INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     #set compatible if ISO file is less than 80MB
 134     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 135         set ventoy_compatible=YES
 136     fi
 137
 138     return
 139 }
 140
 141 function locate_initrd {
 142     vt_linux_locate_initrd
 143
 144     if [ -n "${vtdebug_flag}" ]; then
 145         vt_linux_dump_initrd
 146         ventoy_debug_pause
 147     fi
 148 }
 149
 150 function locate_wim {
 151     vt_windows_locate_wim_patch (loop)
 152
 153     if [ -n "${vtdebug_flag}" ]; then
 154         echo '###############################################'
 155         vt_dump_wim_patch
 156         echo '###############################################'
 157         ventoy_debug_pause
 158     fi
 159 }
 160
 161 function distro_specify_wim_patch {
 162     if [ -d (loop)/h3pe ]; then
 163         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 164         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 165         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 166         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 167     fi
 168 }
 169
 170 function distro_specify_wim_patch_phase2 {
 171     if [ -f (loop)/boot/boot.wim ]; then
 172         vt_windows_collect_wim_patch wim /boot/boot.wim
 173     fi
 174 }
 175
 176
 177 function distro_specify_initrd_file {
 178     if [ -e (loop)/boot/all.rdz ]; then
 179         vt_linux_specify_initrd_file /boot/all.rdz
 180     elif [ -e (loop)/boot/xen.gz ]; then
 181         if [ -e (loop)/install.img ]; then
 182             vt_linux_specify_initrd_file /install.img
 183         fi
 184     elif [ -d (loop)/casper ]; then
 185         if [ -e (loop)/casper/initrd ]; then
 186             vt_linux_specify_initrd_file /casper/initrd
 187         fi
 188         if [ -e (loop)/casper/initrd.gz ]; then
 189             vt_linux_specify_initrd_file /casper/initrd.gz
 190         fi
 191         if [ -e (loop)/casper/initrd-oem ]; then
 192             vt_linux_specify_initrd_file /casper/initrd-oem
 193         fi
 194     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 195         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 196     elif [ -e (loop)/initrd.gz ]; then
 197         vt_linux_specify_initrd_file /initrd.gz
 198     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 199         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 200     elif [ -e (loop)/pmagic/initrd.img ]; then
 201         vt_linux_specify_initrd_file /pmagic/initrd.img
 202     elif [ -e (loop)/boot/initrd.xz ]; then
 203         vt_linux_specify_initrd_file /boot/initrd.xz
 204     elif [ -e (loop)/boot/initrd.gz ]; then
 205         vt_linux_specify_initrd_file /boot/initrd.gz
 206     elif [ -f (loop)/boot/initrd ]; then
 207         vt_linux_specify_initrd_file /boot/initrd
 208     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 209         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 210     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 211         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 212     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 213         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 214
 215
 216     fi
 217
 218     if [ -f (loop)/isolinux/initrd.gz ]; then
 219         vt_linux_specify_initrd_file /isolinux/initrd.gz
 220     fi
 221
 222     if [ "$vt_chosen_size" = "1133375488" ]; then
 223         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 224             vt_cpio_busybox64 "64h"
 225         fi
 226     fi
 227 }
 228
 229
 230 function distro_specify_initrd_file_phase2 {
 231     if [ -f (loop)/boot/initrd.img ]; then
 232         vt_linux_specify_initrd_file /boot/initrd.img
 233     elif [ -f (loop)/Setup/initrd.gz ]; then
 234         vt_linux_specify_initrd_file /Setup/initrd.gz
 235     elif [ -f (loop)/isolinux/initramfs ]; then
 236         vt_linux_specify_initrd_file /isolinux/initramfs
 237     elif [ -f (loop)/boot/iniramfs.igz ]; then
 238         vt_linux_specify_initrd_file /boot/iniramfs.igz
 239     elif [ -f (loop)/initrd-x86_64 ]; then
 240         vt_linux_specify_initrd_file /initrd-x86_64
 241     elif [ -f (loop)/live/initrd.img ]; then
 242         vt_linux_specify_initrd_file /live/initrd.img
 243     elif [ -f (loop)/initrd.img ]; then
 244         vt_linux_specify_initrd_file /initrd.img
 245     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 246         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 247     elif [ -f (loop)/CDlinux/initrd ]; then
 248         vt_linux_specify_initrd_file /CDlinux/initrd
 249     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 250         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 251         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 252             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 253         fi
 254     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 255         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 256         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 257             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 258         fi
 259     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 260         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 261         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 262             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 263         fi
 264     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 265         #Qubes
 266         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 267         if [ "$grub_platform" != "pc" ]; then
 268             vt_add_replace_file 0 "initrd.img"
 269         fi
 270     elif [ -f (loop)/initrd ]; then
 271         vt_linux_specify_initrd_file /initrd
 272     elif [ -f (loop)/live/initrd1 ]; then
 273         vt_linux_specify_initrd_file /live/initrd1
 274     elif [ -f (loop)/isolinux/initrd.img ]; then
 275         vt_linux_specify_initrd_file /isolinux/initrd.img
 276     elif [ -f (loop)/isolinux/initrd.gz ]; then
 277         vt_linux_specify_initrd_file /isolinux/initrd.gz
 278     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 279         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 280     elif vt_strstr "$vt_volume_id" "Daphile"; then
 281         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 282     elif [ -f (loop)/boot/rootfs.xz ]; then
 283         vt_linux_specify_initrd_file /boot/rootfs.xz
 284         if [ "$grub_platform" != "pc" ]; then
 285             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 286         fi
 287     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 288         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 289         if [ "$grub_platform" != "pc" ]; then
 290             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 291         fi
 292     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 293         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 294     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 295         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 296
 297     elif [ -f (loop)/install.amd/initrd.gz ]; then
 298         vt_linux_specify_initrd_file /live/initrd2.img
 299         vt_linux_specify_initrd_file /install.amd/initrd.gz
 300         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 301     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 302         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 303     elif [ -f (loop)/austrumi/initrd.gz ]; then
 304         vt_linux_specify_initrd_file /austrumi/initrd.gz
 305         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 306             vt_cpio_busybox64 "64h"
 307         fi
 308     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 309         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 310         if [ -f (loop)/boot/initfs.i386-pc ]; then
 311             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 312         fi
 313     elif [ -f (loop)/antiX/initrd.gz ]; then
 314         vt_linux_specify_initrd_file /antiX/initrd.gz
 315     elif [ -f (loop)/360Disk/initrd.gz ]; then
 316         vt_linux_specify_initrd_file /360Disk/initrd.gz
 317     elif [ -f (loop)/porteus/initrd.xz ]; then
 318         vt_linux_specify_initrd_file /porteus/initrd.xz
 319
 320     fi
 321 }
 322
 323 function ventoy_get_ghostbsd_ver {
 324     # fallback to parse version from elf /boot/kernel/kernel
 325     set vt_freebsd_ver=xx
 326 }
 327
 328 function ventoy_get_furybsd_ver {
 329     if regexp "13\.[0-9]" "$2"; then
 330         set vt_freebsd_ver=13.x
 331     else
 332         set vt_freebsd_ver=12.x
 333     fi
 334 }
