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
 766 function uefi_iso_menu_func {
 767
 768     if [ -d (loop)/ ]; then
 769         loopback -d loop
 770     fi
 771
 772     if [ -n "$vtisouefi" ]; then
 773         set LoadIsoEfiDriver=on
 774         unset vtisouefi
 775     elif vt_check_mode 2; then
 776         set LoadIsoEfiDriver=on
 777     else
 778         unset LoadIsoEfiDriver
 779     fi
 780
 781     set chosen_path="$2"
 782     vt_select_auto_install "${chosen_path}"
 783     vt_select_persistence "${chosen_path}"
 784
 785     if vt_is_udf "${1}${chosen_path}"; then
 786         set ventoy_fs_probe=udf
 787     else
 788         set ventoy_fs_probe=iso9660
 789         ventoy_reset_nojoliet
 790     fi
 791
 792     loopback loop "${1}${chosen_path}"
 793     get_os_type (loop)
 794
 795     if [ -d (loop)/EFI ]; then
 796         set vt_efi_dir=YES
 797     elif [ -d (loop)/efi ]; then
 798         set vt_efi_dir=YES
 799     else
 800         set vt_efi_dir=NO
 801     fi
 802
 803     if [ -n "$vtcompat" ]; then
 804         set ventoy_compatible=YES
 805         unset vtcompat
 806     elif vt_check_mode 1; then
 807         set ventoy_compatible=YES
 808     else
 809         vt_check_compatible (loop)
 810     fi
 811
 812     vt_img_sector "${1}${chosen_path}"
 813
 814     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 815         vt_select_conf_replace "${1}" "${chosen_path}"
 816     fi
 817
 818     if [ "$vtoy_os" = "Windows" ]; then
 819         vt_check_compatible_pe (loop)
 820         uefi_windows_menu_func  "$1" "${chosen_path}"
 821     elif [ "$vtoy_os" = "Unix" ]; then
 822         uefi_unix_menu_func "$1" "${chosen_path}"
 823     else
 824         uefi_linux_menu_func  "$1" "${chosen_path}"
 825     fi
 826
 827     ventoy_gui_console
 828 }
 829
 830 function uefi_iso_memdisk {
 831     echo 'Loading ISO file to memory ...'
 832     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 833
 834     ventoy_cli_console
 835     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 836     boot
 837
 838     ventoy_gui_console
 839 }
 840
 841
 842 function vtoy_windows_wimboot_func {
 843     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 844         vt_sel_wimboot vtoy_wimboot_bit
 845         if [ "$vtoy_wimboot_bit" = "32" ]; then
 846             set vtoy_wimboot_prefix=(loop)/x86
 847         else
 848             set vtoy_wimboot_prefix=(loop)/x64
 849         fi
 850     else
 851         set vtoy_wimboot_prefix=(loop)
 852         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 853             set vtoy_wimboot_bit=64
 854         else
 855             set vtoy_wimboot_bit=32
 856         fi
 857     fi
 858
 859     if [ -n "${vtdebug_flag}" ]; then
 860         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 861     fi
 862
 863     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 864         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 865             return
 866         fi
 867     done
 868
 869     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 870         vt_windows_wimboot_data
 871     else
 872         return
 873     fi
 874
 875     if [ "$grub_platform" = "pc" ]; then
 876         set vt_wimkernel=wimboot.x86_64.xz
 877
 878         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 879         ventoy_debug_pause
 880
 881         vt_set_wim_load_prompt 1 "Loading files......"
 882         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 883              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 884              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 885              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 886              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 887              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 888         vt_set_wim_load_prompt 0
 889         boot
 890     else
 891         if [ "$grub_cpu" = "i386" ]; then
 892             set vt_wimkernel=wimboot.i386.efi.xz
 893         else
 894             set vt_wimkernel=wimboot.x86_64.xz
 895         fi
 896
 897         vt_set_wim_load_prompt 1 "Loading files......"
