Merge branch 'master' into 'security-fj-bumping-sanitize-gem'

# Conflicts:
#   Gemfile.rails5.lock

.eslintrc.yml

@@ -71,7 +71,3 @@ rules:
         body: 1
   ## Destructuring: https://eslint.org/docs/rules/prefer-destructuring
   prefer-destructuring: off
-  ## no-restricted-globals: https://eslint.org/docs/rules/no-restricted-globals
-  no-restricted-globals: off
-  ## no-multi-assign: https://eslint.org/docs/rules/no-multi-assign
-  no-multi-assign: off

Gemfile.rails5.lock

@@ -307,7 +307,7 @@ GEM
       rouge (~> 3.1)
       sanitize (~> 4.6.4)
       stringex (~> 2.6)
-    gitlab-gollum-rugged_adapter (0.4.4)
+    gitlab-gollum-rugged_adapter (0.4.4.1)
       mime-types (>= 1.15)
       rugged (~> 0.25)
     gitlab-grit (2.8.2)

app/assets/javascripts/blob/viewer/index.js

@@ -70,7 +70,7 @@ export default class BlobViewer {
     const initialViewer = this.$fileHolder[0].querySelector('.blob-viewer:not(.hidden)');
     let initialViewerName = initialViewer.getAttribute('data-type');
 
-    if (this.switcher && location.hash.indexOf('#L') === 0) {
+    if (this.switcher && window.location.hash.indexOf('#L') === 0) {
       initialViewerName = 'simple';
     }
 

app/assets/javascripts/boards/components/board.js

 /* eslint-disable comma-dangle, space-before-function-paren, one-var */
 
-import $ from 'jquery';
 import Sortable from 'sortablejs';
 import Vue from 'vue';
 import AccessorUtilities from '../../lib/utils/accessor';
@@ -57,40 +56,6 @@ gl.issueBoards.Board = Vue.extend({
           });
       },
       deep: true,
-    },
-    detailIssue: {
-      handler () {
-        if (!Object.keys(this.detailIssue.issue).length) return;
-
-        const issue = this.list.findIssue(this.detailIssue.issue.id);
-
-        if (issue) {
-          const offsetLeft = this.$el.offsetLeft;
-          const boardsList = document.querySelectorAll('.boards-list')[0];
-          const left = boardsList.scrollLeft - offsetLeft;
-          let right = (offsetLeft + this.$el.offsetWidth);
-
-          if (window.innerWidth > 768 && boardsList.classList.contains('is-compact')) {
-            // -290 here because width of boardsList is animating so therefore
-            // getting the width here is incorrect
-            // 290 is the width of the sidebar
-            right -= (boardsList.offsetWidth - 290);
-          } else {
-            right -= boardsList.offsetWidth;
-          }
-
-          if (right - boardsList.scrollLeft > 0) {
-            $(boardsList).animate({
-              scrollLeft: right
-            }, this.sortableOptions.animation);
-          } else if (left > 0) {
-            $(boardsList).animate({
-              scrollLeft: offsetLeft
-            }, this.sortableOptions.animation);
-          }
-        }
-      },
-      deep: true
     }
   },
   mounted () {

app/assets/javascripts/boards/components/board_delete.js

@@ -17,7 +17,7 @@ gl.issueBoards.BoardDelete = Vue.extend({
     deleteBoard () {
       $(this.$el).tooltip('hide');
 
-      if (confirm('Are you sure you want to delete this list?')) {
+      if (window.confirm('Are you sure you want to delete this list?')) {
         this.list.destroy();
       }
     }

app/assets/javascripts/boards/stores/boards_store.js

@@ -145,6 +145,6 @@ gl.issueBoards.BoardsStore = {
     return filteredList[0];
   },
   updateFiltersUrl () {
-    history.pushState(null, null, `?${this.filter.path}`);
+    window.history.pushState(null, null, `?${this.filter.path}`);
   }
 };

app/assets/javascripts/commits.js

@@ -45,7 +45,7 @@ export default class CommitsList {
         this.content.fadeTo('fast', 1.0);
 
         // Change url so if user reload a page - search results are saved
-        history.replaceState({
+        window.history.replaceState({
           page: commitsUrl,
         }, document.title, commitsUrl);
       })

app/assets/javascripts/deploy_keys/components/app.vue

@@ -98,7 +98,7 @@ export default {
     },
     disableKey(deployKey, callback) {
       // eslint-disable-next-line no-alert
-      if (confirm(s__('DeployKeys|You are going to remove this deploy key. Are you sure?'))) {
+      if (window.confirm(s__('DeployKeys|You are going to remove this deploy key. Are you sure?'))) {
         this.service
           .disableKey(deployKey.id)
           .then(this.fetchKeys)

app/assets/javascripts/environments/components/environment_stop.vue

@@ -40,7 +40,7 @@
     methods: {
       onClick() {
         // eslint-disable-next-line no-alert
-        if (confirm('Are you sure you want to stop this environment?')) {
+        if (window.confirm('Are you sure you want to stop this environment?')) {
           this.isLoading = true;
 
           $(this.$el).tooltip('dispose');

app/assets/javascripts/ide/components/commit_sidebar/list.vue

@@ -34,6 +34,10 @@ export default {
       type: String,
       required: true,
     },
+    actionBtnIcon: {
+      type: String,
+      required: true,
+    },
     itemActionComponent: {
       type: String,
       required: true,
@@ -53,26 +57,21 @@ export default {
       required: true,
     },
   },
-  data() {
-    return {
-      showActionButton: false,
-    };
-  },
   computed: {
     titleText() {
       return sprintf(__('%{title} changes'), {
         title: this.title,
       });
     },
+    filesLength() {
+      return this.fileList.length;
+    },
   },
   methods: {
     ...mapActions(['stageAllChanges', 'unstageAllChanges']),
     actionBtnClicked() {
       this[this.action]();
     },
-    setShowActionButton(show) {
-      this.showActionButton = show;
-    },
   },
 };
 </script>
@@ -83,8 +82,6 @@ export default {
   >
     <header
       class="multi-file-commit-panel-header"
-      @mouseenter="setShowActionButton(true)"
-      @mouseleave="setShowActionButton(false)"
     >
       <div
         class="multi-file-commit-panel-header-title"
@@ -95,24 +92,40 @@ export default {
           :size="18"
         />
         {{ titleText }}
-        <span
-          v-show="!showActionButton"
-          class="ide-commit-file-count"
-        >
-          {{ fileList.length }}
-        </span>
-        <button
-          v-show="showActionButton"
-          type="button"
-          class="btn btn-blank btn-link ide-staged-action-btn"
-          @click="actionBtnClicked"
-        >
-          {{ actionBtnText }}
-        </button>
+        <div class="d-flex ml-auto">
+          <button
+            v-tooltip
+            v-show="filesLength"
+            :class="{
+              'd-flex': filesLength
+            }"
+            :title="actionBtnText"
+            type="button"
+            class="btn btn-default ide-staged-action-btn p-0 order-1 align-items-center"
+            data-placement="bottom"
+            data-container="body"
+            data-boundary="viewport"
+            @click="actionBtnClicked"
+          >
+            <icon
+              :name="actionBtnIcon"
+              :size="12"
+              class="ml-auto mr-auto"
+            />
+          </button>
+          <span
+            :class="{
+              'rounded-right': !filesLength
+            }"
+            class="ide-commit-file-count order-0 rounded-left text-center"
+          >
+            {{ filesLength }}
+          </span>
+        </div>
       </div>
     </header>
     <ul
-      v-if="fileList.length"
+      v-if="filesLength"
       class="multi-file-commit-list list-unstyled append-bottom-0"
     >
       <li

app/assets/javascripts/ide/components/commit_sidebar/list_item.vue

 <script>
 import { mapActions } from 'vuex';
+import tooltip from '~/vue_shared/directives/tooltip';
 import Icon from '~/vue_shared/components/icon.vue';
 import StageButton from './stage_button.vue';
 import UnstageButton from './unstage_button.vue';
@@ -11,6 +12,9 @@ export default {
     StageButton,
     UnstageButton,
   },
+  directives: {
+    tooltip,
+  },
   props: {
     file: {
       type: Object,
@@ -50,6 +54,9 @@ export default {
     isActive() {
       return this.activeFileKey === this.fullKey;
     },
+    tooltipTitle() {
+      return this.file.path === this.file.name ? '' : this.file.path;
+    },
   },
   methods: {
     ...mapActions([
@@ -81,29 +88,30 @@ export default {
 </script>
 
 <template>
-  <div
-    :class="{
-      'is-active': isActive
-    }"
-    class="multi-file-commit-list-item"
-  >
+  <div class="multi-file-commit-list-item position-relative">
     <button
+      v-tooltip
+      :title="tooltipTitle"
+      :class="{
+        'is-active': isActive
+      }"
       type="button"
-      class="multi-file-commit-list-path"
+      class="multi-file-commit-list-path w-100 border-0 ml-0 mr-0"
       @dblclick="fileAction"
       @click="openFileInEditor"
     >
-      <span class="multi-file-commit-list-file-path">
+      <span class="multi-file-commit-list-file-path d-flex align-items-center">
         <icon
           :name="iconName"
           :size="16"
           :css-classes="iconClass"
-        />{{ file.path }}
+        />{{ file.name }}
       </span>
     </button>
     <component
       :is="actionComponent"
       :path="file.path"
+      class="d-flex position-absolute"
     />
   </div>
 </template>

app/assets/javascripts/ide/components/commit_sidebar/stage_button.vue

@@ -25,15 +25,17 @@ export default {
 <template>
   <div
     v-once
-    class="multi-file-discard-btn"
+    class="multi-file-discard-btn dropdown"
   >
     <button
       v-tooltip
       :aria-label="__('Stage changes')"
       :title="__('Stage changes')"
       type="button"
-      class="btn btn-blank append-right-5"
+      class="btn btn-blank append-right-5 d-flex align-items-center"
       data-container="body"
+      data-boundary="viewport"
+      data-placement="bottom"
       @click.stop="stageChange(path)"
     >
       <icon
@@ -43,17 +45,31 @@ export default {
     </button>
     <button
       v-tooltip
-      :aria-label="__('Discard changes')"
-      :title="__('Discard changes')"
+      :title="__('More actions')"
       type="button"
-      class="btn btn-blank"
+      class="btn btn-blank d-flex align-items-center"
       data-container="body"
-      @click.stop="discardFileChanges(path)"
+      data-boundary="viewport"
+      data-placement="bottom"
+      data-toggle="dropdown"
+      data-display="static"
     >
       <icon
         :size="12"
-        name="remove"
+        name="more"
       />
     </button>
+    <div class="dropdown-menu dropdown-menu-right">
+      <ul>
+        <li>
+          <button
+            type="button"
+            @click.stop="discardFileChanges(path)"
+          >
+            {{ __('Discard changes') }}
+          </button>
+        </li>
+      </ul>
+    </div>
   </div>
 </template>

app/assets/javascripts/ide/components/commit_sidebar/unstage_button.vue

@@ -32,8 +32,10 @@ export default {
       :aria-label="__('Unstage changes')"
       :title="__('Unstage changes')"
       type="button"
-      class="btn btn-blank"
+      class="btn btn-blank d-flex align-items-center"
       data-container="body"
+      data-boundary="viewport"
+      data-placement="bottom"
       @click="unstageChange(path)"
     >
       <icon

app/assets/javascripts/ide/components/repo_commit_section.vue

@@ -93,23 +93,25 @@ export default {
         :title="__('Unstaged')"
         :key-prefix="$options.stageKeys.unstaged"
         :file-list="changedFiles"
-        :action-btn-text="__('Stage all')"
+        :action-btn-text="__('Stage all changes')"
         :active-file-key="activeFileKey"
-        class="is-first"
-        icon-name="unstaged"
         action="stageAllChanges"
+        action-btn-icon="mobile-issue-close"
         item-action-component="stage-button"
+        class="is-first"
+        icon-name="unstaged"
       />
       <commit-files-list
         :title="__('Staged')"
         :key-prefix="$options.stageKeys.staged"
         :file-list="stagedFiles"
-        :action-btn-text="__('Unstage all')"
+        :action-btn-text="__('Unstage all changes')"
         :staged-list="true"
         :active-file-key="activeFileKey"
-        icon-name="staged"
         action="unstageAllChanges"
+        action-btn-icon="history"
         item-action-component="unstage-button"
+        icon-name="staged"
       />
     </template>
     <empty-state

app/assets/javascripts/ide/lib/diff/diff_worker.js

 import { computeDiff } from './diff';
 
+// eslint-disable-next-line no-restricted-globals
 self.addEventListener('message', (e) => {
   const data = e.data;
 
+  // eslint-disable-next-line no-restricted-globals
   self.postMessage({
     path: data.path,
     changes: computeDiff(data.originalContent, data.newContent),

app/assets/javascripts/ide/lib/editor_options.js

@@ -12,5 +12,6 @@ export const defaultEditorOptions = {
 export default [
   {
     readOnly: model => !!model.file.file_lock,
+    quickSuggestions: model => !(model.language === 'markdown'),
   },
 ];

app/assets/javascripts/ide/stores/workers/files_decorator_worker.js

 import { viewerInformationForPath } from '~/vue_shared/components/content_viewer/lib/viewer_utils';
 import { decorateData, sortTree } from '../utils';
 
+// eslint-disable-next-line no-restricted-globals
 self.addEventListener('message', e => {
   const { data, projectId, branchId, tempFile = false, content = '', base64 = false } = e.data;
 
@@ -89,6 +90,7 @@ self.addEventListener('message', e => {
     return acc;
   }, {});
 
+  // eslint-disable-next-line no-restricted-globals
   self.postMessage({
     entries,
     treeList: sortTree(treeList),

app/assets/javascripts/issue_show/components/app.vue

@@ -226,7 +226,7 @@
           .then(res => res.data)
           .then(data => this.checkForSpam(data))
           .then((data) => {
-            if (location.pathname !== data.web_url) {
+            if (window.location.pathname !== data.web_url) {
               visitUrl(data.web_url);
             }
 

app/assets/javascripts/issue_show/components/edit_actions.vue

@@ -38,7 +38,7 @@
       },
       deleteIssuable() {
         // eslint-disable-next-line no-alert
-        if (confirm('Issue will be removed! Are you sure?')) {
+        if (window.confirm('Issue will be removed! Are you sure?')) {
           this.deleteLoading = true;
 
           eventHub.$emit('delete.issuable');

app/assets/javascripts/issue_show/components/locked_warning.vue

@@ -2,7 +2,7 @@
   export default {
     computed: {
       currentPath() {
-        return location.pathname;
+        return window.location.pathname;
       },
     },
   };

app/assets/javascripts/lazy_loader.js

@@ -44,8 +44,8 @@ export default class LazyLoader {
     requestAnimationFrame(() => this.checkElementsInView());
   }
   checkElementsInView() {
-    const scrollTop = pageYOffset;
-    const visHeight = scrollTop + innerHeight + SCROLL_THRESHOLD;
+    const scrollTop = window.pageYOffset;
+    const visHeight = scrollTop + window.innerHeight + SCROLL_THRESHOLD;
 
     // Loading Images which are in the current viewport or close to them
     this.lazyImages = this.lazyImages.filter((selectedImage) => {

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

@@ -93,7 +93,7 @@ export default class LinkedTabs {
 
     const newState = `${copySource}${this.currentLocation.search}${this.currentLocation.hash}`;
 
-    history.replaceState({
+    window.history.replaceState({
       url: newState,
     }, document.title, newState);
     return newState;

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

@@ -197,7 +197,10 @@ export const insertText = (target, text) => {
   // eslint-disable-next-line no-param-reassign
   target.value = newText;
   // eslint-disable-next-line no-param-reassign
-  target.selectionStart = target.selectionEnd = selectionStart + insertedText.length;
+  target.selectionStart = selectionStart + insertedText.length;
+
+  // eslint-disable-next-line no-param-reassign
+  target.selectionEnd = selectionStart + insertedText.length;
 
   // Trigger autosave
   target.dispatchEvent(new Event('input'));

