INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_diagnosis {
  69     vt_enum_video_mode
  70     configfile $prefix/debug.cfg
  71 }
  72
  73 function ventoy_localboot {
  74     configfile $prefix/localboot.cfg
  75 }
  76
  77 function ventoy_ext_menu {
  78     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  79         set ventoy_new_context=1
  80         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  81         unset ventoy_new_context
  82     else
  83        echo "ventoy_grub.cfg NOT exist."
  84        echo -e "\npress ENTER to exit ..."
  85        read vtInputKey
  86     fi
  87 }
  88
  89 function ventoy_checksum {
  90     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
  91         configfile $prefix/checksum.cfg
  92     fi
  93 }
  94
  95 function ventoy_show_help {
  96     if [ -f $prefix/help.tar.gz ]; then
  97         if [ -z "$vtoy_help_txt_mem_addr" ]; then
  98             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
  99         fi
 100
 101         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 102         if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
 103             cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
 104         else
 105             cat "(vt_help_tarfs)/help/en_US.txt"
 106         fi
 107         loopback -d vt_help_tarfs
 108     fi
 109 }
 110
 111 function get_os_type {
 112     set vtoy_os=Linux
 113
 114     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 115         if vt_file_exist_nocase (loop)/$file; then
 116             set vtoy_os=Windows
 117             break
 118         fi
 119     done
 120
 121     if [ "$vtoy_os" = "Linux" ]; then
 122         if vt_strstr "$vt_system_id" "FreeBSD"; then
 123             set vtoy_os=Unix
 124             set vt_unix_type=FreeBSD
 125         elif [ -e (loop)/bin/freebsd-version ]; then
 126             set vtoy_os=Unix
 127             set vt_unix_type=FreeBSD
 128         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 129             set vtoy_os=Unix
 130             set vt_unix_type=FreeBSD
 131         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 132             set vtoy_os=Unix
 133             set vt_unix_type=DragonFly
 134
 135
 136         elif [ -e (loop)/boot/kernel/kernel ]; then
 137             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 138                 set vtoy_os=Unix
 139                 set vt_unix_type=FreeBSD
 140             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 141                 set vtoy_os=Unix
 142                 set vt_unix_type=NetBSD
 143             fi
 144         fi
 145     fi
 146
 147     if [ -n "${vtdebug_flag}" ]; then
 148         echo ISO is "$vtoy_os"
 149     fi
 150 }
 151
 152 function vt_check_compatible_pe {
 153     #Check for PE without external tools
 154     #set compatible if ISO file is less than 80MB
 155     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 156         set ventoy_compatible=YES
 157     fi
 158
 159     return
 160 }
 161
 162 function vt_check_compatible_linux {
 163     if vt_str_begin "$vt_volume_id" "embootkit"; then
 164         set ventoy_compatible=YES
 165     elif [ -e "$1/casper/tinycore.gz" ]; then
 166         set ventoy_compatible=YES
 167     fi
 168
 169     return
 170 }
 171
 172 function locate_initrd {
 173     vt_linux_locate_initrd
 174
 175     if [ -n "${vtdebug_flag}" ]; then
 176         vt_linux_dump_initrd
 177         ventoy_debug_pause
 178     fi
 179 }
 180
 181 function locate_wim {
 182     vt_windows_locate_wim_patch (loop)
 183
 184     if [ -n "${vtdebug_flag}" ]; then
 185         echo '###############################################'
 186         vt_dump_wim_patch
 187         echo '###############################################'
 188         ventoy_debug_pause
 189     fi
 190 }
 191
 192 function distro_specify_wim_patch {
 193     if [ -d (loop)/h3pe ]; then
 194         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 195         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 196         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 197         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 198     elif [ -d (loop)/2k10/winpe ]; then
 199         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 200         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 201         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 202     fi
 203 }
 204
 205 function distro_specify_wim_patch_phase2 {
 206     if [ -f (loop)/boot/boot.wim ]; then
 207         vt_windows_collect_wim_patch wim /boot/boot.wim
 208     fi
 209 }
 210
 211
 212 function distro_specify_initrd_file {
 213     if [ -e (loop)/boot/all.rdz ]; then
 214         vt_linux_specify_initrd_file /boot/all.rdz
 215     elif [ -e (loop)/boot/xen.gz ]; then
 216         if [ -e (loop)/install.img ]; then
 217             vt_linux_specify_initrd_file /install.img
 218         fi
 219     elif [ -d (loop)/casper ]; then
 220         if [ -e (loop)/casper/initrd ]; then
 221             vt_linux_specify_initrd_file /casper/initrd
 222         fi
 223         if [ -e (loop)/casper/initrd.gz ]; then
 224             vt_linux_specify_initrd_file /casper/initrd.gz
 225         fi
 226         if [ -e (loop)/casper/initrd-oem ]; then
 227             vt_linux_specify_initrd_file /casper/initrd-oem
 228         fi
 229     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 230         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 231     elif [ -e (loop)/initrd.gz ]; then
 232         vt_linux_specify_initrd_file /initrd.gz
 233     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 234         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 235     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 236         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 237     elif [ -e (loop)/pmagic/initrd.img ]; then
 238         vt_linux_specify_initrd_file /pmagic/initrd.img
 239     elif [ -e (loop)/boot/initrd.xz ]; then
 240         vt_linux_specify_initrd_file /boot/initrd.xz
 241     elif [ -e (loop)/boot/initrd.gz ]; then
 242         vt_linux_specify_initrd_file /boot/initrd.gz
 243     elif [ -f (loop)/boot/initrd ]; then
 244         vt_linux_specify_initrd_file /boot/initrd
 245     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 246         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 247     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 248         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 249     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 250         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 251     elif [ -f (loop)/boot/initrd.img ]; then
 252         vt_linux_specify_initrd_file /boot/initrd.img
 253
 254     fi
 255
 256     if [ -f (loop)/isolinux/initrd.gz ]; then
 257         vt_linux_specify_initrd_file /isolinux/initrd.gz
 258     fi
 259
 260     if vt_str_begin "$vt_volume_id" "QUBES"; then
 261         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 262     fi
 263
 264     if [ "$vt_chosen_size" = "1133375488" ]; then
 265         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 266             vt_cpio_busybox64 "64h"
 267         fi
 268     fi
 269 }
 270
 271
 272 function distro_specify_initrd_file_phase2 {
 273     if [ -f (loop)/boot/initrd.img ]; then
 274         vt_linux_specify_initrd_file /boot/initrd.img
 275     elif [ -f (loop)/Setup/initrd.gz ]; then
 276         vt_linux_specify_initrd_file /Setup/initrd.gz
 277     elif [ -f (loop)/isolinux/initramfs ]; then
 278         vt_linux_specify_initrd_file /isolinux/initramfs
 279     elif [ -f (loop)/boot/iniramfs.igz ]; then
 280         vt_linux_specify_initrd_file /boot/iniramfs.igz
 281     elif [ -f (loop)/initrd-x86_64 ]; then
 282         vt_linux_specify_initrd_file /initrd-x86_64
 283     elif [ -f (loop)/live/initrd.img ]; then
 284         vt_linux_specify_initrd_file /live/initrd.img
 285     elif [ -f (loop)/initrd.img ]; then
 286         vt_linux_specify_initrd_file /initrd.img
 287     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 288         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 289     elif [ -f (loop)/CDlinux/initrd ]; then
 290         vt_linux_specify_initrd_file /CDlinux/initrd
 291     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 292         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 293         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 294             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 295         fi
 296     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 297         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 298         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 299             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 300         fi
 301     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 302         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 303         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 304             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 305         fi
 306     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 307         #Qubes
 308         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 309         if [ "$grub_platform" != "pc" ]; then
 310             vt_add_replace_file 0 "initrd.img"
 311         fi
 312     elif [ -f (loop)/initrd ]; then
 313         vt_linux_specify_initrd_file /initrd
 314     elif [ -f (loop)/live/initrd1 ]; then