 898         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 899         vt_set_wim_load_prompt 0
 900
 901         if [ $? -eq 0 ]; then
 902             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 903         else
 904             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 905         fi
 906
 907         ventoy_cli_console
 908         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 909             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 910             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 911             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 912             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 913             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 914             "vf=boot.wim:$vtoy_wimfile_path" \
 915             pfsize=$vtoy_chain_file_size  \
 916             pfread=$vtoy_chain_file_read
 917         boot
 918         ventoy_gui_console
 919     fi
 920 }
 921
 922 function legacy_windows_menu_func {
 923     vt_windows_reset
 924
 925     if [ "$ventoy_compatible" = "NO" ]; then
 926
 927         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 928             loopback -d loop
 929             vt_iso9660_nojoliet 1
 930             loopback loop "$1$2"
 931         fi
 932
 933         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 934             vt_windows_collect_wim_patch bcd (loop)/$file
 935         done
 936
 937         distro_specify_wim_patch
 938
 939         vt_windows_count_wim_patch vt_wim_cnt
 940         if [ $vt_wim_cnt -eq 0 ]; then
 941             distro_specify_wim_patch_phase2
 942         fi
 943
 944         ventoy_debug_pause
 945         locate_wim
 946     fi
 947
 948     vt_windows_chain_data "${1}${chosen_path}"
 949     ventoy_debug_pause
 950
 951     if vt_check_mode 4; then
 952         vtoy_windows_wimboot_func
 953     fi
 954
 955     if [ -n "$vtoy_chain_mem_addr" ]; then
 956         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 957         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 958         boot
 959     else
 960         echo "chain empty failed"
 961         ventoy_pause
 962     fi
 963 }
 964
 965 function legacy_linux_menu_func {
 966     if [ "$ventoy_compatible" = "NO" ]; then
 967
 968         if [ "$ventoy_fs_probe" = "udf" ]; then
 969             loopback -d loop
 970             set ventoy_fs_probe=iso9660
 971             loopback loop "$1$2"
 972         fi
 973
 974         if [ -f (loop)/isolinux/isolinux.cfg ]; then
 975             if vt_iso9660_isjoliet; then
 976                 vt_iso9660_nojoliet 1
 977                 loopback -d loop
 978                 loopback loop "$1$2"
 979             fi
 980         fi
 981
 982         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 983
 984         vt_linux_clear_initrd
 985
 986         if [ -d (loop)/pmagic ]; then
 987             vt_linux_specify_initrd_file /pmagic/initrd.img
 988         else
 989             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 990                 if [ -d (loop)/$dir ]; then
 991                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 992                 fi
 993             done
 994         fi
 995
 996         # special process for special distros
 997         #archlinux
 998         if [ -d (loop)/arch/boot/syslinux ]; then
 999             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1000             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1001         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1002             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1003
1004         #manjaro
1005         elif [ -d (loop)/manjaro ]; then
1006             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1007                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1008             fi
1009         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1010             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1011         fi
1012
1013         distro_specify_initrd_file
1014
1015         vt_linux_initrd_count vtcount
1016         if [ $vtcount -eq 0 ]; then
1017             if [ -d (loop)/rancheros ]; then
1018                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1019             fi
1020
1021             distro_specify_initrd_file_phase2
1022         fi
1023
1024         locate_initrd
1025     fi
1026
1027     vt_linux_chain_data "${1}${chosen_path}"
1028     ventoy_debug_pause
1029
1030     if [ -n "$vtoy_chain_mem_addr" ]; then
1031         if vt_check_mode 3; then
1032             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1033             ventoy_cli_console
1034
1035             # fallback
1036             set vtback_root=$root
1037             vt_push_last_entry
1038             set vtback_theme=$theme
1039             unset theme
1040
1041             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1042             vt_set_boot_opt rdinit=/vtoy/vtoy
1043
1044             set root=(loop)
1045             set vtback_cfg_find=0
1046             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1047                 if [ -e "$cfg" ]; then
1048                     set vtback_cfg_find=1
1049                     configfile "$cfg"
1050                     break
1051                 fi
1052             done
1053
1054             vt_unset_boot_opt
1055             set root=$vtback_root
1056             set theme=$vtback_theme
1057             vt_pop_last_entry
1058             ventoy_gui_console
1059         else
1060             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1061             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1062             boot
1063         fi
1064     else
1065         echo "chain empty failed"
1066         ventoy_pause
1067     fi
1068 }
1069
1070
1071 function legacy_unix_menu_func {