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

@@ -12,7 +12,7 @@ export function formatRelevantDigits(number) {
   let digitsLeft = '';
   let relevantDigits = 0;
   let formattedNumber = '';
-  if (!isNaN(Number(number))) {
+  if (!Number.isNaN(Number(number))) {
     digitsLeft = number.toString().split('.')[0];
     switch (digitsLeft.length) {
       case 1:

app/assets/javascripts/line_highlighter.js

@@ -35,7 +35,7 @@ const LineHighlighter = function(options = {}) {
   options.highlightLineClass = options.highlightLineClass || 'hll';
   options.fileHolderSelector = options.fileHolderSelector || '.file-holder';
   options.scrollFileHolder = options.scrollFileHolder || false;
-  options.hash = options.hash || location.hash;
+  options.hash = options.hash || window.location.hash;
 
   this.options = options;
   this._hash = options.hash;
@@ -145,6 +145,8 @@ LineHighlighter.prototype.highlightRange = function(range) {
   var i, lineNumber, ref, ref1, results;
   if (range[1]) {
     results = [];
+
+    // eslint-disable-next-line no-multi-assign
     for (lineNumber = i = ref = range[0], ref1 = range[1]; ref <= ref1 ? i <= ref1 : i >= ref1; lineNumber = ref <= ref1 ? (i += 1) : (i -= 1)) {
       results.push(this.highlightLine(lineNumber));
     }
@@ -170,7 +172,7 @@ LineHighlighter.prototype.setHash = function(firstLineNumber, lastLineNumber) {
 //
 // This method is stubbed in tests.
 LineHighlighter.prototype.__setLocationHash__ = function(value) {
-  return history.pushState({
+  return window.history.pushState({
     url: value
   // We're using pushState instead of assigning location.hash directly to
   // prevent the page from scrolling on the hashchange event

app/assets/javascripts/milestone.js

@@ -18,13 +18,13 @@ export default class Milestone {
     return $('a[data-toggle="tab"]').on('show.bs.tab', (e) => {
       const $target = $(e.target);
 
-      location.hash = $target.attr('href');
+      window.location.hash = $target.attr('href');
       this.loadTab($target);
     });
   }
   // eslint-disable-next-line class-methods-use-this
   loadInitialTab() {
-    const $target = $(`.js-milestone-tabs a[href="${location.hash}"]`);
+    const $target = $(`.js-milestone-tabs a[href="${window.location.hash}"]`);
 
     if ($target.length) {
       $target.tab('show');

app/assets/javascripts/milestone_select.js

@@ -16,10 +16,10 @@ export default class MilestoneSelect {
         typeof currentProject === 'string' ? JSON.parse(currentProject) : currentProject;
     }
 
-    this.init(els, options);
+    MilestoneSelect.init(els, options);
   }
 
-  init(els, options) {
+  static init(els, options) {
     let $els = $(els);
 
     if (!els) {
@@ -224,7 +224,6 @@ export default class MilestoneSelect {
                 $selectBox.hide();
                 $value.css('display', '');
                 if (data.milestone != null) {
-                  data.milestone.full_path = this.currentProject.full_path;
                   data.milestone.remaining = timeFor(data.milestone.due_date);
                   data.milestone.name = data.milestone.title;
                   $value.html(milestoneLinkTemplate(data.milestone));

app/assets/javascripts/monitoring/components/dashboard.vue

@@ -139,7 +139,7 @@ export default {
       this.updateAspectRatio = true;
     },
     toggleAspectRatio() {
-      this.updatedAspectRatios = this.updatedAspectRatios += 1;
+      this.updatedAspectRatios += 1;
       if (this.store.getMetricsCount() === this.updatedAspectRatios) {
         this.updateAspectRatio = !this.updateAspectRatio;
         this.updatedAspectRatios = 0;

app/assets/javascripts/monitoring/components/graph.vue

@@ -154,7 +154,7 @@ export default {
       point.x = e.clientX;
       point.y = e.clientY;
       point = point.matrixTransform(this.$refs.graphData.getScreenCTM().inverse());
-      point.x = point.x += 7;
+      point.x += 7;
       const firstTimeSeries = this.timeSeries[0];
       const timeValueOverlay = firstTimeSeries.timeSeriesScaleX.invert(point.x);
       const overlayIndex = bisectDate(firstTimeSeries.values, timeValueOverlay, 1);

app/assets/javascripts/monitoring/components/graph/flag.vue

@@ -97,7 +97,7 @@ export default {
         ? this.deploymentFlagData.seriesIndex
         : indexFromCoordinates;
       const value = series.values[index] && series.values[index].value;
-      if (isNaN(value)) {
+      if (Number.isNaN(value)) {
         return '-';
       }
       return `${formatRelevantDigits(value)}${this.unitOfDisplay}`;

app/assets/javascripts/monitoring/utils/multiple_time_series.js

@@ -73,7 +73,7 @@ function queryTimeSeries(query, graphWidth, graphHeight, graphHeightOffset, xDom
     timeSeriesScaleX.ticks(d3.timeMinute, 60);
     timeSeriesScaleY.domain(yDom);
 
-    const defined = d => !isNaN(d.value) && d.value != null;
+    const defined = d => !Number.isNaN(d.value) && d.value != null;
 
     const lineFunction = d3
       .line()

app/assets/javascripts/network/branch_graph.js

@@ -112,6 +112,8 @@ export default (function() {
       fill: "#444"
     });
     ref = this.days;
+
+    // eslint-disable-next-line no-multi-assign
     for (mm = j = 0, len = ref.length; j < len; mm = (j += 1)) {
       day = ref[mm];
       if (cuday !== day[0] || cumonth !== day[1]) {
@@ -285,6 +287,8 @@ export default (function() {
     r = this.r;
     ref = commit.parents;
     results = [];
+
+    // eslint-disable-next-line no-multi-assign
     for (i = j = 0, len = ref.length; j < len; i = (j += 1)) {
       parent = ref[i];
       parentCommit = this.preparedCommits[parent[0]];

app/assets/javascripts/notes.js

@@ -315,7 +315,7 @@ export default class Notes {
         if (discussionNoteForm.length) {
           if ($textarea.val() !== '') {
             if (
-              !confirm('Are you sure you want to cancel creating this comment?')
+              !window.confirm('Are you sure you want to cancel creating this comment?')
             ) {
               return;
             }
@@ -329,7 +329,7 @@ export default class Notes {
           newText = $textarea.val();
           if (originalText !== newText) {
             if (
-              !confirm('Are you sure you want to cancel editing this comment?')
+              !window.confirm('Are you sure you want to cancel editing this comment?')
             ) {
               return;
             }

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

@@ -152,7 +152,7 @@ export default {
         const msg = 'Are you sure you want to cancel creating this comment?';
 
         // eslint-disable-next-line no-alert
-        if (!confirm(msg)) {
+        if (!window.confirm(msg)) {
           return;
         }
       }

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

@@ -77,7 +77,7 @@ export default {
     },
     deleteHandler() {
       // eslint-disable-next-line no-alert
-      if (confirm('Are you sure you want to delete this comment?')) {
+      if (window.confirm('Are you sure you want to delete this comment?')) {
         this.isDeleting = true;
 
         this.deleteNote(this.note)
@@ -129,7 +129,7 @@ export default {
     formCancelHandler(shouldConfirm, isDirty) {
       if (shouldConfirm && isDirty) {
         // eslint-disable-next-line no-alert
-        if (!confirm('Are you sure you want to cancel editing this comment?'))
+        if (!window.confirm('Are you sure you want to cancel editing this comment?'))
           return;
       }
       this.$refs.noteBody.resetAutoSave();

app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors.js

@@ -36,7 +36,9 @@ export default (function() {
         var author_graph, author_header;
         author_header = _this.create_author_header(d);
         $(".contributors-list").append(author_header);
-        _this.authors[d.author_name] = author_graph = new ContributorsAuthorGraph(d.dates);
+
+        author_graph = new ContributorsAuthorGraph(d.dates);
+        _this.authors[d.author_name] = author_graph;
         return author_graph.draw();
       };
     })(this));

app/assets/javascripts/pages/projects/graphs/show/stat_graph_contributors_util.js

@@ -111,10 +111,15 @@ export default {
   parse_log_entry: function(log_entry, field, date_range) {
     var parsed_entry;
     parsed_entry = {};
+
     parsed_entry.author_name = log_entry.author_name;
     parsed_entry.author_email = log_entry.author_email;
     parsed_entry.dates = {};
-    parsed_entry.commits = parsed_entry.additions = parsed_entry.deletions = 0;
+
+    parsed_entry.commits = 0;
+    parsed_entry.additions = 0;
+    parsed_entry.deletions = 0;
+
     _.each(_.omit(log_entry, 'author_name', 'author_email'), (function(_this) {
       return function(value, key) {
         if (_this.in_range(value.date, date_range)) {

app/assets/javascripts/pages/users/user_tabs.js

@@ -187,7 +187,7 @@ export default class UserTabs {
     let newState = source;
     newState = newState.replace(/\/+$/, '');
     newState += this.windowLocation.search + this.windowLocation.hash;
-    history.replaceState(
+    window.history.replaceState(
       {
         url: newState,
       },

app/assets/javascripts/pipelines/components/graph/action_component.vue

@@ -91,6 +91,7 @@ export default {
     class="js-ci-action btn btn-blank
 btn-transparent ci-action-icon-container ci-action-icon-wrapper"
     data-container="body"
+    data-boundary="viewport"
     @click="onClickAction"
   >
     <icon :name="actionIcon"/>

app/assets/javascripts/pipelines/components/graph/dropdown_job_component.vue

@@ -87,6 +87,7 @@ export default {
       data-toggle="dropdown"
       data-container="body"
       data-boundary="viewport"
+      data-display="static"
       class="dropdown-menu-toggle build-content"
     >
 

app/assets/javascripts/pipelines/components/stage.vue

@@ -165,6 +165,7 @@ export default {
       class="mini-pipeline-graph-dropdown-toggle js-builds-dropdown-button"
       data-placement="top"
       data-toggle="dropdown"
+      data-display="static"
       type="button"
       aria-haspopup="true"
       aria-expanded="false"

app/assets/javascripts/profile/gl_crop.js

@@ -139,6 +139,8 @@ import _ from 'underscore';
       var array, binary, i, k, len, v;
       binary = atob(dataURL.split(',')[1]);
       array = [];
+
+      // eslint-disable-next-line no-multi-assign
       for (k = i = 0, len = binary.length; i < len; k = (i += 1)) {
         v = binary[k];
         array.push(binary.charCodeAt(k));

app/assets/javascripts/project_find_file.js

@@ -91,6 +91,8 @@ export default class ProjectFindFile {
     var blobItemUrl, filePath, html, i, j, len, matches, results;
     this.element.find(".tree-table > tbody").empty();
     results = [];
+
+    // eslint-disable-next-line no-multi-assign
     for (i = j = 0, len = filePaths.length; j < len; i = (j += 1)) {
       filePath = filePaths[i];
       if (i === 20) {
@@ -150,7 +152,7 @@ export default class ProjectFindFile {
   }
 
   goToTree() {
-    return location.href = this.options.treeUrl;
+    return window.location.href = this.options.treeUrl;
   }
 
   goToBlob() {

app/assets/javascripts/project_import.js

@@ -2,7 +2,7 @@ import { visitUrl } from './lib/utils/url_utility';
 
 export default function projectImport() {
   setTimeout(() => {
-    visitUrl(location.href);
+    visitUrl(window.location.href);
   }, 5000);
 }
 

app/assets/javascripts/prometheus_metrics/prometheus_metrics.js

@@ -107,7 +107,7 @@ export default class PrometheusMetrics {
           if (data && data.success) {
             stop(data);
           } else {
-            this.backOffRequestCounter = this.backOffRequestCounter += 1;
+            this.backOffRequestCounter += 1;
             if (this.backOffRequestCounter < 3) {
               next();
             } else {

app/assets/javascripts/search_autocomplete.js

@@ -438,7 +438,7 @@ export default class SearchAutocomplete {
   }
 
   onClick(item, $el, e) {
-    if (location.pathname.indexOf(item.url) !== -1) {
+    if (window.location.pathname.indexOf(item.url) !== -1) {
       if (!e.metaKey) e.preventDefault();
       if (!this.badgePresent) {
         if (item.category === 'Projects') {

app/assets/javascripts/settings_panels.js

@@ -42,8 +42,8 @@ export default function initSettingsPanels() {
     }
   });
 
-  if (location.hash) {
-    const $target = $(location.hash);
+  if (window.location.hash) {
+    const $target = $(window.location.hash);
     if ($target.length && $target.hasClass('settings')) {
       expandSection($target);
     }

app/assets/javascripts/shortcuts_find_file.js

@@ -13,8 +13,8 @@ export default class ShortcutsFindFile extends ShortcutsNavigation {
         element === this.projectFindFile.inputElement[0] &&
         (combo === 'up' || combo === 'down' || combo === 'esc' || combo === 'enter')
       ) {
-        // when press up/down key in textbox, cusor prevent to move to home/end
-        event.preventDefault();
+        // when press up/down key in textbox, cursor prevent to move to home/end
+        e.preventDefault();
         return false;
       }
 

app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue

@@ -54,7 +54,7 @@ export default {
     updateConfidentialAttribute(confidential) {
       this.service
         .update('issue', { confidential })
-        .then(() => location.reload())
+        .then(() => window.location.reload())
         .catch(() => {
           Flash(
             __(

app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue

@@ -76,7 +76,7 @@ export default {
         .update(this.issuableType, {
           discussion_locked: locked,
         })
-        .then(() => location.reload())
+        .then(() => window.location.reload())
         .catch(() =>
           Flash(
             this.__(

app/assets/javascripts/sidebar/sidebar_mediator.js

@@ -80,7 +80,7 @@ export default class SidebarMediator {
     return this.service.moveIssue(this.store.moveToProjectId)
       .then(response => response.json())
       .then((data) => {
-        if (location.pathname !== data.web_url) {
+        if (window.location.pathname !== data.web_url) {
           visitUrl(data.web_url);
         }
       });

app/assets/javascripts/snippet/snippet_embed.js

 export default () => {
-  const { protocol, host, pathname } = location;
+  const { protocol, host, pathname } = window.location;
   const shareBtn = document.querySelector('.js-share-btn');
   const embedBtn = document.querySelector('.js-embed-btn');
   const snippetUrlArea = document.querySelector('.js-snippet-url-area');

app/assets/javascripts/users_select.js

@@ -259,6 +259,7 @@ function UsersSelect(currentUser, els, options = {}) {
             showDivider = 0;
             if (firstUser) {
               // Move current user to the front of the list
+              // eslint-disable-next-line no-multi-assign
               for (index = j = 0, len = users.length; j < len; index = (j += 1)) {
                 obj = users[index];
                 if (obj.username === firstUser) {
@@ -561,6 +562,8 @@ function UsersSelect(currentUser, els, options = {}) {
               if (firstUser) {
                 // Move current user to the front of the list
                 ref = data.results;
+
+                // eslint-disable-next-line no-multi-assign
                 for (index = j = 0, len = ref.length; j < len; index = (j += 1)) {
                   obj = ref[index];
                   if (obj.username === firstUser) {

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

@@ -105,7 +105,7 @@ export default {
         MRWidgetService.fetchMetrics(this.metricsUrl)
           .then((res) => {
             if (res.status === statusCodes.NO_CONTENT) {
-              this.backOffRequestCounter = this.backOffRequestCounter += 1;
+              this.backOffRequestCounter += 1;
               /* eslint-disable no-unused-expressions */
               this.backOffRequestCounter < 3 ? next() : stop(res);
             } else {

app/assets/stylesheets/bootstrap_migration.scss

@@ -128,11 +128,6 @@ table {
   border-spacing: 0;
 }
 
-.tooltip {
-  // Fix bootstrap4 bug whereby tooltips flicker when they are hovered over their borders
-  pointer-events: none;
-}
-
 .popover {
   font-size: 14px;
 }
@@ -213,6 +208,15 @@ table {
     &:not(:last-of-type) {
       border-bottom: 1px solid $well-inner-border;
     }
+
+    p,
+    ol,
+    ul,
+    .form-group {
+      &:last-of-type {
+        margin-bottom: 0;
+      }
+    }
   }
 
   .badge.badge-gray {
@@ -264,15 +268,36 @@ pre code {
   white-space: pre-wrap;
 }
 
