Merge branch 'master' into 8-9-stable

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.9.0 (unreleased)
+  - Fix Error 500 when using closes_issues API with an external issue tracker
   - Bulk assign/unassign labels to issues.
   - Ability to prioritize labels !4009 / !3205 (Thijs Wouters)
   - Fix endless redirections when accessing user OAuth applications when they are disabled
   - Allow enabling wiki page events from Webhook management UI
   - Bump rouge to 1.11.0
+  - Fix issue with arrow keys not working in search autocomplete dropdown
   - Make EmailsOnPushWorker use Sidekiq mailers queue
   - Fix wiki page events' webhook to point to the wiki repository
   - Fix issue todo not remove when leave project !4150 (Long Nguyen)
@@ -55,6 +57,7 @@ v 8.9.0 (unreleased)
   - Remove duplicated notification settings
   - Put project Files and Commits tabs under Code tab
   - Replace Colorize with Rainbow for coloring console output in Rake tasks.
+  - Add workhorse controller and API helpers
   - An indicator is now displayed at the top of the comment field for confidential issues.
   - RepositoryCheck::SingleRepositoryWorker public and private methods are now instrumented
   - Improve issuables APIs performance when accessing notes !4471
@@ -63,10 +66,10 @@ v 8.9.0 (unreleased)
   - Toggling a task list item in a issue/mr description does not creates a Todo for mentions
   - Improved UX of date pickers on issue & milestone forms
   - Cache on the database if a project has an active external issue tracker.
+  - Put project Labels and Milestones pages links under Issues and Merge Requests tabs as subnav
 
 v 8.8.5 (unreleased)
   - Ensure branch cleanup regardless of whether the GitHub import process succeeds
-  - Fix issue with arrow keys not working in search autocomplete dropdown
   - Fix todos page throwing errors when you have a project pending deletion
   - Reduce number of SQL queries when rendering user references
   - Import GitHub repositories respecting the API rate limit

app/assets/javascripts/application.js.coffee

@@ -162,19 +162,6 @@ $ ->
       $el.data('placement') || 'bottom'
   )
 
-  $('.header-logo .home').tooltip(
-    placement: (_, el) ->
-      $el = $(el)
-      if $('.page-with-sidebar').hasClass('page-sidebar-collapsed') then 'right' else 'bottom'
-    container: 'body'
-  )
-
-  $('.page-with-sidebar').tooltip(
-    selector: '.sidebar-collapsed .nav-sidebar a, .sidebar-collapsed a.sidebar-user'
-    placement: 'right'
-    container: 'body'
-  )
-
   # Form submitter
   $('.trigger-submit').on 'change', ->
     $(@).parents('form').submit()
@@ -207,6 +194,7 @@ $ ->
 
   $('.navbar-toggle').on 'click', ->
     $('.header-content .title').toggle()
+    $('.header-content .header-logo').toggle()
     $('.header-content .navbar-collapse').toggle()
     $('.navbar-toggle').toggleClass('active')
     $('.navbar-toggle i').toggleClass("fa-angle-right fa-angle-left")
@@ -241,7 +229,6 @@ $ ->
       $this.attr 'value', $this.val()
 
   $sidebarGutterToggle = $('.js-sidebar-toggle')
-  $navIconToggle = $('.toggle-nav-collapse')
 
   $(document)
     .off 'breakpoint:change'
@@ -251,10 +238,6 @@ $ ->
         if $gutterIcon.hasClass('fa-angle-double-right')
           $sidebarGutterToggle.trigger('click')
 
-        $navIcon = $navIconToggle.find('.fa')
-        if $navIcon.hasClass('fa-angle-left')
-          $navIconToggle.trigger('click')
-
   fitSidebarForSize = ->
     oldBootstrapBreakpoint = bootstrapBreakpoint
     bootstrapBreakpoint = bp.getBreakpointSize()

app/assets/javascripts/logo.js.coffee

@@ -47,4 +47,4 @@ $ ->
   # Make logo clickable as part of a workaround for Safari visited
   # link behaviour (See !2690).
   $('#logo').on 'click', ->
-    $('#js-shortcuts-home').get(0).click()
+    Turbolinks.visit('/')

app/assets/javascripts/sidebar.js.coffee

@@ -4,8 +4,6 @@ expanded = 'page-sidebar-expanded'
 toggleSidebar = ->
   $('.page-with-sidebar').toggleClass("#{collapsed} #{expanded}")
   $('header').toggleClass("header-collapsed header-expanded")
-  $('.toggle-nav-collapse i').toggleClass("fa-angle-right fa-angle-left")
-  $.cookie("collapsed_nav", $('.page-with-sidebar').hasClass(collapsed), { path: '/' })
 
   setTimeout ( ->
     niceScrollBars = $('.nicescroll').niceScroll();
@@ -17,10 +15,3 @@ $(document).on("click", '.toggle-nav-collapse, .side-nav-toggle', (e) ->
 
   toggleSidebar()
 )
-
-$ ->
-  size = bp.getBreakpointSize()
-
-  if size is "xs" or size is "sm"
-    if $('.page-with-sidebar').hasClass(expanded)
-      toggleSidebar()

app/assets/stylesheets/framework/gitlab-theme.scss

@@ -8,34 +8,16 @@
  */
 @mixin gitlab-theme($color-light, $color, $color-darker, $color-dark) {
   .page-with-sidebar {
-    .header-logo {
-      background: $color-darker;
 
-      a {
-        color: $color-light;
-
-        h3 {
-          color: $color-light;
-        }
-      }
+    .collapse-nav a {
+      color: $color-light;
+      background: $color;
 
       &:hover {
-        background-color: $color-dark;
-        a {
-          color: $white-light;
-
-          h3 {
-            color: $white-light;
-          }
-        }
+        color: $white-light;
       }
     }
 
-    .collapse-nav a {
-      color: $white-light;
-      background: $color;
-    }
-
     .sidebar-wrapper {
       background: $color-darker;
 

app/assets/stylesheets/framework/header.scss

@@ -109,10 +109,8 @@ header {
     position: relative;
     height: $header-height;
     padding-right: 40px;
-
-    @media (max-width: $screen-xs-min) {
-      padding-left: 40px;
-    }
+    padding-left: 30px;
+    transition-duration: .3s;
 
     @media (min-width: $screen-sm-min) {
       padding-right: 0;
@@ -122,9 +120,29 @@ header {
       margin-top: -5px;
     }
 
+    .header-logo {
+      position: absolute;
+      left: 50%;
+      margin-left: -18px;
+      top: 7px;
+      transition-duration: .3s;
+      z-index: 999;
+
+      &:hover {
+        cursor: pointer;
+      }
+
+      @media (max-width: $screen-xs-max) {
+        right: 25px;
+        left: auto;
+      }
+    }
+
     .title {
       margin: 0;
       font-size: 19px;
+      max-width: 400px;
+      display: inline-block;
       line-height: $header-height;
       font-weight: normal;
       color: $gl-text-color;
@@ -133,6 +151,10 @@ header {
       vertical-align: top;
       white-space: nowrap;
 
+      @media (max-width: $screen-sm-max) {
+        max-width: 190px;
+      }
+
       a {
         color: $gl-text-color;
         &:hover {
@@ -160,6 +182,10 @@ header {
     .navbar-collapse {
       float: right;
       border-top: none;
+
+      @media (max-width: $screen-xs-max) {
+        float: none;
+      }
     }
   }
 
