From 6305f1dc00870f6e0635e2e850538a00bbd00bda Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Thu, 30 Jan 2020 06:08:49 +0000
Subject: [PATCH] Add latest changes from gitlab-org/gitlab@master

---
 .../components/jump_to_discussion.js          |   4 +-
 app/assets/javascripts/mr_notes/init_notes.js |   4 +-
 .../notes/components/discussion_actions.vue   |   2 +-
 .../notes/components/discussion_counter.vue   |  18 +--
 .../discussion_jump_to_next_button.vue        |   6 +-
 .../discussion_keyboard_navigator.vue         |  39 +------
 .../notes/components/noteable_discussion.vue  |  18 +--
 .../notes/mixins/discussion_navigation.js     |  29 +++++
 .../javascripts/notes/stores/actions.js       |   3 +
 .../javascripts/notes/stores/getters.js       |   1 -
 .../javascripts/notes/stores/modules/index.js |   2 +-
 .../notes/stores/mutation_types.js            |   1 +
 .../javascripts/notes/stores/mutations.js     |   5 +-
 app/helpers/avatars_helper.rb                 |   7 ++
 .../34722-project-icon-lookup-fix.yml         |   5 +
 .../jdb-cycle-unresolved-threads.yml          |   5 +
 config/initializers/database_config.rb        |  10 ++
 config/initializers/geo.rb                    |  16 +--
 .../upgrading_postgresql_using_slony.md       |  54 ++++-----
 .../settings/account_and_limit_settings.md    |   2 +-
 .../admin_area/settings/protected_paths.md    |   4 +-
 doc/user/application_security/index.md        |   2 +-
 doc/user/clusters/crossplane.md               |  26 ++---
 doc/user/discussions/index.md                 |   2 +-
 doc/user/gitlab_com/index.md                  |   8 +-
 doc/user/project/pages/introduction.md        |  10 +-
 doc/user/project/pipelines/job_artifacts.md   |  16 +--
 .../repository/gpg_signed_commits/index.md    |  30 ++---
 .../reducing_the_repo_size_using_git.md       |  20 ++--
 locale/gitlab.pot                             |   6 +-
 qa/qa/resource/project_milestone.rb           |   5 +-
 .../create_project_with_auto_devops_spec.rb   | 108 ++++++------------
 ...diff_notes_and_discussions_resolve_spec.rb |  10 --
 ...iscussion_jump_to_next_button_spec.js.snap |   2 +-
 .../components/discussion_actions_spec.js     |   9 --
 .../discussion_jump_to_next_button_spec.js    |  11 --
 .../discussion_keyboard_navigator_spec.js     |  12 +-
 spec/frontend/notes/stores/mutation_spec.js   |   2 -
 spec/helpers/avatars_helper_spec.rb           |  36 +++++-
 .../components/discussion_counter_spec.js     |  11 +-
 .../components/noteable_discussion_spec.js    |  31 -----
 .../models/mentionable_shared_examples.rb     |   2 +-
 42 files changed, 262 insertions(+), 332 deletions(-)
 create mode 100644 changelogs/unreleased/34722-project-icon-lookup-fix.yml
 create mode 100644 changelogs/unreleased/jdb-cycle-unresolved-threads.yml

diff --git a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
index 092c69a01d3..fa5f8ea4005 100644
--- a/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
+++ b/app/assets/javascripts/diff_notes/components/jump_to_discussion.js
@@ -24,9 +24,9 @@ const JumpToDiscussion = Vue.extend({
   computed: {
     buttonText() {
       if (this.discussionId) {
-        return __('Jump to next unresolved discussion');
+        return __('Jump to next unresolved thread');
       } else {
-        return __('Jump to first unresolved discussion');
+        return __('Jump to first unresolved thread');
       }
     },
     allResolved() {
diff --git a/app/assets/javascripts/mr_notes/init_notes.js b/app/assets/javascripts/mr_notes/init_notes.js
index a942bcc13da..2580f8e86b1 100644
--- a/app/assets/javascripts/mr_notes/init_notes.js
+++ b/app/assets/javascripts/mr_notes/init_notes.js
@@ -69,13 +69,11 @@ export default () => {
       },
     },
     render(createElement) {
-      const isDiffView = this.activeTab === 'diffs';
-
       // NOTE: Even though `discussionKeyboardNavigator` is added to the `notes-app`,
       // it adds a global key listener so it works on the diffs tab as well.
       // If we create a single Vue app for all of the MR tabs, we should move this
       // up the tree, to the root.
-      return createElement(discussionKeyboardNavigator, { props: { isDiffView } }, [
+      return createElement(discussionKeyboardNavigator, [
         createElement('notes-app', {
           props: {
             noteableData: this.noteableData,
diff --git a/app/assets/javascripts/notes/components/discussion_actions.vue b/app/assets/javascripts/notes/components/discussion_actions.vue
index fad1bc67be7..8ab31ef3448 100644
--- a/app/assets/javascripts/notes/components/discussion_actions.vue
+++ b/app/assets/javascripts/notes/components/discussion_actions.vue
@@ -73,7 +73,7 @@ export default {
       v-if="discussion.resolvable && shouldShowJumpToNextDiscussion"
       class="btn-group discussion-actions ml-sm-2"
     >
-      <jump-to-next-discussion-button @onClick="$emit('jumpToNextDiscussion')" />
+      <jump-to-next-discussion-button />
     </div>
   </div>
 </template>
diff --git a/app/assets/javascripts/notes/components/discussion_counter.vue b/app/assets/javascripts/notes/components/discussion_counter.vue
index 98f1f385e9b..70e22db364b 100644
--- a/app/assets/javascripts/notes/components/discussion_counter.vue
+++ b/app/assets/javascripts/notes/components/discussion_counter.vue
@@ -1,5 +1,5 @@
 <script>
-import { mapActions, mapGetters } from 'vuex';
+import { mapGetters } from 'vuex';
 import { GlTooltipDirective } from '@gitlab/ui';
 import Icon from '~/vue_shared/components/icon.vue';
 import discussionNavigation from '../mixins/discussion_navigation';
@@ -17,9 +17,7 @@ export default {
       'getUserData',
       'getNoteableData',
       'resolvableDiscussionsCount',
-      'firstUnresolvedDiscussionId',
       'unresolvedDiscussionsCount',
-      'getDiscussion',
     ]),
     isLoggedIn() {
       return this.getUserData.id;
@@ -37,16 +35,6 @@ export default {
       return this.resolvableDiscussionsCount - this.unresolvedDiscussionsCount;
     },
   },
-  methods: {
-    ...mapActions(['expandDiscussion']),
-    jumpToFirstUnresolvedDiscussion() {
-      const diffTab = window.mrTabs.currentAction === 'diffs';
-      const discussionId =
-        this.firstUnresolvedDiscussionId(diffTab) || this.firstUnresolvedDiscussionId();
-      const firstDiscussion = this.getDiscussion(discussionId);
-      this.jumpToDiscussion(firstDiscussion);
-    },
-  },
 };
 </script>
 
@@ -83,9 +71,9 @@ export default {
       <div v-if="isLoggedIn && !allResolved" class="btn-group btn-group-sm" role="group">
         <button
           v-gl-tooltip
-          title="Jump to first unresolved thread"
+          title="Jump to next unresolved thread"
           class="btn btn-default discussion-next-btn"
-          @click="jumpToFirstUnresolvedDiscussion"
+          @click="jumpToNextDiscussion"
         >
           <icon name="comment-next" />
         </button>
diff --git a/app/assets/javascripts/notes/components/discussion_jump_to_next_button.vue b/app/assets/javascripts/notes/components/discussion_jump_to_next_button.vue
index f87ca097b40..630d4fd89b1 100644
--- a/app/assets/javascripts/notes/components/discussion_jump_to_next_button.vue
+++ b/app/assets/javascripts/notes/components/discussion_jump_to_next_button.vue
@@ -1,6 +1,7 @@
 <script>
 import { GlTooltipDirective } from '@gitlab/ui';
 import icon from '~/vue_shared/components/icon.vue';
+import discussionNavigation from '../mixins/discussion_navigation';
 
 export default {
   name: 'JumpToNextDiscussionButton',
@@ -10,6 +11,7 @@ export default {
   directives: {
     GlTooltip: GlTooltipDirective,
   },
+  mixins: [discussionNavigation],
 };
 </script>
 
