read default time settings

src/lib/bootloader/systemdboot.rb

@@ -29,6 +29,7 @@ def initialize
     def read
       super
 
+      read_timeout()
       self.secure_boot = Systeminfo.secure_boot_active?      
     end
 
@@ -93,6 +94,8 @@ def delete
     LS = "/bin/ls".freeze
     KERNELINSTALL = "/usr/bin/kernel-install".freeze
     BOOTCTL = "/bin/bootctl".freeze
+    CAT = "/bin/cat".freeze
+    TIMEOUTFILE="/sys/firmware/efi/efivars/LoaderConfigTimeout-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f".freeze
 
     def create_menue_entries
       Dir.foreach('/usr/lib/modules') do |kernel_name|
@@ -110,11 +113,22 @@ def create_menue_entries
                      "Error output: %{stderr}"
                    ), command: e.commands.inspect, stderr: e.stderr))
             return
-          end          
+          end
         end
       end
     end
 
+    def read_timeout
+      if File.file?(TIMEOUTFILE)
+        data = "".dup
+        read_bytes = File.read(TIMEOUTFILE)
+        read_bytes.each_byte do |c|
+          data << c.chr if c >=48 && c <=57
+        end
+        self.timeout = data.to_i
+      end
+    end
+
     def bootloader_is_installed
       Yast::Execute.on_target(BOOTCTL, "is-installed", allowed_exitstatus: 1) == 0
     end