Merge branch 'master' into issue-edit-inline

app/assets/javascripts/filtered_search/filtered_search_manager.js

@@ -16,10 +16,14 @@ class FilteredSearchManager {
     this.recentSearchesStore = new RecentSearchesStore({
       isLocalStorageAvailable: RecentSearchesService.isAvailable(),
     });
-    let recentSearchesKey = 'issue-recent-searches';
+    const searchHistoryDropdownElement = document.querySelector('.js-filtered-search-history-dropdown');
+    const projectPath = searchHistoryDropdownElement ?
+      searchHistoryDropdownElement.dataset.projectFullPath : 'project';
+    let recentSearchesPagePrefix = 'issue-recent-searches';
     if (page === 'merge_requests') {
-      recentSearchesKey = 'merge-request-recent-searches';
+      recentSearchesPagePrefix = 'merge-request-recent-searches';
     }
+    const recentSearchesKey = `${projectPath}-${recentSearchesPagePrefix}`;
     this.recentSearchesService = new RecentSearchesService(recentSearchesKey);
 
     // Fetch recent searches from localStorage
@@ -47,7 +51,7 @@ class FilteredSearchManager {
       this.recentSearchesRoot = new RecentSearchesRoot(
         this.recentSearchesStore,
         this.recentSearchesService,
-        document.querySelector('.js-filtered-search-history-dropdown'),
+        searchHistoryDropdownElement,
       );
       this.recentSearchesRoot.init();
 

app/assets/javascripts/filtered_search/stores/recent_searches_store.js

@@ -3,6 +3,7 @@ import _ from 'underscore';
 class RecentSearchesStore {
   constructor(initialState = {}) {
     this.state = Object.assign({
+      isLocalStorageAvailable: true,
       recentSearches: [],
     }, initialState);
   }

app/assets/javascripts/issue_show/services/index.js

@@ -8,15 +8,15 @@ export default class Service {
     this.endpoint = endpoint;
 
     this.resource = Vue.resource(this.endpoint, {}, {
-      rendered_title: {
+      realtimeChanges: {
         method: 'GET',
-        url: `${this.endpoint}/rendered_title`,
+        url: `${this.endpoint}/realtime_changes`,
       },
     });
   }
 
   getData() {
-    return this.resource.rendered_title();
+    return this.resource.realtimeChanges();
   }
 
   deleteIssuable() {

app/assets/javascripts/notes.js

@@ -24,7 +24,7 @@ const normalizeNewlines = function(str) {
 (function() {
   this.Notes = (function() {
     const MAX_VISIBLE_COMMIT_LIST_COUNT = 3;
-    const REGEX_SLASH_COMMANDS = /^\/\w+/gm;
+    const REGEX_SLASH_COMMANDS = /^\/\w+.*$/gm;
 
     Notes.interval = null;
 
@@ -1170,6 +1170,7 @@ const normalizeNewlines = function(str) {
      */
     Notes.prototype.createPlaceholderNote = function({ formContent, uniqueId, isDiscussionNote, currentUsername, currentUserFullname }) {
       const discussionClass = isDiscussionNote ? 'discussion' : '';
+      const escapedFormContent = _.escape(formContent);
       const $tempNote = $(
         `<li id="${uniqueId}" class="note being-posted fade-in-half timeline-entry">
            <div class="timeline-entry-inner">
@@ -1183,14 +1184,11 @@ const normalizeNewlines = function(str) {
                          <span class="hidden-xs">${currentUserFullname}</span>
                          <span class="note-headline-light">@${currentUsername}</span>
                        </a>
-                       <span class="note-headline-light">
-                          <i class="fa fa-spinner fa-spin" aria-label="Comment is being posted" aria-hidden="true"></i>
-                       </span>
                     </div>
                  </div>
                  <div class="note-body">
                    <div class="note-text">
-                     <p>${formContent}</p>
+                     <p>${escapedFormContent}</p>
                    </div>
                  </div>
               </div>

app/assets/stylesheets/framework/nav.scss

@@ -24,10 +24,10 @@
 }
 
 @mixin scrolling-links() {
-  white-space: nowrap;
   overflow-x: auto;
   overflow-y: hidden;
   -webkit-overflow-scrolling: touch;
+  display: flex;
 
   &::-webkit-scrollbar {
     display: none;
@@ -35,6 +35,7 @@
 }
 
 .nav-links {
+  display: flex;
   padding: 0;
   margin: 0;
   list-style: none;
@@ -42,17 +43,16 @@
   border-bottom: 1px solid $border-color;
 
   li {
-    display: inline-block;
+    display: flex;
 
     a {
-      display: inline-block;
       padding: $gl-btn-padding;
       padding-bottom: 11px;
-      margin-bottom: -1px;
       font-size: 14px;
       line-height: 28px;
       color: $gl-text-color-secondary;
       border-bottom: 2px solid transparent;
+      white-space: nowrap;
 
       &:hover,
       &:active,
@@ -85,10 +85,10 @@
     .container-fluid {
       background-color: $gray-normal;
       margin-bottom: 0;
+      display: flex;
     }
 
     li {
-
       &.active a {
         border-bottom: none;
         color: $link-underline-blue;
@@ -137,9 +137,9 @@
   }
 
   .nav-links {
-    display: inline-block;
     margin-bottom: 0;
     border-bottom: none;
+    float: left;
 
     &.wide {
       width: 100%;
@@ -337,6 +337,10 @@
     border-bottom: none;
     height: 51px;
 
+    @media (min-width: $screen-sm-min) {
+      justify-content: center;
+    }
+
     li {
       a {
         padding-top: 10px;
@@ -347,6 +351,7 @@
 
 .scrolling-tabs-container {
   position: relative;
+  overflow: hidden;
 
   .nav-links {
     @include scrolling-links();
@@ -484,10 +489,7 @@
 
 .inner-page-scroll-tabs {
   position: relative;
-
-  .nav-links {
-    padding-bottom: 1px;
-  }
+  overflow: hidden;
 
   .fade-right {
     @include fade(left, $white-light);

app/assets/stylesheets/framework/sidebar.scss

@@ -53,6 +53,7 @@
 
 .right-sidebar-expanded {
   padding-right: 0;
+  z-index: 300;
 
   @media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
     &:not(.wiki-sidebar):not(.build-sidebar) .content-wrapper {

app/assets/stylesheets/pages/builds.scss

@@ -378,7 +378,7 @@
         background-color: $row-hover;
       }
 
-      .fa-spinner {
+      .fa-refresh {
         font-size: 13px;
         margin-left: 3px;
       }

app/assets/stylesheets/pages/issuable.scss

@@ -23,16 +23,6 @@
     .merge-manually {
       @extend .fixed-width-container;
     }
-
-    .merge-request-tabs-holder {
-      &.affix {
-        border-bottom: 1px solid $border-color;
-
-        .nav-links {
-          border: 0;
-        }
-      }
-    }
   }
 
   .merge-request-details {
@@ -206,7 +196,7 @@
   transition: width .3s;
   background: $gray-light;
   padding: 10px 20px;
-  z-index: 2;
+  z-index: 200;
 
   &.right-sidebar-expanded {
     width: $gutter_width;

app/assets/stylesheets/pages/merge_requests.scss

@@ -121,6 +121,7 @@
 
     .dropdown-menu {
       margin-top: 11px;
+      z-index: 200;
     }
 
     .ci-action-icon-wrapper {
@@ -690,8 +691,9 @@
 
 .merge-request-tabs-holder {
   top: $header-height;
-  z-index: 10;
+  z-index: 100;
   background-color: $white-light;
+  border-bottom: 1px solid $border-color;
 
   @media(min-width: $screen-sm-min) {
     position: sticky;
@@ -711,6 +713,16 @@
       padding-right: $gl-padding;
     }
   }
+
+  .nav-links {
+    border: 0;
+  }
+}
+
+.merge-request-tabs {
+  display: flex;
+  margin-bottom: 0;
+  padding: 0;
 }
 