+.alert,
+.flash-notice {
+  border-radius: 0;
+}
+
+.alert-success {
+  background-color: $green-500;
+  border-color: $green-500;
+}
+
+.alert-info {
+  background-color: $blue-500;
+  border-color: $blue-500;
+}
+
+.alert-warning {
+  background-color: $orange-500;
+  border-color: $orange-500;
+}
+
 .alert-danger {
   background-color: $red-500;
   border-color: $red-500;
 }
 
+.alert-success,
+.alert-info,
 .alert-warning,
 .alert-danger,
 .flash-notice {
-  border-radius: 0;
   color: $white-light;
 
   h4,

app/assets/stylesheets/framework/layout.scss

@@ -54,10 +54,6 @@ body {
   &.limit-container-width {
     max-width: $limited-layout-width;
   }
-
-  &.limit-container-width-sm {
-    max-width: $limited-layout-width-sm;
-  }
 }
 
 .alert-wrapper {

app/assets/stylesheets/framework/secondary_navigation_elements.scss

@@ -347,7 +347,7 @@
 
 .empty-state .project-item-select-holder.btn-group {
   float: none;
-  display: inline-block;
+  justify-content: center;
 
   .btn {
     // overrides styles applied to plain `.empty-state .btn`

app/assets/stylesheets/framework/variables.scss

@@ -244,10 +244,11 @@ $tooltip-font-size: 12px;
 /*
  * Padding
  */
-$gl-padding-24: 24px;
-$gl-padding: 16px;
-$gl-padding-8: 8px;
 $gl-padding-4: 4px;
+$gl-padding-8: 8px;
+$gl-padding: 16px;
+$gl-padding-24: 24px;
+$gl-padding-32: 32px;
 $gl-col-padding: 15px;
 $gl-input-padding: 10px;
 $gl-vert-padding: 6px;
@@ -265,7 +266,6 @@ $header-height: 40px;
 $ide-statusbar-height: 25px;
 $fixed-layout-width: 1280px;
 $limited-layout-width: 990px;
-$limited-layout-width-sm: 790px;
 $container-text-max-width: 540px;
 $gl-avatar-size: 40px;
 $error-exclamation-point: $red-500;
@@ -834,3 +834,4 @@ $font-family-sans-serif: $regular_font;
 $font-family-monospace: $monospace_font;
 $input-line-height: 20px;
 $btn-line-height: 20px;
+$table-accent-bg: $gray-light;

app/assets/stylesheets/pages/commits.scss

@@ -193,6 +193,10 @@
     display: inline-flex;
   }
 
+  .ci-status-icon svg {
+    vertical-align: text-bottom;
+  }
+
   > .ci-status-link,
   > .btn,
   > .commit-sha-group {

app/assets/stylesheets/pages/labels.scss

@@ -280,7 +280,7 @@
     width: 150px;
     flex-shrink: 0;
 
-    .label {
+    .badge {
       overflow: hidden;
       text-overflow: ellipsis;
       max-width: 100%;

app/assets/stylesheets/pages/pipelines.scss

@@ -1001,7 +1001,7 @@ button.mini-pipeline-graph-dropdown-toggle {
   /**
    * Center dropdown menu in mini graph
    */
-  &.dropdown-menu {
+  .dropdown &.dropdown-menu {
     transform: translate(-80%, 0);
 
     @media (min-width: map-get($grid-breakpoints, md)) {

app/assets/stylesheets/pages/profiles/preferences.scss

@@ -16,7 +16,7 @@
 
 .application-theme {
   label {
-    margin: 0 $gl-padding $gl-padding 0;
+    margin: 0 $gl-padding-32 $gl-padding 0;
     text-align: center;
   }
 
@@ -24,7 +24,7 @@
     font-size: 0;
     height: 48px;
     border-radius: 4px;
-    min-width: 135px;
+    min-width: 112px;
     margin-bottom: $gl-padding-8;
 
     &.ui-indigo {
@@ -75,7 +75,8 @@
 
 .syntax-theme {
   label {
-    margin-right: 20px;
+    margin-right: $gl-padding-32;
+    margin-bottom: $gl-padding;
     text-align: center;
 
     .preview {
@@ -84,7 +85,6 @@
 
       img {
         border-radius: 4px;
-
         max-width: 100%;
       }
     }

app/assets/stylesheets/pages/projects.scss

@@ -858,7 +858,6 @@ pre.light-well {
 
 .git-clone-holder {
   width: 380px;
-  height: 28px;
 
   .btn-clipboard {
     border: 1px solid $border-color;

app/assets/stylesheets/pages/repo.scss

@@ -540,36 +540,12 @@
   margin-right: -$grid-size;
   min-height: 60px;
 
-  .multi-file-commit-list-item {
-    margin-left: 0;
-    margin-right: 0;
-  }
-
   &.form-text.text-muted {
     margin-left: 0;
     right: 0;
   }
 }
 
-.multi-file-commit-list-item {
-  &.is-active {
-    background-color: $white-normal;
-  }
-
-  .multi-file-discard-btn {
-    display: none;
-    margin-top: -2px;
-    margin-left: auto;
-    color: $gl-link-color;
-  }
-
-  &:hover {
-    .multi-file-discard-btn {
-      display: flex;
-    }
-  }
-}
-
 .multi-file-addition,
 .multi-file-addition-solid {
   color: $green-500;
@@ -599,7 +575,7 @@
   }
 }
 
-.multi-file-commit-list-item,
+.multi-file-commit-list-path,
 .ide-file-list .file {
   display: flex;
   align-items: center;
@@ -616,11 +592,9 @@
 }
 
 .multi-file-commit-list-path {
-  padding: 0;
-  background: none;
-  border: 0;
-  text-align: left;
-  width: 100%;
+  &.is-active {
+    background-color: $white-normal;
+  }
 
   &:hover,
   &:focus {
@@ -635,7 +609,7 @@
 }
 
 .multi-file-commit-list-file-path {
-  @include str-truncated(100%);
+  @include str-truncated(calc(100% - 30px));
 
   &:hover {
     text-decoration: underline;
@@ -646,6 +620,16 @@
   }
 }
 
+.multi-file-discard-btn {
+  top: 4px;
+  right: 8px;
+  bottom: 4px;
+
+  svg {
+    top: 0;
+  }
+}
+
 .multi-file-commit-form {
   position: relative;
   background-color: $white-light;
@@ -840,18 +824,20 @@
 }
 
 .ide-staged-action-btn {
-  margin-left: auto;
-  line-height: 22px;
+  width: 22px;
+  margin-left: -1px;
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+
+  > svg {
+    top: 0;
+  }
 }
 
 .ide-commit-file-count {
   min-width: 22px;
-  margin-left: auto;
   background-color: $gray-light;
-  border-radius: $border-radius-default;
   border: 1px solid $white-dark;
-  line-height: 20px;
-  text-align: center;
 }
 
 .ide-commit-radios {

app/assets/stylesheets/pages/settings.scss

@@ -296,7 +296,8 @@
   }
 
   .btn-clipboard {
-    margin-left: 5px;
+    background-color: $white-light;
+    border: 1px solid $theme-gray-200;
   }
 
   .deploy-token-help-block {

app/controllers/concerns/issues_action.rb

 module IssuesAction
   extend ActiveSupport::Concern
   include IssuableCollections
+  include IssuesCalendar
 
   # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def issues
@@ -17,18 +18,9 @@ module IssuesAction
   end
   # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
-  # rubocop:disable Gitlab/ModuleWithInstanceVariables
   def issues_calendar
-    @issues = issuables_collection
-                  .non_archived
-                  .with_due_date
-                  .limit(100)
-
-    respond_to do |format|
-      format.ics { response.headers['Content-Disposition'] = 'inline' }
-    end
+    render_issues_calendar(issuables_collection)
   end
-  # rubocop:enable Gitlab/ModuleWithInstanceVariables
 
   private
 

app/controllers/concerns/issues_calendar.rb

+module IssuesCalendar
+  extend ActiveSupport::Concern
+
+  # rubocop:disable Gitlab/ModuleWithInstanceVariables
+  def render_issues_calendar(issuables)
+    @issues = issuables
+                  .non_archived
+                  .with_due_date
+                  .limit(100)
+
+    respond_to do |format|
+      format.ics do
+        # NOTE: with text/calendar as Content-Type, the browser always downloads
+        #       the content as a file (even ignoring the Content-Disposition
+        #       header). We want to display the content inline when accessed
+        #       from GitLab, similarly to the RSS feed.
+        if request.referer&.start_with?(::Settings.gitlab.base_url)
+          response.headers['Content-Type'] = 'text/plain'
+        end
+      end
+    end
+  end
+  # rubocop:enable Gitlab/ModuleWithInstanceVariables
+end

app/controllers/projects/artifacts_controller.rb

@@ -7,6 +7,7 @@ class Projects::ArtifactsController < Projects::ApplicationController
   before_action :authorize_read_build!
   before_action :authorize_update_build!, only: [:keep]
   before_action :extract_ref_name_and_path
+  before_action :set_request_format, only: [:file]
   before_action :validate_artifacts!
   before_action :entry, only: [:file]
 
@@ -101,4 +102,12 @@ class Projects::ArtifactsController < Projects::ApplicationController
 
     render_404 unless @entry.exists?
   end
+
+  def set_request_format
+    request.format = :html if set_request_format?
+  end
+
+  def set_request_format?
+    request.format != :json
+  end
 end

app/controllers/projects/blob_controller.rb

@@ -7,6 +7,7 @@ class Projects::BlobController < Projects::ApplicationController
 
   prepend_before_action :authenticate_user!, only: [:edit]
 
+  before_action :set_request_format, only: [:edit, :show, :update]
   before_action :require_non_empty_project, except: [:new, :create]
   before_action :authorize_download_code!
 
@@ -188,6 +189,18 @@ class Projects::BlobController < Projects::ApplicationController
       .last_for_path(@repository, @ref, @path).sha
   end
 
+  # In Rails 4.2 if params[:format] is empty, Rails set it to :html
+  # But since Rails 5.0 the framework now looks for an extension.
+  # E.g. for `blob/master/CHANGELOG.md` in Rails 4 the format would be `:html`, but in Rails 5 on it'd be `:md`
+  # This before_action explicitly sets the `:html` format for all requests unless `:format` is set by a client e.g. by JS for XHR requests.
+  def set_request_format
+    request.format = :html if set_request_format?
+  end
+
+  def set_request_format?
+    params[:id].present? && params[:format].blank? && request.format != "json"
+  end
+
   def show_html
     environment_params = @repository.branch_exists?(@ref) ? { ref: @ref } : { commit: @commit }
     @environment = EnvironmentsFinder.new(@project, current_user, environment_params).execute.last

app/controllers/projects/issues_controller.rb

@@ -4,6 +4,7 @@ class Projects::IssuesController < Projects::ApplicationController
   include IssuableActions
   include ToggleAwardEmoji
   include IssuableCollections
+  include IssuesCalendar
   include SpammableActions
 
   prepend_before_action :authenticate_user!, only: [:new]
@@ -40,14 +41,7 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def calendar
-    @issues = @issuables
-                  .non_archived
-                  .with_due_date
-                  .limit(100)
-
-    respond_to do |format|
-      format.ics { response.headers['Content-Disposition'] = 'inline' }
-    end
+    render_issues_calendar(@issuables)
   end
 
   def new

app/controllers/projects/merge_requests_controller.rb

@@ -115,7 +115,7 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
       end
 
       format.json do
-        render json: @merge_request.to_json(include: { milestone: {}, assignee: { only: [:name, :username], methods: [:avatar_url] }, labels: { methods: :text_color } }, methods: [:task_status, :task_status_short])
+        render json: serializer.represent(@merge_request, serializer: 'basic')
       end
     end
   rescue ActiveRecord::StaleObjectError

app/serializers/merge_request_basic_entity.rb

@@ -5,4 +5,8 @@ class MergeRequestBasicEntity < IssuableSidebarEntity
   expose :state
   expose :source_branch_exists?, as: :source_branch_exists
   expose :rebase_in_progress?, as: :rebase_in_progress
+  expose :milestone, using: API::Entities::Milestone
+  expose :labels, using: LabelEntity
+  expose :assignee, using: API::Entities::UserBasic
+  expose :task_status, :task_status_short
 end

app/services/ci/register_job_service.rb

@@ -25,14 +25,12 @@ module Ci
 
       valid = true
 
-      if Feature.enabled?('ci_job_request_with_tags_matcher')
-        # pick builds that does not have other tags than runner's one
-        builds = builds.matches_tag_ids(runner.tags.ids)
+      # pick builds that does not have other tags than runner's one
+      builds = builds.matches_tag_ids(runner.tags.ids)
 
-        # pick builds that have at least one tag
-        unless runner.run_untagged?
-          builds = builds.with_any_tags
-        end
+      # pick builds that have at least one tag
+      unless runner.run_untagged?
+        builds = builds.with_any_tags
       end
 
       builds.find do |build|

app/services/projects/autocomplete_service.rb

@@ -11,7 +11,7 @@ module Projects
         order: { due_date: :asc, title: :asc }
       }
 
-      finder_params[:group_ids] = @project.group.self_and_ancestors.select(:id) if @project.group
+      finder_params[:group_ids] = @project.group.self_and_ancestors_ids if @project.group
 
       MilestonesFinder.new(finder_params).execute.select([:iid, :title])
     end

app/uploaders/favicon_uploader.rb

 class FaviconUploader < AttachmentUploader
   EXTENSION_WHITELIST = %w[png ico].freeze
 
-  include CarrierWave::MiniMagick
-
-  version :favicon_main do
-    process resize_to_fill: [32, 32]
-    process convert: 'png'
-
-    def full_filename(filename)
-      filename_for_different_format(super(filename), 'png')
-    end
-  end
-
   def extension_whitelist
     EXTENSION_WHITELIST
   end

app/views/admin/appearances/_form.html.haml

@@ -25,7 +25,7 @@
     = f.label :favicon, 'Favicon', class: 'col-sm-2 col-form-label'
     .col-sm-10
       - if @appearance.favicon?
-        = image_tag @appearance.favicon.favicon_main.url, class: 'appearance-light-logo-preview'
+        = image_tag @appearance.favicon_url, class: 'appearance-light-logo-preview'
         - if @appearance.persisted?
           %br
           = link_to 'Remove favicon', favicon_admin_appearances_path, data: { confirm: "Favicon will be removed. Are you sure?"}, method: :delete, class: "btn btn-inverted btn-remove btn-sm remove-logo"
@@ -33,9 +33,9 @@
       = f.hidden_field :favicon_cache
       = f.file_field :favicon, class: ''
       .hint
-        Maximum file size is 1MB. Allowed image formats are #{favicon_extension_whitelist}.
+        Maximum file size is 1MB. Image size must be 32x32px. Allowed image formats are #{favicon_extension_whitelist}.
         %br
-        The resulting favicons will be cropped to be square and scaled down to a size of 32x32 px.
+        Images with incorrect dimensions are not resized automatically, and may result in unexpected behavior.
 
