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     # fallback to parse version from elf /boot/kernel/kernel
 322     set vt_freebsd_ver=xx
 323 }
 324
 325 function ventoy_get_furybsd_ver {
 326     if regexp "13\.[0-9]" "$2"; then
 327         set vt_freebsd_ver=13.x
 328     else
 329         set vt_freebsd_ver=12.x
 330     fi
 331 }
 332
 333 function ventoy_get_freenas_ver {
 334     set vt_freebsd_ver=11.x
 335
 336     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 337         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 338         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 339             set vt_freebsd_ver=13.x
 340         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 341             set vt_freebsd_ver=12.x
 342         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 343             set vt_freebsd_ver=11.x
 344         fi
 345     fi
 346 }
 347
 348 function ventoy_get_truenas_ver {
 349     set vt_freebsd_ver=12.x
 350
 351     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 352         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 353         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 354             set vt_freebsd_ver=13.x
 355         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 356             set vt_freebsd_ver=12.x
 357         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 358             set vt_freebsd_ver=11.x
 359         fi
 360     fi
 361 }
 362
 363 function ventoy_get_midnightbsd_ver {
 364     if vt_str_begin "$vt_volume_id" "1_"; then
 365         set vt_freebsd_ver=11.x
 366     elif vt_str_begin "$vt_volume_id" "2_"; then
 367         set vt_freebsd_ver=2.x
 368     elif vt_str_begin "$vt_volume_id" "3_"; then
 369         set vt_freebsd_ver=3.x
 370     fi
 371 }
 372
 373 function ventoy_freebsd_proc {
 374     set vtFreeBsdDistro=FreeBSD
 375     set vt_freebsd_ver=xx
 376
 377     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 378         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 380         ventoy_get_freenas_ver "$1" "${chosen_path}"
 381     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 382         ventoy_get_truenas_ver "$1" "${chosen_path}"
 383     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 384         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 385     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=13.x
 387     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=12.x
 389     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=11.x
 391     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 392         set vt_freebsd_ver=10.x
 393     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 394         set vt_freebsd_ver=9.x
 395     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 396         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 397         set vtFreeBsdDistro=MidnightBSD
 398     elif [ -e (loop)/bin/freebsd-version ]; then
 399         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 400         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=13.x
 402         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=12.x
 404         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=11.x
 406         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 407             set vt_freebsd_ver=10.x
 408         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 409             set vt_freebsd_ver=9.x
 410         fi
 411     elif [ -e (loop)/README.TXT ]; then
 412         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 413         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=13.x
 415         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=12.x
 417         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=11.x
 419         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 420             set vt_freebsd_ver=10.x
 421         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 422             set vt_freebsd_ver=9.x
 423         fi
 424     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 425         set vt_freebsd_ver=9.x
 426     fi
 427
 428
 429     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 430         set vtFreeBsdDistro=ClonOS
 431     fi
 432
 433     set vt_freebsd_bit=64
 434     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 435         if [ -e (loop)/$file ]; then
 436             if file --is-i386-kfreebsd (loop)/$file; then
 437                 set vt_freebsd_bit=32
 438             fi
 439             break
 440         fi
 441     done
 442
 443     if [ "$vt_freebsd_ver" = "xx" ]; then
 444         if [ -e (loop)/boot/kernel/kernel ]; then
 445             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 446         fi
 447
 448         if [ "$vt_freebsd_ver" = "xx" ]; then
 449             set vt_freebsd_ver=13.x
 450         fi
 451     fi
 452
 453     if [ -n "${vtdebug_flag}" ]; then
 454         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 455     fi
 456
 457     unset vt_unix_mod_path
 458     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 459         if [ -e (loop)${file} ]; then
 460             set vt_unix_mod_path=${file}
 461             break
 462         fi
 463     done
 464
 465     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
 466     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 467 }
 468
 469 function ventoy_dragonfly_proc {
 470
 471     unset vt_unix_mod_path
 472     for file in "/boot/kernel/initrd.img.gz"; do
 473         if [ -e (loop)${file} ]; then
 474             set vt_unix_mod_path=${file}
 475             break
 476         fi
 477     done
 478
 479     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 480     vt_unix_fill_image_desc
 481     vt_unix_gzip_new_ko
 482     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 483 }
 484
 485 function ventoy_unix_comm_proc {
 486     vt_unix_reset
 487
 488     if [ "$ventoy_compatible" = "NO" ]; then
 489         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 490
 491         if [ "$vt_unix_type" = "FreeBSD" ]; then
 492             ventoy_freebsd_proc "$1" "${chosen_path}"
 493         elif [ "$vt_unix_type" = "DragonFly" ]; then
 494             ventoy_dragonfly_proc "$1" "${chosen_path}"
 495         elif [ "$vt_unix_type" = "NetBSD" ]; then
 496             echo "NetBSD not supported"
 497
 498
 499         else
 500             if [ -n "${vtdebug_flag}" ]; then
 501                 echo "Unknown unix type"
 502             fi
 503         fi
 504     fi
 505
 506     vt_unix_chain_data "${1}${chosen_path}"
 507     ventoy_debug_pause
 508 }
 509
 510
 511 function uefi_windows_menu_func {
 512     vt_windows_reset
 513
 514     if [ "$ventoy_compatible" = "NO" ]; then
 515
 516         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 517             loopback -d loop
