INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     if [ -f "$1/HBCD_PE.ini" ]; then
 134         set ventoy_compatible=YES
 135     fi
 136 }
 137
 138 function locate_initrd {
 139     vt_linux_locate_initrd
 140
 141     if [ -n "${vtdebug_flag}" ]; then
 142         vt_linux_dump_initrd
 143         ventoy_debug_pause
 144     fi
 145 }
 146
 147 function locate_wim {
 148     vt_windows_locate_wim_patch (loop)
 149
 150     if [ -n "${vtdebug_flag}" ]; then
 151         echo '###############################################'
 152         vt_dump_wim_patch
 153         echo '###############################################'
 154         ventoy_debug_pause
 155     fi
 156 }
 157
 158 function distro_specify_wim_patch {
 159     if [ -d (loop)/h3pe ]; then
 160         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 161         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 162         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 163         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 164     fi
 165 }
 166
 167 function distro_specify_wim_patch_phase2 {
 168     if [ -f (loop)/boot/boot.wim ]; then
 169         vt_windows_collect_wim_patch wim /boot/boot.wim
 170     fi
 171 }
 172
 173
 174 function distro_specify_initrd_file {
 175     if [ -e (loop)/boot/all.rdz ]; then
 176         vt_linux_specify_initrd_file /boot/all.rdz
 177     elif [ -e (loop)/boot/xen.gz ]; then
 178         if [ -e (loop)/install.img ]; then
 179             vt_linux_specify_initrd_file /install.img
 180         fi
 181     elif [ -d (loop)/casper ]; then
 182         if [ -e (loop)/casper/initrd ]; then
 183             vt_linux_specify_initrd_file /casper/initrd
 184         fi
 185         if [ -e (loop)/casper/initrd.gz ]; then
 186             vt_linux_specify_initrd_file /casper/initrd.gz
 187         fi
 188         if [ -e (loop)/casper/initrd-oem ]; then
 189             vt_linux_specify_initrd_file /casper/initrd-oem
 190         fi
 191     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 192         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 193     elif [ -e (loop)/initrd.gz ]; then
 194         vt_linux_specify_initrd_file /initrd.gz
 195     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 196         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 197     elif [ -e (loop)/pmagic/initrd.img ]; then
 198         vt_linux_specify_initrd_file /pmagic/initrd.img
 199     elif [ -e (loop)/boot/initrd.xz ]; then
 200         vt_linux_specify_initrd_file /boot/initrd.xz
 201     elif [ -e (loop)/boot/initrd.gz ]; then
 202         vt_linux_specify_initrd_file /boot/initrd.gz
 203     elif [ -f (loop)/boot/initrd ]; then
 204         vt_linux_specify_initrd_file /boot/initrd
 205     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 206         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 207     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 208         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 209     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 210         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 211
 212
 213     fi
 214
 215     if [ -f (loop)/isolinux/initrd.gz ]; then
 216         vt_linux_specify_initrd_file /isolinux/initrd.gz
 217     fi
 218
 219     if [ "$vt_chosen_size" = "1133375488" ]; then
 220         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 221             vt_cpio_busybox64 "64h"
 222         fi
 223     fi
 224 }
 225
 226
 227 function distro_specify_initrd_file_phase2 {
 228     if [ -f (loop)/boot/initrd.img ]; then
 229         vt_linux_specify_initrd_file /boot/initrd.img
 230     elif [ -f (loop)/Setup/initrd.gz ]; then
 231         vt_linux_specify_initrd_file /Setup/initrd.gz
 232     elif [ -f (loop)/isolinux/initramfs ]; then
 233         vt_linux_specify_initrd_file /isolinux/initramfs
 234     elif [ -f (loop)/boot/iniramfs.igz ]; then
 235         vt_linux_specify_initrd_file /boot/iniramfs.igz
 236     elif [ -f (loop)/initrd-x86_64 ]; then
 237         vt_linux_specify_initrd_file /initrd-x86_64
 238     elif [ -f (loop)/live/initrd.img ]; then
 239         vt_linux_specify_initrd_file /live/initrd.img
 240     elif [ -f (loop)/initrd.img ]; then
 241         vt_linux_specify_initrd_file /initrd.img
 242     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 243         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 244     elif [ -f (loop)/CDlinux/initrd ]; then
 245         vt_linux_specify_initrd_file /CDlinux/initrd
 246     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 247         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 248         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 249             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 250         fi
 251     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 252         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 253         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 254             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 255         fi
 256     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 257         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 258         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 259             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 260         fi
 261     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 262         #Qubes
 263         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 264         if [ "$grub_platform" != "pc" ]; then
 265             vt_add_replace_file 0 "initrd.img"
 266         fi
 267     elif [ -f (loop)/initrd ]; then
 268         vt_linux_specify_initrd_file /initrd
 269     elif [ -f (loop)/live/initrd1 ]; then
 270         vt_linux_specify_initrd_file /live/initrd1
 271     elif [ -f (loop)/isolinux/initrd.img ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.img
 273     elif [ -f (loop)/isolinux/initrd.gz ]; then
 274         vt_linux_specify_initrd_file /isolinux/initrd.gz
 275     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 276         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 277     elif vt_strstr "$vt_volume_id" "Daphile"; then
 278         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 279     elif [ -f (loop)/boot/rootfs.xz ]; then
 280         vt_linux_specify_initrd_file /boot/rootfs.xz
 281         if [ "$grub_platform" != "pc" ]; then
 282             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 283         fi
 284     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 285         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 286         if [ "$grub_platform" != "pc" ]; then
 287             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 288         fi
 289     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 290         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 291     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 292         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 293
 294     elif [ -f (loop)/install.amd/initrd.gz ]; then
 295         vt_linux_specify_initrd_file /live/initrd2.img
 296         vt_linux_specify_initrd_file /install.amd/initrd.gz
