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 $vt_chosen_size -le 83886080 ]; then
 135         set ventoy_compatible=YES
 136     fi
 137
 138     return
 139 }
 140
 141 function vt_check_compatible_linux {
 142     if vt_str_begin "$vt_volume_id" "embootkit"; then
 143         set ventoy_compatible=YES
 144     fi
 145
 146     return
 147 }
 148
 149 function locate_initrd {
 150     vt_linux_locate_initrd
 151
 152     if [ -n "${vtdebug_flag}" ]; then
 153         vt_linux_dump_initrd
 154         ventoy_debug_pause
 155     fi
 156 }
 157
 158 function locate_wim {
 159     vt_windows_locate_wim_patch (loop)
 160
 161     if [ -n "${vtdebug_flag}" ]; then
 162         echo '###############################################'
 163         vt_dump_wim_patch
 164         echo '###############################################'
 165         ventoy_debug_pause
 166     fi
 167 }
 168
 169 function distro_specify_wim_patch {
 170     if [ -d (loop)/h3pe ]; then
 171         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 172         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 173         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 174         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 175     elif [ -d (loop)/2k10/winpe ]; then
 176         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 177         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 178         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 179     fi
 180 }
 181
 182 function distro_specify_wim_patch_phase2 {
 183     if [ -f (loop)/boot/boot.wim ]; then
 184         vt_windows_collect_wim_patch wim /boot/boot.wim
 185     fi
 186 }
 187
 188
 189 function distro_specify_initrd_file {
 190     if [ -e (loop)/boot/all.rdz ]; then
 191         vt_linux_specify_initrd_file /boot/all.rdz
 192     elif [ -e (loop)/boot/xen.gz ]; then
 193         if [ -e (loop)/install.img ]; then
 194             vt_linux_specify_initrd_file /install.img
 195         fi
 196     elif [ -d (loop)/casper ]; then
 197         if [ -e (loop)/casper/initrd ]; then
 198             vt_linux_specify_initrd_file /casper/initrd
 199         fi
 200         if [ -e (loop)/casper/initrd.gz ]; then
 201             vt_linux_specify_initrd_file /casper/initrd.gz
 202         fi
 203         if [ -e (loop)/casper/initrd-oem ]; then
 204             vt_linux_specify_initrd_file /casper/initrd-oem
 205         fi
 206     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 207         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 208     elif [ -e (loop)/initrd.gz ]; then
 209         vt_linux_specify_initrd_file /initrd.gz
 210     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 211         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 212     elif [ -e (loop)/pmagic/initrd.img ]; then
 213         vt_linux_specify_initrd_file /pmagic/initrd.img
 214     elif [ -e (loop)/boot/initrd.xz ]; then
 215         vt_linux_specify_initrd_file /boot/initrd.xz
 216     elif [ -e (loop)/boot/initrd.gz ]; then
 217         vt_linux_specify_initrd_file /boot/initrd.gz
 218     elif [ -f (loop)/boot/initrd ]; then
 219         vt_linux_specify_initrd_file /boot/initrd
 220     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 221         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 222     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 223         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 224     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 225         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 226
 227
 228     fi
 229
 230     if [ -f (loop)/isolinux/initrd.gz ]; then
 231         vt_linux_specify_initrd_file /isolinux/initrd.gz
 232     fi
 233
 234     if [ "$vt_chosen_size" = "1133375488" ]; then
 235         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 236             vt_cpio_busybox64 "64h"
 237         fi
 238     fi
 239 }
 240
 241
 242 function distro_specify_initrd_file_phase2 {
 243     if [ -f (loop)/boot/initrd.img ]; then
 244         vt_linux_specify_initrd_file /boot/initrd.img
 245     elif [ -f (loop)/Setup/initrd.gz ]; then
 246         vt_linux_specify_initrd_file /Setup/initrd.gz
 247     elif [ -f (loop)/isolinux/initramfs ]; then
 248         vt_linux_specify_initrd_file /isolinux/initramfs
 249     elif [ -f (loop)/boot/iniramfs.igz ]; then
 250         vt_linux_specify_initrd_file /boot/iniramfs.igz
 251     elif [ -f (loop)/initrd-x86_64 ]; then
 252         vt_linux_specify_initrd_file /initrd-x86_64
 253     elif [ -f (loop)/live/initrd.img ]; then
 254         vt_linux_specify_initrd_file /live/initrd.img
 255     elif [ -f (loop)/initrd.img ]; then
 256         vt_linux_specify_initrd_file /initrd.img
 257     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 258         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 259     elif [ -f (loop)/CDlinux/initrd ]; then
 260         vt_linux_specify_initrd_file /CDlinux/initrd
 261     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 262         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 263         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 264             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 265         fi
 266     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 267         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 268         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 269             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 270         fi
 271     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 272         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 273         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 274             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 275         fi
 276     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 277         #Qubes
