INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     #set compatible if ISO file is less than 80MB
 134     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 135         set ventoy_compatible=YES
 136     fi
 137
 138     return
 139 }
 140
 141 function locate_initrd {
 142     vt_linux_locate_initrd
 143
 144     if [ -n "${vtdebug_flag}" ]; then
 145         vt_linux_dump_initrd
 146         ventoy_debug_pause
 147     fi
 148 }
 149
 150 function locate_wim {
 151     vt_windows_locate_wim_patch (loop)
 152
 153     if [ -n "${vtdebug_flag}" ]; then
 154         echo '###############################################'
 155         vt_dump_wim_patch
 156         echo '###############################################'
 157         ventoy_debug_pause
 158     fi
 159 }
 160
 161 function distro_specify_wim_patch {
 162     if [ -d (loop)/h3pe ]; then
 163         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 164         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 165         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 166         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 167     elif [ -d (loop)/2k10/winpe ]; then
 168         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 169         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 170         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 171     fi
 172 }
 173
 174 function distro_specify_wim_patch_phase2 {
 175     if [ -f (loop)/boot/boot.wim ]; then
 176         vt_windows_collect_wim_patch wim /boot/boot.wim
 177     fi
 178 }
 179
 180
 181 function distro_specify_initrd_file {
 182     if [ -e (loop)/boot/all.rdz ]; then
 183         vt_linux_specify_initrd_file /boot/all.rdz
 184     elif [ -e (loop)/boot/xen.gz ]; then
 185         if [ -e (loop)/install.img ]; then
 186             vt_linux_specify_initrd_file /install.img
 187         fi
 188     elif [ -d (loop)/casper ]; then
 189         if [ -e (loop)/casper/initrd ]; then
 190             vt_linux_specify_initrd_file /casper/initrd
 191         fi
 192         if [ -e (loop)/casper/initrd.gz ]; then
 193             vt_linux_specify_initrd_file /casper/initrd.gz
 194         fi
 195         if [ -e (loop)/casper/initrd-oem ]; then
 196             vt_linux_specify_initrd_file /casper/initrd-oem
 197         fi
 198     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 199         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 200     elif [ -e (loop)/initrd.gz ]; then
 201         vt_linux_specify_initrd_file /initrd.gz
 202     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 203         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 204     elif [ -e (loop)/pmagic/initrd.img ]; then
 205         vt_linux_specify_initrd_file /pmagic/initrd.img
 206     elif [ -e (loop)/boot/initrd.xz ]; then
 207         vt_linux_specify_initrd_file /boot/initrd.xz
 208     elif [ -e (loop)/boot/initrd.gz ]; then
 209         vt_linux_specify_initrd_file /boot/initrd.gz
 210     elif [ -f (loop)/boot/initrd ]; then
 211         vt_linux_specify_initrd_file /boot/initrd
 212     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 213         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 214     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 215         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 216     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 217         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 218
 219
 220     fi
 221
 222     if [ -f (loop)/isolinux/initrd.gz ]; then
 223         vt_linux_specify_initrd_file /isolinux/initrd.gz
 224     fi
 225
 226     if [ "$vt_chosen_size" = "1133375488" ]; then
 227         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 228             vt_cpio_busybox64 "64h"
 229         fi
 230     fi
 231 }
 232
 233
 234 function distro_specify_initrd_file_phase2 {
 235     if [ -f (loop)/boot/initrd.img ]; then
 236         vt_linux_specify_initrd_file /boot/initrd.img
 237     elif [ -f (loop)/Setup/initrd.gz ]; then
 238         vt_linux_specify_initrd_file /Setup/initrd.gz
 239     elif [ -f (loop)/isolinux/initramfs ]; then
 240         vt_linux_specify_initrd_file /isolinux/initramfs
 241     elif [ -f (loop)/boot/iniramfs.igz ]; then
 242         vt_linux_specify_initrd_file /boot/iniramfs.igz
 243     elif [ -f (loop)/initrd-x86_64 ]; then
 244         vt_linux_specify_initrd_file /initrd-x86_64
 245     elif [ -f (loop)/live/initrd.img ]; then
 246         vt_linux_specify_initrd_file /live/initrd.img
 247     elif [ -f (loop)/initrd.img ]; then
 248         vt_linux_specify_initrd_file /initrd.img
 249     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 250         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 251     elif [ -f (loop)/CDlinux/initrd ]; then
 252         vt_linux_specify_initrd_file /CDlinux/initrd
 253     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 254         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 255         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 256             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 257         fi
 258     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 259         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 260         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 261             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 262         fi
 263     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 264         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 265         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 266             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 267         fi
 268     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 269         #Qubes
 270         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 271         if [ "$grub_platform" != "pc" ]; then
 272             vt_add_replace_file 0 "initrd.img"
 273         fi
 274     elif [ -f (loop)/initrd ]; then
 275         vt_linux_specify_initrd_file /initrd
 276     elif [ -f (loop)/live/initrd1 ]; then
 277         vt_linux_specify_initrd_file /live/initrd1
 278     elif [ -f (loop)/isolinux/initrd.img ]; then
 279         vt_linux_specify_initrd_file /isolinux/initrd.img
 280     elif [ -f (loop)/isolinux/initrd.gz ]; then
 281         vt_linux_specify_initrd_file /isolinux/initrd.gz
 282     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 283         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 284     elif vt_strstr "$vt_volume_id" "Daphile"; then
 285         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 286     elif [ -f (loop)/boot/rootfs.xz ]; then
 287         vt_linux_specify_initrd_file /boot/rootfs.xz
 288         if [ "$grub_platform" != "pc" ]; then
 289             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 290         fi
 291     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 292         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 293         if [ "$grub_platform" != "pc" ]; then
 294             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 295         fi
 296     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 297         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 298     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 299         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 300
 301     elif [ -f (loop)/install.amd/initrd.gz ]; then
 302         vt_linux_specify_initrd_file /live/initrd2.img
 303         vt_linux_specify_initrd_file /install.amd/initrd.gz
 304         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 305     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 306         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 307     elif [ -f (loop)/austrumi/initrd.gz ]; then
 308         vt_linux_specify_initrd_file /austrumi/initrd.gz
 309         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 310             vt_cpio_busybox64 "64h"
 311         fi
 312     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 313         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 314         if [ -f (loop)/boot/initfs.i386-pc ]; then
 315             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 316         fi
 317     elif [ -f (loop)/antiX/initrd.gz ]; then
 318         vt_linux_specify_initrd_file /antiX/initrd.gz
 319     elif [ -f (loop)/360Disk/initrd.gz ]; then
 320         vt_linux_specify_initrd_file /360Disk/initrd.gz
 321     elif [ -f (loop)/porteus/initrd.xz ]; then
 322         vt_linux_specify_initrd_file /porteus/initrd.xz
 323
 324     fi
 325 }
 326
 327 function ventoy_get_ghostbsd_ver {
 328     # fallback to parse version from elf /boot/kernel/kernel
 329     set vt_freebsd_ver=xx
 330 }
 331
 332 function ventoy_get_furybsd_ver {
 333     if regexp "13\.[0-9]" "$2"; then
 334         set vt_freebsd_ver=13.x
 335     else
 336         set vt_freebsd_ver=12.x