 297         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 298     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 299         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 300     elif [ -f (loop)/austrumi/initrd.gz ]; then
 301         vt_linux_specify_initrd_file /austrumi/initrd.gz
 302         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 303             vt_cpio_busybox64 "64h"
 304         fi
 305     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 306         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 307         if [ -f (loop)/boot/initfs.i386-pc ]; then
 308             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 309         fi
 310     elif [ -f (loop)/antiX/initrd.gz ]; then
 311         vt_linux_specify_initrd_file /antiX/initrd.gz
 312     elif [ -f (loop)/360Disk/initrd.gz ]; then
 313         vt_linux_specify_initrd_file /360Disk/initrd.gz
 314     elif [ -f (loop)/porteus/initrd.xz ]; then
 315         vt_linux_specify_initrd_file /porteus/initrd.xz
 316
 317     fi
 318 }
 319
 320 function ventoy_get_ghostbsd_ver {
 321
 322     # vt_parse_iso_create_date "$1/${chosen_path}" vt_create_date
 323     # if regexp "^202005" "$vt_create_date"; then
 324         # set vt_freebsd_ver=12.x
 325     # fi
 326
 327     set vt_freebsd_ver=12.x
 328 }
 329
 330 function ventoy_get_furybsd_ver {
 331     if regexp "13\.[0-9]" "$2"; then
 332         set vt_freebsd_ver=13.x
 333     else
 334         set vt_freebsd_ver=12.x
 335     fi
 336 }
 337
 338 function ventoy_get_freenas_ver {
 339     set vt_freebsd_ver=11.x
 340
 341     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 342         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 343         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 344             set vt_freebsd_ver=13.x
 345         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 346             set vt_freebsd_ver=12.x
 347         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 348             set vt_freebsd_ver=11.x
 349         fi
 350     fi
 351 }
 352
 353 function ventoy_get_truenas_ver {
 354     set vt_freebsd_ver=12.x
 355
 356     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 357         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 358         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 359             set vt_freebsd_ver=13.x
 360         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 361             set vt_freebsd_ver=12.x
 362         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 363             set vt_freebsd_ver=11.x
 364         fi
 365     fi
 366 }
 367
 368 function ventoy_get_midnightbsd_ver {
 369     set vt_freebsd_ver=11.x
 370 }
 371
 372 function ventoy_freebsd_proc {
 373     set vtFreeBsdDistro=FreeBSD
 374
 375     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 376         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 377     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 378         ventoy_get_freenas_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 380         ventoy_get_truenas_ver "$1" "${chosen_path}"
 381     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 382         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 383     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 384         set vt_freebsd_ver=13.x
 385     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=12.x
 387     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=11.x
 389     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=10.x
 391     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 392         set vt_freebsd_ver=9.x
 393     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 394         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 395         set vtFreeBsdDistro=MidnightBSD
 396     elif [ -e (loop)/bin/freebsd-version ]; then
 397         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 398         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 399             set vt_freebsd_ver=13.x
 400         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=12.x
 402         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=11.x
 404         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=10.x
 406         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 407             set vt_freebsd_ver=9.x
 408         fi
 409     elif [ -e (loop)/README.TXT ]; then
 410         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 411         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 412             set vt_freebsd_ver=13.x
 413         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=12.x
 415         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=11.x
 417         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=10.x
 419         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 420             set vt_freebsd_ver=9.x
 421         fi
 422     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 423         set vt_freebsd_ver=9.x
 424     else
 425         set vt_freebsd_ver=12.x
 426     fi
 427
 428     set vt_freebsd_bit=64
 429     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 430         if [ -e (loop)/$file ]; then
 431             if file --is-i386-kfreebsd (loop)/$file; then
 432                 set vt_freebsd_bit=32
 433             fi
 434             break
 435         fi
 436     done
 437
 438     if [ -n "${vtdebug_flag}" ]; then
 439         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 440     fi
 441
 442     unset vt_unix_mod_path
 443     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 444         if [ -e (loop)${file} ]; then
 445             set vt_unix_mod_path=${file}
 446             break
 447         fi
 448     done
 449
 450     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 451         set vtFreeBsdDistro=ClonOS
 452     fi
 453
 454     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
 455     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 456 }
 457
 458 function ventoy_dragonfly_proc {
 459
 460     unset vt_unix_mod_path
 461     for file in "/boot/kernel/initrd.img.gz"; do
 462         if [ -e (loop)${file} ]; then
 463             set vt_unix_mod_path=${file}
 464             break
 465         fi
 466     done
 467
 468     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 469     vt_unix_fill_image_desc
 470     vt_unix_gzip_new_ko
 471     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 472 }
 473
 474 function ventoy_unix_comm_proc {
 475     vt_unix_reset
 476
 477     if [ "$ventoy_compatible" = "NO" ]; then
 478         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 479
 480         if [ "$vt_unix_type" = "FreeBSD" ]; then
 481             ventoy_freebsd_proc "$1" "${chosen_path}"
 482         elif [ "$vt_unix_type" = "DragonFly" ]; then
 483             ventoy_dragonfly_proc "$1" "${chosen_path}"
 484         elif [ "$vt_unix_type" = "NetBSD" ]; then
 485             echo "NetBSD not supported"
 486
 487
 488         else
 489             if [ -n "${vtdebug_flag}" ]; then
 490                 echo "Unknown unix type"
 491             fi