@@ -176,17 +202,20 @@ header {
   margin-left: 0;
 
   .header-content {
-    padding-left: 30px;
-    transition-duration: .3s;
+
+    @media (min-width: $screen-sm-max) {
+      padding-left: 30px;
+      transition-duration: .3s;
+    }
   }
 }
 
-.header-expanded {
-  margin-left: 0;
+.tanuki-shape {
+  transition: all 0.8s;
 
-  .header-content {
-    margin-left: $sidebar_width;
-    transition-duration: .3s;
+  &:hover, &.highlight {
+    fill: rgb(255, 255, 255);
+    transition: all 0.1s;
   }
 }
 

app/assets/stylesheets/framework/nav.scss

 @mixin fade($gradient-direction, $rgba, $gradient-color) {
   visibility: visible;
   opacity: 1;
+  z-index: 2;
   position: absolute;
   bottom: 12px;
   width: 43px;
@@ -68,6 +69,7 @@
   }
 
   &.sub-nav {
+    text-align: center;
     background-color: $background-color;
 
     .container-fluid {
@@ -171,7 +173,6 @@
     > form {
       display: inline-block;
       margin-top: -1px;
-      margin-bottom: 12px;
     }
 
     .icon-label {
@@ -250,6 +251,7 @@
   background: $background-color;
   border-bottom: 1px solid $border-color;
   transition-duration: .3s;
+  text-align: center;
 
   .container-fluid {
     position: relative;
@@ -352,7 +354,7 @@
 
     .fade-right {
       @media (min-width: $screen-xs-max) {
-        right: 67px;
+        right: 68px;
       }
       @media (max-width: $screen-xs-min) {
         right: 0;

app/assets/stylesheets/framework/sidebar.scss

@@ -35,24 +35,11 @@
 }
 
 .sidebar-wrapper {
-  .header-logo {
-    height: $header-height;
-    padding: 8px 26px;
-    width: $sidebar_width;
-    position: fixed;
-    z-index: 999;
-    overflow: hidden;
-    transition-duration: .3s;
-
-    &:hover {
-      background-color: #eee;
-    }
-  }
 
   .sidebar-user {
     padding: 15px 22px;
     position: fixed;
-    bottom: 40px;
+    bottom: 0;
     width: $sidebar_width;
     overflow: hidden;
     transition-duration: .3s;
@@ -97,10 +84,10 @@
     }
 
     a {
-      text-align: center;
-      padding: 8px;
+      width: $sidebar_width;
+      padding: 7px 15px 7px 23px;
       font-size: $gl-font-size;
-      color: $gray;
+      line-height: 24px;
       display: block;
       text-decoration: none;
       font-weight: normal;
@@ -118,10 +105,9 @@
         font-size: 16px;
       }
 
-      .nav-link-text {
-        margin-top: 3px;
-        font-size: 13px;
-        line-height: 18px;
+      i,
+      svg {
+        margin-right: 13px;
       }
 
       &.back-link i {
@@ -129,6 +115,12 @@
       }
     }
   }
+
+  .count {
+    float: right;
+    padding: 0 8px;
+    @include border-radius(6px);
+  }
 }
 
 .sidebar-subnav {
@@ -143,11 +135,12 @@
 .collapse-nav a {
   width: $sidebar_width;
   position: fixed;
-  bottom: 0;
+  top: 0;
   left: 0;
-  font-size: 13px;
+  padding: 5px 0;
+  font-size: 18px;
   background: transparent;
-  height: 40px;
+  height: 50px;
   text-align: center;
   line-height: 40px;
   transition-duration: .3s;
@@ -170,25 +163,8 @@
   .sidebar-wrapper {
     width: 0;
 
-    .header-logo {
-      width: 0;
-      padding: 8px 0;
-
-      a {
-        padding-left: ($sidebar_collapsed_width - 36) / 2;
-
-        .gitlab-text-container {
-          display: none;
-        }
-      }
-    }
-
-    #logo {
-      display: none;
-    }
-
     .nav-sidebar {
-      width: $sidebar_collapsed_width;
+      width: 0;
 
       li {
         width: auto;
@@ -203,6 +179,10 @@
 
     .collapse-nav a {
       width: 0;
+
+      i {
+        display: none;
+      }
     }
 
     .sidebar-user {
@@ -218,9 +198,8 @@
 }
 
 .page-sidebar-expanded {
-  padding-left: $sidebar_width;
 
-  @media (max-width: $screen-xs-min) {
+  @media (max-width: $screen-sm-max) {
     padding-left: 0;
   }
 
@@ -241,20 +220,6 @@
       }
     }
   }
-
-  .layout-nav {
-    @media (max-width: $screen-xs-min) {
-      padding-right: 0;
-    }
-
-    @media (min-width: $screen-xs-min) and (max-width: $screen-md-min) {
-      padding-right: 90px;
-    }
-
-    @media (min-width: $screen-md-min) {
-      padding-right: $sidebar_width;
-    }
-  }
 }
 
 .right-sidebar-collapsed {

app/assets/stylesheets/framework/variables.scss

@@ -2,7 +2,7 @@
  * Layout
  */
 $sidebar_collapsed_width: 62px;
-$sidebar_width: 90px;
+$sidebar_width: 220px;
 $gutter_collapsed_width: 62px;
 $gutter_width: 290px;
 $gutter_inner_width: 258px;

app/controllers/application_controller.rb

@@ -6,6 +6,7 @@ class ApplicationController < ActionController::Base
   include Gitlab::GonHelper
   include GitlabRoutingHelper
   include PageLayoutHelper
+  include WorkhorseHelper
 
   before_action :authenticate_user_from_token!
   before_action :authenticate_user!

app/controllers/projects/avatars_controller.rb

@@ -10,10 +10,7 @@ class Projects::AvatarsController < Projects::ApplicationController
 
       return if cached_blob?
 
-      headers.store(*Gitlab::Workhorse.send_git_blob(@repository, @blob))
-      headers['Content-Disposition'] = 'inline'
-      headers['Content-Type'] = safe_content_type(@blob)
-      head :ok # 'render nothing: true' messes up the Content-Type
+      send_git_blob @repository, @blob
     else
       render_404
     end

app/controllers/projects/merge_requests_controller.rb

@@ -61,12 +61,9 @@ class Projects::MergeRequestsController < Projects::ApplicationController
       format.json   { render json: @merge_request }
       format.patch  { render text: @merge_request.to_patch }
       format.diff do
-        headers.store(*Gitlab::Workhorse.send_git_diff(@project.repository,
-                                                        @merge_request.diff_base_commit.id,
-                                                        @merge_request.last_commit.id))
-        headers['Content-Disposition'] = 'inline'
+        return render_404 unless @merge_request.diff_refs
 
