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 if [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22 fi
  23
  24 function ventoy_pause {
  25     echo "press Enter to continue ......"
  26     read vtTmpPause
  27 }
  28
  29 function ventoy_debug_pause {
  30     if [ -n "${vtdebug_flag}" ]; then
  31         echo "press Enter to continue ......"
  32         read vtTmpPause
  33     fi
  34 }
  35
  36
  37 function ventoy_max_resolution {
  38     #Skip this for VM
  39     smbios -t 1 -s 0x05 --set=system_product;
  40     for vtPdt in "VMware"  "VirtualBox"; then
  41         if vt_str_casebegin "$system_product"  "$vtPdt"; then
  42             return
  43         fi
  44     fi
  45
  46     vt_enum_video_mode
  47     vt_get_video_mode 0 vtCurMode
  48     terminal_output console
  49     set gfxmode=$vtCurMode
  50     terminal_output gfxterm
  51 }
  52
  53 function ventoy_cli_console {
  54     if [ -z "$vtoy_display_mode" ]; then
  55         terminal_output  console
  56     elif [ "$vtoy_display_mode" = "GUI" ]; then
  57         terminal_output  console
  58     fi
  59 }
  60
  61 function ventoy_gui_console {
  62     if [ -z "$vtoy_display_mode" ]; then
  63         terminal_output  gfxterm
  64     elif [ "$vtoy_display_mode" = "GUI" ]; then
  65         terminal_output  gfxterm
  66     fi
  67 }
  68
  69 function ventoy_acpi_param {
  70     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  71         vt_acpi_param "$1" "$2"
  72     fi
  73 }
  74
  75 function ventoy_vcfg_proc {
  76     if vt_check_custom_boot "${1}" vt_vcfg; then
  77         set vtoy_chosen_path="${1}"
  78         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  79
  80         export vtoy_chosen_path
  81         export vtoy_chosen_file
  82         ventoy_debug_pause
  83         configfile "${vtoy_iso_part}${vt_vcfg}"
  84         true
  85     else
  86         false
  87     fi
  88 }
  89
  90 function ventoy_language {
  91     configfile $prefix/menulang.cfg
  92 }
  93
  94 function ventoy_diagnosis {
  95     vt_enum_video_mode
  96     configfile $prefix/debug.cfg
  97 }
  98
  99 function ventoy_localboot {
 100     configfile $prefix/localboot.cfg
 101 }
 102
 103 function ventoy_ext_menu {
 104     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
 105         set ventoy_new_context=1
 106         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
 107         unset ventoy_new_context
 108     else
 109        echo "ventoy_grub.cfg NOT exist."
 110        echo -en "\n$VTLANG_ENTER_EXIT ..."
 111        read vtInputKey
 112     fi
 113 }
 114
 115 function ventoy_checksum {
 116     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 117         configfile $prefix/checksum.cfg
 118     fi
 119 }
 120
 121 function ventoy_show_help {
 122     if [ -f $prefix/help.tar.gz ]; then
 123         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 124             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 125         fi
 126
 127         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 128         vt_cur_menu_lang vtCurLang
 129         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 130             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 131         else
 132             cat "(vt_help_tarfs)/help/en_US.txt"
 133         fi
 134         loopback -d vt_help_tarfs
 135     fi
 136 }
 137
 138 function ventoy_load_menu_lang_file {
 139     vt_load_file_to_mem "auto" $prefix/menu.tar.gz vtoy_menu_lang_mem
 140     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 141 }
 142
 143 function get_os_type {
 144     set vtoy_os=Linux
 145     export vtoy_os
 146
 147     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 148         if [ -f (loop)/DLCBoot.exe ]; then
 149             set vtoy_os=Windows
 150         fi
 151     else
 152         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 153             if vt_file_exist_nocase (loop)/$file; then
 154                 set vtoy_os=Windows
 155                 break
 156             fi
 157         done
 158     fi
 159
 160     if [ "$vtoy_os" = "Linux" ]; then
 161         if vt_strstr "$vt_system_id" "FreeBSD"; then
 162             set vtoy_os=Unix
 163             set vt_unix_type=FreeBSD
 164         elif [ -e (loop)/bin/freebsd-version ]; then
 165             set vtoy_os=Unix
 166             set vt_unix_type=FreeBSD
 167         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 168             set vtoy_os=Unix
 169             set vt_unix_type=FreeBSD
 170         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 171             set vtoy_os=Unix
 172             set vt_unix_type=DragonFly
 173
 174
 175         elif [ -e (loop)/boot/kernel/kernel ]; then
 176             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 177                 set vtoy_os=Unix
 178                 set vt_unix_type=FreeBSD
 179             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 180                 set vtoy_os=Unix
 181                 set vt_unix_type=NetBSD
 182             fi
 183         fi
 184     fi
 185
 186     if [ -n "${vtdebug_flag}" ]; then
 187         echo ISO is "$vtoy_os"
 188     fi
 189 }
 190
 191 function vt_check_compatible_pe {
 192     #Check for PE without external tools
 193     #set compatible if ISO file is less than 80MB
 194     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 195         set ventoy_compatible=YES
 196     fi
 197
 198     return
 199 }
 200
 201 function vt_check_compatible_linux {
 202     if vt_str_begin "$vt_volume_id" "embootkit"; then
 203         set ventoy_compatible=YES
 204     elif [ -e "$1/casper/tinycore.gz" ]; then
 205         set ventoy_compatible=YES
 206     fi
 207
 208     return
 209 }
 210
 211 function locate_initrd {
 212     vt_linux_locate_initrd
 213
 214     if [ -n "${vtdebug_flag}" ]; then
 215         vt_linux_dump_initrd
 216         ventoy_debug_pause
 217     fi
 218 }
 219
 220 function locate_wim {
 221     vt_windows_locate_wim_patch (loop) "$1"
 222
 223     if [ -n "${vtdebug_flag}" ]; then
 224         echo '###############################################'
 225         vt_dump_wim_patch
 226         echo '###############################################'
 227         ventoy_debug_pause
 228     fi
 229 }
 230
 231 function distro_specify_wim_patch {
 232     if [ -d (loop)/h3pe ]; then
 233         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 234         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 235         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 236         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 237     elif [ -d (loop)/2k10/winpe ]; then
 238         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 239         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 240         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 241     fi
 242 }
 243
 244 function distro_specify_wim_patch_phase2 {
 245     if [ -f (loop)/boot/boot.wim ]; then
 246         vt_windows_collect_wim_patch wim /boot/boot.wim
 247     elif [ -f (loop)/sources/boot.wim ]; then
 248         vt_windows_collect_wim_patch wim /sources/boot.wim
 249     fi
 250
 251     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 252         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 253             if [ -f (loop)/$vwfile ]; then
 254                 vt_windows_collect_wim_patch wim $vwfile
 255             fi
 256         done
 257     fi
 258
 259 }
 260
 261
 262 function distro_specify_initrd_file {
 263     if [ -e (loop)/boot/all.rdz ]; then
 264         vt_linux_specify_initrd_file /boot/all.rdz
 265     elif [ -e (loop)/boot/xen.gz ]; then
 266         if [ -e (loop)/install.img ]; then
 267             vt_linux_specify_initrd_file /install.img
 268         fi
 269     elif [ -d (loop)/casper ]; then
 270         if [ -e (loop)/casper/initrd ]; then
 271             vt_linux_specify_initrd_file /casper/initrd
 272         fi
 273         if [ -e (loop)/casper/initrd.gz ]; then
 274             vt_linux_specify_initrd_file /casper/initrd.gz
 275         fi
 276         if [ -e (loop)/casper/initrd-oem ]; then
 277             vt_linux_specify_initrd_file /casper/initrd-oem
 278         fi
 279     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 280         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 281     elif [ -e (loop)/initrd.gz ]; then
 282         vt_linux_specify_initrd_file /initrd.gz
 283     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 284         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 285     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 286         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 287     elif [ -e (loop)/pmagic/initrd.img ]; then
 288         vt_linux_specify_initrd_file /pmagic/initrd.img
 289     elif [ -e (loop)/boot/initrd.xz ]; then
 290         vt_linux_specify_initrd_file /boot/initrd.xz
 291     elif [ -e (loop)/boot/initrd.gz ]; then
 292         vt_linux_specify_initrd_file /boot/initrd.gz
 293     elif [ -f (loop)/boot/initrd ]; then
 294         vt_linux_specify_initrd_file /boot/initrd
 295     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 296         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 297     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 298         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 299     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 300         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 301     elif [ -f (loop)/boot/initrd.img ]; then
 302         vt_linux_specify_initrd_file /boot/initrd.img
 303
 304     fi
 305
 306     if [ -f (loop)/isolinux/initrd.gz ]; then
 307         vt_linux_specify_initrd_file /isolinux/initrd.gz
 308     fi
 309
 310     if vt_str_begin "$vt_volume_id" "QUBES"; then
 311         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 312     fi
 313
 314     if [ "$vt_chosen_size" = "1133375488" ]; then
 315         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 316             vt_cpio_busybox64 "64h"
 317         fi
 318     fi
 319 }
 320
 321
 322 function distro_specify_initrd_file_phase2 {
 323     if [ -f (loop)/boot/initrd.img ]; then
 324         vt_linux_specify_initrd_file /boot/initrd.img
 325     elif [ -f (loop)/Setup/initrd.gz ]; then
 326         vt_linux_specify_initrd_file /Setup/initrd.gz
 327     elif [ -f (loop)/isolinux/initramfs ]; then
 328         vt_linux_specify_initrd_file /isolinux/initramfs
 329     elif [ -f (loop)/boot/iniramfs.igz ]; then
 330         vt_linux_specify_initrd_file /boot/iniramfs.igz
 331     elif [ -f (loop)/initrd-x86_64 ]; then
 332         vt_linux_specify_initrd_file /initrd-x86_64
 333     elif [ -f (loop)/live/initrd.img ]; then
