Merge branch 'master' into 'qa-define-selectors'qa-define-selectors

# Conflicts:
#   qa/qa/page/group/show.rb

14 files changed, 64 insertions, 233 deletions

diff --git a/lib/tasks/flay.rake b/lib/tasks/flay.rake
index 7ad2b2e4d39..b1e012e70c5 100644
--- a/lib/tasks/flay.rake
+++ b/lib/tasks/flay.rake
@@ -1,6 +1,6 @@
 desc 'Code duplication analyze via flay'
 task :flay do
-  output = `bundle exec flay --mass 35 app/ lib/gitlab/`
+  output = `bundle exec flay --mass 35 app/ lib/gitlab/ 2> #{File::NULL}`
 
   if output.include? "Similar code found"
     puts output
diff --git a/lib/tasks/gitlab/backup.rake b/lib/tasks/gitlab/backup.rake
index 2383bcf954b..24e37f6c6cc 100644
--- a/lib/tasks/gitlab/backup.rake
+++ b/lib/tasks/gitlab/backup.rake
@@ -4,7 +4,7 @@ namespace :gitlab do
   namespace :backup do
     # Create backup of GitLab system
     desc "GitLab | Create a backup of the GitLab system"
-    task create: :environment do
+    task create: :gitlab_environment do
       warn_user_is_not_gitlab
       configure_cron_mode
 
@@ -25,7 +25,7 @@ namespace :gitlab do
 
     # Restore backup of GitLab system
     desc 'GitLab | Restore a previously created backup'
-    task restore: :environment do
+    task restore: :gitlab_environment do
       warn_user_is_not_gitlab
       configure_cron_mode
 
@@ -73,7 +73,7 @@ namespace :gitlab do
     end
 
     namespace :repo do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping repositories ...".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("repositories")
@@ -84,7 +84,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring repositories ...".color(:blue)
         Backup::Repository.new.restore
         $progress.puts "done".color(:green)
@@ -92,7 +92,7 @@ namespace :gitlab do
     end
 
     namespace :db do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping database ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("db")
@@ -103,7 +103,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring database ... ".color(:blue)
         Backup::Database.new.restore
         $progress.puts "done".color(:green)
@@ -111,7 +111,7 @@ namespace :gitlab do
     end
 
     namespace :builds do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping builds ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("builds")
@@ -122,7 +122,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring builds ... ".color(:blue)
         Backup::Builds.new.restore
         $progress.puts "done".color(:green)
@@ -130,7 +130,7 @@ namespace :gitlab do
     end
 
     namespace :uploads do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping uploads ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("uploads")
@@ -141,7 +141,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring uploads ... ".color(:blue)
         Backup::Uploads.new.restore
         $progress.puts "done".color(:green)
@@ -149,7 +149,7 @@ namespace :gitlab do
     end
 
     namespace :artifacts do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping artifacts ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("artifacts")
@@ -160,7 +160,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring artifacts ... ".color(:blue)
         Backup::Artifacts.new.restore
         $progress.puts "done".color(:green)
@@ -168,7 +168,7 @@ namespace :gitlab do
     end
 
     namespace :pages do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping pages ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("pages")
@@ -179,7 +179,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring pages ... ".color(:blue)
         Backup::Pages.new.restore
         $progress.puts "done".color(:green)
@@ -187,7 +187,7 @@ namespace :gitlab do
     end
 
     namespace :lfs do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping lfs objects ... ".color(:blue)
 
         if ENV["SKIP"] && ENV["SKIP"].include?("lfs")
@@ -198,7 +198,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring lfs objects ... ".color(:blue)
         Backup::Lfs.new.restore
         $progress.puts "done".color(:green)
@@ -206,7 +206,7 @@ namespace :gitlab do
     end
 
     namespace :registry do
-      task create: :environment do
+      task create: :gitlab_environment do
         $progress.puts "Dumping container registry images ... ".color(:blue)
 
         if Gitlab.config.registry.enabled
@@ -221,7 +221,7 @@ namespace :gitlab do
         end
       end
 