 518             vt_iso9660_nojoliet 1
 519             loopback loop "$1$2"
 520         fi
 521
 522         for file in "efi/microsoft/boot/bcd"; do
 523             vt_windows_collect_wim_patch bcd (loop)/$file
 524         done
 525
 526         vt_windows_count_wim_patch vt_wim_cnt
 527         if [ $vt_wim_cnt -eq 0 ]; then
 528             distro_specify_wim_patch_phase2
 529         fi
 530
 531         ventoy_debug_pause
 532         locate_wim
 533     fi
 534
 535     vt_windows_chain_data "${1}${chosen_path}"
 536     ventoy_debug_pause
 537
 538     if [ -n "$vtoy_chain_mem_addr" ]; then
 539         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 540         ventoy_cli_console
 541         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:${vtoy_chain_mem_size}
 542         boot
 543     else
 544         echo "chain empty failed"
 545         ventoy_pause
 546     fi
 547 }
 548
 549 function uefi_linux_menu_func {
 550
 551     if [ "$ventoy_compatible" = "NO" ]; then
 552
 553         if [ "$ventoy_fs_probe" = "udf" ]; then
 554             loopback -d loop
 555             set ventoy_fs_probe=iso9660
 556             loopback loop "$1$2"
 557         fi
 558
 559         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 560
 561         vt_linux_clear_initrd
 562
 563         if [ -d (loop)/pmagic ]; then
 564             vt_linux_specify_initrd_file /pmagic/initrd.img
 565         else
 566             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
 567                 if [ -e (loop)/$file ]; then
 568                     vt_linux_parse_initrd_grub  file  (loop)/$file
 569                 fi
 570             done
 571         fi
 572
 573         # special process for special distros
 574         if [ -d (loop)/loader/entries ]; then
 575             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 576         elif [ -d (loop)/boot/grub ]; then
 577             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 578         fi
 579
 580         distro_specify_initrd_file
 581
 582         vt_linux_initrd_count vtcount
 583
 584         if [ $vtcount -eq 0 ]; then
 585             distro_specify_initrd_file_phase2
 586
 587             if [ "$vt_efi_dir" = "NO" ]; then
 588                 if [ -f (loop)/efi.img ];  then
 589                     vt_add_replace_file 0 "initrd"
 590                 fi
 591             fi
 592         fi
 593
 594         locate_initrd
 595
 596         if [ -d (loop)/loader/entries ]; then
 597             vt_linux_get_main_initrd_index vtindex
 598
 599             if [ -d (loop)/arch ]; then
 600                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 601                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 602                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 603                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 604                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 605                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 606                 fi
 607             elif [ -d (loop)/blackarch ]; then
 608                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 609                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 610                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 611                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 612                 fi
 613             elif [ -d (loop)/anarchy ]; then
 614                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 615                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 616                 fi
 617             elif [ -d (loop)/parabola ]; then
 618                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 619                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 620                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 621                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 622                 fi
 623             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 624                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 625             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 626                 vt_add_replace_file $vtindex "boot\\initrd"
 627             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 628                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 629             fi
 630         elif [ -d (loop)/EFI/boot/entries ]; then
 631             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 632                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 633             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 634                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 635             fi
 636         elif [ -d (loop)/EFI/BOOT/entries ]; then
 637             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 638                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 639             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 640                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 641             fi
 642         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 643             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 644             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 645
 646
 647         fi
 648
 649     fi
 650
 651     vt_linux_chain_data "${1}${chosen_path}"
 652
 653     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 654         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 655             unset LoadIsoEfiDriver
 656         fi
 657     fi
 658
 659     if [ -n "$vtoy_chain_mem_addr" ]; then
 660         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 661         ventoy_cli_console
 662
 663         if vt_check_mode 3; then
 664             ventoy_debug_pause
 665         else
 666             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 667                 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:${vtoy_chain_mem_size}
 668                 boot
 669             fi
 670         fi
 671
 672         # fallback
 673         set vtback_root=$root
 674         vt_push_last_entry
 675         set vtback_theme=$theme
 676         unset theme
 677
 678         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 679         vt_set_boot_opt rdinit=/vtoy/vtoy
 680
 681         set root=(loop)
 682         set vtback_cfg_find=0
 683         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 684             if [ -e "$cfg" ]; then
 685                 set vtback_cfg_find=1
 686                 configfile "$cfg"
 687                 break
 688             fi
 689         done
 690
 691         if [ "$vtback_cfg_find" = "0" ]; then
 692             echo " "
 693             echo "No bootfile found for UEFI!"
