main,static,sys

live/configfile.sh

@@ -1 +1,6 @@
-menuentry 'configfile' { nop }
+menuentry 'menuentry 1' { nop }
+submenu 'submenu' {
+    menuentry 'subentry 1' { nop }
+    menuentry 'subentry 2' { nop }
+}
+menuentry 'menuentry 2' { nop }

live/menu/cmd.sh

@@ -1,8 +1,10 @@
 env_init
 menu_init
 
-menuentry 'halt' { halt }
-menuentry 'reboot' { reboot }
-menuentry 'reload' { menu }
 menuentry 'exit normal' { normal_exit }
 menuentry 'exit grub' { exit }
+menu_split
+menuentry 'setup firmware' { fwsetup }
+menu_split
+menuentry 'reboot' { reboot }
+menuentry 'halt' { halt }

live/menu/main.sh

@@ -11,7 +11,4 @@ menuentry '↑ cmd →' { menu 'cmd' }
 menu_split
 menuentry 'configfile' { configfile "${live}/configfile.sh" }
 menu_split
-menuentry 'bash / stable / tui' { debsquash '/boot/bash/stable/tui' }
-menuentry 'bash / stable / gui' { debsquash '/boot/bash/stable/gui' }
-menuentry 'bash / latest / tui' { debsquash '/boot/bash/latest/tui' }
-menuentry 'bash / latest / gui' { debsquash '/boot/bash/latest/gui' }
+menuentry 'static →' { menu 'static' }

live/menu/static.sh

@@ -0,0 +1,10 @@
+env_init
+menu_init
+
+default='lg'
+
+menuentry 'bash / stable / tui' --id 'st' { debsquash '/boot/bash/stable/tui' }
+menuentry 'bash / stable / gui' --id 'sg' { debsquash '/boot/bash/stable/gui' }
+menu_split
+menuentry 'bash / latest / tui' --id 'lt' { debsquash '/boot/bash/latest/tui' }
+menuentry 'bash / latest / gui' --id 'lg' { debsquash '/boot/bash/latest/gui' }

live/source/env.sh

@@ -37,11 +37,12 @@ function env_get {
     if [ "${1}" == 'live_from' ] ; then get="${live_from}" ; fi
     if [ "${1}" == 'pause' ] ; then get="${pause}" ; fi
     if [ "${1}" == 'time_out' ] ; then get="${time_out}" ; fi
-    if [ ! "${get}" ] ; then return 1 ; fi
+    if [ ! "${get}" ] ; then false ; fi
 }
 
 function env_init {
     grub_init
+    sys_set
     env set
     env_mod
     env load

live/source/sys.sh

@@ -0,0 +1,22 @@
+function sys_set {
+    sys_unset
+    smbios --set sys_manufacturer --type  1 --get-string  4
+    smbios --set sys_product      --type  1 --get-string  5
+    smbios --set sys_serial       --type  1 --get-string  7
+    smbios --set sys_uuid         --type  1 --get-uuid    8
+    smbios --set sys_cpu          --type  4 --get-string 16
+    smbios --set sys_ram_max      --type 16 --get-dword   7
+    smbios --set sys_ram          --type 19 --get-dword   8
+    smbios --set sys_ram_dev      --type 19 --get-byte   14
+}
+
+function sys_unset {
+    unset sys_manufacturer
+    unset sys_product
+    unset sys_serial
+    unset sys_uuid
+    unset sys_cpu
+    unset sys_ram_max
+    unset sys_ram
+    unset sys_ram_dev
+}