 337     fi
 338 }
 339
 340 function ventoy_get_freenas_ver {
 341     set vt_freebsd_ver=11.x
 342
 343     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 344         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 345         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 346             set vt_freebsd_ver=13.x
 347         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 348             set vt_freebsd_ver=12.x
 349         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 350             set vt_freebsd_ver=11.x
 351         fi
 352     fi
 353 }
 354
 355 function ventoy_get_truenas_ver {
 356     set vt_freebsd_ver=12.x
 357
 358     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 359         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 360         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 361             set vt_freebsd_ver=13.x
 362         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 363             set vt_freebsd_ver=12.x
 364         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 365             set vt_freebsd_ver=11.x
 366         fi
 367     fi
 368 }
 369
 370 function ventoy_get_midnightbsd_ver {
 371     if vt_str_begin "$vt_volume_id" "1_"; then
 372         set vt_freebsd_ver=11.x
 373     elif vt_str_begin "$vt_volume_id" "2_"; then
 374         set vt_freebsd_ver=2.x
 375     elif vt_str_begin "$vt_volume_id" "3_"; then
 376         set vt_freebsd_ver=3.x
 377     fi
 378 }
 379
 380 function ventoy_freebsd_proc {
 381     set vtFreeBsdDistro=FreeBSD
 382     set vt_freebsd_ver=xx
 383
 384     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 385         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 386     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 387         ventoy_get_freenas_ver "$1" "${chosen_path}"
 388     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 389         ventoy_get_truenas_ver "$1" "${chosen_path}"
 390     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 391         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 392     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 393         set vt_freebsd_ver=13.x
 394     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 395         set vt_freebsd_ver=12.x
 396     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 397         set vt_freebsd_ver=11.x
 398     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 399         set vt_freebsd_ver=10.x
 400     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 401         set vt_freebsd_ver=9.x
 402     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 403         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 404         set vtFreeBsdDistro=MidnightBSD
 405     elif [ -e (loop)/bin/freebsd-version ]; then
 406         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 407         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 408             set vt_freebsd_ver=13.x
 409         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 410             set vt_freebsd_ver=12.x
 411         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 412             set vt_freebsd_ver=11.x
 413         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 414             set vt_freebsd_ver=10.x
 415         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 416             set vt_freebsd_ver=9.x
 417         fi
 418     elif [ -e (loop)/README.TXT ]; then
 419         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 420         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 421             set vt_freebsd_ver=13.x
 422         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 423             set vt_freebsd_ver=12.x
 424         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 425             set vt_freebsd_ver=11.x
 426         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 427             set vt_freebsd_ver=10.x
 428         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 429             set vt_freebsd_ver=9.x
 430         fi
 431     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 432         set vt_freebsd_ver=9.x
 433     fi
 434
 435
 436     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 437         set vtFreeBsdDistro=ClonOS
 438     fi
 439
 440     set vt_freebsd_bit=64
 441     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 442         if [ -e (loop)/$file ]; then
 443             if file --is-i386-kfreebsd (loop)/$file; then
 444                 set vt_freebsd_bit=32
 445             fi
 446             break
 447         fi
 448     done
 449
 450     if [ "$vt_freebsd_ver" = "xx" ]; then
 451         if [ -e (loop)/boot/kernel/kernel ]; then
 452             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 453         fi
 454
 455         if [ "$vt_freebsd_ver" = "xx" ]; then
 456             set vt_freebsd_ver=13.x
 457         fi
 458     fi
 459
 460     if [ -n "${vtdebug_flag}" ]; then
 461         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 462     fi
 463
 464     unset vt_unix_mod_path
 465     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 466         if [ -e (loop)${file} ]; then
 467             set vt_unix_mod_path=${file}
 468             break
 469         fi
 470     done
 471
 472     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 473     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 474 }
 475
 476 function ventoy_dragonfly_proc {
 477
 478     unset vt_unix_mod_path
 479     for file in "/boot/kernel/initrd.img.gz"; do
 480         if [ -e (loop)${file} ]; then
 481             set vt_unix_mod_path=${file}
 482             break
 483         fi
 484     done
 485
 486     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 487     vt_unix_fill_image_desc
 488     vt_unix_gzip_new_ko
 489     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 490 }
 491
 492 function ventoy_unix_comm_proc {
 493     vt_unix_reset
 494
 495     if [ "$ventoy_compatible" = "NO" ]; then
 496         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 497
 498         if [ "$vt_unix_type" = "FreeBSD" ]; then
 499             ventoy_freebsd_proc "$1" "${chosen_path}"
 500         elif [ "$vt_unix_type" = "DragonFly" ]; then
 501             ventoy_dragonfly_proc "$1" "${chosen_path}"
 502         elif [ "$vt_unix_type" = "NetBSD" ]; then
 503             echo "NetBSD not supported"
 504
 505
 506         else
 507             if [ -n "${vtdebug_flag}" ]; then
 508                 echo "Unknown unix type"
 509             fi
 510         fi
 511     fi
 512
 513     vt_unix_chain_data "${1}${chosen_path}"
 514     ventoy_debug_pause
 515 }
 516
 517
 518 function uefi_windows_menu_func {
 519     vt_windows_reset
 520
 521     if [ "$ventoy_compatible" = "NO" ]; then
 522
 523         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 524             loopback -d loop
 525             vt_iso9660_nojoliet 1
 526             loopback loop "$1$2"
 527         fi
 528
 529         for file in "efi/microsoft/boot/bcd"; do
 530             vt_windows_collect_wim_patch bcd (loop)/$file
 531         done
 532
 533         vt_windows_count_wim_patch vt_wim_cnt
 534         if [ $vt_wim_cnt -eq 0 ]; then
 535             distro_specify_wim_patch_phase2
 536         fi
 537
 538         ventoy_debug_pause
 539         locate_wim
 540     fi
 541
 542     vt_windows_chain_data "${1}${chosen_path}"
 543     ventoy_debug_pause
 544
 545     if vt_check_mode 4; then
 546         vtoy_windows_wimboot_func
 547     fi
 548
 549     if [ -n "$vtoy_chain_mem_addr" ]; then
 550         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 551         ventoy_cli_console
 552         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} iso_${ventoy_fs_probe} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 553         boot
 554     else
 555         echo "chain empty failed"
 556         ventoy_pause
 557     fi
 558 }
 559
 560 function uefi_find_replace_initrd {
 561     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 562         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 563
 564         unset vt_rp_initrd
 565         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 566
 567         if [ -n "$vt_rp_initrd" ]; then
 568             vt_add_replace_file $3 "$vt_rp_initrd"
 569         fi
 570
 571         loopback -d vtefivdisk
 572         ventoy_debug_pause
 573     fi
 574 }
 575
 576 function uefi_linux_menu_func {
 577
 578     if [ "$ventoy_compatible" = "NO" ]; then
 579
 580         if [ "$ventoy_fs_probe" = "udf" ]; then
 581             loopback -d loop
 582             set ventoy_fs_probe=iso9660
 583             loopback loop "$1$2"
 584         fi
 585
 586         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 587
 588         vt_linux_clear_initrd
 589
 590         if [ -d (loop)/pmagic ]; then
 591             vt_linux_specify_initrd_file /pmagic/initrd.img