 315         vt_linux_specify_initrd_file /live/initrd1
 316     elif [ -f (loop)/isolinux/initrd.img ]; then
 317         vt_linux_specify_initrd_file /isolinux/initrd.img
 318     elif [ -f (loop)/isolinux/initrd.gz ]; then
 319         vt_linux_specify_initrd_file /isolinux/initrd.gz
 320     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 321         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 322     elif vt_strstr "$vt_volume_id" "Daphile"; then
 323         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 324     elif [ -f (loop)/boot/rootfs.xz ]; then
 325         vt_linux_specify_initrd_file /boot/rootfs.xz
 326         if [ "$grub_platform" != "pc" ]; then
 327             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 328         fi
 329     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 330         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 331         if [ "$grub_platform" != "pc" ]; then
 332             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 333         fi
 334     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 335         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 336     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 337         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 338
 339     elif [ -f (loop)/install.amd/initrd.gz ]; then
 340         vt_linux_specify_initrd_file /live/initrd2.img
 341         vt_linux_specify_initrd_file /install.amd/initrd.gz
 342         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 343     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 344         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 345     elif [ -f (loop)/austrumi/initrd.gz ]; then
 346         vt_linux_specify_initrd_file /austrumi/initrd.gz
 347         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 348             vt_cpio_busybox64 "64h"
 349         fi
 350     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 351         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 352         if [ -f (loop)/boot/initfs.i386-pc ]; then
 353             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 354         fi
 355     elif [ -f (loop)/antiX/initrd.gz ]; then
 356         vt_linux_specify_initrd_file /antiX/initrd.gz
 357     elif [ -f (loop)/360Disk/initrd.gz ]; then
 358         vt_linux_specify_initrd_file /360Disk/initrd.gz
 359     elif [ -f (loop)/porteus/initrd.xz ]; then
 360         vt_linux_specify_initrd_file /porteus/initrd.xz
 361     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 362         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 363     elif [ -f (loop)/initrd0.img ]; then
 364         vt_linux_specify_initrd_file /initrd0.img
 365     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 366         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 367
 368
 369     fi
 370 }
 371
 372 function ventoy_get_ghostbsd_ver {
 373     # fallback to parse version from elf /boot/kernel/kernel
 374     set vt_freebsd_ver=xx
 375 }
 376
 377 function ventoy_get_furybsd_ver {
 378     if regexp "13\.[0-9]" "$2"; then
 379         set vt_freebsd_ver=13.x
 380     else
 381         set vt_freebsd_ver=12.x
 382     fi
 383 }
 384
 385 function ventoy_get_freenas_ver {
 386     set vt_freebsd_ver=11.x
 387
 388     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 389         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 390         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 391             set vt_freebsd_ver=13.x
 392         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 393             set vt_freebsd_ver=12.x
 394         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 395             set vt_freebsd_ver=11.x
 396         fi
 397     fi
 398 }
 399
 400 function ventoy_get_truenas_ver {
 401     set vt_freebsd_ver=12.x
 402
 403     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 404         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 405         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 406             set vt_freebsd_ver=13.x
 407         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 408             set vt_freebsd_ver=12.x
 409         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 410             set vt_freebsd_ver=11.x
 411         fi
 412     fi
 413 }
 414
 415 function ventoy_get_midnightbsd_ver {
 416     if vt_str_begin "$vt_volume_id" "1_"; then
 417         set vt_freebsd_ver=11.x
 418     elif vt_str_begin "$vt_volume_id" "2_"; then
 419         set vt_freebsd_ver=2.x
 420     elif vt_str_begin "$vt_volume_id" "3_"; then
 421         set vt_freebsd_ver=3.x
 422     fi
 423 }
 424
 425 function ventoy_freebsd_proc {
 426     set vtFreeBsdDistro=FreeBSD
 427     set vt_freebsd_ver=xx
 428
 429     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 430         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 431         return
 432     fi
 433
 434     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 435         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 436     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 437         ventoy_get_freenas_ver "$1" "${chosen_path}"
 438     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 439         ventoy_get_truenas_ver "$1" "${chosen_path}"
 440     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 441         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 442     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 443         set vt_freebsd_ver=13.x
 444     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 445         set vt_freebsd_ver=12.x
 446     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 447         set vt_freebsd_ver=11.x
 448     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 449         set vt_freebsd_ver=10.x
 450     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 451         set vt_freebsd_ver=9.x
 452     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 453         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 454         set vtFreeBsdDistro=MidnightBSD
 455     elif [ -e (loop)/bin/freebsd-version ]; then
 456         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 457         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 458             set vt_freebsd_ver=13.x
 459         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 460             set vt_freebsd_ver=12.x
 461         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 462             set vt_freebsd_ver=11.x
 463         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 464             set vt_freebsd_ver=10.x
 465         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 466             set vt_freebsd_ver=9.x
 467         fi
 468     elif [ -e (loop)/README.TXT ]; then
 469         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 470         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 471             set vt_freebsd_ver=13.x
 472         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 473             set vt_freebsd_ver=12.x
 474         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 475             set vt_freebsd_ver=11.x
 476         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 477             set vt_freebsd_ver=10.x
 478         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 479             set vt_freebsd_ver=9.x
 480         fi
 481     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 482         set vt_freebsd_ver=9.x
 483     fi
 484
 485
 486     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 487         set vtFreeBsdDistro=ClonOS
 488     fi
 489
 490     set vt_freebsd_bit=64
 491     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 492         if [ -e (loop)/$file ]; then
 493             if file --is-i386-kfreebsd (loop)/$file; then
 494                 set vt_freebsd_bit=32
 495             fi
 496             break
 497         fi
 498     done
 499
 500     if [ "$vt_freebsd_ver" = "xx" ]; then
 501         if [ -e (loop)/boot/kernel/kernel ]; then
 502             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 503         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 504             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 505         fi
 506
 507         if [ "$vt_freebsd_ver" = "xx" ]; then
 508             set vt_freebsd_ver=13.x
 509         fi
 510     fi
 511
 512     if [ -n "${vtdebug_flag}" ]; then
 513         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 514     fi
 515
 516     unset vt_unix_mod_path
 517     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 518         if [ -e (loop)${file} ]; then
 519             set vt_unix_mod_path=${file}
 520             break
 521         fi
 522     done
 523
 524     if [ -n "$vt_unix_mod_path" ]; then
 525         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
 526         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 527     elif [ -e (loop)/easyre.ufs.uzip ]; then
 528         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 529         if [ "$grub_platform" = "pc" ]; then
 530             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 531         else
 532             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 533         fi
 534     fi
 535 }
 536
 537 function ventoy_dragonfly_proc {
 538
 539     unset vt_unix_mod_path
 540     for file in "/boot/kernel/initrd.img.gz"; do
