Merge branch 'master' into monthly-revision

Conflicts:
	doc/release/monthly.md

CHANGELOG

+v 6.9.0
+  - Store Rails cache data in the Redis `cache:gitlab` namespace
+  - Adjust MySQL limits for existing installations
+  - Add db index on project_id+iid column. This prevents duplicate on iid (During migration duplicates will be removed)
+  - Markdown preview or diff during editing via web editor (Evgeniy Sokovikov)
+  - Give the Rails cache its own Redis namespace
+  - Add ability to set different ssh host, if different from http/https
+  - Fix syntax highlighting for code comments blocks
+  - Improve comments loading logic
+  - Stop refreshing comments when the tab is hidden
+
 v 6.8.0
   - Ability to at mention users that are participating in issue and merge req. discussion
   - Enabled GZip Compression for assets in example Nginx, make sure that Nginx is compiled with --with-http_gzip_static_module flag (this is default in Ubuntu)
@@ -17,7 +28,6 @@ v 6.8.0
   - Fix download link for huge MR diffs
   - Expose event and mergerequest timestamps in API
   - Fix emails on push service when only one commit is pushed
-  - Store Rails cache data in the Redis `cache:gitlab` namespace
 
 v 6.7.3
   - Fix the merge notification email not being sent (Pierre de La Morinerie)

Gemfile

@@ -71,6 +71,7 @@ gem "carrierwave"
 
 # for aws storage
 gem "fog", "~> 1.14", group: :aws
+gem "unf", group: :aws
 
 # Authorization
 gem "six"
@@ -82,6 +83,9 @@ gem "seed-fu"
 gem "redcarpet",     "~> 2.2.2"
 gem "github-markup"
 
+# Diffs
+gem 'diffy', '~> 3.0.3'
+
 # Asciidoc to HTML
 gem  "asciidoctor"
 
@@ -157,8 +161,8 @@ gem 'jquery-turbolinks'
 
 gem 'select2-rails'
 gem 'jquery-atwho-rails', "~> 0.3.3"
-gem "jquery-rails",     "2.1.3"
-gem "jquery-ui-rails",  "2.0.2"
+gem "jquery-rails"
+gem "jquery-ui-rails"
 gem "raphael-rails", "~> 2.1.2"
 gem 'bootstrap-sass', '~> 3.0'
 gem "font-awesome-rails", '~> 3.2'

Gemfile.lock

@@ -34,7 +34,6 @@ GEM
       rake (>= 0.8.7)
     arel (4.0.2)
     asciidoctor (0.1.4)
-    atomic (1.1.16)
     awesome_print (1.2.0)
     axiom-types (0.0.5)
       descendants_tracker (~> 0.0.1)
@@ -101,6 +100,7 @@ GEM
     devise-async (0.8.0)
       devise (>= 2.2, < 3.2)
     diff-lcs (1.2.5)
+    diffy (3.0.3)
     docile (1.1.1)
     dotenv (0.9.0)
     email_spec (1.5.0)
@@ -247,15 +247,14 @@ GEM
       rake
     jasmine-core (2.0.0.rc5)
     jquery-atwho-rails (0.3.3)
-    jquery-rails (2.1.3)
-      railties (>= 3.1.0, < 5.0)
-      thor (~> 0.14)
+    jquery-rails (3.1.0)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
     jquery-turbolinks (2.0.1)
       railties (>= 3.1.0)
       turbolinks
-    jquery-ui-rails (2.0.2)
-      jquery-rails
-      railties (>= 3.1.0)
+    jquery-ui-rails (4.2.1)
+      railties (>= 3.2.16)
     json (1.8.1)
     jwt (0.1.8)
       multi_json (>= 1.5)
@@ -280,7 +279,7 @@ GEM
     mime-types (1.25.1)
     mini_portile (0.5.3)
     minitest (4.7.5)
-    multi_json (1.9.2)
+    multi_json (1.9.3)
     multi_xml (0.5.5)
     multipart-post (1.2.0)
     mysql2 (0.3.11)
@@ -375,7 +374,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.12.0)
-    rake (10.1.1)
+    rake (10.3.1)
     raphael-rails (2.1.2)
     rb-fsevent (0.9.3)
     rb-inotify (0.9.2)
@@ -502,9 +501,8 @@ GEM
       daemons (>= 1.0.9)
       eventmachine (>= 1.0.0)
       rack (>= 1.0.0)
-    thor (0.18.1)
-    thread_safe (0.3.1)
-      atomic (>= 1.1.7, < 2)
+    thor (0.19.1)
+    thread_safe (0.3.3)
     tilt (1.4.1)
     timers (1.1.0)
     tinder (1.9.3)
@@ -531,6 +529,9 @@ GEM
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     underscore-rails (1.4.4)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.6)
     unicorn (4.6.3)
       kgio (~> 2.6)
       rack
@@ -574,6 +575,7 @@ DEPENDENCIES
   default_value_for (~> 3.0.0)
   devise (= 3.0.4)
   devise-async (= 0.8.0)
+  diffy (~> 3.0.3)
   email_spec
   email_validator (~> 1.4.0)
   enumerize
@@ -603,9 +605,9 @@ DEPENDENCIES
   httparty
   jasmine (= 2.0.0.rc5)
   jquery-atwho-rails (~> 0.3.3)
-  jquery-rails (= 2.1.3)
+  jquery-rails
   jquery-turbolinks
-  jquery-ui-rails (= 2.0.2)
+  jquery-ui-rails
   kaminari (~> 0.15.1)
   launchy
   letter_opener
@@ -659,6 +661,7 @@ DEPENDENCIES
   turbolinks
   uglifier
   underscore-rails (~> 1.4.4)
+  unf
   unicorn (~> 4.6.3)
   unicorn-worker-killer
   version_sorter

README.md

@@ -29,11 +29,11 @@
 
 * [GitLab.com](https://www.gitlab.com/) includes information about [subscriptions](https://www.gitlab.com/subscription/), [consultancy](https://www.gitlab.com/consultancy/), the [community](https://www.gitlab.com/community/) and the [hosted GitLab Cloud](https://www.gitlab.com/cloud/).
 
-* [GitLab Enterprise Edition](https://www.gitlab.com/gitlab-ce/) offers additional features that are useful for larger organizations (100+ users).
+* [GitLab Enterprise Edition](https://www.gitlab.com/gitlab-ee/) offers additional features aimed at larger organizations.
 
 * [GitLab CI](https://www.gitlab.com/gitlab-ci/) is a continuous integration (CI) server that is easy to integrate with GitLab.
 