@@ -19,8 +21,8 @@ export default {
       ref="button"
       v-gl-tooltip
       class="btn btn-default discussion-next-btn"
-      :title="s__('MergeRequests|Jump to next unresolved discussion')"
-      @click="$emit('onClick')"
+      :title="s__('MergeRequests|Jump to next unresolved thread')"
+      @click="jumpToNextDiscussion"
     >
       <icon name="comment-next" />
     </button>
diff --git a/app/assets/javascripts/notes/components/discussion_keyboard_navigator.vue b/app/assets/javascripts/notes/components/discussion_keyboard_navigator.vue
index 7d742fbfeee..2dc222d08f9 100644
--- a/app/assets/javascripts/notes/components/discussion_keyboard_navigator.vue
+++ b/app/assets/javascripts/notes/components/discussion_keyboard_navigator.vue
@@ -1,53 +1,18 @@
 <script>
 /* global Mousetrap */
 import 'mousetrap';
-import { mapGetters, mapActions } from 'vuex';
 import discussionNavigation from '~/notes/mixins/discussion_navigation';
 
 export default {
   mixins: [discussionNavigation],
-  props: {
-    isDiffView: {
-      type: Boolean,
-      required: false,
-      default: false,
-    },
-  },
-  data() {
-    return {
-      currentDiscussionId: null,
-    };
-  },
-  computed: {
-    ...mapGetters([
-      'nextUnresolvedDiscussionId',
-      'previousUnresolvedDiscussionId',
-      'getDiscussion',
-    ]),
-  },
   mounted() {
-    Mousetrap.bind('n', () => this.jumpToNextDiscussion());
-    Mousetrap.bind('p', () => this.jumpToPreviousDiscussion());
+    Mousetrap.bind('n', this.jumpToNextDiscussion);
+    Mousetrap.bind('p', this.jumpToPreviousDiscussion);
   },
   beforeDestroy() {
     Mousetrap.unbind('n');
     Mousetrap.unbind('p');
   },
-  methods: {
-    ...mapActions(['expandDiscussion']),
-    jumpToNextDiscussion() {
-      const nextId = this.nextUnresolvedDiscussionId(this.currentDiscussionId, this.isDiffView);
-      const nextDiscussion = this.getDiscussion(nextId);
-      this.jumpToDiscussion(nextDiscussion);
-      this.currentDiscussionId = nextId;
-    },
-    jumpToPreviousDiscussion() {
-      const prevId = this.previousUnresolvedDiscussionId(this.currentDiscussionId, this.isDiffView);
-      const prevDiscussion = this.getDiscussion(prevId);
-      this.jumpToDiscussion(prevDiscussion);
-      this.currentDiscussionId = prevId;
-    },
-  },
   render() {
     return this.$slots.default;
   },
diff --git a/app/assets/javascripts/notes/components/noteable_discussion.vue b/app/assets/javascripts/notes/components/noteable_discussion.vue
index 3462ee72dd3..189ff88feb3 100644
--- a/app/assets/javascripts/notes/components/noteable_discussion.vue
+++ b/app/assets/javascripts/notes/components/noteable_discussion.vue
@@ -14,7 +14,6 @@ import noteForm from './note_form.vue';
 import diffWithNote from './diff_with_note.vue';
 import noteable from '../mixins/noteable';
 import resolvable from '../mixins/resolvable';
-import discussionNavigation from '../mixins/discussion_navigation';
 import eventHub from '../event_hub';
 import DiscussionNotes from './discussion_notes.vue';
 import DiscussionActions from './discussion_actions.vue';
@@ -35,7 +34,7 @@ export default {
   directives: {
     GlTooltip: GlTooltipDirective,
   },
-  mixins: [noteable, resolvable, discussionNavigation, diffLineNoteFormMixin],
+  mixins: [noteable, resolvable, diffLineNoteFormMixin],
   props: {
     discussion: {
       type: Object,
@@ -79,12 +78,8 @@ export default {
       'convertedDisscussionIds',
       'getNoteableData',
       'userCanReply',
-      'nextUnresolvedDiscussionId',
-      'unresolvedDiscussionsCount',
-      'hasUnresolvedDiscussions',
       'showJumpToNextDiscussion',
       'getUserData',
-      'getDiscussion',
     ]),
     currentUser() {
       return this.getUserData;
@@ -152,7 +147,6 @@ export default {
       'saveNote',
       'removePlaceholderNotes',
       'toggleResolveNote',
-      'expandDiscussion',
       'removeConvertedDiscussion',
     ]),
     showReplyForm() {
@@ -219,15 +213,6 @@ export default {
           callback(err);
         });
     },
-    jumpToNextDiscussion() {
-      const nextId = this.nextUnresolvedDiscussionId(
-        this.discussion.id,
-        this.discussionsByDiffOrder,
-      );
-      const nextDiscussion = this.getDiscussion(nextId);
-
-      this.jumpToDiscussion(nextDiscussion);
-    },
     deleteNoteHandler(note) {
       this.$emit('noteDeleted', this.discussion, note);
     },
@@ -294,7 +279,6 @@ export default {
                     :should-show-jump-to-next-discussion="shouldShowJumpToNextDiscussion"
                     @showReplyForm="showReplyForm"
                     @resolve="resolveHandler"
-                    @jumpToNextDiscussion="jumpToNextDiscussion"
                   />
                   <div v-if="isReplying" class="avatar-note-form-holder">
                     <user-avatar-link
diff --git a/app/assets/javascripts/notes/mixins/discussion_navigation.js b/app/assets/javascripts/notes/mixins/discussion_navigation.js
index 94ca01e44cc..e5066695403 100644
--- a/app/assets/javascripts/notes/mixins/discussion_navigation.js
+++ b/app/assets/javascripts/notes/mixins/discussion_navigation.js
@@ -1,8 +1,21 @@
+import { mapGetters, mapActions, mapState } from 'vuex';
 import { scrollToElement } from '~/lib/utils/common_utils';
 import eventHub from '../../notes/event_hub';
 
 export default {
+  computed: {
+    ...mapGetters([
+      'nextUnresolvedDiscussionId',
+      'previousUnresolvedDiscussionId',
+      'getDiscussion',
+    ]),
+    ...mapState({
+      currentDiscussionId: state => state.notes.currentDiscussionId,
+    }),
+  },
   methods: {
+    ...mapActions(['expandDiscussion', 'setCurrentDiscussionId']),
+
     diffsJump(id) {
       const selector = `ul.notes[data-discussion-id="${id}"]`;
 
@@ -58,5 +71,21 @@ export default {
         }
       }
     },
+
+    jumpToNextDiscussion() {
+      this.handleDiscussionJump(this.nextUnresolvedDiscussionId);
+    },
+
+    jumpToPreviousDiscussion() {
+      this.handleDiscussionJump(this.previousUnresolvedDiscussionId);
+    },
+
+    handleDiscussionJump(fn) {
+      const isDiffView = window.mrTabs.currentAction === 'diffs';
+      const targetId = fn(this.currentDiscussionId, isDiffView);
+      const discussion = this.getDiscussion(targetId);
+      this.jumpToDiscussion(discussion);
+      this.setCurrentDiscussionId(targetId);
+    },
   },
 };
diff --git a/app/assets/javascripts/notes/stores/actions.js b/app/assets/javascripts/notes/stores/actions.js
index 9bd245c094d..f3dc6187c3f 100644
--- a/app/assets/javascripts/notes/stores/actions.js
+++ b/app/assets/javascripts/notes/stores/actions.js
@@ -506,5 +506,8 @@ export const fetchDescriptionVersion = (_, { endpoint, startingVersion }) => {
     });
 };
 
+export const setCurrentDiscussionId = ({ commit }, discussionId) =>
+  commit(types.SET_CURRENT_DISCUSSION_ID, discussionId);
+
 // prevent babel-plugin-rewire from generating an invalid default during karma tests
 export default () => {};
diff --git a/app/assets/javascripts/notes/stores/getters.js b/app/assets/javascripts/notes/stores/getters.js
index 3d0ec8cd3a7..35398999abc 100644
--- a/app/assets/javascripts/notes/stores/getters.js
+++ b/app/assets/javascripts/notes/stores/getters.js
@@ -59,7 +59,6 @@ export const getDiscussionLastNote = state => discussion =>
 
 export const unresolvedDiscussionsCount = state => state.unresolvedDiscussionsCount;
 export const resolvableDiscussionsCount = state => state.resolvableDiscussionsCount;
-export const hasUnresolvedDiscussions = state => state.hasUnresolvedDiscussions;
 
 export const showJumpToNextDiscussion = (state, getters) => (mode = 'discussion') => {
   const orderedDiffs =
diff --git a/app/assets/javascripts/notes/stores/modules/index.js b/app/assets/javascripts/notes/stores/modules/index.js
index 6168aeae35d..771b80108b8 100644
--- a/app/assets/javascripts/notes/stores/modules/index.js
+++ b/app/assets/javascripts/notes/stores/modules/index.js
@@ -8,6 +8,7 @@ export default () => ({
     convertedDisscussionIds: [],
     targetNoteHash: null,
     lastFetchedAt: null,
+    currentDiscussionId: null,
 