 694             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 695             echo " "
 696             sleep 30
 697         fi
 698
 699         vt_unset_boot_opt
 700         set root=$vtback_root
 701         set theme=$vtback_theme
 702         vt_pop_last_entry
 703         ventoy_gui_console
 704     else
 705         echo "chain empty failed"
 706         ventoy_pause
 707     fi
 708 }
 709
 710 function uefi_unix_menu_func {
 711     ventoy_unix_comm_proc $1 "${chosen_path}"
 712
 713     if [ -n "$vtoy_chain_mem_addr" ]; then
 714         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 715         ventoy_cli_console
 716         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 717         boot
 718     else
 719         echo "chain empty failed"
 720         ventoy_pause
 721     fi
 722 }
 723
 724 function ventoy_reset_nojoliet {
 725     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 726         vt_iso9660_nojoliet 1
 727     else
 728         vt_iso9660_nojoliet 0
 729     fi
 730 }
 731
 732 function uefi_iso_menu_func {
 733
 734     if [ -d (loop)/ ]; then
 735         loopback -d loop
 736     fi
 737
 738     if [ -n "$vtisouefi" ]; then
 739         set LoadIsoEfiDriver=on
 740         unset vtisouefi
 741     elif vt_check_mode 2; then
 742         set LoadIsoEfiDriver=on
 743     else
 744         unset LoadIsoEfiDriver
 745     fi
 746
 747     set chosen_path="$2"
 748     vt_select_auto_install "${chosen_path}"
 749     vt_select_persistence "${chosen_path}"
 750
 751     if vt_is_udf "${1}${chosen_path}"; then
 752         set ventoy_fs_probe=udf
 753     else
 754         set ventoy_fs_probe=iso9660
 755         ventoy_reset_nojoliet
 756     fi
 757
 758     loopback loop "${1}${chosen_path}"
 759     get_os_type (loop)
 760
 761     if [ -d (loop)/EFI ]; then
 762         set vt_efi_dir=YES
 763     elif [ -d (loop)/efi ]; then
 764         set vt_efi_dir=YES
 765     else
 766         set vt_efi_dir=NO
 767     fi
 768
 769     if [ -n "$vtcompat" ]; then
 770         set ventoy_compatible=YES
 771         unset vtcompat
 772     elif vt_check_mode 1; then
 773         set ventoy_compatible=YES
 774     else
 775         vt_check_compatible (loop)
 776     fi
 777
 778     vt_img_sector "${1}${chosen_path}"
 779
 780     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 781         vt_select_conf_replace "${1}" "${chosen_path}"
 782     fi
 783
 784     if [ "$vtoy_os" = "Windows" ]; then
 785         vt_check_compatible_pe (loop)
 786         uefi_windows_menu_func  "$1" "${chosen_path}"
 787     elif [ "$vtoy_os" = "Unix" ]; then
 788         uefi_unix_menu_func "$1" "${chosen_path}"
 789     else
 790         uefi_linux_menu_func  "$1" "${chosen_path}"
 791     fi
 792
 793     ventoy_gui_console
 794 }
 795
 796 function uefi_iso_memdisk {
 797     echo 'Loading ISO file to memory ...'
 798     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 799
 800     ventoy_cli_console
 801     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 802     boot
 803
 804     ventoy_gui_console
 805 }
 806
 807
 808 function legacy_windows_menu_func {
 809     vt_windows_reset
 810
 811     if [ "$ventoy_compatible" = "NO" ]; then
 812
 813         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 814             loopback -d loop
 815             vt_iso9660_nojoliet 1
 816             loopback loop "$1$2"
 817         fi
 818
 819         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 820             vt_windows_collect_wim_patch bcd (loop)/$file
 821         done
 822
 823         distro_specify_wim_patch
 824
 825         vt_windows_count_wim_patch vt_wim_cnt
 826         if [ $vt_wim_cnt -eq 0 ]; then
 827             distro_specify_wim_patch_phase2
 828         fi
 829
 830         ventoy_debug_pause
 831         locate_wim
 832     fi
 833
 834     vt_windows_chain_data "${1}${chosen_path}"
 835     ventoy_debug_pause
 836
 837     if [ -n "$vtoy_chain_mem_addr" ]; then
 838         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 839         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 840         boot
 841     else
 842         echo "chain empty failed"
 843         ventoy_pause
 844     fi
 845 }
 846
 847 function legacy_linux_menu_func {
 848     if [ "$ventoy_compatible" = "NO" ]; then
 849
 850         if [ "$ventoy_fs_probe" = "udf" ]; then
 851             loopback -d loop
 852             set ventoy_fs_probe=iso9660
 853             loopback loop "$1$2"
 854         fi
 855
 856         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 857
 858         vt_linux_clear_initrd
 859
 860         if [ -d (loop)/pmagic ]; then
 861             vt_linux_specify_initrd_file /pmagic/initrd.img
 862         else
 863             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 864                 if [ -d (loop)/$dir ]; then
 865                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 866                 fi
 867             done
 868         fi
 869