 .limit-container-width {
@@ -721,6 +733,15 @@
   }
 }
 
+.merge-request-tabs-container {
+  display: flex;
+  justify-content: space-between;
+
+  @media (max-width: $screen-xs-max) {
+    flex-direction: column-reverse;
+  }
+}
+
 .limit-container-width:not(.container-limited) {
   .merge-request-tabs-holder:not(.affix) {
     .merge-request-tabs-container {

app/assets/stylesheets/pages/notes.scss

@@ -609,6 +609,15 @@ ul.notes {
 }
 
 .line-resolve-all-container {
+  @media (min-width: $screen-sm-min) {
+    margin-right: 0;
+    padding-left: $gl-padding;
+  }
+
+  > div {
+    white-space: nowrap;
+  }
+
   .btn-group {
     margin-left: -4px;
   }

app/controllers/projects/issues_controller.rb

@@ -11,10 +11,10 @@ class Projects::IssuesController < Projects::ApplicationController
   before_action :redirect_to_external_issue_tracker, only: [:index, :new]
   before_action :module_enabled
   before_action :issue, only: [:edit, :update, :show, :referenced_merge_requests,
-                               :related_branches, :can_create_branch, :rendered_title, :create_merge_request]
+                               :related_branches, :can_create_branch, :realtime_changes, :create_merge_request]
 
   # Allow read any issue
-  before_action :authorize_read_issue!, only: [:show, :rendered_title]
+  before_action :authorize_read_issue!, only: [:show, :realtime_changes]
 
   # Allow write(create) issue
   before_action :authorize_create_issue!, only: [:new, :create]
@@ -199,7 +199,7 @@ class Projects::IssuesController < Projects::ApplicationController
     end
   end
 
-  def rendered_title
+  def realtime_changes
     Gitlab::PollingInterval.set_header(response, interval: 3_000)
 
     render json: {

app/finders/users_finder.rb

+# UsersFinder
+#
+# Used to filter users by set of params
+#
+# Arguments:
+#   current_user - which user use
+#   params:
+#     username: string
+#     extern_uid: string
+#     provider: string
+#     search: string
+#     active: boolean
+#     blocked: boolean
+#     external: boolean
+#
+class UsersFinder
+  attr_accessor :current_user, :params
+
+  def initialize(current_user, params = {})
+    @current_user = current_user
+    @params = params
+  end
+
+  def execute
+    users = User.all
+    users = by_username(users)
+    users = by_search(users)
+    users = by_blocked(users)
+    users = by_active(users)
+    users = by_external_identity(users)
+    users = by_external(users)
+
+    users
+  end
+
+  private
+
+  def by_username(users)
+    return users unless params[:username]
+
+    users.where(username: params[:username])
+  end
+
+  def by_search(users)
+    return users unless params[:search].present?
+
+    users.search(params[:search])
+  end
+
+  def by_blocked(users)
+    return users unless params[:blocked]
+
+    users.blocked
+  end
+
+  def by_active(users)
+    return users unless params[:active]
+
+    users.active
+  end
+
+  def by_external_identity(users)
+    return users unless current_user.admin? && params[:extern_uid] && params[:provider]
+
+    users.joins(:identities).merge(Identity.with_extern_uid(params[:provider], params[:extern_uid]))
+  end
+
+  def by_external(users)
+    return users = users.where.not(external: true) unless current_user.admin?
+    return users unless params[:external]
+
+    users.external
+  end
+end

app/helpers/submodule_helper.rb

@@ -7,6 +7,10 @@ module SubmoduleHelper
   def submodule_links(submodule_item, ref = nil, repository = @repository)
     url = repository.submodule_url_for(ref, submodule_item.path)
 
+    if url == '.' || url == './'
+      url = File.join(Gitlab.config.gitlab.url, @project.full_path)
+    end
+
     if url =~ /([^\/:]+)\/([^\/]+(?:\.git)?)\Z/
       namespace, project = $1, $2
       project.sub!(/\.git\z/, '')

app/models/issue.rb

@@ -292,7 +292,7 @@ class Issue < ActiveRecord::Base
   end
 
   def expire_etag_cache
-    key = Gitlab::Routing.url_helpers.rendered_title_namespace_project_issue_path(
+    key = Gitlab::Routing.url_helpers.realtime_changes_namespace_project_issue_path(
       project.namespace,
       project,
       self

app/models/repository.rb

@@ -1163,8 +1163,6 @@ class Repository
     @project.repository_storage_path
   end
 
-  delegate :gitaly_channel, :gitaly_repository, to: :raw_repository
-
   def initialize_raw_repository
     Gitlab::Git::Repository.new(project.repository_storage, path_with_namespace + '.git')
   end

app/views/projects/builds/_sidebar.html.haml

@@ -136,7 +136,7 @@
               - else
                 = build.id
             - if build.retried?
-              %i.fa.fa-spinner.has-tooltip{ data: { container: 'body', placement: 'bottom' }, title: 'Job was retried' }
+              %i.fa.fa-refresh.has-tooltip{ data: { container: 'body', placement: 'bottom' }, title: 'Job was retried' }
 
 :javascript
   new Sidebar();

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

@@ -27,10 +27,12 @@
       = render 'award_emoji/awards_block', awardable: @merge_request, inline: true
 
     .merge-request-tabs-holder{ class: ("js-tabs-affix" unless ENV['RAILS_ENV'] == 'test') }
-      .merge-request-tabs-container.scrolling-tabs-container.inner-page-scroll-tabs
+      .merge-request-tabs-container
+        .scrolling-tabs-container.inner-page-scroll-tabs.is-smaller
           .fade-left= icon('angle-left')
           .fade-right= icon('angle-right')
-        %ul.merge-request-tabs.nav-links.scrolling-tabs
+          .nav-links.scrolling-tabs
+            %ul.merge-request-tabs
               %li.notes-tab
                 = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: { target: 'div#notes', action: 'notes', toggle: 'tab' } do
                   Discussion
@@ -49,7 +51,7 @@
                 = link_to diffs_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: { target: 'div#diffs', action: 'diffs', toggle: 'tab' } do
                   Changes
                   %span.badge= @merge_request.diff_size
-          %li#resolve-count-app.line-resolve-all-container.pull-right.prepend-top-10.hidden-xs{ "v-cloak" => true }
+        #resolve-count-app.line-resolve-all-container.prepend-top-10{ "v-cloak" => true }
           %resolve-count{ "inline-template" => true, ":logged-out" => "#{current_user.nil?}" }
             %div
               .line-resolve-all{ "v-show" => "discussionCount > 0",

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

@@ -19,7 +19,7 @@
               dropdown_class: "filtered-search-history-dropdown",
               content_class: "filtered-search-history-dropdown-content",
               title: "Recent searches" }) do
-              .js-filtered-search-history-dropdown
+              .js-filtered-search-history-dropdown{ data: { project_full_path: @project.full_path } }
           .filtered-search-box-input-container
             .scroll-container
               %ul.tokens-container.list-unstyled

changelogs/unreleased/31106-tabs-alignment.yml

+---
+title: prevent nav tabs from wrapping to new line
+merge_request:
+author:

changelogs/unreleased/31886-remover-comment-load-spinner.yml

+---
+title: Remove spinner from loading comment
+merge_request:
+author:

changelogs/unreleased/31902-namespace-recent-searches-to-project.yml

+---
+title: Scope issue/merge request recent searches to project
+merge_request:
+author:

changelogs/unreleased/adam-influxdb-hostname.yml

+---
+title: Allow GitLab instance to start when InfluxDB hostname cannot be resolved
+merge_request: 11356
+author:

changelogs/unreleased/add-index-for-auto_canceled_by_id-mysql.yml

+---
+title: Add indices for auto_canceled_by_id for ci_pipelines and ci_builds on PostgreSQL
+merge_request: 11034
+author:

changelogs/unreleased/enable-auto-cancelling-by-default.yml

+---
+title: Enable cancelling non-HEAD pending pipelines by default for all projects
+merge_request: 11023
+author:

changelogs/unreleased/fix-github-import.yml

+---
+title: Fix token interpolation when setting the Github remote
+merge_request:
+author:

changelogs/unreleased/omega-submodules.yml

+---
+title: 'Repository browser: handle in-repository submodule urls'
+merge_request:
+author: David Turner

config/environments/production.rb

@@ -16,7 +16,7 @@ Rails.application.configure do
   # config.assets.css_compressor = :sass
 
   # Don't fallback to assets pipeline if a precompiled asset is missed
-  config.assets.compile = true
+  config.assets.compile = false
 
   # Generate digests for assets URLs
   config.assets.digest = true

config/initializers/8_gitaly.rb

 require 'uri'
 