 492         fi
 493     fi
 494
 495     vt_unix_chain_data "${1}${chosen_path}"
 496     ventoy_debug_pause
 497 }
 498
 499
 500 function uefi_windows_menu_func {
 501     vt_windows_reset
 502
 503     if [ "$ventoy_compatible" = "NO" ]; then
 504
 505         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 506             loopback -d loop
 507             vt_iso9660_nojoliet 1
 508             loopback loop "$1$2"
 509         fi
 510
 511         for file in "efi/microsoft/boot/bcd"; do
 512             vt_windows_collect_wim_patch bcd (loop)/$file
 513         done
 514
 515         vt_windows_count_wim_patch vt_wim_cnt
 516         if [ $vt_wim_cnt -eq 0 ]; then
 517             distro_specify_wim_patch_phase2
 518         fi
 519
 520         ventoy_debug_pause
 521         locate_wim
 522     fi
 523
 524     vt_windows_chain_data "${1}${chosen_path}"
 525     ventoy_debug_pause
 526
 527     if [ -n "$vtoy_chain_mem_addr" ]; then
 528         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 529         ventoy_cli_console
 530         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:${vtoy_chain_mem_size}
 531         boot
 532     else
 533         echo "chain empty failed"
 534         ventoy_pause
 535     fi
 536 }
 537
 538 function uefi_linux_menu_func {
 539
 540     if [ "$ventoy_compatible" = "NO" ]; then
 541
 542         if [ "$ventoy_fs_probe" = "udf" ]; then
 543             loopback -d loop
 544             set ventoy_fs_probe=iso9660
 545             loopback loop "$1$2"
 546         fi
 547
 548         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 549
 550         vt_linux_clear_initrd
 551
 552         if [ -d (loop)/pmagic ]; then
 553             vt_linux_specify_initrd_file /pmagic/initrd.img
 554         else
 555             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
 556                 if [ -e (loop)/$file ]; then
 557                     vt_linux_parse_initrd_grub  file  (loop)/$file
 558                 fi
 559             done
 560         fi
 561
 562         # special process for special distros
 563         if [ -d (loop)/loader/entries ]; then
 564             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 565         elif [ -d (loop)/boot/grub ]; then
 566             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 567         fi
 568
 569         distro_specify_initrd_file
 570
 571         vt_linux_initrd_count vtcount
 572
 573         if [ $vtcount -eq 0 ]; then
 574             distro_specify_initrd_file_phase2
 575
 576             if [ "$vt_efi_dir" = "NO" ]; then
 577                 if [ -f (loop)/efi.img ];  then
 578                     vt_add_replace_file 0 "initrd"
 579                 fi
 580             fi
 581         fi
 582
 583         locate_initrd
 584
 585         if [ -d (loop)/loader/entries ]; then
 586             vt_linux_get_main_initrd_index vtindex
 587
 588             if [ -d (loop)/arch ]; then
 589                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 590                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 591                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 592                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 593                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 594                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 595                 fi
 596             elif [ -d (loop)/blackarch ]; then
 597                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 598                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 599                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 600                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 601                 fi
 602             elif [ -d (loop)/anarchy ]; then
 603                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 604                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 605                 fi
 606             elif [ -d (loop)/parabola ]; then
 607                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 608                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 609                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 610                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 611                 fi
 612             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 613                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 614             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 615                 vt_add_replace_file $vtindex "boot\\initrd"
 616             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 617                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 618             fi
 619         elif [ -d (loop)/EFI/boot/entries ]; then
 620             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 621                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 622             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 623                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 624             fi
 625         elif [ -d (loop)/EFI/BOOT/entries ]; then
 626             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 627                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 628             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 629                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 630             fi
 631         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 632             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 633             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 634
 635
 636         fi
 637
 638     fi
 639
 640     vt_linux_chain_data "${1}${chosen_path}"
 641
 642     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 643         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 644             unset LoadIsoEfiDriver
 645         fi
 646     fi
 647
 648     if [ -n "$vtoy_chain_mem_addr" ]; then
 649         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 650         ventoy_cli_console
 651
 652         if vt_check_mode 3; then
 653             ventoy_debug_pause
 654         else
 655             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 656                 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:${vtoy_chain_mem_size}
 657                 boot
 658             fi
 659         fi
 660
 661         # fallback
 662         set vtback_root=$root
 663         vt_push_last_entry
 664         set vtback_theme=$theme
 665         unset theme
 666
 667         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 668         vt_set_boot_opt rdinit=/vtoy/vtoy
 669
 670         set root=(loop)
 671         set vtback_cfg_find=0
 672         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 673             if [ -e "$cfg" ]; then
 674                 set vtback_cfg_find=1
 675                 configfile "$cfg"
 676                 break
 677             fi
 678         done
 679
 680         if [ "$vtback_cfg_find" = "0" ]; then
 681             echo " "
 682             echo "No bootfile found for UEFI!"
