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Orbital_Verbose

[Résolu] Couleur de Grub

Bonjour à tous,

J'ai un petit soucis avec le grub, rien de bien méchant, juste la couleur de la police que j'arrive pas à changer en dépit de mes recherche et de mes efforts.

Ci-joint mon /etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT="0"
#GRUB_HIDDEN_TIMEOUT="0"
GRUB_HIDDEN_TIMEOUT_QUIET="true"
GRUB_TIMEOUT="120"
GRUB_DISTRIBUTOR="`lsb_release -i -s 2> /dev/null || echo Debian`"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL="console"

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
GRUB_GFXMODE="1366x768x32,640x480"

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID="true"

# Uncomment to disable generation of recovery mode menu entries
GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
set MENU_PICTURE="/boot/grub/loup_a_moto.png"
set COLOR_NORMAL=green/black
set COLOR_HIGHLIGHT=light-green/black

Je suppose que le problème vient des deux dernières lignes,
J'ai aussi essayé avec et avec/sans les guillements

set MENU_COLOR_NORMAL=green/black
set MENU_COLOR_HIGHLIGHT=light-green/black

Si quelqu'un pouvait me dire où je me suis planté ce serait super sympa

Dernière modification par Orbital_Verbose (Le 07/07/2015, à 20:45)

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

Orbital_Verbose

Re : [Résolu] Couleur de Grub

J'ai oublié de préciser : je reste avec les couleurs grises/noires de base...

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Bonjour,

commence par enlever les set qui n’ont rien à faire dans ce fichier.
Ensuite, en regardant de plus près /etc/grub.d/05_debian_theme, on peut voir ceci :

# Next try to use the background image and colors specified by desktop-base.
if set_background_image "${WALLPAPER}" "${COLOR_NORMAL}" "${COLOR_HIGHLIGHT}"; then
	exit 0
fi

Ce qui me fait penser que ça devrait marcher en enlevant donc les set et en remplaçant MENU_PICTURE (que je ne sais pas d’où tu le sors) par WALLPAPER et en supprimant les MENU_.

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Bonjour, merci pour cette réponse rapide.

J'ai pas de problèmes avec le fond d'écran, c'est la couleur de la police qui m'ennuie...

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Si ton fond d’écran s’affiche, c’est tout simplement parce que tu as placé l’image dans /boot/grub grace à cette autre partie de /etc/grub.d/05_debian_theme (juste avant celle que j’ai indiquée ci-dessus) :

# Next search for pictures the user put into /boot/grub/ and use the first one.
for background in *.jpg *.JPG *.jpeg *.JPEG *.png *.PNG *.tga *.TGA; do
	if set_background_image "${background}"; then
		exit 0
	fi
done

En conclusion, si tu veux une ET des couleurs, fait comme j’ai dit précédemment en déplaçant ton image dans un autre endroit.

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Rebonsoir,

Alors maintenant, il me mets la bonne couleur de police, mais j'ai pu le fond d'écran...
Ci-joint le code :

set WALLPAPER="/home/orbital/Images/fond_grub/loup_a_moto.png"
set COLOR_NORMAL="green/black"
set COLOR_HIGHLIGHT="light-green/black"

l'image est a la bonne dimension et a 32 bits

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

Orbital_Verbose

Re : [Résolu] Couleur de Grub

J'ai retiré le "set" de wallpaper, mais pas de changement

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Hmm, hhmmm !
À mon avis, c’est dans cette partie (toujours de /etc/grub.d/05_debian_theme) que ça cloche :

	# Step #5: Check if GRUB can read the background image directly.
	# If so, we can remove the cache file (if any). Otherwise the backgound
	# image needs to be cached under /boot/grub/.
	if is_path_readable_by_grub "${1}"; then
		rm --force "${BACKGROUND_CACHE}.jpeg" \
			"${BACKGROUND_CACHE}.png" "${BACKGROUND_CACHE}.tga"
	elif cp "${1}" "${BACKGROUND_CACHE}.${reader}"; then
		set -- "${BACKGROUND_CACHE}.${reader}" "${2}" "${3}"
	else
		return 5
	fi

	# Step #6: Prepare GRUB to read the background image.
	if ! prepare_grub_to_access_device "`${grub_probe} --target=device "${1}"`"; then
		return 6
	fi

Pour voir si update-grub à fait une copie ou non du fichier, donne le retour de :

ls -la /boot/grub

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

voila le retour :

drwxr-xr-x 7 root root  4096 juil.  6 23:38 .
drwxr-xr-x 3 root root  4096 juil.  6 23:31 ..
drwxr-xr-x 2 root root  4096 juil.  6 23:37 fond
drwxr-xr-x 2 root root  4096 juil.  6 23:37 fonts
-rw-r--r-- 1 root root   902 juin  24 21:38 gfxblacklist.txt
-r--r--r-- 1 root root  8306 juil.  6 23:38 grub.cfg
-rw-rw-r-- 1 root root  1024 juil.  6 23:35 grubenv
drwxr-xr-x 2 root root 12288 juin  24 21:28 i386-pc
drwxr-xr-x 2 root root  4096 juin  24 21:28 locale
drwxr-xr-x 2 root root  4096 juil.  2 20:52 themes
-rw-r--r-- 1 root root   150 juil.  2 22:46 unicode.pf2

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Donc il considère que ton home est lisible. Mais peut-être que celui-ci est chiffré, ce qui rendrait en fait sa lecture impossible au moment de l’affichage du GRUB.

Quoiqu’il en soit, puisque je vois que tu as un répertoire fond dans /boot/grub, copie ton image dans celui-ci et mets ceci dans /etc/default/grub (sans set, j’insiste ) :

WALLPAPER="/boot/grub/fond/loup_a_moto.png"
COLOR_NORMAL="green/black"
COLOR_HIGHLIGHT="light-green/black"

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Bonsoir,

Mon "home" n'est pas chiffré. Quand au répertoire "fond" c'est moi qui l'ai crée pour voir si cela pouvait fonctionner en mettant l'image dedans, mais ce fut un echec.

les polices sont en vert par contre.