 334         vt_linux_specify_initrd_file /live/initrd.img
 335     elif [ -f (loop)/initrd.img ]; then
 336         vt_linux_specify_initrd_file /initrd.img
 337     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 338         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 339     elif [ -f (loop)/CDlinux/initrd ]; then
 340         vt_linux_specify_initrd_file /CDlinux/initrd
 341     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 342         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 343         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 344             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 345         fi
 346     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 347         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 348         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 349             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 350         fi
 351     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 352         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 353         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 354             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 355         fi
 356     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 357         #Qubes
 358         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 359         if [ "$grub_platform" != "pc" ]; then
 360             vt_add_replace_file 0 "initrd.img"
 361         fi
 362     elif [ -f (loop)/initrd ]; then
 363         vt_linux_specify_initrd_file /initrd
 364     elif [ -f (loop)/live/initrd1 ]; then
 365         vt_linux_specify_initrd_file /live/initrd1
 366     elif [ -f (loop)/isolinux/initrd.img ]; then
 367         vt_linux_specify_initrd_file /isolinux/initrd.img
 368     elif [ -f (loop)/isolinux/initrd.gz ]; then
 369         vt_linux_specify_initrd_file /isolinux/initrd.gz
 370     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 371         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 372     elif vt_strstr "$vt_volume_id" "Daphile"; then
 373         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 374     elif [ -f (loop)/boot/rootfs.xz ]; then
 375         vt_linux_specify_initrd_file /boot/rootfs.xz
 376         if [ "$grub_platform" != "pc" ]; then
 377             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 378         fi
 379     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 380         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 381         if [ "$grub_platform" != "pc" ]; then
 382             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 383         fi
 384     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 385         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 386     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 387         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 388
 389     elif [ -f (loop)/install.amd/initrd.gz ]; then
 390         vt_linux_specify_initrd_file /live/initrd2.img
 391         vt_linux_specify_initrd_file /install.amd/initrd.gz
 392         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 393     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 394         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 395     elif [ -f (loop)/austrumi/initrd.gz ]; then
 396         vt_linux_specify_initrd_file /austrumi/initrd.gz
 397         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 398             vt_cpio_busybox64 "64h"
 399         fi
 400     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 401         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 402         if [ -f (loop)/boot/initfs.i386-pc ]; then
 403             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 404         fi
 405     elif [ -f (loop)/antiX/initrd.gz ]; then
 406         vt_linux_specify_initrd_file /antiX/initrd.gz
 407     elif [ -f (loop)/360Disk/initrd.gz ]; then
 408         vt_linux_specify_initrd_file /360Disk/initrd.gz
 409     elif [ -f (loop)/porteus/initrd.xz ]; then
 410         vt_linux_specify_initrd_file /porteus/initrd.xz
 411     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 412         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 413     elif [ -f (loop)/initrd0.img ]; then
 414         vt_linux_specify_initrd_file /initrd0.img
 415     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 416         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 417     elif [ -f (loop)/boot/full.cz ]; then
 418         vt_linux_specify_initrd_file /boot/full.cz
 419     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 420         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 421     elif [ -f (loop)/live/initrd ]; then
 422         vt_linux_specify_initrd_file /live/initrd
 423     elif [ -f (loop)/initramfs-linux.img ]; then
 424         vt_linux_specify_initrd_file /initramfs-linux.img
 425     elif [ -f (loop)/boot/isolinux/initrd.gz ]; then
 426         vt_linux_specify_initrd_file /boot/isolinux/initrd.gz
 427     fi
 428 }
 429
 430
 431 function ventoy_get_ghostbsd_ver {
 432     # fallback to parse version from elf /boot/kernel/kernel
 433     set vt_freebsd_ver=xx
 434 }
 435
 436 function ventoy_get_furybsd_ver {
 437     set vt_freebsd_ver=12.x
 438     if regexp --set 1:vtFuryVer "(14|13)\.[0-9]" "$2"; then
 439         set vt_freebsd_ver=${vtFuryVer}.x
 440     fi
 441 }
 442
 443 function ventoy_get_freenas_ver {
 444     set vt_freebsd_ver=11.x
 445
 446     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 447         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 448         if regexp --set 1:vtNasVer "^(14|13|12|11)\.[0-9]" "$vt_freenas_ver"; then
 449             set vt_freebsd_ver=${vtNasVer}.x
 450         fi
 451     fi
 452 }
 453
 454 function ventoy_get_truenas_ver {
 455     set vt_freebsd_ver=12.x
 456
 457     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 458         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 459         if regexp --set 1:vtTNasVer "^(14|13|12|11)\.[0-9]" "$vt_truenas_ver"; then
 460             set vt_freebsd_ver=${vtTNasVer}.x
 461         fi
 462     fi
 463 }
 464
 465 function ventoy_get_midnightbsd_ver {
 466     if vt_str_begin "$vt_volume_id" "1_"; then
 467         set vt_freebsd_ver=11.x
 468     elif vt_str_begin "$vt_volume_id" "2_"; then
 469         set vt_freebsd_ver=2.x
 470     elif vt_str_begin "$vt_volume_id" "3_"; then
 471         set vt_freebsd_ver=3.x
 472     fi
 473 }
 474
 475 function ventoy_freebsd_proc {
 476     set vtFreeBsdDistro=FreeBSD
 477     set vt_freebsd_ver=xx
 478
 479     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 480         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 481         return
 482     fi
 483
 484     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 485         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 486     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 487         ventoy_get_freenas_ver "$1" "${chosen_path}"
 488     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 489         ventoy_get_truenas_ver "$1" "${chosen_path}"
 490     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 491         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 492     elif regexp --set 1:vtBsdVerNum "^(14|13|12|11|10|9)_[0-9]" "$vt_volume_id"; then
 493         set vt_freebsd_ver=${vtBsdVerNum}.x
 494     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 495         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 496         set vtFreeBsdDistro=MidnightBSD
 497     elif [ -e (loop)/bin/freebsd-version ]; then
 498         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 499         if regexp --set 1:vtBsdVerNum "\"(14|13|12|11|10|9)\.[0-9]-" "$vt_userland_ver"; then
 500             set vt_freebsd_ver=${vtBsdVerNum}.x
 501         fi
 502     elif [ -e (loop)/README.TXT ]; then
 503         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 504         if regexp --set 1:vtBsdVerNum "FreeBSD (14|13|12|11|10|9)\.[0-9]-" "$vt_freebsd_line1"; then
 505             set vt_freebsd_ver=${vtBsdVerNum}.x
 506         fi
 507     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 508         set vt_freebsd_ver=9.x
 509     fi
 510
 511
 512     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 513         set vtFreeBsdDistro=ClonOS
 514     fi
 515
 516     set vt_freebsd_bit=64
 517     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 518         if [ -e (loop)/$file ]; then
 519             if file --is-i386-kfreebsd (loop)/$file; then
 520                 set vt_freebsd_bit=32
 521             fi
 522             break
 523         fi
 524     done
 525
 526     if [ "$vt_freebsd_ver" = "xx" ]; then
 527         if [ -e (loop)/boot/kernel/kernel ]; then
 528             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 529         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 530             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 531         fi
 532
 533         if [ "$vt_freebsd_ver" = "xx" ]; then
 534             set vt_freebsd_ver=14.x
 535         fi
 536     fi
 537
 538     if [ "$vt_freebsd_ver" = "14.x" ]; then
 539         if [ -e (loop)/boot/lua/brand-pfSense.lua ]; then
 540             set vtFreeBsdDistro=pfSense
 541         fi
 542     fi
 543
 544
 545     if [ -n "${vtdebug_flag}" ]; then
 546         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 547     fi
 548
 549     unset vt_unix_mod_path
 550     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 551         if [ -e (loop)${file} ]; then
 552             set vt_unix_mod_path=${file}
 553             break
 554         fi
 555     done
 556
 557     if [ -n "$vt_unix_mod_path" ]; then
 558         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
 559         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 560     elif [ -e (loop)/easyre.ufs.uzip ]; then
 561         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 562         if [ "$grub_platform" = "pc" ]; then
 563             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 564         else
 565             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 566         fi
 567     fi
 568 }
 569
 570 function ventoy_dragonfly_proc {
 571
 572     unset vt_unix_mod_path
 573     for file in "/boot/kernel/initrd.img.gz"; do
 574         if [ -e (loop)${file} ]; then
 575             set vt_unix_mod_path=${file}
 576             break
 577         fi
 578     done
 579
 580     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 581     vt_unix_fill_image_desc
 582     vt_unix_gzip_new_ko
 583     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 584 }
 585