 592         else
 593             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 594                 if [ -e (loop)/$file ]; then
 595                     vt_linux_parse_initrd_grub  file  (loop)/$file
 596                 fi
 597             done
 598         fi
 599
 600         # special process for special distros
 601         if [ -d (loop)/loader/entries ]; then
 602             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 603         elif [ -d (loop)/boot/grub ]; then
 604             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 605         fi
 606
 607         distro_specify_initrd_file
 608
 609         vt_linux_initrd_count vtcount
 610
 611         if [ $vtcount -eq 0 ]; then
 612             distro_specify_initrd_file_phase2
 613
 614             if [ "$vt_efi_dir" = "NO" ]; then
 615                 if [ -f (loop)/efi.img ];  then
 616                     vt_add_replace_file 0 "initrd"
 617                 fi
 618             fi
 619         fi
 620
 621         locate_initrd
 622
 623         if [ -d (loop)/loader/entries ]; then
 624             vt_linux_get_main_initrd_index vtindex
 625
 626             if [ -d (loop)/arch ]; then
 627                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 628                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 629                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 630                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 631                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 632                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 633                 fi
 634             elif [ -d (loop)/blackarch ]; then
 635                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 636                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 637                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 638                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 639                 fi
 640             elif [ -d (loop)/anarchy ]; then
 641                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 642                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 643                 fi
 644             elif [ -d (loop)/parabola ]; then
 645                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 646                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 647                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 648                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 649                 fi
 650             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 651                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 652             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 653                 vt_add_replace_file $vtindex "boot\\initrd"
 654             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 655                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 656             fi
 657
 658             vt_get_replace_file_cnt vt_replace_cnt
 659             if [ $vt_replace_cnt -eq 0 ]; then
 660                 uefi_find_replace_initrd "$1" "$2" $vtindex
 661             fi
 662         elif [ -d (loop)/EFI/boot/entries ]; then
 663             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 664                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 665             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 666                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 667             fi
 668         elif [ -d (loop)/EFI/BOOT/entries ]; then
 669             vt_linux_get_main_initrd_index vtindex
 670
 671             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 672                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 673             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 674                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 675             fi
 676         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 677             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 678             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 679
 680
 681         fi
 682
 683     fi
 684
 685     vt_linux_chain_data "${1}${chosen_path}"
 686
 687     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 688         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 689             unset LoadIsoEfiDriver
 690         fi
 691     fi
 692
 693     if [ -n "$vtoy_chain_mem_addr" ]; then
 694         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 695         ventoy_cli_console
 696
 697         if vt_check_mode 3; then
 698             ventoy_debug_pause
 699         else
 700             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 701                 chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi fallback env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 702                 boot
 703             fi
 704         fi
 705
 706         # fallback
 707         set vtback_root=$root
 708         vt_push_last_entry
 709         set vtback_theme=$theme
 710         unset theme
 711
 712         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 713         vt_set_boot_opt rdinit=/vtoy/vtoy
 714
 715         set root=(loop)
 716         set vtback_cfg_find=0
 717         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 718             if [ -e "$cfg" ]; then
 719                 set vtback_cfg_find=1
 720                 configfile "$cfg"
 721                 break
 722             fi
 723         done
 724
 725         if [ "$vtback_cfg_find" = "0" ]; then
 726             echo " "
 727             echo "No bootfile found for UEFI!"
 728             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 729             echo " "
 730             sleep 30
 731         fi
 732
 733         vt_unset_boot_opt
 734         set root=$vtback_root
 735         set theme=$vtback_theme
 736         vt_pop_last_entry
 737         ventoy_gui_console
 738     else
 739         echo "chain empty failed"
 740         ventoy_pause
 741     fi
 742 }
 743
 744 function uefi_unix_menu_func {
 745     ventoy_unix_comm_proc $1 "${chosen_path}"
 746
 747     if [ -n "$vtoy_chain_mem_addr" ]; then
 748         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 749         ventoy_cli_console
 750         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 751         boot
 752     else
 753         echo "chain empty failed"
 754         ventoy_pause
 755     fi
 756 }
 757
 758 function ventoy_reset_nojoliet {
 759     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 760         vt_iso9660_nojoliet 1
 761     else
 762         vt_iso9660_nojoliet 0
 763     fi
 764
 765     vt_append_extra_sector 0
 766 }
 767
 768 function uefi_iso_menu_func {
 769
 770     if [ -d (loop)/ ]; then
 771         loopback -d loop
 772     fi
 773
 774     if [ -n "$vtisouefi" ]; then
 775         set LoadIsoEfiDriver=on
 776         unset vtisouefi
 777     elif vt_check_mode 2; then
 778         set LoadIsoEfiDriver=on
 779     else
 780         unset LoadIsoEfiDriver
 781     fi
 782
 783     set chosen_path="$2"
 784     vt_select_auto_install "${chosen_path}"
 785     vt_select_persistence "${chosen_path}"
 786
 787     if vt_is_udf "${1}${chosen_path}"; then
 788         set ventoy_fs_probe=udf
 789     else
 790         set ventoy_fs_probe=iso9660
 791         ventoy_reset_nojoliet
 792
 793         # Lenovo EasyStartup need an addional sector for boundary check
 794         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 795             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 796             vt_append_extra_sector 1
 797         fi
 798     fi
 799
 800     loopback loop "${1}${chosen_path}"
 801     get_os_type (loop)
 802
 803     if [ -d (loop)/EFI ]; then
 804         set vt_efi_dir=YES
 805     elif [ -d (loop)/efi ]; then
 806         set vt_efi_dir=YES
 807     else
 808         set vt_efi_dir=NO
 809     fi
 810
 811     if [ -n "$vtcompat" ]; then
 812         set ventoy_compatible=YES
 813         unset vtcompat
 814     elif vt_check_mode 1; then
 815         set ventoy_compatible=YES
 816     else
 817         vt_check_compatible (loop)
 818     fi
 819
 820     vt_img_sector "${1}${chosen_path}"
 821
 822     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 823         vt_select_conf_replace "${1}" "${chosen_path}"
 824     fi
 825
 826     if [ "$vtoy_os" = "Windows" ]; then
 827         vt_check_compatible_pe (loop)
 828         uefi_windows_menu_func  "$1" "${chosen_path}"
 829     elif [ "$vtoy_os" = "Unix" ]; then
 830         uefi_unix_menu_func "$1" "${chosen_path}"
 831     else
 832         uefi_linux_menu_func  "$1" "${chosen_path}"
 833     fi
 834
 835     ventoy_gui_console
 836 }
 837
 838 function uefi_iso_memdisk {
 839     echo 'Loading ISO file to memory ...'
