Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce

CHANGELOG

@@ -2,6 +2,7 @@ Please view this file on the master branch, on stable branches it's out of date.
 
 v 7.13.0 (unreleased)
   - Fix redirection to home page URL for unauthorized users (Daniel Gerhardt)
+  - Add branch switching support for graphs (Daniel Gerhardt)
   - Fix external issue tracker hook/test for HTTPS URLs (Daniel Gerhardt)
   - Remove link leading to a 404 error in Deploy Keys page (Stan Hu)
   - Add support for unlocking users in admin settings (Stan Hu)
@@ -19,6 +20,7 @@ v 7.13.0 (unreleased)
   - Update maintenance documentation to explain no need to recompile asssets for omnibus installations (Stan Hu)
   - Support commenting on diffs in side-by-side mode (Stan Hu)
   - Fix JavaScript error when clicking on the comment button on a diff line that has a comment already (Stan Hu)
+  - Return 40x error codes if branch could not be deleted in UI (Stan Hu)
   - Remove project visibility icons from dashboard projects list
   - Rename "Design" profile settings page to "Preferences".
   - Allow users to customize their default Dashboard page.
@@ -51,6 +53,8 @@ v 7.12.1
   - Fix closed merge request scope at milestone page (Dmitriy Zaporozhets)
   - Revert merge request states renaming 
   - Fix hooks for web based events with external issue references (Daniel Gerhardt)
+  - Improve performance for issue and merge request pages
+  - Compress database dumps to reduce backup size
 
 v 7.12.0
   - Fix Error 500 when one user attempts to access a personal, internal snippet (Stan Hu)

app/controllers/projects/branches_controller.rb

@@ -32,7 +32,7 @@ class Projects::BranchesController < Projects::ApplicationController
   end
 
   def destroy
-    DeleteBranchService.new(project, current_user).execute(params[:id])
+    status = DeleteBranchService.new(project, current_user).execute(params[:id])
     @branch_name = params[:id]
 
     respond_to do |format|
@@ -40,7 +40,7 @@ class Projects::BranchesController < Projects::ApplicationController
         redirect_to namespace_project_branches_path(@project.namespace,
                                                     @project)
       end
-      format.js
+      format.js { render status: status[:return_code] }
     end
   end
 end

app/controllers/projects/graphs_controller.rb

 class Projects::GraphsController < Projects::ApplicationController
+  include ExtractsPath
+
   # Authorize
   before_action :require_non_empty_project
+  before_action :assign_ref_vars
   before_action :authorize_download_code!
 
   def show
@@ -13,7 +16,7 @@ class Projects::GraphsController < Projects::ApplicationController
   end
 
   def commits
-    @commits = @project.repository.commits(nil, nil, 2000, 0, true)
+    @commits = @project.repository.commits(@ref, nil, 2000, 0, true)
     @commits_graph = Gitlab::Graphs::Commits.new(@commits)
     @commits_per_week_days = @commits_graph.commits_per_week_days
     @commits_per_time = @commits_graph.commits_per_time
@@ -23,7 +26,7 @@ class Projects::GraphsController < Projects::ApplicationController
   private
 
   def fetch_graph
-    @commits = @project.repository.commits(nil, nil, 6000, 0, true)
+    @commits = @project.repository.commits(@ref, nil, 6000, 0, true)
     @log = []
 
     @commits.each do |commit|

app/controllers/projects/refs_controller.rb

@@ -8,17 +8,21 @@ class Projects::RefsController < Projects::ApplicationController
   def switch
     respond_to do |format|
       format.html do
-        new_path = if params[:destination] == "tree"
-                     namespace_project_tree_path(@project.namespace, @project,
-                                                 (@id))
-                   elsif params[:destination] == "blob"
-                     namespace_project_blob_path(@project.namespace, @project,
-                                                 (@id))
-                   elsif params[:destination] == "graph"
-                     namespace_project_network_path(@project.namespace, @project, @id, @options)
-                   else
-                     namespace_project_commits_path(@project.namespace, @project, @id)
-                   end
+        new_path =
+          case params[:destination]
+          when "tree"
+            namespace_project_tree_path(@project.namespace, @project, @id)
+          when "blob"
+            namespace_project_blob_path(@project.namespace, @project, @id)
+          when "graph"
+            namespace_project_network_path(@project.namespace, @project, @id, @options)
+          when "graphs"
+            namespace_project_graph_path(@project.namespace, @project, @id)
+          when "graphs_commits"
+            commits_namespace_project_graph_path(@project.namespace, @project, @id)
+          else
+            namespace_project_commits_path(@project.namespace, @project, @id)
+          end
 
         redirect_to new_path
       end

app/views/projects/graphs/commits.html.haml

 - page_title "Commit statistics"
+.tree-ref-holder
+  = render 'shared/ref_switcher', destination: 'graphs_commits'
 = render 'head'
 