 586 function ventoy_unix_comm_proc {
 587     vt_unix_reset
 588
 589     vt_unix_check_vlnk "${1}${chosen_path}"
 590
 591     if [ "$ventoy_compatible" = "NO" ]; then
 592         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 593
 594         if [ "$vt_unix_type" = "FreeBSD" ]; then
 595             ventoy_freebsd_proc "$1" "${chosen_path}"
 596         elif [ "$vt_unix_type" = "DragonFly" ]; then
 597             ventoy_dragonfly_proc "$1" "${chosen_path}"
 598         elif [ "$vt_unix_type" = "NetBSD" ]; then
 599             echo "NetBSD not supported"
 600
 601
 602         else
 603             if [ -n "${vtdebug_flag}" ]; then
 604                 echo "Unknown unix type"
 605             fi
 606         fi
 607     fi
 608
 609     vt_unix_chain_data "${1}${chosen_path}"
 610     ventoy_debug_pause
 611 }
 612
 613
 614 function uefi_windows_menu_func {
 615     vt_windows_reset
 616
 617     unset vt_cur_wimboot_mode
 618     if vt_check_mode 4 "$vt_chosen_name"; then
 619         set vt_cur_wimboot_mode=1
 620     fi
 621
 622     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 623         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 624             loopback -d loop
 625             vt_iso9660_nojoliet 1
 626             loopback loop "$1$2"
 627         fi
 628
 629         for file in "efi/microsoft/boot/bcd"; do
 630             vt_windows_collect_wim_patch bcd (loop)/$file
 631         done
 632
 633         vt_windows_count_wim_patch vt_wim_cnt
 634         if [ $vt_wim_cnt -eq 0 ]; then
 635             distro_specify_wim_patch_phase2
 636         fi
 637
 638         ventoy_debug_pause
 639         locate_wim "${chosen_path}"
 640     fi
 641
 642     vt_windows_chain_data "${1}${chosen_path}"
 643     ventoy_debug_pause
 644
 645     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 646         vtoy_wimboot_func
 647     fi
 648
 649     if [ -n "$vtoy_chain_mem_addr" ]; then
 650         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 651         ventoy_max_resolution
 652         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:${vtoy_chain_mem_size}
 653         boot
 654     else
 655         echo "chain empty failed"
 656         ventoy_pause
 657     fi
 658 }
 659
 660 function uefi_find_replace_initrd {
 661     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 662         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 663
 664         unset vt_rp_initrd
 665         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 666
 667         if [ -n "$vt_rp_initrd" ]; then
 668             vt_add_replace_file $3 "$vt_rp_initrd"
 669         fi
 670
 671         loopback -d vtefivdisk
 672         ventoy_debug_pause
 673     fi
 674 }
 675
 676 function uefi_linux_menu_func {
 677
 678     if [ "$ventoy_compatible" = "NO" ]; then
 679
 680         if [ "$ventoy_fs_probe" = "udf" ]; then
 681             loopback -d loop
 682             set ventoy_fs_probe=iso9660
 683             loopback loop "$1$2"
 684         fi
 685
 686         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 687
 688         vt_linux_clear_initrd
 689
 690         if [ -d (loop)/pmagic ]; then
 691             vt_linux_specify_initrd_file /pmagic/initrd.img
 692         else
 693             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" "EFI/BOOT/grub/grub.cfg"; do
 694                 if [ -e (loop)/$file ]; then
 695                     vt_linux_parse_initrd_grub  file  (loop)/$file
 696                 fi
 697             done
 698         fi
 699
 700         # special process for special distros
 701         if [ -d (loop)/loader/entries ]; then
 702             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 703         elif [ -d (loop)/boot/grub ]; then
 704             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 705         fi
 706
 707         distro_specify_initrd_file
 708
 709         vt_linux_initrd_count vtcount
 710
 711         if [ $vtcount -eq 0 ]; then
 712             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 713                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 714             fi
 715             distro_specify_initrd_file_phase2
 716
 717             if [ "$vt_efi_dir" = "NO" ]; then
 718                 if [ -f (loop)/efi.img ];  then
 719                     vt_add_replace_file 0 "initrd"
 720                 fi
 721             fi
 722         fi
 723
 724         locate_initrd
 725
 726         if [ -d (loop)/loader/entries ]; then
 727             vt_linux_get_main_initrd_index vtindex
 728
 729             if [ -d (loop)/arch ]; then
 730                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 731                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 732                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 733                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 734                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 735                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 736                 fi
 737             elif [ -d (loop)/blackarch ]; then
 738                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 739                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 740                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 741                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 742                 fi
 743             elif [ -d (loop)/anarchy ]; then
 744                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 745                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 746                 fi
 747             elif [ -d (loop)/parabola ]; then
 748                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 749                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 750                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 751                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 752                 fi
 753             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 754                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 755             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 756                 vt_add_replace_file $vtindex "boot\\initrd"
 757             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 758                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 759             fi
 760
 761             vt_get_replace_file_cnt vt_replace_cnt
 762             if [ $vt_replace_cnt -eq 0 ]; then
 763                 uefi_find_replace_initrd "$1" "$2" $vtindex
 764             fi
 765         elif [ -d (loop)/EFI/boot/entries ]; then
 766             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 767                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 768             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 769                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 770             fi
 771         elif [ -d (loop)/EFI/BOOT/entries ]; then
 772             vt_linux_get_main_initrd_index vtindex
 773
 774             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 775                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 776             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 777                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 778             fi
 779         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 780             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 781             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 782
 783         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 784             vt_add_replace_file 0 "initrd"
 785
 786         fi
 787
 788     fi
 789
 790     vt_linux_chain_data "${1}${chosen_path}"
 791
 792     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 793         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 794             unset LoadIsoEfiDriver
 795         fi
 796     fi
 797
 798     if [ -n "$vtoy_chain_mem_addr" ]; then
 799         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 800         ventoy_cli_console
 801
 802         unset vtGrub2Mode
 803         if vt_check_mode 3 "$vt_chosen_name"; then
 804             set vtGrub2Mode=1
 805         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 806             if [ -d (loop)/loader/entries ]; then
 807                 set vtGrub2Mode=1
 808             fi
 809         elif vt_str_begin "$vt_volume_id" "KRD"; then
 810             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 811                 set vtGrub2Mode=1
 812             fi
 813         fi
 814
 815         if [ -n "$vtGrub2Mode" ]; then
 816             ventoy_debug_pause
 817         else
 818             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 819                 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:${vtoy_chain_mem_size}
 820                 boot
 821             fi
 822         fi
 823
 824         # fallback
 825         set vtback_root=$root
 826         vt_push_last_entry
 827         set vtback_theme=$theme
 828         unset theme
 829
 830         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 831         vt_set_boot_opt rdinit=/vtoy/vtoy
 832
 833         set root=(loop)
 834         set vtback_cfg_find=0
 835         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 836             if [ -e "$cfg" ]; then
 837                 set vtback_cfg_find=1
 838                 configfile "$cfg"
 839                 break
 840             fi
 841         done
 842         if [ $vtback_cfg_find -eq 0 ]; then
 843             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 844                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 845                     set root=(loop,2)
 846                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 847                 else
 848                     vt_systemd_menu (loop) vt_sys_menu_mem
 849                 fi
 850                 set vtback_cfg_find=1
 851                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 852             fi
 853         fi
 854
 855         if [ $vtback_cfg_find -eq 0 ]; then
 856             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 857                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 858                 set vtback_cfg_find=1
 859             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 860                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 861                 set vtback_cfg_find=1
 862             fi
 863         fi
 864
 865         if [ "$vtback_cfg_find" = "0" ]; then
 866             echo " "
 867             echo "No bootfile found for UEFI!"
