Merge remote-tracking branch 'CE/master' into merge_ce_rc1

Conflicts:
	Gemfile.lock
	VERSION
	doc/README.md
	doc/install/installation.md

CHANGELOG

@@ -2,6 +2,7 @@ v 7.3.0
   - Always set the 'origin' remote in satellite actions
   - Write authorized_keys in tmp/ during tests
   - Use sockets to connect to Redis
+  - Add dormant New Relic gem (can be enabled via environment variables)
   - Expire Rack sessions after 1 week
   - Cleaner signin/signup pages
   - Improved comments UI

CONTRIBUTING.md

@@ -92,13 +92,13 @@ For examples of feedback on merge requests please look at already [closed merge
 
 1. The change is as small as possible (see the above paragraph for details)
 1. Include proper tests and make all tests pass (unless it contains a test exposing a bug in existing code)
-1. Can merge without problems (if not please use: `git rebase master`)
+1. Initially contains a single commit (please use `git rebase -i` to squash commits)
+1. Can merge without problems (if not please merge `master`, never rebase commits pushed to the remote server)
 1. Does not break any existing functionality
 1. Fixes one specific issue or implements one specific feature (do not combine things, send separate merge requests if needed)
 1. Keeps the GitLab code base clean and well structured
 1. Contains functionality we think other users will benefit from too
 1. Doesn't add configuration options since they complicate future changes
-1. Initially contains a single commit (please use `git rebase -i` to squash commits)
 1. Changes after submitting the merge request should be in separate commits (no squashing). You will be asked to squash when the review is over, before merging.
 1. It conforms to the following style guides
 

Gemfile

@@ -252,3 +252,5 @@ end
 group :production do
   gem "gitlab_meta", '7.0'
 end
+
+gem "newrelic_rpm"

Gemfile.lock

@@ -296,6 +296,7 @@ GEM
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.8.0)
+    newrelic_rpm (3.9.4.245)
     nokogiri (1.6.2.1)
       mini_portile (= 0.6.0)
     nprogress-rails (0.1.2.3)
@@ -642,6 +643,7 @@ DEPENDENCIES
   mousetrap-rails
   mysql2
   net-ldap
+  newrelic_rpm
   nprogress-rails
   omniauth (~> 1.1.3)
   omniauth-github

VERSION

-7.3.0.pre-ee
+7.3.0.rc1-ee

config/newrelic.yml

+# New Relic configuration file
+#
+# This file is here to make sure the New Relic gem stays
+# quiet by default.
+#
+# To enable and configure New Relic, please use
+# environment variables, e.g. NEW_RELIC_ENABLED=true
+
+production:
+  enabled: false
+
+development:
+  enabled: false
+
+test:
+  enabled: false

doc/README.md

@@ -18,12 +18,14 @@
 - [System hooks](system_hooks/system_hooks.md) Let GitLab notify you when certain management tasks need to be carried out.
 - [Security](security/README.md) Learn what you can do to further secure your GitLab instance.
 - [Update](update/README.md) Update guides to upgrade your installation.
+
 - [Branded login page](customization/branded_login_page.md) Change the login page appearance for your GitLab instance.
 - [Git Hooks](git_hooks/git_hooks.md) Advanced push rules for your project.
 - [Email](tools/email.md) Email GitLab users from GitLab
+- [Welcome message](customization/welcome_message.md) Add a custom welcome message to the sign-in page.
 
