Merge branch 'master' into enable-new-navigaton-by-default

.rubocop.yml

@@ -606,6 +606,18 @@ Style/YodaCondition:
 Style/Proc:
   Enabled: true
 
+# Use `spam?` instead of `is_spam?`
+# Configuration parameters: NamePrefix, NamePrefixBlacklist, NameWhitelist.
+# NamePrefix: is_, has_, have_
+# NamePrefixBlacklist: is_, has_, have_
+# NameWhitelist: is_a?
+Style/PredicateName:
+  Enabled: true
+  NamePrefixBlacklist: is_
+  Exclude:
+    - 'spec/**/*'
+    - 'features/**/*'
+
 # Metrics #####################################################################
 
 # A calculated magnitude based on number of assignments,
@@ -631,7 +643,7 @@ Metrics/ClassLength:
 # of test cases needed to validate a method.
 Metrics/CyclomaticComplexity:
   Enabled: true
-  Max: 16
+  Max: 15
 
 # Limit lines to 80 characters.
 Metrics/LineLength:

.rubocop_todo.yml

@@ -237,14 +237,6 @@ Style/PercentLiteralDelimiters:
 Style/PerlBackrefs:
   Enabled: false
 
-# Offense count: 105
-# Configuration parameters: NamePrefix, NamePrefixBlacklist, NameWhitelist.
-# NamePrefix: is_, has_, have_
-# NamePrefixBlacklist: is_, has_, have_
-# NameWhitelist: is_a?
-Style/PredicateName:
-  Enabled: false
-
 # Offense count: 58
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.

CONTRIBUTING.md

@@ -164,7 +164,7 @@ Assigning a team label makes sure issues get the attention of the appropriate
 people.
 
 The current team labels are ~Build, ~CI, ~Discussion, ~Documentation, ~Edge,
-~Gitaly, ~Platform, ~Prometheus, ~Release, and ~"UX".
+~Geo, ~Gitaly, ~Platform, ~Prometheus, ~Release, and ~"UX".
 
 The descriptions on the [labels page][labels-page] explain what falls under the
 responsibility of each team.

Gemfile

@@ -284,7 +284,7 @@ group :metrics do
   gem 'influxdb', '~> 0.2', require: false
 
   # Prometheus
-  gem 'prometheus-client-mmap', '~>0.7.0.beta12'
+  gem 'prometheus-client-mmap', '~>0.7.0.beta14'
   gem 'raindrops', '~> 0.18'
 end
 

Gemfile.lock

@@ -619,7 +619,7 @@ GEM
       parser
       unparser
     procto (0.0.3)
-    prometheus-client-mmap (0.7.0.beta12)
+    prometheus-client-mmap (0.7.0.beta14)
       mmap2 (~> 2.2, >= 2.2.7)
     pry (0.10.4)
       coderay (~> 1.1.0)
@@ -1093,7 +1093,7 @@ DEPENDENCIES
   pg (~> 0.18.2)
   poltergeist (~> 1.9.0)
   premailer-rails (~> 1.9.7)
-  prometheus-client-mmap (~> 0.7.0.beta12)
+  prometheus-client-mmap (~> 0.7.0.beta14)
   pry-byebug (~> 3.4.1)
   pry-rails (~> 0.3.4)
   rack-attack (~> 4.4.1)

app/assets/javascripts/droplab/drop_down.js

@@ -85,6 +85,13 @@ class DropDown {
     const renderableList = this.list.querySelector('ul[data-dynamic]') || this.list;
 
     renderableList.innerHTML = children.join('');
+
+    const listEvent = new CustomEvent('render.dl', {
+      detail: {
+        list: this,
+      },
+    });
+    this.list.dispatchEvent(listEvent);
   }
 
   renderChildren(data) {

app/assets/javascripts/filtered_search/dropdown_emoji.js

@@ -0,0 +1,82 @@
+/* global Flash */
+
+import Ajax from '~/droplab/plugins/ajax';
+import Filter from '~/droplab/plugins/filter';
+import './filtered_search_dropdown';
+
+class DropdownEmoji extends gl.FilteredSearchDropdown {
+  constructor(options = {}) {
+    super(options);
+    this.config = {
+      Ajax: {
+        endpoint: `${gon.relative_url_root || ''}/autocomplete/award_emojis`,
+        method: 'setData',
+        loadingTemplate: this.loadingTemplate,
+        onError() {
+          /* eslint-disable no-new */
+          new Flash('An error occured fetching the dropdown data.');
+          /* eslint-enable no-new */
+        },
+      },
+      Filter: {
+        template: 'name',
+      },
+    };
+
+    import(/* webpackChunkName: 'emoji' */ '~/emoji')
+      .then(({ glEmojiTag }) => { this.glEmojiTag = glEmojiTag; })
+      .catch(() => { /* ignore error and leave emoji name in the search bar */ });
+
+    this.unbindEvents();
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    super.bindEvents();
+
+    this.listRenderedWrapper = this.listRendered.bind(this);
+    this.dropdown.addEventListener('render.dl', this.listRenderedWrapper);
+  }
+
+  unbindEvents() {
+    this.dropdown.removeEventListener('render.dl', this.listRenderedWrapper);
+    super.unbindEvents();
+  }
+
+  listRendered() {
+    this.replaceEmojiElement();
+  }
+
+  itemClicked(e) {
+    super.itemClicked(e, (selected) => {
+      const name = selected.querySelector('.js-data-value').innerText.trim();
+      return gl.DropdownUtils.getEscapedText(name);
+    });
+  }
+
+  renderContent(forceShowList = false) {
+    this.droplab.changeHookList(this.hookId, this.dropdown, [Ajax, Filter], this.config);
+    super.renderContent(forceShowList);
+  }
+
+  replaceEmojiElement() {
+    if (!this.glEmojiTag) return;
+
+    // Replace empty gl-emoji tag to real content
+    const dropdownItems = [...this.dropdown.querySelectorAll('.filter-dropdown-item')];
+    dropdownItems.forEach((dropdownItem) => {
+      const name = dropdownItem.querySelector('.js-data-value').innerText;
+      const emojiTag = this.glEmojiTag(name);
+      const emojiElement = dropdownItem.querySelector('gl-emoji');
+      emojiElement.outerHTML = emojiTag;
+    });
+  }
+
+  init() {
+    this.droplab
+      .addHook(this.input, this.dropdown, [Ajax, Filter], this.config).init();
+  }
+}
+
+window.gl = window.gl || {};
+gl.DropdownEmoji = DropdownEmoji;

app/assets/javascripts/filtered_search/dropdown_hint.js

@@ -61,7 +61,7 @@ class DropdownHint extends gl.FilteredSearchDropdown {
       .map(tokenKey => ({
         icon: `fa-${tokenKey.icon}`,
         hint: tokenKey.key,
-        tag: `<${tokenKey.symbol}${tokenKey.key}>`,
+        tag: `<${tokenKey.tag}>`,
         type: tokenKey.type,
       }));
 

app/assets/javascripts/filtered_search/filtered_search_bundle.js

@@ -1,3 +1,4 @@
+import './dropdown_emoji';
 import './dropdown_hint';
 import './dropdown_non_user';
 import './dropdown_user';

app/assets/javascripts/filtered_search/filtered_search_dropdown_manager.js

@@ -58,6 +58,11 @@ class FilteredSearchDropdownManager {
         },
         element: this.container.querySelector('#js-dropdown-label'),
       },
+      'my-reaction': {
+        reference: null,
+        gl: 'DropdownEmoji',
+        element: this.container.querySelector('#js-dropdown-my-reaction'),
+      },
       hint: {
         reference: null,
         gl: 'DropdownHint',

app/assets/javascripts/filtered_search/filtered_search_manager.js

@@ -439,8 +439,13 @@ class FilteredSearchManager {
         const match = this.filteredSearchTokenKeys.searchByKeyParam(keyParam);
 
         if (match) {
-          const indexOf = keyParam.indexOf('_');
-          const sanitizedKey = indexOf !== -1 ? keyParam.slice(0, keyParam.indexOf('_')) : keyParam;
+          // Use lastIndexOf because the token key is allowed to contain underscore
+          // e.g. 'my_reaction' is the token key of 'my_reaction_emoji'
+          const lastIndexOf = keyParam.lastIndexOf('_');
+          let sanitizedKey = lastIndexOf !== -1 ? keyParam.slice(0, lastIndexOf) : keyParam;
+          // Replace underscore with hyphen in the sanitizedkey.
+          // e.g. 'my_reaction' => 'my-reaction'
+          sanitizedKey = sanitizedKey.replace('_', '-');
           const symbol = match.symbol;
           let quotationsToUse = '';
 
@@ -515,7 +520,10 @@ class FilteredSearchManager {
       const condition = this.filteredSearchTokenKeys
         .searchByConditionKeyValue(token.key, token.value.toLowerCase());
       const { param } = this.filteredSearchTokenKeys.searchByKey(token.key) || {};
-      const keyParam = param ? `${token.key}_${param}` : token.key;
+      // Replace hyphen with underscore to use as request parameter
+      // e.g. 'my-reaction' => 'my_reaction'
+      const underscoredKey = token.key.replace('-', '_');
+      const keyParam = param ? `${underscoredKey}_${param}` : underscoredKey;
       let tokenPath = '';
 
       if (condition) {

app/assets/javascripts/filtered_search/filtered_search_token_keys.js

@@ -4,26 +4,42 @@ const tokenKeys = [{
   param: 'username',
   symbol: '@',
   icon: 'pencil',
+  tag: '@author',
 }, {
   key: 'assignee',
   type: 'string',
   param: 'username',
   symbol: '@',
   icon: 'user',
+  tag: '@assignee',
 }, {
   key: 'milestone',
   type: 'string',
   param: 'title',
   symbol: '%',
   icon: 'clock-o',
+  tag: '%milestone',
 }, {
   key: 'label',
   type: 'array',
   param: 'name[]',
   symbol: '~',
   icon: 'tag',
+  tag: '~label',
 }];
 