     // View layer
     isToggleStateButtonLoading: false,
@@ -26,7 +27,6 @@ export default () => ({
     commentsDisabled: false,
     resolvableDiscussionsCount: 0,
     unresolvedDiscussionsCount: 0,
-    hasUnresolvedDiscussions: false,
   },
   actions,
   getters,
diff --git a/app/assets/javascripts/notes/stores/mutation_types.js b/app/assets/javascripts/notes/stores/mutation_types.js
index 796370920bb..8eb426d3f9b 100644
--- a/app/assets/javascripts/notes/stores/mutation_types.js
+++ b/app/assets/javascripts/notes/stores/mutation_types.js
@@ -25,6 +25,7 @@ export const COLLAPSE_DISCUSSION = 'COLLAPSE_DISCUSSION';
 export const EXPAND_DISCUSSION = 'EXPAND_DISCUSSION';
 export const TOGGLE_DISCUSSION = 'TOGGLE_DISCUSSION';
 export const UPDATE_RESOLVABLE_DISCUSSIONS_COUNTS = 'UPDATE_RESOLVABLE_DISCUSSIONS_COUNTS';
+export const SET_CURRENT_DISCUSSION_ID = 'SET_CURRENT_DISCUSSION_ID';
 
 // Issue
 export const CLOSE_ISSUE = 'CLOSE_ISSUE';
diff --git a/app/assets/javascripts/notes/stores/mutations.js b/app/assets/javascripts/notes/stores/mutations.js
index e70f0238316..71091d26b85 100644
--- a/app/assets/javascripts/notes/stores/mutations.js
+++ b/app/assets/javascripts/notes/stores/mutations.js
@@ -267,7 +267,6 @@ export default {
         discussion.resolvable &&
         discussion.notes.some(note => note.resolvable && !note.resolved),
     ).length;
-    state.hasUnresolvedDiscussions = state.unresolvedDiscussionsCount > 1;
   },
 
   [types.CONVERT_TO_DISCUSSION](state, discussionId) {
@@ -281,4 +280,8 @@ export default {
     convertedDisscussionIds.splice(convertedDisscussionIds.indexOf(discussionId), 1);
     Object.assign(state, { convertedDisscussionIds });
   },
+
+  [types.SET_CURRENT_DISCUSSION_ID](state, discussionId) {
+    state.currentDiscussionId = discussionId;
+  },
 };
diff --git a/app/helpers/avatars_helper.rb b/app/helpers/avatars_helper.rb
index 733d21daec1..68dbc5b65d1 100644
--- a/app/helpers/avatars_helper.rb
+++ b/app/helpers/avatars_helper.rb
@@ -122,6 +122,13 @@ module AvatarsHelper
     else
       source_identicon(source, options)
     end
+
+  rescue GRPC::Unavailable, GRPC::DeadlineExceeded => e
+    # Handle Gitaly connection issues gracefully
+    Gitlab::ErrorTracking
+      .track_exception(e, source_type: source.class.name, source_id: source.id)
+
+    source_identicon(source, options)
   end
 
   def source_identicon(source, options = {})
diff --git a/changelogs/unreleased/34722-project-icon-lookup-fix.yml b/changelogs/unreleased/34722-project-icon-lookup-fix.yml
new file mode 100644
index 00000000000..f2d0f8c4bed
--- /dev/null
+++ b/changelogs/unreleased/34722-project-icon-lookup-fix.yml
@@ -0,0 +1,5 @@
+---
+title: Fix 503 errors caused by Gitaly failures during project_icon lookup
+merge_request: 23930
+author:
+type: fixed
diff --git a/changelogs/unreleased/jdb-cycle-unresolved-threads.yml b/changelogs/unreleased/jdb-cycle-unresolved-threads.yml
new file mode 100644
index 00000000000..f7ef827dd47
--- /dev/null
+++ b/changelogs/unreleased/jdb-cycle-unresolved-threads.yml
@@ -0,0 +1,5 @@
+---
+title: Cycle unresolved threads
+merge_request: 23123
+author:
+type: changed
diff --git a/config/initializers/database_config.rb b/config/initializers/database_config.rb
index b5490fc4719..52897ad549d 100644
--- a/config/initializers/database_config.rb
+++ b/config/initializers/database_config.rb
@@ -10,6 +10,16 @@ def log_pool_size(db, previous_pool_size, current_pool_size)
   Gitlab::AppLogger.debug(log_message.join(' '))
 end
 
+Gitlab.ee do
+  # We need to initialize the Geo database before
+  # setting the Geo DB connection pool size.
+  if File.exist?(Rails.root.join('config/database_geo.yml'))
+    Rails.application.configure do
+      config.geo_database = config_for(:database_geo)
+    end
+  end
+end
+
 # When running on multi-threaded runtimes like Puma or Sidekiq,
 # set the number of threads per process as the minimum DB connection pool size.
 # This is to avoid connectivity issues as was documented here:
diff --git a/config/initializers/geo.rb b/config/initializers/geo.rb
index 4cc9fbf49b2..3278dc9e484 100644
--- a/config/initializers/geo.rb
+++ b/config/initializers/geo.rb
@@ -1,17 +1,9 @@
 # frozen_string_literal: true
 
 Gitlab.ee do
-  if File.exist?(Rails.root.join('config/database_geo.yml'))
-    Rails.application.configure do
-      config.geo_database = config_for(:database_geo)
-    end
-  end
-
-  begin
-    if Gitlab::Geo.connected? && Gitlab::Geo.primary?
-      Gitlab::Geo.current_node&.update_clone_url!
-    end
-  rescue => e
-    warn "WARNING: Unable to check/update clone_url_prefix for Geo: #{e}"
+  if Gitlab::Geo.connected? && Gitlab::Geo.primary?
+    Gitlab::Geo.current_node&.update_clone_url!
   end
+rescue => e
+  warn "WARNING: Unable to check/update clone_url_prefix for Geo: #{e}"
 end
diff --git a/doc/update/upgrading_postgresql_using_slony.md b/doc/update/upgrading_postgresql_using_slony.md
index cf3a389b149..8189f0cba51 100644
--- a/doc/update/upgrading_postgresql_using_slony.md
+++ b/doc/update/upgrading_postgresql_using_slony.md
@@ -26,7 +26,7 @@ To do so we'll generate a dump of our current database. This dump will only
 contain the structure, not any data. To generate this dump run the following
 command on your active database server:
 
-```bash
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/pg_dump -h /var/opt/gitlab/postgresql -p 5432 -U gitlab-psql -s -f /tmp/structure.sql gitlabhq_production
 ```
 
@@ -39,14 +39,14 @@ Once the structure dump is generated we also need to generate a dump for the
 can't be replicated easily by Slony. To generate this dump run the following
 command on your active database server:
 
-```bash
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/pg_dump -h /var/opt/gitlab/postgresql/ -p 5432 -U gitlab-psql -a -t schema_migrations -f /tmp/migrations.sql gitlabhq_production
 ```
 
 Next we'll need to move these files somewhere accessible by the new database
 server. The easiest way is to simply download these files to your local system:
 
-```bash
+```shell
 scp your-user@production-database-host:/tmp/*.sql /tmp
 ```
 
@@ -63,7 +63,7 @@ install Slony using said package manager.
 
 When compiling Slony from source you *must* use the following commands to do so:
 
-```bash
+```shell
 ./configure --prefix=/path/to/installation/directory --with-perltools --with-pgconfigdir=/path/to/directory/containing/pg_config/bin
 make
 make install
@@ -71,7 +71,7 @@ make install
 
 Omnibus users can use the following commands:
 
-```bash
+```shell
 ./configure --prefix=/opt/gitlab/embedded --with-perltools --with-pgconfigdir=/opt/gitlab/embedded/bin
 make
 make install
@@ -81,7 +81,7 @@ This assumes you have installed GitLab into `/opt/gitlab`.
 
 To test if Slony is installed properly, run the following commands:
 
-```bash
+```shell
 test -f /opt/gitlab/embedded/bin/slonik && echo 'Slony installed' || echo 'Slony not installed'
 test -f /opt/gitlab/embedded/bin/slonik_init_cluster && echo 'Slony Perl tools are available' || echo 'Slony Perl tools are not available'
 /opt/gitlab/embedded/bin/slonik -v
@@ -91,7 +91,7 @@ This assumes Slony was installed to `/opt/gitlab/embedded`. If Slony was
 installed properly the output of these commands will be (the mentioned "slonik"
 version may be different):
 
-```
+```plaintext
 Slony installed
 Slony Perl tools are available
 slonik version 2.2.5
@@ -126,7 +126,7 @@ First we'll need to create some required directories and set the correct
 permissions. To do so, run the following commands on both the old and new
 database server:
 
-```bash
+```shell
 sudo mkdir -p /var/log/gitlab/slony /var/run/slony1 /var/opt/gitlab/postgresql/slony
 sudo chown gitlab-psql:root /var/log/gitlab/slony /var/run/slony1 /var/opt/gitlab/postgresql/slony
 ```
@@ -184,7 +184,7 @@ use it. The following placeholders should be replaced:
 The list of tables to replicate can be generated by running the following
 command on your old PostgreSQL database:
 