 ## Contributor documentation
 
 - [Development](development/README.md) Explains the architecture and the guidelines for shell commands.
 - [Legal](legal/README.md) Contributor license agreements.
-- [Release](release/README.md) How to make the monthly and security releases.
\ No newline at end of file
+- [Release](release/README.md) How to make the monthly and security releases.

doc/customization/welcome_message.md

+# Add a welcome message to the sign-in page (GitLab Community Edition)
+
+It is possible to add a markdown-formatted welcome message to your GitLab
+sign-in page. Users of GitLab Enterprise Edition should use the [branded login
+page feature](/ee/customization/branded_login_page.html) instead.
+
+## Omnibus-gitlab example
+
+In `/etc/gitlab/gitlab.rb`:
+
+```ruby
+gitlab_rails['extra_sign_in_text'] = <<'EOS'
+# ACME GitLab
+Welcome to the [ACME](http://www.example.com) GitLab server!
+EOS
+```
+
+Run `sudo gitlab-ctl reconfigure` for changes to take effect.
+
+## Installation from source
+
+In `/home/git/gitlab/config/gitlab.yml`:
+
+```yaml
+# snip
+production:
+  # snip
+  extra:
+    sign_in_text: |
+      # ACME GitLab
+      Welcome to the [ACME](http://www.example.com) GitLab server!
+```      
+
+Run `sudo service gitlab reload` for the change to take effect.

doc/install/installation.md

@@ -157,8 +157,6 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     # Clone GitLab repository
     sudo -u git -H git clone https://gitlab.com/subscribers/gitlab-ee.git -b 7-3-stable-ee gitlab
 
-    # Go to gitlab dir
-    cd /home/git/gitlab
 
 **Note:** You can change `7-3-stable-ee` to `master` if you want the *bleeding edge* version, but never install master on a production server!
 
@@ -195,7 +193,7 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 
     # Find number of cores
     nproc
-    
+
     # Enable cluster mode if you expect to have a high load instance
     # Ex. change amount of workers to 3 for 2GB RAM server
     # Set the number of workers to at least the number of cores

doc/update/6.0-to-7.2.md → doc/update/6.0-to-7.3.md

-# From 6.0 to 7.2
+# From 6.0 to 7.3
+
+# GitLab 7.3 has not been released yet!
 
 ## Global issue numbers
 
@@ -67,7 +69,7 @@ sudo -u git -H git fetch --all
 For GitLab Community Edition:
 
 ```bash
-sudo -u git -H git checkout 7-2-stable
+sudo -u git -H git checkout 7-3-stable
 ```
 
 OR
@@ -75,7 +77,7 @@ OR
 For GitLab Enterprise Edition:
 
 ```bash
-sudo -u git -H git checkout 7-2-stable-ee
+sudo -u git -H git checkout 7-3-stable-ee
 ```
 
 
@@ -89,15 +91,35 @@ sudo apt-get install logrotate
 sudo apt-get install pkg-config cmake
 ```
 
-## 5. Update gitlab-shell
+## 5. Configure Redis to use sockets
+
+    # Configure redis to use sockets
+    sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
+    sed -e 's/^# unixsocket /unixsocket /' -e 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
+    # Activate the changes to redis.conf
+    sudo service redis-server restart
+    # Add git to the redis group
+    sudo usermod -aG redis git
+
+    cd /home/git/gitlab
+    # Configure Redis connection settings
+    sudo -u git -H cp config/resque.yml.example config/resque.yml
+    # Change the Redis socket path if necessary
+    sudo -u git -H editor config/resque.yml
+
+    cd /home/git/gitlab-shell
+    # Configure gitlab-shell to use Redis sockets
+    sudo -u git -H sed -i 's|^  # socket.*|  socket: /var/run/redis/redis.sock|' config.yml
+
+## 6. Update gitlab-shell
 
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v1.9.7
+sudo -u git -H git checkout v2.0.0
 ```
 
-## 6. Install libs, migrations, etc.
+## 7. Install libs, migrations, etc.
 
 ```bash
 cd /home/git/gitlab
@@ -124,19 +146,19 @@ sudo chmod u+rwx,g+rx,o-rwx /home/git/gitlab-satellites
 sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
 ```
 