-        head :ok
+        send_git_diff @project.repository, @merge_request.diff_refs
       end
     end
   end

app/controllers/projects/raw_controller.rb

@@ -18,10 +18,7 @@ class Projects::RawController < Projects::ApplicationController
       if @blob.lfs_pointer?
         send_lfs_object
       else
-        headers.store(*Gitlab::Workhorse.send_git_blob(@repository, @blob))
-        headers['Content-Disposition'] = 'inline'
-        headers['Content-Type'] = safe_content_type(@blob)
-        head :ok # 'render nothing: true' messes up the Content-Type
+        send_git_blob @repository, @blob
       end
     else
       render_404

app/controllers/projects/repositories_controller.rb

@@ -11,8 +11,7 @@ class Projects::RepositoriesController < Projects::ApplicationController
   end
 
   def archive
-    headers.store(*Gitlab::Workhorse.send_git_archive(@project, params[:ref], params[:format]))
-    head :ok
+    send_git_archive @repository, ref: params[:ref], format: params[:format]
   rescue => ex
     logger.error("#{self.class.name}: #{ex}")
     return git_not_found!

app/helpers/nav_helper.rb

@@ -36,13 +36,7 @@ module NavHelper
   end
 
   def nav_header_class
-    class_name =
-      if nav_menu_collapsed?
-        "header-collapsed"
-      else
-        "header-expanded"
-      end
-    class_name += " with-horizontal-nav" if defined?(nav) && nav
+    class_name = " with-horizontal-nav" if defined?(nav) && nav
     class_name
   end
 

app/helpers/workhorse_helper.rb

+# Helpers to send Git blobs, diffs or archives through Workhorse.
+# Workhorse will also serve files when using `send_file`.
+module WorkhorseHelper
+  # Send a Git blob through Workhorse
+  def send_git_blob(repository, blob)
+    headers.store(*Gitlab::Workhorse.send_git_blob(repository, blob))
+    headers['Content-Disposition'] = 'inline'
+    headers['Content-Type'] = safe_content_type(blob)
+    head :ok # 'render nothing: true' messes up the Content-Type
+  end
+
+  # Send a Git diff through Workhorse
+  def send_git_diff(repository, diff_refs)
+    headers.store(*Gitlab::Workhorse.send_git_diff(repository, diff_refs))
+    headers['Content-Disposition'] = 'inline'
+    head :ok
+  end
+
+  # Archive a Git repository and send it through Workhorse
+  def send_git_archive(repository, ref:, format:)
+    headers.store(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
+    head :ok
+  end
+end

app/models/merge_request.rb

@@ -276,14 +276,6 @@ class MergeRequest < ActiveRecord::Base
     true
   end
 
-  def gitlab_merge_status
-    if work_in_progress?
-      "work_in_progress"
-    else
-      merge_status_name
-    end
-  end
-
   def can_cancel_merge_when_build_succeeds?(current_user)
     can_be_merged_by?(current_user) || self.author == current_user
   end

app/models/project.rb

@@ -253,20 +253,69 @@ class Project < ActiveRecord::Base
       non_archived.where(table[:name].matches(pattern))
     end
 
-    def find_with_namespace(id)
-      namespace_path, project_path = id.split('/', 2)
+    # Finds a single project for the given path.
+    #
+    # path - The full project path (including namespace path).
+    #
+    # Returns a Project, or nil if no project could be found.
+    def find_with_namespace(path)
+      where_paths_in([path]).reorder(nil).take
+    end
 
-      return nil if !namespace_path || !project_path
+    # Builds a relation to find multiple projects by their full paths.
+    #
+    # Each path must be in the following format:
+    #
+    #     namespace_path/project_path
+    #
+    # For example:
+    #
+    #     gitlab-org/gitlab-ce
+    #
+    # Usage:
+    #
+    #     Project.where_paths_in(%w{gitlab-org/gitlab-ce gitlab-org/gitlab-ee})
+    #
+    # This would return the projects with the full paths matching the values
+    # given.
+    #
+    # paths - An Array of full paths (namespace path + project path) for which
+    #         to find the projects.
+    #
+    # Returns an ActiveRecord::Relation.
+    def where_paths_in(paths)
+      wheres = []
+      cast_lower = Gitlab::Database.postgresql?
+
+      paths.each do |path|
+        namespace_path, project_path = path.split('/', 2)
+
+        next unless namespace_path && project_path
+
+        namespace_path = connection.quote(namespace_path)
+        project_path = connection.quote(project_path)
+
+        where = "(namespaces.path = #{namespace_path}
+          AND projects.path = #{project_path})"
+
+        if cast_lower
+          where = "(
+            #{where}
+            OR (
+              LOWER(namespaces.path) = LOWER(#{namespace_path})
+              AND LOWER(projects.path) = LOWER(#{project_path})
+            )
+          )"
+        end
 
-      # Use of unscoped ensures we're not secretly adding any ORDER BYs, which
-      # have a negative impact on performance (and aren't needed for this
-      # query).
-      projects = unscoped.
-        joins(:namespace).
-        iwhere('namespaces.path' => namespace_path)
+        wheres << where
+      end
 
-      projects.find_by('projects.path' => project_path) ||
-        projects.iwhere('projects.path' => project_path).take
+      if wheres.empty?
+        none
+      else
+        joins(:namespace).where(wheres.join(' OR '))
+      end
     end
 
     def visibility_levels

app/views/layouts/_collapse_button.html.haml

-- if nav_menu_collapsed?
-  = link_to icon('angle-right'), '#', class: 'toggle-nav-collapse', title: "Open/Close"
-- else
-  = link_to icon('angle-left'), '#', class: 'toggle-nav-collapse', title: "Open/Close"
+= link_to icon('bars'), '#', class: 'toggle-nav-collapse', title: "Open/Close"

app/views/layouts/_page.html.haml

-.page-with-sidebar{ class: "#{page_sidebar_class} #{page_gutter_class}" }
+.page-with-sidebar.page-sidebar-collapsed{ class: "#{page_gutter_class}" }
   .sidebar-wrapper.nicescroll{ class: nav_sidebar_class }
-    = link_to root_path, class: 'gitlab-text-container-link', title: 'Dashboard', id: 'js-shortcuts-home' do
-      .header-logo
-        #logo
-          = brand_header_logo
 
     - if defined?(sidebar) && sidebar
       = render "layouts/nav/#{sidebar}"
@@ -16,7 +12,9 @@
       = render partial: 'layouts/collapse_button'
     - if current_user
       = link_to current_user, class: 'sidebar-user', title: "Profile", data: {user: current_user.username} do
-        = image_tag avatar_icon(current_user, 60), alt: 'Profile', class: 'avatar avatar s46'
+        = image_tag avatar_icon(current_user, 60), alt: 'Profile', class: 'avatar avatar s36'
+        .username
+          = current_user.username
   - if defined?(nav) && nav
     .layout-nav
       .container-fluid

app/views/layouts/ci/_page.html.haml

 .page-with-sidebar{ class: page_sidebar_class }
   = render "layouts/broadcast"
   .sidebar-wrapper.nicescroll{ class: nav_sidebar_class }
-    .header-logo
-      %a#logo
-        = brand_header_logo
-      = link_to root_path, class: 'gitlab-text-container-link', title: 'Dashboard', id: 'js-shortcuts-home' do
-        .gitlab-text-container
-          %h3 GitLab
 
