Merge branch 'master' into 57825-moving-an-issue-results-in-broken-image-links-in-comments

.gitignore

@@ -79,3 +79,4 @@ package-lock.json
 /junit_*.xml
 /coverage-frontend/
 jsdoc/
+**/tmp/rubocop_cache/**
\ No newline at end of file

.gitlab-ci.yml

@@ -13,10 +13,8 @@ variables:
   BUILD_ASSETS_IMAGE: "false"
 
 before_script:
-  - bundle --version
   - date
   - source scripts/utils.sh
-  - date
   - source scripts/prepare_build.sh
   - date
 

.gitlab/ci/rails.gitlab-ci.yml

@@ -6,8 +6,9 @@
 
 .use-pg-10: &use-pg-10
   services:
-    - postgres:10.7
-    - redis:alpine
+    - name: postgres:10.7
+      command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
+    - name: redis:alpine
 
 .use-mysql: &use-mysql
   services:
@@ -52,8 +53,10 @@
   script:
     - JOB_NAME=( $CI_JOB_NAME )
     - TEST_TOOL=${JOB_NAME[0]}
-    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
-    - export KNAPSACK_GENERATE_REPORT=true
+    - TEST_LEVEL=${JOB_NAME[1]}
+    - DATABASE=${JOB_NAME[2]}
+    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_${TEST_LEVEL}_${DATABASE}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
+    - export KNAPSACK_GENERATE_REPORT=true KNAPSACK_LOG_LEVEL=debug KNAPSACK_TEST_DIR=spec
     - export SUITE_FLAKY_RSPEC_REPORT_PATH=${FLAKY_RSPEC_SUITE_REPORT_PATH}
     - export FLAKY_RSPEC_REPORT_PATH=rspec_flaky/all_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
     - export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/new_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
@@ -63,7 +66,10 @@
     - '[[ -f $FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_REPORT_PATH}'
     - '[[ -f $NEW_FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${NEW_FLAKY_RSPEC_REPORT_PATH}'
     - scripts/gitaly-test-spawn
-    - knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml"
+    - date
+    - 'export KNAPSACK_TEST_FILE_PATTERN=$(ruby -r./lib/quality/test_level.rb -e "puts Quality::TestLevel.new.pattern(:${TEST_LEVEL})")'
+    - knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml --tag level:${TEST_LEVEL} --tag ~geo"
+    - date
   artifacts:
     expire_in: 31d
     when: always
@@ -140,19 +146,68 @@ setup-test-env:
   except:
     - /(^docs[\/-].*|.*-docs$)/
 
-rspec-pg:
+rspec unit pg:
+  <<: *rspec-metadata-pg
+  parallel: 20
+
+rspec integration pg:
+  <<: *rspec-metadata-pg
+  parallel: 6
+
+rspec system pg:
   <<: *rspec-metadata-pg
-  parallel: 50
+  parallel: 24
+
+rspec unit pg-10:
+  <<: *rspec-metadata-pg-10
+  <<: *only-schedules-master
+  parallel: 20
 
-rspec-pg-10:
+rspec integration pg-10:
   <<: *rspec-metadata-pg-10
   <<: *only-schedules-master
-  parallel: 50
+  parallel: 6
 
-rspec-mysql:
+rspec system pg-10:
+  <<: *rspec-metadata-pg-10
+  <<: *only-schedules-master
+  parallel: 24
+
+rspec unit mysql:
   <<: *rspec-metadata-mysql
   <<: *only-schedules-master
-  parallel: 50
+  parallel: 20
+
+rspec integration mysql:
+  <<: *rspec-metadata-mysql
+  <<: *only-schedules-master
+  parallel: 6
+
+rspec system mysql:
+  <<: *rspec-metadata-mysql
+  <<: *only-schedules-master
+  parallel: 24
+
+.rspec-mysql-on-demand: &rspec-mysql-on-demand
+  only:
+    variables:
+      - $CI_COMMIT_MESSAGE =~ /\[run mysql\]/i
+      - $CI_COMMIT_REF_NAME =~ /mysql/
+
+rspec unit mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 20
+
+rspec integration mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 6
+
+rspec system mysql on-demand:
+  <<: *rspec-metadata-mysql
+  <<: *rspec-mysql-on-demand
+  parallel: 24
 
 rspec-fast-spec-helper:
   <<: *rspec-metadata-pg
@@ -164,16 +219,17 @@ rspec-fast-spec-helper:
   script:
     - export CACHE_CLASSES=true
     - scripts/gitaly-test-spawn
-    - bin/rspec --color --format documentation --tag quarantine spec/
+    - bin/rspec --color --format documentation --tag quarantine -- spec/
 
-rspec-pg-quarantine:
+rspec quarantine pg:
   <<: *rspec-metadata-pg
   <<: *rspec-quarantine
   allow_failure: true
 
-rspec-mysql-quarantine:
+rspec quarantine mysql:
   <<: *rspec-metadata-mysql
   <<: *rspec-quarantine
+  <<: *only-schedules-master
   allow_failure: true
 
 static-analysis:

.gitlab/ci/test-metadata.gitlab-ci.yml

@@ -40,12 +40,12 @@ update-tests-metadata:
     policy: push
   script:
     - retry gem install fog-aws mime-types activesupport rspec_profiling postgres-copy --no-document
-    - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec-pg_node_*.json
+    - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec_*_pg_node_*.json
+    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
+    - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
     - scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/all_*_*.json
     - FLAKY_RSPEC_GENERATE_REPORT=1 scripts/prune-old-flaky-specs ${FLAKY_RSPEC_SUITE_REPORT_PATH}
-    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
     - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $FLAKY_RSPEC_SUITE_REPORT_PATH'
-    - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
     - rm -f rspec_flaky/all_*.json rspec_flaky/new_*.json
     - scripts/insert-rspec-profiling-data
   only:

Gemfile

@@ -361,7 +361,7 @@ group :development, :test do
 
   gem 'scss_lint', '~> 0.56.0', require: false
   gem 'haml_lint', '~> 0.31.0', require: false
-  gem 'simplecov', '~> 0.14.0', require: false
+  gem 'simplecov', '~> 0.16.1', require: false
   gem 'bundler-audit', '~> 0.5.0', require: false
 
   gem 'benchmark-ips', '~> 2.3.0', require: false
@@ -372,6 +372,7 @@ group :development, :test do
   gem 'activerecord_sane_schema_dumper', '1.0'
 
   gem 'stackprof', '~> 0.2.10', require: false
+  gem 'derailed_benchmarks', require: false
 
   gem 'simple_po_parser', '~> 1.1.2', require: false
 
@@ -399,6 +400,8 @@ gem 'html2text'
 
 gem 'ruby-prof', '~> 0.17.0'
 gem 'rbtrace', '~> 0.4', require: false
+gem 'memory_profiler', '~> 0.9', require: false
+gem 'benchmark-memory', '~> 0.1', require: false
 
 # OAuth
 gem 'oauth2', '~> 1.4'

Gemfile.lock

@@ -82,6 +82,8 @@ GEM
     bcrypt (3.1.12)
     bcrypt_pbkdf (1.0.0)
     benchmark-ips (2.3.0)
+    benchmark-memory (0.1.2)
+      memory_profiler (~> 0.9)
     better_errors (2.5.0)
       coderay (>= 1.0.0)
       erubi (>= 1.0.0)
@@ -155,6 +157,14 @@ GEM
       html-pipeline
     declarative (0.0.10)
     declarative-option (0.1.0)
+    derailed_benchmarks (1.3.5)
+      benchmark-ips (~> 2)
+      get_process_mem (~> 0)
+      heapy (~> 0)
+      memory_profiler (~> 0)
+      rack (>= 1)
+      rake (> 10, < 13)
+      thor (~> 0.19)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     device_detector (1.0.0)
@@ -174,7 +184,7 @@ GEM
     diffy (3.1.0)
     discordrb-webhooks-blackst0ne (3.3.0)
       rest-client (~> 2.0)
-    docile (1.1.5)
+    docile (1.3.1)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
     doorkeeper (4.3.2)
@@ -377,6 +387,7 @@ GEM
       hashie (>= 3.0)
     health_check (2.6.0)
       rails (>= 4.0)
+    heapy (0.1.4)
     hipchat (1.5.2)
       httparty
       mimemagic
@@ -478,6 +489,7 @@ GEM
     memoist (0.16.0)
     memoizable (0.4.2)
       thread_safe (~> 0.3, >= 0.3.1)
+    memory_profiler (0.9.13)
     method_source (0.9.2)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
@@ -873,11 +885,11 @@ GEM
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
     simple_po_parser (1.1.2)
-    simplecov (0.14.1)
-      docile (~> 1.1.0)
+    simplecov (0.16.1)
+      docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
-    simplecov-html (0.10.0)
+    simplecov-html (0.10.2)
     slack-notifier (1.5.1)
     spring (2.0.2)
       activesupport (>= 4.2)
@@ -1014,6 +1026,7 @@ DEPENDENCIES
   batch-loader (~> 1.4.0)
   bcrypt_pbkdf (~> 1.0)
   benchmark-ips (~> 2.3.0)
+  benchmark-memory (~> 0.1)
   better_errors (~> 2.5.0)
   binding_of_caller (~> 0.8.0)
   bootsnap (~> 1.4)
@@ -1034,6 +1047,7 @@ DEPENDENCIES
   creole (~> 0.5.0)
   database_cleaner (~> 1.7.0)
   deckar01-task_list (= 2.2.0)
+  derailed_benchmarks
   device_detector
   devise (~> 4.6)
   devise-two-factor (~> 3.0.0)
@@ -1111,6 +1125,7 @@ DEPENDENCIES
   lograge (~> 0.5)
   loofah (~> 2.2)
   mail_room (~> 0.9.1)
+  memory_profiler (~> 0.9)
   method_source (~> 0.8)
   mimemagic (~> 0.3.2)
   mini_magick
@@ -1203,7 +1218,7 @@ DEPENDENCIES
   sidekiq (~> 5.2.7)
   sidekiq-cron (~> 1.0)
   simple_po_parser (~> 1.1.2)
-  simplecov (~> 0.14.0)
+  simplecov (~> 0.16.1)
   slack-notifier (~> 1.5.1)
   spring (~> 2.0.0)
   spring-commands-rspec (~> 1.0.4)

app/assets/javascripts/batch_comments/mixins/resolved_status.js

+import { sprintf, __ } from '~/locale';
+
 export default {
   computed: {
     resolveButtonTitle() {
-      let title = 'Mark comment as resolved';
+      let title = __('Mark comment as resolved');
 
       if (this.resolvedBy) {
-        title = `Resolved by ${this.resolvedBy.name}`;
+        title = sprintf(__('Resolved by %{name}'), { name: this.resolvedBy.name });
       }
 
       return title;

app/assets/javascripts/clusters/clusters_bundle.js

 import Visibility from 'visibilityjs';
 import Vue from 'vue';
+import AccessorUtilities from '~/lib/utils/accessor';
 import { GlToast } from '@gitlab/ui';
 import PersistentUserCallout from '../persistent_user_callout';
 import { s__, sprintf } from '../locale';
@@ -43,8 +44,10 @@ export default class Clusters {
       helpPath,
       ingressHelpPath,
       ingressDnsHelpPath,
+      clusterId,
     } = document.querySelector('.js-edit-cluster-form').dataset;
 