-## 7. Update config files
+## 8. Update config files
 
 TIP: to see what changed in gitlab.yml.example in this release use next command:
 
 ```
-git diff 6-0-stable:config/gitlab.yml.example 7-2-stable:config/gitlab.yml.example
+git diff 6-0-stable:config/gitlab.yml.example 7-3-stable:config/gitlab.yml.example
 ```
 
-* Make `/home/git/gitlab/config/gitlab.yml` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-2-stable/config/gitlab.yml.example but with your settings.
-* Make `/home/git/gitlab/config/unicorn.rb` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-2-stable/config/unicorn.rb.example but with your settings.
-* Make `/home/git/gitlab-shell/config.yml` the same as https://gitlab.com/gitlab-org/gitlab-shell/blob/v1.9.7/config.yml.example but with your settings.
-* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-2-stable/lib/support/nginx/gitlab but with your settings.
-* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-2-stable/lib/support/nginx/gitlab-ssl but with your settings.
+* Make `/home/git/gitlab/config/gitlab.yml` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/config/gitlab.yml.example but with your settings.
+* Make `/home/git/gitlab/config/unicorn.rb` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/config/unicorn.rb.example but with your settings.
+* Make `/home/git/gitlab-shell/config.yml` the same as https://gitlab.com/gitlab-org/gitlab-shell/blob/v2.0.0/config.yml.example but with your settings.
+* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab but with your settings.
+* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab-ssl but with your settings.
 * Copy rack attack middleware config
 
 ```bash
@@ -149,12 +171,12 @@ sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers
 sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
 ```
 
-## 8. Start application
+## 9. Start application
 
     sudo service gitlab start
     sudo service nginx restart
 
-## 9. Check application status
+## 10. Check application status
 
 Check if GitLab and its environment are configured correctly:
 
@@ -167,7 +189,7 @@ To make sure you didn't miss anything run a more thorough check with:
 
 If all items are green, then congratulations upgrade complete!
 
-## 10. Update OmniAuth configuration
+## 11. Update OmniAuth configuration
 
 When using Google omniauth login, changes of the Google account required.
 Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).

doc/update/7.2-to-7.3.md

@@ -2,14 +2,71 @@
 
 # GitLab 7.3 has not been released yet!
 
-This document currently just serves as a place to keep track of updates that will be needed for the 7.3 update.
+### 0. Backup
 
-### Update config files
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
 
-* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-0-stable/lib/support/nginx/gitlab but with your settings.
-* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-0-stable/lib/support/nginx/gitlab-ssl but with your setting
+### 1. Stop server
 
-### Configure Redis to use sockets
+```bash
+sudo service gitlab stop
+```
+
+### 2. Get latest code
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H git fetch --all
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-3-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-3-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.0.0
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+
+### 5. Configure Redis to use sockets
 
     # Configure redis to use sockets
     sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
@@ -29,3 +86,58 @@ This document currently just serves as a place to keep track of updates that wil
     # Configure gitlab-shell to use Redis sockets
     sudo -u git -H sed -i 's|^  # socket.*|  socket: /var/run/redis/redis.sock|' config.yml
 
+### 6. Update config files
+
+#### New configuration options for gitlab.yml
+
+There are new configuration options available for gitlab.yml. View them with the command below and apply them to your current gitlab.yml.
+
+```
+git diff 7-2-stable:config/gitlab.yml.example 7-3-stable:config/gitlab.yml.example
+```
+
+* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab but with your settings.
+* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab-ssl but with your setting
+
+Update rack attack middleware config
+
+```
+sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers/rack_attack.rb
+```
+
+### 7. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 8. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+### 9. Update OmniAuth configuration
+
+When using Google omniauth login, changes of the Google account required.
+Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
+More details can be found at the [integration documentation](../integration/google.md).
+
+## Things went south? Revert to previous version (7.2)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.1 to 7.2](7.1-to-7.2.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.

