Merge branch 'master' into reply-by-email

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
+v 8.0.0 (unreleased)
+  - Remove satellites
+  - Better performance for web editor (switched from satellites to rugged)
+  - Faster merge
+  - Ability to fetch merge requests from refs/merge-requests/:id
+  - Allow displaying of archived projects in the admin interface (Artem Sidorenko)
+  - Allow configuration of import sources for new projects (Artem Sidorenko)
+
 v 7.14.0 (unreleased)
   - Update default robots.txt rules to disallow crawling of irrelevant pages (Ben Bodenmiller)
   - Fix redirection after sign in when using auto_sign_in_with_provider

VERSION

-7.14.0.pre
+8.0.0.pre

app/assets/javascripts/merge_request_widget.js.coffee

@@ -19,7 +19,7 @@ class @MergeRequestWidget
           when 'merged'
             location.reload()
           else
-            setTimeout(merge_request_widget.mergeInProgress, 3000)
+            setTimeout(merge_request_widget.mergeInProgress, 2000)
       dataType: 'json'
 
   getMergeStatus: ->

app/assets/stylesheets/generic/common.scss

@@ -373,3 +373,23 @@ table {
     border-color: #EEE !important;
   }
 }
+
+.center-top-menu {
+  border-bottom: 1px solid #EEE;
+  list-style: none;
+  text-align: center;
+  padding-bottom: 15px;
+  margin-bottom: 15px;
+
+  li {
+    display: inline-block;
+
+    a {
+      padding: 10px;
+    }
+
+    &.active a {
+      color: #666;
+    }
+  }
+}

app/assets/stylesheets/pages/explore.scss

@@ -6,3 +6,11 @@
     font-size: 30px;
   }
 }
+
+.explore-trending-block {
+  .lead {
+    line-height: 32px;
+    font-size: 18px;
+    margin-top: 10px;
+  }
+}

app/controllers/admin/application_settings_controller.rb

@@ -29,6 +29,15 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       end
     end
 
+    import_sources = params[:application_setting][:import_sources]
+    if import_sources.nil?
+      params[:application_setting][:import_sources] = []
+    else
+      import_sources.map! do |source|
+        source.to_str
+      end
+    end
+
     params.require(:application_setting).permit(
       :default_projects_limit,
       :default_branch_protection,
@@ -47,6 +56,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :version_check_enabled,
       :user_oauth_applications,
       restricted_visibility_levels: [],
+      import_sources: []
     )
   end
 end

app/controllers/admin/projects_controller.rb

@@ -9,6 +9,7 @@ class Admin::ProjectsController < Admin::ApplicationController
     @projects = @projects.where("visibility_level IN (?)", params[:visibility_levels]) if params[:visibility_levels].present?
     @projects = @projects.with_push if params[:with_push].present?
     @projects = @projects.abandoned if params[:abandoned].present?
+    @projects = @projects.non_archived unless params[:with_archived].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(PER_PAGE)

app/controllers/application_controller.rb

@@ -20,7 +20,7 @@ class ApplicationController < ActionController::Base
   protect_from_forgery with: :exception
 
   helper_method :abilities, :can?, :current_application_settings
-  helper_method :github_import_enabled?, :gitlab_import_enabled?, :bitbucket_import_enabled?
+  helper_method :import_sources_enabled?, :github_import_enabled?, :github_import_configured?, :gitlab_import_enabled?, :gitlab_import_configured?, :bitbucket_import_enabled?, :bitbucket_import_configured?, :gitorious_import_enabled?, :google_code_import_enabled?, :git_import_enabled?
 
   rescue_from Encoding::CompatibilityError do |exception|
     log_exception(exception)
@@ -298,15 +298,43 @@ class ApplicationController < ActionController::Base
     @issuable_finder.execute
   end
 
+  def import_sources_enabled?
+    !current_application_settings.import_sources.empty?
+  end
+
   def github_import_enabled?
+    current_application_settings.import_sources.include?('github')
+  end
+
+  def github_import_configured?
     Gitlab::OAuth::Provider.enabled?(:github)
   end
 
   def gitlab_import_enabled?
+    request.host != 'gitlab.com' && current_application_settings.import_sources.include?('gitlab')
+  end
+
+  def gitlab_import_configured?
     Gitlab::OAuth::Provider.enabled?(:gitlab)
   end
 
   def bitbucket_import_enabled?
+    current_application_settings.import_sources.include?('bitbucket')
+  end
+
+  def bitbucket_import_configured?
     Gitlab::OAuth::Provider.enabled?(:bitbucket) && Gitlab::BitbucketImport.public_key.present?
   end
+
+  def gitorious_import_enabled?
+    current_application_settings.import_sources.include?('gitorious')
+  end
+
+  def google_code_import_enabled?
+    current_application_settings.import_sources.include?('google_code')
+  end
+
+  def git_import_enabled?
+    current_application_settings.import_sources.include?('git')
+  end
 end

app/controllers/explore/projects_controller.rb

@@ -7,6 +7,7 @@ class Explore::ProjectsController < Explore::ApplicationController
     @tags = @projects.tags_on(:tags)
     @projects = @projects.tagged_with(params[:tag]) if params[:tag].present?
     @projects = @projects.where(visibility_level: params[:visibility_level]) if params[:visibility_level].present?
+    @projects = @projects.non_archived
     @projects = @projects.search(params[:search]) if params[:search].present?
     @projects = @projects.sort(@sort = params[:sort])
     @projects = @projects.includes(:namespace).page(params[:page]).per(PER_PAGE)
@@ -14,6 +15,7 @@ class Explore::ProjectsController < Explore::ApplicationController
 
   def trending
     @trending_projects = TrendingProjectsFinder.new.execute(current_user)
+    @trending_projects = @trending_projects.non_archived
     @trending_projects = @trending_projects.page(params[:page]).per(PER_PAGE)
   end
 

app/controllers/help_controller.rb

@@ -10,7 +10,8 @@ class HelpController < ApplicationController
 
     respond_to do |format|
       format.any(:markdown, :md, :html) do
-        path = Rails.root.join('doc', @category, "#{@file}.md")
+        # Note: We are purposefully NOT using `Rails.root.join`
+        path = File.join(Rails.root, 'doc', @category, "#{@file}.md")
 
         if File.exist?(path)
           @markdown = File.read(path)
@@ -24,7 +25,8 @@ class HelpController < ApplicationController
 
       # Allow access to images in the doc folder
       format.any(:png, :gif, :jpeg) do
-        path = Rails.root.join('doc', @category, "#{@file}.#{params[:format]}")
+        # Note: We are purposefully NOT using `Rails.root.join`
+        path = File.join(Rails.root, 'doc', @category, "#{@file}.#{params[:format]}")
 
         if File.exist?(path)
           send_file(path, disposition: 'inline')

app/controllers/import/gitorious_controller.rb

 class Import::GitoriousController < Import::BaseController
+  before_action :verify_gitorious_import_enabled
 
   def new
     redirect_to client.authorize_url(callback_import_gitorious_url)
@@ -40,4 +41,8 @@ class Import::GitoriousController < Import::BaseController
     @client ||= Gitlab::GitoriousImport::Client.new(session[:gitorious_repos])
   end
 
+  def verify_gitorious_import_enabled
+    not_found! unless gitorious_import_enabled?
+  end
+
 end

app/controllers/import/google_code_controller.rb

 class Import::GoogleCodeController < Import::BaseController
+  before_action :verify_google_code_import_enabled
   before_action :user_map, only: [:new_user_map, :create_user_map]
 
   def new
@@ -104,6 +105,10 @@ class Import::GoogleCodeController < Import::BaseController
     @client ||= Gitlab::GoogleCodeImport::Client.new(session[:google_code_dump])
   end
 
+  def verify_google_code_import_enabled
+    not_found! unless google_code_import_enabled?
+  end
+
   def user_map
     @user_map ||= begin
       user_map = client.user_map

app/controllers/projects/blob_controller.rb

@@ -13,27 +13,20 @@ class Projects::BlobController < Projects::ApplicationController
   before_action :commit, except: [:new, :create]
   before_action :blob, except: [:new, :create]
   before_action :from_merge_request, only: [:edit, :update]
-  before_action :after_edit_path, only: [:edit, :update]
   before_action :require_branch_head, only: [:edit, :update]
+  before_action :editor_variables, except: [:show, :preview, :diff]
+  before_action :after_edit_path, only: [:edit, :update]
 
   def new
     commit unless @repository.empty?
   end
 
   def create
-    file_path = File.join(@path, File.basename(params[:file_name]))
-    result = Files::CreateService.new(
-      @project,
-      current_user,
-      params.merge(new_branch: sanitized_new_branch_name),
-      @ref,
-      file_path
-    ).execute
+    result = Files::CreateService.new(@project, current_user, @commit_params).execute
 
     if result[:status] == :success
       flash[:notice] = "Your changes have been successfully committed"
-      ref = sanitized_new_branch_name.presence || @ref
-      redirect_to namespace_project_blob_path(@project.namespace, @project, File.join(ref, file_path))
+      redirect_to namespace_project_blob_path(@project.namespace, @project, File.join(@target_branch, @file_path))
     else
       flash[:alert] = result[:message]
       render :new
@@ -48,22 +41,10 @@ class Projects::BlobController < Projects::ApplicationController
   end
 
   def update
-    result = Files::UpdateService.
-      new(
-        @project,
-        current_user,
-        params.merge(new_branch: sanitized_new_branch_name),
-        @ref,
-        @path
-      ).execute
+    result = Files::UpdateService.new(@project, current_user, @commit_params).execute
 
     if result[:status] == :success
       flash[:notice] = "Your changes have been successfully committed"
-
-      if from_merge_request
-        from_merge_request.reload_code
-      end
-
       redirect_to after_edit_path
     else
       flash[:alert] = result[:message]
@@ -80,12 +61,11 @@ class Projects::BlobController < Projects::ApplicationController
   end
 
   def destroy
-    result = Files::DeleteService.new(@project, current_user, params, @ref, @path).execute
+    result = Files::DeleteService.new(@project, current_user, @commit_params).execute
 
     if result[:status] == :success
       flash[:notice] = "Your changes have been successfully committed"
-      redirect_to namespace_project_tree_path(@project.namespace, @project,
-                                              @ref)
+      redirect_to namespace_project_tree_path(@project.namespace, @project, @target_branch)
     else
       flash[:alert] = result[:message]
       render :show
@@ -135,7 +115,6 @@ class Projects::BlobController < Projects::ApplicationController
     @id = params[:id]
     @ref, @path = extract_ref(@id)
 
