add Debian 11 support

- Created dedicated modules/bullseye/` folder for legacy isolation (Debian 11 support).
- Implemented 4-block inclusive PCI range detection for Nvidia Kepler/Fermi to prevent black screens.
- Centralized system time verification checking against year 2026 before APT execution.
- Cleaned and purged modern package lists for the Bullseye extra software module.
- Updated main menu with conditional sourcing and fixed Option 7 (Gaming Lite) for Bullseye.
- Updated README.md with explicit TUI navigation instructions and full repository directory tree mapping.
This commit is contained in:
stornic56
2026-06-11 17:22:11 -05:00
committed by GitHub
parent ba72875960
commit 656f045163
10 changed files with 963 additions and 70 deletions
+214
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#!/usr/bin/env bash
# legacy.sh — Bullseye: hardware detection, NVIDIA legacy drivers, lightweight gaming
# License GPL v3
BULLSEYE_USE_ARCHIVE=false
BULLSEYE_USE_ARCHIVE_CHECKED=false
check_bullseye_archive_phase() {
$BULLSEYE_USE_ARCHIVE_CHECKED && return
BULLSEYE_USE_ARCHIVE_CHECKED=true
local current_year
local current_month
current_year=$(date +%Y)
current_month=$(date +%-m)
if [ "$current_year" -gt 2026 ] || \
{ [ "$current_year" -eq 2026 ] && [ "$current_month" -ge 9 ]; }; then
BULLSEYE_USE_ARCHIVE=true
fi
if $BULLSEYE_USE_ARCHIVE; then
_msg "Debian 11 — Archive Phase" \
"Bullseye LTS support ended on 31 Aug 2026.\n\n\
The script will use archive.debian.org mirrors.\n\
No security updates will be available." 12 60
fi
}
# ---------------------------------------------------------------------------
# Fermi PCI ID detection — 6 condiciones inclusivas
# ---------------------------------------------------------------------------
is_nvidia_fermi() {
local dev_id
dev_id=$(lspci -nn | grep -iE "VGA|3D" | grep -i nvidia | \
grep -oP '10de:\K[0-9a-fA-F]+' | head -n1)
[ -z "$dev_id" ] && { echo false; return; }
local dev_int
dev_int=$((16#${dev_id,,}))
if [ "$dev_int" -ge $((16#06C0)) ] && [ "$dev_int" -le $((16#06DF)) ]; then echo true; return; fi
if [ "$dev_int" -ge $((16#0DC0)) ] && [ "$dev_int" -le $((16#0DFF)) ]; then echo true; return; fi
if [ "$dev_int" -ge $((16#0DE0)) ] && [ "$dev_int" -le $((16#0DFF)) ]; then echo true; return; fi
if [ "$dev_int" -ge $((16#0E00)) ] && [ "$dev_int" -le $((16#0E1F)) ]; then echo true; return; fi
if [ "$dev_int" -ge $((16#1080)) ] && [ "$dev_int" -le $((16#10DF)) ]; then echo true; return; fi
if [ "$dev_int" -eq $((16#1201)) ]; then echo true; return; fi
echo false
}
# ---------------------------------------------------------------------------
# NVIDIA driver installer for Bullseye (Kepler → 470, Fermi → 390)
# ---------------------------------------------------------------------------
install_nvidia_bullseye() {
echo -e "${YELLOW}NVIDIA GPU detected (Bullseye mode).${NC}"
local is_fermi; is_fermi=$(is_nvidia_fermi)
local nv_pkg=""
local gpu_gen=""
if [ "$is_fermi" = "true" ]; then
nv_pkg="nvidia-legacy-390xx-driver"
gpu_gen="Fermi"
else
# Bullseye: cualquier otra NVIDIA (Kepler incl.) → nvidia-driver (470)
nv_pkg="nvidia-driver"
gpu_gen="NVIDIA"
fi
local nv_ver
nv_ver=$(apt-cache policy "$nv_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}')
local msg="Source: Debian Bullseye Stable\n"
msg+="Driver: ${gpu_gen}${nv_pkg} ${nv_ver:-unknown}\n"
msg+="[+] firmware-misc-nonfree\n"
msg+="[+] nvidia-settings\n\n"
msg+="Instalar driver NVIDIA?"
if ! _confirm "NVIDIA — Bullseye" "$msg" 14 70; then
echo "Omitiendo driver NVIDIA."
NVIDIA_DRIVER_MODE=""
return 0
fi
_run_cmd "NVIDIA" \
"sudo apt install -y $nv_pkg firmware-misc-nonfree nvidia-settings" \
"Instalando driver NVIDIA ${gpu_gen}..."
local i386_active=false
dpkg --print-foreign-architectures | grep -q i386 && i386_active=true
if $i386_active; then
local nv32_pkg="${nv_pkg}:i386"
local nv32_ver
nv32_ver=$(apt-cache policy "$nv32_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}')
if [ -n "$nv32_ver" ] && [ "$nv32_ver" != "(none)" ]; then
echo "Instalando compatibilidad 32-bit para ${nv_pkg}..."