lib/tasks/gitlab/check.rake

@@ -356,8 +356,7 @@ namespace :gitlab do
       check_repo_base_user_and_group
       check_repo_base_permissions
       check_satellites_permissions
-      check_update_hook_is_up_to_date
-      check_repos_update_hooks_is_link
+      check_repos_hooks_directory_is_link
       check_gitlab_shell_self_test
 
       finished_checking "GitLab Shell"
@@ -367,29 +366,6 @@ namespace :gitlab do
     # Checks
     ########################
 
-
-    def check_update_hook_is_up_to_date
-      print "update hook up-to-date? ... "
-
-      hook_file = "update"
-      gitlab_shell_hooks_path = Gitlab.config.gitlab_shell.hooks_path
-      gitlab_shell_hook_file  = File.join(gitlab_shell_hooks_path, hook_file)
-
-      if File.exists?(gitlab_shell_hook_file)
-        puts "yes".green
-      else
-        puts "no".red
-        puts "Could not find #{gitlab_shell_hook_file}"
-        try_fixing_it(
-          'Check the hooks_path in config/gitlab.yml',
-          'Check your gitlab-shell installation'
-        )
-        for_more_information(
-          see_installation_guide_section "GitLab Shell"
-        )
-      end
-    end
-
     def check_repo_base_exists
       print "Repo base directory exists? ... "
 
@@ -508,18 +484,10 @@ namespace :gitlab do
       end
     end
 
-    def check_repos_update_hooks_is_link
-      print "update hooks in repos are links: ... "
+    def check_repos_hooks_directory_is_link
+      print "hooks directories in repos are links: ... "
 
-      hook_file = "update"
       gitlab_shell_hooks_path = Gitlab.config.gitlab_shell.hooks_path
-      gitlab_shell_hook_file  = File.join(gitlab_shell_hooks_path, hook_file)
-      gitlab_shell_ssh_user = Gitlab.config.gitlab_shell.ssh_user
-
-      unless File.exists?(gitlab_shell_hook_file)
-        puts "can't check because of previous errors".magenta
-        return
-      end
 
       unless Project.count > 0
         puts "can't check, you have no projects".magenta
@@ -529,38 +497,25 @@ namespace :gitlab do
 
       Project.find_each(batch_size: 100) do |project|
         print sanitized_message(project)
+        project_hook_directory = File.join(project.repository.path_to_repo, "hooks")
 
         if project.empty_repo?
           puts "repository is empty".magenta
+        elsif File.realpath(project_hook_directory) == File.realpath(gitlab_shell_hooks_path)
+          puts 'ok'.green
         else
-          project_hook_file = File.join(project.repository.path_to_repo, "hooks", hook_file)
-
-          unless File.exists?(project_hook_file)
-            puts "missing".red
-            try_fixing_it(
-              "sudo -u #{gitlab_shell_ssh_user} ln -sf #{gitlab_shell_hook_file} #{project_hook_file}"
-            )
-            for_more_information(
-              "#{gitlab_shell_path}/bin/create-hooks"
-            )
-            fix_and_rerun
-            next
-          end
-
-          if File.lstat(project_hook_file).symlink? &&
-              File.realpath(project_hook_file) == File.realpath(gitlab_shell_hook_file)
-            puts "ok".green
-          else
-            puts "not a link to GitLab Shell's hook".red
-            try_fixing_it(
-              "sudo -u #{gitlab_shell_ssh_user} ln -sf #{gitlab_shell_hook_file} #{project_hook_file}"
-            )
-            for_more_information(
-              "#{gitlab_shell_path}/bin/create-hooks"
-            )
-            fix_and_rerun
-          end
+          puts "wrong or missing hooks".red
+          try_fixing_it(
+            sudo_gitlab("#{gitlab_shell_path}/bin/create-hooks"),
+            'Check the hooks_path in config/gitlab.yml',
+            'Check your gitlab-shell installation'
+          )
+          for_more_information(
+            see_installation_guide_section "GitLab Shell"
+          )
+          fix_and_rerun
         end
+
       end
     end