-# Make sure we initialize our Gitaly channels before Sidekiq starts multi-threaded execution.
 if Gitlab.config.gitaly.enabled || Rails.env.test?
-  Gitlab::GitalyClient.configure_channels
+  Gitlab.config.repositories.storages.keys.each do |storage|
+    # Force validation of each address
+    Gitlab::GitalyClient.address(storage)
+  end
 end

config/routes/project.rb

@@ -244,7 +244,7 @@ constraints(ProjectUrlConstrainer.new) do
           get :referenced_merge_requests
           get :related_branches
           get :can_create_branch
-          get :rendered_title
+          get :realtime_changes
           post :create_merge_request
         end
         collection do

db/migrate/20170502065653_make_auto_cancel_pending_pipelines_on_by_default.rb

+class MakeAutoCancelPendingPipelinesOnByDefault < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  def up
+    change_column_default(:projects, :auto_cancel_pending_pipelines, 1)
+  end
+
+  def down
+    change_column_default(:projects, :auto_cancel_pending_pipelines, 0)
+  end
+end

db/migrate/20170502135553_create_index_ci_pipelines_auto_canceled_by_id.rb

+class CreateIndexCiPipelinesAutoCanceledById < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # MySQL would already have the index
+    unless index_exists?(:ci_pipelines, :auto_canceled_by_id)
+      add_concurrent_index(:ci_pipelines, :auto_canceled_by_id)
+    end
+  end
+
+  def down
+    # We cannot remove index for MySQL because it's needed for foreign key
+    if Gitlab::Database.postgresql?
+      remove_concurrent_index(:ci_pipelines, :auto_canceled_by_id)
+    end
+  end
+end

db/migrate/20170502140503_create_index_ci_builds_auto_canceled_by_id.rb

+class CreateIndexCiBuildsAutoCanceledById < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    # MySQL would already have the index
+    unless index_exists?(:ci_builds, :auto_canceled_by_id)
+      add_concurrent_index(:ci_builds, :auto_canceled_by_id)
+    end
+  end
+
+  def down
+    # We cannot remove index for MySQL because it's needed for foreign key
+    if Gitlab::Database.postgresql?
+      remove_concurrent_index(:ci_builds, :auto_canceled_by_id)
+    end
+  end
+end

db/post_migrate/20170502070007_enable_auto_cancel_pending_pipelines_for_all.rb

+class EnableAutoCancelPendingPipelinesForAll < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  DOWNTIME = false
+
+  def up
+    update_column_in_batches(:projects, :auto_cancel_pending_pipelines, 1)
+  end
+
+  def down
+    # Nothing we can do!
+  end
+end

db/schema.rb

@@ -235,6 +235,7 @@ ActiveRecord::Schema.define(version: 20170508190732) do
     t.boolean "retried"
   end
 
+  add_index "ci_builds", ["auto_canceled_by_id"], name: "index_ci_builds_on_auto_canceled_by_id", using: :btree
   add_index "ci_builds", ["commit_id", "stage_idx", "created_at"], name: "index_ci_builds_on_commit_id_and_stage_idx_and_created_at", using: :btree
   add_index "ci_builds", ["commit_id", "status", "type"], name: "index_ci_builds_on_commit_id_and_status_and_type", using: :btree
   add_index "ci_builds", ["commit_id", "type", "name", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_name_and_ref", using: :btree
@@ -284,6 +285,7 @@ ActiveRecord::Schema.define(version: 20170508190732) do
     t.integer "pipeline_schedule_id"
   end
 
+  add_index "ci_pipelines", ["auto_canceled_by_id"], name: "index_ci_pipelines_on_auto_canceled_by_id", using: :btree
   add_index "ci_pipelines", ["pipeline_schedule_id"], name: "index_ci_pipelines_on_pipeline_schedule_id", using: :btree
   add_index "ci_pipelines", ["project_id", "ref", "status"], name: "index_ci_pipelines_on_project_id_and_ref_and_status", using: :btree
   add_index "ci_pipelines", ["project_id", "sha"], name: "index_ci_pipelines_on_project_id_and_sha", using: :btree
@@ -986,7 +988,7 @@ ActiveRecord::Schema.define(version: 20170508190732) do
     t.text "description_html"
     t.boolean "only_allow_merge_if_all_discussions_are_resolved"
     t.boolean "printing_merge_request_link_enabled", default: true, null: false
-    t.integer "auto_cancel_pending_pipelines", default: 0, null: false
+    t.integer "auto_cancel_pending_pipelines", default: 1, null: false
     t.string "import_jid"
     t.integer "cached_markdown_version"
     t.datetime "last_repository_updated_at"

doc/articles/how_to_install_git/index.md

+# Installing Git
+
+> **Article [Type](../../development/writing_documentation.html#types-of-technical-articles):** user guide ||
+> **Level:** beginner ||
+> **Author:** [Sean Packham](https://gitlab.com/SeanPackham) ||
+> **Publication date:** 2017/05/15
+
+To begin contributing to GitLab projects
+you will need to install the Git client on your computer.
+This article will show you how to install Git on macOS, Ubuntu Linux and Windows.
+
+## Install Git on macOS using the Homebrew package manager
+
+Although it is easy to use the version of Git shipped with macOS
+or install the latest version of Git on macOS by downloading it from the project website,
+we recommend installing it via Homebrew to get access to
+an extensive selection of dependancy managed libraries and applications.
+
+If you are sure you don't need access to any additional development libraries
+or don't have approximately 15gb of available disk space for Xcode and Homebrew
+use one of the the aforementioned methods.
+
+### Installing Xcode
+
+Xcode is needed by Homebrew to build dependencies.
+You can install [XCode](https://developer.apple.com/xcode/)
+through the macOS App Store.
+
+### Installing Homebrew
+
+Once Xcode is installed browse to the [Homebrew website](http://brew.sh/index.html)
+for the official Homebrew installation instructions.
+
+### Installing Git via Homebrew
+
+With Homebrew installed you are now ready to install Git.
+Open a Terminal and enter in the following command:
+
+```bash
+brew install git
+```
+
+Congratulations you should now have Git installed via Homebrew.
+Next read our article on [adding an SSH key to GitLab](../../ssh/README.md).
+
+## Install Git on Ubuntu Linux
+
+On Ubuntu and other Linux operating systems
+it is recommended to use the built in package manager to install Git.
+
+Open a Terminal and enter in the following commands
+to install the latest Git from the official Git maintained package archives:
+
+```bash
+sudo apt-add-repository ppa:git-core/ppa
+sudo apt-get update
+sudo apt-get install git
+```
+
+Congratulations you should now have Git installed via the Ubuntu package manager.
+Next read our article on [adding an SSH key to GitLab](../../ssh/README.md).
+
+## Installing Git on Windows from the Git website
+
+Browse to the [Git website](https://git-scm.com/) and download and install Git for Windows.
+Next read our article on [adding an SSH key to GitLab](../../ssh/README.md).

doc/articles/index.md

@@ -12,6 +12,10 @@ They are written by members of the GitLab Team and by
 - **LDAP**
   - [How to configure LDAP with GitLab CE](how_to_configure_ldap_gitlab_ce/index.md)
 
+## Git
+
+- [How to install Git](how_to_install_git/index.md)
+
 ## GitLab Pages
 
 - **GitLab Pages from A to Z**

doc/ci/quick_start/README.md

@@ -155,7 +155,7 @@ Find more information about different Runners in the
 [Runners](../runners/README.md) documentation.
 
 You can find whether any Runners are assigned to your project by going to
-**Settings ➔ Runners**. Setting up a Runner is easy and straightforward. The
+**Settings ➔ CI/CD Pipelines**. Setting up a Runner is easy and straightforward. The
 official Runner supported by GitLab is written in Go and its documentation
 can be found at <https://docs.gitlab.com/runner/>.
 
@@ -168,7 +168,7 @@ Follow the links above to set up your own Runner or use a Shared Runner as
 described in the next section.
 
 Once the Runner has been set up, you should see it on the Runners page of your
-project, following **Settings ➔ Runners**.
+project, following **Settings ➔ CI/CD Pipelines**.
 
 ![Activated runners](img/runners_activated.png)
 
@@ -181,7 +181,7 @@ These are special virtual machines that run on GitLab's infrastructure and can
 build any project.
 