-      task restore: :environment do
+      task restore: :gitlab_environment do
         $progress.puts "Restoring container registry images ... ".color(:blue)
 
         if Gitlab.config.registry.enabled
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index a584eb97cf5..e05a3aad824 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -1,7 +1,3 @@
-# Temporary hack, until we migrate all checks to SystemCheck format
-require 'system_check'
-require 'system_check/helpers'
-
 namespace :gitlab do
   desc 'GitLab | Check the configuration of GitLab and its environment'
   task check: %w{gitlab:gitlab_shell:check
@@ -12,7 +8,7 @@ namespace :gitlab do
 
   namespace :app do
     desc 'GitLab | Check the configuration of the GitLab Rails app'
-    task check: :environment  do
+    task check: :gitlab_environment do
       warn_user_is_not_gitlab
 
       checks = [
@@ -43,7 +39,7 @@ namespace :gitlab do
 
   namespace :gitlab_shell do
     desc "GitLab | Check the configuration of GitLab Shell"
-    task check: :environment  do
+    task check: :gitlab_environment do
       warn_user_is_not_gitlab
       start_checking "GitLab Shell"
 
@@ -251,7 +247,7 @@ namespace :gitlab do
 
   namespace :sidekiq do
     desc "GitLab | Check the configuration of Sidekiq"
-    task check: :environment  do
+    task check: :gitlab_environment do
       warn_user_is_not_gitlab
       start_checking "Sidekiq"
 
@@ -310,7 +306,7 @@ namespace :gitlab do
 
   namespace :incoming_email do
     desc "GitLab | Check the configuration of Reply by email"
-    task check: :environment  do
+    task check: :gitlab_environment do
       warn_user_is_not_gitlab
 
       if Gitlab.config.incoming_email.enabled
@@ -333,7 +329,7 @@ namespace :gitlab do
   end
 
   namespace :ldap do
-    task :check, [:limit] => :environment do |_, args|
+    task :check, [:limit] => :gitlab_environment do |_, args|
       # Only show up to 100 results because LDAP directories can be very big.
       # This setting only affects the `rake gitlab:check` script.
       args.with_defaults(limit: 100)
@@ -389,7 +385,7 @@ namespace :gitlab do
 
   namespace :repo do
     desc "GitLab | Check the integrity of the repositories managed by GitLab"
-    task check: :environment do
+    task check: :gitlab_environment do
       puts "This task is deprecated. Please use gitlab:git:fsck instead".color(:red)
       Rake::Task["gitlab:git:fsck"].execute
     end
@@ -397,7 +393,7 @@ namespace :gitlab do
 
   namespace :orphans do
     desc 'Gitlab | Check for orphaned namespaces and repositories'
-    task check: :environment do
+    task check: :gitlab_environment do
       warn_user_is_not_gitlab
       checks = [
         SystemCheck::Orphans::NamespaceCheck,
@@ -408,7 +404,7 @@ namespace :gitlab do
     end
 
     desc 'GitLab | Check for orphaned namespaces in the repositories path'
-    task check_namespaces: :environment do
+    task check_namespaces: :gitlab_environment do
       warn_user_is_not_gitlab
       checks = [SystemCheck::Orphans::NamespaceCheck]
 
@@ -416,7 +412,7 @@ namespace :gitlab do
     end
 
     desc 'GitLab | Check for orphaned repositories in the repositories path'
-    task check_repositories: :environment do
+    task check_repositories: :gitlab_environment do
       warn_user_is_not_gitlab
       checks = [SystemCheck::Orphans::RepositoryCheck]
 
@@ -426,7 +422,7 @@ namespace :gitlab do
 
   namespace :user do
     desc "GitLab | Check the integrity of a specific user's repositories"
-    task :check_repos, [:username] => :environment do |t, args|
+    task :check_repos, [:username] => :gitlab_environment do |t, args|
       username = args[:username] || prompt("Check repository integrity for username? ".color(:blue))
       user = User.find_by(username: username)
       if user
diff --git a/lib/tasks/gitlab/cleanup.rake b/lib/tasks/gitlab/cleanup.rake
index ab601b0d66b..5a53eac0897 100644
--- a/lib/tasks/gitlab/cleanup.rake
+++ b/lib/tasks/gitlab/cleanup.rake
@@ -5,7 +5,7 @@ namespace :gitlab do
     HASHED_REPOSITORY_NAME = '@hashed'.freeze
 
     desc "GitLab | Cleanup | Clean namespaces"
-    task dirs: :environment  do
+    task dirs: :gitlab_environment do
       warn_user_is_not_gitlab
       remove_flag = ENV['REMOVE']
 