     - if defined?(sidebar) && sidebar
       = render "layouts/ci/#{sidebar}"

app/views/layouts/header/_default.html.haml

-%header.navbar.navbar-fixed-top.navbar-gitlab{ class: nav_header_class }
+%header.navbar.navbar-fixed-top.navbar-gitlab.header-collapsed{ class: nav_header_class }
   %div{ class: fluid_layout ? "container-fluid" : "container-fluid" }
     .header-content
       %button.side-nav-toggle{type: 'button'}
@@ -50,6 +50,10 @@
 
       %h1.title= title
 
+      .header-logo
+        #logo
+          = brand_header_logo
+
       = yield :header_content
 
 = render 'shared/outdated_browser'

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

@@ -2,102 +2,106 @@
   = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
     = link_to admin_root_path, title: 'Overview' do
       = icon('dashboard fw')
-      .nav-link-text
+      %span
         Overview
   = nav_link(controller: [:admin, :projects]) do
     = link_to admin_namespaces_projects_path, title: 'Projects' do
       = icon('cube fw')
-      .nav-link-text
+      %span
         Projects
   = nav_link(controller: :users) do
     = link_to admin_users_path, title: 'Users' do
       = icon('user fw')
-      .nav-link-text
+      %span
         Users
   = nav_link(controller: :groups) do
     = link_to admin_groups_path, title: 'Groups' do
       = icon('group fw')
-      .nav-link-text
+      %span
         Groups
   = nav_link(controller: :deploy_keys) do
     = link_to admin_deploy_keys_path, title: 'Deploy Keys' do
       = icon('key fw')
-      .nav-link-text
+      %span
         Deploy Keys
   = nav_link path: ['runners#index', 'runners#show'] do
     = link_to admin_runners_path, title: 'Runners' do
       = icon('cog fw')
-      .nav-link-text
+      %span
         Runners
+        %span.count= number_with_delimiter(Ci::Runner.count(:all))
   = nav_link path: 'builds#index' do
     = link_to admin_builds_path, title: 'Builds' do
       = icon('link fw')
-      .nav-link-text
+      %span
         Builds
+        %span.count= number_with_delimiter(Ci::Build.count(:all))
   = nav_link(controller: :logs) do
     = link_to admin_logs_path, title: 'Logs' do
       = icon('file-text fw')
-      .nav-link-text
+      %span
         Logs
   = nav_link(controller: :health_check) do
     = link_to admin_health_check_path, title: 'Health Check' do
       = icon('medkit fw')
-      .nav-link-text
+      %span
         Health Check
   = nav_link(controller: :broadcast_messages) do
     = link_to admin_broadcast_messages_path, title: 'Messages' do
       = icon('bullhorn fw')
-      .nav-link-text
+      %span
         Messages
   = nav_link(controller: :hooks) do
     = link_to admin_hooks_path, title: 'Hooks' do
       = icon('external-link fw')
-      .nav-link-text
+      %span
         Hooks
   = nav_link(controller: :background_jobs) do
     = link_to admin_background_jobs_path, title: 'Background Jobs' do
       = icon('cog fw')
-      .nav-link-text
+      %span
         Background Jobs
   = nav_link(controller: :appearances) do
     = link_to admin_appearances_path, title: 'Appearances' do
       = icon('image')
-      .nav-link-text
+      %span
         Appearance
 
   = nav_link(controller: :applications) do
     = link_to admin_applications_path, title: 'Applications' do
       = icon('cloud fw')
-      .nav-link-text
+      %span
         Applications
 
   = nav_link(controller: :services) do
     = link_to admin_application_settings_services_path, title: 'Service Templates' do
       = icon('copy fw')
-      .nav-link-text
+      %span
         Service Templates
 
   = nav_link(controller: :labels) do
     = link_to admin_labels_path, title: 'Labels' do
       = icon('tags fw')
-      .nav-link-text
+      %span
         Labels
 
   = nav_link(controller: :abuse_reports) do
     = link_to admin_abuse_reports_path, title: "Abuse Reports" do
       = icon('exclamation-circle fw')
-      .nav-link-text
+      %span
         Abuse Reports
+        %span.count= number_with_delimiter(AbuseReport.count(:all))
 
   - if askimet_enabled?
     = nav_link(controller: :spam_logs) do
       = link_to admin_spam_logs_path, title: "Spam Logs" do
         = icon('exclamation-triangle fw')
-        .nav-link-text
+        %span
           Spam Logs
+          %span.count= number_with_delimiter(SpamLog.count(:all))
 
   = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
     = link_to admin_application_settings_path, title: 'Settings' do
       = icon('cogs fw')
-      .nav-link-text
+      %span
         Settings

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

@@ -2,50 +2,53 @@
   = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: {class: "#{project_tab_class} home"}) do
     = link_to dashboard_projects_path, title: 'Projects', class: 'dashboard-shortcuts-projects' do
       = navbar_icon('project')
-      .nav-link-text
+      %span
         Projects
   = nav_link(controller: :todos) do
     = link_to dashboard_todos_path, title: 'Todos' do
       = icon('bell fw')
-      .nav-link-text
+      %span
         Todos
+        %span.count= number_with_delimiter(todos_pending_count)
   = nav_link(path: 'dashboard#activity') do
     = link_to activity_dashboard_path, class: 'dashboard-shortcuts-activity', title: 'Activity' do
       = navbar_icon('activity')
-      .nav-link-text
+      %span
         Activity
   = nav_link(controller: [:groups, 'groups/milestones', 'groups/group_members']) do
     = link_to dashboard_groups_path, title: 'Groups' do
       = navbar_icon('group')
-      .nav-link-text
+      %span
         Groups
   = nav_link(controller: 'dashboard/milestones') do
     = link_to dashboard_milestones_path, title: 'Milestones' do
       = navbar_icon('milestones')
-      .nav-link-text
+      %span
         Milestones
   = nav_link(path: 'dashboard#issues') do
     = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'dashboard-shortcuts-issues' do
       = navbar_icon('issues')
-      .nav-link-text
+      %span
         Issues
+        %span.count= number_with_delimiter(current_user.assigned_issues.opened.count)
   = nav_link(path: 'dashboard#merge_requests') do
     = link_to assigned_mrs_dashboard_path, title: 'Merge Requests', class: 'dashboard-shortcuts-merge_requests' do
       = navbar_icon('mr')
-      .nav-link-text
+      %span
         Merge Requests
+        %span.count= number_with_delimiter(current_user.assigned_merge_requests.opened.count)
   = nav_link(controller: :snippets) do
     = link_to dashboard_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
-      .nav-link-text
+      %span
         Snippets
   = nav_link(controller: :help) do
     = link_to help_path, title: 'Help' do
       = icon('question-circle fw')
-      .nav-link-text
+      %span
         Help
   = nav_link(html_options: {class: profile_tab_class}) do
     = link_to profile_path, title: 'Profile Settings', data: {placement: 'bottom'} do
       = icon('user fw')
-      .nav-link-text
+      %span
         Profile Settings

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

@@ -2,20 +2,20 @@
   = nav_link(path: ['dashboard#show', 'root#show', 'projects#trending', 'projects#starred', 'projects#index'], html_options: {class: 'home'}) do
     = link_to explore_root_path, title: 'Projects' do
       = icon('bookmark fw')
-      .nav-link-text
+      %span
         Projects
   = nav_link(controller: [:groups, 'groups/milestones', 'groups/group_members']) do
     = link_to explore_groups_path, title: 'Groups' do
       = icon('group fw')
-      .nav-link-text
+      %span
         Groups
   = nav_link(controller: :snippets) do
     = link_to explore_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
-      .nav-link-text
+      %span
         Snippets
   = nav_link(controller: :help) do
     = link_to help_path, title: 'Help' do
       = icon('question-circle fw')
-      .nav-link-text
+      %span
         Help