-```
+```shell
 sudo gitlab-psql gitlabhq_production -c "select concat('\"', schemaname, '.', tablename, '\",') from pg_catalog.pg_tables where schemaname = 'public' and tableowner = 'gitlab' and tablename != 'schema_migrations' order by tablename asc;" -t
 ```
 
@@ -216,13 +216,13 @@ sure that the SQL files we generated earlier can be found in the `/tmp`
 directory of the new server. Once these files are in place start a `psql`
 session on this server:
 
-```
+```shell
 sudo gitlab-psql gitlabhq_production
 ```
 
 Now run the following commands:
 
-```
+```plaintext
 \i /tmp/structure.sql
 \i /tmp/migrations.sql
 ```
@@ -231,7 +231,7 @@ To verify if the structure is in place close the session, start it again, then
 run `\d`. If all went well you should see output along the lines of the
 following:
 
-```
+```plaintext
                                List of relations
  Schema |                    Name                     |   Type   |    Owner
 --------+---------------------------------------------+----------+-------------
@@ -248,13 +248,13 @@ following:
 Now we can initialize the required tables and what not that Slony will use for
 its replication process. To do so, run the following on the old database:
 
-```
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slonik_init_cluster --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf | /opt/gitlab/embedded/bin/slonik
 ```
 
 If all went well this will produce something along the lines of:
 
-```
+```plaintext
 <stdin>:10: Set up replication nodes
 <stdin>:13: Next: configure paths for each node/origin
 <stdin>:16: Replication nodes prepared
@@ -264,13 +264,13 @@ If all went well this will produce something along the lines of:
 Next we need to start a replication node on every server. To do so, run the
 following on the old database:
 
-```
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slon_start 1 --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf
 ```
 
 If all went well this will produce output such as:
 
-```
+```plaintext
 Invoke slon for node 1 - /opt/gitlab/embedded/bin/slon -p /var/run/slony1/slony_replication_node1.pid -s 1000 -d2  slony_replication 'host=192.168.0.7 dbname=gitlabhq_production user=slony port=5432 password=hieng8ezohHuCeiqu0leeghai4aeyahp' > /var/log/gitlab/slony/node1/gitlabhq_production-2016-10-06.log 2>&1 &
 Slon successfully started for cluster slony_replication, node node1
 PID [26740]
@@ -279,7 +279,7 @@ Start the watchdog process as well...
 
 Next we need to run the following command on the _new_ database server:
 
-```
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slon_start 2 --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf
 ```
 
@@ -288,13 +288,13 @@ This will produce similar output if all went well.
 Next we need to tell the new database server what it should replicate. This can
 be done by running the following command on the _new_ database server:
 
-```
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slonik_create_set 1 --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf | /opt/gitlab/embedded/bin/slonik
 ```
 
 This should produce output along the lines of the following:
 
-```
+```plaintext
 <stdin>:11: Subscription set 1 (set1) created
 <stdin>:12: Adding tables to the subscription set
 <stdin>:16: Add primary keyed table public.abuse_reports
@@ -308,13 +308,13 @@ This should produce output along the lines of the following:
 Finally we can start the replication process by running the following on the
 _new_ database server:
 
-```
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slonik_subscribe_set 1 2 --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf | /opt/gitlab/embedded/bin/slonik
 ```
 
 This should produce the following output:
 
-```
+```plaintext
 <stdin>:6: Subscribed nodes to set 1
 ```
 
@@ -324,7 +324,7 @@ not days. Unfortunately Slony itself doesn't really provide a way of knowing
 when the two databases are in sync. To get an estimate of the progress you can
 use the following shell script:
 
-```
+```shell
 #!/usr/bin/env bash
 
 set -e
@@ -365,7 +365,7 @@ GitLab so it can use the new database, etc.
 First, let's stop all of GitLab. Omnibus users can do so by running the
 following on their GitLab server(s):
 
-```
+```shell
 sudo gitlab-ctl stop unicorn
 sudo gitlab-ctl stop sidekiq
 sudo gitlab-ctl stop mailroom
@@ -382,7 +382,7 @@ as this data will be lost.
 
 To stop replication, run the following on both database servers:
 
-```bash
+```shell
 sudo -u gitlab-psql /opt/gitlab/embedded/bin/slon_kill --conf /var/opt/gitlab/postgresql/slony/slon_tools.conf
 ```
 
@@ -394,7 +394,7 @@ The above setup does not replicate database sequences, as such these must be
 reset manually in the target database. You can use the following script for
 this:
 
-```bash
+```shell
 #!/usr/bin/env bash
 set -e
 
@@ -459,7 +459,7 @@ main
 
 Upload this script to the _target_ server and execute it as follows:
 
-```bash
+```shell
 bash path/to/the/script/above.sh
 ```
 
@@ -471,7 +471,7 @@ This will correct the ownership of sequences and reset the next value for the
 Next we need to remove all Slony related data. To do so, run the following
 command on the _target_ server:
 
-```bash
+```shell
 sudo gitlab-psql gitlabhq_production -c "DROP SCHEMA _slony_replication CASCADE;"
 ```
 
diff --git a/doc/user/admin_area/settings/account_and_limit_settings.md b/doc/user/admin_area/settings/account_and_limit_settings.md
index 131ff949cd1..ff427b1a579 100644
--- a/doc/user/admin_area/settings/account_and_limit_settings.md
+++ b/doc/user/admin_area/settings/account_and_limit_settings.md
@@ -81,7 +81,7 @@ If you wanted to increase the max attachment size to 200m in a GitLab
 [Omnibus](https://docs.gitlab.com/omnibus/) install, for example, you might need to
 add the line below to `/etc/gitlab/gitlab.rb` before increasing the max attachment size:
 
-```
+```ruby
 nginx['client_max_body_size'] = "200m"
 ```
 
diff --git a/doc/user/admin_area/settings/protected_paths.md b/doc/user/admin_area/settings/protected_paths.md
index 5d2548890e3..0df7dd7d128 100644
--- a/doc/user/admin_area/settings/protected_paths.md
+++ b/doc/user/admin_area/settings/protected_paths.md
@@ -6,7 +6,7 @@ type: reference
 
 GitLab protects the following paths with Rack Attack by default:
 
-```
+```plaintext
 '/users/password',
 '/users/sign_in',
 '/api/#{API::API.version}/session.json',
@@ -23,7 +23,7 @@ that exceed 10 requests per minute per IP address.
 
 This header is included in responses to blocked requests:
 
-```
+```plaintext
 Retry-After: 60
 ```
 
diff --git a/doc/user/application_security/index.md b/doc/user/application_security/index.md
index 35fdaa6fc9b..0567c84a66c 100644
--- a/doc/user/application_security/index.md
+++ b/doc/user/application_security/index.md
@@ -213,7 +213,7 @@ An approval will be optional when a license report:
 When including a security job template like [`SAST`](sast/index.md#configuration),
 the following error can be raised, depending on your GitLab CI/CD configuration:
 
-```
+```plaintext
 Found errors in your .gitlab-ci.yml:
 
 * sast job: stage parameter should be unit-tests
diff --git a/doc/user/clusters/crossplane.md b/doc/user/clusters/crossplane.md
index 247a373301f..1e8a3129fed 100644
--- a/doc/user/clusters/crossplane.md
+++ b/doc/user/clusters/crossplane.md
@@ -27,7 +27,7 @@ that the IP address of the pods are routable within the GCP network.
 