1072     ventoy_unix_comm_proc $1 "${chosen_path}"
1073
1074     if [ -n "$vtoy_chain_mem_addr" ]; then
1075         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1076         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1077         boot
1078     else
1079         echo "chain empty failed"
1080         ventoy_pause
1081     fi
1082 }
1083
1084
1085 function legacy_iso_menu_func {
1086
1087     if [ -d (loop)/ ]; then
1088         loopback -d loop
1089     fi
1090
1091     set chosen_path="$2"
1092
1093     vt_select_auto_install "${chosen_path}"
1094     vt_select_persistence "${chosen_path}"
1095
1096     if vt_is_udf "${1}${chosen_path}"; then
1097         set ventoy_fs_probe=udf
1098     else
1099         set ventoy_fs_probe=iso9660
1100         ventoy_reset_nojoliet
1101     fi
1102
1103     loopback loop "${1}${chosen_path}"
1104
1105     get_os_type (loop)
1106
1107     if [ -n "$vtcompat" ]; then
1108         set ventoy_compatible=YES
1109         unset vtcompat
1110     elif vt_check_mode 1; then
1111         set ventoy_compatible=YES
1112     else
1113         vt_check_compatible (loop)
1114     fi
1115
1116     vt_img_sector "${1}${chosen_path}"
1117
1118     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1119         vt_select_conf_replace "${1}" "${chosen_path}"
1120     fi
1121
1122     if [ "$vtoy_os" = "Windows" ]; then
1123         vt_check_compatible_pe (loop)
1124         legacy_windows_menu_func  "$1" "${chosen_path}"
1125     elif [ "$vtoy_os" = "Unix" ]; then
1126         legacy_unix_menu_func "$1" "${chosen_path}"
1127     else
1128         legacy_linux_menu_func  "$1" "${chosen_path}"
1129     fi
1130 }
1131
1132 function legacy_iso_memdisk {
1133
1134     linux16   $vtoy_path/memdisk iso raw
1135     echo "Loading ISO file to memory ..."
1136     initrd16  "${1}${2}"
1137     boot
1138 }
1139
1140
1141 function iso_endless_os_proc {
1142     if [ -d (loop)/ ]; then
1143         loopback -d loop
1144     fi
1145
1146     loopback loop "${1}${2}"
1147     vt_img_sector "${1}${2}"
1148
1149     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1150     vt_trailer_cpio "$1" "$2" noinit
1151
1152     ventoy_debug_pause
1153
1154     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1155
1156     set eosimage=loop
1157     set ventoy_bls_bootdev=/boot
1158     set ventoy_loading_tip="Loading files ......"
1159
1160     export eosimage
1161     configfile (loop)/endless/grub/grub.cfg
1162
1163     unset eosimage
1164     unset ventoy_bls_bootdev
1165     unset ventoy_loading_tip
1166
1167     vt_unset_boot_opt
1168 }
1169
1170
1171 function ventoy_iso_busybox_ver {
1172
1173     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1174         set ventoy_busybox_ver=a64
1175     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1176         set ventoy_busybox_ver=m64
1177     else
1178         set ventoy_busybox_ver=32
1179
1180         #special process for deepin-live iso
1181         if [ "$vt_chosen_size" = "403701760" ]; then
1182             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1183                 set ventoy_busybox_ver=64
1184             fi
1185         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1186             set ventoy_busybox_ver=64
1187         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1188             set ventoy_busybox_ver=64
1189         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1190             set ventoy_busybox_ver=64
1191
1192         fi
1193     fi
1194 }
1195
1196
1197 function iso_common_menuentry {
1198     unset vt_system_id
1199     unset vt_volume_id
1200
1201     vt_chosen_img_path vt_chosen_path vt_chosen_size
1202
1203     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1204     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1205         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1206         if [ $vt_chosen_size_mod -ne 0 ]; then
1207             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1208             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1209             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1210             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1211             read vtInputKey
1212             return
1213         fi
1214     fi
1215
1216     if vt_check_password "${vt_chosen_path}"; then
1217         return
1218     fi
1219
1220     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1221         return
1222     fi
1223
1224     if vt_str_begin "$vt_volume_id" "Avira"; then
1225         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1226     fi
1227
1228     ventoy_iso_busybox_ver
1229
1230     #special process for Endless OS
1231     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1232         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1233     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1234         set vtcompat=1
1235     fi
1236
1237     if [ "$grub_platform" = "pc" ]; then
1238         if vt_check_mode 0; then
1239             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1240         else
1241             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1242         fi
1243     else
1244         if vt_check_mode 0; then
1245             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1246         else
1247             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1248         fi
1249     fi
1250 }
1251
1252 function miso_common_menuentry {
1253     vt_chosen_img_path vt_chosen_path vt_chosen_size
1254
1255     if vt_check_password "${vt_chosen_path}"; then
1256         return
1257     fi
1258
1259     echo "memdisk mode boot for $vt_chosen_path"
1260     echo ""
1261     ventoy_debug_pause
1262
1263     if [ "$grub_platform" = "pc" ]; then
1264         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1265     else
1266         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1267     fi
1268 }
1269
1270
