forward-deployment-warn-users-on-retry_followup.yml

+---
+title: Forward deployment, add modal to warn users on Retry action
+merge_request: 46416
+author:
+type: added

doc/ci/pipelines/settings.md

@@ -231,6 +231,16 @@ When enabled, any older deployments job are skipped when a new deployment starts
 
 For more information, see [Deployment safety](../environments/deployment_safety.md).
 
+## Retry outdated jobs
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/211339) in GitLab 13.6.
+
+A deployment job can fail because a newer one has run. If you retry the failed deployment job, the
+environment could be overwritten with older source code. If you click **Retry**, a modal warns you
+about this and asks for confirmation.
+
+For more information, see [Deployment safety](../environments/deployment_safety.md).
+
 ## Pipeline Badges
 
 In the pipelines settings page you can find pipeline status and test coverage

locale/gitlab.pot

@@ -15334,6 +15334,15 @@ msgstr ""
 msgid "Jobs"
 msgstr ""
 
+msgid "Jobs|Are you sure you want to proceed?"
+msgstr ""
+
+msgid "Jobs|Are you sure you want to retry this job?"
+msgstr ""
+
+msgid "Jobs|You're about to retry a job that failed because it attempted to deploy code that is older than the latest deployment. Retrying this job could result in overwriting the environment with the older source code."
+msgstr ""
+
 msgid "Job|Browse"
 msgstr ""
 
@@ -23088,6 +23097,9 @@ msgstr ""
 msgid "Retry"
 msgstr ""
 
+msgid "Retry job"
+msgstr ""
+
 msgid "Retry this job"
 msgstr ""
 

spec/factories/ci/builds.rb

@@ -504,6 +504,11 @@ FactoryBot.define do
       failure_reason { 10 }
     end
 
+    trait :forward_deployment_failure do
+      failed
+      failure_reason { 13 }
+    end
+
     trait :with_runner_session do
       after(:build) do |build|
         build.build_runner_session(url: 'https://localhost')

spec/features/projects/jobs_spec.rb

@@ -1013,7 +1013,7 @@ RSpec.describe 'Jobs', :clean_gitlab_redis_shared_state do
       before do
         job.run!
         visit project_job_path(project, job)
-        find('.js-cancel-job').click
+        find('[data-testid="cancel-button"]').click
       end
 
       it 'loads the page and shows all needed controls' do
@@ -1030,7 +1030,7 @@ RSpec.describe 'Jobs', :clean_gitlab_redis_shared_state do
         visit project_job_path(project, job)
         wait_for_requests
 
-        find('.js-retry-button').click
+        find('[data-testid="retry-button"]').click
       end
 
       it 'shows the right status and buttons' do
@@ -1057,6 +1057,31 @@ RSpec.describe 'Jobs', :clean_gitlab_redis_shared_state do
         end
       end
     end
+
+    context "Job that failed because of a forward deployment failure" do
+      let(:job) { create(:ci_build, :forward_deployment_failure, pipeline: pipeline) }
+
+      before do
+        visit project_job_path(project, job)
+        wait_for_requests
+
+        find('[data-testid="retry-button"]').click
+      end
+
+      it 'shows a modal to warn the user' do
+        page.within('.modal-header') do
+          expect(page).to have_content 'Are you sure you want to retry this job?'
+        end
+      end
+
+      it 'retries the job' do
+        find('[data-testid="retry-button-modal"]').click
+
+        within '[data-testid="ci-header-content"]' do
+          expect(page).to have_content('pending')
+        end
+      end
+    end
   end
 
   describe "GET /:project/jobs/:id/download", :js do

spec/frontend/feature_flags/components/configure_feature_flags_modal_spec.js

@@ -129,7 +129,7 @@ describe('Configure Feature Flags Modal', () => {
       expect(findPrimaryAction()).toBe(null);
     });
 
-    it('shold not display regenerating instance ID', async () => {
+    it('should not display regenerating instance ID', async () => {
       expect(findDangerCallout().exists()).toBe(false);
     });
 