 First, we need to declare some environment variables with configuration that will be used throughout this guide:
 
-```sh
+```shell
 export PROJECT_ID=crossplane-playground # the GCP project where all resources reside.
 export NETWORK_NAME=default # the GCP network where your GKE is provisioned.
 export REGION=us-central1 # the GCP region where the GKE cluster is provisioned.
@@ -43,7 +43,7 @@ NOTE: **Note:**
 For a non-GitLab managed cluster, ensure that the service account for the token provided can manage resources in the `database.crossplane.io` API group.
 ​1. Save the following YAML as `crossplane-database-role.yaml`:
 
-```sh
+```shell
 cat > crossplane-database-role.yaml <<EOF
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
@@ -69,7 +69,7 @@ EOF
 
 Once the file is created, apply it with the following command in order to create the necessary role:
 
-```sh
+```shell
 kubectl apply -f crossplane-database-role.yaml
 ```
 
@@ -94,7 +94,7 @@ This can done by either:
 [configuring private services access](https://cloud.google.com/vpc/docs/configure-private-services-access).
 Create a GlobalAddress and Connection resources:
 
-```sh
+```shell
 cat > network.yaml <<EOF
 ---
 # gitlab-ad-globaladdress defines the IP range that will be allocated for cloud services connecting to the instances in the given Network.
@@ -133,14 +133,14 @@ EOF
 
 Apply the settings specified in the file with the following command:
 
-```sh
+```shell
 kubectl apply -f network.yaml
 ```
 
 You can verify creation of the network resources with the following commands.
 Verify that the status of both of these resources is ready and is synced.
 
-```sh
+```shell
 kubectl describe connection.servicenetworking.gcp.crossplane.io gitlab-ad-connection
 kubectl describe globaladdress.compute.gcp.crossplane.io gitlab-ad-globaladdress
 ```
@@ -154,7 +154,7 @@ Resource classes are a way of defining a configuration for the required managed
 1. A default CloudSQLInstanceClass.
 1. A CloudSQLInstanceClass with labels.
 
-```sh
+```shell
 cat > gcp-postgres-standard.yaml <<EOF
 apiVersion: database.gcp.crossplane.io/v1beta1
 kind: CloudSQLInstanceClass
@@ -204,13 +204,13 @@ EOF
 
 Apply the resource class configuration with the following command:
 
-```sh
+```shell
 kubectl apply -f gcp-postgres-standard.yaml
 ```
 
 Verify creation of the Resource class with the following command:
 
-```sh
+```shell
 kubectl get cloudsqlinstanceclasses
 ```
 
@@ -239,13 +239,13 @@ The Auto DevOps pipeline should provision a PostgresqlInstance when it runs succ
 
 Verify creation of the PostgreSQL Instance.
 
-```sh
+```shell
 kubectl get postgresqlinstance
 ```
 
 Sample Output: The `STATUS` field of the PostgresqlInstance transitions to `BOUND` when it is successfully provisioned.
 
-```
+```plaintext
 NAME            STATUS   CLASS-KIND              CLASS-NAME                            RESOURCE-KIND      RESOURCE-NAME                               AGE
 staging-test8   Bound    CloudSQLInstanceClass   cloudsqlinstancepostgresql-standard   CloudSQLInstance   xp-ad-demo-24-staging-staging-test8-jj55c   9m
 ```
@@ -254,13 +254,13 @@ The endpoint of the PostgreSQL instance, and the user credentials, are present i
 
 Verify the secret with the database information is created with the following command:
 
-```sh
+```shell
 kubectl describe secret app-postgres
 ```
 
 Sample Output:
 
-```
+```plaintext
 Name:         app-postgres
 Namespace:    xp-ad-demo-24-staging
 Labels:       <none>
diff --git a/doc/user/discussions/index.md b/doc/user/discussions/index.md
index 1855c6666e6..4ac850880c7 100644
--- a/doc/user/discussions/index.md
+++ b/doc/user/discussions/index.md
@@ -89,7 +89,7 @@ When a merge request has a large number of comments it can be difficult to track
 what remains unresolved. You can jump between unresolved threads with the
 Jump button next to the Reply field on a thread.
 
-You can also jump to the first unresolved thread from the button next to the
+You can also jump to the next unresolved thread from the button next to the
 resolved threads tracker.
 
 You can also use keyboard shortcuts to navigate among threads:
diff --git a/doc/user/gitlab_com/index.md b/doc/user/gitlab_com/index.md
index dd6ee4175bc..38113231186 100644
--- a/doc/user/gitlab_com/index.md
+++ b/doc/user/gitlab_com/index.md
@@ -19,7 +19,7 @@ Below are the fingerprints for GitLab.com's SSH host keys.
 Add the following to `.ssh/known_hosts` to skip manual fingerprint
 confirmation in SSH:
 
-```
+```plaintext
 gitlab.com ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAfuCHKVTjquxvt6CM6tdG4SLp1Btn/nOeHHE5UOzRdf
 gitlab.com ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCsj2bNKTBSpIYDEGk9KxsGh3mySTRgMtXL583qmBpzeQ+jqCMRgBqB98u3z++J1sKlXHWfM9dyhSevkMwSbhoR8XIq/U0tCNyokEi/ueaBMCvbcTHhO7FcwzY92WK4Yt0aGROY5qX2UKSeOvuP4D6TPqKF1onrSzH9bx9XUf2lEdWT/ia1NEKjunUqu1xOB/StKDHMoX4/OKyIzuS0q/T1zOATthvasJFoPrAjkohTyaDUz2LN5JoH839hViyEG82yB+MjcFV5MU3N1l1QL3cVUCh93xSaua1N85qivl+siMkPGbO5xR/En4iEY6K2XPASUEMaieWVNTRCtJ4S8H+9
 gitlab.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBFSMqzJeV9rUzU4kWitGjeR4PWSa29SPqJ1fVkhtj3Hw9xjLVXVYrU9QlYWrOLXBpQ6KWjbjTDTdDkoohFzgbEY=
@@ -41,7 +41,7 @@ GitLab.com can be reached via a [different SSH port][altssh] for `git+ssh`.
 
 An example `~/.ssh/config` is the following:
 
-```
+```plaintext
 Host gitlab.com
   Hostname altssh.gitlab.com
   User git
@@ -455,7 +455,7 @@ per second per IP address.
 
 The following example headers are included for all API requests:
 
-```
+```plaintext
 RateLimit-Limit: 600
 RateLimit-Observed: 6
 RateLimit-Remaining: 594
@@ -481,7 +481,7 @@ user confirmation, user sign in, and password reset.
 
 This header is included in responses to blocked requests:
 
-```
+```plaintext
 Retry-After: 60
 ```
 
diff --git a/doc/user/project/pages/introduction.md b/doc/user/project/pages/introduction.md
index 37b5e77c062..359a9b4489a 100644
--- a/doc/user/project/pages/introduction.md
+++ b/doc/user/project/pages/introduction.md
@@ -102,7 +102,7 @@ Learn how to set up GitLab CI/CD for specific use cases.
 
 Supposed your repository contained the following files:
 
-```
+```plaintext
 ├── index.html
 ├── css
 │   └── main.css
@@ -144,7 +144,7 @@ orphan branch (let's name it `pages`) that will host your static generator site.
 
 You can create a new empty branch like this:
 
-```bash
+```shell
 git checkout --orphan pages
 ```
 
@@ -155,7 +155,7 @@ commits. Push the source files of your static generator in the `pages` branch.
 Below is a copy of `.gitlab-ci.yml` where the most significant line is the last
 one, specifying to execute everything in the `pages` branch:
 
-```
+```yaml
 image: ruby:2.6
 
 pages:
@@ -188,7 +188,7 @@ compressed files, it will serve that version instead of the uncompressed one.
 To take advantage of this feature, the artifact you upload to the Pages should
 have this structure:
 
-```
+```plaintext
 public/
 ├─┬ index.html
 │ └ index.html.gz
@@ -226,7 +226,7 @@ request for a URL that does not include an extension.
 
 Consider a Pages site deployed with the following files:
 
-```
+```plaintext
 public/
 ├─┬ index.html
 │ ├ data.html
diff --git a/doc/user/project/pipelines/job_artifacts.md b/doc/user/project/pipelines/job_artifacts.md
index 4ea46399635..0f1507b73c5 100644
--- a/doc/user/project/pipelines/job_artifacts.md
+++ b/doc/user/project/pipelines/job_artifacts.md
@@ -113,13 +113,13 @@ Artifacts for other pipelines can be accessed with direct access to them.
 