_run_cmd "NVIDIA 32-bit" "sudo apt install -y $nv32_pkg" \
"Instalando librerías NVIDIA 32-bit..."
else
echo "No hay paquete 32-bit disponible para ${nv_pkg} en Bullseye."
fi
fi
NVIDIA_DRIVER_MODE="stable"
echo -e "${GREEN}Driver NVIDIA ${nv_pkg} instalado. Requiere reinicio.${NC}"
}
# ---------------------------------------------------------------------------
# Lightweight Gaming for Bullseye — sin Steam, sin Heroic
# 32-bit Mesa/NVIDIA + gamemode + mangohud + goverlay + lutris
# ---------------------------------------------------------------------------
install_gaming_bullseye() {
echo -e "${YELLOW}Lightweight Gaming (Bullseye mode).${NC}"
local enable_32bit=false
if _confirm "32-bit Support" \
"Habilitar arquitectura i386 para juegos?\n\n\
Requieren los juegos nativos de 32 bits y ciertas\n\
bibliotecas de emulación."; then
enable_32bit=true
fi
if $enable_32bit; then
echo "Activando soporte multiarquitectura i386..."
if ! dpkg --print-foreign-architectures | grep -q i386; then
sudo dpkg --add-architecture i386
fi
_run_cmd "APT Update" "sudo apt update" "Actualizando listas..."
if [ "$GPU_TYPE" = "nvidia" ]; then
local nv32_pkg="nvidia-driver-libs:i386"
local nv32_ver
nv32_ver=$(apt-cache policy "$nv32_pkg" 2>/dev/null | awk 'NR==3 {print $2; exit}')
if [ -n "$nv32_ver" ] && [ "$nv32_ver" != "(none)" ]; then
local msg="Source: Debian Bullseye Stable\n"
msg+="NVIDIA 32-bit Libraries ${nv32_ver}\n\n"
msg+="[+] nvidia-driver-libs:i386"
if _confirm "NVIDIA 32-bit" "$msg" 12 70; then
_run_cmd "32-bit NVIDIA" "sudo apt install -y ${nv32_pkg}" \
"Instalando librerías NVIDIA 32-bit..."
fi
else
echo "nvidia-driver-libs:i386 no disponible en Bullseye."
fi
else
# Mesa 32-bit
local mesa_32=(
"mesa-vulkan-drivers:i386"
"libgl1-mesa-dri:i386"
"libglx-mesa0:i386"
"libegl-mesa0:i386"
"mesa-va-drivers:i386"
)
local ref_ver
ref_ver=$(apt-cache policy "mesa-vulkan-drivers:i386" 2>/dev/null | \
awk 'NR==3 {print $2; exit}')
local comp_line="Components: Vulkan:i386, OpenGL:i386, GLX:i386, EGL:i386, VA-API:i386"
local msg="Mesa 32-bit drivers para gaming.\n\n"
msg+="Source: Debian Bullseye Stable\n"
msg+="Mesa ${ref_ver}\n"
msg+="${comp_line}\n\n"
msg+="Instalar drivers 32-bit?"
if _confirm "Mesa 32-bit" "$msg" 14 70; then
_run_cmd "Mesa 32-bit" "sudo apt install -y ${mesa_32[*]}" \
"Instalando Mesa 32-bit..."
fi
fi
fi
# Gaming tools checklist (sin Steam ni Heroic)
local choices
choices=$(whiptail --title "Gaming Tools — Bullseye" --checklist \
"Select gaming optimization tools:" $TUI_ALTO $TUI_ANCHO $TUI_ALTO_LISTA \
"gamemode" "Game performance optimization" ON \
"mangohud" "Performance overlay (Vulkan/OpenGL)" ON \
"goverlay" "MangoHud config GUI" ON \
"lutris" "Game launcher/manager" OFF \
3>&1 1>&2 2>&3)
if [ -z "$choices" ]; then
echo "No gaming tools selected."
return
fi
local cleaned
cleaned=$(echo "$choices" | tr -d '"')
for pkg in $cleaned; do
case $pkg in
mangohud)
_run_cmd "MangoHud" "sudo apt install -y mangohud" "Instalando MangoHud..."
if $enable_32bit; then
local mh32_ver
mh32_ver=$(apt-cache policy mangohud:i386 2>/dev/null | \
awk 'NR==3 {print $2; exit}')
if [ -n "$mh32_ver" ] && [ "$mh32_ver" != "(none)" ]; then
_run_cmd "MangoHud" "sudo apt install -y mangohud:i386" \
"Instalando MangoHud 32-bit..."
fi
fi
;;
gamemode) _run_cmd "GameMode" "sudo apt install -y gamemode" "Instalando GameMode..." ;;
goverlay) _run_cmd "GOverlay" "sudo apt install -y goverlay" "Instalando GOverlay..." ;;
lutris) _run_cmd "Lutris" "sudo apt install -y lutris" "Instalando Lutris..." ;;
*) _run_install "$pkg" ;;
esac
done
echo -e "${GREEN}Lightweight gaming setup complete.${NC}"
}