spec/frontend/jobs/components/job_retry_forward_deployment_modal_spec.js

+import { GlLink, GlModal } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import JobRetryForwardDeploymentModal from '~/jobs/components/job_retry_forward_deployment_modal.vue';
+import { JOB_RETRY_FORWARD_DEPLOYMENT_MODAL } from '~/jobs/constants';
+import createStore from '~/jobs/store';
+import job from '../mock_data';
+
+describe('Job Retry Forward Deployment Modal', () => {
+  let store;
+  let wrapper;
+
+  const retryOutdatedJobDocsUrl = 'url-to-docs';
+  const findLink = () => wrapper.find(GlLink);
+  const findModal = () => wrapper.find(GlModal);
+
+  const createWrapper = ({ props = {}, provide = {}, stubs = {} } = {}) => {
+    store = createStore();
+    wrapper = shallowMount(JobRetryForwardDeploymentModal, {
+      propsData: {
+        modalId: 'modal-id',
+        href: job.retry_path,
+        ...props,
+      },
+      provide,
+      store,
+      stubs,
+    });
+  };
+
+  afterEach(() => {
+    if (wrapper) {
+      wrapper.destroy();
+      wrapper = null;
+    }
+  });
+
+  beforeEach(createWrapper);
+
+  describe('Modal configuration', () => {
+    it('should display the correct messages', () => {
+      const modal = findModal();
+      expect(modal.attributes('title')).toMatch(JOB_RETRY_FORWARD_DEPLOYMENT_MODAL.title);
+      expect(modal.text()).toMatch(JOB_RETRY_FORWARD_DEPLOYMENT_MODAL.info);
+      expect(modal.text()).toMatch(JOB_RETRY_FORWARD_DEPLOYMENT_MODAL.areYouSure);
+    });
+  });
+
+  describe('Modal docs help link', () => {
+    it('should not display an info link when none is provided', () => {
+      createWrapper();
+
+      expect(findLink().exists()).toBe(false);
+    });
+
+    it('should display an info link when one is provided', () => {
+      createWrapper({ provide: { retryOutdatedJobDocsUrl } });
+
+      expect(findLink().attributes('href')).toBe(retryOutdatedJobDocsUrl);
+      expect(findLink().text()).toMatch(JOB_RETRY_FORWARD_DEPLOYMENT_MODAL.moreInfo);
+    });
+  });
+
+  describe('Modal actions', () => {
+    beforeEach(createWrapper);
+
+    it('should correctly configure the primary action', () => {
+      expect(findModal().props('actionPrimary').attributes).toMatchObject([
+        {
+          'data-method': 'post',
+          href: job.retry_path,
+          variant: 'danger',
+        },
+      ]);
+    });
+  });
+});

spec/frontend/jobs/components/sidebar_job_details_container_spec.js → spec/frontend/jobs/components/job_sidebar_details_container_spec.js

@@ -5,7 +5,7 @@ import createStore from '~/jobs/store';
 import { extendedWrapper } from '../../helpers/vue_test_utils_helper';
 import job from '../mock_data';
 
-describe('Sidebar Job Details Container', () => {
+describe('Job Sidebar Details Container', () => {
   let store;
   let wrapper;
 

spec/frontend/jobs/components/job_sidebar_retry_button_spec.js

+import { GlButton, GlLink } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import job from '../mock_data';
+import JobsSidebarRetryButton from '~/jobs/components/job_sidebar_retry_button.vue';
+import createStore from '~/jobs/store';
+
+describe('Job Sidebar Retry Button', () => {
+  let store;
+  let wrapper;
+
+  const forwardDeploymentFailure = 'forward_deployment_failure';
+  const findRetryButton = () => wrapper.find(GlButton);
+  const findRetryLink = () => wrapper.find(GlLink);
+
+  const createWrapper = ({ props = {} } = {}) => {
+    store = createStore();
+    wrapper = shallowMount(JobsSidebarRetryButton, {
+      propsData: {
+        href: job.retry_path,
+        modalId: 'modal-id',
+        ...props,
+      },
+      store,
+    });
+  };
+
+  afterEach(() => {
+    if (wrapper) {
+      wrapper.destroy();
+      wrapper = null;
+    }
+  });
+
+  beforeEach(createWrapper);
+
+  it.each([
+    [null, false, true],
+    ['unmet_prerequisites', false, true],
+    [forwardDeploymentFailure, true, false],
+  ])(
+    'when error is: %s, should render button: %s | should render link: %s',
+    async (failureReason, buttonExists, linkExists) => {
+      await store.dispatch('receiveJobSuccess', { ...job, failure_reason: failureReason });
+
+      expect(findRetryButton().exists()).toBe(buttonExists);
+      expect(findRetryLink().exists()).toBe(linkExists);
+      expect(wrapper.text()).toMatch('Retry');
+    },
+  );
+
+  describe('Button', () => {
+    it('should have the correct configuration', async () => {
+      await store.dispatch('receiveJobSuccess', { failure_reason: forwardDeploymentFailure });
+
+      expect(findRetryButton().attributes()).toMatchObject({
+        category: 'primary',
+        variant: 'info',
+      });
+    });
+  });
+
+  describe('Link', () => {
+    it('should have the correct configuration', () => {
+      expect(findRetryLink().attributes()).toMatchObject({
+        'data-method': 'post',
+        href: job.retry_path,
+      });
+    });
+  });
+});

spec/frontend/jobs/components/sidebar_spec.js

 import { shallowMount } from '@vue/test-utils';
-import Sidebar from '~/jobs/components/sidebar.vue';
+import Sidebar, { forwardDeploymentFailureModalId } from '~/jobs/components/sidebar.vue';
 import StagesDropdown from '~/jobs/components/stages_dropdown.vue';
 import JobsContainer from '~/jobs/components/jobs_container.vue';
+import JobRetryForwardDeploymentModal from '~/jobs/components/job_retry_forward_deployment_modal.vue';
+import JobRetryButton from '~/jobs/components/job_sidebar_retry_button.vue';
 import createStore from '~/jobs/store';
 import job, { jobsInStage } from '../mock_data';
 import { extendedWrapper } from '../../helpers/vue_test_utils_helper';
@@ -10,6 +12,13 @@ describe('Sidebar details block', () => {
   let store;
   let wrapper;
 