 541         if [ -e (loop)${file} ]; then
 542             set vt_unix_mod_path=${file}
 543             break
 544         fi
 545     done
 546
 547     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 548     vt_unix_fill_image_desc
 549     vt_unix_gzip_new_ko
 550     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 551 }
 552
 553 function ventoy_unix_comm_proc {
 554     vt_unix_reset
 555
 556     vt_unix_check_vlnk "${1}${chosen_path}"
 557
 558     if [ "$ventoy_compatible" = "NO" ]; then
 559         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 560
 561         if [ "$vt_unix_type" = "FreeBSD" ]; then
 562             ventoy_freebsd_proc "$1" "${chosen_path}"
 563         elif [ "$vt_unix_type" = "DragonFly" ]; then
 564             ventoy_dragonfly_proc "$1" "${chosen_path}"
 565         elif [ "$vt_unix_type" = "NetBSD" ]; then
 566             echo "NetBSD not supported"
 567
 568
 569         else
 570             if [ -n "${vtdebug_flag}" ]; then
 571                 echo "Unknown unix type"
 572             fi
 573         fi
 574     fi
 575
 576     vt_unix_chain_data "${1}${chosen_path}"
 577     ventoy_debug_pause
 578 }
 579
 580
 581 function uefi_windows_menu_func {
 582     vt_windows_reset
 583
 584     if [ "$ventoy_compatible" = "NO" ]; then
 585
 586         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 587             loopback -d loop
 588             vt_iso9660_nojoliet 1
 589             loopback loop "$1$2"
 590         fi
 591
 592         for file in "efi/microsoft/boot/bcd"; do
 593             vt_windows_collect_wim_patch bcd (loop)/$file
 594         done
 595
 596         vt_windows_count_wim_patch vt_wim_cnt
 597         if [ $vt_wim_cnt -eq 0 ]; then
 598             distro_specify_wim_patch_phase2
 599         fi
 600
 601         ventoy_debug_pause
 602         locate_wim
 603     fi
 604
 605     vt_windows_chain_data "${1}${chosen_path}"
 606     ventoy_debug_pause
 607
 608     if vt_check_mode 4; then
 609         vtoy_windows_wimboot_func
 610     fi
 611
 612     if [ -n "$vtoy_chain_mem_addr" ]; then
 613         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 614         ventoy_cli_console
 615         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:${vtoy_chain_mem_size}
 616         boot
 617     else
 618         echo "chain empty failed"
 619         ventoy_pause
 620     fi
 621 }
 622
 623 function uefi_find_replace_initrd {
 624     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 625         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 626
 627         unset vt_rp_initrd
 628         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 629
 630         if [ -n "$vt_rp_initrd" ]; then
 631             vt_add_replace_file $3 "$vt_rp_initrd"
 632         fi
 633
 634         loopback -d vtefivdisk
 635         ventoy_debug_pause
 636     fi
 637 }
 638
 639 function uefi_linux_menu_func {
 640
 641     if [ "$ventoy_compatible" = "NO" ]; then
 642
 643         if [ "$ventoy_fs_probe" = "udf" ]; then
 644             loopback -d loop
 645             set ventoy_fs_probe=iso9660
 646             loopback loop "$1$2"
 647         fi
 648
 649         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 650
 651         vt_linux_clear_initrd
 652
 653         if [ -d (loop)/pmagic ]; then
 654             vt_linux_specify_initrd_file /pmagic/initrd.img
 655         else
 656             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 657                 if [ -e (loop)/$file ]; then
 658                     vt_linux_parse_initrd_grub  file  (loop)/$file
 659                 fi
 660             done
 661         fi
 662
 663         # special process for special distros
 664         if [ -d (loop)/loader/entries ]; then
 665             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 666         elif [ -d (loop)/boot/grub ]; then
 667             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 668         fi
 669
 670         distro_specify_initrd_file
 671
 672         vt_linux_initrd_count vtcount
 673
 674         if [ $vtcount -eq 0 ]; then
 675             distro_specify_initrd_file_phase2
 676
 677             if [ "$vt_efi_dir" = "NO" ]; then
 678                 if [ -f (loop)/efi.img ];  then
 679                     vt_add_replace_file 0 "initrd"
 680                 fi
 681             fi
 682         fi
 683
 684         locate_initrd
 685
 686         if [ -d (loop)/loader/entries ]; then
 687             vt_linux_get_main_initrd_index vtindex
 688
 689             if [ -d (loop)/arch ]; then
 690                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 691                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 692                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 693                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 694                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 695                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 696                 fi
 697             elif [ -d (loop)/blackarch ]; then
 698                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 699                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 700                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 701                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 702                 fi
 703             elif [ -d (loop)/anarchy ]; then
 704                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 705                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 706                 fi
 707             elif [ -d (loop)/parabola ]; then
 708                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 709                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 710                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 711                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 712                 fi
 713             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 714                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 715             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 716                 vt_add_replace_file $vtindex "boot\\initrd"
 717             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 718                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 719             fi
 720
 721             vt_get_replace_file_cnt vt_replace_cnt
 722             if [ $vt_replace_cnt -eq 0 ]; then
 723                 uefi_find_replace_initrd "$1" "$2" $vtindex
 724             fi
 725         elif [ -d (loop)/EFI/boot/entries ]; then
 726             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 727                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 728             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 729                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 730             fi
 731         elif [ -d (loop)/EFI/BOOT/entries ]; then
 732             vt_linux_get_main_initrd_index vtindex
 733
 734             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 735                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 736             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 737                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 738             fi
 739         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 740             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 741             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 742
 743         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 744             vt_add_replace_file 0 "initrd"
 745
 746         fi
 747
 748     fi
 749
 750     vt_linux_chain_data "${1}${chosen_path}"
 751
 752     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 753         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 754             unset LoadIsoEfiDriver
 755         fi
 756     fi
 757
 758     if [ -n "$vtoy_chain_mem_addr" ]; then
 759         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 760         ventoy_cli_console
 761
 762         unset vtGrub2Mode
 763         if vt_check_mode 3; then
 764             set vtGrub2Mode=1
 765         elif vt_str_begin "$vt_volume_id" "KRD"; then
 766             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 767                 set vtGrub2Mode=1
 768             fi
 769         fi
 770
 771         if [ -n "$vtGrub2Mode" ]; then
 772             ventoy_debug_pause
 773         else
 774             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 775                 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:${vtoy_chain_mem_size}
 776                 boot
 777             fi
 778         fi
 779
 780         # fallback
 781         set vtback_root=$root
 782         vt_push_last_entry
 783         set vtback_theme=$theme
 784         unset theme
 785
 786         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 787         vt_set_boot_opt rdinit=/vtoy/vtoy
 788
 789         set root=(loop)
 790         set vtback_cfg_find=0
 791         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 792             if [ -e "$cfg" ]; then
 793                 set vtback_cfg_find=1
 794                 configfile "$cfg"
 795                 break
 796             fi
 797         done
 798
 799         if [ "$vtback_cfg_find" = "0" ]; then
 800             echo " "
 801             echo "No bootfile found for UEFI!"