-
   rescue InvalidPathError
     not_found!
   end
@@ -145,8 +124,8 @@ class Projects::BlobController < Projects::ApplicationController
       if from_merge_request
         diffs_namespace_project_merge_request_path(from_merge_request.target_project.namespace, from_merge_request.target_project, from_merge_request) +
           "#file-path-#{hexdigest(@path)}"
-      elsif sanitized_new_branch_name.present?
-        namespace_project_blob_path(@project.namespace, @project, File.join(sanitized_new_branch_name, @path))
+      elsif @target_branch.present?
+        namespace_project_blob_path(@project.namespace, @project, File.join(@target_branch, @path))
       else
         namespace_project_blob_path(@project.namespace, @project, @id)
       end
@@ -160,4 +139,25 @@ class Projects::BlobController < Projects::ApplicationController
   def sanitized_new_branch_name
     @new_branch ||= sanitize(strip_tags(params[:new_branch]))
   end
+
+  def editor_variables
+    @current_branch = @ref
+    @target_branch = (sanitized_new_branch_name || @ref)
+
+    @file_path =
+      if action_name.to_s == 'create'
+        File.join(@path, File.basename(params[:file_name]))
+      else
+        @path
+      end
+
+    @commit_params = {
+      file_path: @file_path,
+      current_branch: @current_branch,
+      target_branch: @target_branch,
+      commit_message: params[:commit_message],
+      file_content: params[:content],
+      file_content_encoding: params[:encoding]
+    }
+  end
 end

app/controllers/projects/compare_controller.rb

@@ -13,13 +13,8 @@ class Projects::CompareController < Projects::ApplicationController
     base_ref = Addressable::URI.unescape(params[:from])
     @ref = head_ref = Addressable::URI.unescape(params[:to])
 
-    compare_result = CompareService.new.execute(
-      current_user,
-      @project,
-      head_ref,
-      @project,
-      base_ref
-    )
+    compare_result = CompareService.new.
+      execute(@project, head_ref, @project, base_ref)
 
     @commits = compare_result.commits
     @diffs = compare_result.diffs

app/controllers/projects/merge_requests_controller.rb

-require 'gitlab/satellite/satellite'
-
 class Projects::MergeRequestsController < Projects::ApplicationController
   before_action :module_enabled
   before_action :merge_request, only: [
-    :edit, :update, :show, :diffs, :commits, :automerge, :automerge_check,
+    :edit, :update, :show, :diffs, :commits, :merge, :merge_check,
     :ci_status, :toggle_subscription
   ]
   before_action :closes_issues, only: [:edit, :update, :show, :diffs, :commits]
@@ -137,7 +135,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     end
   end
 
-  def automerge_check
+  def merge_check
     if @merge_request.unchecked?
       @merge_request.check_if_can_be_merged
     end
@@ -147,11 +145,11 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     render partial: "projects/merge_requests/widget/show.html.haml", layout: false
   end
 
-  def automerge
+  def merge
     return access_denied! unless @merge_request.can_be_merged_by?(current_user)
 
-    if @merge_request.automergeable?
-      AutoMergeWorker.perform_async(@merge_request.id, current_user.id, params)
+    if @merge_request.mergeable?
+      MergeWorker.perform_async(@merge_request.id, current_user.id, params)
       @status = true
     else
       @status = false

app/helpers/application_settings_helper.rb

@@ -39,4 +39,21 @@ module ApplicationSettingsHelper
       end
     end
   end
+
+  # Return a group of checkboxes that use Bootstrap's button plugin for a
+  # toggle button effect.
+  def import_sources_checkboxes(help_block_id)
+    Gitlab::ImportSources.options.map do |name, source|
+      checked = current_application_settings.import_sources.include?(source)
+      css_class = 'btn'
+      css_class += ' active' if checked
+      checkbox_name = 'application_setting[import_sources][]'
+
+      label_tag(checkbox_name, class: css_class) do
+        check_box_tag(checkbox_name, source, checked,
+                      autocomplete: 'off',
+                      'aria-describedby' => help_block_id) + name
+      end
+    end
+  end
 end

app/helpers/explore_helper.rb

@@ -10,7 +10,7 @@ module ExploreHelper
 
     options = exist_opts.merge(options)
 
-    path = request.path
+    path = explore_projects_path
     path << "?#{options.to_param}"
     path
   end

app/helpers/tab_helper.rb

@@ -67,6 +67,14 @@ module TabHelper
       path.any? do |single_path|
         current_path?(single_path)
       end
+    elsif page = options.delete(:page)
+      unless page.respond_to?(:each)
+        page = [page]
+      end
+
+      page.any? do |single_page|
+        current_page?(single_page)
+      end
     else
       c = options.delete(:controller)
       a = options.delete(:action)

app/models/application_setting.rb

@@ -22,10 +22,12 @@
 #  user_oauth_applications      :boolean          default(TRUE)
 #  after_sign_out_path          :string(255)
 #  session_expire_delay         :integer          default(10080), not null
+#  import_sources               :text
 #
 
 class ApplicationSetting < ActiveRecord::Base
   serialize :restricted_visibility_levels
+  serialize :import_sources
   serialize :restricted_signup_domains, Array
   attr_accessor :restricted_signup_domains_raw
 
@@ -52,6 +54,16 @@ class ApplicationSetting < ActiveRecord::Base
     end
   end
 
+  validates_each :import_sources do |record, attr, value|
+    unless value.nil?
+      value.each do |source|
+        unless Gitlab::ImportSources.options.has_value?(source)
+          record.errors.add(attr, "'#{source}' is not a import source")
+        end
+      end
+    end
+  end
+
   def self.current
     ApplicationSetting.last
   end
@@ -70,7 +82,8 @@ class ApplicationSetting < ActiveRecord::Base
       session_expire_delay: Settings.gitlab['session_expire_delay'],
       default_project_visibility: Settings.gitlab.default_projects_features['visibility_level'],
       default_snippet_visibility: Settings.gitlab.default_projects_features['visibility_level'],
-      restricted_signup_domains: Settings.gitlab['restricted_signup_domains']
+      restricted_signup_domains: Settings.gitlab['restricted_signup_domains'],
+      import_sources: ['github','bitbucket','gitlab','gitorious','google_code','git']
     )
   end
 

app/models/merge_request.rb

@@ -41,8 +41,6 @@ class MergeRequest < ActiveRecord::Base
 
   delegate :commits, :diffs, :last_commit, :last_commit_short_sha, to: :merge_request_diff, prefix: nil
 
-  attr_accessor :should_remove_source_branch
-
   # When this attribute is true some MR validation is ignored
   # It allows us to close or modify broken merge requests
   attr_accessor :allow_broken
@@ -57,7 +55,7 @@ class MergeRequest < ActiveRecord::Base
       transition [:reopened, :opened] => :closed
     end
 
-    event :merge do
+    event :mark_as_merged do
       transition [:reopened, :opened, :locked] => :merged
     end
 
@@ -205,7 +203,10 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def check_if_can_be_merged
-    if Gitlab::Satellite::MergeAction.new(self.author, self).can_be_merged?
+    can_be_merged =
+      project.repository.can_be_merged?(source_sha, target_branch)
+
+    if can_be_merged
       mark_as_mergeable
     else
       mark_as_unmergeable
@@ -220,18 +221,6 @@ class MergeRequest < ActiveRecord::Base
     self.target_project.events.where(target_id: self.id, target_type: "MergeRequest", action: Event::CLOSED).last
   end
 
-  def automerge!(current_user, commit_message = nil)
-    return unless automergeable?
-
-    MergeRequests::AutoMergeService.
-      new(target_project, current_user).
-      execute(self, commit_message)
-  end
-
-  def remove_source_branch?
-    self.should_remove_source_branch && !self.source_project.root_ref?(self.source_branch) && !self.for_fork?
-  end
-
   def open?
     opened? || reopened?
   end
@@ -240,11 +229,11 @@ class MergeRequest < ActiveRecord::Base
     title =~ /\A\[?WIP\]?:? /i
   end
 
-  def automergeable?
+  def mergeable?
     open? && !work_in_progress? && can_be_merged?
   end
 
-  def automerge_status
+  def gitlab_merge_status
     if work_in_progress?
       "work_in_progress"
     else
@@ -271,14 +260,14 @@ class MergeRequest < ActiveRecord::Base
   #
   # see "git diff"
   def to_diff(current_user)
-    Gitlab::Satellite::MergeAction.new(current_user, self).diff_in_satellite
+    target_project.repository.diff_text(target_branch, source_sha)
   end
 
   # Returns the commit as a series of email patches.
   #
   # see "git format-patch"
   def to_patch(current_user)
-    Gitlab::Satellite::MergeAction.new(current_user, self).format_patch
+    target_project.repository.format_patch(target_branch, source_sha)
   end
 
   def hook_attrs
@@ -429,4 +418,30 @@ class MergeRequest < ActiveRecord::Base
       "Open"
     end
   end
+
+  def target_sha
+    @target_sha ||= target_project.
+      repository.commit(target_branch).sha
+  end
+
+  def source_sha
+    commits.first.sha
+  end
+
+  def fetch_ref
+    target_project.repository.fetch_ref(
+      source_project.repository.path_to_repo,
+      "refs/heads/#{source_branch}",
+      "refs/merge-requests/#{iid}/head"
+    )
+  end
+
+  def in_locked_state
+    begin
+      lock_mr
+      yield
+    ensure
+      unlock_mr if locked?
+    end
+  end
 end

app/models/merge_request_diff.rb

@@ -16,9 +16,8 @@ require Rails.root.join("app/models/commit")
 class MergeRequestDiff < ActiveRecord::Base
   include Sortable
 
-  # Prevent store of diff
-  # if commits amount more then 200
-  COMMITS_SAFE_SIZE = 200
+  # Prevent store of diff if commits amount more then 500
+  COMMITS_SAFE_SIZE = 500
 
   attr_reader :commits, :diffs
 
@@ -124,12 +123,12 @@ class MergeRequestDiff < ActiveRecord::Base
     if new_diffs.any?
       if new_diffs.size > Commit::DIFF_HARD_LIMIT_FILES
         self.state = :overflow_diff_files_limit
-        new_diffs = []
+        new_diffs = new_diffs.first[Commit::DIFF_HARD_LIMIT_LINES]
       end
 
       if new_diffs.sum { |diff| diff.diff.lines.count } > Commit::DIFF_HARD_LIMIT_LINES
         self.state = :overflow_diff_lines_limit
-        new_diffs = []
+        new_diffs = new_diffs.first[Commit::DIFF_HARD_LIMIT_LINES]
       end
     end
 