-* Unofficial third-party [iPhone app](http://gitlabcontrol.com/) and [Android app](https://play.google.com/store/apps/details?id=com.bd.gitlab&hl=en) for GitLab
+* Unofficial third-party [iPhone app](http://gitlabcontrol.com/)m [Android app](https://play.google.com/store/apps/details?id=com.bd.gitlab&hl=en) and [command line client](https://github.com/drewblessing/gitlab-cli) for GitLab.
 
 ### Requirements
 

app/assets/javascripts/dispatcher.js.coffee

@@ -59,7 +59,7 @@ class Dispatcher
 
   initHighlight: ->
     $('.highlight pre code').each (i, e) ->
-      hljs.highlightBlock(e)
       $(e).html($.map($(e).html().split("\n"), (line, i) ->
-        "<div class='line' id='LC" + (i + 1) + "'>" + line + "</div>"
+        "<span class='line' id='LC" + (i + 1) + "'>" + line + "</span>"
       ).join("\n"))
+      hljs.highlightBlock(e)

app/assets/javascripts/notes.js.coffee

 class Notes
   @interval: null
 
-  constructor: (notes_url, note_ids) ->
+  constructor: (notes_url, note_ids, last_fetched_at) ->
     @notes_url = notes_url
     @notes_url = gon.relative_url_root + @notes_url if gon.relative_url_root?
     @note_ids = note_ids
+    @last_fetched_at = last_fetched_at
     @initRefresh()
     @setupMainTargetNoteForm()
     @cleanBinding()
@@ -49,6 +50,9 @@ class Notes
     # hide diff note form
     $(document).on "click", ".js-close-discussion-note-form", @cancelDiscussionForm
 
+    # fetch notes when tab becomes visible
+    $(document).on "visibilitychange", @visibilityChange
+
   cleanBinding: ->
     $(document).off "ajax:success", ".js-main-target-form"
     $(document).off "ajax:success", ".js-discussion-note-form"
@@ -62,6 +66,7 @@ class Notes
     $(document).off "click", ".js-choose-note-attachment-button"
     $(document).off "click", ".js-discussion-reply-button"
     $(document).off "click", ".js-add-diff-note-button"
+    $(document).off "visibilitychange"
 
 
   initRefresh: ->
@@ -71,14 +76,16 @@ class Notes
     , 15000
 
   refresh: ->
-    @getContent()
+    @getContent() unless document.hidden
 
   getContent: ->
     $.ajax
       url: @notes_url
+      data: "last_fetched_at=" + @last_fetched_at
       dataType: "json"
       success: (data) =>
         notes = data.notes
+        @last_fetched_at = data.last_fetched_at
         $.each notes, (i, note) =>
           @renderNote(note)
 
@@ -450,4 +457,10 @@ class Notes
     filename = $(this).val().replace(/^.*[\\\/]/, "")
     form.find(".js-attachment-filename").text filename
 
+  ###
+  Called when the tab visibility changes
+  ###
+  visibilityChange: =>
+    @refresh()
+
 @Notes = Notes

app/assets/stylesheets/generic/files.scss

@@ -26,6 +26,10 @@
       margin-top: -5px;
     }
 
+    .left-options {
+      margin-top: -3px;
+    }
+
     .file_name {
       color: $style_color;
       font-size: 14px;

app/controllers/admin/projects_controller.rb

@@ -12,6 +12,7 @@ class Admin::ProjectsController < Admin::ApplicationController
     @projects = @projects.with_push if params[:with_push].present?
     @projects = @projects.abandoned if params[:abandoned].present?
     @projects = @projects.search(params[:name]) if params[:name].present?
+    @projects = @projects.sort(@sort = params[:sort])
     @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(20)
   end
 

app/controllers/projects/edit_tree_controller.rb

@@ -26,6 +26,18 @@ class Projects::EditTreeController < Projects::BaseTreeController
     end
   end
 
+  def preview
+    @content = params[:content]
+    #FIXME workaround https://github.com/gitlabhq/gitlabhq/issues/5936
+    @content += "\n" if @blob.data.end_with?("\n")
+
+    diffy = Diffy::Diff.new(@blob.data, @content, diff: '-U 3',
+                            include_diff_info: true)
+    @diff = Gitlab::DiffParser.new(diffy.diff.scan(/.*\n/))
+
+    render layout: false
+  end
+
   private
 
   def blob

app/controllers/projects/notes_controller.rb

@@ -5,9 +5,10 @@ class Projects::NotesController < Projects::ApplicationController
   before_filter :authorize_admin_note!, only: [:update, :destroy]
 
   def index
+    current_fetched_at = Time.now.to_i
     @notes = NotesFinder.new.execute(project, current_user, params)
 
-    notes_json = { notes: [] }
+    notes_json = { notes: [], last_fetched_at: current_fetched_at }
 
     @notes.each do |note|
       notes_json[:notes] << {

app/finders/notes_finder.rb

 class NotesFinder
+  FETCH_OVERLAP = 5.seconds
+
   def execute(project, current_user, params)
     target_type = params[:target_type]
     target_id   = params[:target_id]
+    # Default to 0 to remain compatible with old clients
+    last_fetched_at = Time.at(params.fetch(:last_fetched_at, 0).to_i)
 
-    case target_type
+    notes = case target_type
     when "commit"
       project.notes.for_commit_id(target_id).not_inline.fresh
     when "issue"
@@ -12,6 +16,11 @@ class NotesFinder
       project.merge_requests.find(target_id).mr_and_commit_notes.inc_author.fresh
     when "snippet"
       project.snippets.find(target_id).notes.fresh
+    else
+      raise 'invalid target_type'
     end
+
+    # Use overlapping intervals to avoid worrying about race conditions
+    notes.where('updated_at > ?', last_fetched_at - FETCH_OVERLAP)
   end
 end

app/helpers/commits_helper.rb

@@ -16,7 +16,8 @@ module CommitsHelper
   end
 
   def each_diff_line(diff, index)
-    Gitlab::DiffParser.new(diff).each do |full_line, type, line_code, line_new, line_old|
+    Gitlab::DiffParser.new(diff.diff.lines.to_a, diff.new_path)
+      .each do |full_line, type, line_code, line_new, line_old|
         yield(full_line, type, line_code, line_new, line_old)
       end
   end

app/helpers/projects_helper.rb

@@ -163,7 +163,7 @@ module ProjectsHelper
   end
 
   def repository_size(project = nil)
-    "#{(project || @project).repository.size} MB"
+    "#{(project || @project).repository_size} MB"
   rescue
     # In order to prevent 500 error
     # when application cannot allocate memory