   %fieldset.sign-in
     %legend

app/views/explore/projects/_filter.html.haml

 - if current_user
   .dropdown
-    %button.dropdown-toggle{ href: '#', "data-toggle" => "dropdown" }
+    %button.dropdown-toggle{ href: '#', "data-toggle" => "dropdown", 'data-display' => 'static' }
       = icon('globe')
       %span.light Visibility:
       - if params[:visibility_level].present?

app/views/groups/show.html.haml

@@ -18,7 +18,7 @@
         - if can_create_subgroups
           .btn-group.new-project-subgroup.droplab-dropdown.js-new-project-subgroup{ data: { project_path: new_project_path(namespace_id: @group.id), subgroup_path: new_group_path(parent_id: @group.id) } }
             %input.btn.btn-success.dropdown-primary.js-new-group-child{ type: "button", value: new_project_label, data: { action: "new-project" } }
-            %button.btn.btn-success.dropdown-toggle.js-dropdown-toggle{ type: "button", data: { "dropdown-trigger" => "#new-project-or-subgroup-dropdown" } }
+            %button.btn.btn-success.dropdown-toggle.js-dropdown-toggle{ type: "button", data: { "dropdown-trigger" => "#new-project-or-subgroup-dropdown", 'display' => 'static' } }
               = icon("caret-down", class: "dropdown-btn-icon")
             %ul#new-project-or-subgroup-dropdown.dropdown-menu.dropdown-menu-right{ data: { dropdown: true } }
               %li.droplab-item-selected{ role: "button", data: { value: "new-project", text: new_project_label } }

app/views/help/ui.html.haml

@@ -443,8 +443,6 @@
     .col-md-6
       .alert.alert-success
         = lorem
-      .alert.alert-primary
-        = lorem
       .alert.alert-info
         = lorem
     .col-md-6

app/views/import/gitlab_projects/new.html.haml

@@ -20,7 +20,7 @@
 
           - else
             .input-group-prepend.static-namespace.has-tooltip{ title: user_url(current_user.username) + '/' }
-              .input-group-text
+              .input-group-text.border-0
                 #{user_url(current_user.username)}/
             = hidden_field_tag :namespace_id, value: current_user.namespace_id
     .form-group.col-12.col-sm-6.project-path

app/views/layouts/header/_new_dropdown.haml

 %li.header-new.dropdown
-  = link_to new_project_path, class: "header-new-dropdown-toggle has-tooltip qa-new-menu-toggle", title: "New...", ref: 'tooltip', aria: { label: "New..." }, data: { toggle: 'dropdown', placement: 'bottom', container: 'body' } do
+  = link_to new_project_path, class: "header-new-dropdown-toggle has-tooltip qa-new-menu-toggle", title: "New...", ref: 'tooltip', aria: { label: "New..." }, data: { toggle: 'dropdown', placement: 'bottom', container: 'body', display: 'static' } do
     = sprite_icon('plus-square', size: 16)
     = sprite_icon('angle-down', css_class: 'caret-down')
   .dropdown-menu.dropdown-menu-right

app/views/projects/_new_project_fields.html.haml

@@ -16,7 +16,7 @@
 
       - else
         .input-group-prepend.static-namespace.has-tooltip{ title: user_url(current_user.username) + '/' }
-          .input-group-text
+          .input-group-text.border-0
             #{user_url(current_user.username)}/
         = f.hidden_field :namespace_id, value: current_user.namespace_id
   .form-group.project-path.col-sm-6

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

@@ -3,7 +3,7 @@
 - if !project.empty_repo? && can?(current_user, :download_code, project)
   - archive_prefix = "#{project.path}-#{ref.tr('/', '-')}"
   .project-action-button.dropdown.inline>
-    %button.btn.has-tooltip{ title: s_('DownloadSource|Download'), 'data-toggle' => 'dropdown', 'aria-label' => s_('DownloadSource|Download') }
+    %button.btn.has-tooltip{ title: s_('DownloadSource|Download'), 'data-toggle' => 'dropdown', 'aria-label' => s_('DownloadSource|Download'), 'data-display' => 'static' }
       = sprite_icon('download')
       = icon("caret-down")
       %span.sr-only=  _('Select Archive Format')

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

@@ -8,7 +8,7 @@
 
 - if show_menu
   .project-action-button.dropdown.inline
-    %a.btn.dropdown-toggle.has-tooltip{ href: '#', title: _('Create new...'), 'data-toggle' => 'dropdown', 'data-container' => 'body', 'aria-label' => _('Create new...') }
+    %a.btn.dropdown-toggle.has-tooltip{ href: '#', title: _('Create new...'), 'data-toggle' => 'dropdown', 'data-container' => 'body', 'aria-label' => _('Create new...'), 'data-display' => 'static' }
       = icon('plus')
       = icon("caret-down")
     %ul.dropdown-menu.dropdown-menu-right.project-home-dropdown

app/views/projects/clusters/gcp/_form.html.haml

 = javascript_include_tag 'https://apis.google.com/js/api.js'
+- external_link_icon = icon('external-link')
+- zones_link_url = 'https://cloud.google.com/compute/docs/regions-zones/regions-zones'
+- machine_type_link_url = 'https://cloud.google.com/compute/docs/machine-types'
+- pricing_link_url = 'https://cloud.google.com/compute/pricing#machinetype'
+- help_link_start = '<a href="%{url}" target="_blank" rel="noopener noreferrer">'.html_safe
+- help_link_end = ' %{external_link_icon}</a>'.html_safe % { external_link_icon: external_link_icon }
 
 %p
   - link_to_help_page = link_to(s_('ClusterIntegration|help page'), help_page_path('user/project/clusters/index'), target: '_blank', rel: 'noopener noreferrer')
@@ -7,15 +13,15 @@
 = form_for @cluster, html: { class: 'js-gke-cluster-creation prepend-top-20', data: { token: token_in_session } }, url: gcp_namespace_project_clusters_path(@project.namespace, @project), as: :cluster do |field|
   = form_errors(@cluster)
   .form-group
-    = field.label :name, s_('ClusterIntegration|Kubernetes cluster name')
+    = field.label :name, s_('ClusterIntegration|Kubernetes cluster name'), class: 'label-light'
     = field.text_field :name, class: 'form-control', placeholder: s_('ClusterIntegration|Kubernetes cluster name')
   .form-group
-    = field.label :environment_scope, s_('ClusterIntegration|Environment scope')
+    = field.label :environment_scope, s_('ClusterIntegration|Environment scope'), class: 'label-light'
     = field.text_field :environment_scope, class: 'form-control', readonly: !has_multiple_clusters?(@project), placeholder: s_('ClusterIntegration|Environment scope')
 
   = field.fields_for :provider_gcp, @cluster.provider_gcp do |provider_gcp_field|
     .form-group
-      = provider_gcp_field.label :gcp_project_id, s_('ClusterIntegration|Google Cloud Platform project')
+      = provider_gcp_field.label :gcp_project_id, s_('ClusterIntegration|Google Cloud Platform project'), class: 'label-light'
       .js-gcp-project-id-dropdown-entry-point{ data: { docsUrl: 'https://console.cloud.google.com/home/dashboard' } }
         = provider_gcp_field.hidden_field :gcp_project_id
         .dropdown
@@ -26,8 +32,7 @@
         %span.form-text.text-muted &nbsp;
 
     .form-group
-      = provider_gcp_field.label :zone, s_('ClusterIntegration|Zone')
-      = link_to(s_('ClusterIntegration|See zones'), 'https://cloud.google.com/compute/docs/regions-zones/regions-zones', target: '_blank', rel: 'noopener noreferrer')
+      = provider_gcp_field.label :zone, s_('ClusterIntegration|Zone'), class: 'label-light'
       .js-gcp-zone-dropdown-entry-point
         = provider_gcp_field.hidden_field :zone
         .dropdown
@@ -35,13 +40,15 @@
             %span.dropdown-toggle-text
               = _('Select project to choose zone')
             = icon('chevron-down')
+      %p.form-text.text-muted
+        = s_('ClusterIntegration|Learn more about %{help_link_start}zones%{help_link_end}.').html_safe % { help_link_start: help_link_start % { url: zones_link_url }, help_link_end: help_link_end }
 
     .form-group
-      = provider_gcp_field.label :num_nodes, s_('ClusterIntegration|Number of nodes')
+      = provider_gcp_field.label :num_nodes, s_('ClusterIntegration|Number of nodes'), class: 'label-light'
       = provider_gcp_field.text_field :num_nodes, class: 'form-control', placeholder: '3'
 
     .form-group
-      = provider_gcp_field.label :machine_type, s_('ClusterIntegration|Machine type')
+      = provider_gcp_field.label :machine_type, s_('ClusterIntegration|Machine type'), class: 'label-light'
       .js-gcp-machine-type-dropdown-entry-point
         = provider_gcp_field.hidden_field :machine_type
         .dropdown
@@ -49,6 +56,8 @@
             %span.dropdown-toggle-text
               = _('Select project and zone to choose machine type')
             = icon('chevron-down')
+      %p.form-text.text-muted
+        = s_('ClusterIntegration|Learn more about %{help_link_start_machine_type}machine types%{help_link_end} and %{help_link_start_pricing}pricing%{help_link_end}.').html_safe % { help_link_start_machine_type: help_link_start % { url: machine_type_link_url }, help_link_start_pricing: help_link_start % { url: pricing_link_url }, help_link_end: help_link_end }
 
     .form-group
       = field.submit s_('ClusterIntegration|Create Kubernetes cluster'), class: 'js-gke-cluster-creation-submit btn btn-success', disabled: true

app/views/projects/deploy_tokens/_index.html.haml

@@ -10,9 +10,8 @@
   .settings-content
     - if @new_deploy_token.persisted?
       = render 'projects/deploy_tokens/new_deploy_token', deploy_token: @new_deploy_token
-    - else
-      %h5.prepend-top-0
-        = s_('DeployTokens|Add a deploy token')
-      = render 'projects/deploy_tokens/form', project: @project, token: @new_deploy_token, presenter: @deploy_tokens
-      %hr
+    %h5.prepend-top-0
+      = s_('DeployTokens|Add a deploy token')
+    = render 'projects/deploy_tokens/form', project: @project, token: @new_deploy_token, presenter: @deploy_tokens
+    %hr
     = render 'projects/deploy_tokens/table', project: @project, active_tokens: @deploy_tokens

app/views/projects/deploy_tokens/_new_deploy_token.html.haml

-.created-deploy-token-container
-  %h5.prepend-top-0
-    = s_('DeployTokens|Your New Deploy Token')
+.created-deploy-token-container.info-well
+  .well-segment
+    %h5.prepend-top-0
+      = s_('DeployTokens|Your New Deploy Token')
 
-  .form-group
-    = text_field_tag 'deploy-token-user', deploy_token.username, readonly: true, class: 'deploy-token-field form-control js-select-on-focus'
-    = clipboard_button(text: deploy_token.username, title: s_('DeployTokens|Copy username to clipboard'), placement: 'left')
-    %span.deploy-token-help-block.prepend-top-5.text-success= s_("DeployTokens|Use this username as a login.")
+    .form-group
+      .input-group
+        = text_field_tag 'deploy-token-user', deploy_token.username, readonly: true, class: 'deploy-token-field form-control js-select-on-focus'
+        .input-group-append
+          = clipboard_button(text: deploy_token.username, title: s_('DeployTokens|Copy username to clipboard'), placement: 'left')
+      %span.deploy-token-help-block.prepend-top-5.text-success= s_("DeployTokens|Use this username as a login.")
 
-  .form-group
-    = text_field_tag 'deploy-token', deploy_token.token, readonly: true, class: 'deploy-token-field form-control js-select-on-focus'
-    = clipboard_button(text: deploy_token.token, title: s_('DeployTokens|Copy deploy token to clipboard'), placement: 'left')
-    %span.deploy-token-help-block.prepend-top-5.text-danger= s_("DeployTokens|Use this token as a password. Make sure you save it - you won't be able to access it again.")
-%hr
+    .form-group
+      .input-group
+        = text_field_tag 'deploy-token', deploy_token.token, readonly: true, class: 'deploy-token-field form-control js-select-on-focus'
+        .input-group-append
+          = clipboard_button(text: deploy_token.token, title: s_('DeployTokens|Copy deploy token to clipboard'), placement: 'left')
+      %span.deploy-token-help-block.prepend-top-5.text-danger= s_("DeployTokens|Use this token as a password. Make sure you save it - you won't be able to access it again.")

app/views/projects/empty.html.haml

+- @content_class = "limit-container-width" unless fluid_layout
 - @no_container = true
 - breadcrumb_title _("Details")
 
@@ -6,7 +7,7 @@
 = render "home_panel"
 
 .project-empty-note-panel
-  %div{ class: [container_class, ("limit-container-width-sm" unless fluid_layout)] }
+  %div{ class: [container_class, ("limit-container-width" unless fluid_layout)] }
     .prepend-top-20
     %h4
       = _('The repository for this project is empty')
@@ -36,7 +37,7 @@
   = render 'stat_anchor_list', anchors: @project.empty_repo_statistics_buttons
 
 - if can?(current_user, :push_code, @project)
-  %div{ class: [container_class, ("limit-container-width-sm" unless fluid_layout)] }
+  %div{ class: [container_class, ("limit-container-width" unless fluid_layout)] }
     .prepend-top-20
     .empty_wrapper
       %h3#repo-command-line-instructions.page-title-empty

app/views/projects/issues/_new_branch.html.haml

@@ -18,7 +18,7 @@
       %button.btn.js-create-merge-request.btn-success.btn-inverted{ type: 'button', data: { action: data_action } }
         = value
 
-      %button.btn.create-merge-request-dropdown-toggle.dropdown-toggle.btn-success.btn-inverted.js-dropdown-toggle{ type: 'button', data: { dropdown: { trigger: '#create-merge-request-dropdown' } } }
+      %button.btn.create-merge-request-dropdown-toggle.dropdown-toggle.btn-success.btn-inverted.js-dropdown-toggle{ type: 'button', data: { dropdown: { trigger: '#create-merge-request-dropdown' }, display: 'static' } }
         = icon('caret-down')
 
       .droplab-dropdown

app/views/projects/merge_requests/diffs/_version_controls.html.haml

@@ -3,7 +3,7 @@
     .mr-version-menus-container.content-block
       Changes between
       %span.dropdown.inline.mr-version-dropdown
-        %a.dropdown-toggle.btn.btn-default{ data: {toggle: :dropdown} }
+        %a.dropdown-toggle.btn.btn-default{ data: { toggle: :dropdown, display: 'static' } }
           %span
             - if @merge_request_diff.latest?
               latest version
@@ -36,7 +36,7 @@
       - if @merge_request_diff.base_commit_sha
         and
         %span.dropdown.inline.mr-version-compare-dropdown
-          %a.btn.btn-default.dropdown-toggle{ data: {toggle: :dropdown} }
+          %a.btn.btn-default.dropdown-toggle{ data: { toggle: :dropdown, display: 'static' } }
             - if @start_version
               version #{version_index(@start_version)}
             - else

app/views/projects/wikis/edit.html.haml

-- @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
+- @content_class = "limit-container-width" unless fluid_layout
 - page_title _("Edit"), @page.title.capitalize, _("Wiki")
 
 = wiki_page_errors(@error)

app/views/projects/wikis/git_access.html.haml

-- @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
+- @content_class = "limit-container-width" unless fluid_layout
 - page_title s_("WikiClone|Git Access"), _("Wiki")
 
 .wiki-page-header.has-sidebar-toggle

app/views/projects/wikis/show.html.haml

-- @content_class = "limit-container-width limit-container-width-sm" unless fluid_layout
+- @content_class = "limit-container-width" unless fluid_layout
 - breadcrumb_title @page.title.capitalize
 - wiki_breadcrumb_dropdown_links(@page.slug)
 - page_title @page.title.capitalize, _("Wiki")

app/views/shared/_clone_panel.html.haml

@@ -11,7 +11,7 @@
         %span
           = default_clone_protocol.upcase
         = icon('caret-down')
-      %ul.dropdown-menu.dropdown-menu-selectable.dropdown-menu-right.clone-options-dropdown
+      %ul.dropdown-menu.dropdown-menu-selectable.clone-options-dropdown
         %li
           = ssh_clone_button(project)
         %li

app/views/shared/boards/components/sidebar/_labels.html.haml

@@ -9,7 +9,7 @@
       None
     %a{ href: "#",
       "v-for" => "label in issue.labels" }
-      %span.badge.color-label.has-tooltip{ ":style" => "{ backgroundColor: label.color, color: label.textColor }" }
+      .badge.color-label.has-tooltip{ ":style" => "{ backgroundColor: label.color, color: label.textColor }" }
         {{ label.title }}
   - if can_admin_issue?
     .selectbox

app/views/shared/issuable/_milestone_dropdown.html.haml

 - project = @target_project || @project
 - extra_class = extra_class || ''
 - show_menu_above = show_menu_above || false
+- selected = local_assigns.fetch(:selected, nil)
+
 - selected_text = selected.try(:title) || params[:milestone_title]
 - dropdown_title = local_assigns.fetch(:dropdown_title, "Filter by milestone")
 - if selected.present? || params[:milestone_title].present?

app/views/shared/issuable/_sidebar_assignees.html.haml

@@ -50,7 +50,7 @@
     - data[:multi_select] = true
     - data['dropdown-title'] = title
     - data['dropdown-header'] = dropdown_options[:data][:'dropdown-header']
-    - data['max-select'] = dropdown_options[:data][:'max-select']
+    - data['max-select'] = dropdown_options[:data][:'max-select'] if dropdown_options[:data][:'max-select']
     - options[:data].merge!(data)
 