 802             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 803             echo " "
 804             sleep 30
 805         fi
 806
 807         vt_unset_boot_opt
 808         set root=$vtback_root
 809         set theme=$vtback_theme
 810         vt_pop_last_entry
 811         ventoy_gui_console
 812     else
 813         echo "chain empty failed"
 814         ventoy_pause
 815     fi
 816 }
 817
 818 function uefi_unix_menu_func {
 819     ventoy_unix_comm_proc $1 "${chosen_path}"
 820
 821     if [ -n "$vtoy_chain_mem_addr" ]; then
 822         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 823         ventoy_cli_console
 824         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 825         boot
 826     else
 827         echo "chain empty failed"
 828         ventoy_pause
 829     fi
 830 }
 831
 832 function ventoy_reset_nojoliet {
 833     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 834         vt_iso9660_nojoliet 1
 835     else
 836         vt_iso9660_nojoliet 0
 837     fi
 838
 839     vt_append_extra_sector 0
 840 }
 841
 842 function uefi_iso_menu_func {
 843
 844     if [ -d (loop)/ ]; then
 845         loopback -d loop
 846     fi
 847
 848     if [ -n "$vtisouefi" ]; then
 849         set LoadIsoEfiDriver=on
 850         unset vtisouefi
 851     elif vt_check_mode 2; then
 852         set LoadIsoEfiDriver=on
 853     else
 854         unset LoadIsoEfiDriver
 855     fi
 856
 857     set chosen_path="$2"
 858     vt_select_auto_install "${chosen_path}"
 859     vt_select_persistence "${chosen_path}"
 860
 861     if vt_is_udf "${1}${chosen_path}"; then
 862         set ventoy_fs_probe=udf
 863     else
 864         set ventoy_fs_probe=iso9660
 865         ventoy_reset_nojoliet
 866
 867         # Lenovo EasyStartup need an addional sector for boundary check
 868         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 869             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 870             vt_append_extra_sector 1
 871         fi
 872     fi
 873
 874     loopback loop "${1}${chosen_path}"
 875     get_os_type (loop)
 876
 877     if [ -d (loop)/EFI ]; then
 878         set vt_efi_dir=YES
 879     elif [ -d (loop)/efi ]; then
 880         set vt_efi_dir=YES
 881     else
 882         set vt_efi_dir=NO
 883     fi
 884
 885     if [ -n "$vtcompat" ]; then
 886         set ventoy_compatible=YES
 887         unset vtcompat
 888     elif vt_check_mode 1; then
 889         set ventoy_compatible=YES
 890     else
 891         vt_check_compatible (loop)
 892     fi
 893
 894     vt_img_sector "${1}${chosen_path}"
 895
 896     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 897         vt_select_conf_replace "${1}" "${chosen_path}"
 898     fi
 899
 900     if [ "$vtoy_os" = "Windows" ]; then
 901         vt_check_compatible_pe (loop)
 902         uefi_windows_menu_func  "$1" "${chosen_path}"
 903     elif [ "$vtoy_os" = "Unix" ]; then
 904         uefi_unix_menu_func "$1" "${chosen_path}"
 905     else
 906         vt_check_compatible_linux (loop)
 907         uefi_linux_menu_func  "$1" "${chosen_path}"
 908     fi
 909
 910     ventoy_gui_console
 911 }
 912
 913 function uefi_iso_memdisk {
 914     echo 'Loading ISO file to memory ...'
 915     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 916
 917     ventoy_cli_console
 918     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 919     boot
 920
 921     ventoy_gui_console
 922 }
 923
 924
 925 function vtoy_windows_wimboot_func {
 926     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 927         vt_sel_wimboot vtoy_wimboot_bit
 928         if [ "$vtoy_wimboot_bit" = "32" ]; then
 929             set vtoy_wimboot_prefix=(loop)/x86
 930         else
 931             set vtoy_wimboot_prefix=(loop)/x64
 932         fi
 933     else
 934         set vtoy_wimboot_prefix=(loop)
 935         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 936             set vtoy_wimboot_bit=64
 937         else
 938             set vtoy_wimboot_bit=32
 939         fi
 940     fi
 941
 942     if [ -n "${vtdebug_flag}" ]; then
 943         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 944     fi
 945
 946     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 947         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 948             return
 949         fi
 950     done
 951
 952     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 953         vt_windows_wimboot_data
 954     else
 955         return
 956     fi
 957
 958     if [ "$grub_platform" = "pc" ]; then
 959         set vt_wimkernel=wimboot.x86_64.xz
 960
 961         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 962         ventoy_debug_pause
 963
 964         vt_set_wim_load_prompt 1 "Loading files......"
 965         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 966              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 967              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 968              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 969              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 970              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 971         vt_set_wim_load_prompt 0
 972         boot
 973     else
 974         if [ "$grub_cpu" = "i386" ]; then
 975             set vt_wimkernel=wimboot.i386.efi.xz
 976         else
 977             set vt_wimkernel=wimboot.x86_64.xz
 978         fi
 979
 980         vt_set_wim_load_prompt 1 "Loading files......"
 981         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 982         vt_set_wim_load_prompt 0
 983
 984         if [ $? -eq 0 ]; then
 985             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 986         else
 987             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 988         fi
 989
 990         ventoy_cli_console
 991         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 992             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 993             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 994             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 995             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 996             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 997             "vf=boot.wim:$vtoy_wimfile_path" \
 998             pfsize=$vtoy_chain_file_size  \
 999             pfread=$vtoy_chain_file_read
1000         boot
1001         ventoy_gui_console
1002     fi
1003 }
1004
1005 function legacy_windows_menu_func {
1006     vt_windows_reset
1007
1008     if [ "$ventoy_compatible" = "NO" ]; then
1009
1010         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1011             loopback -d loop
1012             vt_iso9660_nojoliet 1
1013             loopback loop "$1$2"
1014         fi
1015
1016         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1017             vt_windows_collect_wim_patch bcd (loop)/$file
1018         done
1019
1020         distro_specify_wim_patch
1021
1022         vt_windows_count_wim_patch vt_wim_cnt
1023         if [ $vt_wim_cnt -eq 0 ]; then
1024             distro_specify_wim_patch_phase2
1025         fi
1026
1027         ventoy_debug_pause
1028         locate_wim
1029     fi
1030
1031     vt_windows_chain_data "${1}${chosen_path}"
1032     ventoy_debug_pause
1033
1034     if vt_check_mode 4; then
1035         vtoy_windows_wimboot_func
1036     fi
1037
1038     if [ -n "$vtoy_chain_mem_addr" ]; then
1039         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1040         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1041         boot
1042     else
1043         echo "chain empty failed"
1044         ventoy_pause
1045     fi
1046 }
1047
1048 function legacy_linux_menu_func {
1049     if [ "$ventoy_compatible" = "NO" ]; then
1050
1051         if [ "$ventoy_fs_probe" = "udf" ]; then
1052             loopback -d loop
1053             set ventoy_fs_probe=iso9660
1054             loopback loop "$1$2"
1055         fi
1056
1057
1058         if vt_syslinux_need_nojoliet "$1$2"; then
1059             vt_iso9660_nojoliet 1
1060             loopback -d loop
1061             loopback loop "$1$2"
1062         fi
1063
1064         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1065
1066         vt_linux_clear_initrd
1067
1068         if [ -d (loop)/pmagic ]; then
1069             vt_linux_specify_initrd_file /pmagic/initrd.img
1070         else
1071             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1072                 if [ -d (loop)/$dir ]; then
1073                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1074                 fi
1075             done
1076         fi
1077
1078         # special process for special distros
1079         #archlinux
1080         if [ -d (loop)/arch/boot/syslinux ]; then
1081             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1082             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1083         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1084             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1085
1086         #manjaro
1087         elif [ -d (loop)/manjaro ]; then
1088             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1089                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1090             fi
1091         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1092             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1093         fi
1094
1095         distro_specify_initrd_file
1096
1097         vt_linux_initrd_count vtcount
1098         if [ $vtcount -eq 0 ]; then
1099             if [ -d (loop)/rancheros ]; then
1100                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1101             fi
1102
1103             distro_specify_initrd_file_phase2
1104         fi
1105
1106         locate_initrd
1107     fi
1108
1109     vt_linux_chain_data "${1}${chosen_path}"
1110     ventoy_debug_pause
1111
1112     if [ -n "$vtoy_chain_mem_addr" ]; then
1113         if vt_check_mode 3; then
1114             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1115             ventoy_cli_console
1116
1117             # fallback
1118             set vtback_root=$root
1119             vt_push_last_entry
1120             set vtback_theme=$theme
1121             unset theme
1122
1123             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1124             vt_set_boot_opt rdinit=/vtoy/vtoy
1125
1126             set root=(loop)
1127             set vtback_cfg_find=0
1128             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1129                 if [ -e "$cfg" ]; then
1130                     set vtback_cfg_find=1
1131                     configfile "$cfg"
1132                     break
1133                 fi
1134             done
1135
1136             vt_unset_boot_opt
1137             set root=$vtback_root
1138             set theme=$vtback_theme
1139             vt_pop_last_entry
1140             ventoy_gui_console
1141         else
1142             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1143             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1144             boot
1145         fi
1146     else
1147         echo "chain empty failed"
1148         ventoy_pause
1149     fi
1150 }
1151
1152
1153 function legacy_unix_menu_func {
1154     ventoy_unix_comm_proc $1 "${chosen_path}"
1155
1156     if [ -n "$vtoy_chain_mem_addr" ]; then
1157         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1158         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1159         boot
1160     else
1161         echo "chain empty failed"
1162         ventoy_pause
1163     fi
1164 }
1165
1166
1167 function legacy_iso_menu_func {
1168
1169     if [ -d (loop)/ ]; then
1170         loopback -d loop
1171     fi
1172
1173     set chosen_path="$2"
1174
1175     vt_select_auto_install "${chosen_path}"
1176     vt_select_persistence "${chosen_path}"
1177
1178     if vt_is_udf "${1}${chosen_path}"; then
1179         set ventoy_fs_probe=udf
1180     else
1181         set ventoy_fs_probe=iso9660
1182         ventoy_reset_nojoliet
1183     fi
1184
1185     loopback loop "${1}${chosen_path}"
1186
1187     get_os_type (loop)
1188
1189     if [ -n "$vtcompat" ]; then
1190         set ventoy_compatible=YES
1191         unset vtcompat
1192     elif vt_check_mode 1; then
1193         set ventoy_compatible=YES
1194     else
1195         vt_check_compatible (loop)
1196     fi
1197
1198     vt_img_sector "${1}${chosen_path}"
1199
1200     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1201         vt_select_conf_replace "${1}" "${chosen_path}"
1202     fi
1203
1204     if [ "$vtoy_os" = "Windows" ]; then
1205         vt_check_compatible_pe (loop)
1206         legacy_windows_menu_func  "$1" "${chosen_path}"
1207     elif [ "$vtoy_os" = "Unix" ]; then
1208         legacy_unix_menu_func "$1" "${chosen_path}"
1209     else
1210         vt_check_compatible_linux (loop)
1211         legacy_linux_menu_func  "$1" "${chosen_path}"
1212     fi
1213 }
1214
1215 function legacy_iso_memdisk {
1216
1217     linux16   $vtoy_path/memdisk iso raw
1218     echo "Loading ISO file to memory ..."