+if (gon.current_user_id) {
+  // Appending tokenkeys only logged-in
+  tokenKeys.push({
+    key: 'my-reaction',
+    type: 'string',
+    param: 'emoji',
+    symbol: '',
+    icon: 'thumbs-up',
+    tag: 'emoji',
+  });
+}
+
 const alternativeTokenKeys = [{
   key: 'label',
   type: 'string',
@@ -84,6 +100,10 @@ class FilteredSearchTokenKeys {
     return tokenKeysWithAlternative.find((tokenKey) => {
       let tokenKeyParam = tokenKey.key;
 
+      // Replace hyphen with underscore to compare keyParam with tokenKeyParam
+      // e.g. 'my-reaction' => 'my_reaction'
+      tokenKeyParam = tokenKeyParam.replace('-', '_');
+
       if (tokenKey.param) {
         tokenKeyParam += `_${tokenKey.param}`;
       }

app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js

@@ -132,6 +132,23 @@ class FilteredSearchVisualTokens {
       .catch(() => { });
   }
 
+  static updateEmojiTokenAppearance(tokenValueContainer, tokenValueElement, tokenValue) {
+    const container = tokenValueContainer;
+    const element = tokenValueElement;
+
+    return import(/* webpackChunkName: 'emoji' */ '../emoji')
+      .then((Emoji) => {
+        if (!Emoji.isEmojiNameValid(tokenValue)) {
+          return;
+        }
+
+        container.dataset.originalValue = tokenValue;
+        element.innerHTML = Emoji.glEmojiTag(tokenValue);
+      })
+      // ignore error and leave emoji name in the search bar
+      .catch(() => { });
+  }
+
   static renderVisualTokenValue(parentElement, tokenName, tokenValue) {
     const tokenValueContainer = parentElement.querySelector('.value-container');
     const tokenValueElement = tokenValueContainer.querySelector('.value');
@@ -144,6 +161,10 @@ class FilteredSearchVisualTokens {
       FilteredSearchVisualTokens.updateUserTokenAppearance(
         tokenValueContainer, tokenValueElement, tokenValue,
       );
+    } else if (tokenType === 'my-reaction') {
+      FilteredSearchVisualTokens.updateEmojiTokenAppearance(
+        tokenValueContainer, tokenValueElement, tokenValue,
+      );
     }
   }
 

app/assets/javascripts/groups/components/group_item.vue

@@ -1,10 +1,10 @@
 <script>
+import identicon from '../../vue_shared/components/identicon.vue';
 import eventHub from '../event_hub';
-import groupIdenticon from './group_identicon.vue';
 
 export default {
   components: {
-    groupIdenticon,
+    identicon,
   },
   props: {
     group: {
@@ -205,7 +205,7 @@ export default {
             class="avatar s40"
             :src="group.avatarUrl"
           />
-          <group-identicon
+          <identicon
             v-else
             :entity-id=group.id
             :entity-name="group.name"

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

@@ -1,5 +1,5 @@
 export const isSticky = (el, scrollY, stickyTop) => {
-  const top = el.offsetTop - scrollY;
+  const top = Math.floor(el.offsetTop - scrollY);
 
   if (top <= stickyTop) {
     el.classList.add('is-stuck');

app/assets/javascripts/merge_request_tabs.js

@@ -253,6 +253,7 @@ import bp from './breakpoints';
 
     loadDiff(source) {
       if (this.diffsLoaded) {
+        document.dispatchEvent(new CustomEvent('scroll'));
         return;
       }
 

app/assets/javascripts/new_sidebar.js

@@ -47,7 +47,6 @@ export default class NewNavSidebar {
 
     if (this.$sidebar.length) {
       this.$sidebar.toggleClass('sidebar-icons-only', collapsed);
-      this.$page.toggleClass('page-with-new-sidebar', !collapsed);
       this.$page.toggleClass('page-with-icon-sidebar', breakpoint === 'sm' ? true : collapsed);
     }
     NewNavSidebar.setCollapsedCookie(collapsed);

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

@@ -1,23 +1,29 @@
 <script>
-export default {
-  name: 'PipelineNavigationTabs',
-  props: {
-    scope: {
-      type: String,
-      required: true,
+  export default {
+    name: 'PipelineNavigationTabs',
+    props: {
+      scope: {
+        type: String,
+        required: true,
+      },
+      count: {
+        type: Object,
+        required: true,
+      },
+      paths: {
+        type: Object,
+        required: true,
+      },
     },
-    count: {
-      type: Object,
-      required: true,
+    mounted() {
+      $(document).trigger('init.scrolling-tabs');
     },
-    paths: {
-      type: Object,
-      required: true,
+    methods: {
+      shouldRenderBadge(count) {
+        // 0 is valid in a badge, but evaluates to false, we need to check for undefined
+        return count !== undefined;
+      },
     },
-  },
-  mounted() {
-    $(document).trigger('init.scrolling-tabs');
-  },
 };
 </script>
 <template>
@@ -27,7 +33,9 @@ export default {
       :class="{ active: scope === 'all'}">
       <a :href="paths.allPath">
         All
-        <span class="badge js-totalbuilds-count">
+        <span
+          v-if="shouldRenderBadge(count.all)"
+          class="badge js-totalbuilds-count">
           {{count.all}}
         </span>
       </a>
@@ -37,7 +45,9 @@ export default {
       :class="{ active: scope === 'pending'}">
       <a :href="paths.pendingPath">
         Pending
-        <span class="badge">
+        <span
+          v-if="shouldRenderBadge(count.pending)"
+          class="badge">
           {{count.pending}}
         </span>
       </a>
@@ -47,7 +57,9 @@ export default {
       :class="{ active: scope === 'running'}">
       <a :href="paths.runningPath">
         Running
-        <span class="badge">
+        <span
+          v-if="shouldRenderBadge(count.running)"
+          class="badge">
           {{count.running}}
         </span>
       </a>
@@ -57,7 +69,9 @@ export default {
       :class="{ active: scope === 'finished'}">
       <a :href="paths.finishedPath">
         Finished
-        <span class="badge">
+        <span
+          v-if="shouldRenderBadge(count.finished)"
+          class="badge">
           {{count.finished}}
         </span>
       </a>

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

@@ -139,7 +139,9 @@
   };
 </script>
 <template>
-  <div :class="cssClass">
+  <div
+    class="pipelines-container"
+    :class="cssClass">
     <div
       class="top-area scrolling-tabs-container inner-page-scroll-tabs"
       v-if="!isLoading && !shouldRenderEmptyState">

app/assets/stylesheets/framework/dropdowns.scss

@@ -771,6 +771,11 @@
           &::before {
             top: 16px;
           }
+
+          &.dropdown-menu-user-link::before {
+            top: 50%;
+            transform: translateY(-50%);
+          }
         }
       }
     }

app/assets/stylesheets/framework/filters.scss

@@ -225,6 +225,18 @@
     color: $common-gray-dark;
   }
 
+  gl-emoji {
+    display: inline-block;
+    font-family: inherit;
+    font-size: inherit;
+    vertical-align: inherit;
+
+    img {
+      height: 18px;
+      width: 18px;
+    }
+  }
+
   .form-control {
     position: relative;
     min-width: 200px;
@@ -277,7 +289,7 @@
 }
 
 .filtered-search-input-dropdown-menu {
-  max-height: 225px;
+  max-height: 260px;
   max-width: 280px;
   overflow: auto;
 
@@ -478,3 +490,7 @@
   padding: 8px 16px;
   text-align: center;
 }
+
+.issues-details-filters {
+  @include new-style-dropdown;
+}

app/assets/stylesheets/framework/selects.scss

@@ -268,6 +268,7 @@
 // TODO: change global style
 .ajax-project-dropdown,
 body[data-page="projects:blob:new"] #select2-drop,
+body[data-page="profiles:show"] #select2-drop,
 body[data-page="projects:blob:edit"] #select2-drop {
   &.select2-drop {
     color: $gl-text-color;

app/assets/stylesheets/framework/typography.scss

@@ -10,8 +10,7 @@
     color: $md-link-color;
   }
 
-  img {
-    /*max-width: 100%;*/
+  img:not(.emoji) {
     margin: 0 0 8px;
   }
 
@@ -26,6 +25,7 @@
     min-width: inherit;
     min-height: inherit;
     background-color: inherit;
+    max-width: 100%;
   }
 
   p a:not(.no-attachment-icon) img {

app/assets/stylesheets/pages/editor.scss

@@ -204,6 +204,8 @@
   .gitlab-ci-yml-selector,
   .dockerfile-selector,
   .template-type-selector {
+    @include new-style-dropdown;
+
     display: inline-block;
     vertical-align: top;
     font-family: $regular_font;

app/assets/stylesheets/pages/notifications.scss

@@ -14,3 +14,7 @@
     font-size: 18px;
   }
 }
+
+.notification-form {
+  @include new-style-dropdown;
+}

app/assets/stylesheets/pages/pipelines.scss

@@ -927,3 +927,7 @@ button.mini-pipeline-graph-dropdown-toggle {
     }
   }
 }
+
+.pipelines-container .top-area .nav-controls > .btn:last-child {
+  float: none;
+}

app/controllers/autocomplete_controller.rb

@@ -1,5 +1,7 @@
 class AutocompleteController < ApplicationController
-  skip_before_action :authenticate_user!, only: [:users]
+  AWARD_EMOJI_MAX = 100
+
+  skip_before_action :authenticate_user!, only: [:users, :award_emojis]
   before_action :load_project, only: [:users]
   before_action :find_users, only: [:users]
 
@@ -48,6 +50,20 @@ class AutocompleteController < ApplicationController
     render json: projects.to_json(only: [:id, :name_with_namespace], methods: :name_with_namespace)
   end
 