 335
 336 function ventoy_get_freenas_ver {
 337     set vt_freebsd_ver=11.x
 338
 339     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 340         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 341         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 342             set vt_freebsd_ver=13.x
 343         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 344             set vt_freebsd_ver=12.x
 345         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 346             set vt_freebsd_ver=11.x
 347         fi
 348     fi
 349 }
 350
 351 function ventoy_get_truenas_ver {
 352     set vt_freebsd_ver=12.x
 353
 354     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 355         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 356         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 357             set vt_freebsd_ver=13.x
 358         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 359             set vt_freebsd_ver=12.x
 360         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 361             set vt_freebsd_ver=11.x
 362         fi
 363     fi
 364 }
 365
 366 function ventoy_get_midnightbsd_ver {
 367     if vt_str_begin "$vt_volume_id" "1_"; then
 368         set vt_freebsd_ver=11.x
 369     elif vt_str_begin "$vt_volume_id" "2_"; then
 370         set vt_freebsd_ver=2.x
 371     elif vt_str_begin "$vt_volume_id" "3_"; then
 372         set vt_freebsd_ver=3.x
 373     fi
 374 }
 375
 376 function ventoy_freebsd_proc {
 377     set vtFreeBsdDistro=FreeBSD
 378     set vt_freebsd_ver=xx
 379
 380     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 381         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 382     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 383         ventoy_get_freenas_ver "$1" "${chosen_path}"
 384     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 385         ventoy_get_truenas_ver "$1" "${chosen_path}"
 386     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 387         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 388     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 389         set vt_freebsd_ver=13.x
 390     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 391         set vt_freebsd_ver=12.x
 392     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 393         set vt_freebsd_ver=11.x
 394     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 395         set vt_freebsd_ver=10.x
 396     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 397         set vt_freebsd_ver=9.x
 398     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 399         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 400         set vtFreeBsdDistro=MidnightBSD
 401     elif [ -e (loop)/bin/freebsd-version ]; then
 402         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 403         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 404             set vt_freebsd_ver=13.x
 405         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 406             set vt_freebsd_ver=12.x
 407         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 408             set vt_freebsd_ver=11.x
 409         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 410             set vt_freebsd_ver=10.x
 411         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 412             set vt_freebsd_ver=9.x
 413         fi
 414     elif [ -e (loop)/README.TXT ]; then
 415         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 416         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 417             set vt_freebsd_ver=13.x
 418         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 419             set vt_freebsd_ver=12.x
 420         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 421             set vt_freebsd_ver=11.x
 422         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 423             set vt_freebsd_ver=10.x
 424         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 425             set vt_freebsd_ver=9.x
 426         fi
 427     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 428         set vt_freebsd_ver=9.x
 429     fi
 430
 431
 432     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 433         set vtFreeBsdDistro=ClonOS
 434     fi
 435
 436     set vt_freebsd_bit=64
 437     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 438         if [ -e (loop)/$file ]; then
 439             if file --is-i386-kfreebsd (loop)/$file; then
 440                 set vt_freebsd_bit=32
 441             fi
 442             break
 443         fi
 444     done
 445
 446     if [ "$vt_freebsd_ver" = "xx" ]; then
 447         if [ -e (loop)/boot/kernel/kernel ]; then
 448             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 449         fi
 450
 451         if [ "$vt_freebsd_ver" = "xx" ]; then
 452             set vt_freebsd_ver=13.x
 453         fi
 454     fi
 455
 456     if [ -n "${vtdebug_flag}" ]; then
 457         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 458     fi
 459
 460     unset vt_unix_mod_path
 461     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 462         if [ -e (loop)${file} ]; then
 463             set vt_unix_mod_path=${file}
 464             break
 465         fi
 466     done
 467
 468     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 469     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 470 }
 471
 472 function ventoy_dragonfly_proc {
 473
 474     unset vt_unix_mod_path
 475     for file in "/boot/kernel/initrd.img.gz"; do
 476         if [ -e (loop)${file} ]; then
 477             set vt_unix_mod_path=${file}
 478             break
 479         fi
 480     done
 481
 482     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 483     vt_unix_fill_image_desc
 484     vt_unix_gzip_new_ko
 485     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 486 }
 487
 488 function ventoy_unix_comm_proc {
 489     vt_unix_reset
 490
 491     if [ "$ventoy_compatible" = "NO" ]; then
 492         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 493
 494         if [ "$vt_unix_type" = "FreeBSD" ]; then
 495             ventoy_freebsd_proc "$1" "${chosen_path}"
 496         elif [ "$vt_unix_type" = "DragonFly" ]; then
 497             ventoy_dragonfly_proc "$1" "${chosen_path}"
 498         elif [ "$vt_unix_type" = "NetBSD" ]; then
 499             echo "NetBSD not supported"
 500
 501
 502         else
 503             if [ -n "${vtdebug_flag}" ]; then
 504                 echo "Unknown unix type"
 505             fi
 506         fi
 507     fi
 508
 509     vt_unix_chain_data "${1}${chosen_path}"
 510     ventoy_debug_pause
 511 }
 512
 513
 514 function uefi_windows_menu_func {
 515     vt_windows_reset
 516
 517     if [ "$ventoy_compatible" = "NO" ]; then
 518
 519         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 520             loopback -d loop
 521             vt_iso9660_nojoliet 1
 522             loopback loop "$1$2"
 523         fi
 524
 525         for file in "efi/microsoft/boot/bcd"; do
 526             vt_windows_collect_wim_patch bcd (loop)/$file
 527         done
 528
 529         vt_windows_count_wim_patch vt_wim_cnt
 530         if [ $vt_wim_cnt -eq 0 ]; then
 531             distro_specify_wim_patch_phase2
 532         fi
 533
 534         ventoy_debug_pause
 535         locate_wim
 536     fi
 537
 538     vt_windows_chain_data "${1}${chosen_path}"
 539     ventoy_debug_pause
 540
 541     if vt_check_mode 4; then
 542         vtoy_windows_wimboot_func
 543     fi
 544
 545     if [ -n "$vtoy_chain_mem_addr" ]; then
 546         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 547         ventoy_cli_console
 548         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:${vtoy_chain_mem_size}
 549         boot
 550     else
 551         echo "chain empty failed"
 552         ventoy_pause
 553     fi
 554 }
 555
 556 function uefi_find_replace_initrd {
 557     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 558         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 559
 560         unset vt_rp_initrd
 561         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 562
 563         if [ -n "$vt_rp_initrd" ]; then
 564             vt_add_replace_file $3 "$vt_rp_initrd"
 565         fi
 566
 567         loopback -d vtefivdisk
 568         ventoy_debug_pause
 569     fi
 570 }
 571
 572 function uefi_linux_menu_func {
 573
 574     if [ "$ventoy_compatible" = "NO" ]; then
 575
 576         if [ "$ventoy_fs_probe" = "udf" ]; then
 577             loopback -d loop
 578             set ventoy_fs_probe=iso9660
 579             loopback loop "$1$2"
 580         fi
 581
 582         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 583