app/helpers/tree_helper.rb

@@ -91,4 +91,12 @@ module TreeHelper
   def leave_edit_message
     "Leave edit mode?\nAll unsaved changes will be lost."
   end
+
+  def editing_preview_title(filename)
+    if gitlab_markdown?(filename) || markup?(filename)
+      'Preview'
+    else
+      'Diff'
+    end
+  end
 end

app/models/milestone.rb

@@ -25,6 +25,7 @@ class Milestone < ActiveRecord::Base
 
   scope :active, -> { with_state(:active) }
   scope :closed, -> { with_state(:closed) }
+  scope :of_projects, ->(ids) { where(project_id: ids) }
 
   validates :title, presence: true
   validates :project, presence: true

app/models/note.rb

@@ -184,7 +184,8 @@ class Note < ActiveRecord::Base
     return @diff_line if @diff_line
 
     if diff
-      Gitlab::DiffParser.new(diff).each do |full_line, type, line_code, line_new, line_old|
+      Gitlab::DiffParser.new(diff.diff.lines.to_a, diff.new_path)
+        .each do |full_line, type, line_code, line_new, line_old|
           @diff_line = full_line if line_code == self.line_code
         end
     end

app/models/project.rb

@@ -203,6 +203,7 @@ class Project < ActiveRecord::Base
       when 'oldest' then reorder('projects.created_at ASC')
       when 'recently_updated' then reorder('projects.updated_at DESC')
       when 'last_updated' then reorder('projects.updated_at ASC')
+      when 'largest_repository' then reorder('projects.repository_size DESC')
       else reorder("namespaces.path, projects.name ASC")
       end
     end
@@ -562,4 +563,8 @@ class Project < ActiveRecord::Base
   def forked_from?(project)
     forked? && project == forked_from_project
   end
+
+  def update_repository_size
+    update_attribute(:repository_size, repository.size)
+  end
 end

app/services/git_push_service.rb

@@ -25,6 +25,7 @@ class GitPushService
 
     project.ensure_satellite_exists
     project.repository.expire_cache
+    project.update_repository_size
 
     if push_to_existing_branch?(ref, oldrev)
       project.update_merge_requests(oldrev, newrev, ref, @user)

app/views/admin/broadcast_messages/index.html.haml

@@ -22,12 +22,12 @@
     = f.label :color, "Background Color", class: 'control-label'
     .col-sm-10
       = f.text_field :color, placeholder: "#AA33EE", class: "form-control"
-      .light Hex values as 3 double digit numbers, starting with a # sign.
+      .light 6 character hex values starting with a # sign.
   .form-group.js-toggle-colors-container.hide
     = f.label :font, "Font Color", class: 'control-label'
     .col-sm-10
       = f.text_field :font, placeholder: "#224466", class: "form-control"
-      .light Hex values as 3 double digit numbers, starting with a # sign.
+      .light 6 character hex values starting with a # sign.
   .form-group
     = f.label :starts_at, class: 'control-label'
     .col-sm-10.datetime-controls

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

@@ -32,6 +32,7 @@
                     = visibility_level_icon(level)
                     = label
         .form-actions
+          = hidden_field_tag :sort, params[:sort]
           = submit_tag "Search", class: "btn submit btn-primary"
           = link_to "Reset", admin_projects_path, class: "btn"
 
@@ -40,6 +41,28 @@
       .title
         Projects (#{@projects.total_count})
         .pull-right
+          .dropdown.inline
+            %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+              %span.light sort:
+              - if @sort.present?
+                = @sort.humanize
+              - else
+                Name
+              %b.caret
+            %ul.dropdown-menu
+              %li
+                = link_to admin_projects_path(sort: nil) do
+                  Name
+                = link_to admin_projects_path(sort: 'newest') do
+                  Newest
+                = link_to admin_projects_path(sort: 'oldest') do
+                  Oldest
+                = link_to admin_projects_path(sort: 'recently_updated') do
+                  Recently updated
+                = link_to admin_projects_path(sort: 'last_updated') do
+                  Last updated
+                = link_to admin_projects_path(sort: 'largest_repository') do
+                  Largest repository
           = link_to 'New Project', new_project_path, class: "btn btn-new"
       %ul.well-list
         - @projects.each do |project|

app/views/layouts/_head_panel.html.haml

@@ -19,6 +19,10 @@
           %li.visible-sm.visible-xs
             = link_to search_path, title: "Search", class: 'has_bottom_tooltip', 'data-original-title' => 'Search area' do
               %i.icon-search
+          %li
+            = link_to help_path, title: 'Help', class: 'has_bottom_tooltip',
+               'data-original-title' => 'Help'  do
+              %i.icon-question-sign
           %li
             = link_to public_root_path, title: "Public area", class: 'has_bottom_tooltip', 'data-original-title' => 'Public area' do
               %i.icon-globe

app/views/layouts/devise.html.haml

@@ -10,7 +10,7 @@
           %p.light
             GitLab is open source software to collaborate on code.
             %br
-            #{link_to "Sign in", new_user_session_path} or browse for #{link_to "public projects", public_projects_path}.
+            Sign in or browse for #{link_to "public projects", public_projects_path}.
     %hr
     .container
       .content

app/views/notify/repository_push_email.text.haml

@@ -17,7 +17,7 @@ Changes:
   - else
     = diff.new_path || diff.old_path
   \=====================================
-  = diff.diff
+  != diff.diff
 \
 - if @compare.timeout
   Huge diff. To prevent performance issues it was hidden

app/views/projects/edit_tree/_diff.html.haml

+%table.text-file
+  - each_diff_line(diff, 1) do |line, type, line_code, line_new, line_old, raw_line|
+    %tr.line_holder{ id: line_code, class: "#{type}" }
+      - if type == "match"
+        %td.old_line= "..."
+        %td.new_line= "..."
+        %td.line_content.matched= line
+      - else
+        %td.old_line
+          = link_to raw(type == "new" ? " " : line_old), "##{line_code}", id: line_code
+        %td.new_line= link_to raw(type == "old" ? " " : line_new) , "##{line_code}", id: line_code
+        %td.line_content{class: "noteable_line #{type} #{line_code}", "line_code" => line_code}= raw diff_line_content(line)
+

app/views/projects/edit_tree/preview.html.haml

+.diff-file
+  .diff-content
+    - if gitlab_markdown?(@blob.name)
+      .file-content.wiki
+        = preserve do
+          = markdown(@content)
+    - elsif markup?(@blob.name)
+      .file-content.wiki
+        = raw GitHub::Markup.render(@blob.name, @content)
+    - else
+      .file-content.code
+        - unless @diff.empty?
+          %table.text-file
+            - @diff.each do |line, type, line_code, line_new, line_old, raw_line|
+              %tr.line_holder{ id: line_code, class: "#{type}" }
+                - if type == "match"
+                  %td.old_line= "..."
+                  %td.new_line= "..."
+                  %td.line_content.matched= line
+                - else
+                  %td.old_line
+                    = link_to raw(type == "new" ? " " : line_old), "##{line_code}", id: line_code
+                  %td.new_line= link_to raw(type == "old" ? " " : line_new) , "##{line_code}", id: line_code
+                  %td.line_content{class: "noteable_line #{type} #{line_code}", "line_code" => line_code}= raw diff_line_content(line)
+        - else
+          %p.nothing_here_message No changes.