 683             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 684             echo " "
 685             sleep 30
 686         fi
 687
 688         vt_unset_boot_opt
 689         set root=$vtback_root
 690         set theme=$vtback_theme
 691         vt_pop_last_entry
 692         ventoy_gui_console
 693     else
 694         echo "chain empty failed"
 695         ventoy_pause
 696     fi
 697 }
 698
 699 function uefi_unix_menu_func {
 700     ventoy_unix_comm_proc $1 "${chosen_path}"
 701
 702     if [ -n "$vtoy_chain_mem_addr" ]; then
 703         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 704         ventoy_cli_console
 705         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 706         boot
 707     else
 708         echo "chain empty failed"
 709         ventoy_pause
 710     fi
 711 }
 712
 713 function ventoy_reset_nojoliet {
 714     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 715         vt_iso9660_nojoliet 1
 716     else
 717         vt_iso9660_nojoliet 0
 718     fi
 719 }
 720
 721 function uefi_iso_menu_func {
 722
 723     if [ -d (loop)/ ]; then
 724         loopback -d loop
 725     fi
 726
 727     if [ -n "$vtisouefi" ]; then
 728         set LoadIsoEfiDriver=on
 729         unset vtisouefi
 730     elif vt_check_mode 2; then
 731         set LoadIsoEfiDriver=on
 732     else
 733         unset LoadIsoEfiDriver
 734     fi
 735
 736     set chosen_path="$2"
 737     vt_select_auto_install "${chosen_path}"
 738     vt_select_persistence "${chosen_path}"
 739
 740     if vt_is_udf "${1}${chosen_path}"; then
 741         set ventoy_fs_probe=udf
 742     else
 743         set ventoy_fs_probe=iso9660
 744         ventoy_reset_nojoliet
 745     fi
 746
 747     loopback loop "${1}${chosen_path}"
 748     get_os_type (loop)
 749
 750     if [ -d (loop)/EFI ]; then
 751         set vt_efi_dir=YES
 752     elif [ -d (loop)/efi ]; then
 753         set vt_efi_dir=YES
 754     else
 755         set vt_efi_dir=NO
 756     fi
 757
 758     if [ -n "$vtcompat" ]; then
 759         set ventoy_compatible=YES
 760         unset vtcompat
 761     elif vt_check_mode 1; then
 762         set ventoy_compatible=YES
 763     else
 764         vt_check_compatible (loop)
 765     fi
 766
 767     vt_img_sector "${1}${chosen_path}"
 768
 769     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 770         vt_select_conf_replace "${1}" "${chosen_path}"
 771     fi
 772
 773     if [ "$vtoy_os" = "Windows" ]; then
 774         vt_check_compatible_pe (loop)
 775         uefi_windows_menu_func  "$1" "${chosen_path}"
 776     elif [ "$vtoy_os" = "Unix" ]; then
 777         uefi_unix_menu_func "$1" "${chosen_path}"
 778     else
 779         uefi_linux_menu_func  "$1" "${chosen_path}"
 780     fi
 781
 782     ventoy_gui_console
 783 }
 784
 785 function uefi_iso_memdisk {
 786     echo 'Loading ISO file to memory ...'
 787     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 788
 789     ventoy_cli_console
 790     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 791     boot
 792
 793     ventoy_gui_console
 794 }
 795
 796
 797 function legacy_windows_menu_func {
 798     vt_windows_reset
 799
 800     if [ "$ventoy_compatible" = "NO" ]; then
 801
 802         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 803             loopback -d loop
 804             vt_iso9660_nojoliet 1
 805             loopback loop "$1$2"
 806         fi
 807
 808         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 809             vt_windows_collect_wim_patch bcd (loop)/$file
 810         done
 811
 812         distro_specify_wim_patch
 813
 814         vt_windows_count_wim_patch vt_wim_cnt
 815         if [ $vt_wim_cnt -eq 0 ]; then
 816             distro_specify_wim_patch_phase2
 817         fi
 818
 819         ventoy_debug_pause
 820         locate_wim
 821     fi
 822
 823     vt_windows_chain_data "${1}${chosen_path}"
 824     ventoy_debug_pause
 825
 826     if [ -n "$vtoy_chain_mem_addr" ]; then
 827         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 828         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 829         boot
 830     else
 831         echo "chain empty failed"
 832         ventoy_pause
 833     fi
 834 }
 835
 836 function legacy_linux_menu_func {
 837     if [ "$ventoy_compatible" = "NO" ]; then
 838
 839         if [ "$ventoy_fs_probe" = "udf" ]; then
 840             loopback -d loop
 841             set ventoy_fs_probe=iso9660
 842             loopback loop "$1$2"
 843         fi
 844
 845         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 846
 847         vt_linux_clear_initrd
 848
 849         if [ -d (loop)/pmagic ]; then
 850             vt_linux_specify_initrd_file /pmagic/initrd.img
 851         else
 852             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 853                 if [ -d (loop)/$dir ]; then
 854                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 855                 fi
 856             done
 857         fi
 858
 859         # special process for special distros
 860         #archlinux
 861         if [ -d (loop)/arch/boot/syslinux ]; then
 862             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 863             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 864         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 865             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 866
 867         #manjaro
 868         elif [ -d (loop)/manjaro ]; then
 869             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 870                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 871             fi
 872         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 873             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 874         fi
 875
 876         distro_specify_initrd_file
 877
 878         vt_linux_initrd_count vtcount
 879         if [ $vtcount -eq 0 ]; then
 880             if [ -d (loop)/rancheros ]; then
 881                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 882             fi
 883
 884             distro_specify_initrd_file_phase2
 885         fi
 886
 887         locate_initrd
 888     fi
 889
 890     vt_linux_chain_data "${1}${chosen_path}"
 891     ventoy_debug_pause
 892
 893     if [ -n "$vtoy_chain_mem_addr" ]; then
 894         if vt_check_mode 3; then
 895             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 896             ventoy_cli_console
 897
 898             # fallback
 899             set vtback_root=$root
 900             vt_push_last_entry
 901             set vtback_theme=$theme
 902             unset theme
 903
 904             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 905             vt_set_boot_opt rdinit=/vtoy/vtoy
 906
 907             set root=(loop)
 908             set vtback_cfg_find=0
 909             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 910                 if [ -e "$cfg" ]; then
 911                     set vtback_cfg_find=1
 912                     configfile "$cfg"
 913                     break
 914                 fi
 915             done
 916
 917             vt_unset_boot_opt
 918             set root=$vtback_root
 919             set theme=$vtback_theme
 920             vt_pop_last_entry
 921             ventoy_gui_console
 922         else
 923             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 924             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 925             boot
 926         fi
 927     else
 928         echo "chain empty failed"
 929         ventoy_pause
 930     fi
 931 }
 932
 933
 934 function legacy_unix_menu_func {
 935     ventoy_unix_comm_proc $1 "${chosen_path}"
 936