 840     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 841
 842     ventoy_cli_console
 843     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 844     boot
 845
 846     ventoy_gui_console
 847 }
 848
 849
 850 function vtoy_windows_wimboot_func {
 851     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 852         vt_sel_wimboot vtoy_wimboot_bit
 853         if [ "$vtoy_wimboot_bit" = "32" ]; then
 854             set vtoy_wimboot_prefix=(loop)/x86
 855         else
 856             set vtoy_wimboot_prefix=(loop)/x64
 857         fi
 858     else
 859         set vtoy_wimboot_prefix=(loop)
 860         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 861             set vtoy_wimboot_bit=64
 862         else
 863             set vtoy_wimboot_bit=32
 864         fi
 865     fi
 866
 867     if [ -n "${vtdebug_flag}" ]; then
 868         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 869     fi
 870
 871     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 872         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 873             return
 874         fi
 875     done
 876
 877     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 878         vt_windows_wimboot_data
 879     else
 880         return
 881     fi
 882
 883     if [ "$grub_platform" = "pc" ]; then
 884         set vt_wimkernel=wimboot.x86_64.xz
 885
 886         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 887         ventoy_debug_pause
 888
 889         vt_set_wim_load_prompt 1 "Loading files......"
 890         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 891              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 892              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 893              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 894              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 895              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 896         vt_set_wim_load_prompt 0
 897         boot
 898     else
 899         if [ "$grub_cpu" = "i386" ]; then
 900             set vt_wimkernel=wimboot.i386.efi.xz
 901         else
 902             set vt_wimkernel=wimboot.x86_64.xz
 903         fi
 904
 905         vt_set_wim_load_prompt 1 "Loading files......"
 906         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 907         vt_set_wim_load_prompt 0
 908
 909         if [ $? -eq 0 ]; then
 910             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 911         else
 912             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 913         fi
 914
 915         ventoy_cli_console
 916         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 917             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 918             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 919             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 920             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 921             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 922             "vf=boot.wim:$vtoy_wimfile_path" \
 923             pfsize=$vtoy_chain_file_size  \
 924             pfread=$vtoy_chain_file_read
 925         boot
 926         ventoy_gui_console
 927     fi
 928 }
 929
 930 function legacy_windows_menu_func {
 931     vt_windows_reset
 932
 933     if [ "$ventoy_compatible" = "NO" ]; then
 934
 935         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 936             loopback -d loop
 937             vt_iso9660_nojoliet 1
 938             loopback loop "$1$2"
 939         fi
 940
 941         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 942             vt_windows_collect_wim_patch bcd (loop)/$file
 943         done
 944
 945         distro_specify_wim_patch
 946
 947         vt_windows_count_wim_patch vt_wim_cnt
 948         if [ $vt_wim_cnt -eq 0 ]; then
 949             distro_specify_wim_patch_phase2
 950         fi
 951
 952         ventoy_debug_pause
 953         locate_wim
 954     fi
 955
 956     vt_windows_chain_data "${1}${chosen_path}"
 957     ventoy_debug_pause
 958
 959     if vt_check_mode 4; then
 960         vtoy_windows_wimboot_func
 961     fi
 962
 963     if [ -n "$vtoy_chain_mem_addr" ]; then
 964         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 965         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 966         boot
 967     else
 968         echo "chain empty failed"
 969         ventoy_pause
 970     fi
 971 }
 972
 973 function legacy_linux_menu_func {
 974     if [ "$ventoy_compatible" = "NO" ]; then
 975
 976         if [ "$ventoy_fs_probe" = "udf" ]; then
 977             loopback -d loop
 978             set ventoy_fs_probe=iso9660
 979             loopback loop "$1$2"
 980         fi
 981
 982         if [ -f (loop)/isolinux/isolinux.cfg ]; then
 983             if vt_iso9660_isjoliet; then
 984                 vt_iso9660_nojoliet 1
 985                 loopback -d loop
 986                 loopback loop "$1$2"
 987             fi
 988         fi
 989
 990         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 991
 992         vt_linux_clear_initrd
 993
 994         if [ -d (loop)/pmagic ]; then
 995             vt_linux_specify_initrd_file /pmagic/initrd.img
 996         else
 997             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 998                 if [ -d (loop)/$dir ]; then
 999                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1000                 fi
1001             done
1002         fi
1003
1004         # special process for special distros
1005         #archlinux
1006         if [ -d (loop)/arch/boot/syslinux ]; then
1007             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1008             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1009         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1010             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1011
1012         #manjaro
1013         elif [ -d (loop)/manjaro ]; then
1014             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1015                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1016             fi
1017         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1018             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1019         fi
1020
1021         distro_specify_initrd_file
1022
1023         vt_linux_initrd_count vtcount
1024         if [ $vtcount -eq 0 ]; then
1025             if [ -d (loop)/rancheros ]; then
1026                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1027             fi
1028
1029             distro_specify_initrd_file_phase2
1030         fi
1031
1032         locate_initrd
1033     fi
1034
1035     vt_linux_chain_data "${1}${chosen_path}"
1036     ventoy_debug_pause
1037
1038     if [ -n "$vtoy_chain_mem_addr" ]; then
1039         if vt_check_mode 3; then
1040             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1041             ventoy_cli_console
1042
1043             # fallback
1044             set vtback_root=$root
1045             vt_push_last_entry
1046             set vtback_theme=$theme
1047             unset theme
1048
1049             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1050             vt_set_boot_opt rdinit=/vtoy/vtoy
1051
1052             set root=(loop)
1053             set vtback_cfg_find=0
1054             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1055                 if [ -e "$cfg" ]; then
1056                     set vtback_cfg_find=1
1057                     configfile "$cfg"
1058                     break
1059                 fi
1060             done
1061
1062             vt_unset_boot_opt
1063             set root=$vtback_root
1064             set theme=$vtback_theme
1065             vt_pop_last_entry
1066             ventoy_gui_console
1067         else
1068             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1069             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1070             boot
1071         fi
1072     else
1073         echo "chain empty failed"
1074         ventoy_pause
1075     fi
1076 }
1077
1078
1079 function legacy_unix_menu_func {
1080     ventoy_unix_comm_proc $1 "${chosen_path}"
1081
1082     if [ -n "$vtoy_chain_mem_addr" ]; then
1083         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1084         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1085         boot
1086     else
1087         echo "chain empty failed"
1088         ventoy_pause
1089     fi
1090 }
1091
1092
1093 function legacy_iso_menu_func {
1094
1095     if [ -d (loop)/ ]; then
1096         loopback -d loop
1097     fi
1098
1099     set chosen_path="$2"
1100
1101     vt_select_auto_install "${chosen_path}"
1102     vt_select_persistence "${chosen_path}"
1103
1104     if vt_is_udf "${1}${chosen_path}"; then
1105         set ventoy_fs_probe=udf
1106     else
1107         set ventoy_fs_probe=iso9660
1108         ventoy_reset_nojoliet
1109     fi
1110
1111     loopback loop "${1}${chosen_path}"
1112
1113     get_os_type (loop)
1114
1115     if [ -n "$vtcompat" ]; then
1116         set ventoy_compatible=YES
1117         unset vtcompat
1118     elif vt_check_mode 1; then
1119         set ventoy_compatible=YES
1120     else
1121         vt_check_compatible (loop)
1122     fi
1123
1124     vt_img_sector "${1}${chosen_path}"
1125
1126     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1127         vt_select_conf_replace "${1}" "${chosen_path}"
1128     fi
1129
1130     if [ "$vtoy_os" = "Windows" ]; then
1131         vt_check_compatible_pe (loop)
1132         legacy_windows_menu_func  "$1" "${chosen_path}"
1133     elif [ "$vtoy_os" = "Unix" ]; then
1134         legacy_unix_menu_func "$1" "${chosen_path}"
1135     else
1136         legacy_linux_menu_func  "$1" "${chosen_path}"
1137     fi
1138 }
1139
1140 function legacy_iso_memdisk {
1141
1142     linux16   $vtoy_path/memdisk iso raw
1143     echo "Loading ISO file to memory ..."