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

@@ -5,36 +5,30 @@
     .fade-left
     = nav_link(path: 'groups#show', html_options: {class: 'home'}) do
       = link_to group_path(@group), title: 'Home' do
-        = navbar_icon('group')
         %span
           Group
     = nav_link(path: 'groups#activity') do
       = link_to activity_group_path(@group), title: 'Activity' do
-        = navbar_icon('activity')
         %span
           Activity
     = nav_link(controller: [:group, :milestones]) do
       = link_to group_milestones_path(@group), title: 'Milestones' do
-        = navbar_icon('milestones')
         %span
           Milestones
     = nav_link(path: 'groups#issues') do
       = link_to issues_group_path(@group), title: 'Issues' do
-        = navbar_icon('issues')
         %span
           Issues
           - issues = IssuesFinder.new(current_user, group_id: @group.id, state: 'opened').execute
           %span.badge.count= number_with_delimiter(issues.count)
     = nav_link(path: 'groups#merge_requests') do
       = link_to merge_requests_group_path(@group), title: 'Merge Requests' do
-        = navbar_icon('mr')
         %span
           Merge Requests
           - merge_requests = MergeRequestsFinder.new(current_user, group_id: @group.id, state: 'opened').execute
           %span.badge.count= number_with_delimiter(merge_requests.count)
     = nav_link(controller: [:group_members]) do
       = link_to group_group_members_path(@group), title: 'Members' do
-        = navbar_icon('members')
         %span
           Members
     .fade-right

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

@@ -2,51 +2,41 @@
   .fade-left
   = nav_link(path: 'profiles#show', html_options: {class: 'home'}) do
     = link_to profile_path, title: 'Profile Settings' do
-      = icon('user fw')
       %span
         Profile
   = nav_link(controller: [:accounts, :two_factor_auths]) do
     = link_to profile_account_path, title: 'Account' do
-      = icon('gear fw')
       %span
         Account
   - if current_application_settings.user_oauth_applications?
     = nav_link(controller: 'oauth/applications') do
       = link_to applications_profile_path, title: 'Applications' do
-        = icon('cloud fw')
         %span
           Applications
   = nav_link(controller: :emails) do
     = link_to profile_emails_path, title: 'Emails' do
-      = icon('envelope-o fw')
       %span
         Emails
   - unless current_user.ldap_user?
     = nav_link(controller: :passwords) do
       = link_to edit_profile_password_path, title: 'Password' do
-        = icon('lock fw')
         %span
           Password
   = nav_link(controller: :notifications) do
     = link_to profile_notifications_path, title: 'Notifications' do
-      = icon('inbox fw')
       %span
         Notifications
 
   = nav_link(controller: :keys) do
     = link_to profile_keys_path, title: 'SSH Keys' do
-      = icon('key fw')
       %span
         SSH Keys
   = nav_link(controller: :preferences) do
     = link_to profile_preferences_path, title: 'Preferences' do
-      -# TODO (rspeicher): Better icon?
-      = icon('image fw')
       %span
         Preferences
   = nav_link(path: 'profiles#audit_log') do
     = link_to audit_log_profile_path, title: 'Audit Log' do
-      = icon('history fw')
       %span
         Audit Log
   .fade-right

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

@@ -24,55 +24,41 @@
     .fade-left
     = nav_link(path: 'projects#show', html_options: {class: 'home'}) do
       = link_to project_path(@project), title: 'Project', class: 'shortcuts-project' do
-        = navbar_icon('project')
         %span
           Project
 
     = nav_link(path: 'projects#activity') do
       = link_to activity_project_path(@project), title: 'Activity', class: 'shortcuts-project-activity' do
-        = navbar_icon('activity')
         %span
           Activity
-          
+
     - if project_nav_tab? :files
       = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare repositories tags branches releases network)) do
         = link_to project_files_path(@project), title: 'Code',  class: 'shortcuts-tree' do
-          = icon('code fw')
           %span
             Code
 
     - if project_nav_tab? :pipelines
       = nav_link(controller: :pipelines) do
         = link_to project_pipelines_path(@project), title: 'Pipelines', class: 'shortcuts-pipelines' do
-          = navbar_icon('pipelines')
           %span
             Pipelines
 
     - if project_nav_tab? :container_registry
       = nav_link(controller: %w(container_registry)) do
         = link_to project_container_registry_path(@project), title: 'Container Registry', class: 'shortcuts-container-registry' do
-          = icon('hdd-o fw')
           %span
             Registry
 
     - if project_nav_tab? :graphs
       = nav_link(controller: %w(graphs)) do
         = link_to namespace_project_graph_path(@project.namespace, @project, current_ref), title: 'Graphs',  class: 'shortcuts-graphs' do
-          = icon('area-chart fw')
           %span
             Graphs
 
-    - if project_nav_tab? :milestones
-      = nav_link(controller: :milestones) do
-        = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones' do
-          = navbar_icon('milestones')
-          %span
-            Milestones
-
     - if project_nav_tab? :issues
-      = nav_link(controller: :issues) do
+      = nav_link(controller: [:issues, :labels, :milestones]) do
         = link_to url_for_project_issues(@project, only_path: true), title: 'Issues', class: 'shortcuts-issues' do
-          = navbar_icon('issues')
           %span
             Issues
             - if @project.default_issues_tracker?
@@ -81,29 +67,19 @@
     - if project_nav_tab? :merge_requests
       = nav_link(controller: :merge_requests) do
         = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests', class: 'shortcuts-merge_requests' do
-          = navbar_icon('mr')
           %span
             Merge Requests
             %span.badge.count.merge_counter= number_with_delimiter(@project.merge_requests.opened.count)
 
-    - if project_nav_tab? :labels
-      = nav_link(controller: :labels) do
-        = link_to namespace_project_labels_path(@project.namespace, @project), title: 'Labels' do
-          = icon('tags fw')
-          %span
-            Labels
-
     - if project_nav_tab? :wiki
       = nav_link(controller: :wikis) do
         = link_to get_project_wiki_path(@project), title: 'Wiki', class: 'shortcuts-wiki' do
-          = navbar_icon('wiki')
           %span
             Wiki
 
     - if project_nav_tab? :snippets
       = nav_link(controller: :snippets) do
         = link_to namespace_project_snippets_path(@project.namespace, @project), title: 'Snippets', class: 'shortcuts-snippets' do
-          = icon('clipboard fw')
           %span
             Snippets
 

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

+%ul.nav-links.sub-nav
+  %div{ class: (container_class) }
+    - if project_nav_tab?(:issues) && !current_controller?(:merge_requests)
+      = nav_link(controller: :issues) do
+        = link_to url_for_project_issues(@project, only_path: true), title: 'Issues' do
+          %span
+            Issues
+
+    - if project_nav_tab?(:merge_requests) && current_controller?(:merge_requests)
+      = nav_link(controller: :merge_requests) do
+        = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests' do
+          %span
+            Merge Requests
+
+    - if project_nav_tab? :labels
+      = nav_link(controller: :labels) do
+        = link_to namespace_project_labels_path(@project.namespace, @project), title: 'Labels' do
+          %span
+            Labels
+
+    - if project_nav_tab? :milestones
+      = nav_link(controller: :milestones) do
+        = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones' do
+          %span
+            Milestones