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

C’est étrange cette histoire de fond. Si tu as bien les polices en vert, c’est que le script se déroule bien jusqu’au bout. Je ne vois donc pas ce qui empêcherait l’affichage de l’image.
Pour que j’essaie de comprendre, peux-tu donner le retour de ton dernier update-grub ainsi que le contenu de /boot/grub/grub.cfg ?

Si après ça je n’arrive pas à voir ce qui cloche, je t’indiquerai une autre méthode possible. Mais ce serait dommage car je trouvais le fait d’utiliser la fonction du script avec ses trois arguments comme la manière la plus propre et élégante de procéder.

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Bonjour,

Je suis d'accord que c'est étrange, j'avais essayé d'installer grub-customizer au départ mais ça marchait pas du tout... alors j'en suis venu à l'édition du fichier à la main

update grub :

orbital@Damocles:~$ sudo update-grub
Création du fichier de configuration GRUB…
Image Linux trouvée : /boot/vmlinuz-3.16.0-41-generic
Image mémoire initiale trouvée : /boot/initrd.img-3.16.0-41-generic
Image Linux trouvée : /boot/vmlinuz-3.16.0-30-generic
Image mémoire initiale trouvée : /boot/initrd.img-3.16.0-30-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Windows 7 (loader) trouvé sur /dev/sda1
Windows 7 (loader) trouvé sur /dev/sda2
fait

et /boot/grub/grub.cfg :

# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
else
  search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=1366x768x32,640x480
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=120
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=120
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=green/black
set menu_color_highlight=light-green/black
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
        set gfxpayload="${1}"
        if [ "${1}" = "keep" ]; then
                set vt_handoff=vt.handoff=7
        else
                set vt_handoff=
        fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos5'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        else
          search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        fi
        linux   /boot/vmlinuz-3.16.0-41-generic root=UUID=bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6 ro  quiet splash $vt_handoff
        initrd  /boot/initrd.img-3.16.0-41-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6' {
        menuentry 'Ubuntu, avec Linux 3.16.0-41-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-41-generic-advanced-bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6' {
                recordfail
                load_video
                gfxmode $linux_gfx_mode
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos5'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
                else
                  search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
                fi
                echo    'Chargement de Linux 3.16.0-41-generic…'
                linux   /boot/vmlinuz-3.16.0-41-generic root=UUID=bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6 ro  quiet splash $vt_handoff
                echo    'Chargement du disque mémoire initial…'
                initrd  /boot/initrd.img-3.16.0-41-generic
        }
        menuentry 'Ubuntu, avec Linux 3.16.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-30-generic-advanced-bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6' {
                recordfail
                load_video
                gfxmode $linux_gfx_mode
                insmod gzio
                insmod part_msdos
                insmod ext2
                set root='hd0,msdos5'
                if [ x$feature_platform_search_hint = xy ]; then
                  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
                else
                  search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
                fi
                echo    'Chargement de Linux 3.16.0-30-generic…'
                linux   /boot/vmlinuz-3.16.0-30-generic root=UUID=bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6 ro  quiet splash $vt_handoff
                echo    'Chargement du disque mémoire initial…'
                initrd  /boot/initrd.img-3.16.0-30-generic
        }
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos5'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        else
          search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        fi
        knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos5'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
         search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        else
          search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        fi
        knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
        insmod part_msdos
        insmod ext2
        set root='hd0,msdos5'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos5 --hint-efi=hd0,msdos5 --hint-baremetal=ahci0,msdos5  bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        else
          search --no-floppy --fs-uuid --set=root bcb37a5f-1f01-4e5e-af5c-a0b6bef404e6
        fi
        linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-AE52561A5255E81B' {
        insmod part_msdos
        insmod ntfs
        set root='hd0,msdos1'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  AE52561A5255E81B
        else
          search --no-floppy --fs-uuid --set=root AE52561A5255E81B
        fi
        parttool ${root} hidden-
        chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-7E9E09709E0921EF' {
        insmod part_msdos
        insmod ntfs
        set root='hd0,msdos2'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  7E9E09709E0921EF
        else
          search --no-floppy --fs-uuid --set=root 7E9E09709E0921EF
        fi
        parttool ${root} hidden-
        chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

Dernière modification par Orbital_Verbose (Le 07/07/2015, à 05:45)

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Alors là, il y a un truc qui m’échappe.
Afin de voir si j’ai bien le même script que chez-toi donne le retour de :

cat /etc/grub.d/05_debian_theme

EDIT : ainsi que

cat /etc/grub.d/00_header

Dernière modification par nany (Le 07/07/2015, à 06:29)

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Bonsoir

cat /etc/grub.d/05_debian_theme

#!/bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2010  Alexander Kurtz <kurtz.alex@googlemail.com>
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.