1271 function common_unsupport_menuentry {
1272     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1273     echo -e " 文件名中不能有中文或空格 \n"
1274     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1275     read vtInputKey
1276 }
1277
1278 function miso_unsupport_menuentry {
1279     common_unsupport_menuentry
1280 }
1281
1282 function iso_unsupport_menuentry {
1283     common_unsupport_menuentry
1284 }
1285
1286 function wim_common_menuentry {
1287     vt_chosen_img_path vt_chosen_path vt_chosen_size
1288
1289     if vt_check_password "${vt_chosen_path}"; then
1290         return
1291     fi
1292
1293     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1294         return
1295     fi
1296
1297     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1298         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1299     else
1300         echo -e "\n This is NOT a bootable WIM file. \n"
1301         echo -e " 这不是一个可启动的 WIM 文件。\n"
1302     fi
1303
1304     ventoy_debug_pause
1305
1306     if [ -n "$vtoy_chain_mem_addr" ]; then
1307         if [ "$grub_platform" = "pc" ]; then
1308             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1309         else
1310             ventoy_cli_console
1311             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1312             ventoy_gui_console
1313         fi
1314         boot
1315     else
1316         echo "chain empty failed"
1317         ventoy_pause
1318     fi
1319 }
1320
1321 function wim_unsupport_menuentry {
1322     common_unsupport_menuentry
1323 }
1324
1325 function efi_common_menuentry {
1326     vt_chosen_img_path vt_chosen_path vt_chosen_size
1327
1328     if vt_check_password "${vt_chosen_path}"; then
1329         return
1330     fi
1331
1332     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1333         return
1334     fi
1335
1336     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1337
1338     ventoy_debug_pause
1339
1340     ventoy_cli_console
1341
1342     unset vtoy_dotefi_retry
1343     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1344     boot
1345
1346     if [ -n "$vtoy_dotefi_retry" ]; then
1347         unset vtoy_dotefi_retry
1348         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1349         boot
1350     fi
1351
1352     ventoy_gui_console
1353 }
1354
1355 function efi_unsupport_menuentry {
1356     common_unsupport_menuentry
1357 }
1358
1359 function vhdboot_common_func {
1360     vt_patch_vhdboot "$1"
1361
1362     ventoy_debug_pause
1363
1364     if [ -n "$vtoy_vhd_buf_addr" ]; then
1365         if [ "$grub_platform" = "pc" ]; then
1366             ventoy_cli_console
1367             linux16   $vtoy_path/memdisk iso raw
1368             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1369             boot
1370             ventoy_gui_console
1371         else
1372             ventoy_cli_console
1373             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1374             boot
1375             ventoy_gui_console
1376         fi
1377     else
1378         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1379         ventoy_pause
1380     fi
1381 }
1382
1383 function vhd_common_menuentry {
1384
1385     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1386         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1387             echo -e "!!! WARNING !!!\n"
1388             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1389             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"
1390             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1391             read vtInputKey
1392         fi
1393     fi
1394
1395     vt_chosen_img_path vt_chosen_path vt_chosen_size
1396
1397     if vt_check_password "${vt_chosen_path}"; then
1398         return
1399     fi
1400
1401     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1402         return
1403     fi
1404
1405     vhdboot_common_func "${vt_chosen_path}"
1406 }
1407
1408 function vhd_unsupport_menuentry {
1409     common_unsupport_menuentry
1410 }
1411
1412 function vtoyboot_common_func {
1413     set AltBootPart=0
1414     set vtoysupport=0
1415
1416     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1417
1418     if vt_str_begin $vtoytype vhd; then
1419         set vtoysupport=1
1420     elif [ "$vtoytype" = "raw" ]; then
1421         set vtoysupport=1
1422     elif [ "$vtoytype" = "vdi" ]; then
1423         set vtoysupport=1
1424     fi
1425
1426     if [ $vtoysupport -eq 1 ]; then
1427         if [ "$grub_platform" = "pc" ]; then
1428             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1429                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1430                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1431                 ventoy_pause
1432             fi
1433         else
1434             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1435                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1436                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1437                 ventoy_pause
1438             fi
1439         fi
1440
1441         vt_img_sector "${1}"
1442         vt_raw_chain_data "${1}"
1443
1444         ventoy_debug_pause
1445
1446         if [ -n "$vtoy_chain_mem_addr" ]; then
1447             if [ "$grub_platform" = "pc" ]; then
1448                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1449                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1450                 boot
1451             else
1452                 if vt_check_secureboot_var; then
1453                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1454                 fi
1455                 ventoy_cli_console
1456                 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}
1457                 boot
1458                 ventoy_gui_console
1459             fi
1460         else
1461             echo "chain empty failed!"