 868             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 869             echo " "
 870             sleep 30
 871         fi
 872
 873         vt_unset_boot_opt
 874         set root=$vtback_root
 875         set theme=$vtback_theme
 876         vt_pop_last_entry
 877         ventoy_gui_console
 878     else
 879         echo "chain empty failed"
 880         ventoy_pause
 881     fi
 882 }
 883
 884 function uefi_unix_menu_func {
 885     ventoy_unix_comm_proc $1 "${chosen_path}"
 886
 887     if [ -n "$vtoy_chain_mem_addr" ]; then
 888         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 889         ventoy_cli_console
 890         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 891         boot
 892     else
 893         echo "chain empty failed"
 894         ventoy_pause
 895     fi
 896 }
 897
 898 function ventoy_reset_nojoliet {
 899     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 900         vt_iso9660_nojoliet 1
 901     else
 902         vt_iso9660_nojoliet 0
 903     fi
 904
 905     vt_append_extra_sector 0
 906 }
 907
 908 function uefi_iso_menu_func {
 909     if [ -n "$vtisouefi" ]; then
 910         set LoadIsoEfiDriver=on
 911         unset vtisouefi
 912     elif vt_check_mode 2 "$vt_chosen_name"; then
 913         set LoadIsoEfiDriver=on
 914     else
 915         unset LoadIsoEfiDriver
 916     fi
 917
 918     set chosen_path="$2"
 919     vt_select_auto_install "${chosen_path}"
 920     vt_select_persistence "${chosen_path}"
 921
 922     if ! vt_is_udf "${1}${chosen_path}"; then
 923         # Lenovo EasyStartup need an addional sector for boundary check
 924         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 925             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 926             vt_append_extra_sector 1
 927         fi
 928     fi
 929
 930     if [ -d (loop)/EFI ]; then
 931         set vt_efi_dir=YES
 932     elif [ -d (loop)/efi ]; then
 933         set vt_efi_dir=YES
 934     else
 935         set vt_efi_dir=NO
 936     fi
 937
 938     if [ -n "$vtcompat" ]; then
 939         set ventoy_compatible=YES
 940         unset vtcompat
 941     elif vt_check_mode 1 "$vt_chosen_name"; then
 942         set ventoy_compatible=YES
 943     else
 944         vt_check_compatible (loop)
 945     fi
 946
 947     vt_img_sector "${1}${chosen_path}"
 948
 949     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 950         vt_select_conf_replace "${1}" "${chosen_path}"
 951     fi
 952
 953     if [ "$vtoy_os" = "Windows" ]; then
 954         vt_check_compatible_pe (loop)
 955         uefi_windows_menu_func  "$1" "${chosen_path}"
 956     elif [ "$vtoy_os" = "Unix" ]; then
 957         uefi_unix_menu_func "$1" "${chosen_path}"
 958     else
 959         vt_check_compatible_linux (loop)
 960         uefi_linux_menu_func  "$1" "${chosen_path}"
 961     fi
 962
 963     ventoy_gui_console
 964 }
 965
 966 function uefi_iso_memdisk {
 967     echo 'Loading ISO file to memory ...'
 968     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 969
 970     ventoy_cli_console
 971     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 972     boot
 973
 974     ventoy_gui_console
 975 }
 976
 977 function vtoy_windows_wimboot {
 978     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 979         vt_sel_wimboot vtoy_wimboot_bit
 980         if [ "$vtoy_wimboot_bit" = "32" ]; then
 981             set vtoy_wimboot_prefix=(loop)/x86
 982         else
 983             set vtoy_wimboot_prefix=(loop)/x64
 984         fi
 985     else
 986         set vtoy_wimboot_prefix=(loop)
 987         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 988             set vtoy_wimboot_bit=64
 989         else
 990             set vtoy_wimboot_bit=32
 991         fi
 992     fi
 993
 994     if [ -n "${vtdebug_flag}" ]; then
 995         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 996     fi
 997
 998     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
 999
1000     if [ "$grub_platform" = "pc" ]; then
1001         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1002         ventoy_debug_pause
1003
1004         vt_set_wim_load_prompt 1 "Loading files......"
1005         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1006              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1007              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1008              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1009              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1010         vt_set_wim_load_prompt 0
1011         boot
1012     else
1013         vt_set_wim_load_prompt 1 "Loading files......"
1014         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1015         vt_set_wim_load_prompt 0
1016
1017         if [ $? -eq 0 ]; then
1018             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1019         else
1020             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1021         fi
1022
1023         ventoy_cli_console
1024         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1025             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1026             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1027             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1028             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1029             "vf=boot.wim:$vtoy_wimfile_path" \
1030             pfsize=$vtoy_chain_file_size  \
1031             pfread=$vtoy_chain_file_read
1032         boot
1033         ventoy_gui_console
1034     fi
1035 }
1036
1037 function vtoy_winpe_wimboot {
1038     unset vtoy_boot_sdi_legacy
1039     unset vtoy_boot_sdi_efi
1040
1041     set vtoy_wimboot_prefix=(loop)
1042     set vtoy_wim_path="$1"
1043
1044     if [ -n "${vtdebug_flag}" ]; then
1045         echo "winpe_wimboot $1 $2 $3"
1046     fi
1047
1048     if [ "$2" != "0" ]; then
1049         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1050         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1051     fi
1052
1053     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1054
1055     if [ "$grub_platform" = "pc" ]; then
1056         linux16  "$vtoy_path/$vt_wimkernel" quiet
1057         ventoy_debug_pause
1058
1059         vt_set_wim_load_prompt 1 "Loading files......"
1060         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1061              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1062              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1063              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1064              $vtoy_boot_sdi_legacy \
1065              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1066         vt_set_wim_load_prompt 0
1067         boot
1068     else
1069         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1070             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1071             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1072         fi
1073
1074         vt_set_wim_load_prompt 1 "Loading files......"
1075         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1076         vt_set_wim_load_prompt 0
1077
1078         if [ $? -eq 0 ]; then
1079             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1080         else
1081             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1082         fi
1083
1084         unset vtoy_boot_efi_path
1085         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1086             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1087         fi
1088
1089         ventoy_cli_console
1090         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1091             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1092             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1093             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1094             "$vtoy_boot_sdi_efi" \
1095             "$vtoy_boot_efi_path" \
1096             "vf=boot.wim:$vtoy_wimfile_path" \
1097             pfsize=$vtoy_chain_file_size  \
1098             pfread=$vtoy_chain_file_read
1099         boot
1100         ventoy_gui_console
1101     fi
1102 }
1103
1104 function vtoy_wimboot_func {
1105     if [ "$grub_platform" = "pc" ]; then
1106         set vt_wimkernel=wimboot.x86_64.xz
1107     else
1108         if [ "$grub_cpu" = "i386" ]; then
1109             set vt_wimkernel=wimboot.i386.efi.xz
1110         else
1111             set vt_wimkernel=wimboot.x86_64.xz
1112         fi
1113     fi
1114
1115     if vt_is_standard_winiso (loop); then
1116         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1117         vtoy_windows_wimboot
1118     else
1119         vt_sel_winpe_wim (loop)
1120         if [ -n "$vtoy_pe_wim_path" ]; then
1121             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1122
1123             vt_fs_ignore_case 1
1124             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1125
1126             set vt_sdi_path=0
1127             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1128             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1129                 if [ -F "(loop)/$vsdi" ]; then
1130                     set vt_sdi_path=$vsdi
1131                     break
1132                 fi
1133             done
1134
1135             if [ "$grub_platform" = "pc" ]; then
1136                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1137                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1138             else
1139                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1140             fi
1141
1142             vt_fs_ignore_case 0
1143         fi
1144     fi
1145 }
1146
1147 function legacy_windows_menu_func {
1148     vt_windows_reset
1149
1150     unset vt_cur_wimboot_mode
1151     if vt_check_mode 4 "$vt_chosen_name"; then
1152         set vt_cur_wimboot_mode=1
1153     fi
1154
1155     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1156         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1157             loopback -d loop
1158             vt_iso9660_nojoliet 1
1159             loopback loop "$1$2"
1160         fi
1161
1162         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1163             vt_windows_collect_wim_patch bcd (loop)/$file
1164         done
1165
1166         distro_specify_wim_patch
1167
1168         vt_windows_count_wim_patch vt_wim_cnt
1169         if [ $vt_wim_cnt -eq 0 ]; then
1170             distro_specify_wim_patch_phase2
1171         fi
1172
1173         ventoy_debug_pause
1174         if [ -z "$vt_cur_wimboot_mode" ]; then
1175             locate_wim "${chosen_path}"
1176         fi
1177     fi
1178
1179     vt_windows_chain_data "${1}${chosen_path}"
1180     ventoy_debug_pause
1181
1182     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1183         vtoy_wimboot_func
1184     fi
1185
1186     if [ -n "$vtoy_chain_mem_addr" ]; then
1187         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1188         if [ "$ventoy_compatible" = "NO" ]; then
1189             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1190         else
1191             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1192         fi
1193         boot
1194     else
1195         echo "chain empty failed"
1196         ventoy_pause
1197     fi
1198 }
1199
1200 function legacy_linux_menu_func {
1201     if [ "$ventoy_compatible" = "NO" ]; then
1202
1203         if [ "$ventoy_fs_probe" = "udf" ]; then
1204             loopback -d loop
1205             set ventoy_fs_probe=iso9660
1206             loopback loop "$1$2"
1207         fi
1208
1209
1210         if vt_syslinux_need_nojoliet "$1$2"; then
1211             vt_iso9660_nojoliet 1
1212             loopback -d loop
1213             loopback loop "$1$2"
1214         fi
1215
1216         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1217
1218         vt_linux_clear_initrd
1219
1220         if [ -d (loop)/pmagic ]; then