   = dropdown_tag(title, options: options)

app/views/shared/issuable/form/_metadata.html.haml

@@ -25,7 +25,10 @@
       = form.hidden_field :label_ids, multiple: true, value: ''
       .col-sm-10{ class: "#{"col-md-8" if has_due_date} #{'issuable-form-padding-top' if !has_labels}" }
         .issuable-form-select-holder
-          = render "shared/issuable/label_dropdown", classes: ["js-issuable-form-dropdown"], selected: issuable.labels, data_options: { field_name: "#{issuable.class.model_name.param_key}[label_ids][]", show_any: false}, dropdown_title: "Select label"
+          = render "shared/issuable/label_dropdown", classes: ["js-issuable-form-dropdown"], selected: issuable.labels, data_options: { field_name: "#{issuable.class.model_name.param_key}[label_ids][]", show_any: false }, dropdown_title: "Select label"
+
+    = render_if_exists "shared/issuable/form/weight", issuable: issuable, form: form
+
   - if has_due_date
     .col-lg-6
       .form-group.row

app/views/shared/notifications/_button.html.haml

@@ -6,14 +6,14 @@
       .js-notification-toggle-btns
         %div{ class: ("btn-group" if notification_setting.custom?) }
           - if notification_setting.custom?
-            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", toggle: "modal", target: "#" + notifications_menu_identifier("modal", notification_setting) } }
+            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", toggle: "modal", target: "#" + notifications_menu_identifier("modal", notification_setting), display: 'static' } }
               = icon("bell", class: "js-notification-loading")
               = notification_title(notification_setting.level)
             %button.btn.dropdown-toggle{ data: { toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting) } }
               = icon('caret-down')
               .sr-only Toggle dropdown
           - else
-            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting) } }
+            %button.dropdown-new.btn.btn-default.has-tooltip.notifications-btn#notifications-button{ type: "button", title: "Notification setting", "aria-label" => "Notification setting: #{notification_title(notification_setting.level)}", data: { container: "body", toggle: "dropdown", target: notifications_menu_identifier("dropdown", notification_setting), display: 'static' } }
               = icon("bell", class: "js-notification-loading")
               = notification_title(notification_setting.level)
               = icon("caret-down")

changelogs/unreleased/45557-machine-type-help-links.yml

+---
+title: Add machine type and pricing documentation links, add class to labels to make
+  bold
+merge_request:
+author:
+type: changed

changelogs/unreleased/46429-creating-a-deploy-token-doesn-t-bring-back-to-the-creation-page.yml

+---
+title: Allows you to create another deploy token dimmediately after creating one
+merge_request: 19639
+author:
+type: changed

changelogs/unreleased/47672-set_inline_content_type_for_ics.yml

+---
+title: Render calendar feed inline when accessed from GitLab
+merge_request:
+author:
+type: fixed

changelogs/unreleased/blackst0ne-rails5-expected-search-search-seed_project-got-nil.yml

+---
+title: "[Rails5] Fix sessions_controller_spec"
+merge_request: 19936
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/blackst0ne-rails5-expected-the-response-to-have-status-code-ok-but-it-was-404.yml

+---
+title: "[Rails5] Set request.format for artifacts_controller"
+merge_request: 19937
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/blackst0ne-rails5-fix-blob-requests-format.yml

+---
+title: "[Rails5] Explicitly set request.format for blob_controller"
+merge_request: 19876
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/blackst0ne-rails5-fix-optimistic-lock-values.yml

+---
+title: "[Rails5] Fix optimistic lock value"
+merge_request: 19878
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/blackst0ne-rails5-fix-pipeline-schedules-controller-spec.yml

+---
+title: "[Rails5] Fix pipeline_schedules_controller_spec"
+merge_request: 19919
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/blackst0ne-rails5-invalid-single-table-inheritance-type-group-is-not-a-subclass-of-namespace.yml

+---
+title: "[Rails5] Invalid single-table inheritance type: Group is not a subclass of
+  Namespace"
+merge_request: 19918
+author: "@blackst0ne"
+type: fixed

changelogs/unreleased/fix-web-ide-disable-markdown-autocomplete.yml

+---
+title: Disabled Web IDE autocomplete suggestions for Markdown files.
+merge_request:
+author: Isaac Smith
+type: fixed

changelogs/unreleased/ide-commit-actions-update.yml

+---
+title: Improve Web IDE commit flow
+merge_request:
+author:
+type: changed

changelogs/unreleased/optimise-paused-runners.yml

+---
+title: Optimise paused runners to reduce amount of used requests
+merge_request:
+author:
+type: performance

changelogs/unreleased/rails5-fix-47960.yml

+---
+title: Rails5 fix update_attribute usage not causing a save
+merge_request: 19881
+author: Jasper Maes
+type: fixed

changelogs/unreleased/rails5-fix-48009.yml

+---
+title: Rails5 update Gemfile.rails5.lock
+merge_request: 19921
+author: Jasper Maes
+type: fixed

changelogs/unreleased/rails5-fix-48012.yml

+---
+title: Rails5 fix passing Group objects array into for_projects_and_groups milestone
+  scope
+merge_request: 19920
+author: Jasper Maes
+type: fixed

changelogs/unreleased/rails5-fix-db-check.yml

+---
+title: Rails5 fix connection execute return integer instead of string
+merge_request: 19901
+author: Jasper Maes
+type: fixed

changelogs/unreleased/remove-ci_job_request_with_tags_matcher.yml

+---
+title: Remove the ci_job_request_with_tags_matcher
+merge_request:
+author:
+type: performance

changelogs/unreleased/remove-small-container-width.yml

+---
+title: Remove small container width
+merge_request: 19893
+author: George Tsiolis
+type: changed

config/initializers/active_record_locking.rb

 # rubocop:disable Lint/RescueException
 
-# Remove this entire initializer when we are at rails 5.0.
-# This file fixes the bug (see below) which has been fixed in the upstream.
-unless Gitlab.rails5?
-  # This patch fixes https://github.com/rails/rails/issues/26024
-  # TODO: Remove it when it's no longer necessary
-
-  module ActiveRecord
-    module Locking
-      module Optimistic
-        # We overwrite this method because we don't want to have default value
-        # for newly created records
-        def _create_record(attribute_names = self.attribute_names, *) # :nodoc:
-          super
-        end
+# Remove this monkey-patch when all lock_version values are converted from NULLs to zeros.
+# See https://gitlab.com/gitlab-org/gitlab-ce/issues/25228
+module ActiveRecord
+  module Locking
+    module Optimistic
+      # We overwrite this method because we don't want to have default value
+      # for newly created records
+      def _create_record(attribute_names = self.attribute_names, *) # :nodoc:
+        super
+      end
 
-        def _update_record(attribute_names = self.attribute_names) #:nodoc:
-          return super unless locking_enabled?
-          return 0 if attribute_names.empty?
+      def _update_record(attribute_names = self.attribute_names) #:nodoc:
+        return super unless locking_enabled?
+        return 0 if attribute_names.empty?
 
-          lock_col = self.class.locking_column
+        lock_col = self.class.locking_column
 
-          previous_lock_value = send(lock_col).to_i # rubocop:disable GitlabSecurity/PublicSend
+        previous_lock_value = send(lock_col).to_i # rubocop:disable GitlabSecurity/PublicSend
 
-          # This line is added as a patch
-          previous_lock_value = nil if previous_lock_value == '0' || previous_lock_value == 0
+        # This line is added as a patch
+        previous_lock_value = nil if previous_lock_value == '0' || previous_lock_value == 0
 
-          increment_lock
+        increment_lock
 
-          attribute_names += [lock_col]
-          attribute_names.uniq!
+        attribute_names += [lock_col]
+        attribute_names.uniq!
 
-          begin
-            relation = self.class.unscoped
+        begin
+          relation = self.class.unscoped
 
-            affected_rows = relation.where(
-              self.class.primary_key => id,
-              lock_col => previous_lock_value
-            ).update_all(
-              attributes_for_update(attribute_names).map do |name|
-                [name, _read_attribute(name)]
-              end.to_h
-            )
+          affected_rows = relation.where(
+            self.class.primary_key => id,
+            lock_col => previous_lock_value
+          ).update_all(
+            attributes_for_update(attribute_names).map do |name|
+              [name, _read_attribute(name)]
+            end.to_h
+          )
 
-            unless affected_rows == 1
-              raise ActiveRecord::StaleObjectError.new(self, "update")
-            end
+          unless affected_rows == 1
+            raise ActiveRecord::StaleObjectError.new(self, "update")
+          end
 
-            affected_rows
+          affected_rows
 
-          # If something went wrong, revert the version.
-          rescue Exception
-            send(lock_col + '=', previous_lock_value)  # rubocop:disable GitlabSecurity/PublicSend
-            raise
-          end
+        # If something went wrong, revert the version.
+        rescue Exception
+          send(lock_col + '=', previous_lock_value)  # rubocop:disable GitlabSecurity/PublicSend
+          raise
         end
+      end
 
-        # This is patched because we need it to query `lock_version IS NULL`
-        # rather than `lock_version = 0` whenever lock_version is NULL.
-        def relation_for_destroy
-          return super unless locking_enabled?
+      # This is patched because we need it to query `lock_version IS NULL`
+      # rather than `lock_version = 0` whenever lock_version is NULL.
+      def relation_for_destroy
+        return super unless locking_enabled?
 
-          column_name = self.class.locking_column
-          super.where(self.class.arel_table[column_name].eq(self[column_name]))
-        end
+        column_name = self.class.locking_column
+        super.where(self.class.arel_table[column_name].eq(self[column_name]))
       end
+    end
+
+    # This is patched because we want `lock_version` default to `NULL`
+    # rather than `0`
+    if Gitlab.rails5?
+      class LockingType
+        def deserialize(value)
+          super
+        end
 
-      # This is patched because we want `lock_version` default to `NULL`
-      # rather than `0`
+        def serialize(value)
+          super
+        end
+      end
+    else
       class LockingType < SimpleDelegator
         def type_cast_from_database(value)
           super

config/routes.rb

@@ -11,6 +11,12 @@ Rails.application.routes.draw do
     post :toggle_award_emoji, on: :member
   end
 
+  favicon_redirect = redirect do |_params, _request|
+    ActionController::Base.helpers.asset_url(Gitlab::Favicon.main)
+  end
+  get 'favicon.png', to: favicon_redirect
+  get 'favicon.ico', to: favicon_redirect
+
   draw :sherlock
   draw :development
   draw :ci

doc/ci/yaml/README.md

@@ -1406,6 +1406,43 @@ variables:
 
 You can set it globally or per-job in the [`variables`](#variables) section.
 
+### Custom build directories
+
+> [Introduced][gitlab-runner-876] in Gitlab Runner 11.1
+
+NOTE: **Note:**
+This can only be used when `custom_build_dir` is set to true in the [Runner's
+configuration](https://docs.gitlab.com/runner/configuration/advanced-configuration.html).
+
+By default, GitLab Runner clones the repository in the `/builds` directory,
+but sometimes your project might require to have the code in a specific
+directory, like the GO projects for example. In that case, you can specify
+the `CI_PROJECT_DIR` variable to tell the Runner in which directory to clone
+the repository:
+
+```yml
+image: golang:1.10-alpine3.7
+
+variables:
+  CI_PROJECT_DIR: /go/src/gitlab.com/namespace/project-name
+
+stages:
+    - test
+
+dir:
+    stage: test
+    script:
+      - pwd # /go/src/gitlab.com/namespace/project-name
+```
+
+The following executors may use this feature only when
+[concurrent](https://docs.gitlab.com/runner/configuration/advanced-configuration.html#the-global-section)
+is set to `1`:
+
+- `shell`
+- `ssh`
+- `docker`, `docker+machine` when the job's working directory is mounted as a host volume.
+
 ## Special YAML features
 
 It's possible to use special YAML features like anchors (`&`), aliases (`*`)
@@ -1599,5 +1636,6 @@ CI with various languages.
 [ce-7983]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7983
 [ce-7447]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7447
 [ce-12909]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12909
+[gitlab-runner-876]: https://gitlab.com/gitlab-org/gitlab-runner/merge_requests/876
 [schedules]: ../../user/project/pipelines/schedules.md
 [variables-expressions]: ../variables/README.md#variables-expressions

doc/development/new_fe_guide/style/prettier.md

@@ -43,3 +43,17 @@ yarn prettier-all-save
 Formats all files in the repository with Prettier. (This should only be used to test global rule updates otherwise you would end up with huge MR's).
 
 The source of these Yarn scripts can be found in `/scripts/frontend/prettier.js`.
+
+### Scripts during Conversion period
+
+```
+node ./scripts/frontend/prettier.js check ./vendor/
+```
+
+This will go over all files in a specific folder check it.
+
+```
+node ./scripts/frontend/prettier.js save ./vendor/
+```
+
+This will go over all files in a specific folder and save it.

doc/integration/google.md

@@ -35,7 +35,12 @@ In Google's side:
 
 1. You should now be able to see a Client ID and Client secret. Note them down
    or keep this page open as you will need them later.
-1. From the **Dashboard** select **ENABLE APIS AND SERVICES > Compute > Google Kubernetes Engine API > Enable**
+1. From the **Dashboard** select **ENABLE APIS AND SERVICES > Compute > Google+ API > Enable**
+1. To enable projects to access [Google Kubernetes Engine](../user/project/clusters/index.md), you must also
+   enable these APIs:
+   - Google Kubernetes Engine API
+   - Cloud Resource Manager API
+   - Cloud Billing API
 
 On your GitLab server:
 

doc/topics/git/index.md

@@ -17,7 +17,7 @@ We've gathered some resources to help you to get the best from Git with GitLab.
 - [How to install Git](how_to_install_git/index.md)
 - [Start using Git on the command line](../../gitlab-basics/start-using-git.md)
 - [Command Line basic commands](../../gitlab-basics/command-line-commands.md)
-- [GitLab Git Cheat Sheet (download)](https://gitlab.com/gitlab-com/marketing/raw/master/design/print/git-cheatsheet/print-pdf/git-cheatsheet.pdf)
+- [GitLab Git Cheat Sheet (download)](https://about.gitlab.com/images/press/git-cheat-sheet.pdf)
 - Commits
   - [Revert a commit](../../user/project/merge_requests/revert_changes.md#reverting-a-commit) 
   - [Cherry-picking a commit](../../user/project/merge_requests/cherry_pick_changes.md#cherry-picking-a-commit)

doc/university/high-availability/aws/README.md

@@ -2,6 +2,10 @@
 comments: false
 ---
 
+DANGER: This guide exists for reference of how an AWS deployment could work.
+We are currently seeing very slow EFS access performance which causes GitLab to
+be 5-10x slower than using NFS or Local disk. We _do not_ recommend follow this
+guide at this time.
 