1462             ventoy_pause
1463         fi
1464     else
1465         echo "Unsupported vtoy type $vtoytype"
1466         ventoy_pause
1467     fi
1468 }
1469
1470 function vtoy_common_menuentry {
1471     vt_chosen_img_path vt_chosen_path vt_chosen_size
1472
1473     if vt_check_password "${vt_chosen_path}"; then
1474         return
1475     fi
1476
1477     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1478         return
1479     fi
1480
1481     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1482 }
1483
1484 function vtoy_unsupport_menuentry {
1485     common_unsupport_menuentry
1486 }
1487
1488 #
1489 #============================================================#
1490 # IMG file boot process                                      #
1491 #============================================================#
1492 #
1493
1494
1495 function ventoy_img_easyos {
1496     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1497     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1498
1499     loopback easysfs (vtimghd,1)/easy.sfs
1500     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1501
1502     if [ -n "$vt_module_ver" ]; then
1503         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1504             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1505         done
1506     fi
1507
1508     ventoy_debug_pause
1509
1510     #boot image file
1511     vt_set_boot_opt rdinit=/vtoy/vtoy
1512     vt_img_hook_root
1513
1514     syslinux_configfile (vtimghd,1)/syslinux.cfg
1515
1516     vt_img_unhook_root
1517     vt_unset_boot_opt
1518     loopback -d easysfs
1519 }
1520
1521 function ventoy_img_volumio {
1522     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1523     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1524
1525     ventoy_debug_pause
1526
1527     #boot image file
1528     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1529     vt_img_hook_root
1530
1531     syslinux_configfile (vtimghd,1)/syslinux.cfg
1532
1533     vt_img_unhook_root
1534     vt_unset_boot_opt
1535 }
1536
1537 function ventoy_img_openelec {
1538     elec_ver=$1
1539
1540     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1541     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1542
1543     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1544     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1545
1546     ventoy_debug_pause
1547
1548     #boot image file
1549     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1550     vt_img_hook_root
1551
1552     set root=(vtimghd,1)
1553     syslinux_configfile (vtimghd,1)/syslinux.cfg
1554
1555     vt_img_unhook_root
1556     vt_unset_boot_opt
1557     loopback -d vtloopex
1558 }
1559
1560
1561 function ventoy_img_freedombox {
1562     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1563     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1564
1565     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1566     if [ -n "$vt_module_ver" ]; then
1567         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1568     fi
1569
1570     ventoy_debug_pause
1571
1572     #boot image file
1573     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1574     vt_img_hook_root
1575
1576     configfile (vtimghd,1)/boot/grub/grub.cfg
1577
1578     vt_img_unhook_root
1579     vt_unset_boot_opt
1580 }
1581
1582 function ventoy_img_paldo {
1583     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1584     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1585
1586     ventoy_debug_pause
1587
1588     #boot image file
1589     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1590     vt_img_hook_root
1591
1592     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1593     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1594
1595     echo loading file...