 The structure of the URL to download the whole artifacts archive is the following:
 
-```
+```plaintext
 https://example.com/<namespace>/<project>/-/jobs/artifacts/<ref>/download?job=<job_name>
 ```
 
 To download a single file from the artifacts use the following URL:
 
-```
+```plaintext
 https://example.com/<namespace>/<project>/-/jobs/artifacts/<ref>/raw/<path_to_file>?job=<job_name>
 ```
 
@@ -127,40 +127,40 @@ For example, to download the latest artifacts of the job named `coverage` of
 the `master` branch of the `gitlab` project that belongs to the `gitlab-org`
 namespace, the URL would be:
 
-```
+```plaintext
 https://gitlab.com/gitlab-org/gitlab/-/jobs/artifacts/master/download?job=coverage
 ```
 
 To download the file `coverage/index.html` from the same
 artifacts use the following URL:
 
-```
+```plaintext
 https://gitlab.com/gitlab-org/gitlab/-/jobs/artifacts/master/raw/coverage/index.html?job=coverage
 ```
 
 There is also a URL to browse the latest job artifacts:
 
-```
+```plaintext
 https://example.com/<namespace>/<project>/-/jobs/artifacts/<ref>/browse?job=<job_name>
 ```
 
 For example:
 
-```
+```plaintext
 https://gitlab.com/gitlab-org/gitlab/-/jobs/artifacts/master/browse?job=coverage
 ```
 
 There is also a URL to specific files, including html files that
 are shown in [GitLab Pages](../../../administration/pages/index.md):
 
-```
+```plaintext
 https://example.com/<namespace>/<project>/-/jobs/artifacts/<ref>/file/<path>?job=<job_name>
 ```
 
 For example, when a job `coverage` creates the artifact `htmlcov/index.html`,
 you can access it at:
 
-```
+```plaintext
 https://gitlab.com/gitlab-org/gitlab/-/jobs/artifacts/master/file/htmlcov/index.html?job=coverage
 ```
 
diff --git a/doc/user/project/repository/gpg_signed_commits/index.md b/doc/user/project/repository/gpg_signed_commits/index.md
index 0cbede4a372..d65e9e17d4f 100644
--- a/doc/user/project/repository/gpg_signed_commits/index.md
+++ b/doc/user/project/repository/gpg_signed_commits/index.md
@@ -46,7 +46,7 @@ started:
 1. Generate the private/public key pair with the following command, which will
    spawn a series of questions:
 
-   ```sh
+   ```shell
    gpg --full-gen-key
    ```
 
@@ -57,7 +57,7 @@ started:
 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):
 
-   ```
+   ```plaintext
    Please select what kind of key you want:
       (1) RSA and RSA (default)
       (2) DSA and Elgamal
@@ -68,7 +68,7 @@ started:
 
 1. The next question is key length. We recommend you choose `4096`:
 
-   ```
+   ```plaintext
    RSA keys may be between 1024 and 4096 bits long.
    What keysize do you want? (2048) 4096
    Requested keysize is 4096 bits
@@ -77,7 +77,7 @@ started:
 1. Specify the validity period of your key. This is something
    subjective, and you can use the default value, which is to never expire:
 
-   ```
+   ```plaintext
    Please specify how long the key should be valid.
             0 = key does not expire
          <n>  = key expires in n days
@@ -90,7 +90,7 @@ started:
 
 1. Confirm that the answers you gave were correct by typing `y`:
 
-   ```
+   ```plaintext
    Is this correct? (y/N) y
    ```
 
@@ -98,7 +98,7 @@ started:
    (should match a verified email address you use in GitLab) and an optional
    comment (press <kbd>Enter</kbd> to skip):
 
-   ```
+   ```plaintext
    GnuPG needs to construct a user ID to identify your key.
 
    Real name: Mr. Robot
@@ -113,7 +113,7 @@ started:
 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:
 
-   ```
+   ```shell
    gpg --list-secret-keys --keyid-format LONG <your_email>
    ```
 
@@ -122,7 +122,7 @@ started:
 1. Copy the GPG key ID that starts with `sec`. In the following example, that's
    `30F2B65B9246B6CA`:
 
-   ```
+   ```plaintext
    sec   rsa4096/30F2B65B9246B6CA 2017-08-18 [SC]
          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
    uid                   [ultimate] Mr. Robot <your_email>
@@ -131,7 +131,7 @@ started:
 
 1. Export the public key of that ID (replace your key ID from the previous step):
 
-   ```
+   ```shell
    gpg --armor --export 30F2B65B9246B6CA
    ```
 
@@ -167,7 +167,7 @@ key to use.
 
 1. Use the following command to list the private GPG key you just created:
 
-   ```sh
+   ```shell
    gpg --list-secret-keys --keyid-format LONG <your_email>
    ```
 
@@ -176,7 +176,7 @@ key to use.
 1. Copy the GPG key ID that starts with `sec`. In the following example, that's
    `30F2B65B9246B6CA`:
 
-   ```
+   ```plaintext
    sec   rsa4096/30F2B65B9246B6CA 2017-08-18 [SC]
          D5E4F29F3275DC0CDA8FFC8730F2B65B9246B6CA
    uid                   [ultimate] Mr. Robot <your_email>
@@ -185,7 +185,7 @@ key to use.
 
 1. Tell Git to use that key to sign the commits:
 
-   ```sh
+   ```shell
    git config --global user.signingkey 30F2B65B9246B6CA
    ```
 
@@ -195,7 +195,7 @@ key to use.
    or `gpg: signing failed: secret key not available`, run the following command to
    change to `gpg2`:
 
-   ```sh
+   ```shell
    git config --global gpg.program gpg2
    ```
 
@@ -207,7 +207,7 @@ commits:
 
 1. Commit like you used to, the only difference is the addition of the `-S` flag:
 
-   ```
+   ```shell
    git commit -S -m "My commit msg"
    ```
 
@@ -217,7 +217,7 @@ commits:
 If you don't want to type the `-S` flag every time you commit, you can tell Git
 to sign your commits automatically:
 
-```
+```shell
 git config --global commit.gpgsign true
 ```
 
diff --git a/doc/user/project/repository/reducing_the_repo_size_using_git.md b/doc/user/project/repository/reducing_the_repo_size_using_git.md
index 1187a44fda8..a024f8eff97 100644
--- a/doc/user/project/repository/reducing_the_repo_size_using_git.md
+++ b/doc/user/project/repository/reducing_the_repo_size_using_git.md
@@ -60,26 +60,26 @@ removed from the repository.
 
 1. Navigate to your repository:
 
-   ```
+   ```shell
    cd my_repository/
    ```
 
 1. Change to the branch you want to remove the big file from:
 
-   ```
+   ```shell
    git checkout master
    ```
 
 1. Create a commit removing the large file from the branch, if it still exists:
 
-   ```
+   ```shell
    git rm path/to/big_file.mpg
    git commit -m 'Remove unneeded large file'
    ```
 
 1. Rewrite history:
 
-   ```
+   ```shell
    bfg --delete-files path/to/big_file.mpg
    ```
 
@@ -88,7 +88,7 @@ removed from the repository.
 
 1. Force-push the changes to GitLab:
 
-   ```
+   ```shell
    git push --force-with-lease origin master
    ```
 
@@ -116,31 +116,31 @@ purposes!
 
 1. Navigate to your repository:
 
-   ```
+   ```shell
    cd my_repository/
    ```
 
 1. Change to the branch you want to remove the big file from:
 
-   ```
+   ```shell
    git checkout master
    ```
 
 1. Use `filter-branch` to remove the big file:
 
-   ```
+   ```shell
    git filter-branch --force --tree-filter 'rm -f path/to/big_file.mpg' HEAD
    ```
 
 1. Instruct Git to purge the unwanted data:
 
-   ```
+   ```shell
    git reflog expire --expire=now --all && git gc --prune=now --aggressive
    ```
 
 1. Lastly, force push to the repository:
 