+  def award_emojis
+    emoji_with_count = AwardEmoji
+      .limit(AWARD_EMOJI_MAX)
+      .where(user: current_user)
+      .group(:name)
+      .order('count_all DESC, name ASC')
+      .count
+
+    # Transform from hash to array to guarantee json order
+    # e.g. { 'thumbsup' => 2, 'thumbsdown' = 1 }
+    #   => [{ name: 'thumbsup' }, { name: 'thumbsdown' }]
+    render json: emoji_with_count.map { |k, v| { name: k } }
+  end
+
   private
 
   def find_users

app/controllers/concerns/issuable_collections.rb

@@ -15,7 +15,17 @@ module IssuableCollections
   end
 
   def merge_requests_collection
-    merge_requests_finder.execute.preload(:source_project, :target_project, :author, :assignee, :labels, :milestone, :head_pipeline, target_project: :namespace, merge_request_diff: :merge_request_diff_commits)
+    merge_requests_finder.execute.preload(
+      :source_project,
+      :target_project,
+      :author,
+      :assignee,
+      :labels,
+      :milestone,
+      head_pipeline: :project,
+      target_project: :namespace,
+      merge_request_diff: :merge_request_diff_commits
+    )
   end
 
   def issues_finder

app/controllers/groups/milestones_controller.rb

@@ -35,13 +35,13 @@ class Groups::MilestonesController < Groups::ApplicationController
   end
 
   def edit
-    render_404 if @milestone.is_legacy_group_milestone?
+    render_404 if @milestone.legacy_group_milestone?
   end
 
   def update
     # Keep this compatible with legacy group milestones where we have to update
     # all projects milestones states at once.
-    if @milestone.is_legacy_group_milestone?
+    if @milestone.legacy_group_milestone?
       update_params = milestone_params.select { |key| key == "state_event" }
       milestones = @milestone.milestones
     else
@@ -67,7 +67,7 @@ class Groups::MilestonesController < Groups::ApplicationController
   end
 
   def milestone_path
-    if @milestone.is_legacy_group_milestone?
+    if @milestone.legacy_group_milestone?
       group_milestone_path(group, @milestone.safe_title, title: @milestone.title)
     else
       group_milestone_path(group, @milestone.iid)

app/controllers/projects/issues_controller.rb

@@ -202,7 +202,7 @@ class Projects::IssuesController < Projects::ApplicationController
       task_status: @issue.task_status
     }
 
-    if @issue.is_edited?
+    if @issue.edited?
       response[:updated_at] = @issue.updated_at
       response[:updated_by_name] = @issue.last_edited_by.name
       response[:updated_by_path] = user_path(@issue.last_edited_by)

app/finders/issuable_finder.rb

@@ -18,6 +18,7 @@
 #     sort: string
 #     non_archived: boolean
 #     iids: integer[]
+#     my_reaction_emoji: string
 #
 class IssuableFinder
   include CreatedAtFilter
@@ -46,6 +47,7 @@ class IssuableFinder
     items = by_iids(items)
     items = by_milestone(items)
     items = by_label(items)
+    items = by_my_reaction_emoji(items)
 
     # Filtering by project HAS TO be the last because we use the project IDs yielded by the issuable query thus far
     items = by_project(items)
@@ -371,6 +373,14 @@ class IssuableFinder
     items
   end
 
+  def by_my_reaction_emoji(items)
+    if params[:my_reaction_emoji].present? && current_user
+      items = items.awarded(current_user, params[:my_reaction_emoji])
+    end
+
+    items
+  end
+
   def by_due_date(items)
     if due_date?
       if filter_by_no_due_date?

app/helpers/application_helper.rb

@@ -178,7 +178,7 @@ module ApplicationHelper
   end
 
   def edited_time_ago_with_tooltip(object, placement: 'top', html_class: 'time_ago', exclude_author: false)
-    return unless object.is_edited?
+    return unless object.edited?
 
     content_tag :small, class: 'edited-text' do
       output = content_tag(:span, 'Edited ')

app/helpers/issuables_helper.rb

@@ -229,7 +229,7 @@ module IssuablesHelper
   end
 
   def updated_at_by(issuable)
-    return {} unless issuable.is_edited?
+    return {} unless issuable.edited?
 
     {
       updatedAt: issuable.updated_at.to_time.iso8601,

app/helpers/milestones_helper.rb

@@ -164,7 +164,7 @@ module MilestonesHelper
   def group_milestone_route(milestone, params = {})
     params = nil if params.empty?
 
-    if milestone.is_legacy_group_milestone?
+    if milestone.legacy_group_milestone?
       group_milestone_path(@group, milestone.safe_title, title: milestone.title, milestone: params)
     else
       group_milestone_path(@group, milestone.iid, milestone: params)

app/helpers/milestones_routing_helper.rb

@@ -1,16 +1,16 @@
 module MilestonesRoutingHelper
   def milestone_path(milestone, *args)
-    if milestone.is_group_milestone?
+    if milestone.group_milestone?
       group_milestone_path(milestone.group, milestone, *args)
-    elsif milestone.is_project_milestone?
+    elsif milestone.project_milestone?
       project_milestone_path(milestone.project, milestone, *args)
     end
   end
 
   def milestone_url(milestone, *args)
-    if milestone.is_group_milestone?
+    if milestone.group_milestone?
       group_milestone_url(milestone.group, milestone, *args)
-    elsif milestone.is_project_milestone?
+    elsif milestone.project_milestone?
       project_milestone_url(milestone.project, milestone, *args)
     end
   end

app/models/ci/runner.rb

@@ -142,7 +142,7 @@ module Ci
         expire: RUNNER_QUEUE_EXPIRY_TIME, overwrite: false)
     end
 
-    def is_runner_queue_value_latest?(value)
+    def runner_queue_value_latest?(value)
       ensure_runner_queue_value == value if value.present?
     end
 

app/models/concerns/awardable.rb

@@ -11,6 +11,21 @@ module Awardable
   end
 
   module ClassMethods
+    def awarded(user, name)
+      sql = <<~EOL
+        EXISTS (
+          SELECT TRUE
+          FROM award_emoji
+          WHERE user_id = :user_id AND
+                name = :name AND
+                awardable_type = :awardable_type AND
+                awardable_id = #{self.arel_table.name}.id
+        )
+      EOL
+
+      where(sql, user_id: user.id, name: name, awardable_type: self.name)
+    end
+
     def order_upvotes_desc
       order_votes_desc(AwardEmoji::UPVOTE_NAME)
     end

app/models/concerns/editable.rb

@@ -1,7 +1,7 @@
 module Editable
   extend ActiveSupport::Concern
 
-  def is_edited?
+  def edited?
     last_edited_at.present? && last_edited_at != created_at
   end
 

app/models/concerns/milestoneish.rb

@@ -70,19 +70,19 @@ module Milestoneish
     due_date && due_date.past?
   end
 
-  def is_group_milestone?
+  def group_milestone?
     false
   end
 
-  def is_project_milestone?
+  def project_milestone?
     false
   end
 
-  def is_legacy_group_milestone?
+  def legacy_group_milestone?
     false
   end
 
-  def is_dashboard_milestone?
+  def dashboard_milestone?
     false
   end
 

app/models/dashboard_milestone.rb

@@ -3,7 +3,7 @@ class DashboardMilestone < GlobalMilestone
     { authorized_only: true }
   end
 
-  def is_dashboard_milestone?
+  def dashboard_milestone?
     true
   end
 end

app/models/deployment.rb

@@ -49,7 +49,7 @@ class Deployment < ActiveRecord::Base
     # created before then could have a `sha` referring to a commit that no
     # longer exists in the repository, so just ignore those.
     begin
-      project.repository.is_ancestor?(commit.id, sha)
+      project.repository.ancestor?(commit.id, sha)
     rescue Rugged::OdbError
       false
     end

app/models/group_milestone.rb

@@ -17,7 +17,7 @@ class GroupMilestone < GlobalMilestone
     { group_id: group.id }
   end
 
-  def is_legacy_group_milestone?
+  def legacy_group_milestone?
     true
   end
 end

app/models/milestone.rb

@@ -163,7 +163,7 @@ class Milestone < ActiveRecord::Base
   #   Milestone.first.to_reference(same_namespace_project)   # => "gitlab-ce%1"
   #
   def to_reference(from_project = nil, format: :iid, full: false)
-    return if is_group_milestone? && format != :name
+    return if group_milestone? && format != :name
 
     format_reference = milestone_format_reference(format)
     reference = "#{self.class.reference_prefix}#{format_reference}"
@@ -207,11 +207,11 @@ class Milestone < ActiveRecord::Base
     group || project
   end
 
-  def is_group_milestone?
+  def group_milestone?
     group_id.present?
   end
 
-  def is_project_milestone?
+  def project_milestone?
     project_id.present?
   end
 

app/models/network/graph.rb

@@ -152,14 +152,14 @@ module Network
     end
 
     def find_free_parent_space(range, space_base, space_step, space_default)
-      if is_overlap?(range, space_default)
+      if overlap?(range, space_default)
         find_free_space(range, space_step, space_base, space_default)
       else
         space_default
       end
     end
 
-    def is_overlap?(range, overlap_space)
+    def overlap?(range, overlap_space)
       range.each do |i|
         if i != range.first &&
             i != range.last &&

app/models/project_services/chat_notification_service.rb

@@ -101,9 +101,9 @@ class ChatNotificationService < Service
     when "push", "tag_push"
       ChatMessage::PushMessage.new(data)
     when "issue"
-      ChatMessage::IssueMessage.new(data) unless is_update?(data)
+      ChatMessage::IssueMessage.new(data) unless update?(data)
     when "merge_request"
-      ChatMessage::MergeMessage.new(data) unless is_update?(data)
+      ChatMessage::MergeMessage.new(data) unless update?(data)
     when "note"
       ChatMessage::NoteMessage.new(data)
     when "pipeline"
@@ -136,7 +136,7 @@ class ChatNotificationService < Service
     project.web_url
   end
 