+    this.clusterId = clusterId;
     this.store = new ClustersStore();
     this.store.setHelpPaths(helpPath, ingressHelpPath, ingressDnsHelpPath);
     this.store.setManagePrometheusPath(managePrometheusPath);
@@ -69,6 +72,10 @@ export default class Clusters {
     this.errorContainer = document.querySelector('.js-cluster-error');
     this.successContainer = document.querySelector('.js-cluster-success');
     this.creatingContainer = document.querySelector('.js-cluster-creating');
+    this.unreachableContainer = document.querySelector('.js-cluster-api-unreachable');
+    this.authenticationFailureContainer = document.querySelector(
+      '.js-cluster-authentication-failure',
+    );
     this.errorReasonContainer = this.errorContainer.querySelector('.js-error-reason');
     this.successApplicationContainer = document.querySelector('.js-cluster-application-notice');
     this.showTokenButton = document.querySelector('.js-show-cluster-token');
@@ -125,6 +132,13 @@ export default class Clusters {
     PersistentUserCallout.factory(callout);
   }
 
+  addBannerCloseHandler(el, status) {
+    el.querySelector('.js-close-banner').addEventListener('click', () => {
+      el.classList.add('hidden');
+      this.setBannerDismissedState(status, true);
+    });
+  }
+
   addListeners() {
     if (this.showTokenButton) this.showTokenButton.addEventListener('click', this.showToken);
     eventHub.$on('installApplication', this.installApplication);
@@ -133,6 +147,9 @@ export default class Clusters {
     eventHub.$on('saveKnativeDomain', data => this.saveKnativeDomain(data));
     eventHub.$on('setKnativeHostname', data => this.setKnativeHostname(data));
     eventHub.$on('uninstallApplication', data => this.uninstallApplication(data));
+    // Add event listener to all the banner close buttons
+    this.addBannerCloseHandler(this.unreachableContainer, 'unreachable');
+    this.addBannerCloseHandler(this.authenticationFailureContainer, 'authentication_failure');
   }
 
   removeListeners() {
@@ -205,6 +222,8 @@ export default class Clusters {
     this.errorContainer.classList.add('hidden');
     this.successContainer.classList.add('hidden');
     this.creatingContainer.classList.add('hidden');
+    this.unreachableContainer.classList.add('hidden');
+    this.authenticationFailureContainer.classList.add('hidden');
   }
 
   checkForNewInstalls(prevApplicationMap, newApplicationMap) {
@@ -228,9 +247,32 @@ export default class Clusters {
     }
   }
 
+  setBannerDismissedState(status, isDismissed) {
+    if (AccessorUtilities.isLocalStorageAccessSafe()) {
+      window.localStorage.setItem(
+        `cluster_${this.clusterId}_banner_dismissed`,
+        `${status}_${isDismissed}`,
+      );
+    }
+  }
+
+  isBannerDismissed(status) {
+    let bannerState;
+    if (AccessorUtilities.isLocalStorageAccessSafe()) {
+      bannerState = window.localStorage.getItem(`cluster_${this.clusterId}_banner_dismissed`);
+    }
+
+    return bannerState === `${status}_true`;
+  }
+
   updateContainer(prevStatus, status, error) {
     this.hideAll();
 
+    if (this.isBannerDismissed(status)) {
+      return;
+    }
+    this.setBannerDismissedState(status, false);
+
     // We poll all the time but only want the `created` banner to show when newly created
     if (this.store.state.status !== 'created' || prevStatus !== this.store.state.status) {
       switch (status) {
@@ -241,6 +283,12 @@ export default class Clusters {
           this.errorContainer.classList.remove('hidden');
           this.errorReasonContainer.textContent = error;
           break;
+        case 'unreachable':
+          this.unreachableContainer.classList.remove('hidden');
+          break;
+        case 'authentication_failure':
+          this.authenticationFailureContainer.classList.remove('hidden');
+          break;
         case 'scheduled':
         case 'creating':
           this.creatingContainer.classList.remove('hidden');

app/assets/javascripts/commons/polyfills.js

@@ -6,6 +6,7 @@ import 'core-js/fn/array/from';
 import 'core-js/fn/array/includes';
 import 'core-js/fn/object/assign';
 import 'core-js/fn/object/values';
+import 'core-js/fn/object/entries';
 import 'core-js/fn/promise';
 import 'core-js/fn/promise/finally';
 import 'core-js/fn/string/code-point-at';

app/assets/javascripts/error_tracking_settings/index.js

 import Vue from 'vue';
 import ErrorTrackingSettings from './components/app.vue';
 import createStore from './store';
+import initSettingsPanels from '~/settings_panels';
 
 export default () => {
+  initSettingsPanels();
   const formContainerEl = document.querySelector('.js-error-tracking-form');
   const {
     dataset: { apiHost, enabled, project, token, listProjectsEndpoint, operationsSettingsEndpoint },

app/assets/javascripts/lib/graphql.js

@@ -3,12 +3,12 @@ import { InMemoryCache } from 'apollo-cache-inmemory';
 import { createUploadLink } from 'apollo-upload-client';
 import csrf from '~/lib/utils/csrf';
 
-export default (resolvers = {}, baseUrl = '') => {
+export default (resolvers = {}, config = {}) => {
   let uri = `${gon.relative_url_root}/api/graphql`;
 
-  if (baseUrl) {
+  if (config.baseUrl) {
     // Prepend baseUrl and ensure that `///` are replaced with `/`
-    uri = `${baseUrl}${uri}`.replace(/\/{3,}/g, '/');
+    uri = `${config.baseUrl}${uri}`.replace(/\/{3,}/g, '/');
   }
 
   return new ApolloClient({
@@ -18,7 +18,7 @@ export default (resolvers = {}, baseUrl = '') => {
         [csrf.headerKey]: csrf.token,
       },
     }),
-    cache: new InMemoryCache(),
+    cache: new InMemoryCache(config.cacheConfig),
     resolvers,
   });
 };

app/assets/javascripts/lib/utils/datetime_utility.js

@@ -3,7 +3,7 @@ import _ from 'underscore';
 import timeago from 'timeago.js';
 import dateFormat from 'dateformat';
 import { pluralize } from './text_utility';
-import { languageCode, s__ } from '../../locale';
+import { languageCode, s__, __ } from '../../locale';
 
 window.timeago = timeago;
 
@@ -63,7 +63,15 @@ export const pad = (val, len = 2) => `0${val}`.slice(-len);
  * @returns {String}
  */
 export const getDayName = date =>
-  ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'][date.getDay()];
+  [
+    __('Sunday'),
+    __('Monday'),
+    __('Tuesday'),
+    __('Wednesday'),
+    __('Thursday'),
+    __('Friday'),
+    __('Saturday'),
+  ][date.getDay()];
 
 /**
  * @example
@@ -320,13 +328,13 @@ export const getSundays = date => {
   }
 
   const daysToSunday = [
-    'Saturday',
-    'Friday',
-    'Thursday',
-    'Wednesday',
-    'Tuesday',
-    'Monday',
-    'Sunday',
+    __('Saturday'),
+    __('Friday'),
+    __('Thursday'),
+    __('Wednesday'),
+    __('Tuesday'),
+    __('Monday'),
+    __('Sunday'),
   ];
 
   const month = date.getMonth();
@@ -336,7 +344,7 @@ export const getSundays = date => {
 
   while (dateOfMonth.getMonth() === month) {
     const dayName = getDayName(dateOfMonth);
-    if (dayName === 'Sunday') {
+    if (dayName === __('Sunday')) {
       sundays.push(new Date(dateOfMonth.getTime()));
     }
 

app/assets/javascripts/lib/utils/number_utils.js

 import { BYTES_IN_KIB } from './constants';
+import { sprintf, __ } from '~/locale';
 
 /**
  * Function that allows a number with an X amount of decimals
@@ -72,13 +73,13 @@ export function bytesToGiB(number) {
  */
 export function numberToHumanSize(size) {
   if (size < BYTES_IN_KIB) {
-    return `${size} bytes`;
+    return sprintf(__('%{size} bytes'), { size });
   } else if (size < BYTES_IN_KIB * BYTES_IN_KIB) {
-    return `${bytesToKiB(size).toFixed(2)} KiB`;
+    return sprintf(__('%{size} KiB'), { size: bytesToKiB(size).toFixed(2) });
   } else if (size < BYTES_IN_KIB * BYTES_IN_KIB * BYTES_IN_KIB) {
-    return `${bytesToMiB(size).toFixed(2)} MiB`;
+    return sprintf(__('%{size} MiB'), { size: bytesToMiB(size).toFixed(2) });
   }
-  return `${bytesToGiB(size).toFixed(2)} GiB`;
+  return sprintf(__('%{size} GiB'), { size: bytesToGiB(size).toFixed(2) });
 }
 
 /**

app/assets/javascripts/notes/components/note_actions.vue

@@ -148,12 +148,9 @@ export default {
         href="#"
         title="Add reaction"
       >
-        <icon
-          css-classes="link-highlight award-control-icon-neutral"
-          name="emoji_slightly_smiling_face"
-        />
-        <icon css-classes="link-highlight award-control-icon-positive" name="emoji_smiley" />
-        <icon css-classes="link-highlight award-control-icon-super-positive" name="emoji_smiley" />
+        <icon css-classes="link-highlight award-control-icon-neutral" name="slight-smile" />
+        <icon css-classes="link-highlight award-control-icon-positive" name="smiley" />
+        <icon css-classes="link-highlight award-control-icon-super-positive" name="smiley" />
       </a>
     </div>
     <reply-button

app/assets/javascripts/notes/components/note_awards_list.vue

@@ -189,13 +189,13 @@ export default {
           type="button"
         >
           <span class="award-control-icon award-control-icon-neutral">
-            <icon name="emoji_slightly_smiling_face" />
+            <icon name="slight-smile" />
           </span>
           <span class="award-control-icon award-control-icon-positive">
-            <icon name="emoji_smiley" />
+            <icon name="smiley" />
           </span>
           <span class="award-control-icon award-control-icon-super-positive">
-            <icon name="emoji_smiley" />
+            <icon name="smiley" />
           </span>
           <i
             aria-hidden="true"

app/assets/javascripts/repository/components/table/index.vue

 <script>
 import { GlLoadingIcon } from '@gitlab/ui';
+import createFlash from '~/flash';
 import { sprintf, __ } from '../../../locale';
 import getRefMixin from '../../mixins/get_ref';
 import getFiles from '../../queries/getFiles.graphql';
+import getProjectPath from '../../queries/getProjectPath.graphql';
 import TableHeader from './header.vue';
 import TableRow from './row.vue';
 