 To enable the **Shared Runners** you have to go to your project's
-**Settings ➔ Runners** and click **Enable shared runners**.
+**Settings ➔ CI/CD Pipelines** and click **Enable shared runners**.
 
 [Read more on Shared Runners](../runners/README.md).
 

doc/install/kubernetes/gitlab_chart.md

@@ -392,7 +392,7 @@ Once you [have configured](#configuration) GitLab in your `values.yml` file,
 run the following:
 
 ```bash
-helm install --namepace <NAMEPACE> --name gitlab -f <CONFIG_VALUES_FILE> gitlab/gitlab
+helm install --namespace <NAMESPACE> --name gitlab -f <CONFIG_VALUES_FILE> gitlab/gitlab
 ```
 
 where:
@@ -407,7 +407,7 @@ Once your GitLab Chart is installed, configuration changes and chart updates
 should we done using `helm upgrade`
 
 ```bash
-helm upgrade --namepace <NAMEPACE> -f <CONFIG_VALUES_FILE> <RELEASE-NAME> gitlab/gitlab
+helm upgrade --namespace <NAMESPACE> -f <CONFIG_VALUES_FILE> <RELEASE-NAME> gitlab/gitlab
 ```
 
 where:

doc/topics/git/index.md

@@ -22,6 +22,7 @@ We've gathered some resources to help you to get the best from Git with GitLab.
   - [Cherry-picking a commit](../../user/project/merge_requests/cherry_pick_changes.md#cherry-picking-a-commit)
   - [Squashing commits](../../workflow/gitlab_flow.md#squashing-commits-with-rebase)
 - **Articles:**
+  - [How to install Git](../../articles/how_to_install_git/index.md)
   - [Git Tips & Tricks](https://about.gitlab.com/2016/12/08/git-tips-and-tricks/)
   - [Eight Tips to help you work better with Git](https://about.gitlab.com/2015/02/19/8-tips-to-help-you-work-better-with-git/)
 - **Presentations:**

lib/api/users.rb

@@ -56,16 +56,7 @@ module API
 
         authenticated_as_admin! if params[:external].present? || (params[:extern_uid].present? && params[:provider].present?)
 
-        users = User.all
-        users = User.where(username: params[:username]) if params[:username]
-        users = users.active if params[:active]
-        users = users.search(params[:search]) if params[:search].present?
-        users = users.blocked if params[:blocked]
-
-        if current_user.admin?
-          users = users.joins(:identities).merge(Identity.with_extern_uid(params[:provider], params[:extern_uid])) if params[:extern_uid] && params[:provider]
-          users = users.external if params[:external]
-        end
+        users = UsersFinder.new(current_user, params).execute
 
         entity = current_user.admin? ? Entities::UserPublic : Entities::UserBasic
         present paginate(users), with: entity

lib/github/import.rb

 require_relative 'error'
+
 module Github
   class Import
     include Gitlab::ShellAdapter
@@ -6,6 +7,7 @@ module Github
     class MergeRequest < ::MergeRequest
       self.table_name = 'merge_requests'
 
+      self.reset_callbacks :create
       self.reset_callbacks :save
       self.reset_callbacks :commit
       self.reset_callbacks :update
@@ -16,6 +18,7 @@ module Github
       self.table_name = 'issues'
 
       self.reset_callbacks :save
+      self.reset_callbacks :create
       self.reset_callbacks :commit
       self.reset_callbacks :update
       self.reset_callbacks :validate
@@ -79,7 +82,7 @@ module Github
     def fetch_repository
       begin
         project.create_repository unless project.repository.exists?
-        project.repository.add_remote('github', "https://{options.fetch(:token)}@github.com/#{repo}.git")
+        project.repository.add_remote('github', "https://#{options.fetch(:token)}@github.com/#{repo}.git")
         project.repository.set_remote_as_mirror('github')
         project.repository.fetch_remote('github', forced: true)
       rescue Gitlab::Shell::Error => e

lib/gitlab/database/migration_helpers.rb

@@ -283,7 +283,6 @@ module Gitlab
 
         add_column(table, new, new_type,
                    limit: old_col.limit,
-                   null: old_col.null,
                    precision: old_col.precision,
                    scale: old_col.scale)
 
@@ -307,6 +306,8 @@ module Gitlab
 
         update_column_in_batches(table, new, Arel::Table.new(table)[old])
 
+        change_column_null(table, new, false) unless old_col.null
+
         copy_indexes(table, old, new)
         copy_foreign_keys(table, old, new)
       end

lib/gitlab/dependency_linker/base_linker.rb

 module Gitlab
   module DependencyLinker
     class BaseLinker
-      def self.link(plain_text, highlighted_text)
-        new(plain_text, highlighted_text).link
+      class_attribute :file_type
+
+      def self.support?(blob_name)
+        Gitlab::FileDetector.type_of(blob_name) == file_type
+      end
+
+      def self.link(*args)
+        new(*args).link
       end
 
       attr_accessor :plain_text, :highlighted_text

lib/gitlab/dependency_linker/gemfile_linker.rb

 module Gitlab
   module DependencyLinker
     class GemfileLinker < BaseLinker
-      def self.support?(blob_name)
-        blob_name == 'Gemfile' || blob_name == 'gems.rb'
-      end
+      self.file_type = :gemfile
 
       private
 

lib/gitlab/etag_caching/router.rb

@@ -7,8 +7,8 @@ module Gitlab
       #   - Don't contain a reserved word (expect for the words used in the
       #     regex itself)
       #   - Ending in `noteable/issue/<id>/notes` for the `issue_notes` route
-      #   - Ending in `issues/id`/rendered_title` for the `issue_title` route
-      USED_IN_ROUTES = %w[noteable issue notes issues rendered_title
+      #   - Ending in `issues/id`/realtime_changes` for the `issue_title` route
+      USED_IN_ROUTES = %w[noteable issue notes issues realtime_changes
                           commit pipelines merge_requests new].freeze
       RESERVED_WORDS = DynamicPathValidator::WILDCARD_ROUTES - USED_IN_ROUTES
       RESERVED_WORDS_REGEX = Regexp.union(*RESERVED_WORDS)
@@ -18,7 +18,7 @@ module Gitlab
           'issue_notes'
         ),
         Gitlab::EtagCaching::Router::Route.new(
-          %r(^(?!.*(#{RESERVED_WORDS_REGEX})).*/issues/\d+/rendered_title\z),
+          %r(^(?!.*(#{RESERVED_WORDS_REGEX})).*/issues/\d+/realtime_changes\z),
           'issue_title'
         ),
         Gitlab::EtagCaching::Router::Route.new(

lib/gitlab/file_detector.rb

@@ -12,6 +12,7 @@ module Gitlab
       version: 'version',
       gitignore: '.gitignore',
       koding: '.koding.yml',
+      gemfile: /\A(Gemfile|gems\.rb)\z/,
       gitlab_ci: '.gitlab-ci.yml',
       avatar: /\Alogo\.(png|jpg|gif)\z/,
       route_map: 'route-map.yml'

lib/gitlab/git/repository.rb

@@ -27,13 +27,15 @@ module Gitlab
       # Rugged repo object
       attr_reader :rugged
 
+      attr_reader :storage
+
       # 'path' must be the path to a _bare_ git repository, e.g.
       # /path/to/my-repo.git
-      def initialize(repository_storage, relative_path)
-        @repository_storage = repository_storage
+      def initialize(storage, relative_path)
+        @storage = storage
         @relative_path = relative_path
 
-        storage_path = Gitlab.config.repositories.storages[@repository_storage]['path']
+        storage_path = Gitlab.config.repositories.storages[@storage]['path']
         @path = File.join(storage_path, @relative_path)
         @name = @relative_path.split("/").last
         @attributes = Gitlab::Git::Attributes.new(path)
@@ -114,7 +116,7 @@ module Gitlab
 
       # Returns the number of valid branches
       def branch_count
-        Gitlab::GitalyClient.migrate(:branch_names) do |is_enabled|
+        gitaly_migrate(:branch_names) do |is_enabled|
           if is_enabled
             gitaly_ref_client.count_branch_names
           else
@@ -133,7 +135,7 @@ module Gitlab
 
