1 files changed, 0 insertions, 102 deletions
diff --git a/lib/gitlab/upgrader.rb b/lib/gitlab/upgrader.rb
deleted file mode 100644
index 0570c2fbeb5..00000000000
--- a/lib/gitlab/upgrader.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-require_relative "popen"
-require_relative "version_info"
-
-module Gitlab
-  class Upgrader
-    def execute
-      puts "GitLab #{current_version.major} upgrade tool"
-      puts "Your version is #{current_version}"
-      puts "Latest available version for GitLab #{current_version.major} is #{latest_version}"
-
-      if latest_version?
-        puts "You are using the latest GitLab version"
-      else
-        puts "Newer GitLab version is available"
-        answer = if ARGV.first == "-y"
-                   "yes"
-                 else
-                   prompt("Do you want to upgrade (yes/no)? ", %w{yes no})
-                 end
-
-        if answer == "yes"
-          upgrade
-        else
-          exit 0
-        end
-      end
-    end
-
-    def latest_version?
-      current_version >= latest_version
-    end
-
-    def current_version
-      @current_version ||= Gitlab::VersionInfo.parse(current_version_raw)
-    end
-
-    def latest_version
-      @latest_version ||= Gitlab::VersionInfo.parse(latest_version_raw)
-    end
-
-    def current_version_raw
-      File.read(File.join(gitlab_path, "VERSION")).strip
-    end
-
-    def latest_version_raw
-      remote_tags, _ = Gitlab::Popen.popen(%W(git ls-remote --tags https://gitlab.com/gitlab-org/gitlab-ce.git))
-      git_tags = remote_tags.split("\n").grep(/tags\/v#{current_version.major}/)
-      git_tags = git_tags.select { |version| version =~ /v\d\.\d\.\d\Z/ }
-      last_tag = git_tags.last.match(/v\d\.\d\.\d/).to_s
-    end
-
-    def update_commands
-      {
-        "Stash changed files" => %W(git stash),
-        "Get latest code" => %W(git fetch),
-        "Switch to new version" => %W(git checkout v#{latest_version}),
-        "Install gems" => %W(bundle),
-        "Migrate DB" => %W(bundle exec rake db:migrate),
-        "Recompile assets" => %W(bundle exec rake assets:clean assets:precompile),
-        "Clear cache" => %W(bundle exec rake cache:clear)
-      }
-    end
-
-    def env
-      { 'RAILS_ENV' => 'production' }
-    end
-
-    def upgrade
-      update_commands.each do |title, cmd|
-        puts title
-        puts " -> #{cmd.join(' ')}"
-        if system(env, *cmd)
-          puts " -> OK"
-        else
-          puts " -> FAILED"
-          puts "Failed to upgrade. Try to repeat task or proceed with upgrade manually "
-          exit 1
-        end
-      end
-
-      puts "Done"
-    end
-
-    def gitlab_path
-      File.expand_path(File.join(File.dirname(__FILE__), '../..'))
-    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.include?(answer)
-      answer
-    end
-  end
-end