 870         # special process for special distros
 871         #archlinux
 872         if [ -d (loop)/arch/boot/syslinux ]; then
 873             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 874             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 875         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 876             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 877
 878         #manjaro
 879         elif [ -d (loop)/manjaro ]; then
 880             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 881                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 882             fi
 883         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 884             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 885         fi
 886
 887         distro_specify_initrd_file
 888
 889         vt_linux_initrd_count vtcount
 890         if [ $vtcount -eq 0 ]; then
 891             if [ -d (loop)/rancheros ]; then
 892                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 893             fi
 894
 895             distro_specify_initrd_file_phase2
 896         fi
 897
 898         locate_initrd
 899     fi
 900
 901     vt_linux_chain_data "${1}${chosen_path}"
 902     ventoy_debug_pause
 903
 904     if [ -n "$vtoy_chain_mem_addr" ]; then
 905         if vt_check_mode 3; then
 906             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 907             ventoy_cli_console
 908
 909             # fallback
 910             set vtback_root=$root
 911             vt_push_last_entry
 912             set vtback_theme=$theme
 913             unset theme
 914
 915             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 916             vt_set_boot_opt rdinit=/vtoy/vtoy
 917
 918             set root=(loop)
 919             set vtback_cfg_find=0
 920             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 921                 if [ -e "$cfg" ]; then
 922                     set vtback_cfg_find=1
 923                     configfile "$cfg"
 924                     break
 925                 fi
 926             done
 927
 928             vt_unset_boot_opt
 929             set root=$vtback_root
 930             set theme=$vtback_theme
 931             vt_pop_last_entry
 932             ventoy_gui_console
 933         else
 934             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 935             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 936             boot
 937         fi
 938     else
 939         echo "chain empty failed"
 940         ventoy_pause
 941     fi
 942 }
 943
 944
 945 function legacy_unix_menu_func {
 946     ventoy_unix_comm_proc $1 "${chosen_path}"
 947
 948     if [ -n "$vtoy_chain_mem_addr" ]; then
 949         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 950         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 951         boot
 952     else
 953         echo "chain empty failed"
 954         ventoy_pause
 955     fi
 956 }
 957
 958
 959 function legacy_iso_menu_func {
 960
 961     if [ -d (loop)/ ]; then
 962         loopback -d loop
 963     fi
 964
 965     set chosen_path="$2"
 966
 967     vt_select_auto_install "${chosen_path}"
 968     vt_select_persistence "${chosen_path}"
 969
 970     if vt_is_udf "${1}${chosen_path}"; then
 971         set ventoy_fs_probe=udf
 972     else
 973         set ventoy_fs_probe=iso9660
 974         ventoy_reset_nojoliet
 975     fi
 976
 977     loopback loop "${1}${chosen_path}"
 978
 979     get_os_type (loop)
 980
 981     if [ -n "$vtcompat" ]; then
 982         set ventoy_compatible=YES
 983         unset vtcompat
 984     elif vt_check_mode 1; then
 985         set ventoy_compatible=YES
 986     else
 987         vt_check_compatible (loop)
 988     fi
 989
 990     vt_img_sector "${1}${chosen_path}"
 991
 992     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 993         vt_select_conf_replace "${1}" "${chosen_path}"
 994     fi
 995
 996     if [ "$vtoy_os" = "Windows" ]; then
 997         vt_check_compatible_pe (loop)
 998         legacy_windows_menu_func  "$1" "${chosen_path}"
 999     elif [ "$vtoy_os" = "Unix" ]; then
1000         legacy_unix_menu_func "$1" "${chosen_path}"
1001     else
1002         legacy_linux_menu_func  "$1" "${chosen_path}"
1003     fi
1004 }
1005
1006 function legacy_iso_memdisk {
1007
1008     linux16   $vtoy_path/memdisk iso raw
1009     echo "Loading ISO file to memory ..."
1010     initrd16  "${1}${2}"
1011     boot
1012 }
1013
1014
1015 function iso_endless_os_proc {
1016     if [ -d (loop)/ ]; then
1017         loopback -d loop
1018     fi
1019
1020     loopback loop "${1}${2}"
1021     vt_img_sector "${1}${2}"
1022
1023     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1024     vt_trailer_cpio "$1" "$2" noinit
1025
1026     ventoy_debug_pause
1027
1028     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1029
1030     set eosimage=loop
1031     set ventoy_bls_bootdev=/boot
1032     set ventoy_loading_tip="Loading files ......"