1221             vt_linux_specify_initrd_file /pmagic/initrd.img
1222         else
1223             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1224                 if [ -d (loop)/$dir ]; then
1225                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1226                 fi
1227             done
1228         fi
1229
1230         # special process for special distros
1231         #archlinux
1232         if [ -d (loop)/arch/boot/syslinux ]; then
1233             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1234             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1235         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1236             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1237
1238         #manjaro
1239         elif [ -d (loop)/manjaro ]; then
1240             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1241                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1242             fi
1243         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1244             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1245         fi
1246
1247         distro_specify_initrd_file
1248
1249         vt_linux_initrd_count vtcount
1250         if [ $vtcount -eq 0 ]; then
1251             if [ -d (loop)/rancheros ]; then
1252                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1253             fi
1254
1255             distro_specify_initrd_file_phase2
1256         fi
1257
1258         locate_initrd
1259     fi
1260
1261     vt_linux_chain_data "${1}${chosen_path}"
1262     ventoy_debug_pause
1263
1264     if [ -n "$vtoy_chain_mem_addr" ]; then
1265         unset vtGrub2Mode
1266         if vt_check_mode 3 "$vt_chosen_name"; then
1267             set vtGrub2Mode=1
1268         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1269             if [ -d (loop)/loader/entries ]; then
1270                 set vtGrub2Mode=1
1271             fi
1272         fi
1273
1274         if [ -n "$vtGrub2Mode" ]; then
1275             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1276             ventoy_cli_console
1277
1278             # fallback
1279             set vtback_root=$root
1280             vt_push_last_entry
1281             set vtback_theme=$theme
1282             unset theme
1283
1284             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1285             vt_set_boot_opt rdinit=/vtoy/vtoy
1286
1287             set root=(loop)
1288             set vtback_cfg_find=0
1289             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1290                 if [ -e "$cfg" ]; then
1291                     set vtback_cfg_find=1
1292                     configfile "$cfg"
1293                     break
1294                 fi
1295             done
1296             if [ $vtback_cfg_find -eq 0 ]; then
1297                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1298                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1299                         set root=(loop,2)
1300                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1301                     else
1302                         vt_systemd_menu (loop) vt_sys_menu_mem
1303                     fi
1304                     set vtback_cfg_find=1
1305                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1306                 fi
1307             fi
1308
1309             if [ $vtback_cfg_find -eq 0 ]; then
1310                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1311                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1312                     set vtback_cfg_find=1
1313                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1314                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1315                     set vtback_cfg_find=1
1316                 fi
1317             fi
1318
1319             vt_unset_boot_opt
1320             set root=$vtback_root
1321             set theme=$vtback_theme
1322             vt_pop_last_entry
1323             ventoy_gui_console
1324         else
1325             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1326             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1327             boot
1328         fi
1329     else
1330         echo "chain empty failed"
1331         ventoy_pause
1332     fi
1333 }
1334
1335
1336 function legacy_unix_menu_func {
1337     ventoy_unix_comm_proc $1 "${chosen_path}"
1338
1339     if [ -n "$vtoy_chain_mem_addr" ]; then
1340         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1341         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1342         boot
1343     else
1344         echo "chain empty failed"
1345         ventoy_pause
1346     fi
1347 }
1348
1349
1350 function legacy_iso_menu_func {
1351     set chosen_path="$2"
1352
1353     vt_select_auto_install "${chosen_path}"
1354     vt_select_persistence "${chosen_path}"
1355
1356     if [ -n "$vtcompat" ]; then
1357         set ventoy_compatible=YES
1358         unset vtcompat
1359     elif vt_check_mode 1 "$vt_chosen_name"; then
1360         set ventoy_compatible=YES
1361     else
1362         vt_check_compatible (loop)
1363     fi
1364
1365     vt_img_sector "${1}${chosen_path}"
1366
1367     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1368         vt_select_conf_replace "${1}" "${chosen_path}"
1369     fi
1370
1371     if [ "$vtoy_os" = "Windows" ]; then
1372         vt_check_compatible_pe (loop)
1373         legacy_windows_menu_func  "$1" "${chosen_path}"
1374     elif [ "$vtoy_os" = "Unix" ]; then
1375         legacy_unix_menu_func "$1" "${chosen_path}"
1376     else
1377         vt_check_compatible_linux (loop)
1378         legacy_linux_menu_func  "$1" "${chosen_path}"
1379     fi
1380     vt_secondary_recover_mode
1381 }
1382
1383 function legacy_iso_memdisk {
1384
1385     linux16   $vtoy_path/memdisk iso raw
1386     echo "Loading ISO file to memory ..."
1387     initrd16  "${1}${2}"
1388     boot
1389 }
1390
1391
1392 function iso_endless_os_proc {
1393     if [ -d (loop)/ ]; then
1394         loopback -d loop
1395     fi
1396
1397     loopback loop "${1}${2}"
1398     vt_img_sector "${1}${2}"
1399
1400     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1401     vt_trailer_cpio "$1" "$2" noinit
1402
1403     ventoy_debug_pause
1404
1405     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1406
1407     set eosimage=loop
1408     set ventoy_bls_bootdev=/boot
1409     set ventoy_loading_tip="Loading files ......"
1410
1411     export eosimage
1412     configfile (loop)/endless/grub/grub.cfg
1413
1414     unset eosimage
1415     unset ventoy_bls_bootdev
1416     unset ventoy_loading_tip
1417
1418     vt_unset_boot_opt
1419 }
1420
1421
1422 function ventoy_iso_busybox_ver {
1423
1424     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1425         set ventoy_busybox_ver=a64
1426     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1427         set ventoy_busybox_ver=m64
1428     else
1429         set ventoy_busybox_ver=32
1430
1431         #special process for deepin-live iso
1432         if [ "$vt_chosen_size" = "403701760" ]; then
1433             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1434                 set ventoy_busybox_ver=64
1435             fi
1436         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1437             set ventoy_busybox_ver=64
1438         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1439             set ventoy_busybox_ver=64
1440         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1441             set ventoy_busybox_ver=64
1442         elif vt_str_begin "$vt_volume_id" "KAOS_"; then
1443             set ventoy_busybox_ver=64
1444
1445         fi
1446     fi
1447 }
1448
1449
1450 function iso_common_menuentry {
1451     unset vt_system_id
1452     unset vt_volume_id
1453
1454     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1455
1456     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1457     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1458         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1459         if [ $vt_chosen_size_mod -ne 0 ]; then
1460             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1461             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1462             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1463             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1464             read vtInputKey
1465         fi
1466     fi
1467
1468     if vt_check_password "${vt_chosen_path}"; then
1469         return
1470     fi
1471
1472     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1473         return
1474     fi
1475
1476
1477
1478     #secondary boot menu
1479     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1480         set ventoy_fs_probe=udf
1481     else
1482         set ventoy_fs_probe=iso9660
1483         ventoy_reset_nojoliet
1484     fi
1485
1486     if [ -d (loop)/ ]; then
1487         loopback -d loop
1488     fi
1489     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1490
1491     get_os_type (loop)
1492
1493     ventoy_debug_pause
1494
1495     if vt_need_secondary_menu "$vt_chosen_name"; then
1496         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1497         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1498             return
1499         fi
1500     fi
1501
1502
1503     if vt_str_begin "$vt_volume_id" "Avira"; then
1504         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1505     fi
1506
1507     ventoy_iso_busybox_ver
1508
1509     #special process for Endless OS
1510     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1511         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1512     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1513         set vtcompat=1
1514     fi
1515
1516
1517     # auto memdisk mode for some special ISO files
1518     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1519     unset vtMemDiskBoot
1520     if vt_check_mode 0 "$vt_chosen_name"; then
1521         set vtMemDiskBoot=1
1522     else
1523         if [ "$grub_platform" = "pc" ]; then
1524             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1525                 set vtMemDiskBoot=1
1526             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1527                 set vtMemDiskBoot=1
1528             fi
1529         fi
1530
1531         #For iKuai8 (<64MB)
1532         if [ $vt_chosen_size -LE 67108864 ]; then
1533             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1534                 set vtMemDiskBoot=1
1535             fi
1536         fi
1537     fi
1538     vt_iso_vd_id_clear
1539
1540
1541     if [ "$grub_platform" = "pc" ]; then
1542         if [ -n "$vtMemDiskBoot" ]; then
1543             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1544         else
1545             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1546         fi
1547     else
1548         if [ -n "$vtMemDiskBoot" ]; then
1549             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1550         else
1551             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1552         fi
1553     fi
1554
1555     vt_secondary_recover_mode
1556 }
1557
1558 function miso_common_menuentry {
1559     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1560
1561     if vt_check_password "${vt_chosen_path}"; then
1562         return
1563     fi
1564
1565     echo "memdisk mode boot for $vt_chosen_path"
1566     echo ""
1567     ventoy_debug_pause
1568
1569     if [ "$grub_platform" = "pc" ]; then
1570         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1571     else
1572         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1573     fi
1574 }
1575
1576
1577 function common_unsupport_menuentry {
1578     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1579     echo -e " 文件名中不能有中文或空格 \n"
1580     echo -en "\n$VTLANG_ENTER_EXIT ..."