 584         vt_linux_clear_initrd
 585
 586         if [ -d (loop)/pmagic ]; then
 587             vt_linux_specify_initrd_file /pmagic/initrd.img
 588         else
 589             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
 590                 if [ -e (loop)/$file ]; then
 591                     vt_linux_parse_initrd_grub  file  (loop)/$file
 592                 fi
 593             done
 594         fi
 595
 596         # special process for special distros
 597         if [ -d (loop)/loader/entries ]; then
 598             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 599         elif [ -d (loop)/boot/grub ]; then
 600             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 601         fi
 602
 603         distro_specify_initrd_file
 604
 605         vt_linux_initrd_count vtcount
 606
 607         if [ $vtcount -eq 0 ]; then
 608             distro_specify_initrd_file_phase2
 609
 610             if [ "$vt_efi_dir" = "NO" ]; then
 611                 if [ -f (loop)/efi.img ];  then
 612                     vt_add_replace_file 0 "initrd"
 613                 fi
 614             fi
 615         fi
 616
 617         locate_initrd
 618
 619         if [ -d (loop)/loader/entries ]; then
 620             vt_linux_get_main_initrd_index vtindex
 621
 622             if [ -d (loop)/arch ]; then
 623                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 624                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 625                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 626                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 627                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 628                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 629                 fi
 630             elif [ -d (loop)/blackarch ]; then
 631                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 632                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 633                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 634                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 635                 fi
 636             elif [ -d (loop)/anarchy ]; then
 637                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 638                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 639                 fi
 640             elif [ -d (loop)/parabola ]; then
 641                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 642                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 643                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 644                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 645                 fi
 646             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 647                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 648             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 649                 vt_add_replace_file $vtindex "boot\\initrd"
 650             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 651                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 652             fi
 653
 654             vt_get_replace_file_cnt vt_replace_cnt
 655             if [ $vt_replace_cnt -eq 0 ]; then
 656                 uefi_find_replace_initrd "$1" "$2" $vtindex
 657             fi
 658         elif [ -d (loop)/EFI/boot/entries ]; then
 659             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 660                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 661             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 662                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 663             fi
 664         elif [ -d (loop)/EFI/BOOT/entries ]; then
 665             vt_linux_get_main_initrd_index vtindex
 666
 667             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 668                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 669             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 670                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 671             fi
 672         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 673             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 674             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 675
 676
 677         fi
 678
 679     fi
 680
 681     vt_linux_chain_data "${1}${chosen_path}"
 682
 683     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 684         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 685             unset LoadIsoEfiDriver
 686         fi
 687     fi
 688
 689     if [ -n "$vtoy_chain_mem_addr" ]; then
 690         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 691         ventoy_cli_console
 692
 693         if vt_check_mode 3; then
 694             ventoy_debug_pause
 695         else
 696             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 697                 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:${vtoy_chain_mem_size}
 698                 boot
 699             fi
 700         fi
 701
 702         # fallback
 703         set vtback_root=$root
 704         vt_push_last_entry
 705         set vtback_theme=$theme
 706         unset theme
 707
 708         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 709         vt_set_boot_opt rdinit=/vtoy/vtoy
 710
 711         set root=(loop)
 712         set vtback_cfg_find=0
 713         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 714             if [ -e "$cfg" ]; then
 715                 set vtback_cfg_find=1
 716                 configfile "$cfg"
 717                 break
 718             fi
 719         done
 720
 721         if [ "$vtback_cfg_find" = "0" ]; then
 722             echo " "
 723             echo "No bootfile found for UEFI!"
 724             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 725             echo " "
 726             sleep 30
 727         fi
 728
 729         vt_unset_boot_opt
 730         set root=$vtback_root
 731         set theme=$vtback_theme
 732         vt_pop_last_entry
 733         ventoy_gui_console
 734     else
 735         echo "chain empty failed"
 736         ventoy_pause
 737     fi
 738 }
 739
 740 function uefi_unix_menu_func {
 741     ventoy_unix_comm_proc $1 "${chosen_path}"
 742
 743     if [ -n "$vtoy_chain_mem_addr" ]; then
 744         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 745         ventoy_cli_console
 746         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 747         boot
 748     else
 749         echo "chain empty failed"
 750         ventoy_pause
 751     fi
 752 }
 753
 754 function ventoy_reset_nojoliet {
 755     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 756         vt_iso9660_nojoliet 1
 757     else
 758         vt_iso9660_nojoliet 0
 759     fi
 760 }
 761
 762 function uefi_iso_menu_func {
 763
 764     if [ -d (loop)/ ]; then
 765         loopback -d loop
 766     fi
 767
 768     if [ -n "$vtisouefi" ]; then
 769         set LoadIsoEfiDriver=on
 770         unset vtisouefi
 771     elif vt_check_mode 2; then
 772         set LoadIsoEfiDriver=on
 773     else
 774         unset LoadIsoEfiDriver
 775     fi
 776
 777     set chosen_path="$2"
 778     vt_select_auto_install "${chosen_path}"
 779     vt_select_persistence "${chosen_path}"
 780
 781     if vt_is_udf "${1}${chosen_path}"; then
 782         set ventoy_fs_probe=udf
 783     else
 784         set ventoy_fs_probe=iso9660
 785         ventoy_reset_nojoliet
 786     fi
 787
 788     loopback loop "${1}${chosen_path}"
 789     get_os_type (loop)
 790
 791     if [ -d (loop)/EFI ]; then
 792         set vt_efi_dir=YES
 793     elif [ -d (loop)/efi ]; then
 794         set vt_efi_dir=YES
 795     else
 796         set vt_efi_dir=NO
 797     fi
 798
 799     if [ -n "$vtcompat" ]; then
 800         set ventoy_compatible=YES
 801         unset vtcompat
 802     elif vt_check_mode 1; then
 803         set ventoy_compatible=YES
 804     else
 805         vt_check_compatible (loop)
 806     fi
 807
 808     vt_img_sector "${1}${chosen_path}"
 809
 810     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 811         vt_select_conf_replace "${1}" "${chosen_path}"
 812     fi
 813
 814     if [ "$vtoy_os" = "Windows" ]; then
 815         vt_check_compatible_pe (loop)
 816         uefi_windows_menu_func  "$1" "${chosen_path}"
 817     elif [ "$vtoy_os" = "Unix" ]; then
 818         uefi_unix_menu_func "$1" "${chosen_path}"
 819     else
 820         uefi_linux_menu_func  "$1" "${chosen_path}"
 821     fi
 822
 823     ventoy_gui_console
 824 }
 825
 826 function uefi_iso_memdisk {
 827     echo 'Loading ISO file to memory ...'