 # High Availability on AWS
 

doc/user/reserved_names.md

@@ -58,6 +58,7 @@ Currently the following names are reserved as top level groups:
 - dashboard
 - deploy.html
 - explore
+- favicon.ico
 - favicon.png
 - groups
 - header_logo_dark.png

lib/api/runner.rb

@@ -84,7 +84,11 @@ module API
       end
       post '/request' do
         authenticate_runner!
-        no_content! unless current_runner.active?
+
+        unless current_runner.active?
+          header 'X-GitLab-Last-Update', current_runner.ensure_runner_queue_value
+          break no_content!
+        end
 
         if current_runner.runner_queue_value_latest?(params[:last_update])
           header 'X-GitLab-Last-Update', params[:last_update]

lib/gitlab/database/rename_reserved_paths_migration/v1/migration_classes.rb

@@ -37,6 +37,7 @@ module Gitlab
           class Namespace < ActiveRecord::Base
             include MigrationClasses::Routable
             self.table_name = 'namespaces'
+            self.inheritance_column = :_type_disabled
             belongs_to :parent,
                        class_name: "#{MigrationClasses.name}::Namespace"
             has_one :route, as: :source

lib/gitlab/favicon.rb

@@ -2,7 +2,7 @@ module Gitlab
   class Favicon
     class << self
       def main
-        return appearance_favicon.favicon_main.url if appearance_favicon.exists?
+        return appearance_favicon.url if appearance_favicon.exists?
 
         image_name =
           if Gitlab::Utils.to_boolean(ENV['CANARY'])

lib/gitlab/git/wiki.rb

@@ -27,63 +27,38 @@ module Gitlab
       end
 
       def write_page(name, format, content, commit_details)
-        @repository.gitaly_migrate(:wiki_write_page) do |is_enabled|
-          if is_enabled
-            gitaly_write_page(name, format, content, commit_details)
-          else
-            gollum_write_page(name, format, content, commit_details)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_write_page(name, format, content, commit_details)
         end
       end
 
       def delete_page(page_path, commit_details)
-        @repository.gitaly_migrate(:wiki_delete_page) do |is_enabled|
-          if is_enabled
-            gitaly_delete_page(page_path, commit_details)
-          else
-            gollum_delete_page(page_path, commit_details)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_delete_page(page_path, commit_details)
         end
       end
 
       def update_page(page_path, title, format, content, commit_details)
-        @repository.gitaly_migrate(:wiki_update_page) do |is_enabled|
-          if is_enabled
-            gitaly_update_page(page_path, title, format, content, commit_details)
-          else
-            gollum_update_page(page_path, title, format, content, commit_details)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_update_page(page_path, title, format, content, commit_details)
         end
       end
 
       def pages(limit: nil)
-        @repository.gitaly_migrate(:wiki_get_all_pages) do |is_enabled|
-          if is_enabled
-            gitaly_get_all_pages
-          else
-            gollum_get_all_pages(limit: limit)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_get_all_pages
         end
       end
 
       def page(title:, version: nil, dir: nil)
-        @repository.gitaly_migrate(:wiki_find_page,
-                      status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |is_enabled|
-          if is_enabled
-            gitaly_find_page(title: title, version: version, dir: dir)
-          else
-            gollum_find_page(title: title, version: version, dir: dir)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_find_page(title: title, version: version, dir: dir)
         end
       end
 
       def file(name, version)
-        @repository.gitaly_migrate(:wiki_find_file) do |is_enabled|
-          if is_enabled
-            gitaly_find_file(name, version)
-          else
-            gollum_find_file(name, version)
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_find_file(name, version)
         end
       end
 
@@ -92,24 +67,15 @@ module Gitlab
       #  :per_page - The number of items per page.
       #  :limit    - Total number of items to return.
       def page_versions(page_path, options = {})
-        @repository.gitaly_migrate(:wiki_page_versions) do |is_enabled|
-          if is_enabled
-            versions = gitaly_wiki_client.page_versions(page_path, options)
-
-            # Gitaly uses gollum-lib to get the versions. Gollum defaults to 20
-            # per page, but also fetches 20 if `limit` or `per_page` < 20.
-            # Slicing returns an array with the expected number of items.
-            slice_bound = options[:limit] || options[:per_page] || Gollum::Page.per_page
-            versions[0..slice_bound]
-          else
-            current_page = gollum_page_by_path(page_path)
-
-            commits_from_page(current_page, options).map do |gitlab_git_commit|
-              gollum_page = gollum_wiki.page(current_page.title, gitlab_git_commit.id)
-              Gitlab::Git::WikiPageVersion.new(gitlab_git_commit, gollum_page&.format)
-            end
-          end
+        versions = @repository.wrapped_gitaly_errors do
+          gitaly_wiki_client.page_versions(page_path, options)
         end
+
+        # Gitaly uses gollum-lib to get the versions. Gollum defaults to 20
+        # per page, but also fetches 20 if `limit` or `per_page` < 20.
+        # Slicing returns an array with the expected number of items.
+        slice_bound = options[:limit] || options[:per_page] || Gollum::Page.per_page
+        versions[0..slice_bound]
       end
 
       def count_page_versions(page_path)
@@ -131,46 +97,13 @@ module Gitlab
       def page_formatted_data(title:, dir: nil, version: nil)
         version = version&.id
 
-        @repository.gitaly_migrate(:wiki_page_formatted_data, status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |is_enabled|
-          if is_enabled
-            gitaly_wiki_client.get_formatted_data(title: title, dir: dir, version: version)
-          else
-            # We don't use #page because if wiki_find_page feature is enabled, we would
-            # get a page without formatted_data.
-            gollum_find_page(title: title, dir: dir, version: version)&.formatted_data
-          end
+        @repository.wrapped_gitaly_errors do
+          gitaly_wiki_client.get_formatted_data(title: title, dir: dir, version: version)
         end
       end
 
-      def gollum_wiki
-        @gollum_wiki ||= Gollum::Wiki.new(@repository.path)
-      end
-
       private
 
-      # options:
-      #  :page     - The Integer page number.
-      #  :per_page - The number of items per page.
-      #  :limit    - Total number of items to return.
-      def commits_from_page(gollum_page, options = {})
-        unless options[:limit]
-          options[:offset] = ([1, options.delete(:page).to_i].max - 1) * Gollum::Page.per_page
-          options[:limit] = (options.delete(:per_page) || Gollum::Page.per_page).to_i
-        end
-
-        @repository.log(ref: gollum_page.last_version.id,
-                        path: gollum_page.path,
-                        limit: options[:limit],
-                        offset: options[:offset])
-      end
-
-      def gollum_page_by_path(page_path)
-        page_name = Gollum::Page.canonicalize_filename(page_path)
-        page_dir = File.split(page_path).first
-
-        gollum_wiki.paged(page_name, page_dir)
-      end
-
       def new_page(gollum_page)
         Gitlab::Git::WikiPage.new(gollum_page, new_version(gollum_page, gollum_page.version.id))
       end
@@ -199,65 +132,6 @@ module Gitlab
         @gitaly_wiki_client ||= Gitlab::GitalyClient::WikiService.new(@repository)
       end
 
-      def gollum_write_page(name, format, content, commit_details)
-        assert_type!(format, Symbol)
-        assert_type!(commit_details, CommitDetails)
-
-        with_committer_with_hooks(commit_details) do |committer|
-          filename = File.basename(name)
-          dir = (tmp_dir = File.dirname(name)) == '.' ? '' : tmp_dir
-
-          gollum_wiki.write_page(filename, format, content, { committer: committer }, dir)
-        end
-      rescue Gollum::DuplicatePageError => e
-        raise Gitlab::Git::Wiki::DuplicatePageError, e.message
-      end
-
-      def gollum_delete_page(page_path, commit_details)
-        assert_type!(commit_details, CommitDetails)
-
-        with_committer_with_hooks(commit_details) do |committer|
-          gollum_wiki.delete_page(gollum_page_by_path(page_path), committer: committer)
-        end
-      end
-
-      def gollum_update_page(page_path, title, format, content, commit_details)
-        assert_type!(format, Symbol)
-        assert_type!(commit_details, CommitDetails)
-
-        with_committer_with_hooks(commit_details) do |committer|
-          page = gollum_page_by_path(page_path)
-          # Instead of performing two renames if the title has changed,
-          # the update_page will only update the format and content and
-          # the rename_page will do anything related to moving/renaming
-          gollum_wiki.update_page(page, page.name, format, content, committer: committer)
-          gollum_wiki.rename_page(page, title, committer: committer)
-        end
-      end
-
-      def gollum_find_page(title:, version: nil, dir: nil)
-        if version
-          version = Gitlab::Git::Commit.find(@repository, version).id
-        end
-
-        gollum_page = gollum_wiki.page(title, version, dir)
-        return unless gollum_page
-
-        new_page(gollum_page)
-      end
-
-      def gollum_find_file(name, version)
-        version ||= self.class.default_ref
-        gollum_file = gollum_wiki.file(name, version)
-        return unless gollum_file
-
-        Gitlab::Git::WikiFile.new(gollum_file)
-      end
-
-      def gollum_get_all_pages(limit: nil)
-        gollum_wiki.pages(limit: limit).map { |gollum_page| new_page(gollum_page) }
-      end
-
       def gitaly_write_page(name, format, content, commit_details)
         gitaly_wiki_client.write_page(name, format, content, commit_details)
       end

lib/gitlab/health_checks/db_check.rb

@@ -17,7 +17,7 @@ module Gitlab
         def check
           catch_timeout 10.seconds do
             if Gitlab::Database.postgresql?
-              ActiveRecord::Base.connection.execute('SELECT 1 as ping')&.first&.[]('ping')
+              ActiveRecord::Base.connection.execute('SELECT 1 as ping')&.first&.[]('ping')&.to_s
             else
               ActiveRecord::Base.connection.execute('SELECT 1 as ping')&.first&.first&.to_s
             end

lib/gitlab/path_regex.rb

@@ -30,6 +30,7 @@ module Gitlab
       dashboard
       deploy.html
       explore
+      favicon.ico
       favicon.png
       files
       groups

lib/gitlab/profiler.rb

@@ -11,6 +11,7 @@ module Gitlab
       lib/gitlab/etag_caching/
       lib/gitlab/metrics/
       lib/gitlab/middleware/
+      ee/lib/gitlab/middleware/
       lib/gitlab/performance_bar/
       lib/gitlab/request_profiler/
       lib/gitlab/profiler.rb
@@ -98,11 +99,7 @@ module Gitlab
 
             super
 
-            backtrace = Rails.backtrace_cleaner.clean(caller)
-
-            backtrace.each do |caller_line|
-              next if caller_line.match(Regexp.union(IGNORE_BACKTRACES))
-
+            Gitlab::Profiler.clean_backtrace(caller).each do |caller_line|
               stripped_caller_line = caller_line.sub("#{Rails.root}/", '')
 
               super("  ↳ #{stripped_caller_line}")
@@ -112,6 +109,12 @@ module Gitlab
       end
     end
 
+    def self.clean_backtrace(backtrace)
+      Array(Rails.backtrace_cleaner.clean(backtrace)).reject do |line|
+        line.match(Regexp.union(IGNORE_BACKTRACES))
+      end
+    end
+
     def self.with_custom_logger(logger)
       original_colorize_logging = ActiveSupport::LogSubscriber.colorize_logging
       original_activerecord_logger = ActiveRecord::Base.logger

package.json

@@ -130,7 +130,7 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "3.0.0",
     "nodemon": "^1.17.3",
-    "prettier": "1.11.1",
+    "prettier": "1.12.1",
     "webpack-dev-server": "^3.1.4"
   }
 }

scripts/frontend/prettier.js

@@ -9,6 +9,8 @@ const getStagedFiles = require('./frontend_script_utils').getStagedFiles;
 const mode = process.argv[2] || 'check';
 const shouldSave = mode === 'save' || mode === 'save-all';
 const allFiles = mode === 'check-all' || mode === 'save-all';
+let dirPath = process.argv[3] || '';
+if (dirPath && dirPath.charAt(dirPath.length - 1) !== '/') dirPath += '/';
 
 const config = {
   patterns: ['**/*.js', '**/*.vue', '**/*.scss'],
@@ -39,9 +41,10 @@ prettierIgnore.add(
 
 const availableExtensions = Object.keys(config.parsers);
 
-console.log(`Loading ${allFiles ? 'All' : 'Staged'} Files ...`);
+console.log(`Loading ${allFiles ? 'All' : 'Selected'} Files ...`);
 
-const stagedFiles = allFiles ? null : getStagedFiles(availableExtensions.map(ext => `*.${ext}`));
+const stagedFiles =
+  allFiles || dirPath ? null : getStagedFiles(availableExtensions.map(ext => `*.${ext}`));
 
 if (stagedFiles) {
   if (!stagedFiles.length || (stagedFiles.length === 1 && !stagedFiles[0])) {
@@ -60,6 +63,13 @@ if (allFiles) {
   const patterns = config.patterns;
   const globPattern = patterns.length > 1 ? `{${patterns.join(',')}}` : `${patterns.join(',')}`;
   files = glob.sync(globPattern, { ignore }).filter(f => allFiles || stagedFiles.includes(f));
+} else if (dirPath) {
+  const ignore = config.ignore;
+  const patterns = config.patterns.map(item => {
+    return dirPath + item;
+  });
+  const globPattern = patterns.length > 1 ? `{${patterns.join(',')}}` : `${patterns.join(',')}`;
+  files = glob.sync(globPattern, { ignore });
 } else {
   files = stagedFiles.filter(f => availableExtensions.includes(f.split('.').pop()));
 }
@@ -73,12 +83,11 @@ if (!files.length) {
 
 console.log(`${shouldSave ? 'Updating' : 'Checking'} ${files.length} file(s)`);
 
-prettier
-  .resolveConfig('.')
-  .then(options => {
-    console.log('Found options : ', options);
-    files.forEach(file => {
-      try {
+files.forEach(file => {
+  try {
+    prettier
+      .resolveConfig(file)
+      .then(options => {
         const fileExtension = file.split('.').pop();
         Object.assign(options, {
           parser: config.parsers[fileExtension],
@@ -101,17 +110,17 @@ prettier
           }
           console.log(`Prettify Manually : ${file}`);
         }
-      } catch (error) {
-        didError = true;
-        console.log(`\n\nError with ${file}: ${error.message}`);
-      }
-    });
-
-    if (didWarn || didError) {
-      process.exit(1);
-    }
-  })
-  .catch(e => {
-    console.log(`Error on loading the Config File: ${e.message}`);
-    process.exit(1);
-  });
+      })
+      .catch(e => {
+        console.log(`Error on loading the Config File: ${e.message}`);
+        process.exit(1);
+      });
+  } catch (error) {
+    didError = true;
+    console.log(`\n\nError with ${file}: ${error.message}`);
+  }
+});
+
+if (didWarn || didError) {
+  process.exit(1);
+}

spec/controllers/projects/imports_controller_spec.rb

@@ -29,7 +29,7 @@ describe Projects::ImportsController do
 
       context 'when import is in progress' do
         before do
-          project.update_attribute(:import_status, :started)
+          project.update_attributes(import_status: :started)
         end
 
         it 'renders template' do
@@ -47,7 +47,7 @@ describe Projects::ImportsController do
 
       context 'when import failed' do
         before do
-          project.update_attribute(:import_status, :failed)
+          project.update_attributes(import_status: :failed)
         end
 
         it 'redirects to new_namespace_project_import_path' do
@@ -59,7 +59,7 @@ describe Projects::ImportsController do
 
       context 'when import finished' do
         before do
-          project.update_attribute(:import_status, :finished)
+          project.update_attributes(import_status: :finished)
         end
 
         context 'when project is a fork' do
@@ -108,7 +108,7 @@ describe Projects::ImportsController do
 
       context 'when import never happened' do
         before do
-          project.update_attribute(:import_status, :none)
+          project.update_attributes(import_status: :none)
         end
 
         it 'redirects to namespace_project_path' do

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -234,7 +234,7 @@ describe Projects::MergeRequestsController do
         body = JSON.parse(response.body)
 
         expect(body['assignee'].keys)
-          .to match_array(%w(name username avatar_url))
+          .to match_array(%w(name username avatar_url id state web_url))
       end
     end
 

spec/controllers/projects/pipeline_schedules_controller_spec.rb

@@ -310,9 +310,19 @@ describe Projects::PipelineSchedulesController do
     end
 
     def go
-      put :update, namespace_id: project.namespace.to_param,
-                   project_id: project, id: pipeline_schedule,
-                   schedule: schedule
+      if Gitlab.rails5?
+        put :update, params: { namespace_id: project.namespace.to_param,
+                               project_id: project,
+                               id: pipeline_schedule,
+                               schedule: schedule },
+                     as: :html
+
+      else
+        put :update, namespace_id: project.namespace.to_param,
+                     project_id: project,
+                     id: pipeline_schedule,
+                     schedule: schedule
+      end
     end
   end
 

spec/controllers/sessions_controller_spec.rb

@@ -257,15 +257,15 @@ describe SessionsController do
     end
   end
 
-  describe '#new' do
+  describe "#new" do
     before do
       set_devise_mapping(context: @request)
     end
 