1581     read vtInputKey
1582 }
1583
1584 function miso_unsupport_menuentry {
1585     common_unsupport_menuentry
1586 }
1587
1588 function iso_unsupport_menuentry {
1589     common_unsupport_menuentry
1590 }
1591
1592 function wim_common_menuentry {
1593     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1594
1595     if vt_check_password "${vt_chosen_path}"; then
1596         return
1597     fi
1598
1599     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1600         return
1601     fi
1602
1603     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1604         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1605     else
1606         echo -e "\n This is NOT a bootable WIM file. \n"
1607         echo -e " 这不是一个可启动的 WIM 文件。\n"
1608     fi
1609
1610     ventoy_debug_pause
1611
1612     if [ -n "$vtoy_chain_mem_addr" ]; then
1613         if [ "$grub_platform" = "pc" ]; then
1614             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1615         else
1616             ventoy_cli_console
1617             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1618             ventoy_gui_console
1619         fi
1620         boot
1621     else
1622         echo "chain empty failed"
1623         ventoy_pause
1624     fi
1625 }
1626
1627 function wim_unsupport_menuentry {
1628     common_unsupport_menuentry
1629 }
1630
1631 function efi_common_menuentry {
1632     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1633
1634     if vt_check_password "${vt_chosen_path}"; then
1635         return
1636     fi
1637
1638     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1639         return
1640     fi
1641
1642     unset vt_vlnk_dst
1643     if vt_is_vlnk_name "${vt_chosen_path}"; then
1644         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1645         if [ -z "$vt_vlnk_dst" ]; then
1646             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1647             ventoy_pause
1648             return
1649         fi
1650     else
1651         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1652     fi
1653
1654     ventoy_debug_pause
1655
1656     ventoy_cli_console
1657
1658     #first try with chainload
1659     set vtOldRoot=$root
1660     set root=$vtoy_iso_part
1661     chainloader "${vt_vlnk_dst}"
1662     boot
1663
1664     #retry with isoboot
1665     set root=$vtOldRoot
1666     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1667     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}
1668     boot
1669
1670     ventoy_gui_console
1671 }
1672
1673 function efi_unsupport_menuentry {
1674     common_unsupport_menuentry
1675 }
1676
1677 function vhdboot_common_func {
1678     vt_patch_vhdboot "$1"
1679
1680     ventoy_debug_pause
1681
1682     if [ -n "$vtoy_vhd_buf_addr" ]; then
1683         if [ "$grub_platform" = "pc" ]; then
1684             ventoy_cli_console
1685             linux16   $vtoy_path/memdisk iso raw
1686             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1687             boot
1688             ventoy_gui_console
1689         else
1690             ventoy_cli_console
1691             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1692             boot
1693             ventoy_gui_console
1694         fi
1695     else
1696         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1697         ventoy_pause
1698     fi
1699 }
1700
1701 function vhd_common_menuentry {
1702     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1703
1704     if vt_check_password "${vt_chosen_path}"; then
1705         return
1706     fi
1707
1708     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1709         return
1710     fi
1711
1712     unset vt_vlnk_dst
1713     if vt_is_vlnk_name "${vt_chosen_path}"; then
1714         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1715         if [ -z "$vt_vlnk_dst" ]; then
1716             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1717             ventoy_pause
1718             return
1719         fi
1720     else
1721         vt_vlnk_dst="${vt_chosen_path}"
1722         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1723             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1724                 echo -e "!!! WARNING !!!\n"
1725                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1726                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1727                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1728                 read vtInputKey
1729             fi
1730         fi
1731     fi
1732
1733     vhdboot_common_func "${vt_vlnk_dst}"
1734 }
1735
1736 function vhd_unsupport_menuentry {
1737     common_unsupport_menuentry
1738 }
1739
1740 function vtoyboot_common_func {
1741     set AltBootPart=0
1742     set vtoysupport=0
1743
1744     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1745
1746     if vt_str_begin $vtoytype vhd; then
1747         set vtoysupport=1
1748     elif [ "$vtoytype" = "raw" ]; then
1749         set vtoysupport=1
1750     elif [ "$vtoytype" = "vdi" ]; then
1751         set vtoysupport=1
1752     fi
1753
1754     if [ $vtoysupport -eq 1 ]; then
1755         if [ "$grub_platform" = "pc" ]; then
1756             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1757                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1758                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1759                 ventoy_pause
1760             fi
1761         else
1762             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1763                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1764                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1765                 ventoy_pause
1766             fi
1767         fi
1768
1769         vt_img_sector "${1}"
1770         vt_raw_chain_data "${1}"
1771
1772         ventoy_debug_pause
1773
1774         if [ -n "$vtoy_chain_mem_addr" ]; then
1775             if [ "$grub_platform" = "pc" ]; then
1776                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1777                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1778                 boot
1779             else
1780                 if vt_check_secureboot_var; then
1781                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1782                 fi
1783                 ventoy_cli_console
1784                 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}
1785                 boot
1786                 ventoy_gui_console
1787             fi
1788         else
1789             echo "chain empty failed!"
1790             ventoy_pause
1791         fi
1792     else
1793         echo "Unsupported vtoy type $vtoytype"
1794         ventoy_pause
1795     fi
1796 }
1797
1798 function vtoy_common_menuentry {
1799     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1800
1801     if vt_check_password "${vt_chosen_path}"; then
1802         return
1803     fi
1804
1805     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1806         return
1807     fi
1808
1809     unset vt_vlnk_dst
1810     if vt_is_vlnk_name "${vt_chosen_path}"; then
1811         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1812         if [ -z "$vt_vlnk_dst" ]; then
1813             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1814             ventoy_pause
1815             return
1816         fi
1817     else
1818         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1819     fi
1820
1821     vtoyboot_common_func "${vt_vlnk_dst}"
1822 }
1823
1824 function vtoy_unsupport_menuentry {
1825     common_unsupport_menuentry
1826 }
1827
1828 #
1829 #============================================================#
1830 # IMG file boot process                                      #
1831 #============================================================#
1832 #
1833
1834 function only_uefi_tip {
1835     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1836     echo -en "\n$VTLANG_ENTER_EXIT ..."
1837     read vtInputKey
1838 }
1839
1840 function ventoy_img_easyos {
1841     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1842     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1843
1844     loopback easysfs (vtimghd,1)/easy.sfs
1845     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1846
1847     if [ -n "$vt_module_ver" ]; then
1848         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1849             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1850                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1851             fi
1852         done
1853     fi
1854
1855     ventoy_debug_pause
1856
1857     #boot image file
1858     vt_set_boot_opt rdinit=/vtoy/vtoy
1859     vt_img_hook_root
1860
1861     syslinux_configfile (vtimghd,1)/syslinux.cfg
1862
1863     vt_img_unhook_root
1864     vt_unset_boot_opt
1865     loopback -d easysfs
1866 }
1867
1868 function ventoy_img_easyos2 {
1869     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1870     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1871
1872     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1873         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1874     elif [ -d (vtimghd,2)/easyos/releases ]; then
1875         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1876         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1877     fi
1878
1879     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1880
1881     if [ -n "$vt_module_ver" ]; then
1882         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1883             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1884                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1885             fi
1886         done
1887     fi
1888
1889     ventoy_debug_pause
1890
1891     #boot image file
1892     vt_set_boot_opt rdinit=/vtoy/vtoy
1893     vt_img_hook_root
1894
1895     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1896     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1897
1898     vt_img_unhook_root
1899     vt_unset_boot_opt
1900     loopback -d easysfs
1901 }
1902
1903 function ventoy_img_volumio {
1904     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1905     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1906
1907     ventoy_debug_pause
1908
1909     #boot image file
1910     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1911     vt_img_hook_root
1912
1913     syslinux_configfile (vtimghd,1)/syslinux.cfg
1914
1915     vt_img_unhook_root
1916     vt_unset_boot_opt
1917 }
1918
1919 function ventoy_img_openelec {
1920     elec_ver=$1
1921
1922     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1923     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1924
1925     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1926     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1927
1928     if [ "$elec_ver" = "LibreELEC" ]; then
1929         if [ -f (vtimghd,1)/system ]; then
1930             loopback elecsfs (vtimghd,1)/system
1931             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1932             if [ -n "$vt_module_ver" ]; then
1933                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1934                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1935                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1936                     fi
1937                 done
1938             fi
1939         fi
1940     fi
1941
1942     ventoy_debug_pause
1943
1944     #boot image file
1945     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1946     vt_img_hook_root
1947
1948     set root=(vtimghd,1)
1949     syslinux_configfile (vtimghd,1)/syslinux.cfg
1950
1951     vt_img_unhook_root
1952     vt_unset_boot_opt
1953     loopback -d vtloopex
1954     loopback -d elecsfs
1955 }
1956
1957
1958 function ventoy_img_freedombox {
1959     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1960     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1961
1962     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1963     if [ -n "$vt_module_ver" ]; then
1964         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1965     fi
1966
1967     ventoy_debug_pause
1968
1969     #boot image file
1970     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1971     vt_img_hook_root
1972
1973     configfile (vtimghd,1)/boot/grub/grub.cfg
1974
1975     vt_img_unhook_root
1976     vt_unset_boot_opt
1977 }
1978
1979 function ventoy_img_paldo {
1980     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1981     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1982
1983     ventoy_debug_pause
1984
1985     #boot image file
1986     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1987     vt_img_hook_root
1988
1989     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1990     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1991
1992     echo loading file...
1993     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1994     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1995     boot
1996
1997     vt_img_unhook_root
1998     vt_unset_boot_opt
1999 }
2000
2001 function ventoy_img_ubos {
2002     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2003     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2004
2005     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
2006     if [ -n "$vt_module_ver" ]; then
2007         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
2008     fi
2009
2010     ventoy_debug_pause
2011
2012     #boot image file
2013     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
2014     vt_img_hook_root
2015
2016     echo loading file...