1219     initrd16  "${1}${2}"
1220     boot
1221 }
1222
1223
1224 function iso_endless_os_proc {
1225     if [ -d (loop)/ ]; then
1226         loopback -d loop
1227     fi
1228
1229     loopback loop "${1}${2}"
1230     vt_img_sector "${1}${2}"
1231
1232     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1233     vt_trailer_cpio "$1" "$2" noinit
1234
1235     ventoy_debug_pause
1236
1237     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1238
1239     set eosimage=loop
1240     set ventoy_bls_bootdev=/boot
1241     set ventoy_loading_tip="Loading files ......"
1242
1243     export eosimage
1244     configfile (loop)/endless/grub/grub.cfg
1245
1246     unset eosimage
1247     unset ventoy_bls_bootdev
1248     unset ventoy_loading_tip
1249
1250     vt_unset_boot_opt
1251 }
1252
1253
1254 function ventoy_iso_busybox_ver {
1255
1256     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1257         set ventoy_busybox_ver=a64
1258     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1259         set ventoy_busybox_ver=m64
1260     else
1261         set ventoy_busybox_ver=32
1262
1263         #special process for deepin-live iso
1264         if [ "$vt_chosen_size" = "403701760" ]; then
1265             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1266                 set ventoy_busybox_ver=64
1267             fi
1268         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1269             set ventoy_busybox_ver=64
1270         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1271             set ventoy_busybox_ver=64
1272         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1273             set ventoy_busybox_ver=64
1274
1275         fi
1276     fi
1277 }
1278
1279
1280 function iso_common_menuentry {
1281     unset vt_system_id
1282     unset vt_volume_id
1283
1284     vt_chosen_img_path vt_chosen_path vt_chosen_size
1285
1286     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1287     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1288         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1289         if [ $vt_chosen_size_mod -ne 0 ]; then
1290             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1291             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1292             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1293             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1294             read vtInputKey
1295         fi
1296     fi
1297
1298     if vt_check_password "${vt_chosen_path}"; then
1299         return
1300     fi
1301
1302     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1303         return
1304     fi
1305
1306     if vt_str_begin "$vt_volume_id" "Avira"; then
1307         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1308     fi
1309
1310     ventoy_iso_busybox_ver
1311
1312     #special process for Endless OS
1313     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1314         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1315     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1316         set vtcompat=1
1317     fi
1318
1319
1320     # auto memdisk mode for some special ISO files
1321     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1322     unset vtMemDiskBoot
1323     if vt_check_mode 0; then
1324         set vtMemDiskBoot=1
1325     else
1326         if [ "$grub_platform" = "pc" ]; then
1327             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1328                 set vtMemDiskBoot=1
1329             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1330                 set vtMemDiskBoot=1
1331             fi
1332         fi
1333     fi
1334     vt_iso_vd_id_clear
1335
1336
1337     if [ "$grub_platform" = "pc" ]; then
1338         if [ -n "$vtMemDiskBoot" ]; then
1339             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1340         else
1341             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1342         fi
1343     else
1344         if [ -n "$vtMemDiskBoot" ]; then
1345             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1346         else
1347             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1348         fi
1349     fi
1350 }
1351
1352 function miso_common_menuentry {
1353     vt_chosen_img_path vt_chosen_path vt_chosen_size
1354
1355     if vt_check_password "${vt_chosen_path}"; then
1356         return
1357     fi
1358
1359     echo "memdisk mode boot for $vt_chosen_path"
1360     echo ""
1361     ventoy_debug_pause
1362
1363     if [ "$grub_platform" = "pc" ]; then
1364         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1365     else
1366         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1367     fi
1368 }
1369
1370
1371 function common_unsupport_menuentry {
1372     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1373     echo -e " 文件名中不能有中文或空格 \n"
1374     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1375     read vtInputKey
1376 }
1377
1378 function miso_unsupport_menuentry {
1379     common_unsupport_menuentry
1380 }
1381
1382 function iso_unsupport_menuentry {
1383     common_unsupport_menuentry
1384 }
1385
1386 function wim_common_menuentry {
1387     vt_chosen_img_path vt_chosen_path vt_chosen_size
1388
1389     if vt_check_password "${vt_chosen_path}"; then
1390         return
1391     fi
1392
1393     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1394         return
1395     fi
1396
1397     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1398         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1399     else
1400         echo -e "\n This is NOT a bootable WIM file. \n"
1401         echo -e " 这不是一个可启动的 WIM 文件。\n"
1402     fi
1403
1404     ventoy_debug_pause
1405
1406     if [ -n "$vtoy_chain_mem_addr" ]; then
1407         if [ "$grub_platform" = "pc" ]; then
1408             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1409         else
1410             ventoy_cli_console
1411             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1412             ventoy_gui_console
1413         fi
1414         boot
1415     else
1416         echo "chain empty failed"
1417         ventoy_pause
1418     fi
1419 }
1420
1421 function wim_unsupport_menuentry {
1422     common_unsupport_menuentry
1423 }
1424
1425 function efi_common_menuentry {
1426     vt_chosen_img_path vt_chosen_path vt_chosen_size
1427
1428     if vt_check_password "${vt_chosen_path}"; then
1429         return
1430     fi
1431
1432     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1433         return
1434     fi
1435
1436     unset vt_vlnk_dst
1437     if vt_is_vlnk_name "${vt_chosen_path}"; then
1438         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1439         if [ -z "$vt_vlnk_dst" ]; then
1440             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1441             ventoy_pause
1442             return
1443         fi
1444     else
1445         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1446     fi
1447
1448     ventoy_debug_pause
1449
1450     ventoy_cli_console
1451
1452     #first try with chainload
1453     set vtOldRoot=$root
1454     set root=$vtoy_iso_part
1455     chainloader "${vt_vlnk_dst}"
1456     boot
1457
1458     #retry with isoboot
1459     set root=$vtOldRoot
1460     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1461     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}
1462     boot
1463
1464     ventoy_gui_console
1465 }
1466
1467 function efi_unsupport_menuentry {
1468     common_unsupport_menuentry
1469 }
1470
1471 function vhdboot_common_func {
1472     vt_patch_vhdboot "$1"
1473
1474     ventoy_debug_pause
1475
1476     if [ -n "$vtoy_vhd_buf_addr" ]; then
1477         if [ "$grub_platform" = "pc" ]; then
1478             ventoy_cli_console
1479             linux16   $vtoy_path/memdisk iso raw
1480             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1481             boot
1482             ventoy_gui_console
1483         else
1484             ventoy_cli_console
1485             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1486             boot
1487             ventoy_gui_console
1488         fi
1489     else
1490         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1491         ventoy_pause
1492     fi
1493 }
1494
1495 function vhd_common_menuentry {