@@ -49,7 +49,7 @@ namespace :gitlab do
     end
 
     desc "GitLab | Cleanup | Clean repositories"
-    task repos: :environment  do
+    task repos: :gitlab_environment do
       warn_user_is_not_gitlab
 
       move_suffix = "+orphaned+#{Time.now.to_i}"
@@ -78,7 +78,7 @@ namespace :gitlab do
     end
 
     desc "GitLab | Cleanup | Block users that have been removed in LDAP"
-    task block_removed_ldap_users: :environment  do
+    task block_removed_ldap_users: :gitlab_environment do
       warn_user_is_not_gitlab
       block_flag = ENV['BLOCK']
 
@@ -109,7 +109,7 @@ namespace :gitlab do
     # released. So likely this should only be run once on gitlab.com
     # Faulty refs are moved so they are kept around, else some features break.
     desc 'GitLab | Cleanup | Remove faulty deployment refs'
-    task move_faulty_deployment_refs: :environment do
+    task move_faulty_deployment_refs: :gitlab_environment do
       projects = Project.where(id: Deployment.select(:project_id).distinct)
 
       projects.find_each do |project|
diff --git a/lib/tasks/gitlab/git.rake b/lib/tasks/gitlab/git.rake
index 3f5dd2ae3b3..cb4f7e5c8a8 100644
--- a/lib/tasks/gitlab/git.rake
+++ b/lib/tasks/gitlab/git.rake
@@ -1,7 +1,7 @@
 namespace :gitlab do
   namespace :git do
     desc "GitLab | Git | Repack"
-    task repack: :environment do
+    task repack: :gitlab_environment do
       failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} repack -a --quiet), "Repacking repo")
       if failures.empty?
         puts "Done".color(:green)
@@ -11,7 +11,7 @@ namespace :gitlab do
     end
 
     desc "GitLab | Git | Run garbage collection on all repos"
-    task gc: :environment do
+    task gc: :gitlab_environment do
       failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} gc --auto --quiet), "Garbage Collecting")
       if failures.empty?
         puts "Done".color(:green)
@@ -21,7 +21,7 @@ namespace :gitlab do
     end
 
     desc "GitLab | Git | Prune all repos"
-    task prune: :environment do
+    task prune: :gitlab_environment do
       failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} prune), "Git Prune")
       if failures.empty?
         puts "Done".color(:green)
@@ -31,7 +31,7 @@ namespace :gitlab do
     end
 
     desc 'GitLab | Git | Check all repos integrity'
-    task fsck: :environment do
+    task fsck: :gitlab_environment do
       failures = perform_git_cmd(%W(#{Gitlab.config.git.bin_path} fsck --name-objects --no-progress), "Checking integrity") do |repo|
         check_config_lock(repo)
         check_ref_locks(repo)
diff --git a/lib/tasks/gitlab/gitaly.rake b/lib/tasks/gitlab/gitaly.rake
index aece8893974..107ff1d8aeb 100644
--- a/lib/tasks/gitlab/gitaly.rake
+++ b/lib/tasks/gitlab/gitaly.rake
@@ -1,7 +1,7 @@
 namespace :gitlab do
   namespace :gitaly do
     desc "GitLab | Install or upgrade gitaly"
-    task :install, [:dir, :repo] => :environment do |t, args|
+    task :install, [:dir, :repo] => :gitlab_environment do |t, args|
       require 'toml'
 
       warn_user_is_not_gitlab
diff --git a/lib/tasks/gitlab/helpers.rake b/lib/tasks/gitlab/helpers.rake
index b0a24790c4a..14d1125a03d 100644
--- a/lib/tasks/gitlab/helpers.rake
+++ b/lib/tasks/gitlab/helpers.rake
@@ -1,8 +1,6 @@
-require 'tasks/gitlab/task_helpers'
-
 # Prevent StateMachine warnings from outputting during a cron task
 StateMachines::Machine.ignore_method_conflicts = true if ENV['CRON']
 