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

 %h3.page-title Edit mode
 .file-editor
   = form_tag(project_edit_tree_path(@project, @id), method: :put, class: "form-horizontal") do
-    .file-holder
+    .file-holder.file
       .file-title
+        .btn-group.js-edit-mode.left-options
+          = link_to 'Edit', '#editor', class: 'active hover btn btn-tiny'
+          = link_to editing_preview_title(@blob.name), '#preview', class: 'btn btn-tiny', 'data-preview-url' => preview_project_edit_tree_path(@project, @id)
         %i.icon-file
         %span.file_name
           = @path
@@ -13,7 +16,8 @@
           .btn-group.tree-btn-group
             = link_to "Cancel", @after_edit_path, class: "btn btn-tiny btn-cancel", data: { confirm: leave_edit_message }
       .file-content.code
-        %pre#editor= @blob.data
+        %pre.js-edit-mode-pane#editor= @blob.data
+        .js-edit-mode-pane#preview.hide
 
     .form-group.commit_message-group
       = label_tag 'commit_message', class: "control-label" do
@@ -45,3 +49,28 @@
     $("#file-content").val(editor.getValue());
     $(".file-editor form").submit();
   });
+
+  var editModePanes = $('.js-edit-mode-pane'),
+      editModeLinks = $('.js-edit-mode a');
+
+  editModeLinks.click(function(event) {
+    event.preventDefault();
+
+    var currentLink = $(this),
+        paneId = currentLink.attr('href'),
+        currentPane = editModePanes.filter(paneId);
+
+    editModeLinks.removeClass('active hover');
+    currentLink.addClass('active hover');
+    editModePanes.hide();
+
+    if (paneId == '#preview') {
+      $.post(currentLink.data('preview-url'), { content: editor.getValue() }, function(response) {
+        currentPane.empty().append(response);
+        currentPane.fadeIn(200);
+      })
+    } else {
+      currentPane.fadeIn(200);
+      editor.focus()
+    }
+  })

app/views/projects/merge_requests/show/_mr_ci.html.haml

@@ -26,4 +26,4 @@
 
   .ci_widget.ci-error{style: "display:none"}
     %i.icon-remove
-    %strong Cannot connect to CI server. Please check your setting
+    %strong Cannot connect to the CI server. Please check your settings and try again.

app/views/projects/notes/_notes_with_form.html.haml

@@ -7,4 +7,4 @@
   = render "projects/notes/form"
 
 :javascript
-  new Notes("#{project_notes_path(target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json})
+  new Notes("#{project_notes_path(target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i})

config/gitlab.yml.example

@@ -107,7 +107,7 @@ production: &base
     #   ##  :id                - Issue id (from commit messages)
     #   issues_url: "http://redmine.sample/issues/:id"
     #
-    #   ## If not nil, linkis to creating new issues will be replaced with this
+    #   ## If not nil, links to creating new issues will be replaced with this
     #   ## Use placeholders:
     #   ##  :project_id        - GitLab project identifier
     #   ##  :issues_tracker_id - Project Name or Id in external issue tracker

config/initializers/carrierwave.rb

@@ -18,4 +18,16 @@ if File.exists?(aws_file)
     config.fog_authenticated_url_expiration = 1 << 29               # optional time (in seconds) that authenticated urls will be valid.
                                                                     # when fog_public is false and provider is AWS or Google, defaults to 600
   end
+
+  # Mocking Fog requests, based on: https://github.com/carrierwaveuploader/carrierwave/wiki/How-to%3A-Test-Fog-based-uploaders
+  if Rails.env.test?
+    Fog.mock!
+    connection = ::Fog::Storage.new(
+        :aws_access_key_id      => AWS_CONFIG['access_key_id'],
+        :aws_secret_access_key  => AWS_CONFIG['secret_access_key'],
+        :provider               => 'AWS',
+        :region                 => AWS_CONFIG['region']
+      )
+    connection.directories.create(:key => AWS_CONFIG['bucket'])
+  end
 end

config/routes.rb

@@ -187,7 +187,9 @@ Gitlab::Application.routes.draw do
       resources :blob,      only: [:show, :destroy], constraints: {id: /.+/}
       resources :raw,       only: [:show], constraints: {id: /.+/}
       resources :tree,      only: [:show], constraints: {id: /.+/, format: /(html|js)/ }
-      resources :edit_tree, only: [:show, :update], constraints: {id: /.+/}, path: 'edit'
+      resources :edit_tree, only: [:show, :update], constraints: { id: /.+/ }, path: 'edit' do
+        post :preview, on: :member
+      end
       resources :new_tree,  only: [:show, :update], constraints: {id: /.+/}, path: 'new'
       resources :commit,    only: [:show], constraints: {id: /[[:alnum:]]{6,40}/}
       resources :commits,   only: [:show], constraints: {id: /(?:[^.]|\.(?!atom$))+/, format: /atom/}

db/migrate/20140415124820_limits_to_mysql.rb

+require_relative 'limits_to_mysql'

db/migrate/20140416074002_add_index_on_iid.rb

+class AddIndexOnIid < ActiveRecord::Migration
+  def change
+    RemoveDuplicateIid.clean(Issue)
+    RemoveDuplicateIid.clean(MergeRequest, 'target_project_id')
+    RemoveDuplicateIid.clean(Milestone)
+
+    add_index :issues, [:project_id, :iid], unique: true
+    add_index :merge_requests, [:target_project_id, :iid], unique: true
+    add_index :milestones, [:project_id, :iid], unique: true
+  end
+end
+
+class RemoveDuplicateIid
+  def self.clean(klass, project_field = 'project_id')
+    duplicates = klass.find_by_sql("SELECT iid, #{project_field} FROM #{klass.table_name} GROUP BY #{project_field}, iid HAVING COUNT(*) > 1")
+
+    duplicates.each do |duplicate|
+      project_id = duplicate.send(project_field)
+      iid = duplicate.iid
+      items = klass.of_projects(project_id).where(iid: iid)
+
+      if items.size > 1
+        puts "Remove #{klass.name} duplicates for iid: #{iid} and project_id: #{project_id}"
+        items.shift
+        items.each do |item|
+          item.destroy
+          puts '.'
+        end
+      end
+    end
+  end
+end