1596     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1597     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1598     boot
1599
1600     vt_img_unhook_root
1601     vt_unset_boot_opt
1602 }
1603
1604 function ventoy_img_ubos {
1605     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1606     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1607
1608     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1609     if [ -n "$vt_module_ver" ]; then
1610         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1611     fi
1612
1613     ventoy_debug_pause
1614
1615     #boot image file
1616     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1617     vt_img_hook_root
1618
1619     echo loading file...
1620     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1621     initrd (vtimghd,2)/initramfs-linux.img
1622     boot
1623
1624     vt_img_unhook_root
1625     vt_unset_boot_opt
1626 }
1627
1628 function ventoy_img_recalbox {
1629     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1630     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1631
1632     ventoy_debug_pause
1633
1634     #boot image file
1635     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1636     vt_img_hook_root
1637
1638     set root=(vtimghd,1)
1639     configfile (vtimghd,1)/boot/grub/grub.cfg
1640
1641     vt_img_unhook_root
1642     vt_unset_boot_opt
1643 }
1644
1645 function ventoy_img_batocera {
1646     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1647     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1648
1649     ventoy_debug_pause
1650
1651     #boot image file
1652     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1653     vt_img_hook_root
1654
1655     set root=(vtimghd,1)
1656     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1657
1658     vt_img_unhook_root
1659     vt_unset_boot_opt
1660 }
1661
1662 function ventoy_img_openwrt {
1663     if [ -e (vtimghd,2)/lib64 ]; then
1664         set ventoy_busybox_ver=64
1665     fi
1666
1667     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1668
1669     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1670         set openwrt_plugin_need=0
1671         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1672         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1673             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1674         fi
1675     else
1676         set openwrt_plugin_need=1
1677         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1678             ventoy_gui_console
1679             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1680             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1681             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1682             read vtInputKey
1683             ventoy_cli_console
1684             return
1685         fi
1686     fi
1687
1688     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1689         ventoy_debug_pause
1690     else
1691         ventoy_gui_console
1692         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1693         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"
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
1700     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1701     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1702
1703     if [ $openwrt_plugin_need -eq 1 ]; then
1704         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1705             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1706         fi
1707     fi
1708
1709     #boot image file
1710     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1711     vt_img_hook_root
1712
1713     set root=(vtimghd,1)
1714     configfile (vtimghd,1)/boot/grub/grub.cfg
1715
1716     vt_img_unhook_root
1717     vt_unset_boot_opt
1718 }
1719
1720 function ventoy_img_tails {
1721     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1722     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1723
1724     ventoy_debug_pause
1725
1726     #boot image file
1727     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1728     vt_img_hook_root
1729
1730     set root=(vtimghd,1)
1731     configfile (vtimghd,1)/efi/debian/grub.cfg
1732
1733     vt_img_unhook_root
1734     vt_unset_boot_opt
1735 }
1736
1737 function ventoy_img_memtest86 {
1738     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1739     boot
1740 }
1741
1742 function img_unsupport_tip {
1743     echo -e "\n This IMG file is NOT supported now. \n"
1744     echo -e " 当前不支持启动此 IMG 文件 \n"
1745     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1746     read vtInputKey
1747 }
1748
1749 function legacy_img_memdisk {
1750     linux16   $vtoy_path/memdisk
1751     echo "Loading img file to memory ..."
