refactor backup/restore

1 files changed, 0 insertions, 56 deletions

diff --git a/lib/backup.rb b/lib/backup.rb
deleted file mode 100644
index ad80ab1c7f7..00000000000
--- a/lib/backup.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'yaml'
-
-class Backup
-  attr_reader :config, :db_dir
-
-  def initialize
-    @config = YAML.load_file(File.join(Rails.root,'config','database.yml'))[Rails.env]
-    @db_dir = File.join(Gitlab.config.backup.path, 'db')
-    FileUtils.mkdir_p(@db_dir) unless Dir.exists?(@db_dir)
-  end
-
-  def backup_db
-    case config["adapter"]
-    when /^mysql/ then
-      system("mysqldump #{mysql_args} #{config['database']} > #{db_file_name}")
-    when "postgresql" then
-      pg_env
-      system("pg_dump #{config['database']} > #{db_file_name}")
-    end
-  end
-
-  def restore_db
-    case config["adapter"]
-    when /^mysql/ then
-      system("mysql #{mysql_args} #{config['database']} < #{db_file_name}")
-    when "postgresql" then
-      pg_env
-      system("pg_restore #{config['database']} #{db_file_name}")
-    end
-  end
-
-  protected
-
-  def db_file_name
-    File.join(db_dir, 'database.sql')
-  end
-
-  def mysql_args
-    args = {
-      'host'      => '--host',
-      'port'      => '--port',
-      'socket'    => '--socket',
-      'username'  => '--user',
-      'encoding'  => '--default-character-set',
-      'password'  => '--password'
-    }
-    args.map { |opt, arg| "#{arg}=#{config[opt]}" if config[opt] }.compact.join(' ')
-  end
-
-  def pg_env
-    ENV['PGUSER']     = config["username"] if config["username"]
-    ENV['PGHOST']     = config["host"] if config["host"]
-    ENV['PGPORT']     = config["port"].to_s if config["port"]
-    ENV['PGPASSWORD'] = config["password"].to_s if config["password"]
-  end
-end