       # Returns the number of valid tags
       def tag_count
-        Gitlab::GitalyClient.migrate(:tag_names) do |is_enabled|
+        gitaly_migrate(:tag_names) do |is_enabled|
           if is_enabled
             gitaly_ref_client.count_tag_names
           else
@@ -471,7 +473,7 @@ module Gitlab
       def ref_name_for_sha(ref_path, sha)
         # NOTE: This feature is intentionally disabled until
         # https://gitlab.com/gitlab-org/gitaly/issues/180 is resolved
-        # Gitlab::GitalyClient.migrate(:find_ref_name) do |is_enabled|
+        # gitaly_migrate(:find_ref_name) do |is_enabled|
         #   if is_enabled
         #     gitaly_ref_client.find_ref_name(sha, ref_path)
         #   else
@@ -965,11 +967,7 @@ module Gitlab
       end
 
       def gitaly_repository
-        Gitlab::GitalyClient::Util.repository(@repository_storage, @relative_path)
-      end
-
-      def gitaly_channel
-        Gitlab::GitalyClient.get_channel(@repository_storage)
+        Gitlab::GitalyClient::Util.repository(@storage, @relative_path)
       end
 
       private

lib/gitlab/gitaly_client.rb

@@ -4,56 +4,42 @@ module Gitlab
   module GitalyClient
     SERVER_VERSION_FILE = 'GITALY_SERVER_VERSION'.freeze
 
-    # This function is not thread-safe because it updates Hashes in instance variables.
-    def self.configure_channels
-      @addresses = {}
-      @channels = {}
-      Gitlab.config.repositories.storages.each do |name, params|
-        address = params['gitaly_address']
-        unless address.present?
-          raise "storage #{name.inspect} is missing a gitaly_address"
-        end
+    MUTEX = Mutex.new
+    private_constant :MUTEX
 
-        unless URI(address).scheme.in?(%w(tcp unix))
-          raise "Unsupported Gitaly address: #{address.inspect} does not use URL scheme 'tcp' or 'unix'"
+    def self.stub(name, storage)
+      MUTEX.synchronize do
+        @stubs ||= {}
+        @stubs[storage] ||= {}
+        @stubs[storage][name] ||= begin
+          klass = Gitaly.const_get(name.to_s.camelcase.to_sym).const_get(:Stub)
+          addr = address(storage)
+          addr = addr.sub(%r{^tcp://}, '') if URI(addr).scheme == 'tcp'
+          klass.new(addr, :this_channel_is_insecure)
         end
-
-        @addresses[name] = address
-        @channels[name] = new_channel(address)
       end
     end
 
-    def self.new_channel(address)
-      address = address.sub(%r{^tcp://}, '') if URI(address).scheme == 'tcp'
-      # NOTE: When Gitaly runs on a Unix socket, permissions are
-      # handled using the file system and no additional authentication is
-      # required (therefore the :this_channel_is_insecure flag)
-      # TODO: Add authentication support when Gitaly is running on a TCP socket.
-      GRPC::Core::Channel.new(address, {}, :this_channel_is_insecure)
+    def self.clear_stubs!
+      MUTEX.synchronize do
+        @stubs = nil
       end
-
-    def self.get_channel(storage)
-      if !Rails.env.production? && @channels.nil?
-        # In development mode the Rails auto-loader may reset the instance
-        # variables of this class. What we do here is not thread-safe. In normal
-        # circumstances (including production) these instance variables have
-        # been initialized from config/initializers.
-        configure_channels
     end
 
-      @channels[storage]
+    def self.address(storage)
+      params = Gitlab.config.repositories.storages[storage]
+      raise "storage not found: #{storage.inspect}" if params.nil?
+
+      address = params['gitaly_address']
+      unless address.present?
+        raise "storage #{storage.inspect} is missing a gitaly_address"
       end
 
-    def self.get_address(storage)
-      if !Rails.env.production? && @addresses.nil?
-        # In development mode the Rails auto-loader may reset the instance
-        # variables of this class. What we do here is not thread-safe. In normal
-        # circumstances (including development) these instance variables have
-        # been initialized from config/initializers.
-        configure_channels
+      unless URI(address).scheme.in?(%w(tcp unix))
+        raise "Unsupported Gitaly address: #{address.inspect} does not use URL scheme 'tcp' or 'unix'"
       end
 
-      @addresses[storage]
+      address
     end
 
     def self.enabled?

lib/gitlab/gitaly_client/commit.rb

@@ -11,7 +11,7 @@ module Gitlab
       end
 
       def is_ancestor(ancestor_id, child_id)
-        stub = Gitaly::Commit::Stub.new(nil, nil, channel_override: @repository.gitaly_channel)
+        stub = GitalyClient.stub(:commit, @repository.storage)
         request = Gitaly::CommitIsAncestorRequest.new(
           repository: @gitaly_repo,
           ancestor_id: ancestor_id,
@@ -52,7 +52,7 @@ module Gitlab
       end
 
       def diff_service_stub
-        Gitaly::Diff::Stub.new(nil, nil, channel_override: @repository.gitaly_channel)
+        GitalyClient.stub(:diff, @repository.storage)
       end
     end
   end

lib/gitlab/gitaly_client/notifications.rb

@@ -6,7 +6,7 @@ module Gitlab
       # 'repository' is a Gitlab::Git::Repository
       def initialize(repository)
         @gitaly_repo = repository.gitaly_repository
-        @stub = Gitaly::Notifications::Stub.new(nil, nil, channel_override: repository.gitaly_channel)
+        @stub = GitalyClient.stub(:notifications, repository.storage)
       end
 
       def post_receive

lib/gitlab/gitaly_client/ref.rb

@@ -6,7 +6,7 @@ module Gitlab
       # 'repository' is a Gitlab::Git::Repository
       def initialize(repository)
         @gitaly_repo = repository.gitaly_repository
-        @stub = Gitaly::Ref::Stub.new(nil, nil, channel_override: repository.gitaly_channel)
+        @stub = GitalyClient.stub(:ref, repository.storage)
       end
 
       def default_branch_name

lib/gitlab/metrics.rb

@@ -49,6 +49,9 @@ module Gitlab
           end
         end
       end
+    rescue Errno::EADDRNOTAVAIL, SocketError => ex
+      Gitlab::EnvironmentLogger.error('Cannot resolve InfluxDB address. GitLab Performance Monitoring will not work.')
+      Gitlab::EnvironmentLogger.error(ex)
     end
 
     def self.prepare_metrics(metrics)

lib/gitlab/workhorse.rb

@@ -26,7 +26,7 @@ module Gitlab
         }
 
         if Gitlab.config.gitaly.enabled
-          address = Gitlab::GitalyClient.get_address(project.repository_storage)
+          address = Gitlab::GitalyClient.address(project.repository_storage)
           params[:Repository] = repository.gitaly_repository.to_h
 
           feature_enabled = case action.to_s

spec/features/auto_deploy_spec.rb

@@ -5,14 +5,7 @@ describe 'Auto deploy' do
   let(:project) { create(:project, :repository) }
 
   before do
-    project.create_kubernetes_service(
-      active: true,
-      properties: {
-        namespace: project.path,
-        api_url: 'https://kubernetes.example.com',
-        token: 'a' * 40
-      }
-    )
+    create :kubernetes_service, project: project
     project.team << [user, :master]
     login_as user
   end

spec/features/issues/create_issue_for_discussions_in_merge_request_spec.rb

@@ -14,7 +14,7 @@ feature 'Resolving all open discussions in a merge request from an issue', featu
     end
 
     it 'shows a button to resolve all discussions by creating a new issue' do
-      within('li#resolve-count-app') do
+      within('#resolve-count-app') do
         expect(page).to have_link "Resolve all discussions in new issue", href: new_namespace_project_issue_path(project.namespace, project, merge_request_to_resolve_discussions_of: merge_request.iid)
       end
     end

spec/features/issues/filtered_search/recent_searches_spec.rb

@@ -3,17 +3,17 @@ require 'spec_helper'
 describe 'Recent searches', js: true, feature: true do
   include FilteredSearchHelpers
 
-  let!(:group) { create(:group) }
-  let!(:project) { create(:project, group: group) }
-  let!(:user) { create(:user) }
+  let(:project_1) { create(:empty_project, :public) }
+  let(:project_2) { create(:empty_project, :public) }
+  let(:project_1_local_storage_key) { "#{project_1.full_path}-issue-recent-searches" }
 
   before do
     Capybara.ignore_hidden_elements = false
-    project.add_master(user)
-    group.add_developer(user)
-    create(:issue, project: project)
-    login_as(user)
+    create(:issue, project: project_1)
+    create(:issue, project: project_2)
 