db/migrate/20140428105831_add_notes_index_updated_at.rb

+class AddNotesIndexUpdatedAt < ActiveRecord::Migration
+  def change
+    add_index :notes, :updated_at
+  end
+end

db/migrate/20140502115131_add_repo_size_to_db.rb

+class AddRepoSizeToDb < ActiveRecord::Migration
+  def change
+    add_column :projects, :repository_size, :float, default: 0
+  end
+end

db/migrate/20140502125220_migrate_repo_size.rb

+class MigrateRepoSize < ActiveRecord::Migration
+  def up
+    Project.reset_column_information
+    Project.find_each(batch_size: 500) do |project|
+      begin
+        if project.empty_repo?
+          print '-'
+        else
+          project.update_repository_size
+          print '.'
+        end
+      rescue
+        print 'F'
+      end
+    end
+    puts 'Done'
+  end
+
+  def down
+  end
+end

db/migrate/limits_to_mysql.rb

+class LimitsToMysql < ActiveRecord::Migration
+  def up
+    return unless ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/
+
+    change_column :merge_request_diffs, :st_commits, :text, limit: 2147483647
+    change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
+    change_column :snippets, :content, :text, limit: 2147483647
+    change_column :notes, :st_diff, :text, limit: 2147483647
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140416185734) do
+ActiveRecord::Schema.define(version: 20140502125220) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -93,6 +93,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
   add_index "issues", ["author_id"], name: "index_issues_on_author_id", using: :btree
   add_index "issues", ["created_at"], name: "index_issues_on_created_at", using: :btree
   add_index "issues", ["milestone_id"], name: "index_issues_on_milestone_id", using: :btree
+  add_index "issues", ["project_id", "iid"], name: "index_issues_on_project_id_and_iid", unique: true, using: :btree
   add_index "issues", ["project_id"], name: "index_issues_on_project_id", using: :btree
   add_index "issues", ["title"], name: "index_issues_on_title", using: :btree
 
@@ -143,6 +144,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
   add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
   add_index "merge_requests", ["source_project_id"], name: "index_merge_requests_on_source_project_id", using: :btree
   add_index "merge_requests", ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
+  add_index "merge_requests", ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
   add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
 
   create_table "milestones", force: true do |t|
@@ -157,6 +159,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
   end
 
   add_index "milestones", ["due_date"], name: "index_milestones_on_due_date", using: :btree
+  add_index "milestones", ["project_id", "iid"], name: "index_milestones_on_project_id_and_iid", unique: true, using: :btree
   add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
 
   create_table "namespaces", force: true do |t|
@@ -197,6 +200,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
   add_index "notes", ["noteable_type"], name: "index_notes_on_noteable_type", using: :btree
   add_index "notes", ["project_id", "noteable_type"], name: "index_notes_on_project_id_and_noteable_type", using: :btree
   add_index "notes", ["project_id"], name: "index_notes_on_project_id", using: :btree
+  add_index "notes", ["updated_at"], name: "index_notes_on_updated_at", using: :btree
 
   create_table "projects", force: true do |t|
     t.string   "name"
@@ -218,6 +222,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
     t.integer  "visibility_level",       default: 0,        null: false
     t.boolean  "archived",               default: false,    null: false
     t.string   "import_status"
+    t.float    "repository_size",        default: 0.0
   end
 
   add_index "projects", ["creator_id"], name: "index_projects_on_creator_id", using: :btree
@@ -319,7 +324,6 @@ ActiveRecord::Schema.define(version: 20140416185734) do
     t.integer  "notification_level",       default: 1,     null: false
     t.datetime "password_expires_at"
     t.integer  "created_by_id"
-    t.datetime "last_credential_check_at"
     t.string   "avatar"
     t.string   "confirmation_token"
     t.datetime "confirmed_at"
@@ -327,6 +331,7 @@ ActiveRecord::Schema.define(version: 20140416185734) do
     t.string   "unconfirmed_email"
     t.boolean  "hide_no_ssh_key",          default: false
     t.string   "website_url",              default: "",    null: false
+    t.datetime "last_credential_check_at"
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree

doc/api/README.md

@@ -13,7 +13,7 @@
 + [Merge Requests](merge_requests.md)
 + [Issues](issues.md)
 + [Milestones](milestones.md)
-+ [Notes](notes.md)
++ [Notes](notes.md) (comments)
 + [Deploy Keys](deploy_keys.md)
 + [System Hooks](system_hooks.md)
 + [Groups](groups.md)
@@ -24,6 +24,7 @@
 + [Ruby Wrapper](https://github.com/NARKOZ/gitlab) - Ruby
 + [python-gitlab](https://github.com/Itxaka/python-gitlab) - Python
 + [java-gitlab-api](https://github.com/timols/java-gitlab-api) - Java
++ [node-gitlab](https://github.com/moul/node-gitlab) - Node.js
 
 ## Introduction
 

doc/api/issues.md

@@ -193,3 +193,7 @@ Parameters:
 
 + `id` (required) - The project ID
 + `issue_id` (required) - The ID of the issue
+
+## Comments on issues
+
+Comments are done via the notes resource.