+const PAGE_SIZE = 100;
+
 export default {
   components: {
     GlLoadingIcon,
@@ -14,14 +18,8 @@ export default {
   },
   mixins: [getRefMixin],
   apollo: {
-    files: {
-      query: getFiles,
-      variables() {
-        return {
-          ref: this.ref,
-          path: this.path,
-        };
-      },
+    projectPath: {
+      query: getProjectPath,
     },
   },
   props: {
@@ -32,7 +30,14 @@ export default {
   },
   data() {
     return {
-      files: [],
+      projectPath: '',
+      nextPageCursor: '',
+      entries: {
+        trees: [],
+        submodules: [],
+        blobs: [],
+      },
+      isLoadingFiles: false,
     };
   },
   computed: {
@@ -42,8 +47,63 @@ export default {
         { path: this.path, ref: this.ref },
       );
     },
-    isLoadingFiles() {
-      return this.$apollo.queries.files.loading;
+  },
+  watch: {
+    $route: function routeChange() {
+      this.entries.trees = [];
+      this.entries.submodules = [];
+      this.entries.blobs = [];
+      this.nextPageCursor = '';
+      this.fetchFiles();
+    },
+  },
+  mounted() {
+    // We need to wait for `ref` and `projectPath` to be set
+    this.$nextTick(() => this.fetchFiles());
+  },
+  methods: {
+    fetchFiles() {
+      this.isLoadingFiles = true;
+
+      return this.$apollo
+        .query({
+          query: getFiles,
+          variables: {
+            projectPath: this.projectPath,
+            ref: this.ref,
+            path: this.path,
+            nextPageCursor: this.nextPageCursor,
+            pageSize: PAGE_SIZE,
+          },
+        })
+        .then(({ data }) => {
+          if (!data) return;
+
+          const pageInfo = this.hasNextPage(data.project.repository.tree);
+
+          this.isLoadingFiles = false;
+          this.entries = Object.keys(this.entries).reduce(
+            (acc, key) => ({
+              ...acc,
+              [key]: this.normalizeData(key, data.project.repository.tree[key].edges),
+            }),
+            {},
+          );
+
+          if (pageInfo && pageInfo.hasNextPage) {
+            this.nextPageCursor = pageInfo.endCursor;
+            this.fetchFiles();
+          }
+        })
+        .catch(() => createFlash(__('An error occurding while fetching folder content.')));
+    },
+    normalizeData(key, data) {
+      return this.entries[key].concat(data.map(({ node }) => node));
+    },
+    hasNextPage(data) {
+      return []
+        .concat(data.trees.pageInfo, data.submodules.pageInfo, data.blobs.pageInfo)
+        .find(({ hasNextPage }) => hasNextPage);
     },
   },
 };
@@ -58,18 +118,21 @@ export default {
             tableCaption
           }}
         </caption>
-        <table-header />
+        <table-header v-once />
         <tbody>
+          <template v-for="val in entries">
             <table-row
-            v-for="entry in files"
+              v-for="entry in val"
               :id="entry.id"
-            :key="entry.id"
+              :key="`${entry.flatPath}-${entry.id}`"
+              :current-path="path"
               :path="entry.flatPath"
               :type="entry.type"
             />
+          </template>
         </tbody>
       </table>
-      <gl-loading-icon v-if="isLoadingFiles" class="my-3" size="md" />
+      <gl-loading-icon v-show="isLoadingFiles" class="my-3" size="md" />
     </div>
   </div>
 </template>

app/assets/javascripts/repository/components/table/row.vue

@@ -6,7 +6,11 @@ export default {
   mixins: [getRefMixin],
   props: {
     id: {
-      type: Number,
+      type: String,
+      required: true,
+    },
+    currentPath: {
+      type: String,
       required: true,
     },
     path: {
@@ -26,7 +30,7 @@ export default {
       return `fa-${getIconName(this.type, this.path)}`;
     },
     isFolder() {
-      return this.type === 'folder';
+      return this.type === 'tree';
     },
     isSubmodule() {
       return this.type === 'commit';
@@ -34,6 +38,12 @@ export default {
     linkComponent() {
       return this.isFolder ? 'router-link' : 'a';
     },
+    fullPath() {
+      return this.path.replace(new RegExp(`^${this.currentPath}/`), '');
+    },
+    shortSha() {
+      return this.id.slice(0, 8);
+    },
   },
   methods: {
     openRow() {
@@ -49,9 +59,11 @@ export default {
   <tr v-once :class="`file_${id}`" class="tree-item" @click="openRow">
     <td class="tree-item-file-name">
       <i :aria-label="type" role="img" :class="iconName" class="fa fa-fw"></i>
-      <component :is="linkComponent" :to="routerLinkTo" class="str-truncated">{{ path }}</component>
+      <component :is="linkComponent" :to="routerLinkTo" class="str-truncated">
+        {{ fullPath }}
+      </component>
       <template v-if="isSubmodule">
-        @ <a href="#" class="commit-sha">{{ id }}</a>
+        @ <a href="#" class="commit-sha">{{ shortSha }}</a>
       </template>
     </td>
     <td class="d-none d-sm-table-cell tree-commit"></td>

app/assets/javascripts/repository/fragmentTypes.json

+{"__schema":{"types":[{"kind":"INTERFACE","name":"Entry","possibleTypes":[{"name":"Blob"},{"name":"Submodule"},{"name":"TreeEntry"}]}]}}

app/assets/javascripts/repository/graphql.js

 import Vue from 'vue';
 import VueApollo from 'vue-apollo';
+import { IntrospectionFragmentMatcher } from 'apollo-cache-inmemory';
 import createDefaultClient from '~/lib/graphql';
+import introspectionQueryResultData from './fragmentTypes.json';
 
 Vue.use(VueApollo);
 
-const defaultClient = createDefaultClient({
-  Query: {
-    files() {
-      return [
-        {
-          __typename: 'file',
-          id: 1,
-          name: 'app',
-          flatPath: 'app',
-          type: 'folder',
-        },
-        {
-          __typename: 'file',
-          id: 2,
-          name: 'gitlab-svg',
-          flatPath: 'gitlab-svg',
-          type: 'commit',
-        },
-        {
-          __typename: 'file',
-          id: 3,
-          name: 'index.js',
-          flatPath: 'index.js',
-          type: 'blob',
-        },
+// We create a fragment matcher so that we can create a fragment from an interface
+// Without this, Apollo throws a heuristic fragment matcher warning
+const fragmentMatcher = new IntrospectionFragmentMatcher({
+  introspectionQueryResultData,
+});
+
+const defaultClient = createDefaultClient(
+  {},
   {
-          __typename: 'file',
-          id: 4,
-          name: 'test.pdf',
-          flatPath: 'fixtures/test.pdf',
-          type: 'blob',
+    cacheConfig: {
+      fragmentMatcher,
+      dataIdFromObject: obj => {
+        // eslint-disable-next-line no-underscore-dangle
+        switch (obj.__typename) {
+          // We need to create a dynamic ID for each entry
+          // Each entry can have the same ID as the ID is a commit ID
+          // So we create a unique cache ID with the path and the ID
+          case 'TreeEntry':
+          case 'Submodule':
+          case 'Blob':
+            return `${obj.flatPath}-${obj.id}`;
+          default:
+            // If the type doesn't match any of the above we fallback
+            // to using the default Apollo ID
+            // eslint-disable-next-line no-underscore-dangle
+            return obj.id || obj._id;
+        }
       },
-      ];
     },
   },
-});
+);
 
 export default new VueApollo({
   defaultClient,

app/assets/javascripts/repository/queries/getFiles.graphql

-query getFiles($path: String!, $ref: String!) {
-  files(path: $path, ref: $ref) @client {
+fragment TreeEntry on Entry {
   id
   flatPath
   type
+}
+
+fragment PageInfo on PageInfo {
+  hasNextPage
+  endCursor
+}
+
+query getFiles(
+  $projectPath: ID!
+  $path: String
+  $ref: String!
+  $pageSize: Int!
+  $nextPageCursor: String
+) {
+  project(fullPath: $projectPath) {
+    repository {
+      tree(path: $path, ref: $ref) {
+        trees(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+        submodules(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+        blobs(first: $pageSize, after: $nextPageCursor) {
+          edges {
+            node {
+              ...TreeEntry
+            }
+          }
+          pageInfo {
+            ...PageInfo
+          }
+        }
+      }
+    }
   }
 }

app/assets/javascripts/repository/queries/getProjectPath.graphql

+query getProjectPath {
+  projectPath
+}

app/assets/javascripts/repository/router.js

@@ -11,17 +11,12 @@ export default function createRouter(base, baseRef) {
     mode: 'history',
     base: joinPaths(gon.relative_url_root || '', base),
     routes: [
-      {
-        path: '/',
-        name: 'projectRoot',
-        component: IndexPage,
-      },
       {
         path: `/tree/${baseRef}(/.*)?`,
         name: 'treePath',
         component: TreePage,
         props: route => ({
-          path: route.params.pathMatch,
+          path: route.params.pathMatch.replace(/^\//, ''),
         }),
         beforeEnter(to, from, next) {
           document
@@ -31,6 +26,11 @@ export default function createRouter(base, baseRef) {
           next();
         },
       },
+      {
+        path: '/',
+        name: 'projectRoot',
+        component: IndexPage,
+      },
     ],
   });
 }

app/assets/javascripts/repository/utils/icon.js

 const entryTypeIcons = {
-  folder: 'folder',
+  tree: 'folder',
   commit: 'archive',
 };
 

app/assets/javascripts/set_status_modal/set_status_modal_wrapper.vue

@@ -194,9 +194,9 @@ export default {
                 v-show="noEmoji"
                 class="js-no-emoji-placeholder no-emoji-placeholder position-relative"
               >
-                <icon name="emoji_slightly_smiling_face" css-classes="award-control-icon-neutral" />
-                <icon name="emoji_smiley" css-classes="award-control-icon-positive" />
-                <icon name="emoji_smile" css-classes="award-control-icon-super-positive" />
+                <icon name="slight-smile" css-classes="award-control-icon-neutral" />
+                <icon name="smiley" css-classes="award-control-icon-positive" />
+                <icon name="smile" css-classes="award-control-icon-super-positive" />
               </span>
             </button>
           </span>

app/assets/javascripts/usage_ping_consent.js

@@ -2,6 +2,7 @@ import $ from 'jquery';
 import axios from './lib/utils/axios_utils';
 import Flash, { hideFlash } from './flash';
 import { parseBoolean } from './lib/utils/common_utils';
+import { __ } from './locale';
 
 export default () => {
   $('body').on('click', '.js-usage-consent-action', e => {
@@ -25,7 +26,7 @@ export default () => {
       })
       .catch(() => {
         hideConsentMessage();
-        Flash('Something went wrong. Try again later.');
+        Flash(__('Something went wrong. Try again later.'));
       });
   });
 };

app/assets/javascripts/users_select.js

@@ -5,7 +5,7 @@
 import $ from 'jquery';
 import _ from 'underscore';
 import axios from './lib/utils/axios_utils';
-import { __ } from './locale';
+import { s__, __, sprintf } from './locale';
 import ModalStore from './boards/stores/modal_store';
 