 278         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 279         if [ "$grub_platform" != "pc" ]; then
 280             vt_add_replace_file 0 "initrd.img"
 281         fi
 282     elif [ -f (loop)/initrd ]; then
 283         vt_linux_specify_initrd_file /initrd
 284     elif [ -f (loop)/live/initrd1 ]; then
 285         vt_linux_specify_initrd_file /live/initrd1
 286     elif [ -f (loop)/isolinux/initrd.img ]; then
 287         vt_linux_specify_initrd_file /isolinux/initrd.img
 288     elif [ -f (loop)/isolinux/initrd.gz ]; then
 289         vt_linux_specify_initrd_file /isolinux/initrd.gz
 290     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 291         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 292     elif vt_strstr "$vt_volume_id" "Daphile"; then
 293         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 294     elif [ -f (loop)/boot/rootfs.xz ]; then
 295         vt_linux_specify_initrd_file /boot/rootfs.xz
 296         if [ "$grub_platform" != "pc" ]; then
 297             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 298         fi
 299     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 300         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 301         if [ "$grub_platform" != "pc" ]; then
 302             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 303         fi
 304     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 305         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 306     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 307         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 308
 309     elif [ -f (loop)/install.amd/initrd.gz ]; then
 310         vt_linux_specify_initrd_file /live/initrd2.img
 311         vt_linux_specify_initrd_file /install.amd/initrd.gz
 312         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 313     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 314         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 315     elif [ -f (loop)/austrumi/initrd.gz ]; then
 316         vt_linux_specify_initrd_file /austrumi/initrd.gz
 317         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 318             vt_cpio_busybox64 "64h"
 319         fi
 320     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 321         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 322         if [ -f (loop)/boot/initfs.i386-pc ]; then
 323             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 324         fi
 325     elif [ -f (loop)/antiX/initrd.gz ]; then
 326         vt_linux_specify_initrd_file /antiX/initrd.gz
 327     elif [ -f (loop)/360Disk/initrd.gz ]; then
 328         vt_linux_specify_initrd_file /360Disk/initrd.gz
 329     elif [ -f (loop)/porteus/initrd.xz ]; then
 330         vt_linux_specify_initrd_file /porteus/initrd.xz
 331
 332     fi
 333 }
 334
 335 function ventoy_get_ghostbsd_ver {
 336     # fallback to parse version from elf /boot/kernel/kernel
 337     set vt_freebsd_ver=xx
 338 }
 339
 340 function ventoy_get_furybsd_ver {
 341     if regexp "13\.[0-9]" "$2"; then
 342         set vt_freebsd_ver=13.x
 343     else
 344         set vt_freebsd_ver=12.x
 345     fi
 346 }
 347
 348 function ventoy_get_freenas_ver {
 349     set vt_freebsd_ver=11.x
 350
 351     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 352         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 353         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 354             set vt_freebsd_ver=13.x
 355         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 356             set vt_freebsd_ver=12.x
 357         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 358             set vt_freebsd_ver=11.x
 359         fi
 360     fi
 361 }
 362
 363 function ventoy_get_truenas_ver {
 364     set vt_freebsd_ver=12.x
 365
 366     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 367         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 368         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 369             set vt_freebsd_ver=13.x
 370         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 371             set vt_freebsd_ver=12.x
 372         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 373             set vt_freebsd_ver=11.x
 374         fi
 375     fi
 376 }
 377
 378 function ventoy_get_midnightbsd_ver {
 379     if vt_str_begin "$vt_volume_id" "1_"; then
 380         set vt_freebsd_ver=11.x
 381     elif vt_str_begin "$vt_volume_id" "2_"; then
 382         set vt_freebsd_ver=2.x
 383     elif vt_str_begin "$vt_volume_id" "3_"; then
 384         set vt_freebsd_ver=3.x
 385     fi
 386 }
 387
 388 function ventoy_freebsd_proc {
 389     set vtFreeBsdDistro=FreeBSD
 390     set vt_freebsd_ver=xx
 391
 392     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 393         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 394     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 395         ventoy_get_freenas_ver "$1" "${chosen_path}"
 396     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 397         ventoy_get_truenas_ver "$1" "${chosen_path}"
 398     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 399         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 400     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 401         set vt_freebsd_ver=13.x
 402     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 403         set vt_freebsd_ver=12.x
 404     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 405         set vt_freebsd_ver=11.x
 406     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 407         set vt_freebsd_ver=10.x
 408     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 409         set vt_freebsd_ver=9.x
 410     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 411         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 412         set vtFreeBsdDistro=MidnightBSD
 413     elif [ -e (loop)/bin/freebsd-version ]; then