1144     initrd16  "${1}${2}"
1145     boot
1146 }
1147
1148
1149 function iso_endless_os_proc {
1150     if [ -d (loop)/ ]; then
1151         loopback -d loop
1152     fi
1153
1154     loopback loop "${1}${2}"
1155     vt_img_sector "${1}${2}"
1156
1157     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1158     vt_trailer_cpio "$1" "$2" noinit
1159
1160     ventoy_debug_pause
1161
1162     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1163
1164     set eosimage=loop
1165     set ventoy_bls_bootdev=/boot
1166     set ventoy_loading_tip="Loading files ......"
1167
1168     export eosimage
1169     configfile (loop)/endless/grub/grub.cfg
1170
1171     unset eosimage
1172     unset ventoy_bls_bootdev
1173     unset ventoy_loading_tip
1174
1175     vt_unset_boot_opt
1176 }
1177
1178
1179 function ventoy_iso_busybox_ver {
1180
1181     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1182         set ventoy_busybox_ver=a64
1183     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1184         set ventoy_busybox_ver=m64
1185     else
1186         set ventoy_busybox_ver=32
1187
1188         #special process for deepin-live iso
1189         if [ "$vt_chosen_size" = "403701760" ]; then
1190             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1191                 set ventoy_busybox_ver=64
1192             fi
1193         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1194             set ventoy_busybox_ver=64
1195         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1196             set ventoy_busybox_ver=64
1197         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1198             set ventoy_busybox_ver=64
1199
1200         fi
1201     fi
1202 }
1203
1204
1205 function iso_common_menuentry {
1206     unset vt_system_id
1207     unset vt_volume_id
1208
1209     vt_chosen_img_path vt_chosen_path vt_chosen_size
1210
1211     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1212     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1213         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1214         if [ $vt_chosen_size_mod -ne 0 ]; then
1215             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1216             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1217             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1218             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1219             read vtInputKey
1220             return
1221         fi
1222     fi
1223
1224     if vt_check_password "${vt_chosen_path}"; then
1225         return
1226     fi
1227
1228     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1229         return
1230     fi
1231
1232     if vt_str_begin "$vt_volume_id" "Avira"; then
1233         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1234     fi
1235
1236     ventoy_iso_busybox_ver
1237
1238     #special process for Endless OS
1239     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1240         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1241     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1242         set vtcompat=1
1243     fi
1244
1245     if [ "$grub_platform" = "pc" ]; then
1246         if vt_check_mode 0; then
1247             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1248         else
1249             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1250         fi
1251     else
1252         if vt_check_mode 0; then
1253             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1254         else
1255             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1256         fi
1257     fi
1258 }
1259
1260 function miso_common_menuentry {
1261     vt_chosen_img_path vt_chosen_path vt_chosen_size
1262
1263     if vt_check_password "${vt_chosen_path}"; then
1264         return
1265     fi
1266
1267     echo "memdisk mode boot for $vt_chosen_path"
1268     echo ""
1269     ventoy_debug_pause
1270
1271     if [ "$grub_platform" = "pc" ]; then
1272         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1273     else
1274         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1275     fi
1276 }
1277
1278
1279 function common_unsupport_menuentry {
1280     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1281     echo -e " 文件名中不能有中文或空格 \n"
1282     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1283     read vtInputKey
1284 }
1285
1286 function miso_unsupport_menuentry {
1287     common_unsupport_menuentry
1288 }
1289
1290 function iso_unsupport_menuentry {
1291     common_unsupport_menuentry
1292 }
1293
1294 function wim_common_menuentry {
1295     vt_chosen_img_path vt_chosen_path vt_chosen_size
1296
1297     if vt_check_password "${vt_chosen_path}"; then
1298         return
1299     fi
1300
1301     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1302         return
1303     fi
1304
1305     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1306         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1307     else
1308         echo -e "\n This is NOT a bootable WIM file. \n"
1309         echo -e " 这不是一个可启动的 WIM 文件。\n"
1310     fi
1311
1312     ventoy_debug_pause
1313
1314     if [ -n "$vtoy_chain_mem_addr" ]; then
1315         if [ "$grub_platform" = "pc" ]; then
1316             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1317         else
1318             ventoy_cli_console
1319             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1320             ventoy_gui_console
1321         fi
1322         boot
1323     else
1324         echo "chain empty failed"
1325         ventoy_pause
1326     fi
1327 }
1328
1329 function wim_unsupport_menuentry {
1330     common_unsupport_menuentry
1331 }
1332
1333 function efi_common_menuentry {
1334     vt_chosen_img_path vt_chosen_path vt_chosen_size
1335
1336     if vt_check_password "${vt_chosen_path}"; then
1337         return
1338     fi
1339
1340     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1341         return
1342     fi
1343
1344     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1345
1346     ventoy_debug_pause
1347
1348     ventoy_cli_console
1349
1350     unset vtoy_dotefi_retry
1351     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1352     boot
1353
1354     if [ -n "$vtoy_dotefi_retry" ]; then
1355         unset vtoy_dotefi_retry
1356         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1357         boot
1358     fi
1359
1360     ventoy_gui_console
1361 }
1362
1363 function efi_unsupport_menuentry {
1364     common_unsupport_menuentry
1365 }
1366
1367 function vhdboot_common_func {
1368     vt_patch_vhdboot "$1"
1369
1370     ventoy_debug_pause
1371
1372     if [ -n "$vtoy_vhd_buf_addr" ]; then
1373         if [ "$grub_platform" = "pc" ]; then
1374             ventoy_cli_console
1375             linux16   $vtoy_path/memdisk iso raw
1376             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1377             boot
1378             ventoy_gui_console
1379         else
1380             ventoy_cli_console
1381             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1382             boot
1383             ventoy_gui_console
1384         fi
1385     else
1386         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1387         ventoy_pause
1388     fi
1389 }
1390
1391 function vhd_common_menuentry {
1392
1393     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1394         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1395             echo -e "!!! WARNING !!!\n"