 // TODO: remove eventHub hack after code splitting refactor
@@ -157,14 +157,20 @@ function UsersSelect(currentUser, els, options = {}) {
             .get(0);
 
           if (selectedUsers.length === 0) {
-            return 'Unassigned';
+            return s__('UsersSelect|Unassigned');
           } else if (selectedUsers.length === 1) {
             return firstUser.name;
           } else if (isSelected) {
             const otherSelected = selectedUsers.filter(s => s !== selectedUser.id);
-            return `${selectedUser.name} + ${otherSelected.length} more`;
+            return sprintf(s__('UsersSelect|%{name} + %{length} more'), {
+              name: selectedUser.name,
+              length: otherSelected.length,
+            });
           } else {
-            return `${firstUser.name} + ${selectedUsers.length - 1} more`;
+            return sprintf(s__('UsersSelect|%{name} + %{length} more'), {
+              name: firstUser.name,
+              length: selectedUsers.length - 1,
+            });
           }
         };
 
@@ -218,11 +224,11 @@ function UsersSelect(currentUser, els, options = {}) {
               tooltipTitle = _.escape(user.name);
             } else {
               user = {
-                name: 'Unassigned',
+                name: s__('UsersSelect|Unassigned'),
                 username: '',
                 avatar: '',
               };
-              tooltipTitle = __('Assignee');
+              tooltipTitle = s__('UsersSelect|Assignee');
             }
             $value.html(assigneeTemplate(user));
             $collapsedSidebar.attr('title', tooltipTitle).tooltip('_fixTitle');
@@ -233,7 +239,11 @@ function UsersSelect(currentUser, els, options = {}) {
           '<% if( avatar ) { %> <a class="author-link" href="/<%- username %>"> <img width="24" class="avatar avatar-inline s24" alt="" src="<%- avatar %>"> </a> <% } else { %> <i class="fa fa-user"></i> <% } %>',
         );
         assigneeTemplate = _.template(
-          '<% if (username) { %> <a class="author-link bold" href="/<%- username %>"> <% if( avatar ) { %> <img width="32" class="avatar avatar-inline s32" alt="" src="<%- avatar %>"> <% } %> <span class="author"><%- name %></span> <span class="username"> @<%- username %> </span> </a> <% } else { %> <span class="no-value assign-yourself"> No assignee - <a href="#" class="js-assign-yourself"> assign yourself </a> </span> <% } %>',
+          `<% if (username) { %> <a class="author-link bold" href="/<%- username %>"> <% if( avatar ) { %> <img width="32" class="avatar avatar-inline s32" alt="" src="<%- avatar %>"> <% } %> <span class="author"><%- name %></span> <span class="username"> @<%- username %> </span> </a> <% } else { %> <span class="no-value assign-yourself"> 
+          ${sprintf(s__('UsersSelect|No assignee - %{openingTag} assign yourself %{closingTag}'), {
+            openingTag: '<a href="#" class="js-assign-yourself">',
+            closingTag: '</a>',
+          })}</span> <% } %>`,
         );
         return $dropdown.glDropdown({
           showMenuAbove: showMenuAbove,
@@ -302,7 +312,7 @@ function UsersSelect(currentUser, els, options = {}) {
                 showDivider += 1;
                 users.unshift({
                   beforeDivider: true,
-                  name: 'Unassigned',
+                  name: s__('UsersSelect|Unassigned'),
                   id: 0,
                 });
               }
@@ -310,7 +320,7 @@ function UsersSelect(currentUser, els, options = {}) {
                 showDivider += 1;
                 name = showAnyUser;
                 if (name === true) {
-                  name = 'Any User';
+                  name = s__('UsersSelect|Any User');
                 }
                 anyUser = {
                   beforeDivider: true,
@@ -596,7 +606,7 @@ function UsersSelect(currentUser, els, options = {}) {
             showEmailUser = $(select).data('emailUser');
             firstUser = $(select).data('firstUser');
             return $(select).select2({
-              placeholder: 'Search for a user',
+              placeholder: __('Search for a user'),
               multiple: $(select).hasClass('multiselect'),
               minimumInputLength: 0,
               query: function(query) {
@@ -621,7 +631,7 @@ function UsersSelect(currentUser, els, options = {}) {
                     }
                     if (showNullUser) {
                       nullUser = {
-                        name: 'Unassigned',
+                        name: s__('UsersSelect|Unassigned'),
                         id: 0,
                       };
                       data.results.unshift(nullUser);
@@ -629,7 +639,7 @@ function UsersSelect(currentUser, els, options = {}) {
                     if (showAnyUser) {
                       name = showAnyUser;
                       if (name === true) {
-                        name = 'Any User';
+                        name = s__('UsersSelect|Any User');
                       }
                       anyUser = {
                         name: name,
@@ -645,7 +655,7 @@ function UsersSelect(currentUser, els, options = {}) {
                   ) {
                     var trimmed = query.term.trim();
                     emailUser = {
-                      name: 'Invite "' + trimmed + '" by email',
+                      name: sprintf(__('Invite "%{trimmed}" by email'), { trimmed }),
                       username: trimmed,
                       id: trimmed,
                       invite: true,
@@ -688,7 +698,7 @@ UsersSelect.prototype.initSelection = function(element, callback) {
   id = $(element).val();
   if (id === '0') {
     nullUser = {
-      name: 'Unassigned',
+      name: s__('UsersSelect|Unassigned'),
     };
     return callback(nullUser);
   } else if (id !== '') {

app/assets/javascripts/vue_merge_request_widget/components/deployment.vue

@@ -49,7 +49,7 @@ export default {
       required: false,
       default: () => ({
         sourceProjectId: '',
-        issueId: '',
+        mergeRequestId: '',
         appUrl: '',
       }),
     },

app/assets/javascripts/vue_merge_request_widget/components/mr_widget_pipeline_container.vue

@@ -48,7 +48,7 @@ export default {
     visualReviewAppMeta() {
       return {
         appUrl: this.mr.appUrl,
-        issueId: this.mr.iid,
+        mergeRequestId: this.mr.iid,
         sourceProjectId: this.mr.sourceProjectId,
       };
     },

app/assets/javascripts/vue_merge_request_widget/components/source_branch_removal_status.vue

@@ -14,7 +14,7 @@ export default {
 </script>
 
 <template>
-  <p v-once class="mr-info-list mr-links source-branch-removal-status append-bottom-0">
+  <p v-once class="mr-info-list mr-links append-bottom-0">
     <span class="status-text" v-html="removesBranchText"> </span>
     <i v-tooltip :title="tooltipTitle" :aria-label="tooltipTitle" class="fa fa-question-circle">
     </i>

app/assets/javascripts/vue_merge_request_widget/mr_widget_options.vue

@@ -333,8 +333,11 @@ export default {
       <div class="mr-widget-section">
         <component :is="componentName" :mr="mr" :service="service" />
 
+        <div class="mr-widget-info">
           <section v-if="shouldRenderCollaborationStatus" class="mr-info-list mr-links">
+            <p>
               {{ s__('mrWidget|Allows commits from members who can merge to the target branch') }}
+            </p>
           </section>
 
           <mr-widget-related-links
@@ -369,6 +372,7 @@ export default {
 
           <source-branch-removal-status v-if="shouldRenderSourceBranchRemovalStatus" />
         </div>
+      </div>
       <div v-if="shouldRenderMergeHelp" class="mr-widget-footer"><mr-widget-merge-help /></div>
     </div>
     <mr-widget-pipeline-container

app/assets/javascripts/vue_shared/components/user_popover/user_popover.vue

@@ -71,11 +71,15 @@ export default {
         </div>
         <div class="text-secondary">
           <div v-if="user.bio" class="js-bio d-flex mb-1">
-            <icon name="profile" css-classes="category-icon" />
+            <icon name="profile" css-classes="category-icon flex-shrink-0" />
             <span class="ml-1">{{ user.bio }}</span>
           </div>
           <div v-if="user.organization" class="js-organization d-flex mb-1">
-            <icon v-show="!jobInfoIsLoading" name="work" css-classes="category-icon" />
+            <icon
+              v-show="!jobInfoIsLoading"
+              name="work"
+              css-classes="category-icon flex-shrink-0"
+            />
             <span class="ml-1">{{ user.organization }}</span>
           </div>
           <gl-skeleton-loading
@@ -88,7 +92,7 @@ export default {
           <icon
             v-show="!locationIsLoading && user.location"
             name="location"
-            css-classes="category-icon"
+            css-classes="category-icon flex-shrink-0"
           />
           <span class="ml-1">{{ user.location }}</span>
           <gl-skeleton-loading

app/assets/stylesheets/framework/avatar.scss → app/assets/stylesheets/components/avatar.scss

-@mixin avatar-size($size, $margin-right) {
-  width: $size;
-  height: $size;
-  margin-right: $margin-right;
-}
-
 .avatar-circle {
   float: left;
   margin-right: 15px;
   border-radius: $avatar-radius;
   border: 1px solid $gray-normal;
-  &.s16 { @include avatar-size(16px, 6px); }
-  &.s18 { @include avatar-size(18px, 6px); }
-  &.s19 { @include avatar-size(19px, 6px); }
-  &.s20 { @include avatar-size(20px, 7px); }
+  &.s16 { @include avatar-size(16px, 8px); }
+  &.s18 { @include avatar-size(18px, 8px); }
+  &.s19 { @include avatar-size(19px, 8px); }
+  &.s20 { @include avatar-size(20px, 8px); }
   &.s24 { @include avatar-size(24px, 8px); }
   &.s26 { @include avatar-size(26px, 8px); }
-  &.s32 { @include avatar-size(32px, 10px); }
-  &.s36 { @include avatar-size(36px, 10px); }
-  &.s40 { @include avatar-size(40px, 10px); }
-  &.s46 { @include avatar-size(46px, 15px); }
-  &.s48 { @include avatar-size(48px, 10px); }
-  &.s60 { @include avatar-size(60px, 12px); }
-  &.s64 { @include avatar-size(64px, 14px); }
-  &.s70 { @include avatar-size(70px, 14px); }
-  &.s90 { @include avatar-size(90px, 15px); }
-  &.s100 { @include avatar-size(100px, 15px); }
-  &.s110 { @include avatar-size(110px, 15px); }
-  &.s140 { @include avatar-size(140px, 15px); }
-  &.s160 { @include avatar-size(160px, 20px); }
+  &.s32 { @include avatar-size(32px, 8px); }
+  &.s36 { @include avatar-size(36px, 16px); }
+  &.s40 { @include avatar-size(40px, 16px); }
+  &.s46 { @include avatar-size(46px, 16px); }
+  &.s48 { @include avatar-size(48px, 16px); }
+  &.s60 { @include avatar-size(60px, 16px); }
+  &.s64 { @include avatar-size(64px, 16px); }
+  &.s70 { @include avatar-size(70px, 16px); }
+  &.s90 { @include avatar-size(90px, 16px); }
+  &.s96 { @include avatar-size(96px, 16px); }
+  &.s100 { @include avatar-size(100px, 16px); }
+  &.s110 { @include avatar-size(110px, 16px); }
+  &.s140 { @include avatar-size(140px, 16px); }
+  &.s160 { @include avatar-size(160px, 16px); }
 }
 
 .avatar {
@@ -39,6 +34,7 @@
   padding: 0;
   background: $gray-lightest;
   overflow: hidden;
+  border-color: rgba($black, $gl-avatar-border-opacity);
 