1033
1034     export eosimage
1035     configfile (loop)/endless/grub/grub.cfg
1036
1037     unset eosimage
1038     unset ventoy_bls_bootdev
1039     unset ventoy_loading_tip
1040
1041     vt_unset_boot_opt
1042 }
1043
1044
1045 function ventoy_iso_busybox_ver {
1046
1047     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1048         set ventoy_busybox_ver=a64
1049     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1050         set ventoy_busybox_ver=m64
1051     else
1052         set ventoy_busybox_ver=32
1053
1054         #special process for deepin-live iso
1055         if [ "$vt_chosen_size" = "403701760" ]; then
1056             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1057                 set ventoy_busybox_ver=64
1058             fi
1059         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1060             set ventoy_busybox_ver=64
1061         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1062             set ventoy_busybox_ver=64
1063         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1064             set ventoy_busybox_ver=64
1065
1066         fi
1067     fi
1068 }
1069
1070
1071 function iso_common_menuentry {
1072     unset vt_system_id
1073     unset vt_volume_id
1074
1075     vt_chosen_img_path vt_chosen_path vt_chosen_size
1076
1077     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1078     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1079         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1080         if [ $vt_chosen_size_mod -ne 0 ]; then
1081             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1082             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1083             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1084             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1085             read vtInputKey
1086             return
1087         fi
1088     fi
1089
1090     if vt_check_password "${vt_chosen_path}"; then
1091         return
1092     fi
1093
1094     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1095         return
1096     fi
1097
1098     if vt_str_begin "$vt_volume_id" "Avira"; then
1099         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1100     fi
1101
1102     ventoy_iso_busybox_ver
1103
1104     #special process for Endless OS
1105     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1106         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1107     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1108         set vtcompat=1
1109     fi
1110
1111     if [ "$grub_platform" = "pc" ]; then
1112         if vt_check_mode 0; then
1113             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1114         else
1115             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1116         fi
1117     else
1118         if vt_check_mode 0; then
1119             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1120         else
1121             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1122         fi
1123     fi
1124 }
1125
1126 function miso_common_menuentry {
1127     vt_chosen_img_path vt_chosen_path vt_chosen_size
1128
1129     if vt_check_password "${vt_chosen_path}"; then
1130         return
1131     fi
1132
1133     echo "memdisk mode boot for $vt_chosen_path"
1134     echo ""
1135     ventoy_debug_pause
1136
1137     if [ "$grub_platform" = "pc" ]; then
1138         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1139     else
1140         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1141     fi
1142 }
1143
1144
1145 function common_unsupport_menuentry {
1146     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1147     echo -e " 文件名中不能有中文或空格 \n"
1148     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1149     read vtInputKey
1150 }
1151
1152 function miso_unsupport_menuentry {
1153     common_unsupport_menuentry
1154 }
1155
1156 function iso_unsupport_menuentry {
1157     common_unsupport_menuentry
1158 }
1159
1160 function wim_common_menuentry {
1161     vt_chosen_img_path vt_chosen_path vt_chosen_size
1162
1163     if vt_check_password "${vt_chosen_path}"; then
1164         return
1165     fi
1166
1167     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1168         return
1169     fi
1170
1171     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1172         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1173     else
1174         echo -e "\n This is NOT a bootable WIM file. \n"
1175         echo -e " 这不是一个可启动的 WIM 文件。\n"
1176     fi
1177
1178     ventoy_debug_pause
1179
1180     if [ -n "$vtoy_chain_mem_addr" ]; then
1181         if [ "$grub_platform" = "pc" ]; then
1182             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1183         else
1184             ventoy_cli_console
1185             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1186             ventoy_gui_console
1187         fi
1188         boot
1189     else
1190         echo "chain empty failed"
1191         ventoy_pause
1192     fi
1193 }
1194
1195 function wim_unsupport_menuentry {
1196     common_unsupport_menuentry
1197 }
1198
1199 function efi_common_menuentry {
1200     vt_chosen_img_path vt_chosen_path vt_chosen_size
1201
1202     if vt_check_password "${vt_chosen_path}"; then
1203         return
1204     fi
1205
1206     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1207         return
1208     fi
1209
1210     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1211
1212     ventoy_debug_pause
1213
1214     ventoy_cli_console
1215
1216     unset vtoy_dotefi_retry
1217     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1218     boot
1219
1220     if [ -n "$vtoy_dotefi_retry" ]; then
1221         unset vtoy_dotefi_retry
1222         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1223         boot
1224     fi
1225
1226     ventoy_gui_console
1227 }
1228
1229 function efi_unsupport_menuentry {
1230     common_unsupport_menuentry
1231 }
1232
1233 function vhd_common_menuentry {
1234
1235     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1236         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1237             echo -e "!!! WARNING !!!\n"
1238             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1239             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1240             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1241             read vtInputKey
1242         fi
1243     fi
1244
1245     vt_chosen_img_path vt_chosen_path vt_chosen_size
1246
1247     if vt_check_password "${vt_chosen_path}"; then
1248         return
1249     fi
1250
1251     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1252         return
1253     fi
1254
1255     vt_patch_vhdboot "$vt_chosen_path"
1256
1257     ventoy_debug_pause
1258
1259     if [ -n "$vtoy_vhd_buf_addr" ]; then
1260         if [ "$grub_platform" = "pc" ]; then
1261             linux16   $vtoy_path/memdisk iso raw
1262             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1263             boot
1264         else
1265             ventoy_cli_console
1266             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1267             boot
1268             ventoy_gui_console
1269         fi
1270     else
1271         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1272         ventoy_pause
1273     fi
1274 }
1275
1276 function vhd_unsupport_menuentry {
1277     common_unsupport_menuentry
1278 }
1279
1280 function vtoyboot_common_func {
1281     set AltBootPart=0
1282     set vtoysupport=0
1283
1284     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1285
1286     if vt_str_begin $vtoytype vhd; then
1287         set vtoysupport=1
1288     elif [ "$vtoytype" = "raw" ]; then
1289         set vtoysupport=1
1290     elif [ "$vtoytype" = "vdi" ]; then
1291         set vtoysupport=1
1292     fi
1293
1294     if [ $vtoysupport -eq 1 ]; then
1295         if [ "$grub_platform" = "pc" ]; then
1296             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1297                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1298                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1299                 ventoy_pause
1300             fi
1301         else
1302             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1303                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1304                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1305                 ventoy_pause
1306             fi
1307         fi
1308
1309         vt_img_sector "${1}"
1310         vt_raw_chain_data "${1}"
1311
1312         ventoy_debug_pause
1313
1314         if [ -n "$vtoy_chain_mem_addr" ]; then
1315             if [ "$grub_platform" = "pc" ]; then
1316                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1317                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1318                 boot
1319             else
1320                 if vt_check_secureboot_var; then
1321                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1322                 fi
1323                 ventoy_cli_console
1324                 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}
1325                 boot
1326                 ventoy_gui_console
1327             fi
1328         else
1329             echo "chain empty failed!"