 414         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 415         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 416             set vt_freebsd_ver=13.x
 417         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 418             set vt_freebsd_ver=12.x
 419         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 420             set vt_freebsd_ver=11.x
 421         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 422             set vt_freebsd_ver=10.x
 423         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 424             set vt_freebsd_ver=9.x
 425         fi
 426     elif [ -e (loop)/README.TXT ]; then
 427         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 428         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 429             set vt_freebsd_ver=13.x
 430         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 431             set vt_freebsd_ver=12.x
 432         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 433             set vt_freebsd_ver=11.x
 434         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 435             set vt_freebsd_ver=10.x
 436         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 437             set vt_freebsd_ver=9.x
 438         fi
 439     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 440         set vt_freebsd_ver=9.x
 441     fi
 442
 443
 444     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 445         set vtFreeBsdDistro=ClonOS
 446     fi
 447
 448     set vt_freebsd_bit=64
 449     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 450         if [ -e (loop)/$file ]; then
 451             if file --is-i386-kfreebsd (loop)/$file; then
 452                 set vt_freebsd_bit=32
 453             fi
 454             break
 455         fi
 456     done
 457
 458     if [ "$vt_freebsd_ver" = "xx" ]; then
 459         if [ -e (loop)/boot/kernel/kernel ]; then
 460             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 461         fi
 462
 463         if [ "$vt_freebsd_ver" = "xx" ]; then
 464             set vt_freebsd_ver=13.x
 465         fi
 466     fi
 467
 468     if [ -n "${vtdebug_flag}" ]; then
 469         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 470     fi
 471
 472     unset vt_unix_mod_path
 473     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 474         if [ -e (loop)${file} ]; then
 475             set vt_unix_mod_path=${file}
 476             break
 477         fi
 478     done
 479
 480     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
 481     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 482 }
 483
 484 function ventoy_dragonfly_proc {
 485
 486     unset vt_unix_mod_path
 487     for file in "/boot/kernel/initrd.img.gz"; do
 488         if [ -e (loop)${file} ]; then
 489             set vt_unix_mod_path=${file}
 490             break
 491         fi
 492     done
 493
 494     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 495     vt_unix_fill_image_desc
 496     vt_unix_gzip_new_ko
 497     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 498 }
 499
 500 function ventoy_unix_comm_proc {
 501     vt_unix_reset
 502
 503     if [ "$ventoy_compatible" = "NO" ]; then
 504         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 505
 506         if [ "$vt_unix_type" = "FreeBSD" ]; then
 507             ventoy_freebsd_proc "$1" "${chosen_path}"
 508         elif [ "$vt_unix_type" = "DragonFly" ]; then
 509             ventoy_dragonfly_proc "$1" "${chosen_path}"
 510         elif [ "$vt_unix_type" = "NetBSD" ]; then
 511             echo "NetBSD not supported"
 512
 513
 514         else
 515             if [ -n "${vtdebug_flag}" ]; then
 516                 echo "Unknown unix type"
 517             fi
 518         fi
 519     fi
 520
 521     vt_unix_chain_data "${1}${chosen_path}"
 522     ventoy_debug_pause
 523 }
 524
 525
 526 function uefi_windows_menu_func {
 527     vt_windows_reset
 528
 529     if [ "$ventoy_compatible" = "NO" ]; then
 530
 531         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 532             loopback -d loop
 533             vt_iso9660_nojoliet 1
 534             loopback loop "$1$2"
 535         fi
 536
 537         for file in "efi/microsoft/boot/bcd"; do
 538             vt_windows_collect_wim_patch bcd (loop)/$file
 539         done
 540
 541         vt_windows_count_wim_patch vt_wim_cnt
 542         if [ $vt_wim_cnt -eq 0 ]; then
 543             distro_specify_wim_patch_phase2
 544         fi
 545
 546         ventoy_debug_pause
 547         locate_wim
 548     fi
 549
 550     vt_windows_chain_data "${1}${chosen_path}"
 551     ventoy_debug_pause
 552
 553     if vt_check_mode 4; then
 554         vtoy_windows_wimboot_func
 555     fi
 556
 557     if [ -n "$vtoy_chain_mem_addr" ]; then
 558         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 559         ventoy_cli_console
 560         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:${vtoy_chain_mem_size}
 561         boot
 562     else
 563         echo "chain empty failed"
 564         ventoy_pause
 565     fi
 566 }
 567
 568 function uefi_find_replace_initrd {
 569     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 570         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 571
 572         unset vt_rp_initrd
 573         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 574
 575         if [ -n "$vt_rp_initrd" ]; then
 576             vt_add_replace_file $3 "$vt_rp_initrd"
 577         fi
 578
 579         loopback -d vtefivdisk
 580         ventoy_debug_pause
 581     fi
 582 }
 583
 584 function uefi_linux_menu_func {
 585
 586     if [ "$ventoy_compatible" = "NO" ]; then
 587
 588         if [ "$ventoy_fs_probe" = "udf" ]; then
 589             loopback -d loop
 590             set ventoy_fs_probe=iso9660
 591             loopback loop "$1$2"
 592         fi
 593