   &.avatar-inline {
     float: none;
@@ -64,41 +60,37 @@
   &.avatar-placeholder {
     border: 0;
   }
-
-  &:not([href]):hover {
-    border-color: darken($gray-normal, 10%);
-  }
 }
 
 .identicon {
   text-align: center;
   vertical-align: top;
-  color: $gl-gray-700;
+  color: $gray-800;
   background-color: $gray-darker;
 
   // Sizes
-  &.s16 { font-size: 12px;
-    line-height: 1.33; }
+  &.s16 { font-size: 10px;
+    line-height: 16px; }
 
-  &.s24 { font-size: 13px;
-    line-height: 1.8; }
+  &.s24 { font-size: 12px;
+    line-height: 24px; }
 
   &.s26 { font-size: 20px;
     line-height: 1.33; }
 
-  &.s32 { font-size: 20px;
-    line-height: 30px; }
+  &.s32 { font-size: 14px;
+    line-height: 32px; }
 
   &.s40 { font-size: 16px;
     line-height: 38px; }
 
   &.s48 { font-size: 20px;
-    line-height: 46px; }
+    line-height: 48px; }
 
   &.s60 { font-size: 32px;
     line-height: 58px; }
 
-  &.s64 { font-size: 32px;
+  &.s64 { font-size: 28px;
     line-height: 64px; }
 
   &.s70 { font-size: 34px;
@@ -107,6 +99,9 @@
   &.s90 { font-size: 36px;
     line-height: 88px; }
 
+  &.s96 { font-size: 48px;
+    line-height: 96px; }
+
   &.s100 { font-size: 36px;
     line-height: 98px; }
 
@@ -144,7 +139,6 @@
 
   .avatar {
     border-radius: 0;
-    border: 0;
     height: auto;
     width: 100%;
     margin: 0;

app/assets/stylesheets/framework.scss

@@ -8,7 +8,6 @@
 
 @import 'framework/animations';
 @import 'framework/vue_transitions';
-@import 'framework/avatar';
 @import 'framework/asciidoctor';
 @import 'framework/banner';
 @import 'framework/blocks';

app/assets/stylesheets/framework/awards.scss

@@ -151,8 +151,7 @@
     outline: 0;
 
     .award-control-icon svg {
-      background: $award-emoji-positive-add-bg;
-      fill: $award-emoji-positive-add-lines;
+      fill: $blue-500;
     }
 
     .award-control-icon-neutral {

app/assets/stylesheets/framework/files.scss

@@ -241,6 +241,7 @@
      */
     &.code {
       padding: 0;
+      border-radius: 0 0 $border-radius-default $border-radius-default;
     }
 
     .list-inline.previews {

app/assets/stylesheets/framework/filters.scss

@@ -218,7 +218,7 @@
     min-width: 200px;
     padding-right: 25px;
     padding-left: 0;
-    height: $input-height;
+    height: $input-height - 2;
     line-height: inherit;
     border-color: transparent;
 

app/assets/stylesheets/framework/forms.scss

@@ -280,3 +280,7 @@ label {
   max-width: $input-lg-width;
   width: 100%;
 }
+
+.input-group-text {
+  max-height: $input-height;
+}

app/assets/stylesheets/framework/highlight.scss

@@ -8,7 +8,7 @@
   pre {
     padding: 10px 0;
     border: 0;
-    border-radius: 0;
+    border-radius: 0 0 $border-radius-default $border-radius-default;
     font-family: $monospace-font;
     font-size: $code-font-size;
     line-height: 19px;
@@ -42,6 +42,7 @@
     padding: 10px;
     text-align: right;
     float: left;
+    border-bottom-left-radius: $border-radius-default;
 
     a {
       font-family: $monospace-font;

app/assets/stylesheets/framework/mixins.scss

@@ -376,3 +376,12 @@
     }
   }
 }
+
+/*
+* Mixin that handles the size and right margin of avatars.
+*/
+@mixin avatar-size($size, $margin-right) {
+  width: $size;
+  height: $size;
+  margin-right: $margin-right;
+}

app/assets/stylesheets/framework/variables.scss

@@ -589,6 +589,7 @@ $issue-board-list-difference-md: $issue-board-list-difference-sm + $issue-boards
 */
 $avatar-radius: 50%;
 $gl-avatar-size: 40px;
+$gl-avatar-border-opacity: 0.1;
 
 /*
 * Blame

app/assets/stylesheets/framework/variables_overrides.scss

@@ -7,6 +7,7 @@ $secondary: $gray-light;
 $input-disabled-bg: $gray-light;
 $input-border-color: $gray-200;
 $input-color: $gl-text-color;
+$input-font-size: $gl-font-size;
 $font-family-sans-serif: $regular-font;
 $font-family-monospace: $monospace-font;
 $btn-line-height: 20px;

app/assets/stylesheets/pages/clusters.scss

@@ -69,6 +69,8 @@
   align-self: flex-start;
   font-weight: 500;
   font-size: 20px;
+  color: $orange-900;
+  opacity: 1;
   margin: $gl-padding-8 14px 0 0;
 }
 

app/assets/stylesheets/pages/detail_page.scss

@@ -21,7 +21,6 @@
 
 .detail-page-header-body {
   position: relative;
-  line-height: 35px;
   display: flex;
   flex: 1 1;
   min-width: 0;

app/assets/stylesheets/pages/diff.scss

@@ -494,6 +494,12 @@ table.code {
     }
   }
 
+  .line_holder:last-of-type {
+    td:first-child {
+      border-bottom-left-radius: $border-radius-default;
+    }
+  }
+
   &.left-side-selected {
     td.line_content.parallel.right-side {
       user-select: none;

app/assets/stylesheets/pages/login.scss

@@ -21,13 +21,6 @@
       color: $login-brand-holder-color;
     }
 
-    h1:first-child {
-      font-weight: $gl-font-weight-normal;
-      margin-bottom: 0.68em;
-      margin-top: 0;
-      font-size: 34px;
-    }
-
     h3 {
       font-size: 22px;
     }

app/assets/stylesheets/pages/merge_requests.scss

@@ -87,6 +87,11 @@
   padding: $gl-padding;
 }
 
+.mr-widget-info {
+  padding-left: $gl-padding-50 - $gl-padding-32;
+  padding-right: $gl-padding;
+}
+
 .mr-state-widget {
   color: $gl-text-color;
 
@@ -560,6 +565,10 @@
 
 .mr-links {
   padding-left: $status-icon-size + $gl-btn-padding;
+
+  &:last-child {
+    padding-bottom: $gl-padding;
+  }
 }
 
 .mr-info-list {
@@ -1030,11 +1039,6 @@
   background: $black-transparent;
 }
 
-.source-branch-removal-status {
-  padding-left: 50px;
-  padding-bottom: $gl-padding;
-}
-
 .mr-compare {
   .diff-file .file-title-flex-parent {
     top: $header-height + 51px;

app/models/clusters/cluster.rb

@@ -5,8 +5,10 @@ module Clusters
     include Presentable
     include Gitlab::Utils::StrongMemoize
     include FromUnion
+    include ReactiveCaching
 
     self.table_name = 'clusters'
+    self.reactive_cache_key = -> (cluster) { [cluster.class.model_name.singular, cluster.id] }
 
     PROJECT_ONLY_APPLICATIONS = {
       Applications::Jupyter.application_name => Applications::Jupyter,
@@ -57,6 +59,8 @@ module Clusters
     validate :no_groups, unless: :group_type?
     validate :no_projects, unless: :project_type?
 
+    after_save :clear_reactive_cache!
+
     delegate :status, to: :provider, allow_nil: true
     delegate :status_reason, to: :provider, allow_nil: true
     delegate :on_creation?, to: :provider, allow_nil: true
@@ -123,15 +127,19 @@ module Clusters
     end
 
     def status_name
-      if provider
-        provider.status_name
-      else
-        :created
+      provider&.status_name || connection_status.presence || :created
+    end
+
+    def connection_status
+      with_reactive_cache do |data|
+        data[:connection_status]
       end
     end
 
-    def created?
-      status_name == :created
+    def calculate_reactive_cache
+      return unless enabled?
+
+      { connection_status: retrieve_connection_status }
     end
 
     def applications
@@ -204,7 +212,7 @@ module Clusters
     end
 
     def kube_ingress_domain
-      @kube_ingress_domain ||= domain.presence || instance_domain || legacy_auto_devops_domain
+      @kube_ingress_domain ||= domain.presence || instance_domain
     end
 
     def predefined_variables
@@ -221,6 +229,33 @@ module Clusters
       @instance_domain ||= Gitlab::CurrentSettings.auto_devops_domain
     end
 
+    def retrieve_connection_status
+      kubeclient.core_client.discover
+    rescue *Gitlab::Kubernetes::Errors::CONNECTION
+      :unreachable
+    rescue *Gitlab::Kubernetes::Errors::AUTHENTICATION
+      :authentication_failure
+    rescue Kubeclient::HttpError => e
+      kubeclient_error_status(e.message)
+    rescue => e
+      Gitlab::Sentry.track_acceptable_exception(e, extra: { cluster_id: id })
+
+      :unknown_failure
+    else
+      :connected
+    end
+
+    # KubeClient uses the same error class
+    # For connection errors (eg. timeout) and
+    # for Kubernetes errors.
+    def kubeclient_error_status(message)
+      if message&.match?(/timed out|timeout/i)
+        :unreachable
+      else
+        :authentication_failure
+      end
+    end
+
     # To keep backward compatibility with AUTO_DEVOPS_DOMAIN
     # environment variable, we need to ensure KUBE_INGRESS_BASE_DOMAIN
     # is set if AUTO_DEVOPS_DOMAIN is set on any of the following options:

app/models/identity.rb

@@ -13,6 +13,7 @@ class Identity < ApplicationRecord
   before_save :ensure_normalized_extern_uid, if: :extern_uid_changed?
   after_destroy :clear_user_synced_attributes, if: :user_synced_attributes_metadata_from_provider?
 
+  scope :for_user, ->(user) { where(user: user) }
   scope :with_provider, ->(provider) { where(provider: provider) }
   scope :with_extern_uid, ->(provider, extern_uid) do
     iwhere(extern_uid: normalize_uid(provider, extern_uid)).with_provider(provider)

app/models/project_auto_devops.rb

@@ -16,27 +16,8 @@ class ProjectAutoDevops < ApplicationRecord
 
   after_save :create_gitlab_deploy_token, if: :needs_to_create_deploy_token?
 