1396             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1397             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1398             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1399             read vtInputKey
1400         fi
1401     fi
1402
1403     vt_chosen_img_path vt_chosen_path vt_chosen_size
1404
1405     if vt_check_password "${vt_chosen_path}"; then
1406         return
1407     fi
1408
1409     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1410         return
1411     fi
1412
1413     vhdboot_common_func "${vt_chosen_path}"
1414 }
1415
1416 function vhd_unsupport_menuentry {
1417     common_unsupport_menuentry
1418 }
1419
1420 function vtoyboot_common_func {
1421     set AltBootPart=0
1422     set vtoysupport=0
1423
1424     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1425
1426     if vt_str_begin $vtoytype vhd; then
1427         set vtoysupport=1
1428     elif [ "$vtoytype" = "raw" ]; then
1429         set vtoysupport=1
1430     elif [ "$vtoytype" = "vdi" ]; then
1431         set vtoysupport=1
1432     fi
1433
1434     if [ $vtoysupport -eq 1 ]; then
1435         if [ "$grub_platform" = "pc" ]; then
1436             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1437                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1438                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1439                 ventoy_pause
1440             fi
1441         else
1442             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1443                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1444                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1445                 ventoy_pause
1446             fi
1447         fi
1448
1449         vt_img_sector "${1}"
1450         vt_raw_chain_data "${1}"
1451
1452         ventoy_debug_pause
1453
1454         if [ -n "$vtoy_chain_mem_addr" ]; then
1455             if [ "$grub_platform" = "pc" ]; then
1456                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1457                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1458                 boot
1459             else
1460                 if vt_check_secureboot_var; then
1461                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1462                 fi
1463                 ventoy_cli_console
1464                 chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi sector512 env_param=${ventoy_env_param} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1465                 boot
1466                 ventoy_gui_console
1467             fi
1468         else
1469             echo "chain empty failed!"
1470             ventoy_pause
1471         fi
1472     else
1473         echo "Unsupported vtoy type $vtoytype"
1474         ventoy_pause
1475     fi
1476 }
1477
1478 function vtoy_common_menuentry {
1479     vt_chosen_img_path vt_chosen_path vt_chosen_size
1480
1481     if vt_check_password "${vt_chosen_path}"; then
1482         return
1483     fi
1484
1485     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1486         return
1487     fi
1488
1489     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1490 }
1491
1492 function vtoy_unsupport_menuentry {
1493     common_unsupport_menuentry
1494 }
1495
1496 #
1497 #============================================================#
1498 # IMG file boot process                                      #
1499 #============================================================#
1500 #
1501
1502 function only_uefi_tip {
1503     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1504     echo -e "\n press ENTER to exit ..."
1505     read vtInputKey
1506 }
1507
1508 function ventoy_img_easyos {
1509     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1510     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1511
1512     loopback easysfs (vtimghd,1)/easy.sfs
1513     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1514
1515     if [ -n "$vt_module_ver" ]; then
1516         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1517             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1518         done
1519     fi
1520
1521     ventoy_debug_pause
1522
1523     #boot image file
1524     vt_set_boot_opt rdinit=/vtoy/vtoy
1525     vt_img_hook_root
1526
1527     syslinux_configfile (vtimghd,1)/syslinux.cfg
1528
1529     vt_img_unhook_root
1530     vt_unset_boot_opt
1531     loopback -d easysfs
1532 }
1533
1534 function ventoy_img_volumio {
1535     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1536     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1537
1538     ventoy_debug_pause
1539
1540     #boot image file
1541     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1542     vt_img_hook_root
1543
1544     syslinux_configfile (vtimghd,1)/syslinux.cfg
1545
1546     vt_img_unhook_root
1547     vt_unset_boot_opt
1548 }
1549
1550 function ventoy_img_openelec {
1551     elec_ver=$1
1552
1553     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1554     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1555
1556     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1557     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1558
1559     ventoy_debug_pause
1560
1561     #boot image file
1562     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1563     vt_img_hook_root
1564
1565     set root=(vtimghd,1)
1566     syslinux_configfile (vtimghd,1)/syslinux.cfg
1567
1568     vt_img_unhook_root
1569     vt_unset_boot_opt
1570     loopback -d vtloopex
1571 }
1572
1573
1574 function ventoy_img_freedombox {
1575     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1576     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1577
1578     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1579     if [ -n "$vt_module_ver" ]; then
1580         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1581     fi
1582
1583     ventoy_debug_pause
1584
1585     #boot image file
1586     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1587     vt_img_hook_root
1588
1589     configfile (vtimghd,1)/boot/grub/grub.cfg
1590
1591     vt_img_unhook_root
1592     vt_unset_boot_opt
1593 }
1594
1595 function ventoy_img_paldo {
1596     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1597     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1598
1599     ventoy_debug_pause
1600
1601     #boot image file
1602     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1603     vt_img_hook_root
1604
1605     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1606     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1607
1608     echo loading file...
1609     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1610     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1611     boot
1612
1613     vt_img_unhook_root
1614     vt_unset_boot_opt
1615 }
1616
1617 function ventoy_img_ubos {
1618     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1619     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1620
1621     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1622     if [ -n "$vt_module_ver" ]; then
1623         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1624     fi
1625
1626     ventoy_debug_pause
1627
1628     #boot image file
1629     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1630     vt_img_hook_root
1631
1632     echo loading file...