+    # Visit any fast-loading page so we can clear local storage without a DOM exception
+    visit '/404'
     remove_recent_searches
   end
 
@@ -22,7 +22,7 @@ describe 'Recent searches', js: true, feature: true do
   end
 
   it 'searching adds to recent searches' do
-    visit namespace_project_issues_path(project.namespace, project)
+    visit namespace_project_issues_path(project_1.namespace, project_1)
 
     input_filtered_search('foo', submit: true)
     input_filtered_search('bar', submit: true)
@@ -35,8 +35,8 @@ describe 'Recent searches', js: true, feature: true do
   end
 
   it 'visiting URL with search params adds to recent searches' do
-    visit namespace_project_issues_path(project.namespace, project, label_name: 'foo', search: 'bar')
-    visit namespace_project_issues_path(project.namespace, project, label_name: 'qux', search: 'garply')
+    visit namespace_project_issues_path(project_1.namespace, project_1, label_name: 'foo', search: 'bar')
+    visit namespace_project_issues_path(project_1.namespace, project_1, label_name: 'qux', search: 'garply')
 
     items = all('.filtered-search-history-dropdown-item', visible: false)
 
@@ -46,9 +46,9 @@ describe 'Recent searches', js: true, feature: true do
   end
 
   it 'saved recent searches are restored last on the list' do
-    set_recent_searches('["saved1", "saved2"]')
+    set_recent_searches(project_1_local_storage_key, '["saved1", "saved2"]')
 
-    visit namespace_project_issues_path(project.namespace, project, search: 'foo')
+    visit namespace_project_issues_path(project_1.namespace, project_1, search: 'foo')
 
     items = all('.filtered-search-history-dropdown-item', visible: false)
 
@@ -58,9 +58,27 @@ describe 'Recent searches', js: true, feature: true do
     expect(items[2].text).to eq('saved2')
   end
 
+  it 'searches are scoped to projects' do
+    visit namespace_project_issues_path(project_1.namespace, project_1)
+
+    input_filtered_search('foo', submit: true)
+    input_filtered_search('bar', submit: true)
+
+    visit namespace_project_issues_path(project_2.namespace, project_2)
+
+    input_filtered_search('more', submit: true)
+    input_filtered_search('things', submit: true)
+
+    items = all('.filtered-search-history-dropdown-item', visible: false)
+
+    expect(items.count).to eq(2)
+    expect(items[0].text).to eq('things')
+    expect(items[1].text).to eq('more')
+  end
+
   it 'clicking item fills search input' do
-    set_recent_searches('["foo", "bar"]')
-    visit namespace_project_issues_path(project.namespace, project)
+    set_recent_searches(project_1_local_storage_key, '["foo", "bar"]')
+    visit namespace_project_issues_path(project_1.namespace, project_1)
 
     all('.filtered-search-history-dropdown-item', visible: false)[0].trigger('click')
     wait_for_filtered_search('foo')
@@ -69,8 +87,8 @@ describe 'Recent searches', js: true, feature: true do
   end
 
   it 'clear recent searches button, clears recent searches' do
-    set_recent_searches('["foo"]')
-    visit namespace_project_issues_path(project.namespace, project)
+    set_recent_searches(project_1_local_storage_key, '["foo"]')
+    visit namespace_project_issues_path(project_1.namespace, project_1)
 
     items_before = all('.filtered-search-history-dropdown-item', visible: false)
 
@@ -83,8 +101,8 @@ describe 'Recent searches', js: true, feature: true do
   end
 
   it 'shows flash error when failed to parse saved history' do
-    set_recent_searches('fail')
-    visit namespace_project_issues_path(project.namespace, project)
+    set_recent_searches(project_1_local_storage_key, 'fail')
+    visit namespace_project_issues_path(project_1.namespace, project_1)
 
     expect(find('.flash-alert')).to have_text('An error occured while parsing recent searches')
   end

spec/finders/users_finder_spec.rb

+require 'spec_helper'
+
+describe UsersFinder do
+  describe '#execute' do
+    let!(:user1) { create(:user, username: 'johndoe') }
+    let!(:user2) { create(:user, :blocked, username: 'notsorandom') }
+    let!(:external_user) { create(:user, :external) }
+    let!(:omniauth_user) { create(:omniauth_user, provider: 'twitter', extern_uid: '123456') }
+
+    context 'with a normal user' do
+      let(:user) { create(:user) }
+
+      it 'returns all users' do
+        users = described_class.new(user).execute
+
+        expect(users).to contain_exactly(user, user1, user2, omniauth_user)
+      end
+
+      it 'filters by username' do
+        users = described_class.new(user, username: 'johndoe').execute
+
+        expect(users).to contain_exactly(user1)
+      end
+
+      it 'filters by search' do
+        users = described_class.new(user, search: 'orando').execute
+
+        expect(users).to contain_exactly(user2)
+      end
+
+      it 'filters by blocked users' do
+        users = described_class.new(user, blocked: true).execute
+
+        expect(users).to contain_exactly(user2)
+      end
+
+      it 'filters by active users' do
+        users = described_class.new(user, active: true).execute
+
+        expect(users).to contain_exactly(user, user1, omniauth_user)
+      end
+
+      it 'returns no external users' do
+        users = described_class.new(user, external: true).execute
+
+        expect(users).to contain_exactly(user, user1, user2, omniauth_user)
+      end
+    end
+
+    context 'with an admin user' do
+      let(:admin) { create(:admin) }
+
+      it 'filters by external users' do
+        users = described_class.new(admin, external: true).execute
+
+        expect(users).to contain_exactly(external_user)
+      end
+
+      it 'returns all users' do
+        users = described_class.new(admin).execute
+
+        expect(users).to contain_exactly(admin, user1, user2, external_user, omniauth_user)
+      end
+    end
+  end
+end

spec/helpers/submodule_helper_spec.rb

@@ -81,6 +81,19 @@ describe SubmoduleHelper do
       end
     end
 
+    context 'in-repository submodule' do
+      let(:group) { create(:group, name: "Master Project", path: "master-project") }
+      let(:project) { create(:empty_project, group: group) }
+      before do
+        self.instance_variable_set(:@project, project)
+      end
+
+      it 'in-repository' do
+        stub_url('./')
+        expect(submodule_links(submodule_item)).to eq(["/master-project/#{project.path}", "/master-project/#{project.path}/tree/hash"])
+      end
+    end
+
     context 'submodule on gitlab.com' do
       it 'detects ssh' do
         stub_url('git@gitlab.com:gitlab-org/gitlab-ce.git')

spec/javascripts/issue_show/components/app_spec.js

@@ -29,7 +29,7 @@ describe('Issuable output', () => {
       propsData: {
         canUpdate: true,
         canDestroy: true,
-        endpoint: '/gitlab-org/gitlab-shell/issues/9/rendered_title',
+        endpoint: '/gitlab-org/gitlab-shell/issues/9/realtime_changes',
         issuableRef: '#1',
         initialTitle: '',
         initialDescriptionHtml: '',

spec/javascripts/notes_spec.js

@@ -377,7 +377,7 @@ import '~/notes';
       });
 
       it('should return true when comment begins with a slash command', () => {
-        const sampleComment = '/wip \n/milestone %1.0 \n/merge \n/unassign Merging this';
+        const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
         const hasSlashCommands = this.notes.hasSlashCommands(sampleComment);
 
         expect(hasSlashCommands).toBeTruthy();
@@ -401,10 +401,18 @@ import '~/notes';
     describe('stripSlashCommands', () => {
       it('should strip slash commands from the comment which begins with a slash command', () => {
         this.notes = new Notes();
-        const sampleComment = '/wip \n/milestone %1.0 \n/merge \n/unassign Merging this';
+        const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign Merging this';
         const stripedComment = this.notes.stripSlashCommands(sampleComment);
 