doc/api/merge_requests.md

@@ -258,3 +258,7 @@ Parameters:
   }
 ]
 ```
+
+## Comments on issues
+
+Comments are done via the notes resource.

doc/api/notes.md

+Notes can be wall notes or comments on snippets, issues or merge requests.
+
 ## Wall
 
 ### List project wall notes

doc/development/README.md

-+ [Architecture](architecture.md)
-+ [Shell commands](shell_commands.md)
+## Development 
+
++ [Architecture](architecture.md) of GitLab
++ [Shell commands](shell_commands.md) in the GitLab codebase
++ [Rake tasks](rake_tasks.md) for development

doc/development/rake_tasks.md

+# Rake tasks for developers
+
+## Setup db with developer seeds:
+
+Note that if your db user does not have advanced privilegies you must create db manually before run this command 
+
+```
+bundle exec rake setup
+```
+
+## Run tests
+
+This runs all test suite present in GitLab 
+
+```
+bundle exec rake test
+```
+
+## Generate searchable docs for source code
+
+You can find results under `doc/code` directory
+
+```
+bundle exec rake gitlab:generate_docs
+```

doc/install/installation.md

@@ -27,10 +27,9 @@ The GitLab installation consists of setting up the following components:
 1. Packages / Dependencies
 2. Ruby
 3. System Users
-4. GitLab shell
-5. Database
-6. GitLab
-7. Nginx
+4. Database
+5. GitLab
+6. Nginx
 
 
 # 1. Packages / Dependencies
@@ -119,30 +118,7 @@ Create a `git` user for Gitlab:
 
     sudo adduser --disabled-login --gecos 'GitLab' git
 
-
-# 4. GitLab shell
-
-GitLab Shell is an ssh access and repository management software developed specially for GitLab.
-
-    # Go to home directory
-    cd /home/git
-
-    # Clone gitlab shell
-    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-shell.git -b v1.9.3
-
-    cd gitlab-shell
-
-    sudo -u git -H cp config.yml.example config.yml
-
-    # Edit config and replace gitlab_url
-    # with something like 'http://domain.com/'
-    sudo -u git -H editor config.yml
-
-    # Do setup
-    sudo -u git -H ./bin/install
-
-
-# 5. Database
+# 4. Database
 
 We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](database_mysql.md).
 
@@ -165,7 +141,7 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     sudo -u git -H psql -d gitlabhq_production
 
 
-# 6. GitLab
+# 5. GitLab
 
     # We'll install GitLab into home directory of the user "git"
     cd /home/git
@@ -276,6 +252,18 @@ that were [fixed](https://github.com/bundler/bundler/pull/2817) in 1.5.2.
 
     # When done you see 'Administrator account created:'
 
+## Install GitLab shell
+
+GitLab Shell is an ssh access and repository management software developed specially for GitLab.
+
+    # Go to the Gitlab installation folder:
+    cd /home/git/gitlab
+
+    # Run the installation task for gitlab-shell (replace `REDIS_URL` if needed):
+    sudo -u git -H bundle exec rake gitlab:shell:install[v1.9.3] REDIS_URL=redis://localhost:6379
+
+    # By default, the gitlab-shell config is generated from your main gitlab config. You can review (and modify) it as follows:
+    sudo -u git -H editor /home/git/gitlab-shell/config.yml
 
 ## Install Init Script
 
@@ -313,7 +301,13 @@ Check if GitLab and its environment are configured correctly:
     # or
     sudo /etc/init.d/gitlab restart
 
-# 7. Nginx
+
+## Compile assets
+
+    sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production
+
+
+# 6. Nginx
 
 **Note:**
 Nginx is the officially supported web server for GitLab. If you cannot or do not want to use Nginx as your web server, have a look at the

doc/integration/README.md

@@ -6,3 +6,4 @@ See the documentation below for details on how to configure these services.
 + [External issue tracker](external-issue-tracker.md) Redmine, JIRA, etc.
 + [LDAP](ldap.md) Set up sign in via LDAP
 + [OmniAuth](omniauth.md) Sign in via Twitter, GitHub, and Google via OAuth.
++ [Slack](slack.md) Integrate with the Slack chat service

doc/permissions/permissions.md

@@ -27,7 +27,7 @@ If a user is a GitLab administrator they receive all permissions.
 |Remove protected branches| |||✓|✓|
 |Edit project| |||✓|✓|
 |Add Deploy Keys to project| |||✓|✓|
-|Confiure Project Hooks| |||✓|✓|
+|Configure Project Hooks| |||✓|✓|
 |Switch visibility level| ||||✓|
 |Transfer project to another namespace| ||||✓|
 |Remove project| ||||✓|

doc/raketasks/README.md

 + [Backup restore](backup_restore.md)
 + [Cleanup](cleanup.md)
 + [Features](features.md)
-+ [Maintenance](maintenance.md)
++ [Maintenance](maintenance.md) and self-checks
 + [User management](user_management.md)
 + [Web hooks](web_hooks.md)
++ [Import](import.md) of git repositories in bulk

doc/raketasks/import.md

+### Import bare repositories into GitLab project instance
+
+Notes:
+
+* project owner will be a first admin
+* groups will be created as needed
+* group owner will be the first admin
+* existing projects will be skipped
+
+How to use:
+
+1. copy your bare repos under git repos_path (see `config/gitlab.yml` gitlab_shell -> repos_path)
+2. run the command below
+
+```
+bundle exec rake gitlab:import:repos RAILS_ENV=production
+```
+
+Example output:
+
+```
+Processing abcd.git
+ * Created abcd (abcd.git)
+Processing group/xyz.git
+ * Created Group group (2)
+ * Created xyz (group/xyz.git)
+[...]
+```

doc/raketasks/maintenance.md

@@ -110,32 +110,3 @@ If necessary, remove the `tmp/repo_satellites` directory and rerun the command b
 ```
 bundle exec rake gitlab:satellites:create RAILS_ENV=production
 ```
-
-### Import bare repositories into GitLab project instance
-
-Notes:
-
-* project owner will be a first admin
-* groups will be created as needed
-* group owner will be the first admin
-* existing projects will be skipped
-
-How to use:
-
-1. copy your bare repos under git repos_path (see `config/gitlab.yml` gitlab_shell -> repos_path)
-2. run the command below
-
-```
-bundle exec rake gitlab:import:repos RAILS_ENV=production
-```
-
-Example output:
-
-```
-Processing abcd.git
- * Created abcd (abcd.git)
-Processing group/xyz.git
- * Created Group group (2)
- * Created xyz (group/xyz.git)
-[...]
-```

doc/release/monthly.md

@@ -122,7 +122,6 @@ It is important to do this as soon as possible, so we can catch any errors befor
 
 After making the release branch new commits are cherry-picked from master. When the release gets closer we get more selective what is cherry-picked. The days of the month are approximately as follows:
 
-
 ### **1. Create x-x-stable branch and push to the repositories**
 
 ```

doc/update/6.0-to-6.7.md → doc/update/6.0-to-6.8.md

-# From 6.0 to 6.7
+# From 6.0 to 6.8
 
 # In 6.1 we remove a lot of deprecated code.
 # You should update to 6.0 before installing 6.1 or higher so all the necessary conversions are run.
@@ -33,7 +33,7 @@ sudo -u git -H git fetch --all
 For Gitlab Community Edition:
 
 ```bash
-sudo -u git -H git checkout 6-7-stable
+sudo -u git -H git checkout 6-8-stable
 ```
 