# Include the GRUB helper library for grub-mkconfig.
. /usr/share/grub/grub-mkconfig_lib

# We want to work in /boot/grub/ only.
test -d /boot/grub; cd /boot/grub

# Set the location of a possibly necessary cache file for the background image.
# NOTE: This MUST BE A DOTFILE to avoid confusing it with user-defined images.
BACKGROUND_CACHE=".background_cache"

set_default_theme(){
	case $GRUB_DISTRIBUTOR in
		Tanglu|Ubuntu|Kubuntu)
			# Set a monochromatic theme for Tanglu/Ubuntu.
			echo "${1}set menu_color_normal=green/black"
			echo "${1}set menu_color_highlight=light-green/black"

			if [ -e /lib/plymouth/themes/default.grub ]; then
				sed "s/^/${1}/" /lib/plymouth/themes/default.grub
			fi
			;;
		*)
			# Set the traditional Debian blue theme.
			echo "${1}set menu_color_normal=cyan/blue"
			echo "${1}set menu_color_highlight=white/blue"
			;;
	esac
}

module_available(){
	local module
	for module in "${1}.mod" */"${1}.mod"; do
		if [ -f "${module}" ]; then
			return 0
		fi
	done
	return 1
}

set_background_image(){
	# Step #1: Search all available output modes ...
	local output
	for output in ${GRUB_TERMINAL_OUTPUT}; do
		if [ "x$output" = "xgfxterm" ]; then
			break
		fi
	done

	# ... and check if we are able to display a background image at all.
	if ! [ "x${output}" = "xgfxterm" ]; then
		return 1
	fi

	# Step #2: Check if the specified background image exists.
	if ! [ -f "${1}" ]; then
		return 2
	fi

	# Step #3: Search the correct GRUB module for our background image.
	local reader
	case "${1}" in
		*.jpg|*.JPG|*.jpeg|*.JPEG) reader="jpeg";;
		*.png|*.PNG) reader="png";;
		*.tga|*.TGA) reader="tga";;
		*) return 3;; # Unknown image type.
	esac

	# Step #4: Check if the necessary GRUB module is available.
	if ! module_available "${reader}"; then
		return 4
	fi

	# Step #5: Check if GRUB can read the background image directly.
	# If so, we can remove the cache file (if any). Otherwise the backgound
	# image needs to be cached under /boot/grub/.
	if is_path_readable_by_grub "${1}"; then
		rm --force "${BACKGROUND_CACHE}.jpeg" \
			"${BACKGROUND_CACHE}.png" "${BACKGROUND_CACHE}.tga"
	elif cp "${1}" "${BACKGROUND_CACHE}.${reader}"; then
		set -- "${BACKGROUND_CACHE}.${reader}" "${2}" "${3}"
	else
		return 5
	fi

	# Step #6: Prepare GRUB to read the background image.
	if ! prepare_grub_to_access_device "`${grub_probe} --target=device "${1}"`"; then
		return 6
	fi

	# Step #7: Everything went fine, print out a message to stderr ...
	echo "Found background image: ${1}" >&2

	# ... and write our configuration snippet to stdout. Use the colors
	# desktop-base specified. If we're using a user-defined background, use
	# the default colors since we've got no idea how the image looks like.
	# If loading the background image fails, use the default theme.
	echo "insmod ${reader}"
	echo "if background_image `make_system_path_relative_to_its_root "${1}"`; then"
	if [ -n "${2}" ]; then
		echo "  set color_normal=${2}"
	fi
	if [ -n "${3}" ]; then
		echo "  set color_highlight=${3}"
	fi
	if [ -z "${2}" ] && [ -z "${3}" ]; then
		echo "  true"
	fi
	echo "else"
	set_default_theme "  "
	echo "fi"
}

# Earlier versions of grub-pc copied the default background image to /boot/grub
# during postinst. Remove those obsolete images if they haven't been touched by
# the user. They are still available under /usr/share/images/desktop-base/ if
# desktop-base is installed.
while read checksum background; do
	if [ -f "${background}" ] && [ "x`sha1sum "${background}"`" = "x${checksum}  ${background}" ]; then
		echo "Removing old background image: ${background}" >&2
		rm "${background}"
	fi
done <<EOF
648ee65dd0c157a69b019a5372cbcfea4fc754a5  debian-blueish-wallpaper-640x480.png
0431e97a6c661084c59676c4baeeb8c2f602edb8  debian-blueish-wallpaper-640x480.png
968ecf6696c5638cfe80e8e70aba239526270864  debian-blueish-wallpaper-640x480.tga
11143e8c92a073401de0b0fd42d0c052af4ccd9b  moreblue-orbit-grub.png
d00d5e505ab63f2d53fa880bfac447e2d3bb197c  moreblue-orbit-grub.png
f5b12c1009ec0a3b029185f6b66cd0d7e5611019  moreblue-orbit-grub.png
EOF

# Include the configuration of desktop-base if available.
if [ -f "/usr/share/desktop-base/grub_background.sh" ]; then
	. "/usr/share/desktop-base/grub_background.sh"
fi

# First check whether the user has specified a background image explicitly.
# If so, try to use it. Don't try the other possibilities in that case
# (#608263).
if [ -n "${GRUB_BACKGROUND+x}" ]; then
	set_background_image "${GRUB_BACKGROUND}" || set_default_theme
	exit 0
fi

# Next search for pictures the user put into /boot/grub/ and use the first one.
for background in *.jpg *.JPG *.jpeg *.JPEG *.png *.PNG *.tga *.TGA; do
	if set_background_image "${background}"; then
		exit 0
	fi
done

# Next try to use the background image and colors specified by desktop-base.
if set_background_image "${WALLPAPER}" "${COLOR_NORMAL}" "${COLOR_HIGHLIGHT}"; then
	exit 0
fi

# If we haven't found a background image yet, use the default from desktop-base.
case $GRUB_DISTRIBUTOR in
	Ubuntu|Kubuntu)
		;;
	Tanglu)
		if set_background_image "/usr/share/images/grub/grub.png"; then
			exit 0
		fi
		;;
	*)
		if set_background_image "/usr/share/images/desktop-base/desktop-grub.png"; then
			exit 0
		fi
		;;
esac

# Finally, if all of the above fails, use the default theme.
set_default_theme

et cat /etc/grub.d/00_header :

#!/bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2010  Alexander Kurtz <kurtz.alex@googlemail.com>
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.