-        expect(stripedComment).not.toBe(sampleComment);
+        expect(stripedComment).toBe('');
+      });
+
+      it('should strip slash commands from the comment but leaves plain comment if it is present', () => {
+        this.notes = new Notes();
+        const sampleComment = '/wip\n/milestone %1.0\n/merge\n/unassign\nMerging this';
+        const stripedComment = this.notes.stripSlashCommands(sampleComment);
+
+        expect(stripedComment).toBe('Merging this');
       });
 
       it('should NOT strip string that has slashes within', () => {
@@ -424,6 +432,22 @@ import '~/notes';
 
       beforeEach(() => {
         this.notes = new Notes('', []);
+        spyOn(_, 'escape').and.callFake((comment) => {
+          const escapedString = comment.replace(/["&'<>]/g, (a) => {
+            const escapedToken = {
+              '&': '&amp;',
+              '<': '&lt;',
+              '>': '&gt;',
+              '"': '&quot;',
+              "'": '&#x27;',
+              '`': '&#x60;'
+            }[a];
+
+            return escapedToken;
+          });
+
+          return escapedString;
+        });
       });
 
       it('should return constructed placeholder element for regular note based on form contents', () => {
@@ -444,7 +468,21 @@ import '~/notes';
         expect($tempNote.find('.timeline-content').hasClass('discussion')).toBeFalsy();
         expect($tempNoteHeader.find('.hidden-xs').text().trim()).toEqual(currentUserFullname);
         expect($tempNoteHeader.find('.note-headline-light').text().trim()).toEqual(`@${currentUsername}`);
-        expect($tempNote.find('.note-body .note-text').text().trim()).toEqual(sampleComment);
+        expect($tempNote.find('.note-body .note-text p').text().trim()).toEqual(sampleComment);
+      });
+
+      it('should escape HTML characters from note based on form contents', () => {
+        const commentWithHtml = '<script>alert("Boom!");</script>';
+        const $tempNote = this.notes.createPlaceholderNote({
+          formContent: commentWithHtml,
+          uniqueId,
+          isDiscussionNote: false,
+          currentUsername,
+          currentUserFullname
+        });
+
+        expect(_.escape).toHaveBeenCalledWith(commentWithHtml);
+        expect($tempNote.find('.note-body .note-text p').html()).toEqual('&lt;script&gt;alert("Boom!");&lt;/script&gt;');
       });
 
       it('should return constructed placeholder element for discussion note based on form contents', () => {

spec/lib/gitlab/database/migration_helpers_spec.rb

@@ -382,7 +382,6 @@ describe Gitlab::Database::MigrationHelpers, lib: true do
           expect(model).to receive(:add_column).
             with(:users, :new, :integer,
                  limit: old_column.limit,
-                 null: old_column.null,
                  precision: old_column.precision,
                  scale: old_column.scale)
 
@@ -391,6 +390,8 @@ describe Gitlab::Database::MigrationHelpers, lib: true do
 
           expect(model).to receive(:update_column_in_batches)
 
+          expect(model).to receive(:change_column_null).with(:users, :new, false)
+
           expect(model).to receive(:copy_indexes).with(:users, :old, :new)
           expect(model).to receive(:copy_foreign_keys).with(:users, :old, :new)
 
@@ -408,7 +409,6 @@ describe Gitlab::Database::MigrationHelpers, lib: true do
           expect(model).to receive(:add_column).
             with(:users, :new, :integer,
                  limit: old_column.limit,
-                 null: old_column.null,
                  precision: old_column.precision,
                  scale: old_column.scale)
 
@@ -417,6 +417,8 @@ describe Gitlab::Database::MigrationHelpers, lib: true do
 
           expect(model).to receive(:update_column_in_batches)
 
+          expect(model).to receive(:change_column_null).with(:users, :new, false)
+
           expect(model).to receive(:copy_indexes).with(:users, :old, :new)
           expect(model).to receive(:copy_foreign_keys).with(:users, :old, :new)
 

spec/lib/gitlab/etag_caching/router_spec.rb

@@ -14,7 +14,7 @@ describe Gitlab::EtagCaching::Router do
 
   it 'matches issue title endpoint' do
     env = build_env(
-      '/my-group/my-project/issues/123/rendered_title'
+      '/my-group/my-project/issues/123/realtime_changes'
     )
 
     result = described_class.match(env)

spec/lib/gitlab/gitaly_client_spec.rb

 require 'spec_helper'
 
 describe Gitlab::GitalyClient, lib: true do
-  describe '.new_channel' do
+  describe '.stub' do
+    before { described_class.clear_stubs! }
+
     context 'when passed a UNIX socket address' do
-      it 'passes the address as-is to GRPC::Core::Channel initializer' do
+      it 'passes the address as-is to GRPC' do
         address = 'unix:/tmp/gitaly.sock'
+        allow(Gitlab.config.repositories).to receive(:storages).and_return({
+          'default' => { 'gitaly_address' => address }
+        })
 
-        expect(GRPC::Core::Channel).to receive(:new).with(address, any_args)
+        expect(Gitaly::Commit::Stub).to receive(:new).with(address, any_args)
 
-        described_class.new_channel(address)
+        described_class.stub(:commit, 'default')
       end
     end
 
@@ -17,9 +22,13 @@ describe Gitlab::GitalyClient, lib: true do
         address = 'localhost:9876'
         prefixed_address = "tcp://#{address}"
 
-        expect(GRPC::Core::Channel).to receive(:new).with(address, any_args)
+        allow(Gitlab.config.repositories).to receive(:storages).and_return({
+          'default' => { 'gitaly_address' => prefixed_address }
+        })
+
+        expect(Gitaly::Commit::Stub).to receive(:new).with(address, any_args)
 
-        described_class.new_channel(prefixed_address)
+        described_class.stub(:commit, 'default')
       end
     end
   end

spec/lib/gitlab/workhorse_spec.rb

@@ -202,7 +202,7 @@ describe Gitlab::Workhorse, lib: true do
     context 'when Gitaly is enabled' do
       let(:gitaly_params) do
         {
-          GitalyAddress: Gitlab::GitalyClient.get_address('default')
+          GitalyAddress: Gitlab::GitalyClient.address('default')
         }
       end
 

spec/support/filtered_search_helpers.rb

@@ -73,11 +73,11 @@ module FilteredSearchHelpers
   end
 
   def remove_recent_searches
-    execute_script('window.localStorage.removeItem(\'issue-recent-searches\');')
+    execute_script('window.localStorage.clear();')
   end
 
-  def set_recent_searches(input)
-    execute_script("window.localStorage.setItem('issue-recent-searches', '#{input}');")
+  def set_recent_searches(key, input)
+    execute_script("window.localStorage.setItem('#{key}', '#{input}');")
   end
 
   def wait_for_filtered_search(text)