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

+- @no_container = true
 - page_title "Issues"
+= render "projects/issues/head"
 
 = content_for :meta_tags do
   - if current_user
     = auto_discovery_link_tag(:atom, namespace_project_issues_url(@project.namespace, @project, :atom, private_token: current_user.private_token), title: "#{@project.name} issues")
 
-.top-area
-  = render 'shared/issuable/nav', type: :issues
-  .nav-controls
-    - if current_user
-      = link_to namespace_project_issues_path(@project.namespace, @project, :atom, { private_token: current_user.private_token }), class: 'btn append-right-10' do
-        = icon('rss')
-        %span.icon-label
-          Subscribe
-    = render 'shared/issuable/search_form', path: namespace_project_issues_path(@project.namespace, @project)
-    - if can? current_user, :create_issue, @project
-      = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { assignee_id: @issuable_finder.assignee.try(:id), milestone_id: @issuable_finder.milestones.try(:first).try(:id) }), class: "btn btn-new", title: "New Issue", id: "new_issue_link" do
-        New Issue
+%div{ class: (container_class) }
+  .top-area
+    = render 'shared/issuable/nav', type: :issues
+    .nav-controls
+      - if current_user
+        = link_to namespace_project_issues_path(@project.namespace, @project, :atom, { private_token: current_user.private_token }), class: 'btn append-right-10' do
+          = icon('rss')
+          %span.icon-label
+            Subscribe
+      = render 'shared/issuable/search_form', path: namespace_project_issues_path(@project.namespace, @project)
+      - if can? current_user, :create_issue, @project
+        = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { assignee_id: @issuable_finder.assignee.try(:id), milestone_id: @issuable_finder.milestones.try(:first).try(:id) }), class: "btn btn-new", title: "New Issue", id: "new_issue_link" do
+          New Issue
 
-= render 'shared/issuable/filter', type: :issues
+  = render 'shared/issuable/filter', type: :issues
 
-.issues-holder
-  = render "issues"
+  .issues-holder
+    = render "issues"

app/views/projects/labels/index.html.haml

+- @no_container = true
 - page_title "Labels"
 - hide_class = ''
+= render "projects/issues/head"
 
-.top-area
-  .nav-text
-    Labels can be applied to issues and merge requests.
-  .nav-controls
-    - if can?(current_user, :admin_label, @project)
-      = link_to new_namespace_project_label_path(@project.namespace, @project), class: "btn btn-new" do
-        New label
+%div{ class: (container_class) }
+  .top-area
+    .nav-text
+      Labels can be applied to issues and merge requests.
+    .nav-controls
+      - if can?(current_user, :admin_label, @project)
+        = link_to new_namespace_project_label_path(@project.namespace, @project), class: "btn btn-new" do
+          New label
 
-.labels
-  - if can?(current_user, :admin_label, @project)
-    -# Only show it in the first page
-    - hide = @project.labels.empty? || (params[:page].present? && params[:page] != '1')
-    .prioritized-labels{ class: ('hide' if hide) }
-      %h5 Prioritized Labels
-      %ul.content-list.manage-labels-list.js-prioritized-labels{ "data-url" => set_priorities_namespace_project_labels_path(@project.namespace, @project) }
-        - if @prioritized_labels.present?
-          = render @prioritized_labels
-        - else
-          %p.empty-message No prioritized labels yet
-  .other-labels
+  .labels
     - if can?(current_user, :admin_label, @project)
-      %h5{ class: ('hide' if hide) } Other Labels
-    - if @labels.present?
-      %ul.content-list.manage-labels-list.js-other-labels
-        = render @labels
-      = paginate @labels, theme: 'gitlab'
-    - else
-      .nothing-here-block
-        - if can?(current_user, :admin_label, @project)
-          Create a label or #{link_to 'generate a default set of labels', generate_namespace_project_labels_path(@project.namespace, @project), method: :post}.
-        - else
-          No labels created
+      -# Only show it in the first page
+      - hide = @project.labels.empty? || (params[:page].present? && params[:page] != '1')
+      .prioritized-labels{ class: ('hide' if hide) }
+        %h5 Prioritized Labels
+        %ul.content-list.manage-labels-list.js-prioritized-labels{ "data-url" => set_priorities_namespace_project_labels_path(@project.namespace, @project) }
+          - if @prioritized_labels.present?
+            = render @prioritized_labels
+          - else
+            %p.empty-message No prioritized labels yet
+    .other-labels
+      - if can?(current_user, :admin_label, @project)
+        %h5{ class: ('hide' if hide) } Other Labels
+      - if @labels.present?
+        %ul.content-list.manage-labels-list.js-other-labels
+          = render @labels
+        = paginate @labels, theme: 'gitlab'
+      - else
+        .nothing-here-block
+          - if can?(current_user, :admin_label, @project)
+            Create a label or #{link_to 'generate a default set of labels', generate_namespace_project_labels_path(@project.namespace, @project), method: :post}.
+          - else
+            No labels created

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

-.top-tabs
-  = link_to namespace_project_merge_requests_path(@project.namespace, @project), class: "tab #{'active' if current_page?(namespace_project_merge_requests_path(@project.namespace, @project)) }" do
-    %span
-    Merge Requests
-

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

+- @no_container = true
 - page_title "Merge Requests"
-
+= render "projects/issues/head"
 = render 'projects/last_push'
 
-.top-area
-  = render 'shared/issuable/nav', type: :merge_requests
-  .nav-controls
-    = render 'shared/issuable/search_form', path: namespace_project_merge_requests_path(@project.namespace, @project)
+%div{ class: (container_class) }
+  .top-area
+    = render 'shared/issuable/nav', type: :merge_requests
+    .nav-controls
+      = render 'shared/issuable/search_form', path: namespace_project_merge_requests_path(@project.namespace, @project)
 
-    - merge_project = can?(current_user, :create_merge_request, @project) ? @project : (current_user && current_user.fork_of(@project))
-    - if merge_project
-      = link_to new_namespace_project_merge_request_path(merge_project.namespace, merge_project), class: "btn btn-new", title: "New Merge Request" do
-        New Merge Request
+      - merge_project = can?(current_user, :create_merge_request, @project) ? @project : (current_user && current_user.fork_of(@project))
+      - if merge_project
+        = link_to new_namespace_project_merge_request_path(merge_project.namespace, merge_project), class: "btn btn-new", title: "New Merge Request" do
+          New Merge Request
 
-= render 'shared/issuable/filter', type: :merge_requests
+  = render 'shared/issuable/filter', type: :merge_requests
 
-.merge-requests-holder
-  = render 'merge_requests'
+  .merge-requests-holder
+    = render 'merge_requests'

app/views/projects/milestones/index.html.haml

+- @no_container = true
 - page_title "Milestones"
+= render "projects/issues/head"
 