 828     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 829
 830     ventoy_cli_console
 831     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 832     boot
 833
 834     ventoy_gui_console
 835 }
 836
 837
 838 function vtoy_windows_wimboot_func {
 839     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 840         vt_sel_wimboot vtoy_wimboot_bit
 841         if [ "$vtoy_wimboot_bit" = "32" ]; then
 842             set vtoy_wimboot_prefix=(loop)/x86
 843         else
 844             set vtoy_wimboot_prefix=(loop)/x64
 845         fi
 846     else
 847         set vtoy_wimboot_prefix=(loop)
 848         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 849             set vtoy_wimboot_bit=64
 850         else
 851             set vtoy_wimboot_bit=32
 852         fi
 853     fi
 854
 855     if [ -n "${vtdebug_flag}" ]; then
 856         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 857     fi
 858
 859     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 860         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 861             return
 862         fi
 863     done
 864
 865     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 866         vt_windows_wimboot_data
 867     else
 868         return
 869     fi
 870
 871     if [ "$grub_platform" = "pc" ]; then
 872         set vt_wimkernel=wimboot.x86_64.xz
 873
 874         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 875         ventoy_debug_pause
 876
 877         vt_set_wim_load_prompt 1 "Loading files......"
 878         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 879              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 880              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 881              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 882              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 883              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 884         vt_set_wim_load_prompt 0
 885         boot
 886     else
 887         if [ "$grub_cpu" = "i386" ]; then
 888             set vt_wimkernel=wimboot.i386.efi.xz
 889         else
 890             set vt_wimkernel=wimboot.x86_64.xz
 891         fi
 892
 893         vt_set_wim_load_prompt 1 "Loading files......"
 894         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 895         vt_set_wim_load_prompt 0
 896
 897         if [ $? -eq 0 ]; then
 898             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 899         else
 900             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 901         fi
 902
 903         ventoy_cli_console
 904         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 905             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 906             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 907             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 908             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 909             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 910             "vf=boot.wim:$vtoy_wimfile_path" \
 911             pfsize=$vtoy_chain_file_size  \
 912             pfread=$vtoy_chain_file_read
 913         boot
 914         ventoy_gui_console
 915     fi
 916 }
 917
 918 function legacy_windows_menu_func {
 919     vt_windows_reset
 920
 921     if [ "$ventoy_compatible" = "NO" ]; then
 922
 923         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 924             loopback -d loop
 925             vt_iso9660_nojoliet 1
 926             loopback loop "$1$2"
 927         fi
 928
 929         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 930             vt_windows_collect_wim_patch bcd (loop)/$file
 931         done
 932
 933         distro_specify_wim_patch
 934
 935         vt_windows_count_wim_patch vt_wim_cnt
 936         if [ $vt_wim_cnt -eq 0 ]; then
 937             distro_specify_wim_patch_phase2
 938         fi
 939
 940         ventoy_debug_pause
 941         locate_wim
 942     fi
 943
 944     vt_windows_chain_data "${1}${chosen_path}"
 945     ventoy_debug_pause
 946
 947     if vt_check_mode 4; then
 948         vtoy_windows_wimboot_func
 949     fi
 950
 951     if [ -n "$vtoy_chain_mem_addr" ]; then
 952         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 953         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 954         boot
 955     else
 956         echo "chain empty failed"
 957         ventoy_pause
 958     fi
 959 }
 960
 961 function legacy_linux_menu_func {
 962     if [ "$ventoy_compatible" = "NO" ]; then
 963
 964         if [ "$ventoy_fs_probe" = "udf" ]; then
 965             loopback -d loop
 966             set ventoy_fs_probe=iso9660
 967             loopback loop "$1$2"
 968         fi
 969
 970         if [ -f (loop)/isolinux/isolinux.cfg ]; then
 971             if vt_iso9660_isjoliet; then
 972                 vt_iso9660_nojoliet 1
 973                 loopback -d loop
 974                 loopback loop "$1$2"
 975             fi
 976         fi
 977
 978         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 979
 980         vt_linux_clear_initrd
 981
 982         if [ -d (loop)/pmagic ]; then
 983             vt_linux_specify_initrd_file /pmagic/initrd.img
 984         else
 985             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 986                 if [ -d (loop)/$dir ]; then
 987                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 988                 fi
 989             done
 990         fi
 991
 992         # special process for special distros
 993         #archlinux
 994         if [ -d (loop)/arch/boot/syslinux ]; then
 995             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 996             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 997         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 998             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 999
1000         #manjaro
1001         elif [ -d (loop)/manjaro ]; then
1002             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1003                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1004             fi
1005         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1006             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1007         fi
1008
1009         distro_specify_initrd_file
1010
1011         vt_linux_initrd_count vtcount
1012         if [ $vtcount -eq 0 ]; then
1013             if [ -d (loop)/rancheros ]; then
1014                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1015             fi
1016
1017             distro_specify_initrd_file_phase2
1018         fi
1019
1020         locate_initrd
1021     fi
1022
1023     vt_linux_chain_data "${1}${chosen_path}"
1024     ventoy_debug_pause
1025
1026     if [ -n "$vtoy_chain_mem_addr" ]; then
1027         if vt_check_mode 3; then
1028             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1029             ventoy_cli_console
1030
1031             # fallback
1032             set vtback_root=$root
1033             vt_push_last_entry
1034             set vtback_theme=$theme
1035             unset theme
1036
1037             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1038             vt_set_boot_opt rdinit=/vtoy/vtoy
1039
1040             set root=(loop)
1041             set vtback_cfg_find=0
1042             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1043                 if [ -e "$cfg" ]; then
1044                     set vtback_cfg_find=1
1045                     configfile "$cfg"
1046                     break
1047                 fi
1048             done
1049
1050             vt_unset_boot_opt
1051             set root=$vtback_root
1052             set theme=$vtback_theme
1053             vt_pop_last_entry
1054             ventoy_gui_console
1055         else