2017     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2018     initrd (vtimghd,2)/initramfs-linux.img
2019     boot
2020
2021     vt_img_unhook_root
2022     vt_unset_boot_opt
2023 }
2024
2025 function ventoy_img_recalbox {
2026     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2027         echo -e "\nPlease extend the img file size before boot it. \n"
2028         ventoy_pause
2029         return
2030     fi
2031
2032     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2033     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2034
2035     if [ -e (vtimghd,1)/boot/recalbox ]; then
2036         loopback recalbox (vtimghd,1)/boot/recalbox
2037         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2038         if [ -n "$vt_module_ver" ]; then
2039             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2040         fi
2041     fi
2042
2043     ventoy_debug_pause
2044
2045     #boot image file
2046     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2047     vt_img_hook_root
2048
2049     set root=(vtimghd,1)
2050     configfile (vtimghd,1)/boot/grub/grub.cfg
2051
2052     vt_img_unhook_root
2053     vt_unset_boot_opt
2054 }
2055
2056 function ventoy_img_esysrescue {
2057     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2058     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2059
2060     ventoy_debug_pause
2061
2062     #boot image file
2063     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2064     vt_img_hook_root
2065
2066     set root=(vtimghd,1)
2067     configfile (vtimghd,1)/boot/grub/grub.cfg
2068
2069     vt_img_unhook_root
2070     vt_unset_boot_opt
2071 }
2072
2073 function ventoy_img_batocera {
2074     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2075     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2076
2077     ventoy_debug_pause
2078
2079     #boot image file
2080     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2081     vt_img_hook_root
2082
2083     set root=(vtimghd,1)
2084     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2085
2086     vt_img_unhook_root
2087     vt_unset_boot_opt
2088 }
2089
2090 function ventoy_img_openwrt {
2091     if [ -e (vtimghd,2)/lib64 ]; then
2092         set ventoy_busybox_ver=64
2093     fi
2094
2095     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2096
2097     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2098         set openwrt_plugin_need=0
2099         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2100         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2101             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2102         fi
2103     else
2104         set openwrt_plugin_need=1
2105         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2106             ventoy_gui_console
2107             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2108             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2109             echo -en "\n$VTLANG_ENTER_EXIT ..."
2110             read vtInputKey
2111             ventoy_cli_console
2112             return
2113         fi
2114     fi
2115
2116     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2117         ventoy_debug_pause
2118     else
2119         ventoy_gui_console
2120         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2121         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"
2122         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2123         read vtInputKey
2124         ventoy_cli_console
2125         return
2126     fi
2127
2128     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2129     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2130
2131     if [ $openwrt_plugin_need -eq 1 ]; then
2132         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2133             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2134         fi
2135     fi
2136
2137     #boot image file
2138     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2139     vt_img_hook_root
2140
2141     set root=(vtimghd,1)
2142     configfile (vtimghd,1)/boot/grub/grub.cfg
2143
2144     vt_img_unhook_root
2145     vt_unset_boot_opt
2146 }
2147
2148 function ventoy_img_tails {
2149     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2150     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2151
2152     ventoy_debug_pause
2153
2154     #boot image file
2155     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2156     vt_img_hook_root
2157
2158     set root=(vtimghd,1)
2159     configfile (vtimghd,1)/efi/debian/grub.cfg
2160
2161     vt_img_unhook_root
2162     vt_unset_boot_opt
2163 }
2164
2165 function ventoy_img_fydeos {
2166     if [ "$grub_platform" = "pc" ]; then
2167         only_uefi_tip
2168         return
2169     fi
2170
2171     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2172     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2173
2174     ventoy_debug_pause
2175
2176     #boot image file
2177     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2178     vt_img_hook_root
2179
2180     set grubdisk=vtimghd
2181     set grubpartA=(vtimghd,3)
2182     set grubpartB=(vtimghd,5)
2183     set linuxpartA=(sda,3)
2184     set linuxpartB=(sda,5)
2185
2186     set root=(vtimghd,12)
2187     configfile (vtimghd,12)/efi/boot/grub.cfg
2188
2189     vt_img_unhook_root
2190     vt_unset_boot_opt
2191
2192     unset grubdisk
2193     unset grubpartA
2194     unset grubpartB
2195     unset linuxpartA
2196     unset linuxpartB
2197 }
2198
2199 function ventoy_img_cloudready {
2200     if [ "$grub_platform" = "pc" ]; then
2201         only_uefi_tip
2202         return
2203     fi
2204
2205     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2206     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2207
2208     ventoy_debug_pause
2209
2210     #boot image file
2211     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2212     vt_img_hook_root
2213
2214     set grubdisk=vtimghd
2215     set grubpartA=(vtimghd,3)
2216     set grubpartB=(vtimghd,5)
2217     set linuxpartA=(sda,3)
2218     set linuxpartB=(sda,5)
2219
2220     set root=(vtimghd,12)
2221     configfile (vtimghd,12)/efi/boot/grub.cfg
2222
2223     vt_img_unhook_root
2224     vt_unset_boot_opt
2225
2226     unset grubdisk
2227     unset grubpartA
2228     unset grubpartB
2229     unset linuxpartA
2230     unset linuxpartB
2231 }
2232
2233
2234 function ventoy_img_fwts {
2235     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2236     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2237
2238     ventoy_debug_pause
2239
2240     #boot image file
2241     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2242     vt_img_hook_root
2243
2244     configfile $prefix/distro/fwts.cfg
2245
2246     vt_img_unhook_root
2247     vt_unset_boot_opt
2248 }
2249
2250 function ventoy_img_memtest86 {
2251     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2252     boot
2253 }
2254
2255 function img_unsupport_tip {
2256     echo -e "\n This IMG file is NOT supported now. \n"
2257     echo -e " 当前不支持启动此 IMG 文件 \n"
2258     echo -en "\n$VTLANG_ENTER_EXIT ..."
2259     read vtInputKey
2260 }
2261
2262 function legacy_img_memdisk {
2263     linux16   $vtoy_path/memdisk
2264     echo "Loading img file to memory ..."
2265     initrd16  "${1}${2}"
2266
2267     ventoy_cli_console
2268     boot
2269 }
2270
2271 function img_common_menuentry {
2272     set ventoy_compatible=YES
2273     set ventoy_busybox_ver=32
2274     unset LoadIsoEfiDriver
2275
2276     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2277
2278     if vt_check_password "${vt_chosen_path}"; then
2279         return
2280     fi
2281
2282     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2283         return
2284     fi
2285
2286     if [ "$grub_platform" = "pc" ]; then
2287         if vt_check_mode 0 "$vt_chosen_name"; then
2288             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2289             return
2290         fi
2291     fi
2292
2293     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2294     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2295
2296     vt_img_part_info (vtimghd)
2297
2298     set vtback_root=$root
2299     ventoy_cli_console
2300     vt_push_last_entry
2301     set vtback_theme=$theme
2302     unset theme
2303
2304     vt_img_extra_initrd_reset
2305
2306
2307     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2308
2309     if [ "$vtImgHd1Label" = "STATE" ]; then
2310         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2311     elif [ -d (vtimghd,2)/lib ]; then
2312         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2313     fi
2314
2315     if [ -z "$vtImgHd1Label" ]; then
2316         if [ -d (vtimghd,2)/efi ]; then
2317             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2318         elif [ -d (vtimghd,12)/efi ]; then
2319             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2320         fi
2321     fi
2322
2323     if [ -e (vtimghd,1)/etc/hostname ]; then
2324         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2325     fi
2326
2327     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2328         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2329             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2330             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2331                 ventoy_img_fydeos
2332             else
2333                 ventoy_img_cloudready
2334             fi
2335         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2336             ventoy_img_cloudready
2337         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2338             ventoy_img_cloudready
2339         fi
2340     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2341         ventoy_img_fwts
2342     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2343         ventoy_img_openelec lakka
2344     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2345         ventoy_img_openelec LibreELEC
2346     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2347         ventoy_img_paldo
2348     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2349         ventoy_img_freedombox
2350     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2351         ventoy_img_batocera
2352     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2353         ventoy_img_tails
2354     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2355         ventoy_img_recalbox
2356     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2357         ventoy_img_esysrescue
2358     elif [ -e (vtimghd,1)/easy.sfs ]; then
2359         ventoy_img_easyos
2360     elif [ -d (vtimghd,2)/easyos ]; then
2361         ventoy_img_easyos2
2362     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2363         ventoy_img_volumio
2364     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2365         ventoy_img_ubos
2366     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2367         ventoy_img_openwrt
2368     else
2369         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2370             if [ "$grub_platform" = "pc" ]; then
2371                 img_unsupport_tip
2372             fi
2373         fi
2374
2375         #common chain
2376         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2377         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2378         if [ "$grub_platform" = "pc" ]; then
2379             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2380             boot
2381         else
2382             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:${vtoy_chain_mem_size}
2383             boot
2384         fi
2385     fi
2386
2387     loopback -d vtimghd
2388
2389     set root=$vtback_root
2390     vt_pop_last_entry
2391     set theme=$vtback_theme
2392     ventoy_gui_console
2393     set ventoy_compatible=NO
2394 }
2395
2396 function img_unsupport_menuentry {
2397     common_unsupport_menuentry
2398 }
2399
2400 function mimg_common_menuentry {
2401     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2402
2403     if vt_check_password "${vt_chosen_path}"; then
2404         return
2405     fi
2406
2407     echo "memdisk mode boot for $vt_chosen_path"
2408     echo ""
2409     ventoy_debug_pause
2410
2411     if [ "$grub_platform" = "pc" ]; then
2412         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2413     else
2414         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2415         ventoy_cli_console
2416         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2417         boot
2418         ventoy_gui_console
2419     fi
2420 }
2421
2422 #############################################################
2423 #############################################################
2424 #############################################################
2425 #######                 Main Process              ###########
2426 #############################################################
2427 #############################################################
2428 #############################################################
2429
2430 set VENTOY_VERSION="1.1.05"
2431
2432 #ACPI not compatible with Window7/8, so disable by default
2433 set VTOY_PARAM_NO_ACPI=1
2434
2435 # Default menu display mode, you can change it as you want.