# Include the GRUB helper library for grub-mkconfig.
. /usr/share/grub/grub-mkconfig_lib

# We want to work in /boot/grub/ only.
test -d /boot/grub; cd /boot/grub

# Set the location of a possibly necessary cache file for the background image.
# NOTE: This MUST BE A DOTFILE to avoid confusing it with user-defined images.
BACKGROUND_CACHE=".background_cache"

set_default_theme(){
	case $GRUB_DISTRIBUTOR in
		Tanglu|Ubuntu|Kubuntu)
			# Set a monochromatic theme for Tanglu/Ubuntu.
			echo "${1}set menu_color_normal=green/black"
			echo "${1}set menu_color_highlight=light-green/black"

			if [ -e /lib/plymouth/themes/default.grub ]; then
				sed "s/^/${1}/" /lib/plymouth/themes/default.grub
			fi
			;;
		*)
			# Set the traditional Debian blue theme.
			echo "${1}set menu_color_normal=cyan/blue"
			echo "${1}set menu_color_highlight=white/blue"
			;;
	esac
}

module_available(){
	local module
	for module in "${1}.mod" */"${1}.mod"; do
		if [ -f "${module}" ]; then
			return 0
		fi
	done
	return 1
}

set_background_image(){
	# Step #1: Search all available output modes ...
	local output
	for output in ${GRUB_TERMINAL_OUTPUT}; do
		if [ "x$output" = "xgfxterm" ]; then
			break
		fi
	done

	# ... and check if we are able to display a background image at all.
	if ! [ "x${output}" = "xgfxterm" ]; then
		return 1
	fi

	# Step #2: Check if the specified background image exists.
	if ! [ -f "${1}" ]; then
		return 2
	fi

	# Step #3: Search the correct GRUB module for our background image.
	local reader
	case "${1}" in
		*.jpg|*.JPG|*.jpeg|*.JPEG) reader="jpeg";;
		*.png|*.PNG) reader="png";;
		*.tga|*.TGA) reader="tga";;
		*) return 3;; # Unknown image type.
	esac

	# Step #4: Check if the necessary GRUB module is available.
	if ! module_available "${reader}"; then
		return 4
	fi

	# Step #5: Check if GRUB can read the background image directly.
	# If so, we can remove the cache file (if any). Otherwise the backgound
	# image needs to be cached under /boot/grub/.
	if is_path_readable_by_grub "${1}"; then
		rm --force "${BACKGROUND_CACHE}.jpeg" \
			"${BACKGROUND_CACHE}.png" "${BACKGROUND_CACHE}.tga"
	elif cp "${1}" "${BACKGROUND_CACHE}.${reader}"; then
		set -- "${BACKGROUND_CACHE}.${reader}" "${2}" "${3}"
	else
		return 5
	fi

	# Step #6: Prepare GRUB to read the background image.
	if ! prepare_grub_to_access_device "`${grub_probe} --target=device "${1}"`"; then
		return 6
	fi

	# Step #7: Everything went fine, print out a message to stderr ...
	echo "Found background image: ${1}" >&2

	# ... and write our configuration snippet to stdout. Use the colors
	# desktop-base specified. If we're using a user-defined background, use
	# the default colors since we've got no idea how the image looks like.
	# If loading the background image fails, use the default theme.
	echo "insmod ${reader}"
	echo "if background_image `make_system_path_relative_to_its_root "${1}"`; then"
	if [ -n "${2}" ]; then
		echo "  set color_normal=${2}"
	fi
	if [ -n "${3}" ]; then
		echo "  set color_highlight=${3}"
	fi
	if [ -z "${2}" ] && [ -z "${3}" ]; then
		echo "  true"
	fi
	echo "else"
	set_default_theme "  "
	echo "fi"
}

# Earlier versions of grub-pc copied the default background image to /boot/grub
# during postinst. Remove those obsolete images if they haven't been touched by
# the user. They are still available under /usr/share/images/desktop-base/ if
# desktop-base is installed.
while read checksum background; do
	if [ -f "${background}" ] && [ "x`sha1sum "${background}"`" = "x${checksum}  ${background}" ]; then
		echo "Removing old background image: ${background}" >&2
		rm "${background}"
	fi
done <<EOF
648ee65dd0c157a69b019a5372cbcfea4fc754a5  debian-blueish-wallpaper-640x480.png
0431e97a6c661084c59676c4baeeb8c2f602edb8  debian-blueish-wallpaper-640x480.png
968ecf6696c5638cfe80e8e70aba239526270864  debian-blueish-wallpaper-640x480.tga
11143e8c92a073401de0b0fd42d0c052af4ccd9b  moreblue-orbit-grub.png
d00d5e505ab63f2d53fa880bfac447e2d3bb197c  moreblue-orbit-grub.png
f5b12c1009ec0a3b029185f6b66cd0d7e5611019  moreblue-orbit-grub.png
EOF

# Include the configuration of desktop-base if available.
if [ -f "/usr/share/desktop-base/grub_background.sh" ]; then
	. "/usr/share/desktop-base/grub_background.sh"
fi

# First check whether the user has specified a background image explicitly.
# If so, try to use it. Don't try the other possibilities in that case
# (#608263).
if [ -n "${GRUB_BACKGROUND+x}" ]; then
	set_background_image "${GRUB_BACKGROUND}" || set_default_theme
	exit 0
fi

# Next search for pictures the user put into /boot/grub/ and use the first one.
for background in *.jpg *.JPG *.jpeg *.JPEG *.png *.PNG *.tga *.TGA; do
	if set_background_image "${background}"; then
		exit 0
	fi
done

# Next try to use the background image and colors specified by desktop-base.
if set_background_image "${WALLPAPER}" "${COLOR_NORMAL}" "${COLOR_HIGHLIGHT}"; then
	exit 0
fi

# If we haven't found a background image yet, use the default from desktop-base.
case $GRUB_DISTRIBUTOR in
	Ubuntu|Kubuntu)
		;;
	Tanglu)
		if set_background_image "/usr/share/images/grub/grub.png"; then
			exit 0
		fi
		;;
	*)
		if set_background_image "/usr/share/images/desktop-base/desktop-grub.png"; then
			exit 0
		fi
		;;
esac