-  def instance_domain
-    Gitlab::CurrentSettings.auto_devops_domain
-  end
-
-  def has_domain?
-    domain.present? || instance_domain.present?
-  end
-
-  # From 11.8, AUTO_DEVOPS_DOMAIN has been replaced by KUBE_INGRESS_BASE_DOMAIN.
-  # See Clusters::Cluster#predefined_variables and https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24580
-  # for more info.
-  #
-  # Suppport AUTO_DEVOPS_DOMAIN is scheduled to be removed on
-  # https://gitlab.com/gitlab-org/gitlab-ce/issues/52363
   def predefined_variables
     Gitlab::Ci::Variables::Collection.new.tap do |variables|
-      if has_domain?
-        variables.append(key: 'AUTO_DEVOPS_DOMAIN',
-                         value: domain.presence || instance_domain)
-      end
-
       variables.concat(deployment_strategy_default_variables)
     end
   end

app/presenters/clusters/cluster_presenter.rb

@@ -22,10 +22,6 @@ module Clusters
       "https://console.cloud.google.com/kubernetes/clusters/details/#{provider.zone}/#{name}" if gcp?
     end
 
-    def can_toggle_cluster?
-      can?(current_user, :update_cluster, cluster) && created?
-    end
-
     def can_read_cluster?
       can?(current_user, :read_cluster, cluster)
     end

app/services/system_note_service.rb

@@ -25,7 +25,7 @@ module SystemNoteService
 
     text_parts = ["added #{commits_text}"]
     text_parts << commits_list(noteable, new_commits, existing_commits, oldrev)
-    text_parts << "[Compare with previous version](#{diff_comparison_url(noteable, project, oldrev)})"
+    text_parts << "[Compare with previous version](#{diff_comparison_path(noteable, project, oldrev)})"
 
     body = text_parts.join("\n\n")
 
@@ -41,7 +41,7 @@ module SystemNoteService
   #
   # Returns the created Note object
   def tag_commit(noteable, project, author, tag_name)
-    link = url_helpers.project_tag_url(project, id: tag_name)
+    link = url_helpers.project_tag_path(project, id: tag_name)
     body = "tagged commit #{noteable.sha} to [`#{tag_name}`](#{link})"
 
     create_note(NoteSummary.new(noteable, project, author, body, action: 'tag'))
@@ -272,7 +272,7 @@ module SystemNoteService
     text_parts = ["changed this line in"]
     if version_params = merge_request.version_params_for(diff_refs)
       line_code = change_position.line_code(project.repository)
-      url = url_helpers.diffs_project_merge_request_url(project, merge_request, version_params.merge(anchor: line_code))
+      url = url_helpers.diffs_project_merge_request_path(project, merge_request, version_params.merge(anchor: line_code))
 
       text_parts << "[version #{version_index} of the diff](#{url})"
     else
@@ -405,7 +405,7 @@ module SystemNoteService
   #
   #   "created branch `201-issue-branch-button`"
   def new_issue_branch(issue, project, author, branch)
-    link = url_helpers.project_compare_url(project, from: project.default_branch, to: branch)
+    link = url_helpers.project_compare_path(project, from: project.default_branch, to: branch)
 
     body = "created branch [`#{branch}`](#{link}) to address this issue"
 
@@ -668,10 +668,10 @@ module SystemNoteService
     @url_helpers ||= Gitlab::Routing.url_helpers
   end
 
-  def diff_comparison_url(merge_request, project, oldrev)
+  def diff_comparison_path(merge_request, project, oldrev)
     diff_id = merge_request.merge_request_diff.id
 
-    url_helpers.diffs_project_merge_request_url(
+    url_helpers.diffs_project_merge_request_path(
       project,
       merge_request,
       diff_id: diff_id,

app/views/award_emoji/_awards_block.html.haml

@@ -13,7 +13,7 @@
       %button.btn.award-control.has-tooltip.js-add-award{ type: 'button',
         'aria-label': _('Add reaction'),
         data: { title: _('Add reaction') } }
-        %span{ class: "award-control-icon award-control-icon-neutral" }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: "award-control-icon award-control-icon-positive" }= custom_icon('emoji_smiley')
-        %span{ class: "award-control-icon award-control-icon-super-positive" }= custom_icon('emoji_smile')
+        %span{ class: "award-control-icon award-control-icon-neutral" }= sprite_icon('slight-smile')
+        %span{ class: "award-control-icon award-control-icon-positive" }= sprite_icon('smiley')
+        %span{ class: "award-control-icon award-control-icon-super-positive" }= sprite_icon('smile')
         = icon('spinner spin', class: "award-control-icon award-control-icon-loading")

app/views/ci/variables/_variable_row.html.haml

@@ -59,7 +59,7 @@
         .append-right-default
           = s_("CiVariable|Masked")
         %button{ type: 'button',
-          class: "js-project-feature-toggle project-feature-toggle #{'is-checked' if is_masked}",
+          class: "js-project-feature-toggle project-feature-toggle qa-variable-masked #{'is-checked' if is_masked}",
           "aria-label": s_("CiVariable|Toggle masked") }
           %input{ type: "hidden",
             class: 'js-ci-variable-input-masked js-project-feature-toggle-input',

app/views/clusters/clusters/_banner.html.haml

@@ -5,5 +5,17 @@
 .hidden.js-cluster-creating.bs-callout.bs-callout-info{ role: 'alert' }
   = s_('ClusterIntegration|Kubernetes cluster is being created on Google Kubernetes Engine...')
 
+.hidden.row.js-cluster-api-unreachable.bs-callout.bs-callout-warning{ role: 'alert' }
+  .col-11
+    = s_('ClusterIntegration|Your cluster API is unreachable. Please ensure your API URL is correct.')
+  .col-1.p-0
+    %button.js-close-banner.close.cluster-application-banner-close.h-100.m-0= "×"
+
+.hidden.js-cluster-authentication-failure.row.js-cluster-api-unreachable.bs-callout.bs-callout-warning{ role: 'alert' }
+  .col-11
+    = s_('ClusterIntegration|There was a problem authenticating with your cluster. Please ensure your CA Certificate and Token are valid.')
+  .col-1.p-0
+    %button.js-close-banner.close.cluster-application-banner-close.h-100.m-0= "×"
+
 .hidden.js-cluster-success.bs-callout.bs-callout-success{ role: 'alert' }
   = s_("ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine. Refresh the page to see Kubernetes cluster's details")

app/views/clusters/clusters/show.html.haml

@@ -24,7 +24,8 @@
   help_path: help_page_path('user/project/clusters/index.md', anchor: 'installing-applications'),
   ingress_help_path: help_page_path('user/project/clusters/index.md', anchor: 'getting-the-external-endpoint'),
   ingress_dns_help_path: help_page_path('user/project/clusters/index.md', anchor: 'manually-determining-the-external-endpoint'),
-  manage_prometheus_path: manage_prometheus_path } }
+  manage_prometheus_path: manage_prometheus_path,
+  cluster_id: @cluster.id } }
 
   .js-cluster-application-notice
     .flash-container

app/views/layouts/devise.html.haml

@@ -10,15 +10,17 @@
       .container.navless-container
         .content
           = render "layouts/flash"
-          .row.append-bottom-15
-            .col-sm-7.brand-holder
-              %h1
+          .row.mt-3
+            .col-sm-12
+              %h1.mb-3.font-weight-normal
                 = brand_title
+          .row.mb-3
+            .col-sm-7.order-12.order-sm-1.brand-holder
               = brand_image
               - if current_appearance&.description?
                 = brand_text
               - else
-                %h3
+                %h3.mt-sm-0
                   = _('Open source software to collaborate on code')
 
                 %p
@@ -29,7 +31,7 @@
 
               = render_if_exists 'layouts/devise_help_text'
 
-            .col-sm-5.new-session-forms-container
+            .col-sm-5.order-1.order-sm-12.new-session-forms-container
               = yield
 
       %hr.footer-fixed

app/views/profiles/show.html.haml

@@ -47,9 +47,9 @@
           - if @user.status
             = emoji_icon @user.status.emoji
           %span#js-no-emoji-placeholder.no-emoji-placeholder{ class: ('hidden' if @user.status) }
-            = sprite_icon('emoji_slightly_smiling_face', css_class: 'award-control-icon-neutral')
-            = sprite_icon('emoji_smiley', css_class: 'award-control-icon-positive')
-            = sprite_icon('emoji_smile', css_class: 'award-control-icon-super-positive')
+            = sprite_icon('slight-smile', css_class: 'award-control-icon-neutral')
+            = sprite_icon('smiley', css_class: 'award-control-icon-positive')
+            = sprite_icon('smile', css_class: 'award-control-icon-super-positive')
         - reset_message_button = button_tag type: :button,
           id: 'js-clear-user-status-button',
           class: 'clear-user-status btn has-tooltip',

app/views/projects/buttons/_download_links.html.haml

 - formats = [['zip', 'btn-primary'], ['tar.gz'], ['tar.bz2'], ['tar']]
 
-.d-flex.justify-content-between
+.btn-group.ml-0.w-100
   - formats.each do |(fmt, extra_class)|
     = link_to fmt, project_archive_path(project, id: tree_join(ref, archive_prefix), path: path, format: fmt), rel: 'nofollow', download: '', class: "btn btn-xs #{extra_class}"

app/views/projects/notes/_actions.html.haml

@@ -41,9 +41,9 @@
     .note-actions-item
       = button_tag title: 'Add reaction', class: "note-action-button note-emoji-button js-add-award js-note-emoji} has-tooltip btn btn-transparent", data: { position: 'right', container: 'body' } do
         = icon('spinner spin')
-        %span{ class: 'link-highlight award-control-icon-neutral' }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: 'link-highlight award-control-icon-positive' }= custom_icon('emoji_smiley')
-        %span{ class: 'link-highlight award-control-icon-super-positive' }= custom_icon('emoji_smile')
+        %span{ class: 'link-highlight award-control-icon-neutral' }= sprite_icon('slight-smile')
+        %span{ class: 'link-highlight award-control-icon-positive' }= sprite_icon('smiley')
+        %span{ class: 'link-highlight award-control-icon-super-positive' }= sprite_icon('smile')
 
   - if note_editable
     .note-actions-item

app/views/projects/settings/operations/_error_tracking.html.haml

@@ -2,10 +2,12 @@
 
 - setting = error_tracking_setting
 
-%section.settings.expanded.no-animate
+%section.settings.no-animate.js-error-tracking-settings
   .settings-header
     %h4
       = _('Error Tracking')
+    %button.btn.js-settings-toggle{ type: 'button' }
+      = _('Expand')
     %p
       = _('To link Sentry to GitLab, enter your Sentry URL and Auth Token.')
       = link_to _('More information'), help_page_path('user/project/operations/error_tracking'), target: '_blank', rel: 'noopener noreferrer'

app/views/projects/settings/operations/show.html.haml

@@ -3,6 +3,6 @@
 - breadcrumb_title _('Operations Settings')
 