 937     if [ -n "$vtoy_chain_mem_addr" ]; then
 938         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 939         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 940         boot
 941     else
 942         echo "chain empty failed"
 943         ventoy_pause
 944     fi
 945 }
 946
 947
 948 function legacy_iso_menu_func {
 949
 950     if [ -d (loop)/ ]; then
 951         loopback -d loop
 952     fi
 953
 954     set chosen_path="$2"
 955
 956     vt_select_auto_install "${chosen_path}"
 957     vt_select_persistence "${chosen_path}"
 958
 959     if vt_is_udf "${1}${chosen_path}"; then
 960         set ventoy_fs_probe=udf
 961     else
 962         set ventoy_fs_probe=iso9660
 963         ventoy_reset_nojoliet
 964     fi
 965
 966     loopback loop "${1}${chosen_path}"
 967
 968     get_os_type (loop)
 969
 970     if [ -n "$vtcompat" ]; then
 971         set ventoy_compatible=YES
 972         unset vtcompat
 973     elif vt_check_mode 1; then
 974         set ventoy_compatible=YES
 975     else
 976         vt_check_compatible (loop)
 977     fi
 978
 979     vt_img_sector "${1}${chosen_path}"
 980
 981     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 982         vt_select_conf_replace "${1}" "${chosen_path}"
 983     fi
 984
 985     if [ "$vtoy_os" = "Windows" ]; then
 986         vt_check_compatible_pe (loop)
 987         legacy_windows_menu_func  "$1" "${chosen_path}"
 988     elif [ "$vtoy_os" = "Unix" ]; then
 989         legacy_unix_menu_func "$1" "${chosen_path}"
 990     else
 991         legacy_linux_menu_func  "$1" "${chosen_path}"
 992     fi
 993 }
 994
 995 function legacy_iso_memdisk {
 996
 997     linux16   $vtoy_path/memdisk iso raw
 998     echo "Loading ISO file to memory ..."
 999     initrd16  "${1}${2}"
1000     boot
1001 }
1002
1003
1004 function iso_endless_os_proc {
1005     if [ -d (loop)/ ]; then
1006         loopback -d loop
1007     fi
1008
1009     loopback loop "${1}${2}"
1010     vt_img_sector "${1}${2}"
1011
1012     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1013     vt_trailer_cpio "$1" "$2" noinit
1014
1015     ventoy_debug_pause
1016
1017     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1018
1019     set eosimage=loop
1020     set ventoy_bls_bootdev=/boot
1021     set ventoy_loading_tip="Loading files ......"
1022
1023     export eosimage
1024     configfile (loop)/endless/grub/grub.cfg
1025
1026     unset eosimage
1027     unset ventoy_bls_bootdev
1028     unset ventoy_loading_tip
1029
1030     vt_unset_boot_opt
1031 }
1032
1033
1034 function ventoy_iso_busybox_ver {
1035
1036     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1037         set ventoy_busybox_ver=a64
1038     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1039         set ventoy_busybox_ver=m64
1040     else
1041         set ventoy_busybox_ver=32
1042
1043         #special process for deepin-live iso
1044         if [ "$vt_chosen_size" = "403701760" ]; then
1045             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1046                 set ventoy_busybox_ver=64
1047             fi
1048         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1049             set ventoy_busybox_ver=64
1050         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1051             set ventoy_busybox_ver=64
1052         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1053             set ventoy_busybox_ver=64
1054
1055         fi
1056     fi
1057 }
1058
1059
1060 function iso_common_menuentry {
1061     unset vt_system_id
1062     unset vt_volume_id
1063
1064     vt_chosen_img_path vt_chosen_path vt_chosen_size
1065
1066     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1067     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1068         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1069         if [ $vt_chosen_size_mod -ne 0 ]; then
1070             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1071             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1072             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1073             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1074             read vtInputKey
1075             return
1076         fi
1077     fi
1078
1079     if vt_check_password "${vt_chosen_path}"; then
1080         return
1081     fi
1082
1083     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1084         return
1085     fi
1086
1087     if vt_str_begin "$vt_volume_id" "Avira"; then
1088         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1089     fi
1090
1091     ventoy_iso_busybox_ver
1092
1093     #special process for Endless OS
1094     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1095         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1096     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1097         set vtcompat=1
1098     fi
1099
1100     if [ "$grub_platform" = "pc" ]; then
1101         if vt_check_mode 0; then
1102             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1103         else
1104             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1105         fi
1106     else
1107         if vt_check_mode 0; then
1108             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1109         else
1110             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1111         fi
1112     fi
1113 }
1114
1115 function miso_common_menuentry {
1116     vt_chosen_img_path vt_chosen_path vt_chosen_size
1117
1118     if vt_check_password "${vt_chosen_path}"; then
1119         return
1120     fi
1121
1122     echo "memdisk mode boot for $vt_chosen_path"
1123     echo ""
1124     ventoy_debug_pause
1125
1126     if [ "$grub_platform" = "pc" ]; then
1127         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1128     else
1129         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1130     fi
1131 }
1132
1133
1134 function common_unsupport_menuentry {
1135     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1136     echo -e " 文件名中不能有中文或空格 \n"
1137     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1138     read vtInputKey
1139 }
1140
1141 function miso_unsupport_menuentry {
1142     common_unsupport_menuentry
1143 }
1144
1145 function iso_unsupport_menuentry {
1146     common_unsupport_menuentry
1147 }
1148
1149 function wim_common_menuentry {
1150     vt_chosen_img_path vt_chosen_path vt_chosen_size
1151
1152     if vt_check_password "${vt_chosen_path}"; then
1153         return
1154     fi
1155
1156     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1157         return
1158     fi
1159
1160     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1161         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1162     else
1163         echo -e "\n This is NOT a bootable WIM file. \n"
1164         echo -e " 这不是一个可启动的 WIM 文件。\n"
1165     fi
1166
1167     ventoy_debug_pause
1168
1169     if [ -n "$vtoy_chain_mem_addr" ]; then
1170         if [ "$grub_platform" = "pc" ]; then
1171             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1172         else
1173             ventoy_cli_console
1174             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1175             ventoy_gui_console
1176         fi
1177         boot
1178     else
1179         echo "chain empty failed"
1180         ventoy_pause
1181     fi
1182 }
1183
1184 function wim_unsupport_menuentry {
1185     common_unsupport_menuentry
1186 }
1187
1188 function efi_common_menuentry {
1189     vt_chosen_img_path vt_chosen_path vt_chosen_size
1190
1191     if vt_check_password "${vt_chosen_path}"; then
1192         return
1193     fi
1194
1195     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1196         return
1197     fi
1198