-  def is_update?(data)
+  def update?(data)
     data[:object_attributes][:action] == 'update'
   end
 

app/models/project_services/hipchat_service.rb

@@ -85,9 +85,9 @@ class HipchatService < Service
     when "push", "tag_push"
       create_push_message(data)
     when "issue"
-      create_issue_message(data) unless is_update?(data)
+      create_issue_message(data) unless update?(data)
     when "merge_request"
-      create_merge_request_message(data) unless is_update?(data)
+      create_merge_request_message(data) unless update?(data)
     when "note"
       create_note_message(data)
     when "pipeline"
@@ -282,7 +282,7 @@ class HipchatService < Service
     "<a href=\"#{project_url}\">#{project_name}</a>"
   end
 
-  def is_update?(data)
+  def update?(data)
     data[:object_attributes][:action] == 'update'
   end
 

app/models/repository.rb

@@ -60,6 +60,10 @@ class Repository
     @project = project
   end
 
+  def ==(other)
+    @disk_path == other.disk_path
+  end
+
   def raw_repository
     return nil unless full_path
 
@@ -75,6 +79,10 @@ class Repository
     )
   end
 
+  def inspect
+    "#<#{self.class.name}:#{@disk_path}>"
+  end
+
   #
   # Git repository can contains some hidden refs like:
   #   /refs/notes/*
@@ -944,7 +952,7 @@ class Repository
 
     if branch_commit
       same_head = branch_commit.id == root_ref_commit.id
-      !same_head && is_ancestor?(branch_commit.id, root_ref_commit.id)
+      !same_head && ancestor?(branch_commit.id, root_ref_commit.id)
     else
       nil
     end
@@ -958,12 +966,12 @@ class Repository
     nil
   end
 
-  def is_ancestor?(ancestor_id, descendant_id)
+  def ancestor?(ancestor_id, descendant_id)
     return false if ancestor_id.nil? || descendant_id.nil?
 
     Gitlab::GitalyClient.migrate(:is_ancestor) do |is_enabled|
       if is_enabled
-        raw_repository.is_ancestor?(ancestor_id, descendant_id)
+        raw_repository.ancestor?(ancestor_id, descendant_id)
       else
         rugged_is_ancestor?(ancestor_id, descendant_id)
       end
@@ -992,25 +1000,22 @@ class Repository
   end
 
   def with_repo_branch_commit(start_repository, start_branch_name)
-    return yield(nil) if start_repository.empty_repo?
+    return yield nil if start_repository.empty_repo?
 
-    branch_name_or_sha =
-      if start_repository == self
-        start_branch_name
+    if start_repository == self
+      yield commit(start_branch_name)
+    else
+      sha = start_repository.commit(start_branch_name).sha
+
+      if branch_commit = commit(sha)
+        yield branch_commit
       else
-        tmp_ref = fetch_ref(
-          start_repository.path_to_repo,
-          "#{Gitlab::Git::BRANCH_REF_PREFIX}#{start_branch_name}",
-          "refs/tmp/#{SecureRandom.hex}/head"
-        )
-
-        start_repository.commit(start_branch_name).sha
+        with_repo_tmp_commit(
+          start_repository, start_branch_name, sha) do |tmp_commit|
+          yield tmp_commit
+        end
       end
-
-    yield(commit(branch_name_or_sha))
-
-  ensure
-    rugged.references.delete(tmp_ref) if tmp_ref
+    end
   end
 
   def add_remote(name, url)
@@ -1219,4 +1224,16 @@ class Repository
       .commits_by_message(query, revision: ref, path: path, limit: limit, offset: offset)
       .map { |c| commit(c) }
   end
+
+  def with_repo_tmp_commit(start_repository, start_branch_name, sha)
+    tmp_ref = fetch_ref(
+      start_repository.path_to_repo,
+      "#{Gitlab::Git::BRANCH_REF_PREFIX}#{start_branch_name}",
+      "refs/tmp/#{SecureRandom.hex}/head"
+    )
+
+    yield commit(sha)
+  ensure
+    rugged.references.delete(tmp_ref) if tmp_ref
+  end
 end

app/models/user.rb

@@ -5,6 +5,7 @@ class User < ActiveRecord::Base
 
   include Gitlab::ConfigHelper
   include Gitlab::CurrentSettings
+  include Gitlab::SQL::Pattern
   include Avatarable
   include Referable
   include Sortable
@@ -303,7 +304,7 @@ class User < ActiveRecord::Base
     # Returns an ActiveRecord::Relation.
     def search(query)
       table   = arel_table
-      pattern = "%#{query}%"
+      pattern = User.to_pattern(query)
 
       order = <<~SQL
         CASE

app/policies/project_policy.rb

@@ -17,13 +17,13 @@ class ProjectPolicy < BasePolicy
   desc "Project has public builds enabled"
   condition(:public_builds, scope: :subject) { project.public_builds? }
 
-  # For guest access we use #is_team_member? so we can use
+  # For guest access we use #team_member? so we can use
   # project.members, which gets cached in subject scope.
   # This is safe because team_access_level is guaranteed
   # by ProjectAuthorization's validation to be at minimum
   # GUEST
   desc "User has guest access"
-  condition(:guest) { is_team_member? }
+  condition(:guest) { team_member? }
 
   desc "User has reporter access"
   condition(:reporter) { team_access_level >= Gitlab::Access::REPORTER }
@@ -293,7 +293,7 @@ class ProjectPolicy < BasePolicy
 
   private
 
-  def is_team_member?
+  def team_member?
     return false if @user.nil?
 
     greedy_load_subject = false

app/services/akismet_service.rb

@@ -7,7 +7,7 @@ class AkismetService
     @options = options
   end
 
-  def is_spam?
+  def spam?
     return false unless akismet_enabled?
 
     params = {

app/services/git_push_service.rb

@@ -30,7 +30,7 @@ class GitPushService < BaseService
       @project.repository.after_create_branch
 
       # Re-find the pushed commits.
-      if is_default_branch?
+      if default_branch?
         # Initial push to the default branch. Take the full history of that branch as "newly pushed".
         process_default_branch
       else
@@ -50,7 +50,7 @@ class GitPushService < BaseService
 
       # Update the bare repositories info/attributes file using the contents of the default branches
       # .gitattributes file
-      update_gitattributes if is_default_branch?
+      update_gitattributes if default_branch?
     end
 
     execute_related_hooks
@@ -66,7 +66,7 @@ class GitPushService < BaseService
   end
 
   def update_caches
-    if is_default_branch?
+    if default_branch?
       if push_to_new_branch?
         # If this is the initial push into the default branch, the file type caches
         # will already be reset as a result of `Project#change_head`.
@@ -108,7 +108,7 @@ class GitPushService < BaseService
 
   # Schedules processing of commit messages.
   def process_commit_messages
-    default = is_default_branch?
+    default = default_branch?
 
     @push_commits.last(PROCESS_COMMIT_LIMIT).each do |commit|
       if commit.matches_cross_reference_regex?
@@ -202,7 +202,7 @@ class GitPushService < BaseService
     Gitlab::Git.branch_ref?(params[:ref])
   end
 
-  def is_default_branch?
+  def default_branch?
     Gitlab::Git.branch_ref?(params[:ref]) &&
       (Gitlab::Git.ref_name(params[:ref]) == project.default_branch || project.default_branch.nil?)
   end

app/services/milestones/close_service.rb

@@ -1,7 +1,7 @@
 module Milestones
   class CloseService < Milestones::BaseService
     def execute(milestone)
-      if milestone.close && milestone.is_project_milestone?
+      if milestone.close && milestone.project_milestone?
         event_service.close_milestone(milestone, current_user)
       end
 

app/services/milestones/create_service.rb

@@ -3,7 +3,7 @@ module Milestones
     def execute
       milestone = parent.milestones.new(params)
 
-      if milestone.save && milestone.is_project_milestone?
+      if milestone.save && milestone.project_milestone?
         event_service.open_milestone(milestone, current_user)
       end
 

app/services/milestones/destroy_service.rb

@@ -1,7 +1,7 @@
 module Milestones
   class DestroyService < Milestones::BaseService
     def execute(milestone)
-      return unless milestone.is_project_milestone?
+      return unless milestone.project_milestone?
 
       Milestone.transaction do
         update_params = { milestone: nil }

app/services/milestones/reopen_service.rb

@@ -1,7 +1,7 @@
 module Milestones
   class ReopenService < Milestones::BaseService
     def execute(milestone)
-      if milestone.activate && milestone.is_project_milestone?
+      if milestone.activate && milestone.project_milestone?
         event_service.reopen_milestone(milestone, current_user)
       end
 

app/services/projects/create_service.rb

@@ -44,6 +44,8 @@ module Projects
         @project.namespace_id = current_user.namespace_id
       end
 
+      yield(@project) if block_given?
+
       @project.creator = current_user
 
       if forked_from_project_id

app/services/spam_service.rb

@@ -45,7 +45,7 @@ class SpamService
   def check(api)
     return false unless request && check_for_spam?
 