-namespace :gitlab do
+task gitlab_environment: :environment do
   extend SystemCheck::Helpers
 end
diff --git a/lib/tasks/gitlab/info.rake b/lib/tasks/gitlab/info.rake
index e9fb6a008b0..45e9a1a1c72 100644
--- a/lib/tasks/gitlab/info.rake
+++ b/lib/tasks/gitlab/info.rake
@@ -1,7 +1,7 @@
 namespace :gitlab do
   namespace :env do
     desc "GitLab | Show information about GitLab and its environment"
-    task info: :environment  do
+    task info: :gitlab_environment do
       # check if there is an RVM environment
       rvm_version = run_and_match(%w(rvm --version), /[\d\.]+/).try(:to_s)
       # check Ruby version
diff --git a/lib/tasks/gitlab/setup.rake b/lib/tasks/gitlab/setup.rake
index 05fcb8e3da5..1d903c81358 100644
--- a/lib/tasks/gitlab/setup.rake
+++ b/lib/tasks/gitlab/setup.rake
@@ -1,6 +1,6 @@
 namespace :gitlab do
   desc "GitLab | Setup production application"
-  task setup: :environment do
+  task setup: :gitlab_environment do
     setup_db
   end
 
diff --git a/lib/tasks/gitlab/shell.rake b/lib/tasks/gitlab/shell.rake
index 12ae4199b69..844664b12d4 100644
--- a/lib/tasks/gitlab/shell.rake
+++ b/lib/tasks/gitlab/shell.rake
@@ -1,7 +1,7 @@
 namespace :gitlab do
   namespace :shell do
     desc "GitLab | Install or upgrade gitlab-shell"
-    task :install, [:repo] => :environment do |t, args|
+    task :install, [:repo] => :gitlab_environment do |t, args|
       warn_user_is_not_gitlab
 
       default_version = Gitlab::Shell.version_required
@@ -58,12 +58,12 @@ namespace :gitlab do
     end
 
     desc "GitLab | Setup gitlab-shell"
-    task setup: :environment do
+    task setup: :gitlab_environment do
       setup
     end
 
     desc "GitLab | Build missing projects"
-    task build_missing_projects: :environment do
+    task build_missing_projects: :gitlab_environment do
       Project.find_each(batch_size: 1000) do |project|
         path_to_repo = project.repository.path_to_repo
         if File.exist?(path_to_repo)
@@ -80,7 +80,7 @@ namespace :gitlab do
     end
 
     desc 'Create or repair repository hooks symlink'
-    task create_hooks: :environment do
+    task create_hooks: :gitlab_environment do
       warn_user_is_not_gitlab
 