1056             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1057             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1058             boot
1059         fi
1060     else
1061         echo "chain empty failed"
1062         ventoy_pause
1063     fi
1064 }
1065
1066
1067 function legacy_unix_menu_func {
1068     ventoy_unix_comm_proc $1 "${chosen_path}"
1069
1070     if [ -n "$vtoy_chain_mem_addr" ]; then
1071         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1072         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1073         boot
1074     else
1075         echo "chain empty failed"
1076         ventoy_pause
1077     fi
1078 }
1079
1080
1081 function legacy_iso_menu_func {
1082
1083     if [ -d (loop)/ ]; then
1084         loopback -d loop
1085     fi
1086
1087     set chosen_path="$2"
1088
1089     vt_select_auto_install "${chosen_path}"
1090     vt_select_persistence "${chosen_path}"
1091
1092     if vt_is_udf "${1}${chosen_path}"; then
1093         set ventoy_fs_probe=udf
1094     else
1095         set ventoy_fs_probe=iso9660
1096         ventoy_reset_nojoliet
1097     fi
1098
1099     loopback loop "${1}${chosen_path}"
1100
1101     get_os_type (loop)
1102
1103     if [ -n "$vtcompat" ]; then
1104         set ventoy_compatible=YES
1105         unset vtcompat
1106     elif vt_check_mode 1; then
1107         set ventoy_compatible=YES
1108     else
1109         vt_check_compatible (loop)
1110     fi
1111
1112     vt_img_sector "${1}${chosen_path}"
1113
1114     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1115         vt_select_conf_replace "${1}" "${chosen_path}"
1116     fi
1117
1118     if [ "$vtoy_os" = "Windows" ]; then
1119         vt_check_compatible_pe (loop)
1120         legacy_windows_menu_func  "$1" "${chosen_path}"
1121     elif [ "$vtoy_os" = "Unix" ]; then
1122         legacy_unix_menu_func "$1" "${chosen_path}"
1123     else
1124         legacy_linux_menu_func  "$1" "${chosen_path}"
1125     fi
1126 }
1127
1128 function legacy_iso_memdisk {
1129
1130     linux16   $vtoy_path/memdisk iso raw
1131     echo "Loading ISO file to memory ..."
1132     initrd16  "${1}${2}"
1133     boot
1134 }
1135
1136
1137 function iso_endless_os_proc {
1138     if [ -d (loop)/ ]; then
1139         loopback -d loop
1140     fi
1141
1142     loopback loop "${1}${2}"
1143     vt_img_sector "${1}${2}"
1144
1145     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1146     vt_trailer_cpio "$1" "$2" noinit
1147
1148     ventoy_debug_pause
1149
1150     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1151
1152     set eosimage=loop
1153     set ventoy_bls_bootdev=/boot
1154     set ventoy_loading_tip="Loading files ......"
1155
1156     export eosimage
1157     configfile (loop)/endless/grub/grub.cfg
1158
1159     unset eosimage
1160     unset ventoy_bls_bootdev
1161     unset ventoy_loading_tip
1162
1163     vt_unset_boot_opt
1164 }
1165
1166
1167 function ventoy_iso_busybox_ver {
1168
1169     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1170         set ventoy_busybox_ver=a64
1171     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1172         set ventoy_busybox_ver=m64
1173     else
1174         set ventoy_busybox_ver=32
1175
1176         #special process for deepin-live iso
1177         if [ "$vt_chosen_size" = "403701760" ]; then
1178             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1179                 set ventoy_busybox_ver=64
1180             fi
1181         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1182             set ventoy_busybox_ver=64
1183         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1184             set ventoy_busybox_ver=64
1185         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1186             set ventoy_busybox_ver=64
1187
1188         fi
1189     fi
1190 }
1191
1192
1193 function iso_common_menuentry {
1194     unset vt_system_id
1195     unset vt_volume_id
1196
1197     vt_chosen_img_path vt_chosen_path vt_chosen_size
1198
1199     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1200     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1201         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1202         if [ $vt_chosen_size_mod -ne 0 ]; then
1203             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1204             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1205             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1206             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1207             read vtInputKey
1208             return
1209         fi
1210     fi
1211
1212     if vt_check_password "${vt_chosen_path}"; then
1213         return
1214     fi
1215
1216     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1217         return
1218     fi
1219
1220     if vt_str_begin "$vt_volume_id" "Avira"; then
1221         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1222     fi
1223
1224     ventoy_iso_busybox_ver
1225
1226     #special process for Endless OS
1227     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1228         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1229     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1230         set vtcompat=1
1231     fi
1232
1233     if [ "$grub_platform" = "pc" ]; then
1234         if vt_check_mode 0; then
1235             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1236         else
1237             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1238         fi
1239     else
1240         if vt_check_mode 0; then
1241             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1242         else
1243             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1244         fi
1245     fi
1246 }
1247
1248 function miso_common_menuentry {
1249     vt_chosen_img_path vt_chosen_path vt_chosen_size
1250
1251     if vt_check_password "${vt_chosen_path}"; then
1252         return
1253     fi
1254
1255     echo "memdisk mode boot for $vt_chosen_path"
1256     echo ""
1257     ventoy_debug_pause
1258
1259     if [ "$grub_platform" = "pc" ]; then
1260         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1261     else
1262         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1263     fi
1264 }
1265
1266
1267 function common_unsupport_menuentry {
1268     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1269     echo -e " 文件名中不能有中文或空格 \n"
1270     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1271     read vtInputKey
1272 }
1273
1274 function miso_unsupport_menuentry {
1275     common_unsupport_menuentry
1276 }
1277
1278 function iso_unsupport_menuentry {
1279     common_unsupport_menuentry
1280 }
1281
1282 function wim_common_menuentry {
1283     vt_chosen_img_path vt_chosen_path vt_chosen_size
1284
1285     if vt_check_password "${vt_chosen_path}"; then
1286         return
1287     fi
1288
1289     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1290         return
1291     fi
1292
1293     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1294         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1295     else
1296         echo -e "\n This is NOT a bootable WIM file. \n"
1297         echo -e " 这不是一个可启动的 WIM 文件。\n"
1298     fi
1299
1300     ventoy_debug_pause
1301
1302     if [ -n "$vtoy_chain_mem_addr" ]; then
1303         if [ "$grub_platform" = "pc" ]; then
1304             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1305         else
1306             ventoy_cli_console
1307             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1308             ventoy_gui_console
1309         fi
1310         boot
1311     else
1312         echo "chain empty failed"
1313         ventoy_pause
1314     fi
1315 }
1316
1317 function wim_unsupport_menuentry {
1318     common_unsupport_menuentry
1319 }
1320
1321 function efi_common_menuentry {
1322     vt_chosen_img_path vt_chosen_path vt_chosen_size
1323
1324     if vt_check_password "${vt_chosen_path}"; then
1325         return