# Finally, if all of the above fails, use the default theme.
set_default_theme
orbital@Damocles:~$ ^C
orbital@Damocles:~$ cat /etc/grub.d/00_header
#! /bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010  Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.

prefix="/usr"
exec_prefix="/usr"
datarootdir="/usr/share"
grub_lang=`echo $LANG | cut -d . -f 1`
grubdir="`echo "/boot/grub" | sed 's,//*,/,g'`"
quick_boot="1"

export TEXTDOMAIN=grub
export TEXTDOMAINDIR="${datarootdir}/locale"

. "${datarootdir}/grub/grub-mkconfig_lib"

# Do this as early as possible, since other commands might depend on it.
# (e.g. the `loadfont' command might need lvm or raid modules)
for i in ${GRUB_PRELOAD_MODULES} ; do
  echo "insmod $i"
done

if [ "x${GRUB_DEFAULT}" = "x" ] ; then GRUB_DEFAULT=0 ; fi
if [ "x${GRUB_DEFAULT}" = "xsaved" ] ; then GRUB_DEFAULT='${saved_entry}' ; fi
if [ "x${GRUB_TIMEOUT}" = "x" ] ; then GRUB_TIMEOUT=5 ; fi
if [ "x${GRUB_GFXMODE}" = "x" ] ; then GRUB_GFXMODE=auto ; fi

if [ "x${GRUB_DEFAULT_BUTTON}" = "x" ] ; then GRUB_DEFAULT_BUTTON="$GRUB_DEFAULT" ; fi
if [ "x${GRUB_DEFAULT_BUTTON}" = "xsaved" ] ; then GRUB_DEFAULT_BUTTON='${saved_entry}' ; fi
if [ "x${GRUB_TIMEOUT_BUTTON}" = "x" ] ; then GRUB_TIMEOUT_BUTTON="$GRUB_TIMEOUT" ; fi

cat << EOF
if [ -s \$prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
EOF
if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then
    cat <<EOF
if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then
   set default="${GRUB_DEFAULT_BUTTON}"
elif [ "\${next_entry}" ] ; then
   set default="\${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="${GRUB_DEFAULT}"
fi
EOF
else
    cat <<EOF
if [ "\${next_entry}" ] ; then
   set default="\${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="${GRUB_DEFAULT}"
fi
EOF
fi
cat <<EOF

if [ x"\${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "\${prev_saved_entry}" ]; then
  set saved_entry="\${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "\${boot_once}" ]; then
    saved_entry="\${chosen}"
    save_env saved_entry
  fi
}
EOF

if [ "$quick_boot" = 1 ]; then
    cat <<EOF
function recordfail {
  set recordfail=1
EOF
    FS="$(grub-probe --target=fs "${grubdir}")"
    case "$FS" in
      btrfs | cpiofs | newc | odc | romfs | squash4 | tarfs | zfs)
	cat <<EOF
  # GRUB lacks write support for $FS, so recordfail support is disabled.
EOF
	;;
      *)
	cat <<EOF
  if [ -n "\${have_grubenv}" ]; then if [ -z "\${boot_once}" ]; then save_env recordfail; fi; fi
EOF
    esac
    cat <<EOF
}
EOF
fi

cat <<EOF
function load_video {
EOF
if [ -n "${GRUB_VIDEO_BACKEND}" ]; then
    cat <<EOF
  insmod ${GRUB_VIDEO_BACKEND}
EOF
else
# If all_video.mod isn't available load all modules available
# with versions prior to introduction of all_video.mod
cat <<EOF
  if [ x\$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
EOF
fi
cat <<EOF
}

EOF

serial=0;
gfxterm=0;
for x in ${GRUB_TERMINAL_INPUT} ${GRUB_TERMINAL_OUTPUT}; do
    if [ xserial = "x$x" ]; then
	serial=1;
    fi
    if [ xgfxterm = "x$x" ]; then
	gfxterm=1;
    fi
done

if [ "x$serial" = x1 ]; then
    if [ "x${GRUB_SERIAL_COMMAND}" = "x" ] ; then
	grub_warn "$(gettext "Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used.")"
	GRUB_SERIAL_COMMAND=serial
    fi
    echo "${GRUB_SERIAL_COMMAND}"
fi

if [ "x$gfxterm" = x1 ]; then
    if [ -n "$GRUB_FONT" ] ; then
       # Make the font accessible
       prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT}"`
    cat << EOF
if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT}"` ; then
EOF
    else
	for dir in "${pkgdatadir}" "`echo '/boot/grub' | sed "s,//*,/,g"`" /usr/share/grub ; do
	    for basename in unicode unifont ascii; do
		path="${dir}/${basename}.pf2"
		if is_path_readable_by_grub "${path}" > /dev/null ; then
		    font_path="${path}"
		else
		    continue
		fi
		break 2
	    done
	done
	if [ -n "${font_path}" ] ; then
    cat << EOF
if [ x\$feature_default_font_path = xy ] ; then
   font=unicode
else
EOF
                # Make the font accessible
		prepare_grub_to_access_device `${grub_probe} --target=device "${font_path}"`
    cat << EOF
    font="`make_system_path_relative_to_its_root "${font_path}"`"
fi

if loadfont \$font ; then
EOF
	    else
    cat << EOF
if loadfont unicode ; then
EOF
	    fi
	fi

    cat << EOF
  set gfxmode=${GRUB_GFXMODE}
  load_video
  insmod gfxterm
EOF

# Gettext variables and module
if [ "x${LANG}" != "xC" ] &&  [ "x${LANG}" != "x" ]; then
  cat << EOF
  set locale_dir=\$prefix/locale
  set lang=${grub_lang}
  insmod gettext
EOF
fi

cat <<EOF
fi
EOF
fi

case x${GRUB_TERMINAL_INPUT} in
  x)
    # Just use the native terminal
  ;;
  x*)
    cat << EOF
terminal_input ${GRUB_TERMINAL_INPUT}
EOF
  ;;
esac

case x${GRUB_TERMINAL_OUTPUT} in
  x)
    # Just use the native terminal
  ;;
  x*)
    cat << EOF
terminal_output ${GRUB_TERMINAL_OUTPUT}
EOF
  ;;
esac

if [ "x$gfxterm" = x1 ]; then
    if [ "x$GRUB_THEME" != x ] && [ -f "$GRUB_THEME" ] \
	&& is_path_readable_by_grub "$GRUB_THEME"; then
	gettext_printf "Found theme: %s\n" "$GRUB_THEME" >&2