-    return false unless akismet.is_spam?
+    return false unless akismet.spam?
 
     create_spam_log(api)
     true

app/services/system_note_service.rb

@@ -142,7 +142,7 @@ module SystemNoteService
   #
   # Returns the created Note object
   def change_milestone(noteable, project, author, milestone)
-    format = milestone&.is_group_milestone? ? :name : :iid
+    format = milestone&.group_milestone? ? :name : :iid
     body = milestone.nil? ? 'removed milestone' : "changed milestone to #{milestone.to_reference(project, format: format)}"
 
     create_note(NoteSummary.new(noteable, project, author, body, action: 'milestone'))

app/views/groups/milestones/show.html.haml

@@ -1,4 +1,4 @@
 = render "header_title"
 = render 'shared/milestones/top', milestone: @milestone, group: @group
-= render 'shared/milestones/tabs', milestone: @milestone, show_project_name: true if @milestone.is_legacy_group_milestone?
+= render 'shared/milestones/tabs', milestone: @milestone, show_project_name: true if @milestone.legacy_group_milestone?
 = render 'shared/milestones/sidebar', milestone: @milestone, affix_offset: 102

app/views/layouts/nav/_breadcrumbs.html.haml

@@ -1,8 +1,9 @@
 - breadcrumb_link = breadcrumb_title_link
+- container = @no_breadcrumb_container ? 'container-fluid' : container_class
 - hide_top_links = @hide_top_links || false
 
 %nav.breadcrumbs{ role: "navigation" }
-  .breadcrumbs-container{ class: [container_class, @content_class] }
+  .breadcrumbs-container{ class: [container, @content_class] }
     - if defined?(@new_sidebar)
       = button_tag class: 'toggle-mobile-nav', type: 'button' do
         %span.sr-only Open sidebar

app/views/profiles/gpg_keys/index.html.haml

@@ -12,7 +12,7 @@
       Add a GPG key
     %p.profile-settings-content
       Before you can add a GPG key you need to
-      = link_to 'generate it.', help_page_path('user/project/gpg_signed_commits/index.md')
+      = link_to 'generate it.', help_page_path('user/project/repository/gpg_signed_commits/index.md')
     = render 'form'
     %hr
     %h5

app/views/projects/boards/_show.html.haml

@@ -1,3 +1,4 @@
+- @no_breadcrumb_container = true
 - @no_container = true
 - @content_class = "issue-boards-content"
 - page_title "Boards"

app/views/projects/commit/_signature_badge.html.haml

@@ -12,7 +12,7 @@
   %span.monospace= signature.gpg_key_primary_keyid
 
 
-  = link_to('Learn more about signing commits', help_page_path('user/project/gpg_signed_commits/index.md'), class: 'gpg-popover-help-link')
+  = link_to('Learn more about signing commits', help_page_path('user/project/repository/gpg_signed_commits/index.md'), class: 'gpg-popover-help-link')
 
 %button{ class: css_classes, data: { toggle: 'popover', html: 'true', placement: 'auto top', title: title, content: content } }
   = label

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

@@ -93,6 +93,13 @@
                     %span.dropdown-label-box{ style: 'background: {{color}}' }
                     %span.label-title.js-data-value
                       {{title}}
+            #js-dropdown-my-reaction.filtered-search-input-dropdown-menu.dropdown-menu
+              %ul.filter-dropdown{ data: { dynamic: true, dropdown: true } }
+                %li.filter-dropdown-item
+                  %button.btn.btn-link
+                    %gl-emoji
+                    %span.js-data-value.prepend-left-10
+                      {{name}}
           %button.clear-search.hidden{ type: 'button' }
             = icon('times')
         .filter-dropdown-container

app/views/shared/milestones/_milestone.html.haml

@@ -5,7 +5,7 @@
   .row
     .col-sm-6
       %strong= link_to truncate(milestone.title, length: 100), milestone_path
-      - if milestone.is_group_milestone?
+      - if milestone.group_milestone?
         %span - Group Milestone
       - else
         %span - Project Milestone
@@ -18,10 +18,10 @@
       ·
       = link_to pluralize(milestone.merge_requests.size, 'Merge Request'), merge_requests_path
     .col-sm-6= milestone_progress_bar(milestone)
-  - if milestone.is_a?(GlobalMilestone) || milestone.is_group_milestone?
+  - if milestone.is_a?(GlobalMilestone) || milestone.group_milestone?
     .row
       .col-sm-6
-        - if milestone.is_legacy_group_milestone?
+        - if milestone.legacy_group_milestone?
           .expiration= render('shared/milestone_expired', milestone: milestone)
           .projects
             - milestone.milestones.each do |milestone|
@@ -31,7 +31,7 @@
       - if @group
         .col-sm-6.milestone-actions
           - if can?(current_user, :admin_milestones, @group)
-            - if milestone.is_group_milestone?
+            - if milestone.group_milestone?
               = link_to edit_group_milestone_path(@group, milestone), class: "btn btn-xs btn-grouped" do
                 Edit
               \

app/views/shared/milestones/_top.html.haml

@@ -22,7 +22,7 @@
   - if group
     .pull-right
       - if can?(current_user, :admin_milestones, group)
-        - if milestone.is_group_milestone?
+        - if milestone.group_milestone?
           = link_to edit_group_milestone_path(group, milestone), class: "btn btn btn-grouped" do
             Edit
         - if milestone.active?
@@ -33,7 +33,7 @@
 .detail-page-description.milestone-detail
   %h2.title
     = markdown_field(milestone, :title)
-  - if @milestone.is_group_milestone? && @milestone.description.present?
+  - if @milestone.group_milestone? && @milestone.description.present?
     %div
       .description
         .wiki
@@ -44,7 +44,7 @@
     - close_msg = group ? 'You may close the milestone now.' : 'Navigate to the project to close the milestone.'
     %span All issues for this milestone are closed. #{close_msg}
 
-- if @milestone.is_legacy_group_milestone? || @milestone.is_dashboard_milestone?
+- if @milestone.legacy_group_milestone? || @milestone.dashboard_milestone?
   .table-holder
     %table.table
       %thead
@@ -67,7 +67,7 @@
               Open
           %td
             = ms.expires_at
-- elsif @milestone.is_group_milestone?
+- elsif @milestone.group_milestone?
   %br
   View
   = link_to 'Issues', issues_group_path(@group, milestone_title: milestone.title)

changelogs/unreleased/34990-top-buttons-misaligned.yml

@@ -0,0 +1,5 @@
+---
+title: Fixes margins on the top buttons of the pipeline table
+merge_request:
+author:
+type: fixed

changelogs/unreleased/35048-empty-badges.yml

@@ -0,0 +1,5 @@
+---
+title: Prevents rendering empty badges when request fails
+merge_request:
+author:
+type: fixed

changelogs/unreleased/35793_fix_predicate_names.yml

@@ -0,0 +1,5 @@
+---
+title: Remove `is_` prefix from predicate method names
+merge_request: 13810
+author: Maxim Rydkin
+type: other

changelogs/unreleased/37147-fix-fallback-emoji-alignment.yml

@@ -0,0 +1,5 @@
+---
+title: Better align fallback image emojis
+merge_request:
+author:
+type: fixed

changelogs/unreleased/37198-api-doesn-t-respect-default-group-visibility.yml

@@ -0,0 +1,5 @@
+---
+title: 'API: Respect default group visibility when creating a group'
+merge_request: 13903
+author: Robert Schilling
+type: fixed

changelogs/unreleased/add-filter-by-my-reaction.yml

@@ -0,0 +1,4 @@
+---
+title: Add my reaction filter to search bar
+merge_request: 12962
+author: Hiroyuki Sato

changelogs/unreleased/api-delete-respect-headers.yml

@@ -0,0 +1,5 @@
+---
+title: 'API: Respect the "If-Unmodified-Since" header when delting a resource'
+merge_request: 9621
+author: Robert Schilling
+type: added

changelogs/unreleased/changes-bar-sticky-fix.yml

@@ -0,0 +1,5 @@
+---
+title: Fixed diff changes bar buttons from showing/hiding whilst scrolling
+merge_request:
+author:
+type: fixed

changelogs/unreleased/improve-autocomplete-user-performance.yml

@@ -0,0 +1,5 @@
+---
+title: Improve performance for AutocompleteController#users.json
+merge_request: 13754
+author: Hiroyuki Sato
+type: changed

changelogs/unreleased/issue-boards-breadcrumbs-container.yml

@@ -0,0 +1,5 @@
+---
+title: Fix breadcrumbs container in issue boards
+merge_request:
+author:
+type: fixed

changelogs/unreleased/mr-index-eager-load.yml

@@ -0,0 +1,5 @@
+---
+title: Eager load head pipeline projects for MRs index
+merge_request:
+author:
+type: other

changelogs/unreleased/perf-slow-issuable.yml

@@ -0,0 +1,6 @@
+---
+title: Fix repository equality check and avoid fetching ref if the commit is already
+  available. This affects merge request creation performance
+merge_request: 13685
+author:
+type: other

changelogs/unreleased/replace_spinach_star-feature.yml

@@ -0,0 +1,5 @@
+---
+title: Replace 'project/star.feature' spinach test with an rspec analog
+merge_request: 13855
+author: Vitaliy @blackst0ne Klachkov
+type: other

changelogs/unreleased/replace_spinach_user_lookup-feature.yml

@@ -0,0 +1,5 @@
+---
+title: Replace 'project/user_lookup.feature' spinach test with an rspec analog
+merge_request: 13863
+author: Vitaliy @blackst0ne Klachkov
+type: other

config/initializers/7_prometheus_metrics.rb

@@ -1,4 +1,5 @@
 require 'prometheus/client'
+require 'prometheus/client/support/unicorn'
 
 Prometheus::Client.configure do |config|
   config.logger = Rails.logger
@@ -9,6 +10,8 @@ Prometheus::Client.configure do |config|
   if Rails.env.development? || Rails.env.test?
     config.multiprocess_files_dir ||= Rails.root.join('tmp/prometheus_multiproc_dir')
   end
+
+  config.pid_provider = Prometheus::Client::Support::Unicorn.method(:worker_pid_provider)
 end
 
 Sidekiq.configure_server do |config|

config/routes.rb

@@ -27,6 +27,7 @@ Rails.application.routes.draw do
   get '/autocomplete/users' => 'autocomplete#users'
   get '/autocomplete/users/:id' => 'autocomplete#user'
   get '/autocomplete/projects' => 'autocomplete#projects'
+  get '/autocomplete/award_emojis' => 'autocomplete#award_emojis'
 
   # Search
   get 'search' => 'search#show'

doc/README.md

@@ -77,6 +77,8 @@ Manage your [repositories](user/project/repository/index.md) from the UI (user i
   - [Create a branch](user/project/repository/web_editor.md#create-a-new-branch)
   - [Protected branches](user/project/protected_branches.md#protected-branches)
   - [Delete merged branches](user/project/repository/branches/index.md#delete-merged-branches)
+- Commits
+  - [Signing commits](user/project/repository/gpg_signed_commits/index.md): use GPG to sign your commits.
 