1326     fi
1327
1328     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1329         return
1330     fi
1331
1332     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1333
1334     ventoy_debug_pause
1335
1336     ventoy_cli_console
1337
1338     unset vtoy_dotefi_retry
1339     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1340     boot
1341
1342     if [ -n "$vtoy_dotefi_retry" ]; then
1343         unset vtoy_dotefi_retry
1344         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1345         boot
1346     fi
1347
1348     ventoy_gui_console
1349 }
1350
1351 function efi_unsupport_menuentry {
1352     common_unsupport_menuentry
1353 }
1354
1355 function vhdboot_common_func {
1356     vt_patch_vhdboot "$1"
1357
1358     ventoy_debug_pause
1359
1360     if [ -n "$vtoy_vhd_buf_addr" ]; then
1361         if [ "$grub_platform" = "pc" ]; then
1362             ventoy_cli_console
1363             linux16   $vtoy_path/memdisk iso raw
1364             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1365             boot
1366             ventoy_gui_console
1367         else
1368             ventoy_cli_console
1369             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1370             boot
1371             ventoy_gui_console
1372         fi
1373     else
1374         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1375         ventoy_pause
1376     fi
1377 }
1378
1379 function vhd_common_menuentry {
1380
1381     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1382         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1383             echo -e "!!! WARNING !!!\n"
1384             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1385             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"
1386             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1387             read vtInputKey
1388         fi
1389     fi
1390
1391     vt_chosen_img_path vt_chosen_path vt_chosen_size
1392
1393     if vt_check_password "${vt_chosen_path}"; then
1394         return
1395     fi
1396
1397     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1398         return
1399     fi
1400
1401     vhdboot_common_func "${vt_chosen_path}"
1402 }
1403
1404 function vhd_unsupport_menuentry {
1405     common_unsupport_menuentry
1406 }
1407
1408 function vtoyboot_common_func {
1409     set AltBootPart=0
1410     set vtoysupport=0
1411
1412     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1413
1414     if vt_str_begin $vtoytype vhd; then
1415         set vtoysupport=1
1416     elif [ "$vtoytype" = "raw" ]; then
1417         set vtoysupport=1
1418     elif [ "$vtoytype" = "vdi" ]; then
1419         set vtoysupport=1
1420     fi
1421
1422     if [ $vtoysupport -eq 1 ]; then
1423         if [ "$grub_platform" = "pc" ]; then
1424             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1425                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1426                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1427                 ventoy_pause
1428             fi
1429         else
1430             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1431                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1432                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1433                 ventoy_pause
1434             fi
1435         fi
1436
1437         vt_img_sector "${1}"
1438         vt_raw_chain_data "${1}"
1439
1440         ventoy_debug_pause
1441
1442         if [ -n "$vtoy_chain_mem_addr" ]; then
1443             if [ "$grub_platform" = "pc" ]; then
1444                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1445                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1446                 boot
1447             else
1448                 if vt_check_secureboot_var; then
1449                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1450                 fi
1451                 ventoy_cli_console
1452                 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}
1453                 boot
1454                 ventoy_gui_console
1455             fi
1456         else
1457             echo "chain empty failed!"
1458             ventoy_pause
1459         fi
1460     else
1461         echo "Unsupported vtoy type $vtoytype"
1462         ventoy_pause
1463     fi
1464 }
1465
1466 function vtoy_common_menuentry {
1467     vt_chosen_img_path vt_chosen_path vt_chosen_size
1468
1469     if vt_check_password "${vt_chosen_path}"; then
1470         return
1471     fi
1472
1473     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1474         return
1475     fi
1476
1477     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1478 }
1479
1480 function vtoy_unsupport_menuentry {
1481     common_unsupport_menuentry
1482 }
1483
1484 #
1485 #============================================================#
1486 # IMG file boot process                                      #
1487 #============================================================#
1488 #
1489
1490
1491 function ventoy_img_easyos {
1492     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1493     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1494
1495     loopback easysfs (vtimghd,1)/easy.sfs
1496     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1497
1498     if [ -n "$vt_module_ver" ]; then
1499         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1500             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1501         done
1502     fi
1503
1504     ventoy_debug_pause
1505
1506     #boot image file
1507     vt_set_boot_opt rdinit=/vtoy/vtoy
1508     vt_img_hook_root
1509
1510     syslinux_configfile (vtimghd,1)/syslinux.cfg
1511
1512     vt_img_unhook_root
1513     vt_unset_boot_opt
1514     loopback -d easysfs
1515 }
1516
1517 function ventoy_img_volumio {
1518     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1519     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1520
1521     ventoy_debug_pause
1522
1523     #boot image file
1524     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1525     vt_img_hook_root
1526
1527     syslinux_configfile (vtimghd,1)/syslinux.cfg
1528
1529     vt_img_unhook_root
1530     vt_unset_boot_opt
1531 }
1532
1533 function ventoy_img_openelec {
1534     elec_ver=$1
1535
1536     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1537     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1538
1539     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1540     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1541
1542     ventoy_debug_pause
1543
1544     #boot image file
1545     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1546     vt_img_hook_root
1547
1548     set root=(vtimghd,1)
1549     syslinux_configfile (vtimghd,1)/syslinux.cfg
1550
1551     vt_img_unhook_root
1552     vt_unset_boot_opt
1553     loopback -d vtloopex
1554 }
1555
1556
1557 function ventoy_img_freedombox {
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_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1562     if [ -n "$vt_module_ver" ]; then
1563         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1564     fi
1565
1566     ventoy_debug_pause
1567
1568     #boot image file
1569     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1570     vt_img_hook_root
1571
1572     configfile (vtimghd,1)/boot/grub/grub.cfg
1573
1574     vt_img_unhook_root
1575     vt_unset_boot_opt
1576 }
1577
1578 function ventoy_img_paldo {
1579     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1580     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1581
1582     ventoy_debug_pause
1583
1584     #boot image file
1585     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1586     vt_img_hook_root
1587
1588     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1589     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1590
1591     echo loading file...