 OR
@@ -41,7 +41,7 @@ OR
 For GitLab Enterprise Edition:
 
 ```bash
-sudo -u git -H git checkout 6-7-stable-ee
+sudo -u git -H git checkout 6-8-stable-ee
 ```
 
 
@@ -57,7 +57,7 @@ sudo apt-get install logrotate
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v1.9.1 # Addresses multiple critical security vulnerabilities
+sudo -u git -H git checkout v1.9.3 # Addresses multiple critical security vulnerabilities
 ```
 
 ### 5. Install libs, migrations, etc.
@@ -90,11 +90,12 @@ sudo chmod u+rwx,g+rx,o-rwx /home/git/gitlab-satellites
 TIP: to see what changed in gitlab.yml.example in this release use next command: 
 
 ```
-git diff 6-0-stable:config/gitlab.yml.example 6-7-stable:config/gitlab.yml.example
+git diff 6-0-stable:config/gitlab.yml.example 6-8-stable:config/gitlab.yml.example
 ```
 
-* Make `/home/git/gitlab/config/gitlab.yml` same as https://gitlab.com/gitlab-org/gitlab-ce/blob/6-7-stable/config/gitlab.yml.example but with your settings.
-* Make `/home/git/gitlab/config/unicorn.rb` same as https://gitlab.com/gitlab-org/gitlab-ce/blob/6-7-stable/config/unicorn.rb.example but with your settings.
+* Make `/home/git/gitlab/config/gitlab.yml` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/6-8-stable/config/gitlab.yml.example but with your settings.
+* Make `/home/git/gitlab/config/unicorn.rb` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/6-8-stable/config/unicorn.rb.example but with your settings.
+* Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/6-8-stable/lib/support/nginx/gitlab but with your settings.
 * Copy rack attack middleware config
 
 ```bash

doc/update/6.7-to-6.8.md

@@ -62,6 +62,7 @@ sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS
 
 # Update init.d script
 sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+sudo chmod +x /etc/init.d/gitlab
 
 # Update the logrotate configuration (keep logs for 90 days instead of 52 weeks)
 sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
@@ -92,19 +93,12 @@ If you are using HTTPS, disable gzip as in [this commit](https://gitlab.com/gitl
 
 To improve performance, enable gzip asset compression as seen [in this commit](https://gitlab.com/gitlab-org/gitlab-ce/commit/8af94ed75505f0253823b9b2d44320fecea5b5fb).
 
-### 6. Update Init script
-
-```bash
-sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
-sudo chmod +x /etc/init.d/gitlab
-```
-
-### 7. Start application
+### 6. Start application
 
     sudo service gitlab start
     sudo service nginx restart
 
-### 8. Check application status
+### 7. Check application status
 
 Check if GitLab and its environment are configured correctly:
 

doc/web_hooks/web_hooks.md

@@ -2,16 +2,16 @@ Project web hooks allow you to trigger an URL if new code is pushed or a new iss
 
 ---
 
-You can configure web hook to listen for specific events like pushes, issues, merge requests.
-GitLab will send POST request with data to web hook URL.
-Web Hooks can be used to update an external issue tracker, trigger CI builds, update a backup mirror, or even deploy to your production server.
+You can configure web hooks to listen for specific events like pushes, issues or merge requests.
+GitLab will send a POST request with data to the web hook URL.
+Web hooks can be used to update an external issue tracker, trigger CI builds, update a backup mirror, or even deploy to your production server.
 If you send a web hook to an SSL endpoint [the certificate will not be verified](https://gitlab.com/gitlab-org/gitlab-ce/blob/ccd617e58ea71c42b6b073e692447d0fe3c00be6/app/models/web_hook.rb#L35) since many people use self-signed certificates.
 
 ---
 
 #### Push events
 
-Triggered when you push to the repository except pushing tags.
+Triggered when you push to the repository except when pushing tags.
 
 **Request body:**
 
@@ -84,7 +84,7 @@ Triggered when a new issue is created or an existing issue was updated/closed/re
 
 #### Merge request events
 
-Triggered when a new merge request is created or an existing merge request was updated/merges/closed.
+Triggered when a new merge request is created or an existing merge request was updated/merged/closed.
 
 **Request body:**
 

features/project/source/browse_files.feature

@@ -29,3 +29,13 @@ Feature: Project Browse files
     Given I click on "Gemfile.lock" file in repo
     And I click button "edit"
     Then I can edit code
+
+  @javascript
+  Scenario: I can see editing preview
+    Given I click on "Gemfile.lock" file in repo
+    And I click button "edit"
+    And I edit code
+    And I click link "Diff"
+    Then I see diff
+
+

features/steps/project/browse_files.rb

@@ -41,6 +41,18 @@ class ProjectBrowseFiles < Spinach::FeatureSteps
     page.evaluate_script('editor.getValue()').should == "GitlabFileEditor"
   end
 
+  step 'I edit code' do
+    page.execute_script('editor.setValue("GitlabFileEditor")')
+  end
+
+  step 'I click link "Diff"' do
+    click_link 'Diff'
+  end
+
+  step 'I see diff' do
+    page.should have_css '.line_holder.new'
+  end
+
   step 'I click on "new file" link in repo' do
     click_link 'new-file-link'
   end

lib/gitlab/diff_parser.rb

@@ -4,9 +4,9 @@ module Gitlab
 
     attr_reader :lines, :new_path
 
-    def initialize(diff)
-      @lines = diff.diff.lines.to_a
-      @new_path = diff.new_path
+    def initialize(lines, new_path = '')
+      @lines = lines
+      @new_path = new_path
     end
 
     def each
@@ -18,10 +18,7 @@ module Gitlab
       lines_arr.each do |line|
         raw_line = line.dup
 
-        next if line.match(/^\-\-\- \/dev\/null/)
-        next if line.match(/^\+\+\+ \/dev\/null/)
-        next if line.match(/^\-\-\- a/)
-        next if line.match(/^\+\+\+ b/)
+        next if filename?(line)
 
         full_line = html_escape(line.gsub(/\n/, ''))
         full_line = ::Gitlab::InlineDiff.replace_markers full_line
@@ -53,8 +50,17 @@ module Gitlab
       end
     end
 