 594         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 595
 596         vt_linux_clear_initrd
 597
 598         if [ -d (loop)/pmagic ]; then
 599             vt_linux_specify_initrd_file /pmagic/initrd.img
 600         else
 601             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
 602                 if [ -e (loop)/$file ]; then
 603                     vt_linux_parse_initrd_grub  file  (loop)/$file
 604                 fi
 605             done
 606         fi
 607
 608         # special process for special distros
 609         if [ -d (loop)/loader/entries ]; then
 610             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 611         elif [ -d (loop)/boot/grub ]; then
 612             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 613         fi
 614
 615         distro_specify_initrd_file
 616
 617         vt_linux_initrd_count vtcount
 618
 619         if [ $vtcount -eq 0 ]; then
 620             distro_specify_initrd_file_phase2
 621
 622             if [ "$vt_efi_dir" = "NO" ]; then
 623                 if [ -f (loop)/efi.img ];  then
 624                     vt_add_replace_file 0 "initrd"
 625                 fi
 626             fi
 627         fi
 628
 629         locate_initrd
 630
 631         if [ -d (loop)/loader/entries ]; then
 632             vt_linux_get_main_initrd_index vtindex
 633
 634             if [ -d (loop)/arch ]; then
 635                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 636                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 637                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 638                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 639                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 640                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 641                 fi
 642             elif [ -d (loop)/blackarch ]; then
 643                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 644                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 645                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 646                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 647                 fi
 648             elif [ -d (loop)/anarchy ]; then
 649                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 650                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 651                 fi
 652             elif [ -d (loop)/parabola ]; then
 653                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 654                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 655                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 656                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 657                 fi
 658             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 659                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 660             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 661                 vt_add_replace_file $vtindex "boot\\initrd"
 662             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 663                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 664             fi
 665
 666             vt_get_replace_file_cnt vt_replace_cnt
 667             if [ $vt_replace_cnt -eq 0 ]; then
 668                 uefi_find_replace_initrd "$1" "$2" $vtindex
 669             fi
 670         elif [ -d (loop)/EFI/boot/entries ]; then
 671             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 672                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 673             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 674                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 675             fi
 676         elif [ -d (loop)/EFI/BOOT/entries ]; then
 677             vt_linux_get_main_initrd_index vtindex
 678
 679             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 680                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 681             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 682                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 683             fi
 684         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 685             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 686             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 687
 688
 689         fi
 690
 691     fi
 692
 693     vt_linux_chain_data "${1}${chosen_path}"
 694
 695     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 696         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 697             unset LoadIsoEfiDriver
 698         fi
 699     fi
 700
 701     if [ -n "$vtoy_chain_mem_addr" ]; then
 702         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 703         ventoy_cli_console
 704
 705         if vt_check_mode 3; then
 706             ventoy_debug_pause
 707         else
 708             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 709                 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:${vtoy_chain_mem_size}
 710                 boot
 711             fi
 712         fi
 713
 714         # fallback
 715         set vtback_root=$root
 716         vt_push_last_entry
 717         set vtback_theme=$theme
 718         unset theme
 719
 720         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 721         vt_set_boot_opt rdinit=/vtoy/vtoy
 722
 723         set root=(loop)
 724         set vtback_cfg_find=0
 725         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 726             if [ -e "$cfg" ]; then
 727                 set vtback_cfg_find=1
 728                 configfile "$cfg"
 729                 break
 730             fi
 731         done
 732
 733         if [ "$vtback_cfg_find" = "0" ]; then
 734             echo " "
 735             echo "No bootfile found for UEFI!"