1496     vt_chosen_img_path vt_chosen_path vt_chosen_size
1497
1498     if vt_check_password "${vt_chosen_path}"; then
1499         return
1500     fi
1501
1502     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1503         return
1504     fi
1505
1506     unset vt_vlnk_dst
1507     if vt_is_vlnk_name "${vt_chosen_path}"; then
1508         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1509         if [ -z "$vt_vlnk_dst" ]; then
1510             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1511             ventoy_pause
1512             return
1513         fi
1514     else
1515         vt_vlnk_dst="${vt_chosen_path}"
1516         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1517             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1518                 echo -e "!!! WARNING !!!\n"
1519                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1520                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1521                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1522                 read vtInputKey
1523             fi
1524         fi
1525     fi
1526
1527     vhdboot_common_func "${vt_vlnk_dst}"
1528 }
1529
1530 function vhd_unsupport_menuentry {
1531     common_unsupport_menuentry
1532 }
1533
1534 function vtoyboot_common_func {
1535     set AltBootPart=0
1536     set vtoysupport=0
1537
1538     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1539
1540     if vt_str_begin $vtoytype vhd; then
1541         set vtoysupport=1
1542     elif [ "$vtoytype" = "raw" ]; then
1543         set vtoysupport=1
1544     elif [ "$vtoytype" = "vdi" ]; then
1545         set vtoysupport=1
1546     fi
1547
1548     if [ $vtoysupport -eq 1 ]; then
1549         if [ "$grub_platform" = "pc" ]; then
1550             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1551                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1552                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1553                 ventoy_pause
1554             fi
1555         else
1556             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1557                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1558                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1559                 ventoy_pause
1560             fi
1561         fi
1562
1563         vt_img_sector "${1}"
1564         vt_raw_chain_data "${1}"
1565
1566         ventoy_debug_pause
1567
1568         if [ -n "$vtoy_chain_mem_addr" ]; then
1569             if [ "$grub_platform" = "pc" ]; then
1570                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1571                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1572                 boot
1573             else
1574                 if vt_check_secureboot_var; then
1575                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1576                 fi
1577                 ventoy_cli_console
1578                 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}
1579                 boot
1580                 ventoy_gui_console
1581             fi
1582         else
1583             echo "chain empty failed!"
1584             ventoy_pause
1585         fi
1586     else
1587         echo "Unsupported vtoy type $vtoytype"
1588         ventoy_pause
1589     fi
1590 }
1591
1592 function vtoy_common_menuentry {
1593     vt_chosen_img_path vt_chosen_path vt_chosen_size
1594
1595     if vt_check_password "${vt_chosen_path}"; then
1596         return
1597     fi
1598
1599     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1600         return
1601     fi
1602
1603     unset vt_vlnk_dst
1604     if vt_is_vlnk_name "${vt_chosen_path}"; then
1605         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1606         if [ -z "$vt_vlnk_dst" ]; then
1607             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1608             ventoy_pause
1609             return
1610         fi
1611     else
1612         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1613     fi
1614
1615     vtoyboot_common_func "${vt_vlnk_dst}"
1616 }
1617
1618 function vtoy_unsupport_menuentry {
1619     common_unsupport_menuentry
1620 }
1621
1622 #
1623 #============================================================#
1624 # IMG file boot process                                      #
1625 #============================================================#
1626 #
1627
1628 function only_uefi_tip {
1629     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1630     echo -e "\n press ENTER to exit ..."
1631     read vtInputKey
1632 }
1633
1634 function ventoy_img_easyos {
1635     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1636     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1637
1638     loopback easysfs (vtimghd,1)/easy.sfs
1639     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1640
1641     if [ -n "$vt_module_ver" ]; then
1642         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1643             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1644         done
1645     fi
1646
1647     ventoy_debug_pause
1648
1649     #boot image file
1650     vt_set_boot_opt rdinit=/vtoy/vtoy
1651     vt_img_hook_root
1652
1653     syslinux_configfile (vtimghd,1)/syslinux.cfg
1654
1655     vt_img_unhook_root
1656     vt_unset_boot_opt
1657     loopback -d easysfs
1658 }
1659
1660 function ventoy_img_volumio {
1661     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1662     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1663
1664     ventoy_debug_pause
1665
1666     #boot image file
1667     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1668     vt_img_hook_root
1669
1670     syslinux_configfile (vtimghd,1)/syslinux.cfg
1671
1672     vt_img_unhook_root
1673     vt_unset_boot_opt
1674 }
1675
1676 function ventoy_img_openelec {
1677     elec_ver=$1
1678
1679     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1680     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1681
1682     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1683     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1684
1685     ventoy_debug_pause
1686
1687     #boot image file
1688     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1689     vt_img_hook_root
1690
1691     set root=(vtimghd,1)
1692     syslinux_configfile (vtimghd,1)/syslinux.cfg
1693
1694     vt_img_unhook_root
1695     vt_unset_boot_opt
1696     loopback -d vtloopex
1697 }
1698
1699
1700 function ventoy_img_freedombox {
1701     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1702     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1703
1704     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1705     if [ -n "$vt_module_ver" ]; then
1706         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1707     fi
1708
1709     ventoy_debug_pause
1710
1711     #boot image file
1712     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1713     vt_img_hook_root
1714
1715     configfile (vtimghd,1)/boot/grub/grub.cfg
1716
1717     vt_img_unhook_root
1718     vt_unset_boot_opt
1719 }
1720
1721 function ventoy_img_paldo {
1722     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1723     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1724
1725     ventoy_debug_pause
1726
1727     #boot image file
1728     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1729     vt_img_hook_root
1730
1731     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1732     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1733
1734     echo loading file...
1735     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1736     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1737     boot
1738
1739     vt_img_unhook_root
1740     vt_unset_boot_opt
1741 }
1742
1743 function ventoy_img_ubos {
1744     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1745     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1746
1747     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1748     if [ -n "$vt_module_ver" ]; then
1749         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1750     fi
1751
1752     ventoy_debug_pause
1753
1754     #boot image file
1755     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1756     vt_img_hook_root
1757
1758     echo loading file...