	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_THEME"`
	cat << EOF
insmod gfxmenu
EOF
	themedir="`dirname "$GRUB_THEME"`"
	for x in "$themedir"/*.pf2 "$themedir"/f/*.pf2; do
	    if [ -f "$x" ]; then
		cat << EOF
loadfont (\$root)`make_system_path_relative_to_its_root $x`
EOF
	    fi
	done
	if [ x"`echo "$themedir"/*.jpg`" != x"$themedir/*.jpg" ] || [ x"`echo "$themedir"/*.jpeg`" != x"$themedir/*.jpeg" ]; then
	    cat << EOF
insmod jpeg
EOF
	fi
	if [ x"`echo "$themedir"/*.png`" != x"$themedir/*.png" ]; then
	    cat << EOF
insmod png
EOF
	fi
	if [ x"`echo "$themedir"/*.tga`" != x"$themedir/*.tga" ]; then
	    cat << EOF
insmod tga
EOF
	fi
	    
	cat << EOF
set theme=(\$root)`make_system_path_relative_to_its_root $GRUB_THEME`
export theme
EOF
    elif [ "x$GRUB_BACKGROUND" != x ] && [ -f "$GRUB_BACKGROUND" ] \
	    && is_path_readable_by_grub "$GRUB_BACKGROUND"; then
	gettext_printf "Found background: %s\n" "$GRUB_BACKGROUND" >&2
	case "$GRUB_BACKGROUND" in 
	    *.png)         reader=png ;;
	    *.tga)         reader=tga ;;
	    *.jpg|*.jpeg)  reader=jpeg ;;
	    *)             gettext "Unsupported image format" >&2; echo >&2; exit 1 ;;
	esac
	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_BACKGROUND"`
	cat << EOF
insmod $reader
background_image -m stretch `make_system_path_relative_to_its_root "$GRUB_BACKGROUND"`
EOF
    fi
fi

make_timeout ()
{
    cat << EOF
if [ "\${recordfail}" = 1 ] ; then
  set timeout=${GRUB_RECORDFAIL_TIMEOUT:--1}
else
EOF
    if [ "x${3}" != "x" ] ; then
	timeout="${2}"
	style="${3}"
    elif [ "x${1}" != "x" ] && \
	 ([ "$quick_boot" = 1 ] || [ "x${1}" != "x0" ]) ; then
	# Handle the deprecated GRUB_HIDDEN_TIMEOUT scheme.
	timeout="${1}"
	if [ "x${2}" != "x0" ] ; then
	    grub_warn "$(gettext "Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.")"
	fi
	if [ "x${GRUB_HIDDEN_TIMEOUT_QUIET}" = "xtrue" ] ; then
	    style="hidden"
	    verbose=
	else
	    style="countdown"
	    verbose=" --verbose"
	fi
    else
	# No hidden timeout, so treat as GRUB_TIMEOUT_STYLE=menu
	timeout="${2}"
	style="menu"
    fi
    cat << EOF
  if [ x\$feature_timeout_style = xy ] ; then
    set timeout_style=${style}
    set timeout=${timeout}
EOF
    if [ "x${style}" = "xmenu" ] ; then
	cat << EOF
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=${timeout}
EOF
    else
	cat << EOF
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep${verbose} --interruptible ${timeout} ; then
    set timeout=0
EOF
    fi
    cat << EOF
  fi
fi
EOF
}

if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then
    cat <<EOF
if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then
EOF
make_timeout "${GRUB_HIDDEN_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_STYLE_BUTTON}"
echo else
make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"
echo fi
else
make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"
fi

if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ] && [ "x$GRUB_BUTTON_CMOS_CLEAN" = "xyes" ]; then
    cat <<EOF
cmosclean $GRUB_BUTTON_CMOS_ADDRESS
EOF
fi

# Play an initial tune
if [ "x${GRUB_INIT_TUNE}" != "x" ] ; then
  echo "play ${GRUB_INIT_TUNE}"
fi

if [ "x${GRUB_BADRAM}" != "x" ] ; then
  echo "badram ${GRUB_BADRAM}"
fi
orbital@Damocles:~$ clear

orbital@Damocles:~$ cat /etc/grub.d/00_header
#! /bin/sh
set -e

# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010  Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB.  If not, see <http://www.gnu.org/licenses/>.

prefix="/usr"
exec_prefix="/usr"
datarootdir="/usr/share"
grub_lang=`echo $LANG | cut -d . -f 1`
grubdir="`echo "/boot/grub" | sed 's,//*,/,g'`"
quick_boot="1"

export TEXTDOMAIN=grub
export TEXTDOMAINDIR="${datarootdir}/locale"

. "${datarootdir}/grub/grub-mkconfig_lib"