 ### Issues and Merge Requests (MRs)
 
@@ -98,7 +100,6 @@ Manage your [repositories](user/project/repository/index.md) from the UI (user i
 - [Git](topics/git/index.md): Getting started with Git, branching strategies, Git LFS, advanced use.
 - [Git cheatsheet](https://gitlab.com/gitlab-com/marketing/raw/master/design/print/git-cheatsheet/print-pdf/git-cheatsheet.pdf): Download a PDF describing the most used Git operations.
 - [GitLab Flow](workflow/gitlab_flow.md): explore the best of Git with the GitLab Flow strategy.
-- [Signing commits](user/project/gpg_signed_commits/index.md): use GPG to sign your commits.
 
 ### Migrate and import your projects from other platforms
 

doc/api/README.md

@@ -263,6 +263,7 @@ The following table shows the possible return codes for API requests.
 | `404 Not Found` | A resource could not be accessed, e.g., an ID for a resource could not be found. |
 | `405 Method Not Allowed` | The request is not supported. |
 | `409 Conflict` | A conflicting resource already exists, e.g., creating a project with a name that already exists. |
+| `412` | Indicates the request was denied. May happen if the `If-Unmodified-Since` header is provided when trying to delete a resource, which was modified in between. |
 | `422 Unprocessable` | The entity could not be processed. |
 | `500 Server Error` | While handling the request something went wrong server-side. |
 

doc/development/fe_guide/style_guide_js.md

@@ -102,42 +102,41 @@ followed by any global declarations, then a blank newline prior to any imports o
 
 1. Relative paths: when importing a module in the same directory, a child
 directory, or an immediate parent directory prefer relative paths.  When
-importing a module which is two or more levels up, prefer either `~/` or `ee/`
-.
+importing a module which is two or more levels up, prefer either `~/` or `ee/`.
 
-In **app/assets/javascripts/my-feature/subdir**:
+    In **app/assets/javascripts/my-feature/subdir**:
 
-``` javascript
-// bad
-import Foo from '~/my-feature/foo';
-import Bar from '~/my-feature/subdir/bar';
-import Bin from '~/my-feature/subdir/lib/bin';
+    ```javascript
+    // bad
+    import Foo from '~/my-feature/foo';
+    import Bar from '~/my-feature/subdir/bar';
+    import Bin from '~/my-feature/subdir/lib/bin';
 
-// good
-import Foo from '../foo';
-import Bar from './bar';
-import Bin from './lib/bin';
-```
+    // good
+    import Foo from '../foo';
+    import Bar from './bar';
+    import Bin from './lib/bin';
+    ```
 
-In **spec/javascripts**:
+    In **spec/javascripts**:
 
-``` javascript
-// bad
-import Foo from '../../app/assets/javascripts/my-feature/foo';
+    ```javascript
+    // bad
+    import Foo from '../../app/assets/javascripts/my-feature/foo';
 
-// good
-import Foo from '~/my-feature/foo';
-```
+    // good
+    import Foo from '~/my-feature/foo';
+    ```
 
-When referencing an **EE component**:
+    When referencing an **EE component**:
 
-``` javascript
-// bad
-import Foo from '../../../../../ee/app/assets/javascripts/my-feature/ee-foo';
+    ```javascript
+    // bad
+    import Foo from '../../../../../ee/app/assets/javascripts/my-feature/ee-foo';
 
-// good
-import Foo from 'ee/my-feature/foo';
-```
+    // good
+    import Foo from 'ee/my-feature/foo';
+    ```
 
 1. Avoid using IIFE. Although we have a lot of examples of files which wrap their
 contents in IIFEs (immediately-invoked function expressions),
@@ -145,24 +144,23 @@ this is no longer necessary after the transition from Sprockets to webpack.
 Do not use them anymore and feel free to remove them when refactoring legacy code.
 
 1. Avoid adding to the global namespace.
-  ```javascript
-    // bad
-    window.MyClass = class { /* ... */ };
+    ```javascript
+      // bad
+      window.MyClass = class { /* ... */ };
 
-    // good
-    export default class MyClass { /* ... */ }
-  ```
+      // good
+      export default class MyClass { /* ... */ }
+    ```
 
 1. Side effects are forbidden in any script which contains exports
-  ```javascript
-    // bad
-    export default class MyClass { /* ... */ }
-
-    document.addEventListener("DOMContentLoaded", function(event) {
-      new MyClass();
-    }
-  ```
+    ```javascript
+      // bad
+      export default class MyClass { /* ... */ }
 
+      document.addEventListener("DOMContentLoaded", function(event) {
+        new MyClass();
+      }
+    ```
 
 #### Data Mutation and Pure functions
 1. Strive to write many small pure functions, and minimize where mutations occur.
@@ -414,19 +412,19 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 #### Data
 1. `data` method should always be a function
 
-  ```javascript
-    // bad
-    data: {
-      foo: 'foo'
-    }
-
-    // good
-    data() {
-      return {
+    ```javascript
+      // bad
+      data: {
         foo: 'foo'
-      };
-    }
-  ```
+      }
+
+      // good
+      data() {
+        return {
+          foo: 'foo'
+        };
+      }
+    ```
 
 #### Directives
 
@@ -481,7 +479,8 @@ A forEach will cause side effects, it will be mutating the array being iterated.
   1. `beforeDestroy`
   1. `destroyed`
 
-#### Vue and Boostrap
+#### Vue and Bootstrap
+
 1. Tooltips: Do not rely on `has-tooltip` class name for Vue components
   ```javascript
     // bad
@@ -511,23 +510,19 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 
     $('span').tooltip('fixTitle');
   ```
+
 ### The Javascript/Vue Accord
 The goal of this accord is to make sure we are all on the same page. 
 
 1. When writing Vue, you may not use jQuery in your application. 
-1.1 If you need to grab data from the DOM, you may query the DOM 1 time while bootstrapping your application to grab data attributes using `dataset`. You can do this without jQuery.
-1.2 You may use a jQuery dependency in Vue.js following [this example from the docs](https://vuejs.org/v2/examples/select2.html). 
-1.3 If an outside jQuery Event needs to be listen to inside the Vue application, you may use jQuery event listeners.
-1.4 We will avoid adding new jQuery events when they are not required. Instead of adding new jQuery events take a look at [different methods to do the same task](https://vuejs.org/v2/api/#vm-emit).
-
+  1. If you need to grab data from the DOM, you may query the DOM 1 time while bootstrapping your application to grab data attributes using `dataset`. You can do this without jQuery.
+  1. You may use a jQuery dependency in Vue.js following [this example from the docs](https://vuejs.org/v2/examples/select2.html). 
+  1. If an outside jQuery Event needs to be listen to inside the Vue application, you may use jQuery event listeners.
+  1. We will avoid adding new jQuery events when they are not required. Instead of adding new jQuery events take a look at [different methods to do the same task](https://vuejs.org/v2/api/#vm-emit).
 1. You may query the `window` object 1 time, while bootstrapping your application for application specific data (e.g. `scrollTo` is ok to access anytime). Do this access during the bootstrapping of your application.
-
 1. You may have a temporary but immediate need to create technical debt by writing code that does not follow our standards, to be refactored later. Maintainers need to be ok with the tech debt in the first place. An issue should be created for that tech debt to evaluate it further and discuss. In the coming months you should fix that tech debt, with it's priority to be determined by maintainers.
-
 1. When creating tech debt you must write the tests for that code before hand and those tests may not be rewritten. e.g. jQuery tests rewritten to Vue tests.
-
 1. You may choose to use VueX as a centralized state management. If you choose not to use VueX, you must use the *store pattern* which can be found in the [Vue.js documentation](https://vuejs.org/v2/guide/state-management.html#Simple-State-Management-from-Scratch).
-
 1. Once you have chosen a centralized state management solution you must use it for your entire application. i.e. Don't mix and match your state management solutions.
 