1199     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1200
1201     ventoy_debug_pause
1202
1203     ventoy_cli_console
1204
1205     unset vtoy_dotefi_retry
1206     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1207     boot
1208
1209     if [ -n "$vtoy_dotefi_retry" ]; then
1210         unset vtoy_dotefi_retry
1211         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1212         boot
1213     fi
1214
1215     ventoy_gui_console
1216 }
1217
1218 function efi_unsupport_menuentry {
1219     common_unsupport_menuentry
1220 }
1221
1222 function vhd_common_menuentry {
1223
1224     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1225         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1226             echo -e "!!! WARNING !!!\n"
1227             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1228             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1229             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1230             read vtInputKey
1231         fi
1232     fi
1233
1234     vt_chosen_img_path vt_chosen_path vt_chosen_size
1235
1236     if vt_check_password "${vt_chosen_path}"; then
1237         return
1238     fi
1239
1240     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1241         return
1242     fi
1243
1244     vt_patch_vhdboot "$vt_chosen_path"
1245
1246     ventoy_debug_pause
1247
1248     if [ -n "$vtoy_vhd_buf_addr" ]; then
1249         if [ "$grub_platform" = "pc" ]; then
1250             linux16   $vtoy_path/memdisk iso raw
1251             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1252             boot
1253         else
1254             ventoy_cli_console
1255             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1256             boot
1257             ventoy_gui_console
1258         fi
1259     else
1260         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1261         ventoy_pause
1262     fi
1263 }
1264
1265 function vhd_unsupport_menuentry {
1266     common_unsupport_menuentry
1267 }
1268
1269 function vtoyboot_common_func {
1270     set AltBootPart=0
1271     set vtoysupport=0
1272
1273     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1274
1275     if vt_str_begin $vtoytype vhd; then
1276         set vtoysupport=1
1277     elif [ "$vtoytype" = "raw" ]; then
1278         set vtoysupport=1
1279     elif [ "$vtoytype" = "vdi" ]; then
1280         set vtoysupport=1
1281     fi
1282
1283     if [ $vtoysupport -eq 1 ]; then
1284         if [ "$grub_platform" = "pc" ]; then
1285             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1286                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1287                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1288                 ventoy_pause
1289             fi
1290         else
1291             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1292                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1293                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1294                 ventoy_pause
1295             fi
1296         fi
1297
1298         vt_img_sector "${1}"
1299         vt_raw_chain_data "${1}"
1300
1301         ventoy_debug_pause
1302
1303         if [ -n "$vtoy_chain_mem_addr" ]; then
1304             if [ "$grub_platform" = "pc" ]; then
1305                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1306                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1307                 boot
1308             else
1309                 if vt_check_secureboot_var; then
1310                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1311                 fi
1312                 ventoy_cli_console
1313                 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}
1314                 boot
1315                 ventoy_gui_console
1316             fi
1317         else
1318             echo "chain empty failed!"
1319             ventoy_pause
1320         fi
1321     else
1322         echo "Unsupported vtoy type $vtoytype"
1323         ventoy_pause
1324     fi
1325 }
1326
1327 function vtoy_common_menuentry {
1328     vt_chosen_img_path vt_chosen_path vt_chosen_size
1329
1330     if vt_check_password "${vt_chosen_path}"; then
1331         return
1332     fi
1333
1334     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1335         return
1336     fi
1337
1338     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1339 }
1340
1341 function vtoy_unsupport_menuentry {
1342     common_unsupport_menuentry
1343 }
1344
1345 #
1346 #============================================================#
1347 # IMG file boot process                                      #
1348 #============================================================#
1349 #
1350
1351
1352 function ventoy_img_easyos {
1353     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1354     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1355
1356     loopback easysfs (vtimghd,1)/easy.sfs
1357     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1358
1359     if [ -n "$vt_module_ver" ]; then
1360         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1361             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1362         done
1363     fi
1364
1365     ventoy_debug_pause
1366
1367     #boot image file
1368     vt_set_boot_opt rdinit=/vtoy/vtoy
1369     vt_img_hook_root
1370
1371     syslinux_configfile (vtimghd,1)/syslinux.cfg
1372
1373     vt_img_unhook_root
1374     vt_unset_boot_opt
1375     loopback -d easysfs
1376 }
1377
1378 function ventoy_img_volumio {
1379     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1380     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1381
1382     ventoy_debug_pause
1383
1384     #boot image file
1385     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1386     vt_img_hook_root
1387
1388     syslinux_configfile (vtimghd,1)/syslinux.cfg
1389
1390     vt_img_unhook_root
1391     vt_unset_boot_opt
1392 }
1393
1394 function ventoy_img_openelec {
1395     elec_ver=$1
1396
1397     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1398     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1399
1400     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1401     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1402
1403     ventoy_debug_pause
1404
1405     #boot image file
1406     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1407     vt_img_hook_root
1408
1409     set root=(vtimghd,1)
1410     syslinux_configfile (vtimghd,1)/syslinux.cfg
1411
1412     vt_img_unhook_root
1413     vt_unset_boot_opt
1414     loopback -d vtloopex
1415 }
1416
1417
1418 function ventoy_img_freedombox {
1419     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1420     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1421
1422     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1423     if [ -n "$vt_module_ver" ]; then
1424         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1425     fi
1426
1427     ventoy_debug_pause
1428
1429     #boot image file
1430     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1431     vt_img_hook_root
1432
1433     configfile (vtimghd,1)/boot/grub/grub.cfg
1434
1435     vt_img_unhook_root
1436     vt_unset_boot_opt
1437 }
1438
1439 function ventoy_img_paldo {
1440     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1441     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1442
1443     ventoy_debug_pause
1444
1445     #boot image file
1446     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1447     vt_img_hook_root
1448
1449     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1450     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1451
1452     echo loading file...