# Do this as early as possible, since other commands might depend on it.
# (e.g. the `loadfont' command might need lvm or raid modules)
for i in ${GRUB_PRELOAD_MODULES} ; do
  echo "insmod $i"
done

if [ "x${GRUB_DEFAULT}" = "x" ] ; then GRUB_DEFAULT=0 ; fi
if [ "x${GRUB_DEFAULT}" = "xsaved" ] ; then GRUB_DEFAULT='${saved_entry}' ; fi
if [ "x${GRUB_TIMEOUT}" = "x" ] ; then GRUB_TIMEOUT=5 ; fi
if [ "x${GRUB_GFXMODE}" = "x" ] ; then GRUB_GFXMODE=auto ; fi

if [ "x${GRUB_DEFAULT_BUTTON}" = "x" ] ; then GRUB_DEFAULT_BUTTON="$GRUB_DEFAULT" ; fi
if [ "x${GRUB_DEFAULT_BUTTON}" = "xsaved" ] ; then GRUB_DEFAULT_BUTTON='${saved_entry}' ; fi
if [ "x${GRUB_TIMEOUT_BUTTON}" = "x" ] ; then GRUB_TIMEOUT_BUTTON="$GRUB_TIMEOUT" ; fi

cat << EOF
if [ -s \$prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
EOF
if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then
    cat <<EOF
if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then
   set default="${GRUB_DEFAULT_BUTTON}"
elif [ "\${next_entry}" ] ; then
   set default="\${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="${GRUB_DEFAULT}"
fi
EOF
else
    cat <<EOF
if [ "\${next_entry}" ] ; then
   set default="\${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="${GRUB_DEFAULT}"
fi
EOF
fi
cat <<EOF

if [ x"\${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "\${prev_saved_entry}" ]; then
  set saved_entry="\${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "\${boot_once}" ]; then
    saved_entry="\${chosen}"
    save_env saved_entry
  fi
}
EOF

if [ "$quick_boot" = 1 ]; then
    cat <<EOF
function recordfail {
  set recordfail=1
EOF
    FS="$(grub-probe --target=fs "${grubdir}")"
    case "$FS" in
      btrfs | cpiofs | newc | odc | romfs | squash4 | tarfs | zfs)
	cat <<EOF
  # GRUB lacks write support for $FS, so recordfail support is disabled.
EOF
	;;
      *)
	cat <<EOF
  if [ -n "\${have_grubenv}" ]; then if [ -z "\${boot_once}" ]; then save_env recordfail; fi; fi
EOF
    esac
    cat <<EOF
}
EOF
fi

cat <<EOF
function load_video {
EOF
if [ -n "${GRUB_VIDEO_BACKEND}" ]; then
    cat <<EOF
  insmod ${GRUB_VIDEO_BACKEND}
EOF
else
# If all_video.mod isn't available load all modules available
# with versions prior to introduction of all_video.mod
cat <<EOF
  if [ x\$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
EOF
fi
cat <<EOF
}

EOF

serial=0;
gfxterm=0;
for x in ${GRUB_TERMINAL_INPUT} ${GRUB_TERMINAL_OUTPUT}; do
    if [ xserial = "x$x" ]; then
	serial=1;
    fi
    if [ xgfxterm = "x$x" ]; then
	gfxterm=1;
    fi
done

if [ "x$serial" = x1 ]; then
    if [ "x${GRUB_SERIAL_COMMAND}" = "x" ] ; then
	grub_warn "$(gettext "Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used.")"
	GRUB_SERIAL_COMMAND=serial
    fi
    echo "${GRUB_SERIAL_COMMAND}"
fi

if [ "x$gfxterm" = x1 ]; then
    if [ -n "$GRUB_FONT" ] ; then
       # Make the font accessible
       prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT}"`
    cat << EOF
if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT}"` ; then
EOF
    else
	for dir in "${pkgdatadir}" "`echo '/boot/grub' | sed "s,//*,/,g"`" /usr/share/grub ; do
	    for basename in unicode unifont ascii; do
		path="${dir}/${basename}.pf2"
		if is_path_readable_by_grub "${path}" > /dev/null ; then
		    font_path="${path}"
		else
		    continue
		fi
		break 2
	    done
	done
	if [ -n "${font_path}" ] ; then
    cat << EOF
if [ x\$feature_default_font_path = xy ] ; then
   font=unicode
else
EOF
                # Make the font accessible
		prepare_grub_to_access_device `${grub_probe} --target=device "${font_path}"`
    cat << EOF
    font="`make_system_path_relative_to_its_root "${font_path}"`"
fi

if loadfont \$font ; then
EOF
	    else
    cat << EOF
if loadfont unicode ; then
EOF
	    fi
	fi

    cat << EOF
  set gfxmode=${GRUB_GFXMODE}
  load_video
  insmod gfxterm
EOF

# Gettext variables and module
if [ "x${LANG}" != "xC" ] &&  [ "x${LANG}" != "x" ]; then
  cat << EOF
  set locale_dir=\$prefix/locale
  set lang=${grub_lang}
  insmod gettext
EOF
fi

cat <<EOF
fi
EOF
fi

case x${GRUB_TERMINAL_INPUT} in
  x)
    # Just use the native terminal
  ;;
  x*)
    cat << EOF
terminal_input ${GRUB_TERMINAL_INPUT}
EOF
  ;;
esac

case x${GRUB_TERMINAL_OUTPUT} in
  x)
    # Just use the native terminal
  ;;
  x*)
    cat << EOF
terminal_output ${GRUB_TERMINAL_OUTPUT}
EOF
  ;;
esac

if [ "x$gfxterm" = x1 ]; then
    if [ "x$GRUB_THEME" != x ] && [ -f "$GRUB_THEME" ] \
	&& is_path_readable_by_grub "$GRUB_THEME"; then
	gettext_printf "Found theme: %s\n" "$GRUB_THEME" >&2