-.top-area
-  = render 'shared/milestones_filter'
+%div{ class: (container_class) }
+  .top-area
+    = render 'shared/milestones_filter'
 
-  .nav-controls
-    - if can?(current_user, :admin_milestone, @project)
-      = link_to new_namespace_project_milestone_path(@project.namespace, @project), class: "btn btn-new", title: "New Milestone" do
-        New Milestone
+    .nav-controls
+      - if can?(current_user, :admin_milestone, @project)
+        = link_to new_namespace_project_milestone_path(@project.namespace, @project), class: "btn btn-new", title: "New Milestone" do
+          New Milestone
 
-.milestones
-  %ul.content-list
-    = render @milestones
+  .milestones
+    %ul.content-list
+      = render @milestones
 
-    - if @milestones.blank?
-      %li
-        .nothing-here-block No milestones to show
+      - if @milestones.blank?
+        %li
+          .nothing-here-block No milestones to show
 
-  = paginate @milestones, theme: "gitlab"
+    = paginate @milestones, theme: "gitlab"

doc/api/merge_requests.md

@@ -572,7 +572,7 @@ GET /projects/:id/merge_requests/:merge_request_id/closes_issues
 curl -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/76/merge_requests/1/closes_issues
 ```
 
-Example response:
+Example response when the GitLab issue tracker is used:
 