 = render_if_exists 'projects/settings/operations/incidents'
-= render 'projects/settings/operations/error_tracking', expanded: true
+= render 'projects/settings/operations/error_tracking'
 = render 'projects/settings/operations/external_dashboard'
 = render_if_exists 'projects/settings/operations/tracing'

app/views/shared/icons/_emoji_slightly_smiling_face.svg

-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369.721.721 0 0 1 .568.047.715.715 0 0 1 .37.445c.195.625.556 1.131 1.084 1.518A2.93 2.93 0 0 0 9 12.75a2.93 2.93 0 0 0 1.775-.58 2.913 2.913 0 0 0 1.084-1.518.711.711 0 0 1 .375-.445.737.737 0 0 1 .575-.047c.195.063.34.186.433.37.094.183.11.372.047.568zM7.5 6c0 .414-.146.768-.44 1.06-.292.294-.646.44-1.06.44-.414 0-.768-.146-1.06-.44A1.445 1.445 0 0 1 4.5 6c0-.414.146-.768.44-1.06.292-.294.646-.44 1.06-.44.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm6 0c0 .414-.146.768-.44 1.06-.292.294-.646.44-1.06.44-.414 0-.768-.146-1.06-.44A1.445 1.445 0 0 1 10.5 6c0-.414.146-.768.44-1.06.292-.294.646-.44 1.06-.44.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm3 3a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6A7.29 7.29 0 0 0 9 16.5a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39A7.29 7.29 0 0 0 16.5 9zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="evenodd"/></svg>

app/views/shared/icons/_emoji_smile.svg

-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369c.195-.062 7.41-.062 7.606 0 .195.063.34.186.433.37.094.183.11.372.047.568zM14 6.37c0 .398-.04.755-.513.755-.473 0-.498-.272-1.237-.272-.74 0-.74.215-1.165.215-.425 0-.585-.3-.585-.698 0-.397.17-.736.513-1.017.341-.281.754-.422 1.237-.422.483 0 .896.14 1.237.422.342.28.513.62.513 1.017zm-6.5 0c0 .398-.04.755-.513.755-.473 0-.498-.272-1.237-.272-.74 0-.74.215-1.165.215-.425 0-.585-.3-.585-.698 0-.397.17-.736.513-1.017.341-.281.754-.422 1.237-.422.483 0 .896.14 1.237.422.342.28.513.62.513 1.017zm9 2.63a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6A7.29 7.29 0 0 0 9 16.5a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39A7.29 7.29 0 0 0 16.5 9zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="evenodd"/></svg>

app/views/shared/icons/_emoji_smiley.svg

-<svg width="18" height="18" viewBox="0 0 18 18" xmlns="http://www.w3.org/2000/svg"><path d="M13.29 11.098a4.328 4.328 0 0 1-1.618 2.285c-.79.578-1.68.867-2.672.867-.992 0-1.883-.29-2.672-.867a4.328 4.328 0 0 1-1.617-2.285.721.721 0 0 1 .047-.569.715.715 0 0 1 .445-.369c.195-.062 7.41-.062 7.606 0 .195.063.34.186.433.37.094.183.11.372.047.568h.001zM7.5 6c0 .414-.146.768-.44 1.06A1.44 1.44 0 0 1 6 7.5a1.44 1.44 0 0 1-1.06-.44A1.445 1.445 0 0 1 4.5 6c0-.414.146-.768.44-1.06A1.44 1.44 0 0 1 6 4.5c.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm6 0c0 .414-.146.768-.44 1.06A1.44 1.44 0 0 1 12 7.5a1.44 1.44 0 0 1-1.06-.44A1.445 1.445 0 0 1 10.5 6c0-.414.146-.768.44-1.06A1.44 1.44 0 0 1 12 4.5c.414 0 .768.146 1.06.44.294.292.44.646.44 1.06zm3 3a7.29 7.29 0 0 0-.598-2.912 7.574 7.574 0 0 0-1.6-2.39 7.574 7.574 0 0 0-2.39-1.6A7.29 7.29 0 0 0 9 1.5a7.29 7.29 0 0 0-2.912.598 7.574 7.574 0 0 0-2.39 1.6 7.574 7.574 0 0 0-1.6 2.39A7.29 7.29 0 0 0 1.5 9c0 1.016.2 1.986.598 2.912a7.574 7.574 0 0 0 1.6 2.39 7.574 7.574 0 0 0 2.39 1.6c.92.397 1.91.6 2.912.598a7.29 7.29 0 0 0 2.912-.598 7.574 7.574 0 0 0 2.39-1.6 7.574 7.574 0 0 0 1.6-2.39c.397-.92.6-1.91.598-2.912zM18 9a8.804 8.804 0 0 1-1.207 4.518 8.96 8.96 0 0 1-3.275 3.275A8.804 8.804 0 0 1 9 18a8.804 8.804 0 0 1-4.518-1.207 8.96 8.96 0 0 1-3.275-3.275A8.804 8.804 0 0 1 0 9c0-1.633.402-3.139 1.207-4.518a8.96 8.96 0 0 1 3.275-3.275A8.804 8.804 0 0 1 9 0c1.633 0 3.139.402 4.518 1.207a8.96 8.96 0 0 1 3.275 3.275A8.804 8.804 0 0 1 18 9z" fill-rule="nonzero"/></svg>

app/views/snippets/notes/_actions.html.haml

@@ -3,9 +3,9 @@
     .note-actions-item
       = link_to '#', title: _('Add reaction'), class: "note-action-button note-emoji-button js-add-award js-note-emoji has-tooltip", data: { position: 'right' } do
         = icon('spinner spin')
-        %span{ class: 'link-highlight award-control-icon-neutral' }= custom_icon('emoji_slightly_smiling_face')
-        %span{ class: 'link-highlight award-control-icon-positive' }= custom_icon('emoji_smiley')
-        %span{ class: 'link-highlight award-control-icon-super-positive' }= custom_icon('emoji_smile')
+        %span{ class: 'link-highlight award-control-icon-neutral' }= sprite_icon('slight-smile')
+        %span{ class: 'link-highlight award-control-icon-positive' }= sprite_icon('smiley')
+        %span{ class: 'link-highlight award-control-icon-super-positive' }= sprite_icon('smile')
 
   - if note_editable
     .note-actions-item

changelogs/unreleased/38561-border-radii.yml

+---
+title: Fix border radii on diff files and repo files
+merge_request:
+author:
+type: fixed

changelogs/unreleased/49041-issue-board-input-height.yml

+---
+title: Reduce height of issue board input to align with buttons
+merge_request:
+author:
+type: other

changelogs/unreleased/55447-validate-k8s-credentials.yml

+---
+title: Validate Kubernetes credentials at cluster creation
+merge_request: 27403
+author:
+type: added

changelogs/unreleased/56959-remove-auto-devops-domain-ci-variable.yml

+---
+title: Removes support for AUTO_DEVOPS_DOMAIN
+merge_request: 28460
+author:
+type: removed

changelogs/unreleased/58632-fix-mr-widget-padding.yml

+---
+title: Fix padding in MR widget
+merge_request: 28472
+author:
+type: fixed

changelogs/unreleased/59026-replace-favicon.yml

+---
+title: Update favicon from next
+merge_request: 28601
+author: Jarek Ostrowski @jareko
+type: fixed

changelogs/unreleased/59987-move-sign-in-2fa-on-users-sign_in-above-intro-content-on-mobile.yml

+---
+title: Prioritize login form on mobile breakpoint
+merge_request: 28360
+author:
+type: changed

changelogs/unreleased/60778-input-text-height.yml

+---
+title: Fix input group height
+merge_request:
+author:
+type: other

changelogs/unreleased/61511-add-expand-collapse-to-project-operation-settings.yml

+---
+title: Add expand/collapse to error tracking settings
+merge_request: 28619
+author:
+type: added

changelogs/unreleased/61827-prevent-user-popover-icon-shrink.yml

+---
+title: Prevent icons from shrinking in User popover when contents exceed container
+merge_request: 28696
+author:
+type: fixed

changelogs/unreleased/61880-download-btn-group.yml

+---
+title: Group download buttons into a .btn-group
+merge_request:
+author:
+type: other

changelogs/unreleased/62107-fix-detail-page-header-height.yml

+---
+title: Fix the height of the page headers on issues/merge request/snippets pages
+merge_request: 28650
+author: Erik van der Gaag
+type: fixed

changelogs/unreleased/api_masked_variables.yml

+---
+title: 'API: Allow to get and set "masked" attribute for variables'
+merge_request: 28381
+author: Mathieu Parent
+type: added

changelogs/unreleased/fix-import-member-access.yml

+---
+title: Fix issue importing members with owner access
+merge_request: 28636
+author:
+type: fixed

changelogs/unreleased/fix-milestone-references-with-escaped-html-entities.yml

+---
+title: Fix milestone references containing &, <, or >
+merge_request: 28667
+author:
+type: fixed

changelogs/unreleased/patch-64.yml

+---
+title: Update SAST.gitlab-ci.yml - Add SAST_GITLEAKS_ENTROPY_LEVEL
+merge_request: 28607
+author:
+type: fixed

changelogs/unreleased/relative-urls-for-system-notes.yml

+---
+title: Change links in system notes to use relative paths
+merge_request: 28588
+author: Luke Picciau
+type: fixed

changelogs/unreleased/sh-fix-omniauth-generic-strategy.yml

+---
+title: Fix OmniAuth OAuth2Generic strategy not loading
+merge_request: 28680
+author:
+type: fixed

changelogs/unreleased/update-smileys-new.yml

+---
+title: Update new smiley icons, find n replace old names with new ones
+merge_request: 28338
+author: Jarek Ostrowski
+type: changed

config/initializers/rack_attack_logging.rb

+# frozen_string_literal: true
+#
 # Adds logging for all Rack Attack blocks and throttling events.
 
 ActiveSupport::Notifications.subscribe('rack.attack') do |name, start, finish, request_id, req|
   if [:throttle, :blacklist].include? req.env['rack.attack.match_type']
-    Rails.logger.info("Rack_Attack: #{req.env['rack.attack.match_type']} #{req.ip} #{req.request_method} #{req.fullpath}")
+    Gitlab::AuthLogger.error(
+      message: 'Rack_Attack',
+      env: req.env['rack.attack.match_type'],
+      ip: req.ip,
+      request_method: req.request_method,
+      fullpath: req.fullpath
+    )
   end
 end

config/karma.config.js

@@ -9,11 +9,22 @@ const IS_EE = require('./helpers/is_ee_env');
 const ROOT_PATH = path.resolve(__dirname, '..');
 const SPECS_PATH = /^(?:\.[\\\/])?(ee[\\\/])?spec[\\\/]javascripts[\\\/]/;
 
-function fatalError(message) {
+function exitError(message) {
   console.error(chalk.red(`\nError: ${message}\n`));
   process.exit(1);
 }
 
+function exitWarn(message) {
+  console.error(chalk.yellow(`\nWarn: ${message}\n`));
+  process.exit(0);
+}
+
+function exit(message, isError = true) {
+  const fn = isError ? exitError : exitWarn;
+
+  fn(message);
+}
+
 // disable problematic options
 webpackConfig.entry = undefined;
 webpackConfig.mode = 'development';
@@ -31,7 +42,8 @@ webpackConfig.plugins.push(
   }),
 );
 
-const specFilters = argumentsParser
+const options = argumentsParser
+  .option('--no-fail-on-empty-test-suite')
   .option(
     '-f, --filter-spec [filter]',
     'Filter run spec files by path. Multiple filters are like a logical OR.',
@@ -41,7 +53,9 @@ const specFilters = argumentsParser
     },
     [],
   )
-  .parse(process.argv).filterSpec;
+  .parse(process.argv);
+
+const specFilters = options.filterSpec;
 
 const createContext = (specFiles, regex, suffix) => {
   const newContext = specFiles.reduce((context, file) => {
@@ -73,11 +87,13 @@ if (specFilters.length) {
   filteredSpecFiles = [...new Set(filteredSpecFiles)];
 
   if (filteredSpecFiles.length < 1) {
-    fatalError('Your filter did not match any test files.');
+    const isError = options.failOnEmptyTestSuite;
+
+    exit('Your filter did not match any test files.', isError);
   }
 
   if (!filteredSpecFiles.every(file => SPECS_PATH.test(file))) {
-    fatalError('Test files must be located within /spec/javascripts.');
+    exitError('Test files must be located within /spec/javascripts.');
   }
 
   const CE_FILES = filteredSpecFiles.filter(file => !file.startsWith('ee'));

doc/administration/geo/replication/troubleshooting.md

@@ -23,6 +23,8 @@ to help identify if something is wrong:
 