@@ -160,12 +159,21 @@ class MergeRequestDiff < ActiveRecord::Base
   private
 
   def compare_result
-    @compare_result ||= CompareService.new.execute(
-      merge_request.author,
-      merge_request.source_project,
-      merge_request.source_branch,
-      merge_request.target_project,
+    @compare_result ||=
+      begin
+        # Update ref for merge request
+        merge_request.fetch_ref
+
+        # Get latest sha of branch from source project
+        source_sha = merge_request.source_project.commit(source_branch).sha
+
+        Gitlab::CompareResult.new(
+          Gitlab::Git::Compare.new(
+            merge_request.target_project.repository.raw_repository,
             merge_request.target_branch,
+            source_sha,
+          )
         )
       end
+  end
 end

app/models/namespace.rb

@@ -118,12 +118,11 @@ class Namespace < ActiveRecord::Base
     gitlab_shell.add_namespace(path_was)
 
     if gitlab_shell.mv_namespace(path_was, path)
-      # If repositories moved successfully we need to remove old satellites
-      # and send update instructions to users.
+      # If repositories moved successfully we need to
+      # send update instructions to users.
       # However we cannot allow rollback since we moved namespace dir
       # So we basically we mute exceptions in next actions
       begin
-        gitlab_shell.rm_satellites(path_was)
         send_update_instructions
       rescue
         # Returning false does not rollback after_* transaction but gives

app/models/project.rb

@@ -215,7 +215,7 @@ class Project < ActiveRecord::Base
     end
 
     def search(query)
-      joins(:namespace).where('projects.archived = ?', false).
+      joins(:namespace).
         where('LOWER(projects.name) LIKE :query OR
               LOWER(projects.path) LIKE :query OR
               LOWER(namespaces.name) LIKE :query OR
@@ -520,14 +520,6 @@ class Project < ActiveRecord::Base
     !repository.exists? || repository.empty?
   end
 
-  def ensure_satellite_exists
-    self.satellite.create unless self.satellite.exists?
-  end
-
-  def satellite
-    @satellite ||= Gitlab::Satellite::Satellite.new(self)
-  end
-
   def repo
     repository.raw
   end
@@ -597,14 +589,11 @@ class Project < ActiveRecord::Base
     new_path_with_namespace = File.join(namespace_dir, path)
 
     if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
-      # If repository moved successfully we need to remove old satellite
-      # and send update instructions to users.
+      # If repository moved successfully we need to send update instructions to users.
       # However we cannot allow rollback since we moved repository
       # So we basically we mute exceptions in next actions
       begin
         gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
-        gitlab_shell.rm_satellites(old_path_with_namespace)
-        ensure_satellite_exists
         send_move_instructions
         reset_events_cache
       rescue
@@ -702,7 +691,6 @@ class Project < ActiveRecord::Base
   def create_repository
     if forked?
       if gitlab_shell.fork_repository(forked_from_project.path_with_namespace, self.namespace.path)
-        ensure_satellite_exists
         true
       else
         errors.add(:base, 'Failed to fork repository via gitlab-shell')

app/models/project_services/gitlab_ci_service.rb

@@ -74,6 +74,8 @@ class GitlabCiService < CiService
     else
       :error
     end
+  rescue Errno::ECONNREFUSED
+    :error
   end
 
   def fork_registration(new_project, private_token)
@@ -103,6 +105,8 @@ class GitlabCiService < CiService
     if response.code == 200 and response["coverage"]
       response["coverage"]
     end
+  rescue Errno::ECONNREFUSED
+    nil
   end
 
   def build_page(sha, ref)

app/models/repository.rb

+require 'securerandom'
+
 class Repository
+  class PreReceiveError < StandardError; end
+  class CommitError < StandardError; end
+
   include Gitlab::ShellAdapter
 
   attr_accessor :raw_repository, :path_with_namespace, :project
@@ -368,6 +373,89 @@ class Repository
     @root_ref ||= raw_repository.root_ref
   end
 
+  def commit_file(user, path, content, message, branch)
+    commit_with_hooks(user, branch) do |ref|
+      path[0] = '' if path[0] == '/'
+
+      committer = user_to_comitter(user)
+      options = {}
+      options[:committer] = committer
+      options[:author] = committer
+      options[:commit] = {
+        message: message,
+        branch: ref,
+      }
+
+      options[:file] = {
+        content: content,
+        path: path
+      }
+
+      Gitlab::Git::Blob.commit(raw_repository, options)
+    end
+  end
+
+  def remove_file(user, path, message, branch)
+    commit_with_hooks(user, branch) do |ref|
+      path[0] = '' if path[0] == '/'
+
+      committer = user_to_comitter(user)
+      options = {}
+      options[:committer] = committer
+      options[:author] = committer
+      options[:commit] = {
+        message: message,
+        branch: ref
+      }
+
+      options[:file] = {
+        path: path
+      }
+
+      Gitlab::Git::Blob.remove(raw_repository, options)
+    end
+  end
+
+  def user_to_comitter(user)
+    {
+      email: user.email,
+      name: user.name,
+      time: Time.now
+    }
+  end
+
+  def can_be_merged?(source_sha, target_branch)
+    our_commit = rugged.branches[target_branch].target
+    their_commit = rugged.lookup(source_sha)
+
+    if our_commit && their_commit
+      !rugged.merge_commits(our_commit, their_commit).conflicts?
+    else
+      false
+    end
+  end
+
+  def merge(user, source_sha, target_branch, options = {})
+    our_commit = rugged.branches[target_branch].target
+    their_commit = rugged.lookup(source_sha)
+
+    raise "Invalid merge target" if our_commit.nil?
+    raise "Invalid merge source" if their_commit.nil?
+
+    merge_index = rugged.merge_commits(our_commit, their_commit)
+    return false if merge_index.conflicts?
+
+    commit_with_hooks(user, target_branch) do |ref|
+      actual_options = options.merge(
+        parents: [our_commit, their_commit],
+        tree: merge_index.write_tree(rugged),
+        update_ref: ref
+      )
+
+      Rugged::Commit.create(rugged, actual_options)
+    end
+  end
+
   def merged_to_root_ref?(branch_name)
     branch_commit = commit(branch_name)
     root_ref_commit = commit(root_ref)
@@ -412,6 +500,64 @@ class Repository
     )
   end
 
+  def fetch_ref(source_path, source_ref, target_ref)
+    args = %W(git fetch #{source_path} #{source_ref}:#{target_ref})
+    Gitlab::Popen.popen(args, path_to_repo)
+  end
+
+  def commit_with_hooks(current_user, branch)
+    oldrev = Gitlab::Git::BLANK_SHA
+    ref = Gitlab::Git::BRANCH_REF_PREFIX + branch
+    gl_id = Gitlab::ShellEnv.gl_id(current_user)
+    was_empty = empty?
+
+    # Create temporary ref
+    random_string = SecureRandom.hex
+    tmp_ref = "refs/tmp/#{random_string}/head"
+
+    unless was_empty
+      oldrev = find_branch(branch).target
+      rugged.references.create(tmp_ref, oldrev)
+    end
+
+    # Make commit in tmp ref
+    newrev = yield(tmp_ref)
+
+    unless newrev
+      raise CommitError.new('Failed to create commit')
+    end
+
+    # Run GitLab pre-receive hook
+    pre_receive_hook = Gitlab::Git::Hook.new('pre-receive', path_to_repo)
+    status = pre_receive_hook.trigger(gl_id, oldrev, newrev, ref)
+
+    if status
+      if was_empty
+        # Create branch
+        rugged.references.create(ref, newrev)
+      else
+        # Update head
+        current_head = find_branch(branch).target
+
+        # Make sure target branch was not changed during pre-receive hook
+        if current_head == oldrev
+          rugged.references.update(ref, newrev)
+        else
+          raise CommitError.new('Commit was rejected because branch received new push')
+        end
+      end
+
+      # Run GitLab post receive hook
+      post_receive_hook = Gitlab::Git::Hook.new('post-receive', path_to_repo)
+      status = post_receive_hook.trigger(gl_id, oldrev, newrev, ref)
+    else
+      # Remove tmp ref and return error to user
+      rugged.references.delete(tmp_ref)
+
+      raise PreReceiveError.new('Commit was rejected by pre-receive hook')
+    end
+  end
+
   private
 
   def cache

app/services/base_service.rb

@@ -31,6 +31,10 @@ class BaseService
     SystemHooksService.new
   end
 
+  def repository
+    project.repository
+  end
+
   # Add an error to the specified model for restricted visibility levels
   def deny_visibility_level(model, denied_visibility_level = nil)
     denied_visibility_level ||= model.visibility_level

app/services/compare_service.rb

+require 'securerandom'
+
 # Compare 2 branches for one repo or between repositories
 # and return Gitlab::CompareResult object that responds to commits and diffs
 class CompareService
-  def execute(current_user, source_project, source_branch, target_project, target_branch)
-    # Try to compare branches to get commits list and diffs
-    #
-    # Note: Use satellite only when need to compare between two repos
-    # because satellites are slower than operations on bare repo
-    if target_project == source_project
+  def execute(source_project, source_branch, target_project, target_branch)
+    source_sha = source_project.commit(source_branch).sha
+
+    # If compare with other project we need to fetch ref first
+    unless target_project == source_project
+      random_string = SecureRandom.hex
+
+      target_project.repository.fetch_ref(
+        source_project.repository.path_to_repo,
+        "refs/heads/#{source_branch}",
+        "refs/tmp/#{random_string}/head"
+      )
+    end
+
     Gitlab::CompareResult.new(
       Gitlab::Git::Compare.new(
         target_project.repository.raw_repository,
         target_branch,
-          source_branch,
+        source_sha,
       )
     )
-    else
-      Gitlab::Satellite::CompareAction.new(
-        current_user,
-        target_project,
-        target_branch,
-        source_project,
-        source_branch
-      ).result
-    end
   end
 end

app/services/files/base_service.rb

 module Files
   class BaseService < ::BaseService
-    attr_reader :ref, :path
+    class ValidationError < StandardError; end
 