	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_THEME"`
	cat << EOF
insmod gfxmenu
EOF
	themedir="`dirname "$GRUB_THEME"`"
	for x in "$themedir"/*.pf2 "$themedir"/f/*.pf2; do
	    if [ -f "$x" ]; then
		cat << EOF
loadfont (\$root)`make_system_path_relative_to_its_root $x`
EOF
	    fi
	done
	if [ x"`echo "$themedir"/*.jpg`" != x"$themedir/*.jpg" ] || [ x"`echo "$themedir"/*.jpeg`" != x"$themedir/*.jpeg" ]; then
	    cat << EOF
insmod jpeg
EOF
	fi
	if [ x"`echo "$themedir"/*.png`" != x"$themedir/*.png" ]; then
	    cat << EOF
insmod png
EOF
	fi
	if [ x"`echo "$themedir"/*.tga`" != x"$themedir/*.tga" ]; then
	    cat << EOF
insmod tga
EOF
	fi
	    
	cat << EOF
set theme=(\$root)`make_system_path_relative_to_its_root $GRUB_THEME`
export theme
EOF
    elif [ "x$GRUB_BACKGROUND" != x ] && [ -f "$GRUB_BACKGROUND" ] \
	    && is_path_readable_by_grub "$GRUB_BACKGROUND"; then
	gettext_printf "Found background: %s\n" "$GRUB_BACKGROUND" >&2
	case "$GRUB_BACKGROUND" in 
	    *.png)         reader=png ;;
	    *.tga)         reader=tga ;;
	    *.jpg|*.jpeg)  reader=jpeg ;;
	    *)             gettext "Unsupported image format" >&2; echo >&2; exit 1 ;;
	esac
	prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_BACKGROUND"`
	cat << EOF
insmod $reader
background_image -m stretch `make_system_path_relative_to_its_root "$GRUB_BACKGROUND"`
EOF
    fi
fi

make_timeout ()
{
    cat << EOF
if [ "\${recordfail}" = 1 ] ; then
  set timeout=${GRUB_RECORDFAIL_TIMEOUT:--1}
else
EOF
    if [ "x${3}" != "x" ] ; then
	timeout="${2}"
	style="${3}"
    elif [ "x${1}" != "x" ] && \
	 ([ "$quick_boot" = 1 ] || [ "x${1}" != "x0" ]) ; then
	# Handle the deprecated GRUB_HIDDEN_TIMEOUT scheme.
	timeout="${1}"
	if [ "x${2}" != "x0" ] ; then
	    grub_warn "$(gettext "Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.")"
	fi
	if [ "x${GRUB_HIDDEN_TIMEOUT_QUIET}" = "xtrue" ] ; then
	    style="hidden"
	    verbose=
	else
	    style="countdown"
	    verbose=" --verbose"
	fi
    else
	# No hidden timeout, so treat as GRUB_TIMEOUT_STYLE=menu
	timeout="${2}"
	style="menu"
    fi
    cat << EOF
  if [ x\$feature_timeout_style = xy ] ; then
    set timeout_style=${style}
    set timeout=${timeout}
EOF
    if [ "x${style}" = "xmenu" ] ; then
	cat << EOF
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=${timeout}
EOF
    else
	cat << EOF
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep${verbose} --interruptible ${timeout} ; then
    set timeout=0
EOF
    fi
    cat << EOF
  fi
fi
EOF
}

if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ]; then
    cat <<EOF
if cmostest $GRUB_BUTTON_CMOS_ADDRESS ; then
EOF
make_timeout "${GRUB_HIDDEN_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_BUTTON}" "${GRUB_TIMEOUT_STYLE_BUTTON}"
echo else
make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"
echo fi
else
make_timeout "${GRUB_HIDDEN_TIMEOUT}" "${GRUB_TIMEOUT}" "${GRUB_TIMEOUT_STYLE}"
fi

if [ "x$GRUB_BUTTON_CMOS_ADDRESS" != "x" ] && [ "x$GRUB_BUTTON_CMOS_CLEAN" = "xyes" ]; then
    cat <<EOF
cmosclean $GRUB_BUTTON_CMOS_ADDRESS
EOF
fi

# Play an initial tune
if [ "x${GRUB_INIT_TUNE}" != "x" ] ; then
  echo "play ${GRUB_INIT_TUNE}"
fi

if [ "x${GRUB_BADRAM}" != "x" ] ; then
  echo "badram ${GRUB_BADRAM}"
fi

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers

nany

Re : [Résolu] Couleur de Grub

Ok, je comprends. C’est la fonction set_default_theme du script 05_debian_theme qui intègre ces couleurs.
Peut-être que le script a été modifié à ton insu lorsque tu as utilisé grub-customizer.
Alors deux solutions sont possibles : la première est de transférer les trois lignes de /etc/default/grub vers /etc/grub.d/05_debian_theme (juste après la ligne BACKGROUND_CACHE=".background_cache") et la deuxième qui consiste à utiliser /etc/grub.d/40_custom. Je préfère la deuxième car après tout le script 40_custom est là pour ça et on n’a pas à modifier les autres fichiers système.
Voici donc ce que je te propose :

• remettre /etc/default/grub à son état d’origine ;

• placer l’image dans /boot/grub ;

• modifier /etc/grub.d/40_custom en y ajoutant ces deux lignes

  set menu_color_normal=green/black
  set menu_color_highlight=light-green/black

Si tu souhaites voir TOUT le grub en vert, ajoute aussi cette troisième ligne

set color_normal=green/black

Il ne te restera plus, en principe, qu’à faire un update-grub et à redémarrer pour admirer le résultat.

---

Le mot de passe sudo ne s'affiche pas - Comment bien utiliser les balises BBcode
Retour aux sources.
Urtikan.net - https://youtu.be/fY9NbB8yqFA
LIBRARIES ARE NOT BOOK-STORES!

Orbital_Verbose

Re : [Résolu] Couleur de Grub

Ok, ca roule !

Tout fonctionne ! Génial ! Merci encore de être penchée sur le sujet.

Sujet Résolu !

---

Si ça intéresse, un roman que j'écris et qui est lisible gratuitement sur le net : Le conflit du Multivers