 %p.lead
   Commit statistics for
-  %strong #{@repository.root_ref}
+  %strong #{@ref}
   #{@commits_graph.start_date.strftime('%b %d')} - #{@commits_graph.end_date.strftime('%b %d')}
 
 .row

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

 - page_title "Contributor statistics"
+.tree-ref-holder
+  = render 'shared/ref_switcher', destination: 'graphs'
 = render 'head'
+
 .loading-graph
   .center
     %h3.page-title
@@ -11,7 +14,7 @@
   .header.clearfix
     %h3#date_header.page-title
     %p.light
-      Commits to #{@project.default_branch}, excluding merge commits. Limited by 6,000 commits
+      Commits to #{@ref}, excluding merge commits. Limited by 6,000 commits
     %input#brush_change{:type => "hidden"}
   .graphs
     #contributors-master
@@ -35,4 +38,3 @@
       $(".stat-graph").fadeIn();
       $(".loading-graph").hide();
     dataType: "json"
-

doc/api/README.md

@@ -20,6 +20,7 @@
 - [System Hooks](system_hooks.md)
 - [Groups](groups.md)
 - [Namespaces](namespaces.md)
+- [Settings](settings.md)
 
 ## Clients
 

doc/api/settings.md

+# Application settings
+
+This API allows you to read and modify GitLab instance application settings. 
+
+
+## Get current application settings: 
+
+```
+GET /application/settings
+```
+
+```json
+{
+  "id": 1,
+  "default_projects_limit": 10,
+  "signup_enabled": true,
+  "signin_enabled": true,
+  "gravatar_enabled": true,
+  "sign_in_text": "",
+  "created_at": "2015-06-12T15:51:55.432Z",
+  "updated_at": "2015-06-30T13:22:42.210Z",
+  "home_page_url": "",
+  "default_branch_protection": 2,
+  "twitter_sharing_enabled": true,
+  "restricted_visibility_levels": [],
+  "max_attachment_size": 10,
+  "session_expire_delay": 10080,
+  "default_project_visibility": 0,
+  "default_snippet_visibility": 0,
+  "restricted_signup_domains": [],
+  "user_oauth_applications": true,
+  "after_sign_out_path": ""
+}
+```
+
+## Change application settings: 
+
+
+
+```
+PUT /application/settings
+```
+
+Parameters:
+
+- `default_projects_limit` - project limit per user
+- `signup_enabled` - enable registration
+- `signin_enabled` - enable login via GitLab account
+- `gravatar_enabled` - enable gravatar
+- `sign_in_text` - text on login page
+- `home_page_url` - redirect to this URL when not logged in
+- `default_branch_protection` - determine if developers can push to master
+- `twitter_sharing_enabled` - allow users to share project creation in twitter
+- `restricted_visibility_levels` - restrict certain visibility levels
+- `max_attachment_size` - limit attachment size
+- `session_expire_delay` - session lifetime
+- `default_project_visibility` - what visibility level new project receives
+- `default_snippet_visibility` - what visibility level new snippet receives
+- `restricted_signup_domains` - force people to use only corporate emails for signup
+- `user_oauth_applications` - allow users to create oauth applicaitons
+- `after_sign_out_path` - where redirect user after logout
+
+All parameters are optional. You can send only one that you want to change.
+
+
+```json
+{
+  "id": 1,
+  "default_projects_limit": 10,
+  "signup_enabled": true,
+  "signin_enabled": true,
+  "gravatar_enabled": true,
+  "sign_in_text": "",
+  "created_at": "2015-06-12T15:51:55.432Z",
+  "updated_at": "2015-06-30T13:22:42.210Z",
+  "home_page_url": "",
+  "default_branch_protection": 2,
+  "twitter_sharing_enabled": true,
+  "restricted_visibility_levels": [],
+  "max_attachment_size": 10,
+  "session_expire_delay": 10080,
+  "default_project_visibility": 0,
+  "default_snippet_visibility": 0,
+  "restricted_signup_domains": [],
+  "user_oauth_applications": true,
+  "after_sign_out_path": ""
+}
+```

doc/update/mysql_to_postgresql.md

@@ -57,12 +57,15 @@ sudo -u git -H git clone https://github.com/gitlabhq/mysql-postgresql-converter.
 sudo -u git -H mkdir db
 sudo -u git -H python mysql-postgresql-converter/db_converter.py gitlabhq_production.mysql db/database.sql
 
+# Compress database backup
+sudo -u git -H gzip db/database.sql
+
 # Replace the MySQL dump in TIMESTAMP_gitlab_backup.tar.
 
 # Warning: if you forget to replace TIMESTAMP below, tar will create a new file
 # 'TIMESTAMP_gitlab_backup.tar' without giving an error.
 