-    def initialize(project, user, params, ref, path = nil)
-      @project, @current_user, @params = project, user, params.dup
-      @ref = ref
-      @path = path
+    def execute
+      @current_branch = params[:current_branch]
+      @target_branch  = params[:target_branch]
+      @commit_message = params[:commit_message]
+      @file_path      = params[:file_path]
+      @file_content   = if params[:file_content_encoding] == 'base64'
+                          Base64.decode64(params[:file_content])
+                        else
+                          params[:file_content]
+                        end
+
+      # Validate parameters
+      validate
+
+      # Create new branch if it different from current_branch
+      if @target_branch != @current_branch
+        create_target_branch
+      end
+
+      if sha = commit
+        success
+      else
+        error("Something went wrong. Your changes were not committed")
+      end
+    rescue Repository::CommitError, Repository::PreReceiveError, ValidationError => ex
+      error(ex.message)
     end
 
     private
 
-    def repository
-      project.repository
+    def current_branch
+      @current_branch ||= params[:current_branch]
+    end
+
+    def target_branch
+      @target_branch ||= params[:target_branch]
+    end
+
+    def raise_error(message)
+      raise ValidationError.new(message)
+    end
+
+    def validate
+      allowed = ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(@target_branch)
+
+      unless allowed
+        raise_error("You are not allowed to push into this branch")
+      end
+
+      unless project.empty_repo?
+        unless repository.branch_names.include?(@current_branch)
+          raise_error("You can only create files if you are on top of a branch")
+        end
+
+        if @current_branch != @target_branch
+          if repository.branch_names.include?(@target_branch)
+            raise_error("Branch with such name already exists. You need to switch to this branch in order to make changes")
+          end
+        end
+      end
+    end
+
+    def create_target_branch
+      result = CreateBranchService.new(project, current_user).execute(@target_branch, @current_branch)
+
+      unless result[:status] == :success
+        raise_error("Something went wrong when we tried to create #{@target_branch} for you")
+      end
     end
   end
 end

app/services/files/create_service.rb

 require_relative "base_service"
 
 module Files
-  class CreateService < BaseService
-    def execute
-      allowed = Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)
-
-      unless allowed
-        return error("You are not allowed to create file in this branch")
+  class CreateService < Files::BaseService
+    def commit
+      repository.commit_file(current_user, @file_path, @file_content, @commit_message, @target_branch)
     end
 
-      file_name = File.basename(path)
-      file_path = path
+    def validate
+      super
+
+      file_name = File.basename(@file_path)
 
       unless file_name =~ Gitlab::Regex.file_name_regex
-        return error(
+        raise_error(
           'Your changes could not be committed, because the file name ' +
           Gitlab::Regex.file_name_regex_message
         )
       end
 
-      if project.empty_repo?
-        # everything is ok because repo does not have a commits yet
-      else
-        unless repository.branch_names.include?(ref)
-          return error("You can only create files if you are on top of a branch")
-        end
-
-        blob = repository.blob_at_branch(ref, file_path)
+      unless project.empty_repo?
+        blob = repository.blob_at_branch(@current_branch, @file_path)
 
         if blob
-          return error("Your changes could not be committed, because file with such name exists")
-        end
+          raise_error("Your changes could not be committed, because file with such name exists")
         end
-
-
-      new_file_action = Gitlab::Satellite::NewFileAction.new(current_user, project, ref, file_path)
-      created_successfully = new_file_action.commit!(
-        params[:content],
-        params[:commit_message],
-        params[:encoding],
-        params[:new_branch]
-      )
-
-      if created_successfully
-        success
-      else
-        error("Your changes could not be committed, because the file has been changed")
       end
     end
   end

app/services/files/delete_service.rb

 require_relative "base_service"
 
 module Files
-  class DeleteService < BaseService
-    def execute
-      allowed = ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)
-
-      unless allowed
-        return error("You are not allowed to push into this branch")
-      end
-
-      unless repository.branch_names.include?(ref)
-        return error("You can only create files if you are on top of a branch")
-      end
-
-      blob = repository.blob_at_branch(ref, path)
-
-      unless blob
-        return error("You can only edit text files")
-      end
-
-      delete_file_action = Gitlab::Satellite::DeleteFileAction.new(current_user, project, ref, path)
-
-      deleted_successfully = delete_file_action.commit!(
-        nil,
-        params[:commit_message]
-      )
-
-      if deleted_successfully
-        success
-      else
-        error("Your changes could not be committed, because the file has been changed")
-      end
+  class DeleteService < Files::BaseService
+    def commit
+      repository.remove_file(current_user, @file_path, @commit_message, @target_branch)
     end
   end
 end

app/services/files/update_service.rb

 require_relative "base_service"
 
 module Files
-  class UpdateService < BaseService
-    def execute
-      allowed = ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)
-
-      unless allowed
-        return error("You are not allowed to push into this branch")
-      end
-
-      unless repository.branch_names.include?(ref)
-        return error("You can only create files if you are on top of a branch")
-      end
-
-      blob = repository.blob_at_branch(ref, path)
-
-      unless blob
-        return error("You can only edit text files")
-      end
-
-      edit_file_action = Gitlab::Satellite::EditFileAction.new(current_user, project, ref, path)
-      edit_file_action.commit!(
-        params[:content],
-        params[:commit_message],
-        params[:encoding],
-        params[:new_branch]
-      )
-
-      success
-    rescue Gitlab::Satellite::CheckoutFailed => ex
-      error("Your changes could not be committed because ref '#{ref}' could not be checked out", 400)
-    rescue Gitlab::Satellite::CommitFailed => ex
-      error("Your changes could not be committed. Maybe there was nothing to commit?", 409)
-    rescue Gitlab::Satellite::PushFailed => ex
-      error("Your changes could not be committed. Maybe the file was changed by another process?", 409)
+  class UpdateService < Files::BaseService
+    def commit
+      repository.commit_file(current_user, @file_path, @file_content, @commit_message, @target_branch)
     end
   end
 end

app/services/git_push_service.rb

@@ -10,16 +10,14 @@ class GitPushService
   #
   # Next, this method:
   #  1. Creates the push event
-  #  2. Ensures that the project satellite exists
-  #  3. Updates merge requests
-  #  4. Recognizes cross-references from commit messages
-  #  5. Executes the project's web hooks
-  #  6. Executes the project's services
+  #  2. Updates merge requests
+  #  3. Recognizes cross-references from commit messages
+  #  4. Executes the project's web hooks
+  #  5. Executes the project's services
   #
   def execute(project, user, oldrev, newrev, ref)
     @project, @user = project, user
 
-    project.ensure_satellite_exists
     project.repository.expire_cache
 
     if push_remove_branch?(ref, newrev)
@@ -133,7 +131,8 @@ class GitPushService
   end
 
   def is_default_branch?(ref)
-    Gitlab::Git.branch_ref?(ref) && Gitlab::Git.ref_name(ref) == project.default_branch
+    Gitlab::Git.branch_ref?(ref) &&
+      (Gitlab::Git.ref_name(ref) == project.default_branch || project.default_branch.nil?)
   end
 
   def commit_user(commit)

app/services/merge_requests/auto_merge_service.rb

-module MergeRequests
-  # AutoMergeService class
-  #
-  # Do git merge in satellite and in case of success
-  # mark merge request as merged and execute all hooks and notifications
-  # Called when you do merge via GitLab UI
-  class AutoMergeService < BaseMergeService
-    def execute(merge_request, commit_message)
-      merge_request.lock_mr
-
-      if Gitlab::Satellite::MergeAction.new(current_user, merge_request).merge!(commit_message)
-        merge_request.merge
-
-        create_merge_event(merge_request, current_user)
-        create_note(merge_request)
-        notification_service.merge_mr(merge_request, current_user)
-        execute_hooks(merge_request, 'merge')
-
-        true
-      else
-        merge_request.unlock_mr
-        false
-      end
-    rescue
-      merge_request.unlock_mr if merge_request.locked?
-      merge_request.mark_as_unmergeable
-      false
-    end
-  end
-end

app/services/merge_requests/base_merge_service.rb

-module MergeRequests
-  class BaseMergeService < MergeRequests::BaseService
-
-    private
-
-    def create_merge_event(merge_request, current_user)
-      EventCreateService.new.merge_mr(merge_request, current_user)
-    end
-  end
-end

app/services/merge_requests/build_service.rb

@@ -12,12 +12,16 @@ module MergeRequests
       merge_request.target_project ||= (project.forked_from_project || project)
       merge_request.target_branch ||= merge_request.target_project.default_branch
 
-      unless merge_request.target_branch && merge_request.source_branch
-        return build_failed(merge_request, nil)
+      if merge_request.target_branch.blank? || merge_request.source_branch.blank?
+        message =
+          if params[:source_branch] || params[:target_branch]
+            "You must select source and target branch"
+          end
+
+        return build_failed(merge_request, message)
       end
 
       compare_result = CompareService.new.execute(
-        current_user,
         merge_request.source_project,
         merge_request.source_branch,
         merge_request.target_project,
@@ -40,7 +44,6 @@ module MergeRequests
           merge_request.compare_diffs = diffs
 
         elsif diffs == false
-          # satellite timeout return false
           merge_request.can_be_created = false
           merge_request.compare_failed = true
         end
@@ -59,9 +62,6 @@ module MergeRequests
       end
 
       merge_request
-
-    rescue Gitlab::Satellite::BranchesWithoutParent
-      return build_failed(merge_request, "Selected branches have no common commit so they cannot be merged.")
     end
 
     def build_failed(merge_request, message)

app/services/merge_requests/merge_service.rb

 module MergeRequests
   # MergeService class
   #
-  # Mark existing merge request as merged
-  # and execute all hooks and notifications
-  # Called when you do merge via command line and push code
-  # to target branch
-  class MergeService < BaseMergeService
+  # Do git merge and in case of success
+  # mark merge request as merged and execute all hooks and notifications
+  # Executed when you do merge via GitLab UI
+  #
+  class MergeService < MergeRequests::BaseService
+    attr_reader :merge_request, :commit_message
+
     def execute(merge_request, commit_message)
-      merge_request.merge
+      @commit_message = commit_message
+      @merge_request = merge_request
+
+      unless @merge_request.mergeable?
+        return error('Merge request is not mergeable')
+      end
+
+      merge_request.in_locked_state do
+        if commit
+          after_merge
+          success
+        else
+          error('Can not merge changes')
+        end
+      end
+    end
+
+    private
 
-      create_merge_event(merge_request, current_user)
-      create_note(merge_request)
-      notification_service.merge_mr(merge_request, current_user)
-      execute_hooks(merge_request, 'merge')
+    def commit
+      committer = repository.user_to_comitter(current_user)
+
+      options = {
+        message: commit_message,
+        author: committer,
+        committer: committer
+      }
+
+      repository.merge(current_user, merge_request.source_sha, merge_request.target_branch, options)
+    end
 