1752     initrd16  "${1}${2}"
1753
1754     ventoy_cli_console
1755     boot
1756 }
1757
1758 function img_common_menuentry {
1759     set ventoy_compatible=YES
1760     set ventoy_busybox_ver=32
1761     unset LoadIsoEfiDriver
1762
1763     vt_chosen_img_path vt_chosen_path vt_chosen_size
1764
1765     if vt_check_password "${vt_chosen_path}"; then
1766         return
1767     fi
1768
1769     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1770         return
1771     fi
1772
1773     if [ "$grub_platform" = "pc" ]; then
1774         if vt_check_mode 0; then
1775             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1776             return
1777         fi
1778     fi
1779
1780     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1781     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1782
1783     vt_img_part_info (vtimghd)
1784
1785     set vtback_root=$root
1786     ventoy_cli_console
1787     vt_push_last_entry
1788     set vtback_theme=$theme
1789     unset theme
1790
1791     vt_img_extra_initrd_reset
1792
1793
1794     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1795     if [ -d (vtimghd,2)/lib ]; then
1796         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1797     fi
1798
1799     if [ -e (vtimghd,1)/etc/hostname ]; then
1800         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1801     fi
1802
1803
1804     if [ -e (vtimghd,1)/easy.sfs ]; then
1805         ventoy_img_easyos
1806     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1807         ventoy_img_volumio
1808     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1809         ventoy_img_openelec lakka
1810     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1811         ventoy_img_openelec LibreELEC
1812     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1813         ventoy_img_paldo
1814     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1815         ventoy_img_freedombox
1816     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1817         ventoy_img_batocera
1818     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1819         ventoy_img_tails
1820     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1821         ventoy_img_recalbox
1822     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1823         ventoy_img_ubos
1824     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1825         ventoy_img_openwrt
1826     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1827         if [ "$grub_platform" = "pc" ]; then
1828             img_unsupport_tip
1829         else
1830             ventoy_img_memtest86
1831         fi
1832     else
1833         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1834         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1835         if [ "$grub_platform" = "pc" ]; then
1836             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1837             boot
1838         else
1839             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:${vtoy_chain_mem_size}
1840             boot
1841         fi
1842     fi
1843
1844     loopback -d vtimghd
1845
1846     set root=$vtback_root
1847     vt_pop_last_entry
1848     set theme=$vtback_theme
1849     ventoy_gui_console
1850     set ventoy_compatible=NO
1851 }
1852
1853 function img_unsupport_menuentry {
1854     common_unsupport_menuentry
1855 }
1856
1857 #############################################################
1858 #############################################################
1859 #############################################################
1860 #######                 Main Process              ###########
1861 #############################################################
1862 #############################################################
1863 #############################################################
1864
1865 set VENTOY_VERSION="1.0.50"
1866
1867 #ACPI not compatible with Window7/8, so disable by default
1868 set VTOY_PARAM_NO_ACPI=1
1869
1870 # Default menu display mode, you can change it as you want.
1871 #    0: List mode
1872 #    1: TreeView mode
1873 set VTOY_DEFAULT_MENU_MODE=0
1874
1875 set VTOY_MEM_DISK_STR="[Memdisk]"
1876 set VTOY_ISO_RAW_STR="Compatible Mode"
1877 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1878 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1879 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1880
1881 set VTOY_F2_CMD="ventoy_power"
1882 set VTOY_F4_CMD="ventoy_localboot"
1883 set VTOY_F5_CMD="ventoy_diagnosis"
1884 set VTOY_F6_CMD="ventoy_ext_menu"
1885
1886 if [ "$grub_platform" = "pc" ]; then
1887     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1888 else
1889     if [ "$grub_cpu" = "i386" ]; then
1890         set VTOY_EFI_ARCH=ia32
1891         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1892     elif [ "$grub_cpu" = "arm64" ]; then
1893         set VTOY_EFI_ARCH=aa64
1894         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1895     elif [ "$grub_cpu" = "mips64el" ]; then
1896         set VTOY_EFI_ARCH=mips
1897         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1898     else
1899         set VTOY_EFI_ARCH=x64
1900         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1901     fi
1902 fi
1903
1904 vt_device $root  vtoy_dev
1905
1906 if [ "$vtoy_dev" = "tftp" ]; then
1907     set vtoy_path=($root)
1908     for vtid in 0 1 2 3; do
1909         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1910             set vtoy_iso_part=(hd$vtid,1)
1911             set vtoy_efi_part=(hd$vtid,2)
1912             set vtoydev=hd$vtid
1913             break
1914         fi
1915     done
1916     loadfont ascii
1917
1918     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1919         set vt_plugin_path=$vtoy_iso_part
1920     else
1921         set vt_plugin_path=$prefix
1922         vt_load_plugin $vt_plugin_path
1923     fi
1924 else