 ## SCSS

doc/raketasks/backup_restore.md

@@ -144,9 +144,8 @@ gitlab_rails['backup_upload_connection'] = {
   'region' => 'eu-west-1',
   'aws_access_key_id' => 'AKIAKIAKI',
   'aws_secret_access_key' => 'secret123'
-  # If using an IAM Profile, leave aws_access_key_id & aws_secret_access_key empty
-  # ie. 'aws_access_key_id' => '',
-  # 'use_iam_profile' => 'true'
+  # If using an IAM Profile, don't configure aws_access_key_id & aws_secret_access_key
+  # 'use_iam_profile' => true
 }
 gitlab_rails['backup_upload_remote_directory'] = 'my.s3.bucket'
 ```

doc/user/project/gpg_signed_commits/index.md

@@ -1,245 +1 @@
-# Signing commits with GPG
-
-> [Introduced][ce-9546] in GitLab 9.5.
-
-GitLab can show whether a commit is verified or not when signed with a GPG key.
-All you need to do is upload the public GPG key in your profile settings.
-
-GPG verified tags are not supported yet.
-
-## Getting started with GPG
-
-Here are a few guides to get you started with GPG:
-
-- [Git Tools - Signing Your Work](https://git-scm.com/book/en/v2/Git-Tools-Signing-Your-Work)
-- [Managing OpenPGP Keys](https://riseup.net/en/security/message-security/openpgp/gpg-keys)
-- [OpenPGP Best Practices](https://riseup.net/en/security/message-security/openpgp/best-practices)
-- [Creating a new GPG key with subkeys](https://www.void.gr/kargig/blog/2013/12/02/creating-a-new-gpg-key-with-subkeys/) (advanced)
-
-## How GitLab handles GPG
-
-GitLab uses its own keyring to verify the GPG signature. It does not access any
-public key server.
-
-In order to have a commit verified on GitLab the corresponding public key needs
-to be uploaded to GitLab. For a signature to be verified two prerequisites need
-to be met:
-
-1. The public key needs to be added your GitLab account
-1. One of the emails in the GPG key matches your **primary** email
-
-## Generating a GPG key
-
-If you don't already have a GPG key, the following steps will help you get
-started:
-
-1. [Install GPG](https://www.gnupg.org/download/index.html) for your operating system
-1. Generate the private/public key pair with the following command:
-
-    ```sh
-    gpg --full-gen-key
-    ```
-
-    This will spawn a series of questions.
-
-1. The first question is which algorithm can be used.  Select the kind you want
-   or press <kbd>Enter</kbd> to choose the default (RSA and RSA):
-
-    ```
-    Please select what kind of key you want:
-       (1) RSA and RSA (default)
-       (2) DSA and Elgamal
-       (3) DSA (sign only)
-       (4) RSA (sign only)
-    Your selection? 1
-    ```
-
-1. The next question is key length. We recommend to choose the highest value
-   which is `4096`:
-
-    ```
-    RSA keys may be between 1024 and 4096 bits long.
-    What keysize do you want? (2048) 4096
-    Requested keysize is 4096 bits
-    ```
-1. Next, you need to specify the validity period of your key. This is something
-   subjective, and you can use the default value which is to never expire:
-
-    ```
-    Please specify how long the key should be valid.
-             0 = key does not expire
-          <n>  = key expires in n days
-          <n>w = key expires in n weeks
-          <n>m = key expires in n months
-          <n>y = key expires in n years
-    Key is valid for? (0) 0
-    Key does not expire at all
-    ```
-
-1. Confirm that the answers you gave were correct by typing `y`:
-
-    ```
-    Is this correct? (y/N) y
-    ```
-
-1. Enter you real name, the email address to be associated with this key (should
-   match the primary email address you use in GitLab) and an optional comment
-   (press <kbd>Enter</kbd> to skip):
-
-    ```
-    GnuPG needs to construct a user ID to identify your key.
-
-    Real name: Mr. Robot
-    Email address: mr@robot.sh
-    Comment:
-    You selected this USER-ID:
-        "Mr. Robot <mr@robot.sh>"
-
-    Change (N)ame, (C)omment, (E)mail or (O)kay/(Q)uit? O
-    ```
-
-1. Pick a strong password when asked and type it twice to confirm.
-1. Use the following command to list the private GPG key you just created:
-
-    ```
-    gpg --list-secret-keys mr@robot.sh
-    ```
-
-    Replace `mr@robot.sh` with the email address you entered above.
-
-1. Copy the GPG key ID that starts with `sec`. In the following example, that's
-   `0x30F2B65B9246B6CA`:
-
-    ```
-    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
-          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
-    uid                   [ultimate] Mr. Robot <mr@robot.sh>
-    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
-    ```
-
-1. Export the public key of that ID (replace your key ID from the previous step):
-
-    ```
-    gpg --armor --export 0x30F2B65B9246B6CA
-    ```
-
-1. Finally, copy the public key and [add it in your profile settings](#adding-a-gpg-key-to-your-account)
-
-## Adding a GPG key to your account
-
->**Note:**
-Once you add a key, you cannot edit it, only remove it. In case the paste
-didn't work, you'll have to remove the offending key and re-add it.
-
-You can add a GPG key in your profile's settings:
-
-1. On the upper right corner, click on your avatar and go to your **Settings**.
-
-    ![Settings dropdown](../../profile/img/profile_settings_dropdown.png)
-
-1. Navigate to the **GPG keys** tab and paste your _public_ key in the 'Key'
-   box.
-
-    ![Paste GPG public key](img/profile_settings_gpg_keys_paste_pub.png)
-
-1. Finally, click on **Add key** to add it to GitLab. You will be able to see
-   its fingerprint, the corresponding email address and creation date.
-
-    ![GPG key single page](img/profile_settings_gpg_keys_single_key.png)
-
-## Associating your GPG key with Git
-
-After you have [created your GPG key](#generating-a-gpg-key) and [added it to
-your account](#adding-a-gpg-key-to-your-account), it's time to tell Git which
-key to use.
-
-1. Use the following command to list the private GPG key you just created:
-
-    ```
-    gpg --list-secret-keys mr@robot.sh
-    ```
-
-    Replace `mr@robot.sh` with the email address you entered above.
-
-1. Copy the GPG key ID that starts with `sec`. In the following example, that's
-   `0x30F2B65B9246B6CA`:
-
-    ```
-    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
-          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
-    uid                   [ultimate] Mr. Robot <mr@robot.sh>
-    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
-    ```
-
-1. Tell Git to use that key to sign the commits:
-
-    ```
-    git config --global user.signingkey 0x30F2B65B9246B6CA
-    ```
-
-    Replace `0x30F2B65B9246B6CA` with your GPG key ID.
-
-## Signing commits
-
-After you have [created your GPG key](#generating-a-gpg-key) and [added it to
-your account](#adding-a-gpg-key-to-your-account), you can start signing your
-commits:
-
-1. Commit like you used to, the only difference is the addition of the `-S` flag:
-
-    ```
-    git commit -S -m "My commit msg"
-    ```
-
-1. Enter the passphrase of your GPG key when asked.
-1. Push to GitLab and check that your commits [are verified](#verifying-commits).
-
-If you don't want to type the `-S` flag every time you commit, you can tell Git
-to sign your commits automatically:
-
-```
-git config --global commit.gpgsign true
-```
-
-## Verifying commits
-
-1. Within a project or [merge request](../merge_requests/index.md), navigate to
-   the **Commits** tab. Signed commits will show a badge containing either
-   "Verified" or "Unverified", depending on the verification status of the GPG
-   signature.
-
-    ![Signed and unsigned commits](img/project_signed_and_unsigned_commits.png)
-
-1. By clicking on the GPG badge, details of the signature are displayed.
-
-    ![Signed commit with verified signature](img/project_signed_commit_verified_signature.png)
-
-    ![Signed commit with verified signature](img/project_signed_commit_unverified_signature.png)
-
-## Revoking a GPG key
-
-Revoking a key **unverifies** already signed commits. Commits that were
-verified by using this key will change to an unverified state. Future commits
-will also stay unverified once you revoke this key. This action should be used
-in case your key has been compromised.
-
-To revoke a GPG key:
-
-1. On the upper right corner, click on your avatar and go to your **Settings**.
-1. Navigate to the **GPG keys** tab.
-1. Click on **Revoke** besides the GPG key you want to delete.
-
-## Removing a GPG key
-
-Removing a key **does not unverify** already signed commits. Commits that were
-verified by using this key will stay verified. Only unpushed commits will stay
-unverified once you remove this key. To unverify already signed commits, you need
-to [revoke the associated GPG key](#revoking-a-gpg-key) from your account.
-
-To remove a GPG key from your account:
-
-1. On the upper right corner, click on your avatar and go to your **Settings**.
-1. Navigate to the **GPG keys** tab.
-1. Click on the trash icon besides the GPG key you want to delete.
-
-[ce-9546]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9546
+This document was moved to [another location](../repository/gpg_signed_commits/index.md).

doc/user/project/repository/gpg_signed_commits/index.md

@@ -0,0 +1,245 @@
+# Signing commits with GPG
+
+> [Introduced][ce-9546] in GitLab 9.5.
+
+GitLab can show whether a commit is verified or not when signed with a GPG key.
+All you need to do is upload the public GPG key in your profile settings.
+
+GPG verified tags are not supported yet.
+
+## Getting started with GPG
+
+Here are a few guides to get you started with GPG:
+
+- [Git Tools - Signing Your Work](https://git-scm.com/book/en/v2/Git-Tools-Signing-Your-Work)
+- [Managing OpenPGP Keys](https://riseup.net/en/security/message-security/openpgp/gpg-keys)
+- [OpenPGP Best Practices](https://riseup.net/en/security/message-security/openpgp/best-practices)
+- [Creating a new GPG key with subkeys](https://www.void.gr/kargig/blog/2013/12/02/creating-a-new-gpg-key-with-subkeys/) (advanced)
+
+## How GitLab handles GPG
+
+GitLab uses its own keyring to verify the GPG signature. It does not access any
+public key server.
+
+In order to have a commit verified on GitLab the corresponding public key needs
+to be uploaded to GitLab. For a signature to be verified two prerequisites need
+to be met:
+
+1. The public key needs to be added your GitLab account
+1. One of the emails in the GPG key matches your **primary** email
+
+## Generating a GPG key
+
+If you don't already have a GPG key, the following steps will help you get
+started:
+
+1. [Install GPG](https://www.gnupg.org/download/index.html) for your operating system
+1. Generate the private/public key pair with the following command:
+
+    ```sh
+    gpg --full-gen-key
+    ```
+
+    This will spawn a series of questions.
+
+1. The first question is which algorithm can be used.  Select the kind you want
+   or press <kbd>Enter</kbd> to choose the default (RSA and RSA):
+
+    ```
+    Please select what kind of key you want:
+       (1) RSA and RSA (default)
+       (2) DSA and Elgamal
+       (3) DSA (sign only)
+       (4) RSA (sign only)
+    Your selection? 1
+    ```
+
+1. The next question is key length. We recommend to choose the highest value
+   which is `4096`:
+
+    ```
+    RSA keys may be between 1024 and 4096 bits long.
+    What keysize do you want? (2048) 4096
+    Requested keysize is 4096 bits
+    ```
+1. Next, you need to specify the validity period of your key. This is something