-      true
-    rescue
-      false
+    def after_merge
+      MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
     end
   end
 end

app/services/merge_requests/post_merge_service.rb

+module MergeRequests
+  # PostMergeService class
+  #
+  # Mark existing merge request as merged
+  # and execute all hooks and notifications
+  #
+  class PostMergeService < MergeRequests::BaseService
+    def execute(merge_request)
+      merge_request.mark_as_merged
+      create_merge_event(merge_request, current_user)
+      create_note(merge_request)
+      notification_service.merge_mr(merge_request, current_user)
+      execute_hooks(merge_request, 'merge')
+    end
+
+    private
+
+    def create_merge_event(merge_request, current_user)
+      EventCreateService.new.merge_mr(merge_request, current_user)
+    end
+  end
+end

app/services/merge_requests/refresh_service.rb

@@ -33,9 +33,9 @@ module MergeRequests
 
 
       merge_requests.uniq.select(&:source_project).each do |merge_request|
-        MergeRequests::MergeService.
+        MergeRequests::PostMergeService.
           new(merge_request.target_project, @current_user).
-          execute(merge_request, nil)
+          execute(merge_request)
       end
     end
 

app/services/projects/destroy_service.rb

@@ -27,7 +27,6 @@ module Projects
         end
       end
 
-      project.satellite.destroy
       log_info("Project \"#{project.name}\" was removed")
       system_hook_service.execute_hooks_for(project, :destroy)
       true

app/services/projects/transfer_service.rb

@@ -33,9 +33,6 @@ module Projects
           raise TransferError.new("Project with same path in target namespace already exists")
         end
 
-        # Remove old satellite
-        project.satellite.destroy
-
         # Apply new namespace id
         project.namespace = new_namespace
         project.save!
@@ -51,9 +48,6 @@ module Projects
         # Move wiki repo also if present
         gitlab_shell.mv_repository("#{old_path}.wiki", "#{new_path}.wiki")
 
-        # Create a new satellite (reload project from DB)
-        Project.find(project.id).ensure_satellite_exists
-
         # clear project cached events
         project.reset_events_cache
 

app/views/admin/application_settings/_form.html.haml

@@ -27,6 +27,20 @@
           - restricted_level_checkboxes('restricted-visibility-help').each do |level|
             = level
         %span.help-block#restricted-visibility-help Selected levels cannot be used by non-admin users for projects or snippets
+    .form-group
+      = f.label :import_sources, class: 'control-label col-sm-2'
+      .col-sm-10
+        - data_attrs = { toggle: 'buttons' }
+        .btn-group{ data: data_attrs }
+          - import_sources_checkboxes('import-sources-help').each do |source|
+            = source
+        %span.help-block#import-sources-help
+          Enabled sources for code import during project creation. OmniAuth must be configured for GitHub
+          = link_to "(?)", help_page_path("integration", "github")
+          , Bitbucket
+          = link_to "(?)", help_page_path("integration", "bitbucket")
+          and GitLab.com
+          = link_to "(?)", help_page_path("integration", "gitlab")
     .form-group
       .col-sm-offset-2.col-sm-10
         .checkbox

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

@@ -23,6 +23,10 @@
             = label_tag :abandoned do
               = check_box_tag :abandoned, 1, params[:abandoned]
               %span No activity over 6 month
+          .checkbox
+            = label_tag :with_archived do
+              = check_box_tag :with_archived, 1, params[:with_archived]
+              %span Show archived projects
 
         %fieldset
           %strong Visibility level:
@@ -73,6 +77,8 @@
                 = visibility_level_icon(project.visibility_level)
               = link_to project.name_with_namespace, [:admin, project.namespace.becomes(Namespace), project]
             .pull-right
+              - if project.archived
+                %span.label.label-warning archived
               %span.label.label-gray
                 = repository_size(project)
               = link_to 'Edit', edit_namespace_project_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"

app/views/dashboard/_groups_head.html.haml

+%ul.center-top-menu
+  = nav_link(page: [dashboard_groups_path]) do
+    = link_to dashboard_groups_path, title: 'Your groups', data: {placement: 'right'} do
+      Your Groups
+  = nav_link(page: [explore_groups_path]) do
+    = link_to explore_groups_path, title: 'Explore groups', data: {toggle: 'tooltip', placement: 'bottom'} do
+      Explore Groups

app/views/dashboard/_projects_head.html.haml

+%ul.center-top-menu
+  = nav_link(path: ['dashboard#show', 'root#show']) do
+    = link_to dashboard_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
+      Your Projects
+  = nav_link(page: starred_dashboard_projects_path) do
+    = link_to starred_dashboard_projects_path, title: 'Starred Projects', data: {placement: 'right'} do
+      Starred Projects
+  = nav_link(page: [explore_root_path, trending_explore_projects_path, starred_explore_projects_path, explore_projects_path]) do
+    = link_to explore_root_path, title: 'Explore', data: {toggle: 'tooltip', placement: 'bottom'} do
+      Explore Projects

app/views/dashboard/groups/index.html.haml

 - page_title "Groups"
-%h3.page-title
-  Group Membership
+= render 'dashboard/groups_head'
+
+.slead
+  Group members have access to all group projects.
   - if current_user.can_create_group?
     %span.pull-right.hidden-xs
-      = link_to new_group_path, class: "btn btn-new" do
+      = link_to new_group_path, class: "btn btn-new btn-sm" do
         %i.fa.fa-plus
         New Group
-%p.light
-  Group members have access to all group projects.
-%hr
 .panel.panel-default
   .panel-heading
     %strong Groups

app/views/dashboard/projects/starred.html.haml

 - page_title "Starred Projects"
+= render 'dashboard/projects_head'
+
 - if @projects.any?
   = render 'shared/show_aside'
 

app/views/dashboard/show.html.haml

@@ -2,6 +2,8 @@
   - if current_user
     = auto_discovery_link_tag(:atom, dashboard_url(format: :atom, private_token: current_user.private_token), title: "All activity")
 
+= render 'dashboard/projects_head'
+
 - if @projects.any?
   = render 'shared/show_aside'
 

app/views/explore/groups/index.html.haml

 - page_title "Groups"
-.clearfix
+- if current_user
+  = render 'dashboard/groups_head'
+.clearfix.append-bottom-10
   .pull-left
     = form_tag explore_groups_path, method: :get, class: 'form-inline form-tiny' do |f|
       = hidden_field_tag :sort, @sort
@@ -28,15 +30,12 @@
           = link_to explore_groups_path(sort: sort_value_oldest_updated) do
             = sort_title_oldest_updated
 
-%hr
-
 %ul.bordered-list
   - @groups.each do |group|
     %li
       .clearfix
         %h4
           = link_to group_path(id: group.path) do
-            %i.fa.fa-users
             = group.name
       .clearfix
         %p

app/views/explore/projects/_dropdown.html.haml

+.dropdown.inline
+  %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
+    %span.light sort:
+    - if @sort.present?
+      = sort_options_hash[@sort]
+    - elsif current_page?(trending_explore_projects_path) || current_page?(explore_root_path)
+      Trending projects
+    - elsif current_page?(starred_explore_projects_path)
+      Most stars
+    - else
+      = sort_title_recently_created
+    %b.caret
+  %ul.dropdown-menu
+    %li
+      = link_to trending_explore_projects_path do
+        Trending projects
+      = link_to starred_explore_projects_path do
+        Most stars
+      = link_to explore_projects_filter_path(sort: sort_value_recently_created) do
+        = sort_title_recently_created
+      = link_to explore_projects_filter_path(sort: sort_value_oldest_created) do
+        = sort_title_oldest_created
+      = link_to explore_projects_filter_path(sort: sort_value_recently_updated) do
+        = sort_title_recently_updated
+      = link_to explore_projects_filter_path(sort: sort_value_oldest_updated) do
+        = sort_title_oldest_updated
+

app/views/explore/projects/_filter.html.haml

@@ -46,22 +46,4 @@
             = link_to explore_projects_filter_path(tag: tag.name) do
               %i.fa.fa-tag
               = tag.name
-
-  .dropdown.inline
-    %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
-      %span.light sort:
-      - if @sort.present?
-        = sort_options_hash[@sort]
-      - else
-        = sort_title_recently_created
-      %b.caret
-    %ul.dropdown-menu
-      %li
-        = link_to explore_projects_filter_path(sort: sort_value_recently_created) do
-          = sort_title_recently_created
-        = link_to explore_projects_filter_path(sort: sort_value_oldest_created) do
-          = sort_title_oldest_created
-        = link_to explore_projects_filter_path(sort: sort_value_recently_updated) do
-          = sort_title_recently_updated
-        = link_to explore_projects_filter_path(sort: sort_value_oldest_updated) do
-          = sort_title_oldest_updated
+  = render 'explore/projects/dropdown'

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

 - page_title "Projects"
+- if current_user
+  = render 'dashboard/projects_head'
 .clearfix
   = render 'filter'
-
-%hr
+%br
 .public-projects
   %ul.bordered-list.top-list
     = render @projects

app/views/explore/projects/starred.html.haml

 - page_title "Starred Projects"
+- if current_user
+  = render 'dashboard/projects_head'
 .explore-trending-block
-  %p.lead
+  .lead
     %i.fa.fa-star
     See most starred projects
-  %hr
+    .pull-right
+      = render 'explore/projects/dropdown'
   .public-projects
     %ul.bordered-list
       = render @starred_projects

app/views/explore/projects/trending.html.haml

 - page_title "Trending Projects"
+- if current_user
+  = render 'dashboard/projects_head'
 .explore-title
   %h3
     Explore GitLab
@@ -6,10 +8,11 @@
     Discover projects and groups. Share your projects with others
 %hr
 .explore-trending-block
-  %p.lead
+  .lead
     %i.fa.fa-comments-o
     See most discussed projects for last month
-  %hr
+    .pull-right
+      = render 'explore/projects/dropdown'
   .public-projects
     %ul.bordered-list
       = render @trending_projects

app/views/groups/projects.html.haml

@@ -12,11 +12,14 @@
     - @projects.each do |project|
       %li
         .list-item-name
+          %span{ class: visibility_level_color(project.visibility_level) }
             = visibility_level_icon(project.visibility_level)
           %strong= link_to project.name_with_namespace, project
+        .pull-right
+          - if project.archived
+            %span.label.label-warning archived
           %span.label.label-gray
             = repository_size(project)
-        .pull-right
           = link_to 'Members', namespace_project_project_members_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"
           = link_to 'Edit', edit_namespace_project_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"
           = link_to 'Remove', project, data: { confirm: remove_project_message(project)}, method: :delete, class: "btn btn-sm btn-remove"

app/views/layouts/explore.html.haml

 - page_title    "Explore"
-- header_title  "Explore GitLab", explore_root_path
-- sidebar       "explore"
+- if current_user
+  - header_title  "Dashboard", root_path
+- else
+  - header_title  "Explore GitLab", explore_root_path
+- sidebar       "dashboard"
 