1925     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1926         set vtoy_path=(ventoydisk)/ventoy
1927     else
1928         set vtoy_path=($root)/ventoy
1929     fi
1930
1931     set vtoydev=$vtoy_dev
1932     set vtoy_iso_part=($vtoy_dev,1)
1933     set vtoy_efi_part=($vtoy_dev,2)
1934     loadfont unicode
1935     set vt_plugin_path=$vtoy_iso_part
1936 fi
1937
1938 #Load Partition Table
1939 vt_load_part_table $vtoydev
1940
1941 #Load Plugin
1942 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1943     clear
1944     vt_load_plugin $vtoy_iso_part
1945     clear
1946 else
1947     vt_check_json_path_case $vtoy_iso_part
1948 fi
1949
1950 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1951     set timeout=$VTOY_MENU_TIMEOUT
1952 else
1953     unset timeout
1954 fi
1955
1956 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1957     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1958 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1959     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1960 fi
1961
1962 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1963     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1964 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1965     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1966 fi
1967
1968
1969 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1970     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1971     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1972 else
1973     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1974     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1975 fi
1976
1977
1978 if [ -n "$vtoy_gfxmode" ]; then
1979     set gfxmode=$vtoy_gfxmode
1980     set gfxpayload=keep
1981 else
1982     set gfxmode=1024x768
1983     set gfxpayload=keep
1984 fi
1985
1986
1987 if [ "$vtoy_display_mode" = "CLI" ]; then
1988     terminal_output  console
1989 elif [ "$vtoy_display_mode" = "serial" ]; then
1990     if [ -n "$vtoy_serial_param" ]; then
1991         serial $vtoy_serial_param
1992     fi
1993     terminal_input   serial
1994     terminal_output  serial
1995 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1996     if [ -n "$vtoy_serial_param" ]; then
1997         serial $vtoy_serial_param
1998     fi
1999     terminal_input   serial console
2000     terminal_output  serial console
2001 else
2002     if [ -n "$vtoy_theme" ]; then
2003         vt_set_theme
2004     else
2005         set theme=$prefix/themes/ventoy/theme.txt
2006     fi
2007     terminal_output  gfxterm
2008 fi
2009
2010 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2011     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2012 fi
2013
2014 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2015     clear
2016     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2017     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2018     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2019     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2020     read vtInputKey
2021 fi
2022
2023 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2024     clear
2025     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2026     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"
2027     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2028     read vtInputKey
2029 fi
2030
2031 for vtTFile in ventoy.json ventoy_grub.cfg; do
2032     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2033         clear
2034         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2035         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2036         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2037         read vtInputKey
2038     fi
2039 done
2040
2041 #clear all input key before show main menu
2042 vt_clear_key
2043
2044 #export necessary variable
2045 export theme
2046 export gfxmode
2047 export gfxpayload
2048 export vtoydev
2049 export vtoy_path
2050 export vtdebug_flag
2051 export vtoy_iso_fs
2052 export vtoy_iso_part
2053 export vtoy_efi_part
2054 export VENTOY_VERSION
2055 export VTOY_CUR_VIDEO_MODE
2056 export VTOY_EFI_ARCH
2057 export VTOY_MEM_DISK_STR
2058 export VTOY_ISO_RAW_STR
2059 export VTOY_GRUB2_MODE_STR
2060 export VTOY_WIMBOOT_MODE_STR
2061 export VTOY_ISO_UEFI_DRV_STR
2062
2063
2064 #special VTOY_DEFAULT_IMAGE process
2065 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2066     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2067
2068         set default="$vtDefault"
2069         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2070             set timeout=0
2071         else
2072             set timeout=$VTOY_MENU_TIMEOUT
2073         fi
2074
2075         export timeout
2076         export default
2077
2078         if [ "$vtHotkey" = "F2" ]; then
2079             ventoy_power
2080         elif [ "$vtHotkey" = "F4" ]; then
2081             ventoy_localboot
2082         elif [ "$vtHotkey" = "F5" ]; then
2083             ventoy_diagnosis
2084         elif [ "$vtHotkey" = "F6" ]; then
2085             ventoy_ext_menu
2086         fi
2087
2088         unset timeout
2089         unset default
2090     fi
2091 fi
2092
2093 #colect all image files (iso files)
2094 set ventoy_img_count=0
2095 vt_list_img $vtoy_iso_part ventoy_img_count
2096
2097 #Main menu
2098 if [ $ventoy_img_count -gt 0 ]; then
2099     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2100         vt_dynamic_menu 0 0
2101     else
2102         vt_dynamic_menu 0 1
2103     fi
2104 else
2105     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2106         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2107     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2108         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2109     else
2110         NO_ISO_MENU="No ISO files found"
2111     fi
2112     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2113         echo -e "\n    Rebooting ... "
2114         reboot
2115     }
2116 fi