       puts 'Creating/Repairing hooks symlinks for all repositories'
diff --git a/lib/tasks/gitlab/task_helpers.rb b/lib/tasks/gitlab/task_helpers.rb
deleted file mode 100644
index c1182af1014..00000000000
--- a/lib/tasks/gitlab/task_helpers.rb
+++ /dev/null
@@ -1,170 +0,0 @@
-require 'rainbow/ext/string'
-require 'gitlab/utils/strong_memoize'
-
-module Gitlab
-  TaskFailedError = Class.new(StandardError)
-  TaskAbortedByUserError = Class.new(StandardError)
-
-  module TaskHelpers
-    include Gitlab::Utils::StrongMemoize
-
-    extend self
-
-    # Ask if the user wants to continue
-    #
-    # Returns "yes" the user chose to continue
-    # Raises Gitlab::TaskAbortedByUserError if the user chose *not* to continue
-    def ask_to_continue
-      answer = prompt("Do you want to continue (yes/no)? ".color(:blue), %w{yes no})
-      raise Gitlab::TaskAbortedByUserError unless answer == "yes"
-    end
-
-    # Check which OS is running
-    #
-    # It will primarily use lsb_relase to determine the OS.
-    # It has fallbacks to Debian, SuSE, OS X and systems running systemd.
-    def os_name
-      os_name = run_command(%w(lsb_release -irs))
-      os_name ||=
-        if File.readable?('/etc/system-release')
-          File.read('/etc/system-release')
-        elsif File.readable?('/etc/debian_version')
-          "Debian #{File.read('/etc/debian_version')}"
-        elsif File.readable?('/etc/SuSE-release')
-          File.read('/etc/SuSE-release')
-        elsif os_x_version = run_command(%w(sw_vers -productVersion))
-          "Mac OS X #{os_x_version}"
-        elsif File.readable?('/etc/os-release')
-          File.read('/etc/os-release').match(/PRETTY_NAME=\"(.+)\"/)[1]
-        end
-
-      os_name.try(:squish!)
-    end
-
-    # Prompt the user to input something
-    #
-    # message - the message to display before input
-    # choices - array of strings of acceptable answers or nil for any answer
-    #
-    # Returns the user's answer
-    def prompt(message, choices = nil)
-      begin
-        print(message)
-        answer = STDIN.gets.chomp
-      end while choices.present? && !choices.include?(answer)
-      answer
-    end
-
-    # Runs the given command and matches the output against the given pattern
-    #
-    # Returns nil if nothing matched
-    # Returns the MatchData if the pattern matched
-    #
-    # see also #run_command
-    # see also String#match
-    def run_and_match(command, regexp)
-      run_command(command).try(:match, regexp)
-    end
-
-    # Runs the given command
-    #
-    # Returns '' if the command was not found
-    # Returns the output of the command otherwise
-    #
-    # see also #run_and_match
-    def run_command(command)
-      output, _ = Gitlab::Popen.popen(command)
-      output
-    rescue Errno::ENOENT
-      '' # if the command does not exist, return an empty string
-    end
-
-    # Runs the given command and raises a Gitlab::TaskFailedError exception if
-    # the command does not exit with 0
-    #
-    # Returns the output of the command otherwise
-    def run_command!(command)
-      output, status = Gitlab::Popen.popen(command)
-
-      raise Gitlab::TaskFailedError.new(output) unless status.zero?
-
-      output
-    end
-
-    def uid_for(user_name)
-      run_command(%W(id -u #{user_name})).chomp.to_i
-    end
-
-    def gid_for(group_name)
-      begin
-        Etc.getgrnam(group_name).gid
-      rescue ArgumentError # no group
-        "group #{group_name} doesn't exist"
-      end
-    end
-
-    def gitlab_user
-      Gitlab.config.gitlab.user
-    end
-
-    def gitlab_user?
-      strong_memoize(:is_gitlab_user) do
-        current_user = run_command(%w(whoami)).chomp
-        current_user == gitlab_user
-      end
-    end
-
-    def warn_user_is_not_gitlab
-      return if gitlab_user?
-
-      strong_memoize(:warned_user_not_gitlab) do
-        current_user = run_command(%w(whoami)).chomp
-
-        puts " Warning ".color(:black).background(:yellow)
-        puts "  You are running as user #{current_user.color(:magenta)}, we hope you know what you are doing."
-        puts "  Things may work\/fail for the wrong reasons."
-        puts "  For correct results you should run this as user #{gitlab_user.color(:magenta)}."
-        puts ""
-      end
-    end
-
-    def all_repos
-      Gitlab.config.repositories.storages.each_value do |repository_storage|
-        IO.popen(%W(find #{repository_storage['path']} -mindepth 2 -type d -name *.git)) do |find|
-          find.each_line do |path|
-            yield path.chomp
-          end
-        end
-      end
-    end
-
-    def repository_storage_paths_args
-      Gitlab.config.repositories.storages.values.map { |rs| rs['path'] }
-    end
-
-    def user_home
-      Rails.env.test? ? Rails.root.join('tmp/tests') : Gitlab.config.gitlab.user_home
-    end
-
-    def checkout_or_clone_version(version:, repo:, target_dir:)
-      version =
-        if version.starts_with?("=")
-          version.sub(/\A=/, '') # tag or branch
-        else
-          "v#{version}" # tag
-        end
-
-      clone_repo(repo, target_dir) unless Dir.exist?(target_dir)
-      checkout_version(version, target_dir)
-    end
-
-    def clone_repo(repo, target_dir)
-      run_command!(%W[#{Gitlab.config.git.bin_path} clone -- #{repo} #{target_dir}])
-    end
-
-    def checkout_version(version, target_dir)
-      run_command!(%W[#{Gitlab.config.git.bin_path} -C #{target_dir} fetch --quiet origin #{version}])
-      run_command!(%W[#{Gitlab.config.git.bin_path} -C #{target_dir} checkout -f --quiet FETCH_HEAD --])
-    end
-  end
-end
diff --git a/lib/tasks/gitlab/workhorse.rake b/lib/tasks/gitlab/workhorse.rake
index 308ffb0e284..b917a293095 100644
--- a/lib/tasks/gitlab/workhorse.rake
+++ b/lib/tasks/gitlab/workhorse.rake
@@ -1,7 +1,7 @@
 namespace :gitlab do
   namespace :workhorse do
     desc "GitLab | Install or upgrade gitlab-workhorse"
-    task :install, [:dir, :repo] => :environment do |t, args|
+    task :install, [:dir, :repo] => :gitlab_environment do |t, args|
       warn_user_is_not_gitlab
 