1592     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1593     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1594     boot
1595
1596     vt_img_unhook_root
1597     vt_unset_boot_opt
1598 }
1599
1600 function ventoy_img_ubos {
1601     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1602     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1603
1604     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1605     if [ -n "$vt_module_ver" ]; then
1606         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1607     fi
1608
1609     ventoy_debug_pause
1610
1611     #boot image file
1612     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1613     vt_img_hook_root
1614
1615     echo loading file...
1616     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1617     initrd (vtimghd,2)/initramfs-linux.img
1618     boot
1619
1620     vt_img_unhook_root
1621     vt_unset_boot_opt
1622 }
1623
1624 function ventoy_img_recalbox {
1625     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1626     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1627
1628     ventoy_debug_pause
1629
1630     #boot image file
1631     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1632     vt_img_hook_root
1633
1634     set root=(vtimghd,1)
1635     configfile (vtimghd,1)/boot/grub/grub.cfg
1636
1637     vt_img_unhook_root
1638     vt_unset_boot_opt
1639 }
1640
1641 function ventoy_img_batocera {
1642     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1643     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1644
1645     ventoy_debug_pause
1646
1647     #boot image file
1648     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1649     vt_img_hook_root
1650
1651     set root=(vtimghd,1)
1652     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1653
1654     vt_img_unhook_root
1655     vt_unset_boot_opt
1656 }
1657
1658 function ventoy_img_openwrt {
1659     if [ -e (vtimghd,2)/lib64 ]; then
1660         set ventoy_busybox_ver=64
1661     fi
1662
1663     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1664
1665     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1666         set openwrt_plugin_need=0
1667         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1668         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1669             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1670         fi
1671     else
1672         set openwrt_plugin_need=1
1673         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1674             ventoy_gui_console
1675             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1676             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1677             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1678             read vtInputKey
1679             ventoy_cli_console
1680             return
1681         fi
1682     fi
1683
1684     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1685         ventoy_debug_pause
1686     else
1687         ventoy_gui_console
1688         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1689         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"
1690         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1691         read vtInputKey
1692         ventoy_cli_console
1693         return
1694     fi
1695
1696     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1697     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1698
1699     if [ $openwrt_plugin_need -eq 1 ]; then
1700         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1701             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1702         fi
1703     fi
1704
1705     #boot image file
1706     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1707     vt_img_hook_root
1708
1709     set root=(vtimghd,1)
1710     configfile (vtimghd,1)/boot/grub/grub.cfg
1711
1712     vt_img_unhook_root
1713     vt_unset_boot_opt
1714 }
1715
1716 function ventoy_img_tails {
1717     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1718     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1719
1720     ventoy_debug_pause
1721
1722     #boot image file
1723     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1724     vt_img_hook_root
1725
1726     set root=(vtimghd,1)
1727     configfile (vtimghd,1)/efi/debian/grub.cfg
1728
1729     vt_img_unhook_root
1730     vt_unset_boot_opt
1731 }
1732
1733 function ventoy_img_memtest86 {
1734     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1735     boot
1736 }
1737
1738 function img_unsupport_tip {
1739     echo -e "\n This IMG file is NOT supported now. \n"
1740     echo -e " 当前不支持启动此 IMG 文件 \n"
1741     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1742     read vtInputKey
1743 }
1744
1745 function legacy_img_memdisk {
1746     linux16   $vtoy_path/memdisk
1747     echo "Loading img file to memory ..."
1748     initrd16  "${1}${2}"
1749
1750     ventoy_cli_console
1751     boot
1752 }
1753
1754 function img_common_menuentry {
1755     set ventoy_compatible=YES
1756     set ventoy_busybox_ver=32
1757
1758     vt_chosen_img_path vt_chosen_path vt_chosen_size
1759
1760     if vt_check_password "${vt_chosen_path}"; then
1761         return
1762     fi
1763
1764     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1765         return
1766     fi
1767
1768     if [ "$grub_platform" = "pc" ]; then
1769         if vt_check_mode 0; then
1770             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1771             return
1772         fi
1773     fi
1774
1775     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1776     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1777
1778     vt_img_part_info (vtimghd)
1779
1780     set vtback_root=$root
1781     ventoy_cli_console
1782     vt_push_last_entry
1783     set vtback_theme=$theme
1784     unset theme
1785
1786     vt_img_extra_initrd_reset
1787
1788
1789     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1790     if [ -d (vtimghd,2)/lib ]; then
1791         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1792     fi
1793
1794     if [ -e (vtimghd,1)/etc/hostname ]; then
1795         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1796     fi
1797
1798
1799     if [ -e (vtimghd,1)/easy.sfs ]; then
1800         ventoy_img_easyos
1801     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1802         ventoy_img_volumio
1803     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1804         ventoy_img_openelec lakka
1805     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1806         ventoy_img_openelec LibreELEC
1807     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1808         ventoy_img_paldo
1809     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1810         ventoy_img_freedombox
1811     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1812         ventoy_img_batocera
1813     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1814         ventoy_img_tails
1815     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1816         ventoy_img_recalbox
1817     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1818         ventoy_img_ubos
1819     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1820         ventoy_img_openwrt
1821     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1822         if [ "$grub_platform" = "pc" ]; then
1823             img_unsupport_tip
1824         else
1825             ventoy_img_memtest86
1826         fi
1827     else
1828         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1829         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1830         if [ "$grub_platform" = "pc" ]; then
1831             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1832             boot
1833         else
1834             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:${vtoy_chain_mem_size}
1835             boot
1836         fi
1837     fi
1838
1839     loopback -d vtimghd
1840
1841     set root=$vtback_root
1842     vt_pop_last_entry
1843     set theme=$vtback_theme
1844     ventoy_gui_console
1845     set ventoy_compatible=NO
1846 }
1847
1848 function img_unsupport_menuentry {
1849     common_unsupport_menuentry
1850 }
1851
1852 #############################################################
1853 #############################################################
1854 #############################################################
1855 #######                 Main Process              ###########
1856 #############################################################
1857 #############################################################
1858 #############################################################
1859
1860 set VENTOY_VERSION="1.0.49"
1861
1862 #ACPI not compatible with Window7/8, so disable by default
1863 set VTOY_PARAM_NO_ACPI=1
1864
1865 # Default menu display mode, you can change it as you want.