1330             ventoy_pause
1331         fi
1332     else
1333         echo "Unsupported vtoy type $vtoytype"
1334         ventoy_pause
1335     fi
1336 }
1337
1338 function vtoy_common_menuentry {
1339     vt_chosen_img_path vt_chosen_path vt_chosen_size
1340
1341     if vt_check_password "${vt_chosen_path}"; then
1342         return
1343     fi
1344
1345     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1346         return
1347     fi
1348
1349     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1350 }
1351
1352 function vtoy_unsupport_menuentry {
1353     common_unsupport_menuentry
1354 }
1355
1356 #
1357 #============================================================#
1358 # IMG file boot process                                      #
1359 #============================================================#
1360 #
1361
1362
1363 function ventoy_img_easyos {
1364     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1365     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1366
1367     loopback easysfs (vtimghd,1)/easy.sfs
1368     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1369
1370     if [ -n "$vt_module_ver" ]; then
1371         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1372             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1373         done
1374     fi
1375
1376     ventoy_debug_pause
1377
1378     #boot image file
1379     vt_set_boot_opt rdinit=/vtoy/vtoy
1380     vt_img_hook_root
1381
1382     syslinux_configfile (vtimghd,1)/syslinux.cfg
1383
1384     vt_img_unhook_root
1385     vt_unset_boot_opt
1386     loopback -d easysfs
1387 }
1388
1389 function ventoy_img_volumio {
1390     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1391     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1392
1393     ventoy_debug_pause
1394
1395     #boot image file
1396     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1397     vt_img_hook_root
1398
1399     syslinux_configfile (vtimghd,1)/syslinux.cfg
1400
1401     vt_img_unhook_root
1402     vt_unset_boot_opt
1403 }
1404
1405 function ventoy_img_openelec {
1406     elec_ver=$1
1407
1408     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1409     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1410
1411     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1412     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1413
1414     ventoy_debug_pause
1415
1416     #boot image file
1417     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1418     vt_img_hook_root
1419
1420     set root=(vtimghd,1)
1421     syslinux_configfile (vtimghd,1)/syslinux.cfg
1422
1423     vt_img_unhook_root
1424     vt_unset_boot_opt
1425     loopback -d vtloopex
1426 }
1427
1428
1429 function ventoy_img_freedombox {
1430     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1431     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1432
1433     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1434     if [ -n "$vt_module_ver" ]; then
1435         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1436     fi
1437
1438     ventoy_debug_pause
1439
1440     #boot image file
1441     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1442     vt_img_hook_root
1443
1444     configfile (vtimghd,1)/boot/grub/grub.cfg
1445
1446     vt_img_unhook_root
1447     vt_unset_boot_opt
1448 }
1449
1450 function ventoy_img_paldo {
1451     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1452     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1453
1454     ventoy_debug_pause
1455
1456     #boot image file
1457     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1458     vt_img_hook_root
1459
1460     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1461     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1462
1463     echo loading file...
1464     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1465     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1466     boot
1467
1468     vt_img_unhook_root
1469     vt_unset_boot_opt
1470 }
1471
1472 function ventoy_img_ubos {
1473     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1474     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1475
1476     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1477     if [ -n "$vt_module_ver" ]; then
1478         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1479     fi
1480
1481     ventoy_debug_pause
1482
1483     #boot image file
1484     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1485     vt_img_hook_root
1486
1487     echo loading file...