 = render template: "layouts/application"

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

@@ -17,13 +17,13 @@
           %li.visible-sm.visible-xs
             = link_to search_path, title: 'Search', data: {toggle: 'tooltip', placement: 'bottom'} do
               = icon('search')
-          %li.hidden-xs
+          -#%li.hidden-xs
             = link_to help_path, title: 'Help', data: {toggle: 'tooltip', placement: 'bottom'} do
               = icon('question-circle fw')
-          %li
+          -#%li
             = link_to explore_root_path, title: 'Explore', data: {toggle: 'tooltip', placement: 'bottom'} do
               = icon('globe fw')
-          %li
+          -#%li
             = link_to user_snippets_path(current_user), title: 'Your snippets', data: {toggle: 'tooltip', placement: 'bottom'} do
               = icon('clipboard fw')
           - if current_user.is_admin?
@@ -34,7 +34,7 @@
             %li.hidden-xs
               = link_to new_project_path, title: 'New project', data: {toggle: 'tooltip', placement: 'bottom'} do
                 = icon('plus fw')
-          %li
+          -#%li
             = link_to profile_path, title: 'Profile settings', data: {toggle: 'tooltip', placement: 'bottom'} do
               = icon('cog fw')
           %li

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

 %ul.nav.nav-sidebar
-  = nav_link(path: ['dashboard#show', 'root#show'], html_options: {class: 'home'}) do
-    = link_to dashboard_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
+  = nav_link(path: ['dashboard#show', 'root#show', 'projects#trending', 'projects#starred', 'projects#index'], html_options: {class: 'home'}) do
+    = link_to (current_user ? root_path : explore_root_path), title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
       = icon('dashboard fw')
       %span
-        Your Projects
-  = nav_link(path: 'projects#starred') do
-    = link_to starred_dashboard_projects_path, title: 'Starred Projects', data: {placement: 'right'} do
-      = icon('star fw')
-      %span
-        Starred Projects
+        Projects
   = nav_link(controller: :groups) do
-    = link_to dashboard_groups_path, title: 'Groups', data: {placement: 'right'} do
+    = link_to (current_user ? dashboard_groups_path : explore_groups_path), title: 'Groups', data: {placement: 'right'} do
       = icon('group fw')
       %span
         Groups
+  - if current_user
     = nav_link(controller: :milestones) do
       = link_to dashboard_milestones_path, title: 'Milestones', data: {placement: 'right'} do
         = icon('clock-o fw')
@@ -31,6 +27,17 @@
         %span
           Merge Requests
           %span.count= current_user.assigned_merge_requests.opened.count
+  = nav_link(controller: :snippets) do
+    = link_to (current_user ? user_snippets_path(current_user) : snippets_path), title: 'Your snippets', data: {placement: 'right'} do
+      = icon('dashboard fw')
+      %span
+        Snippets
+  - if current_user
+    = nav_link(controller: :profile) do
+      = link_to profile_path, title: 'Profile settings', data: {toggle: 'tooltip', placement: 'bottom'} do
+        = icon('user fw')
+        %span
+          Profile
   = nav_link(controller: :help) do
     = link_to help_path, title: 'Help', data: {placement: 'right'} do
       = icon('question-circle fw')

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

-%ul.nav.nav-sidebar
-  = nav_link(path: 'projects#trending') do
-    = link_to explore_root_path, title: 'Trending Projects', data: {placement: 'right'} do
-      = icon('comments fw')
-      %span Trending Projects
-  = nav_link(path: 'projects#starred') do
-    = link_to starred_explore_projects_path, title: 'Most-starred Projects', data: {placement: 'right'} do
-      = icon('star fw')
-      %span Most-starred Projects
-  = nav_link(path: 'projects#index') do
-    = link_to explore_projects_path, title: 'All Projects', data: {placement: 'right'} do
-      = icon('bookmark fw')
-      %span All Projects
-  = nav_link(controller: :groups) do
-    = link_to explore_groups_path, title: 'All Groups', data: {placement: 'right'} do
-      = icon('group fw')
-      %span All Groups
-

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

-%ul.nav.nav-sidebar
-  - if current_user
-    = nav_link(path: user_snippets_path(current_user), html_options: {class: 'home'}) do
-      = link_to user_snippets_path(current_user), title: 'Your snippets', data: {placement: 'right'} do
-        = icon('dashboard fw')
-        %span
-          Your Snippets
-  = nav_link(path: snippets_path) do
-    = link_to snippets_path, title: 'Discover snippets', data: {placement: 'right'} do
-      = icon('globe fw')
-      %span
-        Discover Snippets

app/views/layouts/snippets.html.haml

 - page_title    'Snippets'
-- header_title  'Snippets', snippets_path
-- sidebar       "snippets"
+- if current_user
+  - header_title  "Dashboard", root_path
+- else
+  - header_title  'Snippets', snippets_path
+- sidebar       "dashboard"
 
 = render template: "layouts/application"

app/views/profiles/two_factor_auths/_codes.html.haml

 %p.slead
   Should you ever lose your phone, each of these recovery codes can be used one
-  time each to regain access to your account. Please save them in a safe place.
+  time each to regain access to your account. Please save them in a safe place, or you
+  %b will
+  lose access to your account.
 
 .codes.well
   %ul

app/views/projects/_bitbucket_import_modal.html.haml

@@ -7,7 +7,7 @@
       .modal-body
         To enable importing projects from Bitbucket,
         - if current_user.admin?
-          you need to
+          as administrator you need to configure
         - else
-          your GitLab administrator needs to
-        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/bitbucket.md'}.
+          ask your GitLab administrator to configure
+        == #{link_to 'OAuth integration', help_page_path("integration", "bitbucket")}.

app/views/projects/_github_import_modal.html.haml

@@ -7,7 +7,7 @@
       .modal-body
         To enable importing projects from GitHub,
         - if current_user.admin?
-          you need to
+          as administrator you need to configure
         - else
-          your GitLab administrator needs to
-        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/github.md'}.
\ No newline at end of file
+          ask your Gitlab administrator to configure
+        == #{link_to 'OAuth integration', help_page_path("integration", "github")}.

app/views/projects/_gitlab_import_modal.html.haml

@@ -7,7 +7,7 @@
       .modal-body
         To enable importing projects from GitLab.com,
         - if current_user.admin?
-          you need to
+          as administrator you need to configure
         - else
-          your GitLab administrator needs to
-        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/gitlab.md'}.
\ No newline at end of file
+          ask your GitLab administrator to configure
+        == #{link_to 'OAuth integration', help_page_path("integration", "gitlab")}.

app/views/projects/blob/new.html.haml

@@ -6,6 +6,7 @@
     = render 'shared/commit_message_container', params: params,
              placeholder: 'Add new file'
 
+    - unless @project.empty_repo?
       .form-group.branch
         = label_tag 'branch', class: 'control-label' do
           Branch

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

@@ -35,7 +35,7 @@
     - if @merge_request.compare_failed
       .alert.alert-danger
         %h4 Compare failed
-        %p We can't compare selected branches. It may be because of huge diff or satellite timeout. Please try again or select different branches.
+        %p We can't compare selected branches. It may be because of huge diff. Please try again or select different branches.
     - else
       .light-well
         .center

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

@@ -24,7 +24,7 @@
         = icon('history')
         Commits
         %span.badge= @commits.size
-    %li.diffs-tab
+    %li.diffs-tab.active
       = link_to url_for(params), data: {target: '#diffs', action: 'diffs', toggle: 'tab'} do
         = icon('list-alt')
         Changes
@@ -33,7 +33,7 @@
   .tab-content
     #commits.commits.tab-pane
       = render "projects/commits/commits", project: @project
-    #diffs.diffs.tab-pane
+    #diffs.diffs.tab-pane.active
       - if @diffs.present?
         = render "projects/diffs/diffs", diffs: @diffs, project: @project
       - elsif @commits.size > MergeRequestDiff::COMMITS_SAFE_SIZE

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

-= render "projects/commits/commits", project: @merge_request.source_project
+= render "projects/commits/commits", project: @merge_request.project

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

 - if @merge_request_diff.collected?
-  = render "projects/diffs/diffs", diffs: @merge_request.diffs, project: @merge_request.source_project
+  = render "projects/diffs/diffs", diffs: @merge_request.diffs, project: @merge_request.project
 - elsif @merge_request_diff.empty?
   .nothing-here-block Nothing to merge from #{@merge_request.source_branch} into #{@merge_request.target_branch}
 - else

app/views/projects/merge_requests/widget/_open.html.haml

@@ -3,8 +3,6 @@
   .mr-widget-body
     - if @project.archived?
       = render 'projects/merge_requests/widget/open/archived'
-    - elsif !@project.satellite.exists?
-      = render 'projects/merge_requests/widget/open/no_satellite'
     - elsif @merge_request.commits.blank?
       = render 'projects/merge_requests/widget/open/nothing'
     - elsif @merge_request.branch_missing?

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

@@ -11,10 +11,10 @@
   var merge_request_widget;
 
   merge_request_widget = new MergeRequestWidget({
-    url_to_automerge_check: "#{automerge_check_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
+    url_to_automerge_check: "#{merge_check_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
     check_enable: #{@merge_request.unchecked? ? "true" : "false"},
     url_to_ci_check: "#{ci_status_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
     ci_enable: #{@project.ci_service ? "true" : "false"},
-    current_status: "#{@merge_request.automerge_status}",
+    current_status: "#{@merge_request.gitlab_merge_status}",
   });
 

app/views/projects/merge_requests/widget/open/_accept.html.haml

-= form_for [:automerge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-requires-input' } do |f|
+= form_for [:merge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-requires-input' } do |f|
   = hidden_field_tag :authenticity_token, form_authenticity_token
   .accept-merge-holder.clearfix.js-toggle-container
     .accept-action

app/views/projects/merge_requests/widget/open/_no_satellite.html.haml

-%p
-  %span
-    %strong This repository does not have a satellite. Please ask an administrator to fix this issue!

app/views/projects/new.html.haml

@@ -22,6 +22,7 @@
           .col-sm-10
             = f.select :namespace_id, namespaces_options(params[:namespace_id] || :current_user), {}, {class: 'select2', tabindex: 2}
 
+      - if import_sources_enabled?
         %hr
 
         .project-import.js-toggle-container
@@ -29,46 +30,50 @@
             %label.control-label Import project from
             .col-sm-10
               - if github_import_enabled?
-              = link_to status_import_github_path, class: 'btn' do
+                - if github_import_configured?
+                  = link_to status_import_github_path, class: 'btn import_github' do
                     %i.fa.fa-github
                     GitHub
                 - else
-              = link_to '#', class: 'how_to_import_link light btn' do
+                  = link_to '#', class: 'how_to_import_link light btn import_github' do
                     %i.fa.fa-github
                     GitHub
                   = render 'github_import_modal'
 
