module Gitlab module SetupHelper class << self # We cannot create config.toml files for all possible Gitaly configuations. # For instance, if Gitaly is running on another machine then it makes no # sense to write a config.toml file on the current machine. This method will # only generate a configuration for the most common and simplest case: when # we have exactly one Gitaly process and we are sure it is running locally # because it uses a Unix socket. # For development and testing purposes, an extra storage is added to gitaly, # which is not known to Rails, but must be explicitly stubbed. def gitaly_configuration_toml(gitaly_dir, gitaly_ruby: true) storages = [] address = nil Gitlab.config.repositories.storages.each do |key, val| if address if address != val['gitaly_address'] raise ArgumentError, "Your gitlab.yml contains more than one gitaly_address." end elsif URI(val['gitaly_address']).scheme != 'unix' raise ArgumentError, "Automatic config.toml generation only supports 'unix:' addresses." else address = val['gitaly_address'] end storages << { name: key, path: val['path'] } end if Rails.env.test? storages << { name: 'test_second_storage', path: Rails.root.join('tmp', 'tests', 'second_storage').to_s } end config = { socket_path: address.sub(/\Aunix:/, ''), storage: storages } config[:auth] = { token: 'secret' } if Rails.env.test? config[:'gitaly-ruby'] = { dir: File.join(gitaly_dir, 'ruby') } if gitaly_ruby config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path } config[:bin_dir] = Gitlab.config.gitaly.client_path TOML.dump(config) end # rubocop:disable Rails/Output def create_gitaly_configuration(dir, force: false) config_path = File.join(dir, 'config.toml') FileUtils.rm_f(config_path) if force File.open(config_path, File::WRONLY | File::CREAT | File::EXCL) do |f| f.puts gitaly_configuration_toml(dir) end rescue Errno::EEXIST puts "Skipping config.toml generation:" puts "A configuration file already exists." rescue ArgumentError => e puts "Skipping config.toml generation:" puts e.message end # rubocop:enable Rails/Output end end end