1759     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1760     initrd (vtimghd,2)/initramfs-linux.img
1761     boot
1762
1763     vt_img_unhook_root
1764     vt_unset_boot_opt
1765 }
1766
1767 function ventoy_img_recalbox {
1768     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1769         echo -e "\nPlease extend the img file size before boot it. \n"
1770         ventoy_pause
1771         return
1772     fi
1773
1774     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1775     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1776
1777     if [ -e (vtimghd,1)/boot/recalbox ]; then
1778         loopback recalbox (vtimghd,1)/boot/recalbox
1779         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1780         if [ -n "$vt_module_ver" ]; then
1781             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1782         fi
1783     fi
1784
1785     ventoy_debug_pause
1786
1787     #boot image file
1788     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1789     vt_img_hook_root
1790
1791     set root=(vtimghd,1)
1792     configfile (vtimghd,1)/boot/grub/grub.cfg
1793
1794     vt_img_unhook_root
1795     vt_unset_boot_opt
1796 }
1797
1798 function ventoy_img_esysrescue {
1799     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1800     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1801
1802     ventoy_debug_pause
1803
1804     #boot image file
1805     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1806     vt_img_hook_root
1807
1808     set root=(vtimghd,1)
1809     configfile (vtimghd,1)/boot/grub/grub.cfg
1810
1811     vt_img_unhook_root
1812     vt_unset_boot_opt
1813 }
1814
1815 function ventoy_img_batocera {
1816     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1817     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1818
1819     ventoy_debug_pause
1820
1821     #boot image file
1822     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1823     vt_img_hook_root
1824
1825     set root=(vtimghd,1)
1826     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1827
1828     vt_img_unhook_root
1829     vt_unset_boot_opt
1830 }
1831
1832 function ventoy_img_openwrt {
1833     if [ -e (vtimghd,2)/lib64 ]; then
1834         set ventoy_busybox_ver=64
1835     fi
1836
1837     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1838
1839     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1840         set openwrt_plugin_need=0
1841         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1842         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1843             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1844         fi
1845     else
1846         set openwrt_plugin_need=1
1847         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1848             ventoy_gui_console
1849             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1850             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1851             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1852             read vtInputKey
1853             ventoy_cli_console
1854             return
1855         fi
1856     fi
1857
1858     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1859         ventoy_debug_pause
1860     else
1861         ventoy_gui_console
1862         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1863         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"
1864         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1865         read vtInputKey
1866         ventoy_cli_console
1867         return
1868     fi
1869
1870     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1871     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1872
1873     if [ $openwrt_plugin_need -eq 1 ]; then
1874         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1875             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1876         fi
1877     fi
1878
1879     #boot image file
1880     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1881     vt_img_hook_root
1882
1883     set root=(vtimghd,1)
1884     configfile (vtimghd,1)/boot/grub/grub.cfg
1885
1886     vt_img_unhook_root
1887     vt_unset_boot_opt
1888 }
1889
1890 function ventoy_img_tails {
1891     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1892     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1893
1894     ventoy_debug_pause
1895
1896     #boot image file
1897     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1898     vt_img_hook_root
1899
1900     set root=(vtimghd,1)
1901     configfile (vtimghd,1)/efi/debian/grub.cfg
1902
1903     vt_img_unhook_root
1904     vt_unset_boot_opt
1905 }
1906
1907 function ventoy_img_fydeos {
1908     if [ "$grub_platform" = "pc" ]; then
1909         only_uefi_tip
1910         return
1911     fi
1912
1913     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1914     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1915
1916     ventoy_debug_pause
1917
1918     #boot image file
1919     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1920     vt_img_hook_root
1921
1922     set grubdisk=vtimghd
1923     set grubpartA=(vtimghd,3)
1924     set grubpartB=(vtimghd,5)
1925     set linuxpartA=(sda,3)
1926     set linuxpartB=(sda,5)
1927
1928     set root=(vtimghd,12)
1929     configfile (vtimghd,12)/efi/boot/grub.cfg
1930
1931     vt_img_unhook_root
1932     vt_unset_boot_opt
1933
1934     unset grubdisk
1935     unset grubpartA
1936     unset grubpartB
1937     unset linuxpartA
1938     unset linuxpartB
1939 }
1940
1941 function ventoy_img_cloudready {
1942     if [ "$grub_platform" = "pc" ]; then
1943         only_uefi_tip
1944         return
1945     fi
1946
1947     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1948     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1949
1950     ventoy_debug_pause
1951
1952     #boot image file
1953     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1954     vt_img_hook_root
1955
1956     set grubdisk=vtimghd
1957     set grubpartA=(vtimghd,3)
1958     set grubpartB=(vtimghd,5)
1959     set linuxpartA=(sda,3)
1960     set linuxpartB=(sda,5)
1961
1962     set root=(vtimghd,12)
1963     configfile (vtimghd,12)/efi/boot/grub.cfg
1964
1965     vt_img_unhook_root
1966     vt_unset_boot_opt
1967
1968     unset grubdisk
1969     unset grubpartA
1970     unset grubpartB
1971     unset linuxpartA
1972     unset linuxpartB
1973 }
1974
1975 function ventoy_img_memtest86 {
1976     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1977     boot
1978 }
1979
1980 function img_unsupport_tip {
1981     echo -e "\n This IMG file is NOT supported now. \n"
1982     echo -e " 当前不支持启动此 IMG 文件 \n"
1983     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1984     read vtInputKey
1985 }
1986
1987 function legacy_img_memdisk {
1988     linux16   $vtoy_path/memdisk
1989     echo "Loading img file to memory ..."
1990     initrd16  "${1}${2}"
1991
1992     ventoy_cli_console
1993     boot
1994 }
1995
1996 function img_common_menuentry {
1997     set ventoy_compatible=YES
1998     set ventoy_busybox_ver=32
1999     unset LoadIsoEfiDriver
2000
2001     vt_chosen_img_path vt_chosen_path vt_chosen_size
2002
2003     if vt_check_password "${vt_chosen_path}"; then
2004         return
2005     fi
2006
2007     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2008         return
2009     fi
2010
2011     if [ "$grub_platform" = "pc" ]; then
2012         if vt_check_mode 0; then
2013             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2014             return
2015         fi
2016     fi
2017
2018     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2019     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2020
2021     vt_img_part_info (vtimghd)
2022
2023     set vtback_root=$root
2024     ventoy_cli_console
2025     vt_push_last_entry
2026     set vtback_theme=$theme
2027     unset theme
2028
2029     vt_img_extra_initrd_reset
2030
2031
2032     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2033
2034     if [ "$vtImgHd1Label" = "STATE" ]; then
2035         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2036     elif [ -d (vtimghd,2)/lib ]; then
2037         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2038     fi
2039
2040     if [ -e (vtimghd,1)/etc/hostname ]; then
2041         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2042     fi
2043
2044     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2045         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2046             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2047             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2048                 ventoy_img_fydeos
2049             fi
2050         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2051             ventoy_img_cloudready
2052         fi
2053     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2054         ventoy_img_openelec lakka
2055     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2056         ventoy_img_openelec LibreELEC
2057     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2058         ventoy_img_paldo
2059     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2060         ventoy_img_freedombox
2061     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2062         ventoy_img_batocera
2063     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2064         ventoy_img_tails
2065     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2066         ventoy_img_recalbox
2067     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2068         ventoy_img_esysrescue
2069     elif [ -e (vtimghd,1)/easy.sfs ]; then
2070         ventoy_img_easyos
2071     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2072         ventoy_img_volumio
2073     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2074         ventoy_img_ubos
2075     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2076         ventoy_img_openwrt
2077     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2078         if [ "$grub_platform" = "pc" ]; then
2079             img_unsupport_tip
2080         else
2081             ventoy_img_memtest86
2082         fi
2083     else
2084         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2085         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2086         if [ "$grub_platform" = "pc" ]; then
2087             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2088             boot
2089         else
2090             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:${vtoy_chain_mem_size}
2091             boot
2092         fi
2093     fi
2094
2095     loopback -d vtimghd
2096
2097     set root=$vtback_root
2098     vt_pop_last_entry
2099     set theme=$vtback_theme
2100     ventoy_gui_console
2101     set ventoy_compatible=NO
2102 }
2103
2104 function img_unsupport_menuentry {
2105     common_unsupport_menuentry
2106 }
2107
2108 #############################################################
2109 #############################################################
2110 #############################################################
2111 #######                 Main Process              ###########
2112 #############################################################
2113 #############################################################
2114 #############################################################
2115
2116 set VENTOY_VERSION="1.0.74"
2117
2118 #ACPI not compatible with Window7/8, so disable by default
2119 set VTOY_PARAM_NO_ACPI=1
2120
2121 # Default menu display mode, you can change it as you want.
