module Vagrant module LXC module Action class ShareFolders def initialize(app, env) @app = app end def call(env) @env = env prepare_folders add_override_configs @app.call env end # This method returns an actual list of VirtualBox shared # folders to create and their proper path. def shared_folders {}.tap do |result| @env[:machine].config.vm.synced_folders.each do |id, data| # Ignore NFS shared folders next if data[:nfs] # This to prevent overwriting the actual shared folders data result[id] = data.dup end end end # Prepares the shared folders by verifying they exist and creating them # if they don't. def prepare_folders shared_folders.each do |id, options| hostpath = Pathname.new(options[:hostpath]).expand_path(@env[:root_path]) if !hostpath.directory? && options[:create] # Host path doesn't exist, so let's create it. @logger.debug("Host path doesn't exist, creating: #{hostpath}") begin hostpath.mkpath rescue Errno::EACCES raise Vagrant::Errors::SharedFolderCreateFailed, :path => hostpath.to_s end end end end def add_override_configs @env[:ui].info I18n.t("vagrant.actions.lxc.share_folders.preparing") folders = [] shared_folders.each do |id, data| folders << { :name => id, :hostpath => File.expand_path(data[:hostpath], @env[:root_path]), :guestpath => data[:guestpath] } @env[:ui].info(I18n.t("vagrant.actions.vm.share_folders.mounting_entry", :guest_path => data[:guestpath])) end config = @env[:machine].provider_config @env[:machine].provider.driver.share_folders(folders, config) end end end end end