 ![Geo health check](img/geo_node_healthcheck.png)
 
+For information on how to resolve common errors reported from the UI, see [common errors](#common-errors).
+
 If the UI is not working, or you are unable to log in, you can run the Geo
 health check manually to get this information as well as a few more details.
 This rake task can be run on an app node in the **primary** or **secondary**
@@ -40,7 +42,8 @@ Checking Geo ...
 GitLab Geo is available ... yes
 GitLab Geo is enabled ... yes
 GitLab Geo secondary database is correctly configured ... yes
-Using database streaming replication? ... yes
+Database replication enabled? ... yes
+Database replication working? ... yes
 GitLab Geo tracking database is configured to use Foreign Data Wrapper? ... yes
 GitLab Geo tracking database Foreign Data Wrapper schema is up-to-date? ... yes
 GitLab Geo HTTP(S) connectivity ...
@@ -68,22 +71,22 @@ Example output:
 ```
 http://secondary.example.com/
 -----------------------------------------------------
-                        GitLab Version: 11.8.1-ee
+                        GitLab Version: 11.10.4-ee
                               Geo Role: Secondary
                          Health Status: Healthy
-                          Repositories: 190/190 (100%)
-                 Verified Repositories: 190/190 (100%)
-                                 Wikis: 190/190 (100%)
-                        Verified Wikis: 190/190 (100%)
-                           LFS Objects: 35/35 (100%)
-                           Attachments: 528/528 (100%)
-                      CI job artifacts: 477/477 (100%)
-                  Repositories Checked: 0/190 (0%)
+                          Repositories: 289/289 (100%)
+                 Verified Repositories: 289/289 (100%)
+                                 Wikis: 289/289 (100%)
+                        Verified Wikis: 289/289 (100%)
+                           LFS Objects: 8/8 (100%)
+                           Attachments: 5/5 (100%)
+                      CI job artifacts: 0/0 (0%)
+                  Repositories Checked: 0/289 (0%)
                          Sync Settings: Full
               Database replication lag: 0 seconds
-       Last event ID seen from primary: 2158 (about 2 minute ago)
-     Last event ID processed by cursor: 2158 (about 2 minute ago)
-                Last status report was: 4 minutes ago
+       Last event ID seen from primary: 10215 (about 2 minutes ago)
+     Last event ID processed by cursor: 10215 (about 2 minutes ago)
+                Last status report was: 2 minutes ago
 ```
 
 ## Is Postgres replication working?
@@ -455,3 +458,57 @@ reload of the FDW schema. To manually reload the FDW schema:
 
 [database-start-replication]: database.md#step-3-initiate-the-replication-process
 [database-pg-replication]: database.md#postgresql-replication
+
+## Common errors
+
+This section documents common errors reported in the admin UI and how to fix them.
+
+### Geo database configuration file is missing
+
+GitLab cannot find or doesn't have permission to access the `database_geo.yml` configuration file.
+
+In an Omnibus GitLab installation, the file should be in `/var/opt/gitlab/gitlab-rails/etc`.
+If it doesn't exist or inadvertent changes have been made to it, run `sudo gitlab-ctl reconfigure` to restore it to its correct state.
+
+
+If this path is mounted on a remote volume, please check your volume configuration and that it has correct permissions.
+
+### Geo node has a database that is writable which is an indication it is not configured for replication with the primary node.
+
+This error refers to a problem with the database replica on a **secondary** node,
+which Geo expects to have access to. It usually means, either:
+
+- An unsupported replication method was used (for example, logical replication).
+- The instructions to setup a [Geo database replication](database.md) were not followed correctly.
+
+A common source of confusion with **secondary** nodes is that it requires two separate
+PostgreSQL instances:
+
+- A read-only replica of the **primary** node.
+- A regular, writable instance that holds replication metadata. That is, the Geo tracking database.
+
+### Geo node does not appear to be replicating the database from the primary node.
+
+The most common problems that prevent the database from replicating correctly are:
+
+- **Secondary** nodes cannot reach the **primary** node. Check credentials, firewall rules, etc.
+- SSL certificate problems. Make sure you copied `/etc/gitlab/gitlab-secrets.json` from the **primary** node.
+- Database storage disk is full.
+- Database replication slot is misconfigured.
+- Database is not using a replication slot or another alternative and cannot catch-up because WAL files were purged.
+
+Make sure you follow the [Geo database replication](database.md) instructions for supported configuration.
+
+### Geo database version (...) does not match latest migration (...)
+
+If you are using GitLab Omnibus installation, something might have failed during upgrade. You can:
+
+- Run `sudo gitlab-ctl reconfigure`. 
+- Manually trigger the database migration by running: `sudo gitlab-rake geo:db:migrate` as root on the **secondary** node.
+
+### Geo database is not configured to use Foreign Data Wrapper
+
+This error means the Geo Tracking Database doesn't have the FDW server and credentials
+configured.
+
+See [How do I fix a "Foreign Data Wrapper (FDW) is not configured" error?](#how-do-i-fix-a-foreign-data-wrapper-fdw-is-not-configured-error).

doc/administration/high_availability/README.md

@@ -135,7 +135,7 @@ the contention.
 - 2 or more GitLab application nodes (Unicorn, Workhorse, Sidekiq, PGBouncer)
 - 1 NFS/Gitaly server
 
-![Horizontal architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/horizontal.png)
+![Horizontal architecture diagram](img/horizontal.png)
 
 ### Hybrid
 
@@ -153,7 +153,7 @@ contention due to certain workloads.
 - 1 or more NFS/Gitaly servers
 - 1 Monitoring node (Prometheus, Grafana)
 
-![Hybrid architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/hybrid.png)
+![Hybrid architecture diagram](img/hybrid.png)
 
 #### Reference Architecture
 
@@ -194,7 +194,7 @@ with the added complexity of many more nodes to configure, manage and monitor.
 - 2 or more Web nodes (All other web requests)
 - 2 or more NFS/Gitaly servers
 
-![Fully Distributed architecture diagram](https://docs.gitlab.com/ee/administration/img/high_availability/fully-distributed.png)
+![Fully Distributed architecture diagram](img/fully-distributed.png)
 
 The following pages outline the steps necessary to configure each component
 separately:

doc/administration/high_availability/database.md

@@ -134,7 +134,7 @@ otherwise the networks will become a single point of failure.
 
 #### Architecture
 
-![PG HA Architecture](pg_ha_architecture.png)
+![PG HA Architecture](img/pg_ha_architecture.png)
 
 Database nodes run two services with PostgreSQL:
 

doc/administration/logs.md

@@ -280,6 +280,14 @@ installations from source.
 Currently it logs the progress of project imports from the Bitbucket Server
 importer. Future importers may use this file.
 
+## `auth.log`
+
+Introduced in GitLab 12.0. This file lives in `/var/log/gitlab/gitlab-rails/auth.log` for
+Omnibus GitLab packages or in `/home/git/gitlab/log/auth.log` for
+installations from source.
+
+It logs information whenever [Rack Attack] registers an abusive request.
+
 ## Reconfigure Logs
 
 Reconfigure log files live in `/var/log/gitlab/reconfigure` for Omnibus GitLab
@@ -298,3 +306,4 @@ Omnibus GitLab packages or in `/home/git/gitlab/log/sidekiq_exporter.log` for
 installations from source.
 
 [repocheck]: repository_checks.md
+[Rack Attack]: ../security/rack_attack.md

doc/api/epic_links.md

@@ -125,7 +125,7 @@ POST /groups/:id/epics/:epic_iid/epics
 | --------------- | -------------- | -------- | ------------------------------------------------------------------------------------------------------------------ |
 | `id`            | integer/string | yes      | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user      |
 | `epic_iid`      | integer        | yes      | The internal ID of the (future parent) epic.                                                                                       |
-| `title` | integer        | yes      | The global ID of the child epic. Internal ID can't be used because they can conflict with epics from other groups. |
+| `title`         | string         | yes      | The title of a newly created epic. |
 
 ```bash
 curl --header POST "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/1/epics/5/epics?title=Newpic
@@ -141,6 +141,7 @@ Example response:
   "group_id": 49,
   "parent_id": 23,
   "has_children": false,
+  "has_issues": false,
   "reference":  "&2",
   "url": "http://localhost/groups/group16/-/epics/2",
   "relation_url": "http://localhost/groups/group16/-/epics/1/links/24"

doc/api/project_level_variables.md

@@ -52,7 +52,9 @@ curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/a
 {
     "key": "TEST_VARIABLE_1",
     "variable_type": "env_var",
-    "value": "TEST_1"
+    "value": "TEST_1",
+    "protected": false,
+    "masked": true
 }
 ```
 
@@ -71,6 +73,7 @@ POST /projects/:id/variables
 | `value`         | string  | yes      | The `value` of a variable |
 | `variable_type` | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
 | `protected`     | boolean | no       | Whether the variable is protected |
+| `masked`        | boolean | no       | Whether the variable is masked |
 
 ```
 curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/variables" --form "key=NEW_VARIABLE" --form "value=new value"
@@ -81,7 +84,8 @@ curl --request POST --header "PRIVATE-TOKEN: <your_access_token>" "https://gitla
     "key": "NEW_VARIABLE",
     "value": "new value",
     "variable_type": "env_var",
-    "protected": false
+    "protected": false,
+    "masked": false
 }
 ```
 
@@ -100,6 +104,7 @@ PUT /projects/:id/variables/:key
 | `value`         | string  | yes      | The `value` of a variable |
 | `variable_type` | string  | no       | The type of a variable. Available types are: `env_var` (default) and `file` |
 | `protected`     | boolean | no       | Whether the variable is protected |
+| `masked`        | boolean | no       | Whether the variable is masked |
 
 ```
 curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/variables/NEW_VARIABLE" --form "value=updated value"
@@ -110,7 +115,8 @@ curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab
     "key": "NEW_VARIABLE",
     "value": "updated value",
     "variable_type": "env_var",
-    "protected": true
+    "protected": true,
+    "masked": false
 }
 ```
 

doc/ci/yaml/README.md

@@ -1986,7 +1986,7 @@ production:
     - deploy
   environment:
     name: production
-    url: https://$CI_PROJECT_PATH_SLUG.$AUTO_DEVOPS_DOMAIN
+    url: https://$CI_PROJECT_PATH_SLUG.$KUBE_INGRESS_BASE_DOMAIN
   only:
     - master
 ```

doc/development/README.md

@@ -59,6 +59,7 @@ description: 'Learn how to contribute to GitLab.'
 - [DeclarativePolicy framework](policies.md)
 - [How Git object deduplication works in GitLab](git_object_deduplication.md)
 - [Geo development](geo.md)
+- [Routing](routing.md)
 
 ## Performance guides