-   ```
+   ```shell
    git push --force origin master
    ```
 
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index d51264bd425..2a4fd3f4717 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -10770,10 +10770,10 @@ msgstr ""
 msgid "July"
 msgstr ""
 
-msgid "Jump to first unresolved discussion"
+msgid "Jump to first unresolved thread"
 msgstr ""
 
-msgid "Jump to next unresolved discussion"
+msgid "Jump to next unresolved thread"
 msgstr ""
 
 msgid "Jun"
@@ -11787,7 +11787,7 @@ msgstr ""
 msgid "MergeRequests|Failed to squash. Should be done manually."
 msgstr ""
 
-msgid "MergeRequests|Jump to next unresolved discussion"
+msgid "MergeRequests|Jump to next unresolved thread"
 msgstr ""
 
 msgid "MergeRequests|Reply..."
diff --git a/qa/qa/resource/project_milestone.rb b/qa/qa/resource/project_milestone.rb
index 0e2d6a1bb48..4d6b37937b4 100644
--- a/qa/qa/resource/project_milestone.rb
+++ b/qa/qa/resource/project_milestone.rb
@@ -3,10 +3,13 @@
 module QA
   module Resource
     class ProjectMilestone < Base
+      attribute :id
       attribute :title
 
       attribute :project do
-        Project.fabricate!
+        Project.fabricate_via_api! do |resource|
+          resource.name = 'project-with-milestone'
+        end
       end
 
       def initialize
diff --git a/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb b/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
index 7acc9eb37bd..63774d1cdfa 100644
--- a/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
+++ b/qa/qa/specs/features/browser_ui/7_configure/auto_devops/create_project_with_auto_devops_spec.rb
@@ -4,93 +4,49 @@ require 'pathname'
 
 module QA
   context 'Configure' do
-    def disable_optional_jobs(project)
-      # Disable code_quality check in Auto DevOps pipeline as it takes
-      # too long and times out the test
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'CODE_QUALITY_DISABLED'
-        resource.value = '1'
-        resource.masked = false
+    let(:project) do
+      Resource::Project.fabricate_via_api! do |p|
+        p.name = Runtime::Env.auto_devops_project_name || 'autodevops-project'
+        p.auto_devops_enabled = true
       end
+    end
 
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'LICENSE_MANAGEMENT_DISABLED'
-        resource.value = '1'
-        resource.masked = false
-      end
-
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'SAST_DISABLED'
-        resource.value = '1'
-        resource.masked = false
-      end
-
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'DEPENDENCY_SCANNING_DISABLED'
-        resource.value = '1'
-        resource.masked = false
-      end
-
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'CONTAINER_SCANNING_DISABLED'
-        resource.value = '1'
-        resource.masked = false
-      end
-
-      Resource::CiVariable.fabricate_via_api! do |resource|
-        resource.project = project
-        resource.key = 'DAST_DISABLED'
-        resource.value = '1'
-        resource.masked = false
-      end
+    before do
+      disable_optional_jobs(project)
     end
 
     describe 'Auto DevOps support', :orchestrated, :kubernetes, quarantine: 'https://gitlab.com/gitlab-org/gitlab/issues/118481' do
       context 'when rbac is enabled' do
-        before(:all) do
-          @cluster = Service::KubernetesCluster.new.create!
-        end
+        let(:cluster) { Service::KubernetesCluster.new.create! }
 
-        after(:all) do
-          @cluster&.remove!
+        after do
+          cluster&.remove!
         end
 
         it 'runs auto devops' do
           Flow::Login.sign_in
 
-          @project = Resource::Project.fabricate! do |p|
-            p.name = Runtime::Env.auto_devops_project_name || 'project-with-autodevops'
-            p.description = 'Project with Auto DevOps'
-          end
-
-          disable_optional_jobs(@project)
-
           # Set an application secret CI variable (prefixed with K8S_SECRET_)
           Resource::CiVariable.fabricate! do |resource|
-            resource.project = @project
+            resource.project = project
             resource.key = 'K8S_SECRET_OPTIONAL_MESSAGE'
             resource.value = 'you_can_see_this_variable'
             resource.masked = false
           end
 
           # Connect K8s cluster
-          Resource::KubernetesCluster.fabricate! do |cluster|
-            cluster.project = @project
-            cluster.cluster = @cluster
-            cluster.install_helm_tiller = true
-            cluster.install_ingress = true
-            cluster.install_prometheus = true
-            cluster.install_runner = true
+          Resource::KubernetesCluster.fabricate! do |k8s_cluster|
+            k8s_cluster.project = project
+            k8s_cluster.cluster = cluster
+            k8s_cluster.install_helm_tiller = true
+            k8s_cluster.install_ingress = true
+            k8s_cluster.install_prometheus = true
+            k8s_cluster.install_runner = true
           end
 
           # Create Auto DevOps compatible repo
           Resource::Repository::ProjectPush.fabricate! do |push|
-            push.project = @project
+            push.project = project
             push.directory = Pathname
               .new(__dir__)
               .join('../../../../../fixtures/auto_devops_rack')
@@ -145,20 +101,15 @@ module QA
       before do
         Flow::Login.sign_in
 
-        @project = Resource::Project.fabricate_via_browser_ui! do |p|
-          p.name = "project-with-autodevops-#{SecureRandom.hex(8)}"
-          p.description = 'Project with AutoDevOps'
-        end
+        project.visit!
 
         Page::Project::Menu.perform(&:go_to_ci_cd_settings)
         Page::Project::Settings::CICD.perform(&:expand_auto_devops)
         Page::Project::Settings::AutoDevops.perform(&:enable_autodevops)
 
-        @project.visit!
-
         # Create AutoDevOps repo
         Resource::Repository::ProjectPush.fabricate! do |push|
-          push.project = @project
+          push.project = project
           push.directory = Pathname
             .new(__dir__)
             .join('../../../../../fixtures/auto_devops_rack')
@@ -175,5 +126,22 @@ module QA
         end
       end
     end
+
+    private
+
+    def disable_optional_jobs(project)
+      %w[
+        CODE_QUALITY_DISABLED LICENSE_MANAGEMENT_DISABLED
+        SAST_DISABLED DAST_DISABLED DEPENDENCY_SCANNING_DISABLED
+        CONTAINER_SCANNING_DISABLED
+      ].each do |key|
+        Resource::CiVariable.fabricate_via_api! do |resource|
+          resource.project = project
+          resource.key = key
+          resource.value = '1'
+          resource.masked = false
+        end
+      end
+    end
   end
 end
diff --git a/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb b/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
index eb86b1e33af..5a7edd37182 100644
--- a/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
+++ b/spec/features/merge_request/user_resolves_diff_notes_and_discussions_resolve_spec.rb
@@ -368,16 +368,6 @@ describe 'Merge request > User resolves diff notes and threads', :js do
         end
       end
 
-      it 'shows jump to next discussion button on all discussions' do
-        wait_for_requests
-
-        all_discussion_replies = page.all('.discussion-reply-holder')
-
-        expect(all_discussion_replies.count).to eq(2)
-        expect(all_discussion_replies.first.all('.discussion-next-btn').count).to eq(1)
-        expect(all_discussion_replies.last.all('.discussion-next-btn').count).to eq(1)
-      end
-
       it 'displays next thread even if hidden' do
         page.all('.note-discussion', count: 2).each do |discussion|
           page.within discussion do
diff --git a/spec/frontend/notes/components/__snapshots__/discussion_jump_to_next_button_spec.js.snap b/spec/frontend/notes/components/__snapshots__/discussion_jump_to_next_button_spec.js.snap
index 1e466f266ed..2f4c114dd3d 100644
--- a/spec/frontend/notes/components/__snapshots__/discussion_jump_to_next_button_spec.js.snap
+++ b/spec/frontend/notes/components/__snapshots__/discussion_jump_to_next_button_spec.js.snap
@@ -7,7 +7,7 @@ exports[`JumpToNextDiscussionButton matches the snapshot 1`] = `
 >
   <button
     class="btn btn-default discussion-next-btn"
-    title="Jump to next unresolved discussion"
+    title="Jump to next unresolved thread"
   >
     <icon-stub
       name="comment-next"
diff --git a/spec/frontend/notes/components/discussion_actions_spec.js b/spec/frontend/notes/components/discussion_actions_spec.js
index 2d95a86d8a6..5101b81e3ee 100644
--- a/spec/frontend/notes/components/discussion_actions_spec.js
+++ b/spec/frontend/notes/components/discussion_actions_spec.js
@@ -120,14 +120,5 @@ describe('DiscussionActions', () => {
         .trigger('click');
       expect(wrapper.vm.$emit).toHaveBeenCalledWith('resolve');
     });
-
-    it('emits jumpToNextDiscussion event when clicking on jump to next discussion button', () => {
-      jest.spyOn(wrapper.vm, '$emit');
-      wrapper
-        .find(JumpToNextDiscussionButton)
-        .find('button')
-        .trigger('click');