-
               - if bitbucket_import_enabled?
-              = link_to status_import_bitbucket_path, class: 'btn', "data-no-turbolink" => "true" do
+                - if bitbucket_import_configured?
+                  = link_to status_import_bitbucket_path, class: 'btn import_bitbucket', "data-no-turbolink" => "true" do
                     %i.fa.fa-bitbucket
                     Bitbucket
                 - else
-              = link_to '#', class: 'how_to_import_link light btn' do
+                  = link_to status_import_bitbucket_path, class: 'how_to_import_link light btn import_bitbucket', "data-no-turbolink" => "true" do
                     %i.fa.fa-bitbucket
                     Bitbucket
                   = render 'bitbucket_import_modal'
 
-            - unless request.host == 'gitlab.com'
               - if gitlab_import_enabled?
-                = link_to status_import_gitlab_path, class: 'btn' do
+                - if gitlab_import_configured?
+                  = link_to status_import_gitlab_path, class: 'btn import_gitlab' do
                     %i.fa.fa-heart
                     GitLab.com
                 - else
-                = link_to '#', class: 'how_to_import_link light btn' do
+                  = link_to status_import_gitlab_path, class: 'how_to_import_link light btn import_gitlab' do
                     %i.fa.fa-heart
                     GitLab.com
                   = render 'gitlab_import_modal'
 
-            = link_to new_import_gitorious_path, class: 'btn' do
+              - if gitorious_import_enabled?
+                = link_to new_import_gitorious_path, class: 'btn import_gitorious' do
                   %i.icon-gitorious.icon-gitorious-small
                   Gitorious.org
 
-            = link_to new_import_google_code_path, class: 'btn' do
+              - if google_code_import_enabled?
+                = link_to new_import_google_code_path, class: 'btn import_google_code' do
                   %i.fa.fa-google
                   Google Code
 
-            = link_to "#", class: 'btn js-toggle-button' do
+              - if git_import_enabled?
+                = link_to "#", class: 'btn js-toggle-button import_git' do
                   %i.fa.fa-git
                   %span Any repo by URL
 

app/views/snippets/_head.html.haml

+%ul.center-top-menu
+  = nav_link(page: user_snippets_path(current_user), html_options: {class: 'home'}) do
+    = link_to user_snippets_path(current_user), title: 'Your snippets', data: {placement: 'right'} do
+      Your Snippets
+  = nav_link(page: snippets_path) do
+    = link_to snippets_path, title: 'Explore snippets', data: {placement: 'right'} do
+      Explore Snippets

app/views/snippets/current_user_index.html.haml

 - page_title "Your Snippets"
-%h3.page-title
-  Your Snippets
-  .pull-right
-    = link_to new_snippet_path, class: "btn btn-new btn-grouped", title: "New Snippet" do
-      Add new snippet
+= render 'head'
 
-%p.light
+.slead
   Share code pastes with others out of git repository
 
+  .pull-right
+    = link_to new_snippet_path, class: "btn btn-new btn-sm", title: "New Snippet" do
+      Add new snippet
+
 %ul.nav.nav-tabs
   = nav_tab :scope, nil do
     = link_to user_snippets_path(@user) do

app/views/snippets/index.html.haml

 - page_title "Public Snippets"
-%h3.page-title
-  Public snippets
+- if current_user
+  = render 'head'
 
-  .pull-right
-    - if current_user
-      = link_to new_snippet_path, class: "btn btn-new btn-grouped", title: "New Snippet" do
-        Add new snippet
-      = link_to user_snippets_path(current_user), class: "btn btn-grouped"  do
-        Your snippets
-
-%p.light
+.slead
   Public snippets created by you and other users are listed here
 
-%hr
 = render 'snippets'
 

app/views/snippets/show.html.haml

 - page_title @snippet.title, "Snippets"
-%h3.page-title
+%h4.page-title
   = @snippet.title
 
   - if @snippet.private?
@@ -8,17 +8,14 @@
       private
 
   .pull-right
-    = link_to new_snippet_path, class: "btn btn-new", title: "New Snippet" do
+    = link_to new_snippet_path, class: "btn btn-new btn-sm", title: "New Snippet" do
       Add new snippet
-%hr
 
-.append-bottom-20
+.append-bottom-10.prepend-top-10
   .pull-right
-    = "##{@snippet.id}"
     %span.light
-      by
+      created by
       = link_to user_snippets_path(@snippet.author) do
-        = image_tag avatar_icon(@snippet.author_email), class: "avatar avatar-inline s16", alt: ''
         = @snippet.author_name
 
   .back-link
@@ -27,7 +24,7 @@
         ← your snippets
     - else
       = link_to snippets_path do
-        ← discover snippets
+        ← explore snippets
 
 .file-holder
   .file-title

app/views/snippets/user_index.html.haml

 - page_title "Snippets", @user.name
-%h3.page-title
-  = image_tag avatar_icon(@user.email), class: "avatar s24"
-  = @user.name
-  %span
-    \/
-    Snippets
-  - if current_user
-    = link_to new_snippet_path, class: "btn btn-sm add_new pull-right", title: "New Snippet" do
-      Add new snippet
 
-%hr
+%ol.breadcrumb
+  %li
+    = link_to snippets_path do
+      Snippets
+  %li
+    = @user.name
+  .pull-right.hidden-xs
+    = link_to user_path(@user) do
+      #{@user.name} profile page
 
 = render 'snippets'

app/workers/auto_merge_worker.rb → app/workers/merge_worker.rb

-class AutoMergeWorker
+class MergeWorker
   include Sidekiq::Worker
 
   sidekiq_options queue: :default
@@ -7,7 +7,13 @@ class AutoMergeWorker
     params = params.with_indifferent_access
     current_user = User.find(current_user_id)
     merge_request = MergeRequest.find(merge_request_id)
-    merge_request.should_remove_source_branch = params[:should_remove_source_branch]
-    merge_request.automerge!(current_user, params[:commit_message])
+
+    result = MergeRequests::MergeService.new(merge_request.target_project, current_user).
+      execute(merge_request, params[:commit_message])
+
+    if result[:status] == :success && params[:should_remove_source_branch].present?
+      DeleteBranchService.new(merge_request.source_project, current_user).
+        execute(merge_request.source_branch)
+    end
   end
 end

app/workers/repository_import_worker.rb

@@ -27,7 +27,6 @@ class RepositoryImportWorker
 
     project.import_finish
     project.save
-    project.satellite.create unless project.satellite.exists?
     ProjectCacheWorker.perform_async(project.id)
     Gitlab::BitbucketImport::KeyDeleter.new(project).execute if project.import_type == 'bitbucket'
   end

config/initializers/1_settings.rb

@@ -148,6 +148,7 @@ Settings.gitlab.default_projects_features['snippets']       = false if Settings.
 Settings.gitlab.default_projects_features['visibility_level']    = Settings.send(:verify_constant, Gitlab::VisibilityLevel, Settings.gitlab.default_projects_features['visibility_level'], Gitlab::VisibilityLevel::PRIVATE)
 Settings.gitlab['repository_downloads_path'] = File.absolute_path(Settings.gitlab['repository_downloads_path'] || 'tmp/repositories', Rails.root)
 Settings.gitlab['restricted_signup_domains'] ||= []
+Settings.gitlab['import_sources'] ||= ['github','bitbucket','gitlab','gitorious','google_code','git']
 
 #
 # Reply by email

config/routes.rb

@@ -463,8 +463,8 @@ Gitlab::Application.routes.draw do
           member do
             get :diffs
             get :commits
-            post :automerge
-            get :automerge_check
+            post :merge
+            get :merge_check
             get :ci_status
             post :toggle_subscription
           end

db/migrate/20150812080800_add_settings_import_sources.rb

+require 'yaml'
+
+class AddSettingsImportSources < ActiveRecord::Migration
+  def change
+    unless column_exists?(:application_settings, :import_sources)
+      add_column :application_settings, :import_sources, :text
+      import_sources = YAML::dump(Settings.gitlab['import_sources'])
+      execute("update application_settings set import_sources = '#{import_sources}'")
+    end
+  end
+end

db/schema.rb

@@ -44,6 +44,7 @@ ActiveRecord::Schema.define(version: 20150818213832) do
     t.boolean  "user_oauth_applications",      default: true
     t.string   "after_sign_out_path"
     t.integer  "session_expire_delay",         default: 10080, null: false
+    t.text     "import_sources"
   end
 
   create_table "audit_events", force: true do |t|

doc/development/architecture.md

@@ -56,9 +56,9 @@ To serve repositories over SSH there's an add-on application called gitlab-shell
 
 A typical install of GitLab will be on GNU/Linux. It uses Nginx or Apache as a web front end to proxypass the Unicorn web server. By default, communication between Unicorn and the front end is via a Unix domain socket but forwarding requests via TCP is also supported. The web front end accesses `/home/git/gitlab/public` bypassing the Unicorn server to serve static pages, uploads (e.g. avatar images or attachments), and precompiled assets. GitLab serves web pages and a [GitLab API](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/api) using the Unicorn web server. It uses Sidekiq as a job queue which, in turn, uses redis as a non-persistent database backend for job information, meta data, and incoming jobs.
 
-The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository. `/home/git/gitlab-satellites` keeps checked out repositories when performing actions such as a merge request, editing files in the web interface, etc.
+The GitLab web app uses MySQL or PostgreSQL for persistent database information (e.g. users, permissions, issues, other meta data). GitLab stores the bare git repositories it serves in `/home/git/repositories` by default. It also keeps default branch and hook information with the bare repository.
 
-The satellite repository is used by the web interface for editing repositories and the wiki which is also a git repository. When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
+When serving repositories over HTTP/HTTPS GitLab utilizes the GitLab API to resolve authorization and access as well as serving git objects.
 
 The add-on component gitlab-shell serves repositories over SSH. It manages the SSH keys within `/home/git/.ssh/authorized_keys` which should not be manually edited. gitlab-shell accesses the bare repositories directly to serve git objects and communicates with redis to submit jobs to Sidekiq for GitLab to process. gitlab-shell queries the GitLab API to determine authorization and access.
 