2122 #    0: List mode
2123 #    1: TreeView mode
2124 set VTOY_DEFAULT_MENU_MODE=0
2125
2126 set VTOY_MEM_DISK_STR="[Memdisk]"
2127 set VTOY_ISO_RAW_STR="Compatible Mode"
2128 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2129 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2130 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2131
2132 set VTOY_F2_CMD="vt_browser_disk"
2133 set VTOY_F4_CMD="ventoy_localboot"
2134 set VTOY_F5_CMD="ventoy_diagnosis"
2135 set VTOY_F6_CMD="ventoy_ext_menu"
2136 set VTOY_HELP_CMD="ventoy_show_help"
2137 set VTOY_CHKSUM_CMD="ventoy_checksum"
2138 set VTOY_HELP_TXT_LANGUAGE="en_US"
2139 set VTOY_CHKSUM_FILE_PATH="X"
2140
2141
2142 if [ "$grub_platform" = "pc" ]; then
2143     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2144 else
2145     if [ "$grub_cpu" = "i386" ]; then
2146         set VTOY_EFI_ARCH=ia32
2147         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2148     elif [ "$grub_cpu" = "arm64" ]; then
2149         set VTOY_EFI_ARCH=aa64
2150         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2151     elif [ "$grub_cpu" = "mips64el" ]; then
2152         set VTOY_EFI_ARCH=mips
2153         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2154     else
2155         set VTOY_EFI_ARCH=x64
2156         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2157     fi
2158 fi
2159
2160 vt_device $root  vtoy_dev
2161
2162 if [ "$vtoy_dev" = "tftp" ]; then
2163     set vtoy_path=($root)
2164     for vtid in 0 1 2 3; do
2165         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2166             set vtoy_iso_part=(hd$vtid,1)
2167             set vtoy_efi_part=(hd$vtid,2)
2168             set vtoydev=hd$vtid
2169             break
2170         fi
2171     done
2172     loadfont ascii
2173
2174     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2175         set vt_plugin_path=$vtoy_iso_part
2176     else
2177         set vt_plugin_path=$prefix
2178         vt_load_plugin $vt_plugin_path
2179     fi
2180 else
2181     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2182         set vtoy_path=(ventoydisk)/ventoy
2183     else
2184         set vtoy_path=($root)/ventoy
2185     fi
2186
2187     set vtoydev=$vtoy_dev
2188     set vtoy_iso_part=($vtoy_dev,1)
2189     set vtoy_efi_part=($vtoy_dev,2)
2190
2191     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2192     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2193
2194     set vt_plugin_path=$vtoy_iso_part
2195 fi
2196
2197 #Load Partition Table
2198 vt_load_part_table $vtoydev
2199
2200 #Load Plugin
2201 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2202     clear
2203     vt_load_plugin $vtoy_iso_part
2204     clear
2205 else
2206     vt_check_json_path_case $vtoy_iso_part
2207 fi
2208
2209 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2210     set timeout=$VTOY_MENU_TIMEOUT
2211 else
2212     unset timeout
2213 fi
2214
2215 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2216     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2217 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2218     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2219 fi
2220
2221 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2222     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2223 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2224     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2225 fi
2226
2227
2228 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2229     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2230     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2231 else
2232     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2233     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2234 fi
2235
2236 terminal_output  console
2237
2238 if [ -n "$vtoy_gfxmode" ]; then
2239     set gfxmode=$vtoy_gfxmode
2240     set gfxpayload=keep
2241 else
2242     set gfxmode=1024x768
2243     set gfxpayload=keep
2244 fi
2245
2246
2247 if [ "$vtoy_display_mode" = "CLI" ]; then
2248     terminal_output  console
2249 elif [ "$vtoy_display_mode" = "serial" ]; then
2250     if [ -n "$vtoy_serial_param" ]; then
2251         serial $vtoy_serial_param
2252     fi
2253     terminal_input   serial
2254     terminal_output  serial
2255 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2256     if [ -n "$vtoy_serial_param" ]; then
2257         serial $vtoy_serial_param
2258     fi
2259     terminal_input   serial console
2260     terminal_output  serial console
2261 else
2262     if [ -n "$vtoy_theme" ]; then
2263         vt_set_theme
2264     else
2265         set theme=$prefix/themes/ventoy/theme.txt
2266     fi
2267     terminal_output  gfxterm
2268 fi
2269
2270 if [ "$grub_platform" = "efi" ]; then
2271     set mouse_delta=4000
2272     # terminal_input --append mouse
2273 fi
2274
2275 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2276     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2277 fi
2278
2279 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2280     clear
2281     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2282     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2283     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！"
2284     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2285     read vtInputKey
2286 fi
2287
2288 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2289     clear
2290     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2291         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2292         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2293     else
2294         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2295         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"
2296     fi
2297
2298     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2299     read vtInputKey
2300 fi
2301
2302
2303 for vtTFile in ventoy.json ventoy_grub.cfg; do
2304     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2305         clear
2306         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2307         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"
2308         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2309         read vtInputKey
2310     fi
2311 done
2312
2313 #clear all input key before show main menu
2314 vt_clear_key
2315
2316 #export necessary variable
2317 export theme
2318 export gfxmode
2319 export gfxpayload
2320 export vtoydev
2321 export vtoy_path
2322 export vtdebug_flag
2323 export vtoy_iso_fs
2324 export vtoy_iso_part
2325 export vtoy_efi_part
2326 export VENTOY_VERSION
2327 export VTOY_CUR_VIDEO_MODE
2328 export VTOY_EFI_ARCH
2329 export VTOY_MEM_DISK_STR
2330 export VTOY_ISO_RAW_STR
2331 export VTOY_GRUB2_MODE_STR
2332 export VTOY_WIMBOOT_MODE_STR
2333 export VTOY_ISO_UEFI_DRV_STR
2334 export VTOY_F2_CMD
2335 export VTOY_F4_CMD
2336 export VTOY_F5_CMD
2337 export VTOY_F6_CMD
2338 export VTOY_HELP_CMD
2339 export VTOY_CHKSUM_CMD
2340 export VTOY_HELP_TXT_LANGUAGE
2341 export VTOY_CHKSUM_FILE_PATH
2342
2343
2344 #colect all image files (iso files)
2345 set ventoy_img_count=0
2346 vt_list_img $vtoy_iso_part ventoy_img_count
2347
2348 #Main menu
2349 if [ $ventoy_img_count -gt 0 ]; then
2350     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2351         vt_dynamic_menu 0 0
2352     else
2353         vt_dynamic_menu 0 1
2354     fi
2355 else
2356     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2357         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2358     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2359         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2360     else
2361         NO_ISO_MENU="No ISO or supported IMG files found"
2362     fi
2363     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2364         echo -e "\n    Rebooting ... "
2365         reboot
2366     }
2367 fi
2368
2369
2370 #special VTOY_DEFAULT_IMAGE process
2371 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2372     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2373
2374         set default="$vtDefault"
2375         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2376             set timeout=0
2377         else
2378             set timeout=$VTOY_MENU_TIMEOUT
2379         fi
2380
2381         export timeout
2382         export default
2383
2384         vt_fn_mutex_lock 1
2385
2386         if [ "$vtHotkey" = "F2" ]; then
2387             unset timeout
2388             vt_browser_disk
2389         elif [ "$vtHotkey" = "F4" ]; then
2390             ventoy_localboot
2391         elif [ "$vtHotkey" = "F5" ]; then
2392             ventoy_diagnosis
2393         elif [ "$vtHotkey" = "F6" ]; then
2394             ventoy_ext_menu
2395         fi
2396
2397         vt_fn_mutex_lock 0
2398
2399         unset timeout
2400         unset default
2401     fi
2402 fi
2403