 ```json
 [
@@ -618,6 +618,17 @@ Example response:
 ]
 ```
 
+Example response when an external issue tracker (e.g. JIRA) is used:
+
+```json
+[
+   {
+       "id" : "PROJECT-123",
+       "title" : "Title of this issue"
+   }
+]
+```
+
 ## Subscribe to a merge request
 
 Subscribes the authenticated user to a merge request to receive notification. If

features/project/active_tab.feature

@@ -107,12 +107,16 @@ Feature: Project Active Tab
 
   Scenario: On Project Issues/Milestones
     Given I visit my project's issues page
-    And I click the "Milestones" tab
-    Then the active main tab should be Milestones
+    And I click the "Milestones" sub tab
+    Then the active main tab should be Issues
+    Then the active sub tab should be Milestones
     And no other main tabs should be active
+    And no other sub tabs should be active
 
   Scenario: On Project Issues/Labels
     Given I visit my project's issues page
-    And I click the "Labels" tab
-    Then the active main tab should be Labels
+    And I click the "Labels" sub tab
+    Then the active main tab should be Issues
+    Then the active sub tab should be Labels
     And no other main tabs should be active
+    And no other sub tabs should be active

features/steps/profile/profile.rb

@@ -155,6 +155,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   end
 
   step 'I click on my profile picture' do
+    find(:css, '.side-nav-toggle').click
     find(:css, '.sidebar-user').click
   end
 

features/steps/project/active_tab.rb

@@ -77,14 +77,14 @@ class Spinach::Features::ProjectActiveTab < Spinach::FeatureSteps
 
   # Sub Tabs: Issues
 
-  step 'I click the "Milestones" tab' do
-    page.within('.layout-nav') do
+  step 'I click the "Milestones" sub tab' do
+    page.within('.sub-nav') do
       click_link('Milestones')
     end
   end
 
-  step 'I click the "Labels" tab' do
-    page.within('.layout-nav') do
+  step 'I click the "Labels" sub tab' do
+    page.within('.sub-nav') do
       click_link('Labels')
     end
   end
@@ -93,11 +93,11 @@ class Spinach::Features::ProjectActiveTab < Spinach::FeatureSteps
     ensure_active_sub_tab('Issues')
   end
 
-  step 'the active main tab should be Milestones' do
-    ensure_active_main_tab('Milestones')
+  step 'the active sub tab should be Milestones' do
+    ensure_active_sub_tab('Milestones')
   end
 
-  step 'the active main tab should be Labels' do
-    ensure_active_main_tab('Labels')
+  step 'the active sub tab should be Labels' do
+    ensure_active_sub_tab('Labels')
   end
 end

features/steps/shared/active_tab.rb

@@ -6,7 +6,7 @@ module SharedActiveTab
   end
 
   def ensure_active_sub_tab(content)
-    expect(find('div.content ul.nav-links li.active')).to have_content(content)
+    expect(find('.sub-nav li.active')).to have_content(content)
   end
 
   def ensure_active_sub_nav(content)
@@ -18,7 +18,7 @@ module SharedActiveTab
   end
 
   step 'no other sub tabs should be active' do
-    expect(page).to have_selector('div.content ul.nav-links li.active', count: 1)
+    expect(page).to have_selector('.sub-nav li.active', count: 1)
   end
 
   step 'no other sub navs should be active' do

lib/api/entities.rb

@@ -179,6 +179,11 @@ module API
       expose :upvotes, :downvotes
     end
 
+    class ExternalIssue < Grape::Entity
+      expose :title
+      expose :id
+    end
+
     class MergeRequest < ProjectEntity
       expose :target_branch, :source_branch
       expose :upvotes, :downvotes

lib/api/helpers.rb

@@ -408,5 +408,23 @@ module API
       error!(errors[:access_level], 422) if errors[:access_level].any?
       not_found!(errors)
     end
+
+    def send_git_blob(repository, blob)
+      env['api.format'] = :txt
+      content_type 'text/plain'
+      header(*Gitlab::Workhorse.send_git_blob(repository, blob))
+    end
+
+    def send_git_archive(repository, ref:, format:)
+      header(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
+    end
+
+    def issue_entity(project)
+      if project.has_external_issue_tracker?
+        Entities::ExternalIssue
+      else
+        Entities::Issue
+      end
+    end
   end
 end

lib/api/merge_requests.rb

@@ -329,7 +329,7 @@ module API
         get "#{path}/closes_issues" do
           merge_request = user_project.merge_requests.find(params[:merge_request_id])
           issues = ::Kaminari.paginate_array(merge_request.closes_issues(current_user))
-          present paginate(issues), with: Entities::Issue, current_user: current_user
+          present paginate(issues), with: issue_entity(user_project), current_user: current_user
         end
       end
     end

lib/api/repositories.rb

@@ -56,8 +56,7 @@ module API
         blob = Gitlab::Git::Blob.find(repo, commit.id, params[:filepath])
         not_found! "File" unless blob
 
-        content_type 'text/plain'
-        header(*Gitlab::Workhorse.send_git_blob(repo, blob))
+        send_git_blob repo, blob
       end
 
       # Get a raw blob contents by blob sha
@@ -80,10 +79,7 @@ module API
 
         not_found! 'Blob' unless blob
 
-        env['api.format'] = :txt
-
-        content_type blob.mime_type
-        header(*Gitlab::Workhorse.send_git_blob(repo, blob))
+        send_git_blob repo, blob
       end
 
       # Get a an archive of the repository
@@ -98,7 +94,7 @@ module API
         authorize! :download_code, user_project
 
         begin
-          header(*Gitlab::Workhorse.send_git_archive(user_project, params[:sha], params[:format]))
+          send_git_archive user_project.repository, ref: params[:sha], format: params[:format]
         rescue
           not_found!('File')
         end

lib/backup/manager.rb

@@ -38,7 +38,6 @@ module Backup
     end
 
     def upload(tar_file)
-      remote_directory = Gitlab.config.backup.upload.remote_directory
       $progress.print "Uploading backup archive to remote storage #{remote_directory} ... "
 
       connection_settings = Gitlab.config.backup.upload.connection
@@ -47,8 +46,7 @@ module Backup
         return
       end
 
-      connection = ::Fog::Storage.new(connection_settings)
-      directory = connection.directories.create(key: remote_directory)
+      directory = connect_to_remote_directory(connection_settings)
 
       if directory.files.create(key: tar_file, body: File.open(tar_file), public: false,
           multipart_chunk_size: Gitlab.config.backup.upload.multipart_chunk_size,
@@ -155,6 +153,23 @@ module Backup
 
     private
 
+    def connect_to_remote_directory(connection_settings)
+      connection = ::Fog::Storage.new(connection_settings)
+
+      # We only attempt to create the directory for local backups. For AWS
+      # and other cloud providers, we cannot guarantee the user will have
+      # permission to create the bucket.
+      if connection.service == ::Fog::Storage::Local
+        connection.directories.create(key: remote_directory)
+      else
+        connection.directories.get(remote_directory)
+      end
+    end
+
+    def remote_directory
+      Gitlab.config.backup.upload.remote_directory
+    end
+
     def backup_contents
       folders_to_backup + archives_to_backup + ["backup_information.yml"]
     end

lib/gitlab/workhorse.rb

@@ -21,27 +21,29 @@ module Gitlab
 
         [
           SEND_DATA_HEADER,
-          "git-blob:#{encode(params)}",
+          "git-blob:#{encode(params)}"
         ]
       end
 
-      def send_git_archive(project, ref, format)
+      def send_git_archive(repository, ref:, format:)
         format ||= 'tar.gz'
         format.downcase!
-        params = project.repository.archive_metadata(ref, Gitlab.config.gitlab.repository_downloads_path, format)
+        params = repository.archive_metadata(ref, Gitlab.config.gitlab.repository_downloads_path, format)
         raise "Repository or ref not found" if params.empty?
 
         [
           SEND_DATA_HEADER,
-          "git-archive:#{encode(params)}",
+          "git-archive:#{encode(params)}"
         ]
       end
 
-      def send_git_diff(repository, from, to)
+      def send_git_diff(repository, diff_refs)
+        from, to = diff_refs
+
         params = {
-            'RepoPath'  => repository.path_to_repo,
-            'ShaFrom'   => from,
-            'ShaTo'     => to
+          'RepoPath'  => repository.path_to_repo,
+          'ShaFrom'   => from.sha,
+          'ShaTo'     => to.sha
         }
 
         [

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -91,7 +91,7 @@ describe Projects::MergeRequestsController do
             id: merge_request.iid,
             format: :diff)
 
-        expect(response.headers['Gitlab-Workhorse-Send-Data']).to start_with("git-diff:")
+        expect(response.headers[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with("git-diff:")
       end
     end
 

spec/controllers/projects/raw_controller_spec.rb

@@ -17,6 +17,7 @@ describe Projects::RawController do
         expect(response.header['Content-Type']).to eq('text/plain; charset=utf-8')
         expect(response.header['Content-Disposition']).
             to eq("inline")
+        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with("git-blob:")
       end
     end
 
@@ -31,6 +32,7 @@ describe Projects::RawController do
 
         expect(response.status).to eq(200)
         expect(response.header['Content-Type']).to eq('image/jpeg')
+        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with("git-blob:")
       end
     end
 

spec/controllers/projects/repositories_controller_spec.rb

@@ -20,10 +20,11 @@ describe Projects::RepositoriesController do
         project.team << [user, :developer]
         sign_in(user)
       end
-      it "uses Gitlab::Workhorse" do
-        expect(Gitlab::Workhorse).to receive(:send_git_archive).with(project, "master", "zip")
 
+      it "uses Gitlab::Workhorse" do
         get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
+
+        expect(response.header[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with("git-archive:")
       end
 
       context "when the service raises an error" do

spec/features/profiles/preferences_spec.rb

@@ -54,7 +54,7 @@ describe 'Profile > Preferences', feature: true do
     end
   end
 
-  describe 'User changes their default dashboard' do
+  describe 'User changes their default dashboard', js: true do
     it 'creates a flash message' do
       select 'Starred Projects', from: 'user_dashboard'
       click_button 'Save'
@@ -66,8 +66,10 @@ describe 'Profile > Preferences', feature: true do
       select 'Starred Projects', from: 'user_dashboard'
       click_button 'Save'
 
-      click_link 'Dashboard'
-      expect(page.current_path).to eq starred_dashboard_projects_path
+      allowing_for_delay do
+        find('#logo').click
+        expect(page.current_path).to eq starred_dashboard_projects_path
+      end
 
       click_link 'Your Projects'
       expect(page.current_path).to eq dashboard_projects_path

spec/lib/gitlab/workhorse_spec.rb

@@ -11,7 +11,7 @@ describe Gitlab::Workhorse, lib: true do
       end
 
       it "raises an error" do
-        expect { subject.send_git_archive(project, "master", "zip") }.to raise_error(RuntimeError)
+        expect { subject.send_git_archive(project.repository, ref: "master", format: "zip") }.to raise_error(RuntimeError)
       end
     end
   end

spec/models/project_spec.rb

@@ -922,4 +922,37 @@ describe Project, models: true do
       it { is_expected.to be_falsey }
     end
   end
+
+  describe '.where_paths_in' do
+    context 'without any paths' do
+      it 'returns an empty relation' do
+        expect(Project.where_paths_in([])).to eq([])
+      end
+    end
+
+    context 'without any valid paths' do
+      it 'returns an empty relation' do
+        expect(Project.where_paths_in(%w[foo])).to eq([])
+      end
+    end
+
+    context 'with valid paths' do
+      let!(:project1) { create(:project) }
+      let!(:project2) { create(:project) }
+
+      it 'returns the projects matching the paths' do
+        projects = Project.where_paths_in([project1.path_with_namespace,
+                                           project2.path_with_namespace])
+
+        expect(projects).to contain_exactly(project1, project2)
+      end
+
+      it 'returns projects regardless of the casing of paths' do
+        projects = Project.where_paths_in([project1.path_with_namespace.upcase,
+                                           project2.path_with_namespace.upcase])
+
+        expect(projects).to contain_exactly(project1, project2)
+      end
+    end
+  end
 end

spec/requests/api/merge_requests_spec.rb

@@ -563,6 +563,21 @@ describe API::API, api: true  do
       expect(json_response).to be_an Array
       expect(json_response.length).to eq(0)
     end
+
+    it 'handles external issues' do
+      jira_project = create(:jira_project, :public, name: 'JIR_EXT1')
+      issue = ExternalIssue.new("#{jira_project.name}-123", jira_project)
+      merge_request = create(:merge_request, :simple, author: user, assignee: user, source_project: jira_project)
+      merge_request.update_attribute(:description, "Closes #{issue.to_reference(jira_project)}")
+
+      get api("/projects/#{jira_project.id}/merge_requests/#{merge_request.id}/closes_issues", user)
+
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(1)
+      expect(json_response.first['title']).to eq(issue.title)
+      expect(json_response.first['id']).to eq(issue.id)
+    end
   end
 
   describe 'POST :id/merge_requests/:merge_request_id/subscription' do