1453     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1454     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1455     boot
1456
1457     vt_img_unhook_root
1458     vt_unset_boot_opt
1459 }
1460
1461 function ventoy_img_ubos {
1462     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1463     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1464
1465     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1466     if [ -n "$vt_module_ver" ]; then
1467         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1468     fi
1469
1470     ventoy_debug_pause
1471
1472     #boot image file
1473     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1474     vt_img_hook_root
1475
1476     echo loading file...
1477     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1478     initrd (vtimghd,2)/initramfs-linux.img
1479     boot
1480
1481     vt_img_unhook_root
1482     vt_unset_boot_opt
1483 }
1484
1485 function ventoy_img_recalbox {
1486     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1487     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1488
1489     ventoy_debug_pause
1490
1491     #boot image file
1492     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1493     vt_img_hook_root
1494
1495     set root=(vtimghd,1)
1496     configfile (vtimghd,1)/boot/grub/grub.cfg
1497
1498     vt_img_unhook_root
1499     vt_unset_boot_opt
1500 }
1501
1502 function ventoy_img_batocera {
1503     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1504     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1505
1506     ventoy_debug_pause
1507
1508     #boot image file
1509     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1510     vt_img_hook_root
1511
1512     set root=(vtimghd,1)
1513     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1514
1515     vt_img_unhook_root
1516     vt_unset_boot_opt
1517 }
1518
1519 function ventoy_img_tails {
1520     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1521     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1522
1523     ventoy_debug_pause
1524
1525     #boot image file
1526     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1527     vt_img_hook_root
1528
1529     set root=(vtimghd,1)
1530     configfile (vtimghd,1)/efi/debian/grub.cfg
1531
1532     vt_img_unhook_root
1533     vt_unset_boot_opt
1534 }
1535
1536 function ventoy_img_memtest86 {
1537     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1538     boot
1539 }
1540
1541 function img_unsupport_tip {
1542     echo -e "\n This IMG file is NOT supported now. \n"
1543     echo -e " 当前不支持启动此 IMG 文件 \n"
1544     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1545     read vtInputKey
1546 }
1547
1548 function img_common_menuentry {
1549     set ventoy_compatible=YES
1550     set ventoy_busybox_ver=32
1551
1552     vt_chosen_img_path vt_chosen_path vt_chosen_size
1553
1554     if vt_check_password "${vt_chosen_path}"; then
1555         return
1556     fi
1557
1558     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1559         return
1560     fi
1561
1562     if [ -d (vtimghd)/ ]; then
1563         loopback -d vtimghd
1564     fi
1565
1566     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1567     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1568
1569     vt_img_part_info (vtimghd)
1570
1571     set vtback_root=$root
1572     ventoy_cli_console
1573     vt_push_last_entry
1574     set vtback_theme=$theme
1575     unset theme
1576
1577     vt_img_extra_initrd_reset
1578
1579     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1580     if [ -d (vtimghd,2)/lib ]; then
1581         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1582     fi
1583
1584     if [ -e (vtimghd,1)/etc/hostname ]; then
1585         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1586     fi
1587
1588     if [ -e (vtimghd,1)/easy.sfs ]; then
1589         ventoy_img_easyos
1590     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1591         ventoy_img_volumio
1592     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1593         ventoy_img_openelec lakka
1594     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1595         ventoy_img_openelec LibreELEC
1596     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1597         ventoy_img_paldo
1598     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1599         ventoy_img_freedombox
1600     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1601         ventoy_img_batocera
1602     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1603         ventoy_img_tails
1604     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1605         ventoy_img_recalbox
1606     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1607         ventoy_img_ubos
1608     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1609         if [ "$grub_platform" = "pc" ]; then
1610             img_unsupport_tip
1611         else
1612             ventoy_img_memtest86
1613         fi
1614     else
1615         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1616         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1617         if [ "$grub_platform" = "pc" ]; then
1618             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1619             boot
1620         else
1621             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:${vtoy_chain_mem_size}
1622             boot
1623         fi
1624     fi
1625
1626     set root=$vtback_root
1627     vt_pop_last_entry
1628     set theme=$vtback_theme
1629     ventoy_gui_console
1630     set ventoy_compatible=NO
1631 }
1632
1633 function img_unsupport_menuentry {
1634     common_unsupport_menuentry
1635 }
1636
1637 #############################################################
1638 #############################################################
1639 #############################################################
1640 #######                 Main Process              ###########
1641 #############################################################
1642 #############################################################
1643 #############################################################
1644
1645 set VENTOY_VERSION="1.0.40"
1646
1647 #ACPI not compatible with Window7/8, so disable by default
1648 set VTOY_PARAM_NO_ACPI=1
1649
1650 # Default menu display mode, you can change it as you want.