1866 #    0: List mode
1867 #    1: TreeView mode
1868 set VTOY_DEFAULT_MENU_MODE=0
1869
1870 set VTOY_MEM_DISK_STR="[Memdisk]"
1871 set VTOY_ISO_RAW_STR="Compatible Mode"
1872 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1873 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1874 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1875
1876 set VTOY_F2_CMD="ventoy_power"
1877 set VTOY_F4_CMD="ventoy_localboot"
1878 set VTOY_F5_CMD="ventoy_diagnosis"
1879 set VTOY_F6_CMD="ventoy_ext_menu"
1880
1881 if [ "$grub_platform" = "pc" ]; then
1882     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1883 else
1884     if [ "$grub_cpu" = "i386" ]; then
1885         set VTOY_EFI_ARCH=ia32
1886         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1887     elif [ "$grub_cpu" = "arm64" ]; then
1888         set VTOY_EFI_ARCH=aa64
1889         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1890     elif [ "$grub_cpu" = "mips64el" ]; then
1891         set VTOY_EFI_ARCH=mips
1892         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1893     else
1894         set VTOY_EFI_ARCH=x64
1895         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1896     fi
1897 fi
1898
1899 vt_device $root  vtoy_dev
1900
1901 if [ "$vtoy_dev" = "tftp" ]; then
1902     set vtoy_path=($root)
1903     for vtid in 0 1 2 3; do
1904         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1905             set vtoy_iso_part=(hd$vtid,1)
1906             set vtoy_efi_part=(hd$vtid,2)
1907             set vtoydev=hd$vtid
1908             break
1909         fi
1910     done
1911     loadfont ascii
1912
1913     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1914         set vt_plugin_path=$vtoy_iso_part
1915     else
1916         set vt_plugin_path=$prefix
1917         vt_load_plugin $vt_plugin_path
1918     fi
1919 else
1920     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1921         set vtoy_path=(ventoydisk)/ventoy
1922     else
1923         set vtoy_path=($root)/ventoy
1924     fi
1925
1926     set vtoydev=$vtoy_dev
1927     set vtoy_iso_part=($vtoy_dev,1)
1928     set vtoy_efi_part=($vtoy_dev,2)
1929     loadfont unicode
1930     set vt_plugin_path=$vtoy_iso_part
1931 fi
1932
1933 #Load Partition Table
1934 vt_load_part_table $vtoydev
1935
1936 #Load Plugin
1937 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1938    clear
1939    vt_load_plugin $vtoy_iso_part
1940    clear
1941 fi
1942
1943 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1944     set timeout=$VTOY_MENU_TIMEOUT
1945 else
1946     unset timeout
1947 fi
1948
1949 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1950     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1951 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1952     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1953 fi
1954
1955 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1956     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1957 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1958     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1959 fi
1960
1961
1962 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1963     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1964     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1965 else
1966     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1967     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1968 fi
1969
1970
1971 if [ -n "$vtoy_gfxmode" ]; then
1972     set gfxmode=$vtoy_gfxmode
1973     set gfxpayload=keep
1974 else
1975     set gfxmode=1024x768
1976     set gfxpayload=keep
1977 fi
1978
1979
1980 if [ "$vtoy_display_mode" = "CLI" ]; then
1981     terminal_output  console
1982 elif [ "$vtoy_display_mode" = "serial" ]; then
1983     if [ -n "$vtoy_serial_param" ]; then
1984         serial $vtoy_serial_param
1985     fi
1986     terminal_input   serial
1987     terminal_output  serial
1988 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1989     if [ -n "$vtoy_serial_param" ]; then
1990         serial $vtoy_serial_param
1991     fi
1992     terminal_input   serial console
1993     terminal_output  serial console
1994 else
1995     if [ -n "$vtoy_theme" ]; then
1996         vt_set_theme
1997     else
1998         set theme=$prefix/themes/ventoy/theme.txt
1999     fi
2000     terminal_output  gfxterm
2001 fi
2002
2003 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2004     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2005 fi
2006
2007 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2008     clear
2009     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2010     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"
2011     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2012     read vtInputKey
2013 fi
2014
2015 for vtTFile in ventoy.json ventoy_grub.cfg; do
2016     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2017         clear
2018         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2019         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2020         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2021         read vtInputKey
2022     fi
2023 done
2024
2025 #clear all input key before show main menu
2026 vt_clear_key
2027
2028 #export necessary variable
2029 export theme
2030 export gfxmode
2031 export gfxpayload
2032 export vtoydev
2033 export vtoy_path
2034 export vtdebug_flag
2035 export vtoy_iso_fs
2036 export vtoy_iso_part
2037 export vtoy_efi_part
2038 export VENTOY_VERSION
2039 export VTOY_CUR_VIDEO_MODE
2040 export VTOY_EFI_ARCH
2041 export VTOY_MEM_DISK_STR
2042 export VTOY_ISO_RAW_STR
2043 export VTOY_GRUB2_MODE_STR
2044 export VTOY_WIMBOOT_MODE_STR
2045 export VTOY_ISO_UEFI_DRV_STR
2046
2047
2048 #special VTOY_DEFAULT_IMAGE process
2049 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2050     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2051
2052         set default="$vtDefault"
2053         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2054             set timeout=0
2055         else
2056             set timeout=$VTOY_MENU_TIMEOUT
2057         fi
2058
2059         export timeout
2060         export default
2061
2062         if [ "$vtHotkey" = "F2" ]; then
2063             ventoy_power
2064         elif [ "$vtHotkey" = "F4" ]; then
2065             ventoy_localboot
2066         elif [ "$vtHotkey" = "F5" ]; then
2067             ventoy_diagnosis
2068         elif [ "$vtHotkey" = "F6" ]; then
2069             ventoy_ext_menu
2070         fi
2071
2072         unset timeout
2073         unset default
2074     fi
2075 fi
2076
2077 #colect all image files (iso files)
2078 set ventoy_img_count=0
2079 vt_list_img $vtoy_iso_part ventoy_img_count
2080
2081 #Main menu
2082 if [ $ventoy_img_count -gt 0 ]; then
2083     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2084         vt_dynamic_menu 0 0
2085     else
2086         vt_dynamic_menu 0 1
2087     fi
2088 else
2089     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2090         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2091     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2092         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2093     else
2094         NO_ISO_MENU="No ISO files found"
2095     fi
2096     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2097         echo -e "\n    Rebooting ... "
2098         reboot
2099     }
2100 fi