1488     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1489     initrd (vtimghd,2)/initramfs-linux.img
1490     boot
1491
1492     vt_img_unhook_root
1493     vt_unset_boot_opt
1494 }
1495
1496 function ventoy_img_recalbox {
1497     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1498     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1499
1500     ventoy_debug_pause
1501
1502     #boot image file
1503     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1504     vt_img_hook_root
1505
1506     set root=(vtimghd,1)
1507     configfile (vtimghd,1)/boot/grub/grub.cfg
1508
1509     vt_img_unhook_root
1510     vt_unset_boot_opt
1511 }
1512
1513 function ventoy_img_batocera {
1514     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1515     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1516
1517     ventoy_debug_pause
1518
1519     #boot image file
1520     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1521     vt_img_hook_root
1522
1523     set root=(vtimghd,1)
1524     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1525
1526     vt_img_unhook_root
1527     vt_unset_boot_opt
1528 }
1529
1530 function ventoy_img_openwrt {
1531     if [ -e (vtimghd,2)/lib64 ]; then
1532         set ventoy_busybox_ver=64
1533     fi
1534
1535     if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1536         ventoy_gui_console
1537         echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1538         echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1539         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1540         read vtInputKey
1541         ventoy_cli_console
1542         return
1543     fi
1544
1545     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1546         ventoy_debug_pause
1547     else
1548         ventoy_gui_console
1549         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1550         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"
1551         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1552         read vtInputKey
1553         ventoy_cli_console
1554         return
1555     fi
1556
1557
1558     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1559     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1560
1561     vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1562
1563
1564     #boot image file
1565     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1566     vt_img_hook_root
1567
1568     set root=(vtimghd,1)
1569     configfile (vtimghd,1)/boot/grub/grub.cfg
1570
1571     vt_img_unhook_root
1572     vt_unset_boot_opt
1573 }
1574
1575 function ventoy_img_tails {
1576     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1577     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1578
1579     ventoy_debug_pause
1580
1581     #boot image file
1582     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1583     vt_img_hook_root
1584
1585     set root=(vtimghd,1)
1586     configfile (vtimghd,1)/efi/debian/grub.cfg
1587
1588     vt_img_unhook_root
1589     vt_unset_boot_opt
1590 }
1591
1592 function ventoy_img_memtest86 {
1593     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1594     boot
1595 }
1596
1597 function img_unsupport_tip {
1598     echo -e "\n This IMG file is NOT supported now. \n"
1599     echo -e " 当前不支持启动此 IMG 文件 \n"
1600     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1601     read vtInputKey
1602 }
1603
1604 function img_common_menuentry {
1605     set ventoy_compatible=YES
1606     set ventoy_busybox_ver=32
1607
1608     vt_chosen_img_path vt_chosen_path vt_chosen_size
1609
1610     if vt_check_password "${vt_chosen_path}"; then
1611         return
1612     fi
1613
1614     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1615         return
1616     fi
1617
1618     if [ -d (vtimghd)/ ]; then
1619         loopback -d vtimghd
1620     fi
1621
1622     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1623     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1624
1625     vt_img_part_info (vtimghd)
1626
1627     set vtback_root=$root
1628     ventoy_cli_console
1629     vt_push_last_entry
1630     set vtback_theme=$theme
1631     unset theme
1632
1633     vt_img_extra_initrd_reset
1634
1635
1636     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1637     if [ -d (vtimghd,2)/lib ]; then
1638         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1639     fi
1640
1641     if [ -e (vtimghd,1)/etc/hostname ]; then
1642         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1643     fi
1644
1645
1646     if [ -e (vtimghd,1)/easy.sfs ]; then
1647         ventoy_img_easyos
1648     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1649         ventoy_img_volumio
1650     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1651         ventoy_img_openelec lakka
1652     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1653         ventoy_img_openelec LibreELEC
1654     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1655         ventoy_img_paldo
1656     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1657         ventoy_img_freedombox
1658     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1659         ventoy_img_batocera
1660     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1661         ventoy_img_tails
1662     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1663         ventoy_img_recalbox
1664     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1665         ventoy_img_ubos
1666     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1667         ventoy_img_openwrt
1668     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1669         if [ "$grub_platform" = "pc" ]; then
1670             img_unsupport_tip
1671         else
1672             ventoy_img_memtest86
1673         fi
1674     else
1675         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1676         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1677         if [ "$grub_platform" = "pc" ]; then
1678             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1679             boot
1680         else
1681             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:${vtoy_chain_mem_size}
1682             boot
1683         fi
1684     fi
1685
1686     set root=$vtback_root
1687     vt_pop_last_entry
1688     set theme=$vtback_theme
1689     ventoy_gui_console
1690     set ventoy_compatible=NO
1691 }
1692
1693 function img_unsupport_menuentry {
1694     common_unsupport_menuentry
1695 }
1696
1697 #############################################################
1698 #############################################################
1699 #############################################################
1700 #######                 Main Process              ###########
1701 #############################################################
1702 #############################################################
1703 #############################################################
1704
1705 set VENTOY_VERSION="1.0.41"
1706
1707 #ACPI not compatible with Window7/8, so disable by default
1708 set VTOY_PARAM_NO_ACPI=1
1709
1710 # Default menu display mode, you can change it as you want.