2436 #    0: List mode
2437 #    1: TreeView mode
2438 set VTOY_DEFAULT_MENU_MODE=0
2439
2440 set VTOY_MEM_DISK_STR="[Memdisk]"
2441 set VTOY_ISO_RAW_STR="Compatible Mode"
2442 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2443 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2444 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2445
2446 set VTOY_F2_CMD="vt_browser_disk"
2447 set VTOY_F4_CMD="ventoy_localboot"
2448 set VTOY_F5_CMD="ventoy_diagnosis"
2449 set VTOY_F6_CMD="ventoy_ext_menu"
2450 set VTOY_HELP_CMD="ventoy_show_help"
2451 set VTOY_CHKSUM_CMD="ventoy_checksum"
2452 set VTOY_HELP_TXT_LANGUAGE="en_US"
2453 set VTOY_CHKSUM_FILE_PATH="X"
2454 set VTOY_LANG_CMD="ventoy_language"
2455
2456
2457 if [ "$grub_platform" = "pc" ]; then
2458     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2459 else
2460     if [ "$grub_cpu" = "i386" ]; then
2461         set VTOY_EFI_ARCH=ia32
2462         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2463     elif [ "$grub_cpu" = "arm64" ]; then
2464         set VTOY_EFI_ARCH=aa64
2465         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2466     elif [ "$grub_cpu" = "mips64el" ]; then
2467         set VTOY_EFI_ARCH=mips
2468         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2469     else
2470         set VTOY_EFI_ARCH=x64
2471         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2472     fi
2473 fi
2474
2475 vt_device $root  vtoy_dev
2476
2477 if [ "$vtoy_dev" = "tftp" ]; then
2478     set vtoy_path=($root)
2479     for vtid in 0 1 2 3; do
2480         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2481             set vtoy_iso_part=(hd$vtid,1)
2482             set vtoy_efi_part=(hd$vtid,2)
2483             set vtoydev=hd$vtid
2484             break
2485         fi
2486     done
2487     loadfont ascii
2488
2489     if [ -n "$vtoy_efi_part" ]; then
2490         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2491         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2492     fi
2493
2494     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2495         set vt_plugin_path=$vtoy_iso_part
2496     else
2497         set vt_plugin_path=$prefix
2498         vt_load_plugin $vt_plugin_path
2499     fi
2500 else
2501     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2502         set vtoy_path=(ventoydisk)/ventoy
2503     else
2504         set vtoy_path=($root)/ventoy
2505     fi
2506
2507     set vtoydev=$vtoy_dev
2508     set vtoy_iso_part=($vtoy_dev,1)
2509     set vtoy_efi_part=($vtoy_dev,2)
2510
2511     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2512     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2513
2514     set vt_plugin_path=$vtoy_iso_part
2515 fi
2516
2517 #Load Partition Table
2518 vt_load_part_table $vtoydev
2519
2520 #Load menu lang file
2521 ventoy_load_menu_lang_file
2522
2523 #Load Plugin
2524 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2525     clear
2526     vt_load_plugin $vtoy_iso_part
2527     clear
2528 else
2529     vt_check_json_path_case $vtoy_iso_part
2530 fi
2531
2532 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2533     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2534 else
2535     vt_init_menu_lang en_US
2536 fi
2537
2538 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2539     set timeout=$VTOY_MENU_TIMEOUT
2540 else
2541     unset timeout
2542 fi
2543
2544 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2545     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2546 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2547     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2548 fi
2549
2550 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2551     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2552 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2553     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2554 fi
2555
2556
2557 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2558     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2559 else
2560     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2561 fi
2562
2563 terminal_output  console
2564
2565 if [ -n "$vtoy_gfxmode" ]; then
2566     set gfxmode=$vtoy_gfxmode
2567     set gfxpayload=keep
2568 else
2569     set gfxmode=1024x768
2570     set gfxpayload=keep
2571 fi
2572
2573
2574 if [ "$vtoy_display_mode" = "CLI" ]; then
2575     terminal_output  console
2576 elif [ "$vtoy_display_mode" = "serial" ]; then
2577     if [ -n "$vtoy_serial_param" ]; then
2578         serial $vtoy_serial_param
2579     fi
2580     terminal_input   serial
2581     terminal_output  serial
2582 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2583     if [ -n "$vtoy_serial_param" ]; then
2584         serial $vtoy_serial_param
2585     fi
2586     terminal_input   serial console
2587     terminal_output  serial console
2588 else
2589     if [ "$vtoy_gfxmode" = "max" ]; then
2590         set gfxmode=1024x768
2591         terminal_output  gfxterm
2592
2593         vt_enum_video_mode
2594         vt_get_video_mode 0 vtCurMode
2595         terminal_output console
2596         set gfxmode=$vtCurMode
2597         terminal_output gfxterm
2598     elif [ "$vtoy_res_fit" = "1" ]; then
2599         terminal_output  gfxterm
2600     fi
2601
2602     if [ -n "$vtoy_theme" ]; then
2603         vt_set_theme
2604     else
2605         set theme=$prefix/themes/ventoy/theme.txt
2606     fi
2607     terminal_output  gfxterm
2608 fi
2609
2610 if [ "$grub_platform" = "efi" ]; then
2611     set mouse_delta=4000
2612     # terminal_input --append mouse
2613 fi
2614
2615 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2616     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2617 fi
2618
2619 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2620     clear
2621     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2622     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2623     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2624     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2625     read vtInputKey
2626 fi
2627
2628 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2629     clear
2630     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2631         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2632         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2633     else
2634         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2635         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"
2636     fi
2637
2638     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2639     read vtInputKey
2640 fi
2641
2642
2643 for vtTFile in ventoy.json ventoy_grub.cfg; do
2644     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2645         clear
2646         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2647         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"
2648         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2649         read vtInputKey
2650     fi
2651 done
2652
2653 #clear all input key before show main menu
2654 vt_clear_key
2655
2656 #export necessary variable
2657 export theme
2658 export gfxmode
2659 export gfxpayload
2660 export vtoydev
2661 export vtoy_path
2662 export vtdebug_flag
2663 export vtoy_iso_fs
2664 export vtoy_iso_part
2665 export vtoy_efi_part
2666 export VENTOY_VERSION
2667 export VTOY_CUR_VIDEO_MODE
2668 export VTOY_EFI_ARCH
2669 export VTOY_MEM_DISK_STR
2670 export VTOY_ISO_RAW_STR
2671 export VTOY_GRUB2_MODE_STR
2672 export VTOY_WIMBOOT_MODE_STR
2673 export VTOY_ISO_UEFI_DRV_STR
2674 export VTOY_F2_CMD
2675 export VTOY_F4_CMD
2676 export VTOY_F5_CMD
2677 export VTOY_F6_CMD
2678 export VTOY_HELP_CMD
2679 export VTOY_CHKSUM_CMD
2680 export VTOY_HELP_TXT_LANGUAGE
2681 export VTOY_CHKSUM_FILE_PATH
2682 export VTOY_LANG_CMD
2683
2684
2685 #colect all image files (iso files)
2686 set ventoy_img_count=0
2687 vt_list_img $vtoy_iso_part ventoy_img_count
2688
2689 #Main menu
2690 if [ $ventoy_img_count -gt 0 ]; then
2691     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2692         vt_dynamic_menu 0 0
2693     else
2694         vt_dynamic_menu 0 1
2695     fi
2696 else
2697     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2698         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2699     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2700         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2701     else
2702         NO_ISO_MENU="No ISO or supported IMG files found"
2703     fi
2704     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2705         echo -e "\n    Rebooting ... "
2706         reboot
2707     }
2708 fi
2709
2710
2711 #special VTOY_DEFAULT_IMAGE process
2712 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2713     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2714
2715         set default="$vtDefault"
2716         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2717             set timeout=0
2718         else
2719             set timeout=$VTOY_MENU_TIMEOUT
2720         fi
2721
2722         export timeout
2723         export default
2724
2725         vt_fn_mutex_lock 1
2726
2727         if [ "$vtHotkey" = "F2" ]; then
2728             unset timeout
2729             vt_browser_disk
2730         elif [ "$vtHotkey" = "F4" ]; then
2731             ventoy_localboot
2732         elif [ "$vtHotkey" = "F5" ]; then
2733             ventoy_diagnosis
2734         elif [ "$vtHotkey" = "F6" ]; then
2735             ventoy_ext_menu
2736         fi
2737
2738         vt_fn_mutex_lock 0
2739
2740         unset timeout
2741         unset default
2742     fi
2743 fi
2744