@@ -129,7 +129,7 @@ Note: `/home/git/` is shorthand for `/home/git`.
 
 gitlabhq (includes Unicorn and Sidekiq logs)
 
-- `/home/git/gitlab/log/` contains `application.log`, `production.log`, `sidekiq.log`, `unicorn.stdout.log`, `githost.log`, `satellites.log`, and `unicorn.stderr.log` normally.
+- `/home/git/gitlab/log/` contains `application.log`, `production.log`, `sidekiq.log`, `unicorn.stdout.log`, `githost.log` and `unicorn.stderr.log` normally.
 
 gitlab-shell
 

doc/install/installation.md

@@ -216,10 +216,6 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     sudo chmod -R u+rwX,go-w log/
     sudo chmod -R u+rwX tmp/
 
-    # Create directory for satellites
-    sudo -u git -H mkdir /home/git/gitlab-satellites
-    sudo chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
-
     # Make sure GitLab can write to the tmp/pids/ and tmp/sockets/ directories
     sudo chmod -R u+rwX tmp/pids/
     sudo chmod -R u+rwX tmp/sockets/

doc/install/requirements.md

@@ -40,7 +40,7 @@ We love [JRuby](http://jruby.org/) and [Rubinius](http://rubini.us/) but GitLab
 
 ### Storage
 
-The necessary hard drive space largely depends on the size of the repos you want to store in GitLab but as a *rule of thumb* you should have at least twice as much free space as all your repos combined take up. You need twice the storage because [GitLab satellites](structure.md) contain an extra copy of each repo.
+The necessary hard drive space largely depends on the size of the repos you want to store in GitLab but as a *rule of thumb* you should have at least as much free space as all your repos combined take up. 
 
 If you want to be flexible about growing your hard drive space in the future consider mounting it using LVM so you can add more hard drives when you need them.
 

doc/install/structure.md

@@ -6,16 +6,14 @@ This is the directory structure you will end up with following the instructions
     |   |-- git
     |       |-- .ssh
     |       |-- gitlab
-    |       |-- gitlab-satellites
     |       |-- gitlab-shell
     |       |-- repositories
 
 * `/home/git/.ssh` - contains openssh settings.  Specifically the `authorized_keys` file managed by gitlab-shell.
 * `/home/git/gitlab` - GitLab core software.
-* `/home/git/gitlab-satellites` - checked out repositories for merge requests and file editing from web UI.  This can be treated as a temporary files directory.
 * `/home/git/gitlab-shell` - Core add-on component of GitLab.  Maintains SSH cloning and other functionality.
 * `/home/git/repositories` - bare repositories for all projects organized by namespace.  This is where the git repositories which are pushed/pulled are maintained for all projects.  **This area is critical data for projects.  [Keep a backup](../raketasks/backup_restore.md)**
 
-*Note: the default locations for gitlab-satellites and repositories can be configured in `config/gitlab.yml` of GitLab and `config.yml` of gitlab-shell.*
+*Note: the default locations for repositories can be configured in `config/gitlab.yml` of GitLab and `config.yml` of gitlab-shell.*
 
 To see a more in-depth overview see the [GitLab architecture doc](../development/architecture.md).

doc/logs/logs.md

@@ -51,16 +51,6 @@ December 03, 2014 13:20 -> ERROR -> Command failed [1]: /usr/bin/git --git-dir=/
 error: failed to push some refs to '/Users/vsizov/gitlab-development-kit/repositories/gitlabhq/gitlab_git.git'
 ```
 
-#### satellites.log
-This file lives in `/var/log/gitlab/gitlab-rails/satellites.log` for omnibus package or in `/home/git/gitlab/log/satellites.log` for installations from the source.
-
-In some cases GitLab should perform write actions to git repository, for example when it is needed to merge the merge request or edit a file with online editor. If something went wrong you can look into this file to find out what exactly happened.
-```
-October 07, 2014 11:36: Failed to create satellite for Chesley Weimann III / project1817
-October 07, 2014 11:36: PID: 1872: git clone /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/gitlab-satellites/conrad6841/gitlabhq
-October 07, 2014 11:36: PID: 1872: -> fatal: repository '/Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git' does not exist
-```
-
 #### sidekiq.log
 This file lives in `/var/log/gitlab/gitlab-rails/sidekiq.log` for omnibus package or in `/home/git/gitlab/log/sidekiq.log` for installations from the source.
 

doc/profile/two_factor_authentication.md

@@ -8,6 +8,10 @@ your phone.
 By enabling 2FA, the only way someone other than you can log into your account
 is to know your username and password *and* have access to your phone.
 
+#### Note
+When you enable 2FA, don't forget to back up your recovery codes. For your safety, if you
+lose your codes for GitLab.com, we can't disable or recover them.  
+
 ## Enabling 2FA
 
 **In GitLab:**

doc/raketasks/maintenance.md

@@ -105,24 +105,11 @@ Log directory writable? ... yes
 Tmp directory writable? ... yes
 Init script exists? ... yes
 Init script up-to-date? ... yes
-Projects have satellites? ... yes
 Redis version >= 2.0.0? ... yes
 
 Checking GitLab ... Finished
 ```
 
-## (Re-)Create satellite repositories
-
-This will create satellite repositories for all your projects.
-
-If necessary, remove the `repo_satellites` directory and rerun the commands below.
-
-```
-sudo -u git -H mkdir -p /home/git/gitlab-satellites
-sudo -u git -H bundle exec rake gitlab:satellites:create RAILS_ENV=production
-sudo chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
-```
-
 ## Rebuild authorized_keys file
 
 In some case it is necessary to rebuild the `authorized_keys` file.

doc/release/monthly.md

@@ -156,6 +156,7 @@ Tweet about the RC release:
 1. Also check the CI changelog
 1. Add a proposed tweet text to the blog post WIP MR description.
 1. Create a WIP MR for the blog post
+1. Make sure merge request title starts with `WIP` so it can not be accidently merged until ready.
 1. Ask Dmitriy (or a team member with OS X) to add screenshots to the WIP MR.
 1. Decide with core team who will be the MVP user.
 1. Create WIP MR for adding MVP to MVP page on website

doc/workflow/README.md

@@ -13,4 +13,5 @@
 - [Project users](add-user/add-user.md)
 - [Protected branches](protected_branches.md)
 - [Web Editor](web_editor.md)
+- [Merge Requests](merge_requests.md)
 - ["Work In Progress" Merge Requests](wip_merge_requests.md)

doc/workflow/merge_requests.md

+# Merge Requests
+
+Merge requests allow you to exchange changes you made to source code
+
+## Checkout merge requests locally
+
+Locate the section for your GitLab remote in the `.git/config` file. It looks like this:
+
+```
+[remote "origin"]
+  url = https://gitlab.com/gitlab-org/gitlab-ce.git
+  fetch = +refs/heads/*:refs/remotes/origin/*
+```
+
+Now add the line `fetch = +refs/merge-requests/*/head:refs/remotes/origin/merge-requests/*` to this section. 
+
+It should looks like this: 
+
+```
+[remote "origin"]
+  url = https://gitlab.com/gitlab-org/gitlab-ce.git
+  fetch = +refs/heads/*:refs/remotes/origin/*
+  fetch = +refs/merge-requests/*/head:refs/remotes/origin/merge-requests/*
+```
+
+Now you can fetch all the merge requests requests:
+
+```
+$ git fetch origin
+From https://gitlab.com/gitlab-org/gitlab-ce.git
+ * [new ref]         refs/merge-requests/1/head -> origin/merge-requests/1
+ * [new ref]         refs/merge-requests/2/head -> origin/merge-requests/2
+...
+```
+
+To check out a particular merge request:
+
+```
+$ git checkout origin/merge-requests/1
+```

features/admin/projects.feature

@@ -4,9 +4,18 @@ Feature: Admin Projects
     Given I sign in as an admin
     And there are projects in system
 
-  Scenario: Projects list
+  Scenario: I should see non-archived projects in the list
+    Given archived project "Archive"
     When I visit admin projects page
+    Then I should see all non-archived projects
+    And I should not see project "Archive"
+
+  Scenario: I should see all projects in the list
+    Given archived project "Archive"
+    When I visit admin projects page
+    And I check "Show archived projects"
     Then I should see all projects
+    And I should see "archived" label
 
   Scenario: Projects show
     When I visit admin projects page

features/dashboard/new_project.feature

@@ -4,10 +4,27 @@ Background:
   Given I sign in as a user
   And I own project "Shop"
   And I visit dashboard page
+  And I click "New project" link
 
   @javascript
   Scenario: I should see New projects page
-  Given I click "New project" link
   Then I see "New project" page
+  Then I see all possible import optios
+
+  @javascript
+  Scenario: I should see instructions on how to import from Git URL
+  Given I see "New project" page
+  When I click on "Any repo by URL"
+  Then I see instructions on how to import from Git URL
+
+  @javascript
+  Scenario: I should see instructions on how to import from GitHub
+  Given I see "New project" page
   When I click on "Import project from GitHub"
   Then I see instructions on how to import from GitHub
+
+  @javascript
+  Scenario: I should see Google Code import page
+  Given I see "New project" page
+  When I click on "Google Code"
+  Then I redirected to Google Code import page

features/explore/projects.feature

@@ -6,10 +6,12 @@ Feature: Explore Projects
     And private project "Enterprise"
 
   Scenario: I visit public area
+    Given archived project "Archive"
     When I visit the public projects area
     Then I should see project "Community"
     And I should not see project "Internal"
     And I should not see project "Enterprise"
+    And I should not see project "Archive"
 
   Scenario: I visit public project page
     When I visit project "Community" page
@@ -37,11 +39,13 @@ Feature: Explore Projects
     And I should see empty public project details with ssh clone info
 
   Scenario: I visit public area as user
-    Given I sign in as a user
+    Given archived project "Archive"
+    And I sign in as a user
     When I visit the public projects area
     Then I should see project "Community"
     And I should see project "Internal"
     And I should not see project "Enterprise"
+    And I should not see project "Archive"
 
   Scenario: I visit internal project page as user
     Given I sign in as a user
@@ -102,15 +106,20 @@ Feature: Explore Projects
     Then I should see list of merge requests for "Internal" project
 
   Scenario: Trending page
-    Given I sign in as a user
+    Given archived project "Archive"
+    And project "Archive" has comments
+    And I sign in as a user
     And project "Community" has comments
     When I visit the explore trending projects
     Then I should see project "Community"
     And I should not see project "Internal"
     And I should not see project "Enterprise"
+    And I should not see project "Archive"
 
   Scenario: Most starred page
-    Given I sign in as a user
+    Given archived project "Archive"
+    And I sign in as a user
     When I visit the explore starred projects
     Then I should see project "Community"
     And I should see project "Internal"
+    And I should see project "Archive"