1651 #    0: List mode
1652 #    1: TreeView mode
1653 set VTOY_DEFAULT_MENU_MODE=0
1654
1655 set VTOY_MEM_DISK_STR="[Memdisk]"
1656 set VTOY_ISO_RAW_STR="Compatible Mode"
1657 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1658 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1659
1660 set VTOY_F2_CMD="ventoy_power"
1661 set VTOY_F4_CMD="ventoy_localboot"
1662 set VTOY_F5_CMD="ventoy_diagnosis"
1663 set VTOY_F6_CMD="ventoy_ext_menu"
1664
1665 if [ "$grub_platform" = "pc" ]; then
1666     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1667 else
1668     if [ "$grub_cpu" = "i386" ]; then
1669         set VTOY_EFI_ARCH=ia32
1670         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1671     elif [ "$grub_cpu" = "arm64" ]; then
1672         set VTOY_EFI_ARCH=aa64
1673         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1674     elif [ "$grub_cpu" = "mips64el" ]; then
1675         set VTOY_EFI_ARCH=mips
1676         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1677     else
1678         set VTOY_EFI_ARCH=x64
1679         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1680     fi
1681 fi
1682
1683 vt_device $root  vtoy_dev
1684
1685 if [ "$vtoy_dev" = "tftp" ]; then
1686     set vtoy_path=($root)
1687     for vtid in 0 1 2 3; do
1688         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1689             set vtoy_iso_part=(hd$vtid,1)
1690             set vtoy_efi_part=(hd$vtid,2)
1691             set vtoydev=hd$vtid
1692             break
1693         fi
1694     done
1695     loadfont ascii
1696
1697     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1698         set vt_plugin_path=$vtoy_iso_part
1699     else
1700         set vt_plugin_path=$prefix
1701         vt_load_plugin $vt_plugin_path
1702     fi
1703 else
1704     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1705         set vtoy_path=(ventoydisk)/ventoy
1706     else
1707         set vtoy_path=($root)/ventoy
1708     fi
1709
1710     set vtoydev=$vtoy_dev
1711     set vtoy_iso_part=($vtoy_dev,1)
1712     set vtoy_efi_part=($vtoy_dev,2)
1713     loadfont unicode
1714     set vt_plugin_path=$vtoy_iso_part
1715 fi
1716
1717 #Load Partition Table
1718 vt_load_part_table $vtoydev
1719
1720 #Load Plugin
1721 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1722    clear
1723    vt_load_plugin $vtoy_iso_part
1724    clear
1725 fi
1726
1727 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1728     set timeout=$VTOY_MENU_TIMEOUT
1729 else
1730     unset timeout
1731 fi
1732
1733 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1734     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1735 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1736     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1737 fi
1738
1739 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1740     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1741 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1742     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1743 fi
1744
1745
1746 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1747     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1748     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1749 else
1750     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1751     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1752 fi
1753
1754
1755 if [ -n "$vtoy_gfxmode" ]; then
1756     set gfxmode=$vtoy_gfxmode
1757     set gfxpayload=keep
1758 else
1759     set gfxmode=1024x768
1760     set gfxpayload=keep
1761 fi
1762
1763
1764 if [ "$vtoy_display_mode" = "CLI" ]; then
1765     terminal_output  console
1766 elif [ "$vtoy_display_mode" = "serial" ]; then
1767     if [ -n "$vtoy_serial_param" ]; then
1768         serial $vtoy_serial_param
1769     fi
1770     terminal_input   serial
1771     terminal_output  serial
1772 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1773     if [ -n "$vtoy_serial_param" ]; then
1774         serial $vtoy_serial_param
1775     fi
1776     terminal_input   serial console
1777     terminal_output  serial console
1778 else
1779     if [ -n "$vtoy_theme" ]; then
1780         set theme=$vtoy_theme
1781     else
1782         set theme=$prefix/themes/ventoy/theme.txt
1783     fi
1784     terminal_output  gfxterm
1785 fi
1786
1787 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
1788     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
1789 fi
1790
1791 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1792     clear
1793     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1794     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"
1795     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1796     read vtInputKey
1797 fi
1798
1799 for vtTFile in ventoy.json ventoy_grub.cfg; do
1800     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1801         clear
1802         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1803         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1804         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1805         read vtInputKey
1806     fi
1807 done
1808
1809 #clear all input key before show main menu
1810 vt_clear_key
1811
1812 #export necessary variable
1813 export theme
1814 export gfxmode
1815 export gfxpayload
1816 export vtoydev
1817 export vtoy_path
1818 export vtdebug_flag
1819 export vtoy_iso_part
1820 export vtoy_efi_part
1821 export VENTOY_VERSION
1822 export VTOY_CUR_VIDEO_MODE
1823 export VTOY_EFI_ARCH
1824
1825 #special VTOY_DEFAULT_IMAGE process
1826 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1827     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1828
1829         set default="$vtDefault"
1830         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1831             set timeout=0
1832         else
1833             set timeout=$VTOY_MENU_TIMEOUT
1834         fi
1835
1836         export timeout
1837         export default
1838
1839         if [ "$vtHotkey" = "F2" ]; then
1840             ventoy_power
1841         elif [ "$vtHotkey" = "F4" ]; then
1842             ventoy_localboot
1843         elif [ "$vtHotkey" = "F5" ]; then
1844             ventoy_diagnosis
1845         elif [ "$vtHotkey" = "F6" ]; then
1846             ventoy_ext_menu
1847         fi
1848
1849         unset timeout
1850         unset default
1851     fi
1852 fi
1853
1854 #colect all image files (iso files)
1855 set ventoy_img_count=0
1856 vt_list_img $vtoy_iso_part ventoy_img_count
1857
1858 #Main menu
1859 if [ $ventoy_img_count -gt 0 ]; then
1860     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1861         vt_dynamic_menu 0 0
1862     else
1863         vt_dynamic_menu 0 1
1864     fi
1865 else
1866     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1867         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1868     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1869         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1870     else
1871         NO_ISO_MENU="No ISO files found"
1872     fi
1873     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1874         echo -e "\n    Rebooting ... "
1875         reboot
1876     }
1877 fi