-    it 'redirects correctly for referer on same host with params' do
-      search_path = '/search?search=seed_project'
-      allow(controller.request).to receive(:referer)
-        .and_return('http://%{host}%{path}' % { host: 'test.host', path: search_path })
+    it "redirects correctly for referer on same host with params" do
+      host = "test.host"
+      search_path = "/search?search=seed_project"
+      request.headers[:HTTP_REFERER] = "http://#{host}#{search_path}"
 
       get(:new, redirect_to_referer: :yes)
 

spec/controllers/uploads_controller_spec.rb

@@ -580,23 +580,6 @@ describe UploadsController do
           expect(response).to have_gitlab_http_status(404)
         end
       end
-
-      context 'has a valid filename on the version file' do
-        it 'successfully returns the file' do
-          get :show, model: 'appearance', mounted_as: 'favicon', id: appearance.id, filename: 'favicon_main_dk.png'
-
-          expect(response).to have_gitlab_http_status(200)
-          expect(response.header['Content-Disposition']).to end_with 'filename="favicon_main_dk.png"'
-        end
-      end
-
-      context 'has an invalid filename on the version file' do
-        it 'returns a 404' do
-          get :show, model: 'appearance', mounted_as: 'favicon', id: appearance.id, filename: 'favicon_bogusversion_dk.png'
-
-          expect(response).to have_gitlab_http_status(404)
-        end
-      end
     end
   end
 end

spec/features/ics/dashboard_issues_spec.rb

@@ -11,13 +11,25 @@ describe 'Dashboard Issues Calendar Feed'  do
     end
 
     context 'when authenticated' do
-      it 'renders calendar feed' do
-        sign_in user
-        visit issues_dashboard_path(:ics)
+      context 'with no referer' do
+        it 'renders calendar feed' do
+          sign_in user
+          visit issues_dashboard_path(:ics)
 
-        expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
-        expect(body).to have_text('BEGIN:VCALENDAR')
+          expect(response_headers['Content-Type']).to have_content('text/calendar')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
+      end
+
+      context 'with GitLab as the referer' do
+        it 'renders calendar feed as text/plain' do
+          sign_in user
+          page.driver.header('Referer', issues_dashboard_url(host: Settings.gitlab.base_url))
+          visit issues_dashboard_path(:ics)
+
+          expect(response_headers['Content-Type']).to have_content('text/plain')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
       end
     end
 
@@ -28,7 +40,6 @@ describe 'Dashboard Issues Calendar Feed'  do
         visit issues_dashboard_path(:ics, private_token: personal_access_token.token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end
@@ -38,7 +49,6 @@ describe 'Dashboard Issues Calendar Feed'  do
         visit issues_dashboard_path(:ics, feed_token: user.feed_token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end

spec/features/ics/group_issues_spec.rb

@@ -13,13 +13,25 @@ describe 'Group Issues Calendar Feed'  do
     end
 
     context 'when authenticated' do
-      it 'renders calendar feed' do
-        sign_in user
-        visit issues_group_path(group, :ics)
+      context 'with no referer' do
+        it 'renders calendar feed' do
+          sign_in user
+          visit issues_group_path(group, :ics)
 
-        expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
-        expect(body).to have_text('BEGIN:VCALENDAR')
+          expect(response_headers['Content-Type']).to have_content('text/calendar')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
+      end
+
+      context 'with GitLab as the referer' do
+        it 'renders calendar feed as text/plain' do
+          sign_in user
+          page.driver.header('Referer', issues_group_url(group, host: Settings.gitlab.base_url))
+          visit issues_group_path(group, :ics)
+
+          expect(response_headers['Content-Type']).to have_content('text/plain')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
       end
     end
 
@@ -30,7 +42,6 @@ describe 'Group Issues Calendar Feed'  do
         visit issues_group_path(group, :ics, private_token: personal_access_token.token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end
@@ -40,7 +51,6 @@ describe 'Group Issues Calendar Feed'  do
         visit issues_group_path(group, :ics, feed_token: user.feed_token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end

spec/features/ics/project_issues_spec.rb

@@ -12,13 +12,25 @@ describe 'Project Issues Calendar Feed'  do
     end
 
     context 'when authenticated' do
-      it 'renders calendar feed' do
-        sign_in user
-        visit project_issues_path(project, :ics)
+      context 'with no referer' do
+        it 'renders calendar feed' do
+          sign_in user
+          visit project_issues_path(project, :ics)
 
-        expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
-        expect(body).to have_text('BEGIN:VCALENDAR')
+          expect(response_headers['Content-Type']).to have_content('text/calendar')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
+      end
+
+      context 'with GitLab as the referer' do
+        it 'renders calendar feed as text/plain' do
+          sign_in user
+          page.driver.header('Referer', project_issues_url(project, host: Settings.gitlab.base_url))
+          visit project_issues_path(project, :ics)
+
+          expect(response_headers['Content-Type']).to have_content('text/plain')
+          expect(body).to have_text('BEGIN:VCALENDAR')
+        end
       end
     end
 
@@ -29,7 +41,6 @@ describe 'Project Issues Calendar Feed'  do
         visit project_issues_path(project, :ics, private_token: personal_access_token.token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end
@@ -39,7 +50,6 @@ describe 'Project Issues Calendar Feed'  do
         visit project_issues_path(project, :ics, feed_token: user.feed_token)
 
         expect(response_headers['Content-Type']).to have_content('text/calendar')
-        expect(response_headers['Content-Disposition']).to have_content('inline')
         expect(body).to have_text('BEGIN:VCALENDAR')
       end
     end

spec/features/issues/user_uses_slash_commands_spec.rb

@@ -226,7 +226,9 @@ feature 'Issues > User uses quick actions', :js do
         it 'does not move the issue' do
           add_note("/move #{project_unauthorized.full_path}")
 
-          expect(page).not_to have_content 'Commands applied'
+          wait_for_requests
+
+          expect(page).to have_content 'Commands applied'
           expect(issue.reload).to be_open
         end
       end

spec/features/labels_hierarchy_spec.rb

@@ -34,7 +34,7 @@ feature 'Labels Hierarchy', :js, :nested_groups do
 
         wait_for_requests
 
-        expect(page).to have_selector('span.badge', text: label.title)
+        expect(page).to have_selector('.badge', text: label.title)
       end
     end
 
@@ -45,7 +45,7 @@ feature 'Labels Hierarchy', :js, :nested_groups do
 
       wait_for_requests
 
-      expect(page).not_to have_selector('span.badge', text: child_group_label.title)
+      expect(page).not_to have_selector('.badge', text: child_group_label.title)
     end
   end
 

spec/fixtures/api/schemas/entities/merge_request_basic.json

@@ -14,7 +14,21 @@
     "subscribed": { "type": ["boolean", "null"] },
     "participants": { "type": "array" },
     "allow_collaboration": { "type": "boolean"},
-    "allow_maintainer_to_push": { "type": "boolean"}
+    "allow_maintainer_to_push": { "type": "boolean"},
+    "assignee": {
+      "oneOf": [
+        { "type": "null" },
+        { "$ref": "user.json" }
+      ]
+    },
+    "milestone": {
+      "type": [ "object", "null" ]
+    },
+    "labels": {
+      "type": [ "array", "null" ]
+    },
+    "task_status": { "type": "string" },
+    "task_status_short": { "type": "string" }
   },
   "additionalProperties": false
 }

spec/javascripts/blob/viewer/index_spec.js

@@ -32,7 +32,7 @@ describe('Blob viewer', () => {
 
   afterEach(() => {
     mock.restore();
-    location.hash = '';
+    window.location.hash = '';
   });
 
   it('loads source file after switching views', (done) => {
@@ -49,7 +49,7 @@ describe('Blob viewer', () => {
   });
 
   it('loads source file when line number is in hash', (done) => {
-    location.hash = '#L1';
+    window.location.hash = '#L1';
 
     new BlobViewer();
 

spec/javascripts/bootstrap_linked_tabs_spec.js

@@ -36,7 +36,7 @@ import LinkedTabs from '~/lib/utils/bootstrap_linked_tabs';
 
     describe('on click', () => {
       it('should change the url according to the clicked tab', () => {
-        const historySpy = spyOn(history, 'replaceState').and.callFake(() => {});
+        const historySpy = spyOn(window.history, 'replaceState').and.callFake(() => {});
 
         const linkedTabs = new LinkedTabs({
           action: 'show',

spec/javascripts/commits_spec.js

@@ -56,7 +56,7 @@ describe('Commits List', () => {
     beforeEach(() => {
       commitsList.searchField.val('');
 
-      spyOn(history, 'replaceState').and.stub();
+      spyOn(window.history, 'replaceState').and.stub();
       mock = new MockAdapter(axios);
 
       mock.onGet('/h5bp/html5-boilerplate/commits/master').reply(200, {

spec/javascripts/environments/environments_app_spec.js

@@ -220,7 +220,7 @@ describe('Environment', () => {
       );
 
       component = mountComponent(EnvironmentsComponent, mockData);
-      spyOn(history, 'pushState').and.stub();
+      spyOn(window.history, 'pushState').and.stub();
     });
 
     describe('updateContent', () => {

spec/javascripts/environments/folder/environments_folder_view_spec.js

@@ -177,7 +177,7 @@ describe('Environments Folder View', () => {
       });
 
       component = mountComponent(Component, mockData);
-      spyOn(history, 'pushState').and.stub();
+      spyOn(window.history, 'pushState').and.stub();
     });
 
     describe('updateContent', () => {

spec/javascripts/gl_field_errors_spec.js

@@ -8,7 +8,9 @@ describe('GL Style Field Errors', function() {
 
   beforeEach(function() {
     loadFixtures('static/gl_field_errors.html.raw');
-    const $form = this.$form = $('form.gl-show-field-errors');
+    const $form = $('form.gl-show-field-errors');
+
+    this.$form = $form;
     this.fieldErrors = new GlFieldErrors($form);
   });
 

spec/javascripts/helpers/user_mock_data_helper.js

 export default {
   createNumberRandomUsers(numberUsers) {
     const users = [];
-    for (let i = 0; i < numberUsers; i = i += 1) {
+    for (let i = 0; i < numberUsers; i += 1) {
       users.push(
         {
           avatar: 'https://gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',

spec/javascripts/ide/components/commit_sidebar/list_item_spec.js

@@ -93,14 +93,14 @@ describe('Multi-file editor commit sidebar list item', () => {
 
   describe('is active', () => {
     it('does not add active class when dont keys match', () => {
-      expect(vm.$el.classList).not.toContain('is-active');
+      expect(vm.$el.querySelector('.is-active')).toBe(null);
     });
 
     it('adds active class when keys match', done => {
       vm.keyPrefix = 'staged';
 
       vm.$nextTick(() => {
-        expect(vm.$el.classList).toContain('is-active');
+        expect(vm.$el.querySelector('.is-active')).not.toBe(null);
 
         done();
       });

spec/javascripts/ide/components/commit_sidebar/list_spec.js

@@ -16,6 +16,7 @@ describe('Multi-file editor commit sidebar list', () => {
       iconName: 'staged',
       action: 'stageAllChanges',
       actionBtnText: 'stage all',
+      actionBtnIcon: 'history',
       itemActionComponent: 'stage-button',
       activeFileKey: 'staged-testing',
       keyPrefix: 'staged',
@@ -42,7 +43,7 @@ describe('Multi-file editor commit sidebar list', () => {
     });
 
     it('renders list', () => {
-      expect(vm.$el.querySelectorAll('li').length).toBe(1);
+      expect(vm.$el.querySelectorAll('.multi-file-commit-list > li').length).toBe(1);
     });
   });
 

spec/javascripts/ide/components/commit_sidebar/stage_button_spec.js

@@ -39,7 +39,7 @@ describe('IDE stage file button', () => {
   });
 
   it('calls store with discard button', () => {
-    vm.$el.querySelectorAll('.btn')[1].click();
+    vm.$el.querySelector('.dropdown-menu button').click();
 
     expect(vm.discardFileChanges).toHaveBeenCalledWith(f.path);
   });

spec/javascripts/ide/components/repo_commit_section_spec.js

@@ -111,7 +111,7 @@ describe('RepoCommitSection', () => {
   });
 
   it('renders a commit section', () => {
-    const changedFileElements = [...vm.$el.querySelectorAll('.multi-file-commit-list li')];
+    const changedFileElements = [...vm.$el.querySelectorAll('.multi-file-commit-list > li')];
     const allFiles = vm.$store.state.changedFiles.concat(vm.$store.state.stagedFiles);
 
     expect(changedFileElements.length).toEqual(4);
@@ -140,22 +140,26 @@ describe('RepoCommitSection', () => {
     vm.$el.querySelector('.multi-file-discard-btn .btn').click();
 
     Vue.nextTick(() => {
-      expect(vm.$el.querySelector('.ide-commit-list-container').querySelectorAll('li').length).toBe(
-        1,
-      );
+      expect(
+        vm.$el
+          .querySelector('.ide-commit-list-container')
+          .querySelectorAll('.multi-file-commit-list > li').length,
+      ).toBe(1);
 
       done();
     });
   });
 
   it('discards a single file', done => {
-    vm.$el.querySelectorAll('.multi-file-discard-btn .btn')[1].click();
+    vm.$el.querySelector('.multi-file-discard-btn .dropdown-menu button').click();
 
     Vue.nextTick(() => {
       expect(vm.$el.querySelector('.ide-commit-list-container').textContent).not.toContain('file1');
-      expect(vm.$el.querySelector('.ide-commit-list-container').querySelectorAll('li').length).toBe(
-        1,
-      );
+      expect(
+        vm.$el
+          .querySelector('.ide-commit-list-container')
+          .querySelectorAll('.multi-file-commit-list > li').length,
+      ).toBe(1);
 
       done();
     });

spec/javascripts/ide/lib/editor_spec.js

@@ -263,4 +263,23 @@ describe('Multi-file editor library', () => {
       expect(instance.isDiffEditorType).toBe(false);
     });
   });
+
+  it('sets quickSuggestions to false when language is markdown', () => {
+    instance.createInstance(holder);
+
+    spyOn(instance.instance, 'updateOptions').and.callThrough();
+
+    const model = instance.createModel({
+      ...file(),
+      key: 'index.md',
+      path: 'index.md',
+    });
+
+    instance.attachModel(model);
+
+    expect(instance.instance.updateOptions).toHaveBeenCalledWith({
+      readOnly: false,
+      quickSuggestions: false,
+    });
+  });
 });

spec/javascripts/ide/stores/actions/file_spec.js

@@ -166,12 +166,12 @@ describe('IDE store file actions', () => {
     });
 
     it('resets location.hash for line highlighting', done => {
-      location.hash = 'test';
+      window.location.hash = 'test';
 
       store
         .dispatch('setFileActive', localFile.path)
         .then(() => {
-          expect(location.hash).not.toBe('test');
+          expect(window.location.hash).not.toBe('test');
 
           done();
         })

spec/javascripts/issue_show/components/app_spec.js

@@ -145,7 +145,7 @@ describe('Issuable output', () => {
         resolve({
           data: {
             confidential: false,
-            web_url: location.pathname,
+            web_url: window.location.pathname,
           },
         });
       }));
@@ -177,7 +177,7 @@ describe('Issuable output', () => {
       spyOn(vm.service, 'updateIssuable').and.callFake(() => new Promise((resolve) => {
         resolve({
           data: {
-            web_url: location.pathname,
+            web_url: window.location.pathname,
             confidential: vm.isConfidential,
           },
         });

spec/javascripts/lib/utils/common_utils_spec.js

@@ -40,13 +40,13 @@ describe('common_utils', () => {
     });
 
     it('should decode params', () => {
-      history.pushState('', '', '?label_name%5B%5D=test');
+      window.history.pushState('', '', '?label_name%5B%5D=test');
 
       expect(
         commonUtils.getUrlParamsArray()[0],
       ).toBe('label_name[]=test');
 
-      history.pushState('', '', '?');
+      window.history.pushState('', '', '?');
     });
   });
 

spec/javascripts/pipelines/pipelines_spec.js

@@ -427,7 +427,7 @@ describe('Pipelines', () => {
 
   describe('methods', () => {
     beforeEach(() => {
-      spyOn(history, 'pushState').and.stub();
+      spyOn(window.history, 'pushState').and.stub();
     });
 
     describe('updateContent', () => {

spec/javascripts/profile/account/components/update_username_spec.js

@@ -90,7 +90,8 @@ describe('UpdateUsername component', () => {
   it('confirmation modal should escape usernames properly', done => {
     const { modalBody } = findElements();
 
-    vm.username = vm.newUsername = '<i>Italic</i>';
+    vm.username = '<i>Italic</i>';
+    vm.newUsername = vm.username;
 