+    def empty?
+      @lines.empty?
+    end
+
     private
 
+    def filename?(line)
+      line.start_with?('--- /dev/null', '+++ /dev/null', '--- a', '+++ b',
+                       '--- /tmp/diffy', '+++ /tmp/diffy')
+    end
+
     def identification_type(line)
       if line[0] == "+"
         "new"

lib/gitlab/ldap/adapter.rb

@@ -44,7 +44,8 @@ module Gitlab
       def users(field, value)
         if field.to_sym == :dn
           options = {
-            base: value
+            base: value,
+            scope: Net::LDAP::SearchScope_BaseObject
           }
         else
           options = {

lib/tasks/gitlab/setup.rake

@@ -15,14 +15,7 @@ namespace :gitlab do
     end
 
     Rake::Task["db:setup"].invoke
-
-    config = YAML.load_file(File.join(Rails.root,'config','database.yml'))[Rails.env]
-    success = case config["adapter"]
-              when /^mysql/ then
     Rake::Task["add_limits_mysql"].invoke
-              when "postgresql" then
-              end
-
     Rake::Task["db:seed_fu"].invoke
   rescue Gitlab::TaskAbortedByUserError
     puts "Quitting...".red

lib/tasks/gitlab/shell.rake

 namespace :gitlab do
   namespace :shell do
+    desc "GITLAB | Install or upgrade gitlab-shell"
+    task :install, [:tag, :repo] => :environment do |t, args|
+      warn_user_is_not_gitlab
+
+      args.with_defaults(tag: "v1.9.3", repo: "https://gitlab.com/gitlab-org/gitlab-shell.git")
+
+      user = Settings.gitlab.user
+      home_dir = Settings.gitlab.user_home
+      gitlab_url = Settings.gitlab.url
+      # gitlab-shell requires a / at the end of the url
+      gitlab_url += "/" unless gitlab_url.match(/\/$/)
+      repos_path = Gitlab.config.gitlab_shell.repos_path
+      target_dir = Gitlab.config.gitlab_shell.path
+
+      # Clone if needed
+      unless File.directory?(target_dir)
+        sh "git clone '#{args.repo}' '#{target_dir}'"
+      end
+
+      # Make sure we're on the right tag
+      Dir.chdir(target_dir) do
+        sh "git fetch origin && git reset --hard $(git describe #{args.tag} || git describe origin/#{args.tag})"
+
+        redis_url = URI.parse(ENV['REDIS_URL'] || "redis://localhost:6379")
+
+        config = {
+          user: user,
+          gitlab_url: gitlab_url,
+          http_settings: {self_signed_cert: false}.stringify_keys,
+          repos_path: repos_path,
+          auth_file: File.join(home_dir, ".ssh", "authorized_keys"),
+          redis: {
+            bin: %x{which redis-cli}.chomp,
+            host: redis_url.host,
+            port: redis_url.port,
+            namespace: "resque:gitlab"
+          }.stringify_keys,
+          log_level: "INFO",
+          audit_usernames: false
+        }.stringify_keys
+
+        # Generate config.yml based on existing gitlab settings
+        File.open("config.yml", "w+") {|f| f.puts config.to_yaml}
+
+        # Launch installation process
+        sh "bin/install"
+      end
+
+      # Required for debian packaging with PKGR: Setup .ssh/environment with
+      # the current PATH, so that the correct ruby version gets loaded
+      # Requires to set "PermitUserEnvironment yes" in sshd config (should not
+      # be an issue since it is more than likely that there are no "normal"
+      # user accounts on a gitlab server). The alternative is for the admin to
+      # install a ruby (1.9.3+) in the global path.
+      File.open(File.join(home_dir, ".ssh", "environment"), "w+") do |f|
+        f.puts "PATH=#{ENV['PATH']}"
+      end
+    end
+
     desc "GITLAB | Setup gitlab-shell"
     task setup: :environment do
       setup

lib/tasks/migrate/add_limits_mysql.rake

+require Rails.root.join('db/migrate/limits_to_mysql')
+
 desc "GITLAB | Add limits to strings in mysql database"
 task add_limits_mysql: :environment do
   puts "Adding limits to schema.rb for mysql"
   LimitsToMysql.new.up
 end
-
-class LimitsToMysql < ActiveRecord::Migration
-  def up
-    change_column :merge_request_diffs, :st_commits, :text, limit: 2147483647
-    change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
-    change_column :snippets, :content, :text, limit: 2147483647
-    change_column :notes, :st_diff, :text, limit: 2147483647
-  end
-end

lib/tasks/setup.rake

+desc "GITLAB | Setup gitlab db"
+task :setup do
+  Rake::Task["gitlab:setup"].invoke
+end

public/static.css

@@ -2,7 +2,6 @@ body {
   color: #666;
   text-align: center;
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-  sans-serif;
   margin:0;
   width: 800px;
   margin: auto;

spec/finders/notes_finder_spec.rb

+require 'spec_helper'
+
+describe NotesFinder do
+  let(:user) { create :user }
+  let(:project) { create :project }
+  let(:note1) { create :note_on_commit, project: project }
+  let(:note2) { create :note_on_commit, project: project }
+  let(:commit) { note1.noteable }
+
+  before do
+    project.team << [user, :master]
+  end
+
+  describe :execute do
+    let(:params)  { { target_id: commit.id, target_type: 'commit', last_fetched_at: 1.hour.ago.to_i } }
+
+    before do
+      note1
+      note2
+    end
+
+    it 'should find all notes' do
+      notes = NotesFinder.new.execute(project, user, params)
+      notes.size.should eq(2)
+    end
+
+    it 'should raise an exception for an invalid target_type' do
+      params.merge!(target_type: 'invalid')
+      expect { NotesFinder.new.execute(project, user, params) }.to raise_error('invalid target_type')
+    end
+
+    it 'filters out old notes' do
+      note2.update_attribute(:updated_at, 2.hours.ago)
+      notes = NotesFinder.new.execute(project, user, params)
+      notes.should eq([note1])
+    end
+  end
+end

spec/helpers/application_helper_spec.rb

@@ -46,7 +46,7 @@ describe ApplicationHelper do
       group = create(:group)
       group.avatar = File.open(avatar_file_path)
       group.save!
-      group_icon(group.path).to_s.should == "/uploads/group/avatar/#{ group.id }/gitlab_logo.png"
+      group_icon(group.path).to_s.should match("/uploads/group/avatar/#{ group.id }/gitlab_logo.png")
     end
 
     it "should give default avatar_icon when no avatar is present" do
@@ -63,7 +63,7 @@ describe ApplicationHelper do
       user = create(:user)
       user.avatar = File.open(avatar_file_path)
       user.save!
-      avatar_icon(user.email).to_s.should == "/uploads/user/avatar/#{ user.id }/gitlab_logo.png"
+      avatar_icon(user.email).to_s.should match("/uploads/user/avatar/#{ user.id }/gitlab_logo.png")
     end
 
     it "should call gravatar_icon when no avatar is present" do