-sudo -u git -H tar rf TIMESTAMP_gitlab_backup.tar db/database.sql
+sudo -u git -H tar rf TIMESTAMP_gitlab_backup.tar db/database.sql.gz
 
 # Done! TIMESTAMP_gitlab_backup.tar can now be restored into a Postgres GitLab
 # installation. Remember to recreate the indexes after the import.

lib/api/api.rb

@@ -49,5 +49,6 @@ module API
     mount Namespaces
     mount Branches
     mount Labels
+    mount Settings
   end
 end

lib/api/entities.rb

@@ -277,5 +277,27 @@ module API
     class BroadcastMessage < Grape::Entity
       expose :message, :starts_at, :ends_at, :color, :font
     end
+
+    class ApplicationSetting < Grape::Entity
+      expose :id
+      expose :default_projects_limit
+      expose :signup_enabled
+      expose :signin_enabled
+      expose :gravatar_enabled
+      expose :sign_in_text
+      expose :created_at
+      expose :updated_at
+      expose :home_page_url
+      expose :default_branch_protection
+      expose :twitter_sharing_enabled
+      expose :restricted_visibility_levels
+      expose :max_attachment_size
+      expose :session_expire_delay
+      expose :default_project_visibility
+      expose :default_snippet_visibility
+      expose :restricted_signup_domains
+      expose :user_oauth_applications
+      expose :after_sign_out_path
+    end
   end
 end

lib/api/settings.rb

+module API
+  class Settings < Grape::API
+    before { authenticated_as_admin! }
+
+    helpers do
+      def current_settings
+        @current_setting ||=
+          (ApplicationSetting.current || ApplicationSetting.create_from_defaults)
+      end
+    end
+
+    # Get current applicaiton settings
+    #
+    # Example Request:
+    #   GET /application/settings
+    get "application/settings" do
+      present current_settings, with: Entities::ApplicationSetting
+    end
+
+    # Modify applicaiton settings
+    #
+    # Example Request:
+    #   PUT /application/settings
+    put "application/settings" do
+      attributes = current_settings.attributes.keys - ["id"]
+      attrs = attributes_for_keys(attributes)
+
+      if current_settings.update_attributes(attrs)
+        present current_settings, with: Entities::ApplicationSetting
+      else
+        render_validation_error!(current_settings)
+      end
+    end
+  end
+end

lib/backup/database.rb

@@ -22,9 +22,19 @@ module Backup
       end
       report_success(success)
       abort 'Backup failed' unless success
+
+      $progress.print 'Compressing database ... '
+      success = system('gzip', db_file_name)
+      report_success(success)
+      abort 'Backup failed: compress error' unless success
     end
 
     def restore
+      $progress.print 'Decompressing database ... '
+      success = system('gzip', '-d', db_file_name_gz)
+      report_success(success)
+      abort 'Restore failed: decompress error' unless success
+
       success = case config["adapter"]
       when /^mysql/ then
         $progress.print "Restoring MySQL database #{config['database']} ... "
@@ -48,6 +58,10 @@ module Backup
       File.join(db_dir, 'database.sql')
     end
 
+    def db_file_name_gz
+      File.join(db_dir, 'database.sql.gz')
+    end
+
     def mysql_args
       args = {
         'host'      => '--host',

spec/controllers/branches_controller_spec.rb

@@ -55,4 +55,30 @@ describe Projects::BranchesController do
       it { is_expected.to render_template('new') }
     end
   end
+
+  describe "POST destroy" do
+    render_views
+
+    before do
+      post :destroy,
+           format: :js,
+           id: branch,
+           namespace_id: project.namespace.to_param,
+           project_id: project.to_param
+    end
+
+    context "valid branch name, valid source" do
+      let(:branch) { "feature" }
+
+      it { expect(response.status).to eq(200) }
+      it { expect(subject).to render_template('destroy') }
+    end
+
+    context "invalid branch name, valid ref" do
+      let(:branch) { "no-branch" }
+
+      it { expect(response.status).to eq(404) }
+      it { expect(subject).to render_template('destroy') }
+    end
+  end
 end

spec/requests/api/settings_spec.rb

+require 'spec_helper'
+
+describe API::API, 'Settings', api: true  do
+  include ApiHelpers
+
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+
+
+  describe "GET /application/settings" do
+    it "should return application settings" do
+      get api("/application/settings", admin)
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Hash
+      expect(json_response['default_projects_limit']).to eq(42)
+      expect(json_response['signin_enabled']).to be_truthy
+    end
+  end
+
+  describe "PUT /application/settings" do
+    it "should update application settings" do
+      put api("/application/settings", admin),
+        default_projects_limit: 3, signin_enabled: false
+      expect(response.status).to eq(200)
+      expect(json_response['default_projects_limit']).to eq(3)
+      expect(json_response['signin_enabled']).to be_falsey
+    end
+  end
+end