     Vue.nextTick()
       .then(() => {

spec/javascripts/settings_panels_spec.js

@@ -9,11 +9,11 @@ describe('Settings Panels', () => {
 
   describe('initSettingsPane', () => {
     afterEach(() => {
-      location.hash = '';
+      window.location.hash = '';
     });
 
     it('should expand linked hash fragment panel', () => {
-      location.hash = '#autodevops-settings';
+      window.location.hash = '#autodevops-settings';
 
       const pipelineSettingsPanel = document.querySelector('#autodevops-settings');
       // Our test environment automatically expands everything so we need to clear that out first

spec/javascripts/test_bundle.js

@@ -39,7 +39,8 @@ jasmine.getJSONFixtures().fixturesPath = FIXTURES_PATH;
 beforeAll(() => jasmine.addMatchers(customMatchers));
 
 // globalize common libraries
-window.$ = window.jQuery = $;
+window.$ = $;
+window.jQuery = window.$;
 
 // stub expected globals
 window.gl = window.gl || {};

spec/lib/gitlab/favicon_spec.rb

@@ -19,7 +19,7 @@ RSpec.describe Gitlab::Favicon, :request_store do
 
     it 'uses the custom favicon if a favicon appearance is present' do
       create :appearance, favicon: fixture_file_upload('spec/fixtures/dk.png')
-      expect(described_class.main).to match %r{/uploads/-/system/appearance/favicon/\d+/favicon_main_dk.png}
+      expect(described_class.main).to match %r{/uploads/-/system/appearance/favicon/\d+/dk.png}
     end
   end
 

spec/lib/gitlab/git/committer_with_hooks_spec.rb

 require 'spec_helper'
 
 describe Gitlab::Git::CommitterWithHooks, seed_helper: true do
-  shared_examples 'calling wiki hooks' do
-    let(:project) { create(:project) }
-    let(:user) { project.owner }
-    let(:project_wiki) { ProjectWiki.new(project, user) }
-    let(:wiki) { project_wiki.wiki }
-    let(:options) do
-      {
-        id: user.id,
-        username: user.username,
-        name: user.name,
-        email: user.email,
-        message: 'commit message'
-      }
-    end
-
-    subject { described_class.new(wiki, options) }
+  # TODO https://gitlab.com/gitlab-org/gitaly/issues/1234
+  skip 'needs to be moved to gitaly-ruby test suite' do
+    shared_examples 'calling wiki hooks' do
+      let(:project) { create(:project) }
+      let(:user) { project.owner }
+      let(:project_wiki) { ProjectWiki.new(project, user) }
+      let(:wiki) { project_wiki.wiki }
+      let(:options) do
+        {
+          id: user.id,
+          username: user.username,
+          name: user.name,
+          email: user.email,
+          message: 'commit message'
+        }
+      end
 
-    before do
-      project_wiki.create_page('home', 'test content')
-    end
+      subject { described_class.new(wiki, options) }
 
-    shared_examples 'failing pre-receive hook' do
       before do
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([false, ''])
-        expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('update')
-        expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('post-receive')
+        project_wiki.create_page('home', 'test content')
       end
 
-      it 'raises exception' do
-        expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
-      end
+      shared_examples 'failing pre-receive hook' do
+        before do
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([false, ''])
+          expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('update')
+          expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('post-receive')
+        end
 
-      it 'does not create a new commit inside the repository' do
-        current_rev = find_current_rev
+        it 'raises exception' do
+          expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
+        end
 
-        expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
+        it 'does not create a new commit inside the repository' do
+          current_rev = find_current_rev
 
-        expect(current_rev).to eq find_current_rev
-      end
-    end
+          expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
 
-    shared_examples 'failing update hook' do
-      before do
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([true, ''])
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('update').and_return([false, ''])
-        expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('post-receive')
+          expect(current_rev).to eq find_current_rev
+        end
       end
 
-      it 'raises exception' do
-        expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
-      end
+      shared_examples 'failing update hook' do
+        before do
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([true, ''])
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('update').and_return([false, ''])
+          expect_any_instance_of(Gitlab::Git::HooksService).not_to receive(:run_hook).with('post-receive')
+        end
 
-      it 'does not create a new commit inside the repository' do
-        current_rev = find_current_rev
+        it 'raises exception' do
+          expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
+        end
 
-        expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
+        it 'does not create a new commit inside the repository' do
+          current_rev = find_current_rev
 
-        expect(current_rev).to eq find_current_rev
-      end
-    end
+          expect { subject.commit }.to raise_error(Gitlab::Git::Wiki::OperationError)
 
-    shared_examples 'failing post-receive hook' do
-      before do
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([true, ''])
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('update').and_return([true, ''])
-        expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('post-receive').and_return([false, ''])
+          expect(current_rev).to eq find_current_rev
+        end
       end
 
-      it 'does not raise exception' do
-        expect { subject.commit }.not_to raise_error
-      end
+      shared_examples 'failing post-receive hook' do
+        before do
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('pre-receive').and_return([true, ''])
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('update').and_return([true, ''])
+          expect_any_instance_of(Gitlab::Git::HooksService).to receive(:run_hook).with('post-receive').and_return([false, ''])
+        end
+
+        it 'does not raise exception' do
+          expect { subject.commit }.not_to raise_error
+        end
 
-      it 'creates the commit' do
-        current_rev = find_current_rev
+        it 'creates the commit' do
+          current_rev = find_current_rev
 
-        subject.commit
+          subject.commit
 
-        expect(current_rev).not_to eq find_current_rev
+          expect(current_rev).not_to eq find_current_rev
+        end
       end
-    end
 
-    shared_examples 'when hooks call succceeds' do
-      let(:hook) { double(:hook) }
+      shared_examples 'when hooks call succceeds' do
+        let(:hook) { double(:hook) }
 
-      it 'calls the three hooks' do
-        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
-        expect(hook).to receive(:trigger).exactly(3).times.and_return([true, nil])
+        it 'calls the three hooks' do
+          expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+          expect(hook).to receive(:trigger).exactly(3).times.and_return([true, nil])
 
-        subject.commit
-      end
+          subject.commit
+        end
 
-      it 'creates the commit' do
-        current_rev = find_current_rev
+        it 'creates the commit' do
+          current_rev = find_current_rev
 
-        subject.commit
+          subject.commit
 
-        expect(current_rev).not_to eq find_current_rev
+          expect(current_rev).not_to eq find_current_rev
+        end
       end
-    end
 
-    context 'when creating a page' do
-      before do
-        project_wiki.create_page('index', 'test content')
+      context 'when creating a page' do
+        before do
+          project_wiki.create_page('index', 'test content')
+        end
+
+        it_behaves_like 'failing pre-receive hook'
+        it_behaves_like 'failing update hook'
+        it_behaves_like 'failing post-receive hook'
+        it_behaves_like 'when hooks call succceeds'
       end
 
-      it_behaves_like 'failing pre-receive hook'
-      it_behaves_like 'failing update hook'
-      it_behaves_like 'failing post-receive hook'
-      it_behaves_like 'when hooks call succceeds'
-    end
+      context 'when updating a page' do
+        before do
+          project_wiki.update_page(find_page('home'), content: 'some other content', format: :markdown)
+        end
 
-    context 'when updating a page' do
-      before do
-        project_wiki.update_page(find_page('home'), content: 'some other content', format: :markdown)
+        it_behaves_like 'failing pre-receive hook'
+        it_behaves_like 'failing update hook'
+        it_behaves_like 'failing post-receive hook'
+        it_behaves_like 'when hooks call succceeds'
       end
 
-      it_behaves_like 'failing pre-receive hook'
-      it_behaves_like 'failing update hook'
-      it_behaves_like 'failing post-receive hook'
-      it_behaves_like 'when hooks call succceeds'
-    end
+      context 'when deleting a page' do
+        before do
+          project_wiki.delete_page(find_page('home'))
+        end
 
-    context 'when deleting a page' do
-      before do
-        project_wiki.delete_page(find_page('home'))
+        it_behaves_like 'failing pre-receive hook'
+        it_behaves_like 'failing update hook'
+        it_behaves_like 'failing post-receive hook'
+        it_behaves_like 'when hooks call succceeds'
       end
 
-      it_behaves_like 'failing pre-receive hook'
-      it_behaves_like 'failing update hook'
-      it_behaves_like 'failing post-receive hook'
-      it_behaves_like 'when hooks call succceeds'
-    end
+      def find_current_rev
+        wiki.gollum_wiki.repo.commits.first&.sha
+      end
 
-    def find_current_rev
-      wiki.gollum_wiki.repo.commits.first&.sha
+      def find_page(name)
+        wiki.page(title: name)
+      end
     end
 
-    def find_page(name)
-      wiki.page(title: name)
+    context 'when Gitaly is enabled' do
+      it_behaves_like 'calling wiki hooks'
     end
-  end
-
-  # TODO: Uncomment once Gitaly updates the ruby vendor code
-  # context 'when Gitaly is enabled' do
-  #   it_behaves_like 'calling wiki hooks'
-  # end
 
-  context 'when Gitaly is disabled', :skip_gitaly_mock do
-    it_behaves_like 'calling wiki hooks'
+    context 'when Gitaly is disabled', :disable_gitaly do
+      it_behaves_like 'calling wiki hooks'
+    end
   end
 end

spec/lib/gitlab/git/wiki_spec.rb

@@ -6,9 +6,7 @@ describe Gitlab::Git::Wiki do
   let(:project_wiki) { ProjectWiki.new(project, user) }
   subject { project_wiki.wiki }
 
-  # Remove skip_gitaly_mock flag when gitaly_find_page when
-  # https://gitlab.com/gitlab-org/gitlab-ce/issues/42039 is solved
-  describe '#page', :skip_gitaly_mock do
+  describe '#page' do
     before do
       create_page('page1', 'content')
       create_page('foo/page1', 'content foo/page1')
@@ -25,7 +23,7 @@ describe Gitlab::Git::Wiki do
     end
   end
 
-  describe '#delete_page', :skip_gitaly_mock do
+  describe '#delete_page' do
     after do
       destroy_page('page1')
     end

spec/lib/gitlab/profiler_spec.rb

@@ -135,6 +135,51 @@ describe Gitlab::Profiler do
     end
   end
 
+  describe '.clean_backtrace' do
+    it 'uses the Rails backtrace cleaner' do
+      backtrace = []
+
+      expect(Rails.backtrace_cleaner).to receive(:clean).with(backtrace)
+
+      described_class.clean_backtrace(backtrace)
+    end
+
+    it 'removes lines from IGNORE_BACKTRACES' do
+      backtrace = [
+        "lib/gitlab/gitaly_client.rb:294:in `block (2 levels) in migrate'",
+        "lib/gitlab/gitaly_client.rb:331:in `allow_n_plus_1_calls'",
+        "lib/gitlab/gitaly_client.rb:280:in `block in migrate'",
+        "lib/gitlab/metrics/influx_db.rb:103:in `measure'",
+        "lib/gitlab/gitaly_client.rb:278:in `migrate'",
+        "lib/gitlab/git/repository.rb:1451:in `gitaly_migrate'",
+        "lib/gitlab/git/commit.rb:66:in `find'",
+        "app/models/repository.rb:1047:in `find_commit'",
+        "lib/gitlab/metrics/instrumentation.rb:159:in `block in find_commit'",
+        "lib/gitlab/metrics/method_call.rb:36:in `measure'",
+        "lib/gitlab/metrics/instrumentation.rb:159:in `find_commit'",
+        "app/models/repository.rb:113:in `commit'",
+        "lib/gitlab/i18n.rb:50:in `with_locale'",
+        "lib/gitlab/middleware/multipart.rb:95:in `call'",
+        "lib/gitlab/request_profiler/middleware.rb:14:in `call'",
+        "ee/lib/gitlab/database/load_balancing/rack_middleware.rb:37:in `call'",
+        "ee/lib/gitlab/jira/middleware.rb:15:in `call'"
+      ]
+
+      expect(described_class.clean_backtrace(backtrace))
+        .to eq([
+                 "lib/gitlab/gitaly_client.rb:294:in `block (2 levels) in migrate'",
+                 "lib/gitlab/gitaly_client.rb:331:in `allow_n_plus_1_calls'",
+                 "lib/gitlab/gitaly_client.rb:280:in `block in migrate'",
+                 "lib/gitlab/gitaly_client.rb:278:in `migrate'",
+                 "lib/gitlab/git/repository.rb:1451:in `gitaly_migrate'",
+                 "lib/gitlab/git/commit.rb:66:in `find'",
+                 "app/models/repository.rb:1047:in `find_commit'",
+                 "app/models/repository.rb:113:in `commit'",
+                 "ee/lib/gitlab/jira/middleware.rb:15:in `call'"
+               ])
+    end
+  end
+
   describe '.with_custom_logger' do
     context 'when the logger is set' do
       it 'uses the replacement logger for the duration of the block' do

spec/models/project_services/jira_service_spec.rb

@@ -478,7 +478,7 @@ describe JiraService do
       create :appearance, favicon: fixture_file_upload('spec/fixtures/dk.png')
 
       props = described_class.new.send(:build_remote_link_props, url: 'http://example.com', title: 'title')
-      expect(props[:object][:icon][:url16x16]).to match %r{^http://localhost/uploads/-/system/appearance/favicon/\d+/favicon_main_dk.png$}
+      expect(props[:object][:icon][:url16x16]).to match %r{^http://localhost/uploads/-/system/appearance/favicon/\d+/dk.png$}
     end
   end
 end

spec/requests/api/runner_spec.rb

@@ -351,11 +351,13 @@ describe API::Runner, :clean_gitlab_redis_shared_state do
       context 'when valid token is provided' do
         context 'when Runner is not active' do
           let(:runner) { create(:ci_runner, :inactive) }
+          let(:update_value) { runner.ensure_runner_queue_value }
 
           it 'returns 204 error' do
             request_job
 
-            expect(response).to have_gitlab_http_status 204
+            expect(response).to have_gitlab_http_status(204)
+            expect(response.header['X-GitLab-Last-Update']).to eq(update_value)
           end
         end
 

spec/uploaders/favicon_uploader_spec.rb

-require 'spec_helper'
-
-RSpec.describe FaviconUploader do
-  include CarrierWave::Test::Matchers
-
-  let(:uploader) { described_class.new(build_stubbed(:user)) }
-
-  after do
-    uploader.remove!
-  end
-
-  def upload_fixture(filename)
-    fixture_file_upload("spec/fixtures/#{filename}")
-  end
-
-  context 'versions' do
-    before do
-      uploader.store!(upload_fixture('dk.png'))
-    end
-
-    it 'has the correct format' do
-      expect(uploader.favicon_main).to be_format('png')
-    end
-
-    it 'has the correct dimensions' do
-      expect(uploader.favicon_main).to have_dimensions(32, 32)
-    end
-  end
-end

spec/workers/every_sidekiq_worker_spec.rb

@@ -13,7 +13,7 @@ describe 'Every Sidekiq worker' do
     file_worker_queues = Gitlab::SidekiqConfig.worker_queues.to_set
 
     worker_queues = Gitlab::SidekiqConfig.workers.map(&:queue).to_set
-    worker_queues << ActionMailer::DeliveryJob.queue_name
+    worker_queues << ActionMailer::DeliveryJob.new.queue_name
     worker_queues << 'default'
 
     missing_from_file = worker_queues - file_worker_queues

yarn.lock

@@ -270,11 +270,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^5.0.0, acorn@^5.3.0:
-  version "5.5.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
-
-acorn@^5.5.0:
+acorn@^5.0.0, acorn@^5.3.0, acorn@^5.5.0:
   version "5.6.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.6.2.tgz#b1da1d7be2ac1b4a327fb9eab851702c5045b4e7"
 
@@ -4002,14 +3998,10 @@ icss-utils@^2.1.0:
   dependencies:
     postcss "^6.0.1"
 
-ieee754@^1.1.11:
+ieee754@^1.1.11, ieee754@^1.1.4:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.11.tgz#c16384ffe00f5b7835824e67b6f2bd44a5229455"
 
-ieee754@^1.1.4:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
-
 iferr@^0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/iferr/-/iferr-0.1.5.tgz#c60eed69e6d8fdb6b3104a1fcbca1c192dc5b501"
@@ -6247,11 +6239,7 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.11.1:
-  version "1.11.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
-
-prettier@^1.11.1:
+prettier@1.12.1, prettier@^1.11.1:
   version "1.12.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.12.1.tgz#c1ad20e803e7749faf905a409d2367e06bbe7325"