+  const forwardDeploymentFailure = 'forward_deployment_failure';
+  const findModal = () => wrapper.find(JobRetryForwardDeploymentModal);
+  const findCancelButton = () => wrapper.findByTestId('cancel-button');
+  const findNewIssueButton = () => wrapper.findByTestId('job-new-issue');
+  const findRetryButton = () => wrapper.find(JobRetryButton);
+  const findTerminalLink = () => wrapper.findByTestId('terminal-link');
+
   const createWrapper = ({ props = {} } = {}) => {
     store = createStore();
     wrapper = extendedWrapper(
@@ -33,7 +42,7 @@ describe('Sidebar details block', () => {
       const copy = { ...job, retry_path: null };
       await store.dispatch('receiveJobSuccess', copy);
 
-      expect(wrapper.find('.js-retry-button').exists()).toBe(false);
+      expect(findRetryButton().exists()).toBe(false);
     });
   });
 
@@ -42,7 +51,7 @@ describe('Sidebar details block', () => {
       createWrapper();
       await store.dispatch('receiveJobSuccess', job);
 
-      expect(wrapper.find('.js-terminal-link').exists()).toBe(false);
+      expect(findTerminalLink().exists()).toBe(false);
     });
   });
 
@@ -51,7 +60,7 @@ describe('Sidebar details block', () => {
       createWrapper();
       await store.dispatch('receiveJobSuccess', { ...job, terminal_path: 'job/43123/terminal' });
 
-      expect(wrapper.find('.js-terminal-link').exists()).toBe(true);
+      expect(findTerminalLink().exists()).toBe(true);
     });
   });
 
@@ -62,16 +71,65 @@ describe('Sidebar details block', () => {
     });
 
     it('should render link to new issue', () => {
-      expect(wrapper.findByTestId('job-new-issue').attributes('href')).toBe(job.new_issue_path);
-      expect(wrapper.find('[data-testid="job-new-issue"]').text()).toBe('New issue');
+      expect(findNewIssueButton().attributes('href')).toBe(job.new_issue_path);
+      expect(findNewIssueButton().text()).toBe('New issue');
     });
 
-    it('should render link to retry job', () => {
-      expect(wrapper.find('.js-retry-button').attributes('href')).toBe(job.retry_path);
+    it('should render the retry button', () => {
+      expect(findRetryButton().props('href')).toBe(job.retry_path);
     });
 
     it('should render link to cancel job', () => {
-      expect(wrapper.find('.js-cancel-job').attributes('href')).toBe(job.cancel_path);
+      expect(findCancelButton().text()).toMatch('Cancel');
+      expect(findCancelButton().attributes('href')).toBe(job.cancel_path);
+    });
+  });
+
+  describe('forward deployment failure', () => {
+    describe('when the relevant data is missing', () => {
+      it.each`
+        retryPath         | failureReason
+        ${null}           | ${null}
+        ${''}             | ${''}
+        ${job.retry_path} | ${''}
+        ${''}             | ${forwardDeploymentFailure}
+        ${job.retry_path} | ${'unmet_prerequisites'}
+      `(
+        'should not render the modal when path and failure are $retryPath, $failureReason',
+        async ({ retryPath, failureReason }) => {
+          createWrapper();
+          await store.dispatch('receiveJobSuccess', {
+            ...job,
+            failure_reason: failureReason,
+            retry_path: retryPath,
+          });
+          expect(findModal().exists()).toBe(false);
+        },
+      );
+    });
+
+    describe('when there is the relevant error', () => {
+      beforeEach(() => {
+        createWrapper();
+        return store.dispatch('receiveJobSuccess', {
+          ...job,
+          failure_reason: forwardDeploymentFailure,
+        });
+      });
+
+      it('should render the modal', () => {
+        expect(findModal().exists()).toBe(true);
+      });
+
+      it('should provide the modal id to the button and modal', () => {
+        expect(findRetryButton().props('modalId')).toBe(forwardDeploymentFailureModalId);
+        expect(findModal().props('modalId')).toBe(forwardDeploymentFailureModalId);
+      });
+
+      it('should provide the retry path to the button and modal', () => {
+        expect(findRetryButton().props('href')).toBe(job.retry_path);
+        expect(findModal().props('href')).toBe(job.retry_path);
+      });
     });
   });
 
@@ -90,8 +148,8 @@ describe('Sidebar details block', () => {
     describe('without jobs for stages', () => {
       beforeEach(() => store.dispatch('receiveJobSuccess', job));
 
-      it('does not render job container', () => {
-        expect(wrapper.find('.js-jobs-container').exists()).toBe(false);
+      it('does not render jobs container', () => {
+        expect(wrapper.find(JobsContainer).exists()).toBe(false);
       });
     });