       unless args.dir.present?
diff --git a/lib/tasks/haml-lint.rake b/lib/tasks/haml-lint.rake
index ad2d034b0b4..5c0cc4990fc 100644
--- a/lib/tasks/haml-lint.rake
+++ b/lib/tasks/haml-lint.rake
@@ -2,5 +2,14 @@ unless Rails.env.production?
   require 'haml_lint/rake_task'
   require 'haml_lint/inline_javascript'
 
+  # Workaround for warnings from parser/current
+  # TODO: Remove this after we update parser gem
+  task :haml_lint do
+    require 'parser'
+    def Parser.warn(*args)
+      puts(*args) # static-analysis ignores stdout if status is 0
+    end
+  end
+
   HamlLint::RakeTask.new
 end
diff --git a/lib/tasks/migrate/setup_postgresql.rake b/lib/tasks/migrate/setup_postgresql.rake
index c996537cfbe..31cbd651edb 100644
--- a/lib/tasks/migrate/setup_postgresql.rake
+++ b/lib/tasks/migrate/setup_postgresql.rake
@@ -1,16 +1,14 @@
-require Rails.root.join('lib/gitlab/database')
-require Rails.root.join('lib/gitlab/database/migration_helpers')
-require Rails.root.join('db/migrate/20151007120511_namespaces_projects_path_lower_indexes')
-require Rails.root.join('db/migrate/20151008110232_add_users_lower_username_email_indexes')
-require Rails.root.join('db/migrate/20161212142807_add_lower_path_index_to_routes')
-require Rails.root.join('db/migrate/20170317203554_index_routes_path_for_like')
-require Rails.root.join('db/migrate/20170724214302_add_lower_path_index_to_redirect_routes')
-require Rails.root.join('db/migrate/20170503185032_index_redirect_routes_path_for_like')
-require Rails.root.join('db/migrate/20171220191323_add_index_on_namespaces_lower_name.rb')
-require Rails.root.join('db/migrate/20180113220114_rework_redirect_routes_indexes.rb')
-
 desc 'GitLab | Sets up PostgreSQL'
 task setup_postgresql: :environment do
+  require Rails.root.join('db/migrate/20151007120511_namespaces_projects_path_lower_indexes')
+  require Rails.root.join('db/migrate/20151008110232_add_users_lower_username_email_indexes')
+  require Rails.root.join('db/migrate/20161212142807_add_lower_path_index_to_routes')
+  require Rails.root.join('db/migrate/20170317203554_index_routes_path_for_like')
+  require Rails.root.join('db/migrate/20170724214302_add_lower_path_index_to_redirect_routes')
+  require Rails.root.join('db/migrate/20170503185032_index_redirect_routes_path_for_like')
+  require Rails.root.join('db/migrate/20171220191323_add_index_on_namespaces_lower_name.rb')
+  require Rails.root.join('db/migrate/20180113220114_rework_redirect_routes_indexes.rb')
+
   NamespacesProjectsPathLowerIndexes.new.up
   AddUsersLowerUsernameEmailIndexes.new.up
   AddLowerPathIndexToRoutes.new.up