1633     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1634     initrd (vtimghd,2)/initramfs-linux.img
1635     boot
1636
1637     vt_img_unhook_root
1638     vt_unset_boot_opt
1639 }
1640
1641 function ventoy_img_recalbox {
1642     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1643     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1644
1645     ventoy_debug_pause
1646
1647     #boot image file
1648     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1649     vt_img_hook_root
1650
1651     set root=(vtimghd,1)
1652     configfile (vtimghd,1)/boot/grub/grub.cfg
1653
1654     vt_img_unhook_root
1655     vt_unset_boot_opt
1656 }
1657
1658 function ventoy_img_batocera {
1659     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1660     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1661
1662     ventoy_debug_pause
1663
1664     #boot image file
1665     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1666     vt_img_hook_root
1667
1668     set root=(vtimghd,1)
1669     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1670
1671     vt_img_unhook_root
1672     vt_unset_boot_opt
1673 }
1674
1675 function ventoy_img_openwrt {
1676     if [ -e (vtimghd,2)/lib64 ]; then
1677         set ventoy_busybox_ver=64
1678     fi
1679
1680     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1681
1682     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1683         set openwrt_plugin_need=0
1684         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1685         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1686             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1687         fi
1688     else
1689         set openwrt_plugin_need=1
1690         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1691             ventoy_gui_console
1692             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1693             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1694             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1695             read vtInputKey
1696             ventoy_cli_console
1697             return
1698         fi
1699     fi
1700
1701     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1702         ventoy_debug_pause
1703     else
1704         ventoy_gui_console
1705         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1706         echo -e " 此 IMG 文件必须处理之后才能支持。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1707         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1708         read vtInputKey
1709         ventoy_cli_console
1710         return
1711     fi
1712
1713     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1714     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1715
1716     if [ $openwrt_plugin_need -eq 1 ]; then
1717         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1718             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1719         fi
1720     fi
1721
1722     #boot image file
1723     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1724     vt_img_hook_root
1725
1726     set root=(vtimghd,1)
1727     configfile (vtimghd,1)/boot/grub/grub.cfg
1728
1729     vt_img_unhook_root
1730     vt_unset_boot_opt
1731 }
1732
1733 function ventoy_img_tails {
1734     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1735     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1736
1737     ventoy_debug_pause
1738
1739     #boot image file
1740     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1741     vt_img_hook_root
1742
1743     set root=(vtimghd,1)
1744     configfile (vtimghd,1)/efi/debian/grub.cfg
1745
1746     vt_img_unhook_root
1747     vt_unset_boot_opt
1748 }
1749
1750 function ventoy_img_fydeos {
1751     if [ "$grub_platform" = "pc" ]; then
1752         only_uefi_tip
1753         return
1754     fi
1755
1756     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1757     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1758
1759     ventoy_debug_pause
1760
1761     #boot image file
1762     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1763     vt_img_hook_root
1764
1765     set grubdisk=vtimghd
1766     set grubpartA=(vtimghd,3)
1767     set grubpartB=(vtimghd,5)
1768     set linuxpartA=(sda,3)
1769     set linuxpartB=(sda,5)
1770
1771     set root=(vtimghd,12)
1772     configfile (vtimghd,12)/efi/boot/grub.cfg
1773
1774     vt_img_unhook_root
1775     vt_unset_boot_opt
1776
1777     unset grubdisk
1778     unset grubpartA
1779     unset grubpartB
1780     unset linuxpartA
1781     unset linuxpartB
1782 }
1783
1784 function ventoy_img_cloudready {
1785     if [ "$grub_platform" = "pc" ]; then
1786         only_uefi_tip
1787         return
1788     fi
1789
1790     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1791     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1792
1793     ventoy_debug_pause
1794
1795     #boot image file
1796     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1797     vt_img_hook_root
1798
1799     set grubdisk=vtimghd
1800     set grubpartA=(vtimghd,3)
1801     set grubpartB=(vtimghd,5)
1802     set linuxpartA=(sda,3)
1803     set linuxpartB=(sda,5)
1804
1805     set root=(vtimghd,12)
1806     configfile (vtimghd,12)/efi/boot/grub.cfg
1807
1808     vt_img_unhook_root
1809     vt_unset_boot_opt
1810
1811     unset grubdisk
1812     unset grubpartA
1813     unset grubpartB
1814     unset linuxpartA
1815     unset linuxpartB
1816 }
1817
1818 function ventoy_img_memtest86 {
1819     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1820     boot
1821 }
1822
1823 function img_unsupport_tip {
1824     echo -e "\n This IMG file is NOT supported now. \n"
1825     echo -e " 当前不支持启动此 IMG 文件 \n"
1826     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1827     read vtInputKey
1828 }
1829
1830 function legacy_img_memdisk {
1831     linux16   $vtoy_path/memdisk
1832     echo "Loading img file to memory ..."
1833     initrd16  "${1}${2}"
1834
1835     ventoy_cli_console
1836     boot
1837 }
1838
1839 function img_common_menuentry {
1840     set ventoy_compatible=YES
1841     set ventoy_busybox_ver=32
1842     unset LoadIsoEfiDriver
1843
1844     vt_chosen_img_path vt_chosen_path vt_chosen_size
1845
1846     if vt_check_password "${vt_chosen_path}"; then
1847         return
1848     fi
1849
1850     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1851         return
1852     fi
1853
1854     if [ "$grub_platform" = "pc" ]; then
1855         if vt_check_mode 0; then
1856             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1857             return
1858         fi
1859     fi
1860
1861     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1862     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1863
1864     vt_img_part_info (vtimghd)
1865
1866     set vtback_root=$root
1867     ventoy_cli_console
1868     vt_push_last_entry
1869     set vtback_theme=$theme
1870     unset theme
1871
1872     vt_img_extra_initrd_reset
1873
1874
1875     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1876
1877     if [ "$vtImgHd1Label" = "STATE" ]; then
1878         vt_get_fs_label (vtimghd,3) vtImgHd3Label
1879     elif [ -d (vtimghd,2)/lib ]; then
1880         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1881     fi
1882
1883     if [ -e (vtimghd,1)/etc/hostname ]; then
1884         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1885     fi
1886
1887     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
1888         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
1889             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
1890             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
1891                 ventoy_img_fydeos
1892             fi
1893         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
1894             ventoy_img_cloudready
1895         fi
1896     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1897         ventoy_img_openelec lakka
1898     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1899         ventoy_img_openelec LibreELEC
1900     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1901         ventoy_img_paldo
1902     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1903         ventoy_img_freedombox
1904     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1905         ventoy_img_batocera
1906     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1907         ventoy_img_tails
1908     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1909         ventoy_img_recalbox
1910     elif [ -e (vtimghd,1)/easy.sfs ]; then
1911         ventoy_img_easyos
1912     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1913         ventoy_img_volumio
1914     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1915         ventoy_img_ubos
1916     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1917         ventoy_img_openwrt
1918     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1919         if [ "$grub_platform" = "pc" ]; then
1920             img_unsupport_tip
1921         else
1922             ventoy_img_memtest86
1923         fi
1924     else
1925         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1926         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1927         if [ "$grub_platform" = "pc" ]; then
1928             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1929             boot
1930         else
1931             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1932             boot
1933         fi
1934     fi
1935
1936     loopback -d vtimghd
1937
1938     set root=$vtback_root
1939     vt_pop_last_entry
1940     set theme=$vtback_theme
1941     ventoy_gui_console
1942     set ventoy_compatible=NO
1943 }
1944
1945 function img_unsupport_menuentry {
1946     common_unsupport_menuentry
1947 }
1948
1949 #############################################################
1950 #############################################################
1951 #############################################################
1952 #######                 Main Process              ###########
1953 #############################################################
1954 #############################################################
1955 #############################################################
1956
1957 set VENTOY_VERSION="1.0.51"
1958
1959 #ACPI not compatible with Window7/8, so disable by default
1960 set VTOY_PARAM_NO_ACPI=1
1961
1962 # Default menu display mode, you can change it as you want.