+   subjective, and you can use the default value which is to never expire:
+
+    ```
+    Please specify how long the key should be valid.
+             0 = key does not expire
+          <n>  = key expires in n days
+          <n>w = key expires in n weeks
+          <n>m = key expires in n months
+          <n>y = key expires in n years
+    Key is valid for? (0) 0
+    Key does not expire at all
+    ```
+
+1. Confirm that the answers you gave were correct by typing `y`:
+
+    ```
+    Is this correct? (y/N) y
+    ```
+
+1. Enter you real name, the email address to be associated with this key (should
+   match the primary email address you use in GitLab) and an optional comment
+   (press <kbd>Enter</kbd> to skip):
+
+    ```
+    GnuPG needs to construct a user ID to identify your key.
+
+    Real name: Mr. Robot
+    Email address: mr@robot.sh
+    Comment:
+    You selected this USER-ID:
+        "Mr. Robot <mr@robot.sh>"
+
+    Change (N)ame, (C)omment, (E)mail or (O)kay/(Q)uit? O
+    ```
+
+1. Pick a strong password when asked and type it twice to confirm.
+1. Use the following command to list the private GPG key you just created:
+
+    ```
+    gpg --list-secret-keys mr@robot.sh
+    ```
+
+    Replace `mr@robot.sh` with the email address you entered above.
+
+1. Copy the GPG key ID that starts with `sec`. In the following example, that's
+   `0x30F2B65B9246B6CA`:
+
+    ```
+    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
+          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
+    uid                   [ultimate] Mr. Robot <mr@robot.sh>
+    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
+    ```
+
+1. Export the public key of that ID (replace your key ID from the previous step):
+
+    ```
+    gpg --armor --export 0x30F2B65B9246B6CA
+    ```
+
+1. Finally, copy the public key and [add it in your profile settings](#adding-a-gpg-key-to-your-account)
+
+## Adding a GPG key to your account
+
+>**Note:**
+Once you add a key, you cannot edit it, only remove it. In case the paste
+didn't work, you'll have to remove the offending key and re-add it.
+
+You can add a GPG key in your profile's settings:
+
+1. On the upper right corner, click on your avatar and go to your **Settings**.
+
+    ![Settings dropdown](../../../profile/img/profile_settings_dropdown.png)
+
+1. Navigate to the **GPG keys** tab and paste your _public_ key in the 'Key'
+   box.
+
+    ![Paste GPG public key](img/profile_settings_gpg_keys_paste_pub.png)
+
+1. Finally, click on **Add key** to add it to GitLab. You will be able to see
+   its fingerprint, the corresponding email address and creation date.
+
+    ![GPG key single page](img/profile_settings_gpg_keys_single_key.png)
+
+## Associating your GPG key with Git
+
+After you have [created your GPG key](#generating-a-gpg-key) and [added it to
+your account](#adding-a-gpg-key-to-your-account), it's time to tell Git which
+key to use.
+
+1. Use the following command to list the private GPG key you just created:
+
+    ```
+    gpg --list-secret-keys mr@robot.sh
+    ```
+
+    Replace `mr@robot.sh` with the email address you entered above.
+
+1. Copy the GPG key ID that starts with `sec`. In the following example, that's
+   `0x30F2B65B9246B6CA`:
+
+    ```
+    sec   rsa4096/0x30F2B65B9246B6CA 2017-08-18 [SC]
+          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
+    uid                   [ultimate] Mr. Robot <mr@robot.sh>
+    ssb   rsa4096/0xB7ABC0813E4028C0 2017-08-18 [E]
+    ```
+
+1. Tell Git to use that key to sign the commits:
+
+    ```
+    git config --global user.signingkey 0x30F2B65B9246B6CA
+    ```
+
+    Replace `0x30F2B65B9246B6CA` with your GPG key ID.
+
+## Signing commits
+
+After you have [created your GPG key](#generating-a-gpg-key) and [added it to
+your account](#adding-a-gpg-key-to-your-account), you can start signing your
+commits:
+
+1. Commit like you used to, the only difference is the addition of the `-S` flag:
+
+    ```
+    git commit -S -m "My commit msg"
+    ```
+
+1. Enter the passphrase of your GPG key when asked.
+1. Push to GitLab and check that your commits [are verified](#verifying-commits).
+
+If you don't want to type the `-S` flag every time you commit, you can tell Git
+to sign your commits automatically:
+
+```
+git config --global commit.gpgsign true
+```
+
+## Verifying commits
+
+1. Within a project or [merge request](../../merge_requests/index.md), navigate to
+   the **Commits** tab. Signed commits will show a badge containing either
+   "Verified" or "Unverified", depending on the verification status of the GPG
+   signature.
+
+    ![Signed and unsigned commits](img/project_signed_and_unsigned_commits.png)
+
+1. By clicking on the GPG badge, details of the signature are displayed.
+
+    ![Signed commit with verified signature](img/project_signed_commit_verified_signature.png)
+
+    ![Signed commit with verified signature](img/project_signed_commit_unverified_signature.png)
+
+## Revoking a GPG key
+
+Revoking a key **unverifies** already signed commits. Commits that were
+verified by using this key will change to an unverified state. Future commits
+will also stay unverified once you revoke this key. This action should be used
+in case your key has been compromised.
+
+To revoke a GPG key:
+
+1. On the upper right corner, click on your avatar and go to your **Settings**.
+1. Navigate to the **GPG keys** tab.
+1. Click on **Revoke** besides the GPG key you want to delete.
+
+## Removing a GPG key
+
+Removing a key **does not unverify** already signed commits. Commits that were
+verified by using this key will stay verified. Only unpushed commits will stay
+unverified once you remove this key. To unverify already signed commits, you need
+to [revoke the associated GPG key](#revoking-a-gpg-key) from your account.
+
+To remove a GPG key from your account:
+
+1. On the upper right corner, click on your avatar and go to your **Settings**.
+1. Navigate to the **GPG keys** tab.
+1. Click on the trash icon besides the GPG key you want to delete.
+
+[ce-9546]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9546

doc/user/project/repository/index.md

@@ -22,7 +22,7 @@ you to [connect with GitLab via SSH](../../../ssh/README.md).
 
 ## Files
 
-## Create and edit files
+### Create and edit files
 
 Host your codebase in GitLab repositories by pushing your files to GitLab.
 You can either use the user interface (UI), or connect your local computer
@@ -111,6 +111,8 @@ right from the UI.
 - **Revert a commit:**
 Easily [revert a commit](../merge_requests/revert_changes.md#reverting-a-commit)
 from the UI to a selected branch.
+- **Sign a commit:**
+Use GPG to [sign your commits](gpg_signed_commits/index.md).
 
 ## Repository size
 

features/project/commits/user_lookup.feature

@@ -1,16 +0,0 @@
-@project_commits
-Feature: Project Commits User Lookup
-  Background:
-    Given I sign in as a user
-    And I own a project
-    And I visit my project's commits page
-
-  Scenario: I browse commit from list
-    Given I have user with primary email
-    When I click on commit link
-    Then I see author based on primary email
-
-  Scenario: I browse another commit from list
-    Given I have user with secondary email
-    When I click on another commit link
-    Then I see author based on secondary email

features/project/star.feature

@@ -1,39 +0,0 @@
-@project-stars
-Feature: Project Star
-  Scenario: New projects have 0 stars
-    Given public project "Community"
-    When I visit project "Community" page
-    Then The project has no stars
-
-  Scenario: Empty projects show star count
-    Given public empty project "Empty Public Project"
-    When I visit empty project page
-    Then The project has no stars
-
-  Scenario: Signed off users can't star projects
-    Given public project "Community"
-    And I visit project "Community" page
-    When I click on the star toggle button
-    Then I redirected to sign in page
-
-  @javascript
-  Scenario: Signed in users can toggle star
-    Given I sign in as "John Doe"
-    And public project "Community"
-    And I visit project "Community" page
-    When I click on the star toggle button
-    Then The project has 1 star
-    When I click on the star toggle button
-    Then The project has 0 stars
-
-  @javascript
-  Scenario: Star count sums stars
-    Given I sign in as "John Doe"
-    And public project "Community"
-    And I visit project "Community" page
-    And I click on the star toggle button
-    And I logout
-    And I sign in as "Mary Jane"
-    And I visit project "Community" page
-    When I click on the star toggle button
-    Then The project has 2 stars

features/steps/project/commits/user_lookup.rb

@@ -1,49 +0,0 @@
-class Spinach::Features::ProjectCommitsUserLookup < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-
-  step 'I click on commit link' do
-    visit project_commit_path(@project, sample_commit.id)
-  end
-
-  step 'I click on another commit link' do
-    visit project_commit_path(@project, sample_commit.parent_id)
-  end
-
-  step 'I have user with primary email' do
-    user_primary
-  end
-
-  step 'I have user with secondary email' do
-    user_secondary
-  end
-
-  step 'I see author based on primary email' do
-    check_author_link(sample_commit.author_email, user_primary)
-  end
-
-  step 'I see author based on secondary email' do
-    check_author_link(sample_commit.author_email, user_secondary)
-  end
-
-  def check_author_link(email, user)
-    author_link = find('.commit-author-link')
-
-    expect(author_link['href']).to eq user_path(user)
-    expect(author_link['title']).to eq email
-    expect(find('.commit-author-name').text).to eq user.name
-  end
-
-  def user_primary
-    @user_primary ||= create(:user, email: 'dmitriy.zaporozhets@gmail.com')
-  end
-
-  def user_secondary
-    @user_secondary ||= begin
-                          user = create(:user, email: 'dzaporozhets@example.com')
-                          create(:email, { user: user, email: 'dmitriy.zaporozhets@gmail.com' })
-                          user
-                        end
-  end
-end

features/steps/project/star.rb

@@ -1,37 +0,0 @@
-class Spinach::Features::ProjectStar < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-  include SharedUser
-
-  step "The project has no stars" do
-    expect(page).not_to have_content '.toggle-star'
-  end
-
-  step "The project has 0 stars" do
-    has_n_stars(0)
-  end
-
-  step "The project has 1 star" do
-    has_n_stars(1)
-  end
-
-  step "The project has 2 stars" do
-    has_n_stars(2)
-  end
-
-  # Requires @javascript
-  step "I click on the star toggle button" do
-    find(".star-btn", visible: true).click
-  end
-
-  step 'I redirected to sign in page' do
-    expect(current_path).to eq new_user_session_path
-  end
-
-  protected
-
-  def has_n_stars(n)
-    expect(page).to have_css(".star-count", text: n, visible: true)
-  end
-end

lib/api/access_requests.rb

@@ -67,10 +67,12 @@ module API
         end
         delete ":id/access_requests/:user_id" do
           source = find_source(source_type, params[:id])
+          member = source.requesters.find_by!(user_id: params[:user_id])
 
-          status 204
-          ::Members::DestroyService.new(source, current_user, params)
-            .execute(:requesters)
+          destroy_conditionally!(member) do
+            ::Members::DestroyService.new(source, current_user, params)
+              .execute(:requesters)
+          end
         end
       end
     end