spec/support/generate-seed-repo-rb

+#!/usr/bin/env ruby
+# 
+# # generate-seed-repo-rb
+# 
+# This script generates the seed_repo.rb file used by lib/gitlab/git
+# tests. The seed_repo.rb file needs to be updated anytime there is a
+# Git push to https://gitlab.com/gitlab-org/gitlab-git-test.
+# 
+# Usage:
+# 
+#   ./spec/support/generate-seed-repo-rb > spec/support/seed_repo.rb
+# 
+# 
+
+require 'erb'
+require 'tempfile'
+
+SOURCE = 'https://gitlab.com/gitlab-org/gitlab-git-test.git'.freeze
+SCRIPT_NAME = 'generate-seed-repo-rb'.freeze
+REPO_NAME = 'gitlab-git-test.git'.freeze
+
+def main
+  Dir.mktmpdir do |dir|
+    unless system(*%W[git clone --bare #{SOURCE} #{REPO_NAME}], chdir: dir)
+      abort "git clone failed"
+    end
+    repo = File.join(dir, REPO_NAME)
+    erb = ERB.new(DATA.read)
+    erb.run(binding)
+  end
+end
+
+def capture!(cmd, dir)
+  output = IO.popen(cmd, 'r', chdir: dir) { |io| io.read }
+  raise "command failed with #{$?}: #{cmd.join(' ')}" unless $?.success?
+  output.chomp
+end
+
+main
+
+__END__
+# This file is generated by <%= SCRIPT_NAME %>. Do not edit this file manually.
+#
+# Seed repo:
+<%= capture!(%w{git log --format=#\ %H\ %s}, repo) %>
+
+module SeedRepo
+  module BigCommit
+    ID               = "913c66a37b4a45b9769037c55c2d238bd0942d2e".freeze
+    PARENT_ID        = "cfe32cf61b73a0d5e9f13e774abde7ff789b1660".freeze
+    MESSAGE          = "Files, encoding and much more".freeze
+    AUTHOR_FULL_NAME = "Dmitriy Zaporozhets".freeze
+    FILES_COUNT      = 2
+  end
+
+  module Commit
+    ID               = "570e7b2abdd848b95f2f578043fc23bd6f6fd24d".freeze
+    PARENT_ID        = "6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9".freeze
+    MESSAGE          = "Change some files\n\nSigned-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>\n".freeze
+    AUTHOR_FULL_NAME = "Dmitriy Zaporozhets".freeze
+    FILES            = ["files/ruby/popen.rb", "files/ruby/regex.rb"].freeze
+    FILES_COUNT      = 2
+    C_FILE_PATH      = "files/ruby".freeze
+    C_FILES          = ["popen.rb", "regex.rb", "version_info.rb"].freeze
+    BLOB_FILE        = %{%h3= @key.title\n%hr\n%pre= @key.key\n.actions\n  = link_to 'Remove', @key, :confirm => 'Are you sure?', :method => :delete, :class => \"btn danger delete-key\"\n\n\n}.freeze
+    BLOB_FILE_PATH   = "app/views/keys/show.html.haml".freeze
+  end
+
+  module EmptyCommit
+    ID               = "b0e52af38d7ea43cf41d8a6f2471351ac036d6c9".freeze
+    PARENT_ID        = "40f4a7a617393735a95a0bb67b08385bc1e7c66d".freeze
+    MESSAGE          = "Empty commit".freeze
+    AUTHOR_FULL_NAME = "Rémy Coutable".freeze
+    FILES            = [].freeze
+    FILES_COUNT      = FILES.count
+  end
+
+  module EncodingCommit
+    ID               = "40f4a7a617393735a95a0bb67b08385bc1e7c66d".freeze
+    PARENT_ID        = "66028349a123e695b589e09a36634d976edcc5e8".freeze
+    MESSAGE          = "Add ISO-8859-encoded file".freeze
+    AUTHOR_FULL_NAME = "Stan Hu".freeze
+    FILES            = ["encoding/iso8859.txt"].freeze
+    FILES_COUNT      = FILES.count
+  end
+
+  module FirstCommit
+    ID               = "1a0b36b3cdad1d2ee32457c102a8c0b7056fa863".freeze
+    PARENT_ID        = nil
+    MESSAGE          = "Initial commit".freeze
+    AUTHOR_FULL_NAME = "Dmitriy Zaporozhets".freeze
+    FILES            = ["LICENSE", ".gitignore", "README.md"].freeze
+    FILES_COUNT      = 3
+  end
+
+  module LastCommit
+    ID               = <%= capture!(%w[git show -s --format=%H HEAD], repo).inspect %>.freeze
+    PARENT_ID        = <%= capture!(%w[git show -s --format=%P HEAD], repo).split.last.inspect %>.freeze
+    MESSAGE          = <%= capture!(%w[git show -s --format=%s HEAD], repo).inspect %>.freeze
+    AUTHOR_FULL_NAME = <%= capture!(%w[git show -s --format=%an HEAD], repo).inspect %>.freeze
+    FILES            = <%=
+      parents = capture!(%w[git show -s --format=%P HEAD], repo).split
+      merge_base = parents.size > 1 ? capture!(%w[git merge-base] + parents, repo) : parents.first
+      capture!( %W[git diff --name-only #{merge_base}..HEAD --], repo).split("\n").inspect
+    %>.freeze
+    FILES_COUNT      = FILES.count
+  end
+
+  module Repo
+    HEAD = "master".freeze
+    BRANCHES = %w[
+<%=   capture!(%W[git for-each-ref --format=#{'  ' * 3}%(refname:strip=2) refs/heads/], repo) %>
+    ].freeze
+    TAGS = %w[
+<%=   capture!(%W[git for-each-ref --format=#{'  ' * 3}%(refname:strip=2) refs/tags/], repo) %>
+    ].freeze
+  end
+
+  module RubyBlob
+    ID = "7e3e39ebb9b2bf433b4ad17313770fbe4051649c".freeze
+    NAME = "popen.rb".freeze
+    CONTENT = <<-eos.freeze
+require 'fileutils'
+require 'open3'
+
+module Popen
+  extend self
+
+  def popen(cmd, path=nil)
+    unless cmd.is_a?(Array)
+      raise RuntimeError, "System commands must be given as an array of strings"
+    end
+
+    path ||= Dir.pwd
+
+    vars = {
+      "PWD" => path
+    }
+
+    options = {
+      chdir: path
+    }
+
+    unless File.directory?(path)
+      FileUtils.mkdir_p(path)
+    end
+
+    @cmd_output = ""
+    @cmd_status = 0
+
+    Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
+      @cmd_output << stdout.read
+      @cmd_output << stderr.read
+      @cmd_status = wait_thr.value.exitstatus
+    end
+
+    return @cmd_output, @cmd_status
+  end
+end
+    eos
+  end
+end

spec/support/seed_repo.rb

+# This file is generated by generate-seed-repo-rb. Do not edit this file manually.
+#
 # Seed repo:
+# 4b4918a572fa86f9771e5ba40fbd48e1eb03e2c6 Merge branch 'master' into 'master'
+# 0e1b353b348f8477bdbec1ef47087171c5032cd9 adds an executable with different permissions
 # 0e50ec4d3c7ce42ab74dda1d422cb2cbffe1e326 Merge branch 'lfs_pointers' into 'master'
 # 33bcff41c232a11727ac6d660bd4b0c2ba86d63d Add valid and invalid lfs pointers
 # 732401c65e924df81435deb12891ef570167d2e2 Update year in license file
@@ -94,7 +98,12 @@ module SeedRepo
       master
       merge-test
     ].freeze
-    TAGS = %w[v1.0.0 v1.1.0 v1.2.0 v1.2.1].freeze
+    TAGS = %w[
+      v1.0.0
+      v1.1.0
+      v1.2.0
+      v1.2.1
+    ].freeze
   end
 
   module RubyBlob

spec/support/test_env.rb

@@ -120,7 +120,7 @@ module TestEnv
   end
 
   def setup_gitaly
-    socket_path = Gitlab::GitalyClient.get_address('default').sub(/\Aunix:/, '')
+    socket_path = Gitlab::GitalyClient.address('default').sub(/\Aunix:/, '')
     gitaly_dir = File.dirname(socket_path)
 
     unless File.directory?(gitaly_dir) || system('rake', "gitlab:gitaly:install[#{gitaly_dir}]")
@@ -133,7 +133,8 @@ module TestEnv
   def start_gitaly(gitaly_dir)
     gitaly_exec = File.join(gitaly_dir, 'gitaly')
     gitaly_config = File.join(gitaly_dir, 'config.toml')
-    @gitaly_pid = spawn(gitaly_exec, gitaly_config, [:out, :err] => '/dev/null')
+    log_file = Rails.root.join('log/gitaly-test.log').to_s
+    @gitaly_pid = spawn(gitaly_exec, gitaly_config, [:out, :err] => log_file)
   end
 
   def stop_gitaly

spec/tasks/gitlab/backup_rake_spec.rb

@@ -236,7 +236,6 @@ describe 'gitlab:app namespace rake task' do
           'custom' => { 'path' => Settings.absolute('tmp/tests/custom_storage'), 'gitaly_address' => gitaly_address }
         }
         allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
-        Gitlab::GitalyClient.configure_channels
 
         # Create the projects now, after mocking the settings but before doing the backup
         project_a

spec/workers/post_receive_spec.rb

@@ -4,13 +4,16 @@ describe PostReceive do
   let(:changes) { "123456 789012 refs/heads/tést\n654321 210987 refs/tags/tag" }
   let(:wrongly_encoded_changes) { changes.encode("ISO-8859-1").force_encoding("UTF-8") }
   let(:base64_changes) { Base64.encode64(wrongly_encoded_changes) }
-  let(:project) { create(:project, :repository) }
   let(:project_identifier) { "project-#{project.id}" }
   let(:key) { create(:key, user: project.owner) }
   let(:key_id) { key.shell_id }
 
+  let(:project) do
+    create(:project, :repository, auto_cancel_pending_pipelines: 'disabled')
+  end
+
   context "as a sidekiq worker" do
-    it "reponds to #perform" do
+    it "responds to #perform" do
       expect(described_class.new).to respond_to(:perform)
     end
   end