1963 #    0: List mode
1964 #    1: TreeView mode
1965 set VTOY_DEFAULT_MENU_MODE=0
1966
1967 set VTOY_MEM_DISK_STR="[Memdisk]"
1968 set VTOY_ISO_RAW_STR="Compatible Mode"
1969 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1970 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1971 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1972
1973 set VTOY_F2_CMD="ventoy_power"
1974 set VTOY_F4_CMD="ventoy_localboot"
1975 set VTOY_F5_CMD="ventoy_diagnosis"
1976 set VTOY_F6_CMD="ventoy_ext_menu"
1977
1978 if [ "$grub_platform" = "pc" ]; then
1979     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1980 else
1981     if [ "$grub_cpu" = "i386" ]; then
1982         set VTOY_EFI_ARCH=ia32
1983         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1984     elif [ "$grub_cpu" = "arm64" ]; then
1985         set VTOY_EFI_ARCH=aa64
1986         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1987     elif [ "$grub_cpu" = "mips64el" ]; then
1988         set VTOY_EFI_ARCH=mips
1989         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1990     else
1991         set VTOY_EFI_ARCH=x64
1992         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1993     fi
1994 fi
1995
1996 vt_device $root  vtoy_dev
1997
1998 if [ "$vtoy_dev" = "tftp" ]; then
1999     set vtoy_path=($root)
2000     for vtid in 0 1 2 3; do
2001         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2002             set vtoy_iso_part=(hd$vtid,1)
2003             set vtoy_efi_part=(hd$vtid,2)
2004             set vtoydev=hd$vtid
2005             break
2006         fi
2007     done
2008     loadfont ascii
2009
2010     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2011         set vt_plugin_path=$vtoy_iso_part
2012     else
2013         set vt_plugin_path=$prefix
2014         vt_load_plugin $vt_plugin_path
2015     fi
2016 else
2017     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2018         set vtoy_path=(ventoydisk)/ventoy
2019     else
2020         set vtoy_path=($root)/ventoy
2021     fi
2022
2023     set vtoydev=$vtoy_dev
2024     set vtoy_iso_part=($vtoy_dev,1)
2025     set vtoy_efi_part=($vtoy_dev,2)
2026     loadfont unicode
2027     set vt_plugin_path=$vtoy_iso_part
2028 fi
2029
2030 #Load Partition Table
2031 vt_load_part_table $vtoydev
2032
2033 #Load Plugin
2034 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2035     clear
2036     vt_load_plugin $vtoy_iso_part
2037     clear
2038 else
2039     vt_check_json_path_case $vtoy_iso_part
2040 fi
2041
2042 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2043     set timeout=$VTOY_MENU_TIMEOUT
2044 else
2045     unset timeout
2046 fi
2047
2048 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2049     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2050 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2051     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2052 fi
2053
2054 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2055     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2056 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2057     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2058 fi
2059
2060
2061 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2062     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2063     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2064 else
2065     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2066     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2067 fi
2068
2069
2070 if [ -n "$vtoy_gfxmode" ]; then
2071     set gfxmode=$vtoy_gfxmode
2072     set gfxpayload=keep
2073 else
2074     set gfxmode=1024x768
2075     set gfxpayload=keep
2076 fi
2077
2078
2079 if [ "$vtoy_display_mode" = "CLI" ]; then
2080     terminal_output  console
2081 elif [ "$vtoy_display_mode" = "serial" ]; then
2082     if [ -n "$vtoy_serial_param" ]; then
2083         serial $vtoy_serial_param
2084     fi
2085     terminal_input   serial
2086     terminal_output  serial
2087 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2088     if [ -n "$vtoy_serial_param" ]; then
2089         serial $vtoy_serial_param
2090     fi
2091     terminal_input   serial console
2092     terminal_output  serial console
2093 else
2094     if [ -n "$vtoy_theme" ]; then
2095         vt_set_theme
2096     else
2097         set theme=$prefix/themes/ventoy/theme.txt
2098     fi
2099     terminal_output  gfxterm
2100 fi
2101
2102 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2103     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2104 fi
2105
2106 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2107     clear
2108     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2109     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2110     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2111     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2112     read vtInputKey
2113 fi
2114
2115 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2116     clear
2117     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2118     echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"
2119     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2120     read vtInputKey
2121 fi
2122
2123 for vtTFile in ventoy.json ventoy_grub.cfg; do
2124     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2125         clear
2126         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2127         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2128         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2129         read vtInputKey
2130     fi
2131 done
2132
2133 #clear all input key before show main menu
2134 vt_clear_key
2135
2136 #export necessary variable
2137 export theme
2138 export gfxmode
2139 export gfxpayload
2140 export vtoydev
2141 export vtoy_path
2142 export vtdebug_flag
2143 export vtoy_iso_fs
2144 export vtoy_iso_part
2145 export vtoy_efi_part
2146 export VENTOY_VERSION
2147 export VTOY_CUR_VIDEO_MODE
2148 export VTOY_EFI_ARCH
2149 export VTOY_MEM_DISK_STR
2150 export VTOY_ISO_RAW_STR
2151 export VTOY_GRUB2_MODE_STR
2152 export VTOY_WIMBOOT_MODE_STR
2153 export VTOY_ISO_UEFI_DRV_STR
2154
2155
2156 #special VTOY_DEFAULT_IMAGE process
2157 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2158     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2159
2160         set default="$vtDefault"
2161         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2162             set timeout=0
2163         else
2164             set timeout=$VTOY_MENU_TIMEOUT
2165         fi
2166
2167         export timeout
2168         export default
2169
2170         if [ "$vtHotkey" = "F2" ]; then
2171             ventoy_power
2172         elif [ "$vtHotkey" = "F4" ]; then
2173             ventoy_localboot
2174         elif [ "$vtHotkey" = "F5" ]; then
2175             ventoy_diagnosis
2176         elif [ "$vtHotkey" = "F6" ]; then
2177             ventoy_ext_menu
2178         fi
2179
2180         unset timeout
2181         unset default
2182     fi
2183 fi
2184
2185 #colect all image files (iso files)
2186 set ventoy_img_count=0
2187 vt_list_img $vtoy_iso_part ventoy_img_count
2188
2189 #Main menu
2190 if [ $ventoy_img_count -gt 0 ]; then
2191     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2192         vt_dynamic_menu 0 0
2193     else
2194         vt_dynamic_menu 0 1
2195     fi
2196 else
2197     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2198         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2199     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2200         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2201     else
2202         NO_ISO_MENU="No ISO files found"
2203     fi
2204     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2205         echo -e "\n    Rebooting ... "
2206         reboot
2207     }
2208 fi