-      expect(wrapper.vm.$emit).toHaveBeenCalledWith('jumpToNextDiscussion');
-    });
   });
 });
diff --git a/spec/frontend/notes/components/discussion_jump_to_next_button_spec.js b/spec/frontend/notes/components/discussion_jump_to_next_button_spec.js
index 58cdf3cb57e..a00dd445c4f 100644
--- a/spec/frontend/notes/components/discussion_jump_to_next_button_spec.js
+++ b/spec/frontend/notes/components/discussion_jump_to_next_button_spec.js
@@ -15,15 +15,4 @@ describe('JumpToNextDiscussionButton', () => {
   it('matches the snapshot', () => {
     expect(wrapper.vm.$el).toMatchSnapshot();
   });
-
-  it('emits onClick event on button click', () => {
-    const button = wrapper.find({ ref: 'button' });
-
-    button.trigger('click');
-
-    return wrapper.vm.$nextTick().then(() => {
-      expect(wrapper.emitted().onClick).toBeTruthy();
-      expect(wrapper.emitted().onClick.length).toBe(1);
-    });
-  });
 });
diff --git a/spec/frontend/notes/components/discussion_keyboard_navigator_spec.js b/spec/frontend/notes/components/discussion_keyboard_navigator_spec.js
index b38cfa8fb4a..74e827784ec 100644
--- a/spec/frontend/notes/components/discussion_keyboard_navigator_spec.js
+++ b/spec/frontend/notes/components/discussion_keyboard_navigator_spec.js
@@ -53,13 +53,15 @@ describe('notes/components/discussion_keyboard_navigator', () => {
   });
 
   describe.each`
-    isDiffView | expectedNextId  | expectedPrevId
-    ${true}    | ${NEXT_DIFF_ID} | ${PREV_DIFF_ID}
-    ${false}   | ${NEXT_ID}      | ${PREV_ID}
-  `('when isDiffView is $isDiffView', ({ isDiffView, expectedNextId, expectedPrevId }) => {
+    currentAction | expectedNextId  | expectedPrevId
+    ${'diffs'}    | ${NEXT_DIFF_ID} | ${PREV_DIFF_ID}
+    ${'show'}     | ${NEXT_ID}      | ${PREV_ID}
+  `('when isDiffView is $isDiffView', ({ currentAction, expectedNextId, expectedPrevId }) => {
     beforeEach(() => {
-      createComponent({ propsData: { isDiffView } });
+      window.mrTabs = { currentAction };
+      createComponent();
     });
+    afterEach(() => delete window.mrTabs);
 
     it('calls jumpToNextDiscussion when pressing `n`', () => {
       Mousetrap.trigger('n');
diff --git a/spec/frontend/notes/stores/mutation_spec.js b/spec/frontend/notes/stores/mutation_spec.js
index 49debe348e2..46b4081f6f6 100644
--- a/spec/frontend/notes/stores/mutation_spec.js
+++ b/spec/frontend/notes/stores/mutation_spec.js
@@ -501,7 +501,6 @@ describe('Notes Store mutations', () => {
         expect.objectContaining({
           resolvableDiscussionsCount: 1,
           unresolvedDiscussionsCount: 1,
-          hasUnresolvedDiscussions: false,
         }),
       );
     });
@@ -538,7 +537,6 @@ describe('Notes Store mutations', () => {
         expect.objectContaining({
           resolvableDiscussionsCount: 4,
           unresolvedDiscussionsCount: 2,
-          hasUnresolvedDiscussions: true,
         }),
       );
     });
diff --git a/spec/helpers/avatars_helper_spec.rb b/spec/helpers/avatars_helper_spec.rb
index 8b6817efcc4..2a030742cb9 100644
--- a/spec/helpers/avatars_helper_spec.rb
+++ b/spec/helpers/avatars_helper_spec.rb
@@ -22,15 +22,41 @@ describe AvatarsHelper do
       end
     end
 
-    context 'when providing a project' do
-      it_behaves_like 'resource with a default avatar', 'project' do
-        let(:resource) { create(:project, name: 'foo') }
-        let(:helper_args) { [resource] }
+    shared_examples 'Gitaly exception handling' do
+      before do
+        allow(resource).to receive(:avatar_url).and_raise(error_class)
       end
 
+      it 'handles Gitaly exception gracefully' do
+        expect(Gitlab::ErrorTracking).to receive(:track_exception).with(
+          an_instance_of(error_class), source_type: 'Project', source_id: resource.id
+        )
+        expect { project_icon(resource) }.not_to raise_error
+      end
+
+      it_behaves_like 'resource with a default avatar', 'project'
+    end
+
+    context 'when providing a project' do
+      let(:helper_args) { [resource] }
+      let(:resource) { create(:project, name: 'foo') }
+
+      it_behaves_like 'resource with a default avatar', 'project'
+
       it_behaves_like 'resource with a custom avatar', 'project' do
         let(:resource) { create(:project, :public, avatar: File.open(uploaded_image_temp_path)) }
-        let(:helper_args) { [resource] }
+      end
+
+      context 'when Gitaly is unavailable' do
+        let(:error_class) { GRPC::Unavailable }
+
+        include_examples 'Gitaly exception handling'
+      end
+
+      context 'when Gitaly request is taking too long' do
+        let(:error_class) { GRPC::DeadlineExceeded }
+
+        include_examples 'Gitaly exception handling'
       end
     end
 
diff --git a/spec/javascripts/notes/components/discussion_counter_spec.js b/spec/javascripts/notes/components/discussion_counter_spec.js
index de1fd87517a..9c7aed43a3b 100644
--- a/spec/javascripts/notes/components/discussion_counter_spec.js
+++ b/spec/javascripts/notes/components/discussion_counter_spec.js
@@ -7,6 +7,7 @@ import { noteableDataMock, discussionMock, notesDataMock } from '../mock_data';
 describe('DiscussionCounter component', () => {
   let store;
   let vm;
+  const notes = { currentDiscussionId: null };
 
   beforeEach(() => {
     window.mrTabs = {};
@@ -25,7 +26,7 @@ describe('DiscussionCounter component', () => {
   });
 
   describe('methods', () => {
-    describe('jumpToFirstUnresolvedDiscussion', () => {
+    describe('jumpToNextDiscussion', () => {
       it('expands unresolved discussion', () => {
         window.mrTabs.currentAction = 'show';
 
@@ -48,13 +49,14 @@ describe('DiscussionCounter component', () => {
         store.replaceState({
           ...store.state,
           discussions,
+          notes,
         });
-        vm.jumpToFirstUnresolvedDiscussion();
+        vm.jumpToNextDiscussion();
 
         expect(vm.expandDiscussion).toHaveBeenCalledWith({ discussionId: firstDiscussionId });
       });
 
-      it('jumps to first unresolved discussion from diff tab if all diff discussions are resolved', () => {
+      it('jumps to next unresolved discussion from diff tab if all diff discussions are resolved', () => {
         window.mrTabs.currentAction = 'diff';
         spyOn(vm, 'switchToDiscussionsTabAndJumpTo').and.stub();
 
@@ -77,8 +79,9 @@ describe('DiscussionCounter component', () => {
         store.replaceState({
           ...store.state,
           discussions,
+          notes,
         });
-        vm.jumpToFirstUnresolvedDiscussion();
+        vm.jumpToNextDiscussion();
 
         expect(vm.switchToDiscussionsTabAndJumpTo).toHaveBeenCalledWith(unresolvedId);
       });
diff --git a/spec/javascripts/notes/components/noteable_discussion_spec.js b/spec/javascripts/notes/components/noteable_discussion_spec.js
index 6efc6485b9c..ee84fd2b091 100644
--- a/spec/javascripts/notes/components/noteable_discussion_spec.js
+++ b/spec/javascripts/notes/components/noteable_discussion_spec.js
@@ -101,37 +101,6 @@ describe('noteable_discussion component', () => {
     });
   });
 
-  describe('methods', () => {
-    describe('jumpToNextDiscussion', () => {
-      it('expands next unresolved thread', done => {
-        const discussion2 = getJSONFixture(discussionWithTwoUnresolvedNotes)[0];
-        discussion2.resolved = false;
-        discussion2.active = true;
-        discussion2.id = 'next'; // prepare this for being identified as next one (to be jumped to)
-        store.dispatch('setInitialNotes', [discussionMock, discussion2]);
-        window.mrTabs.currentAction = 'show';
-
-        wrapper.vm
-          .$nextTick()
-          .then(() => {
-            spyOn(wrapper.vm, 'expandDiscussion').and.stub();
-
-            const nextDiscussionId = discussion2.id;
-
-            setFixtures(`<div class="discussion" data-discussion-id="${nextDiscussionId}"></div>`);
-
-            wrapper.vm.jumpToNextDiscussion();
-
-            expect(wrapper.vm.expandDiscussion).toHaveBeenCalledWith({
-              discussionId: nextDiscussionId,
-            });
-          })
-          .then(done)
-          .catch(done.fail);
-      });
-    });
-  });
-
   describe('for resolved thread', () => {
     beforeEach(() => {
       const discussion = getJSONFixture(discussionWithTwoUnresolvedNotes)[0];
diff --git a/spec/support/shared_examples/models/mentionable_shared_examples.rb b/spec/support/shared_examples/models/mentionable_shared_examples.rb
index 0e8ee6f66f5..29c7e65fc21 100644
--- a/spec/support/shared_examples/models/mentionable_shared_examples.rb
+++ b/spec/support/shared_examples/models/mentionable_shared_examples.rb
@@ -263,7 +263,7 @@ RSpec.shared_examples 'mentions in notes' do |mentionable_type|
 
     it 'returns all mentionable mentions' do
       expect(mentionable.user_mentions.count).to eq 1
-      expect(mentionable.referenced_users).to eq [user, user2]
+      expect(mentionable.referenced_users).to match_array([user, user2])
       expect(mentionable.referenced_projects(user)).to eq [mentionable.project].compact # epic.project is nil, and we want empty []
       expect(mentionable.referenced_groups(user)).to eq [group]
     end