1711 #    0: List mode
1712 #    1: TreeView mode
1713 set VTOY_DEFAULT_MENU_MODE=0
1714
1715 set VTOY_MEM_DISK_STR="[Memdisk]"
1716 set VTOY_ISO_RAW_STR="Compatible Mode"
1717 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1718 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1719
1720 set VTOY_F2_CMD="ventoy_power"
1721 set VTOY_F4_CMD="ventoy_localboot"
1722 set VTOY_F5_CMD="ventoy_diagnosis"
1723 set VTOY_F6_CMD="ventoy_ext_menu"
1724
1725 if [ "$grub_platform" = "pc" ]; then
1726     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1727 else
1728     if [ "$grub_cpu" = "i386" ]; then
1729         set VTOY_EFI_ARCH=ia32
1730         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1731     elif [ "$grub_cpu" = "arm64" ]; then
1732         set VTOY_EFI_ARCH=aa64
1733         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1734     elif [ "$grub_cpu" = "mips64el" ]; then
1735         set VTOY_EFI_ARCH=mips
1736         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1737     else
1738         set VTOY_EFI_ARCH=x64
1739         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1740     fi
1741 fi
1742
1743 vt_device $root  vtoy_dev
1744
1745 if [ "$vtoy_dev" = "tftp" ]; then
1746     set vtoy_path=($root)
1747     for vtid in 0 1 2 3; do
1748         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1749             set vtoy_iso_part=(hd$vtid,1)
1750             set vtoy_efi_part=(hd$vtid,2)
1751             set vtoydev=hd$vtid
1752             break
1753         fi
1754     done
1755     loadfont ascii
1756
1757     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1758         set vt_plugin_path=$vtoy_iso_part
1759     else
1760         set vt_plugin_path=$prefix
1761         vt_load_plugin $vt_plugin_path
1762     fi
1763 else
1764     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1765         set vtoy_path=(ventoydisk)/ventoy
1766     else
1767         set vtoy_path=($root)/ventoy
1768     fi
1769
1770     set vtoydev=$vtoy_dev
1771     set vtoy_iso_part=($vtoy_dev,1)
1772     set vtoy_efi_part=($vtoy_dev,2)
1773     loadfont unicode
1774     set vt_plugin_path=$vtoy_iso_part
1775 fi
1776
1777 #Load Partition Table
1778 vt_load_part_table $vtoydev
1779
1780 #Load Plugin
1781 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1782    clear
1783    vt_load_plugin $vtoy_iso_part
1784    clear
1785 fi
1786
1787 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1788     set timeout=$VTOY_MENU_TIMEOUT
1789 else
1790     unset timeout
1791 fi
1792
1793 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1794     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1795 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1796     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1797 fi
1798
1799 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1800     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1801 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1802     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1803 fi
1804
1805
1806 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1807     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1808     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1809 else
1810     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1811     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1812 fi
1813
1814
1815 if [ -n "$vtoy_gfxmode" ]; then
1816     set gfxmode=$vtoy_gfxmode
1817     set gfxpayload=keep
1818 else
1819     set gfxmode=1024x768
1820     set gfxpayload=keep
1821 fi
1822
1823
1824 if [ "$vtoy_display_mode" = "CLI" ]; then
1825     terminal_output  console
1826 elif [ "$vtoy_display_mode" = "serial" ]; then
1827     if [ -n "$vtoy_serial_param" ]; then
1828         serial $vtoy_serial_param
1829     fi
1830     terminal_input   serial
1831     terminal_output  serial
1832 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1833     if [ -n "$vtoy_serial_param" ]; then
1834         serial $vtoy_serial_param
1835     fi
1836     terminal_input   serial console
1837     terminal_output  serial console
1838 else
1839     if [ -n "$vtoy_theme" ]; then
1840         set theme=$vtoy_theme
1841     else
1842         set theme=$prefix/themes/ventoy/theme.txt
1843     fi
1844     terminal_output  gfxterm
1845 fi
1846
1847 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
1848     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
1849 fi
1850
1851 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1852     clear
1853     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1854     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"
1855     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1856     read vtInputKey
1857 fi
1858
1859 for vtTFile in ventoy.json ventoy_grub.cfg; do
1860     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1861         clear
1862         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1863         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1864         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1865         read vtInputKey
1866     fi
1867 done
1868
1869 #clear all input key before show main menu
1870 vt_clear_key
1871
1872 #export necessary variable
1873 export theme
1874 export gfxmode
1875 export gfxpayload
1876 export vtoydev
1877 export vtoy_path
1878 export vtdebug_flag
1879 export vtoy_iso_fs
1880 export vtoy_iso_part
1881 export vtoy_efi_part
1882 export VENTOY_VERSION
1883 export VTOY_CUR_VIDEO_MODE
1884 export VTOY_EFI_ARCH
1885
1886 #special VTOY_DEFAULT_IMAGE process
1887 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1888     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1889
1890         set default="$vtDefault"
1891         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1892             set timeout=0
1893         else
1894             set timeout=$VTOY_MENU_TIMEOUT
1895         fi
1896
1897         export timeout
1898         export default
1899
1900         if [ "$vtHotkey" = "F2" ]; then
1901             ventoy_power
1902         elif [ "$vtHotkey" = "F4" ]; then
1903             ventoy_localboot
1904         elif [ "$vtHotkey" = "F5" ]; then
1905             ventoy_diagnosis
1906         elif [ "$vtHotkey" = "F6" ]; then
1907             ventoy_ext_menu
1908         fi
1909
1910         unset timeout
1911         unset default
1912     fi
1913 fi
1914
1915 #colect all image files (iso files)
1916 set ventoy_img_count=0
1917 vt_list_img $vtoy_iso_part ventoy_img_count
1918
1919 #Main menu
1920 if [ $ventoy_img_count -gt 0 ]; then
1921     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1922         vt_dynamic_menu 0 0
1923     else
1924         vt_dynamic_menu 0 1
1925     fi
1926 else
1927     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1928         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1929     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1930         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1931     else
1932         NO_ISO_MENU="No ISO files found"
1933     fi
1934     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1935         echo -e "\n    Rebooting ... "
1936         reboot
1937     }
1938 fi