 736             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 737             echo " "
 738             sleep 30
 739         fi
 740
 741         vt_unset_boot_opt
 742         set root=$vtback_root
 743         set theme=$vtback_theme
 744         vt_pop_last_entry
 745         ventoy_gui_console
 746     else
 747         echo "chain empty failed"
 748         ventoy_pause
 749     fi
 750 }
 751
 752 function uefi_unix_menu_func {
 753     ventoy_unix_comm_proc $1 "${chosen_path}"
 754
 755     if [ -n "$vtoy_chain_mem_addr" ]; then
 756         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 757         ventoy_cli_console
 758         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 759         boot
 760     else
 761         echo "chain empty failed"
 762         ventoy_pause
 763     fi
 764 }
 765
 766 function ventoy_reset_nojoliet {
 767     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 768         vt_iso9660_nojoliet 1
 769     else
 770         vt_iso9660_nojoliet 0
 771     fi
 772
 773     vt_append_extra_sector 0
 774 }
 775
 776 function uefi_iso_menu_func {
 777
 778     if [ -d (loop)/ ]; then
 779         loopback -d loop
 780     fi
 781
 782     if [ -n "$vtisouefi" ]; then
 783         set LoadIsoEfiDriver=on
 784         unset vtisouefi
 785     elif vt_check_mode 2; then
 786         set LoadIsoEfiDriver=on
 787     else
 788         unset LoadIsoEfiDriver
 789     fi
 790
 791     set chosen_path="$2"
 792     vt_select_auto_install "${chosen_path}"
 793     vt_select_persistence "${chosen_path}"
 794
 795     if vt_is_udf "${1}${chosen_path}"; then
 796         set ventoy_fs_probe=udf
 797     else
 798         set ventoy_fs_probe=iso9660
 799         ventoy_reset_nojoliet
 800
 801         # Lenovo EasyStartup need an addional sector for boundary check
 802         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 803             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 804             vt_append_extra_sector 1
 805         fi
 806     fi
 807
 808     loopback loop "${1}${chosen_path}"
 809     get_os_type (loop)
 810
 811     if [ -d (loop)/EFI ]; then
 812         set vt_efi_dir=YES
 813     elif [ -d (loop)/efi ]; then
 814         set vt_efi_dir=YES
 815     else
 816         set vt_efi_dir=NO
 817     fi
 818
 819     if [ -n "$vtcompat" ]; then
 820         set ventoy_compatible=YES
 821         unset vtcompat
 822     elif vt_check_mode 1; then
 823         set ventoy_compatible=YES
 824     else
 825         vt_check_compatible (loop)
 826     fi
 827
 828     vt_img_sector "${1}${chosen_path}"
 829
 830     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 831         vt_select_conf_replace "${1}" "${chosen_path}"
 832     fi
 833
 834     if [ "$vtoy_os" = "Windows" ]; then
 835         vt_check_compatible_pe (loop)
 836         uefi_windows_menu_func  "$1" "${chosen_path}"
 837     elif [ "$vtoy_os" = "Unix" ]; then
 838         uefi_unix_menu_func "$1" "${chosen_path}"
 839     else
 840         vt_check_compatible_linux (loop)
 841         uefi_linux_menu_func  "$1" "${chosen_path}"
 842     fi
 843
 844     ventoy_gui_console
 845 }
 846
 847 function uefi_iso_memdisk {
 848     echo 'Loading ISO file to memory ...'
 849     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 850
 851     ventoy_cli_console
 852     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 853     boot
 854
 855     ventoy_gui_console
 856 }
 857
 858
 859 function vtoy_windows_wimboot_func {
 860     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 861         vt_sel_wimboot vtoy_wimboot_bit
 862         if [ "$vtoy_wimboot_bit" = "32" ]; then
 863             set vtoy_wimboot_prefix=(loop)/x86
 864         else
 865             set vtoy_wimboot_prefix=(loop)/x64
 866         fi
 867     else
 868         set vtoy_wimboot_prefix=(loop)
 869         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 870             set vtoy_wimboot_bit=64
 871         else
 872             set vtoy_wimboot_bit=32
 873         fi
 874     fi
 875
 876     if [ -n "${vtdebug_flag}" ]; then
 877         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 878     fi
 879
 880     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 881         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 882             return
 883         fi
 884     done
 885
 886     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 887         vt_windows_wimboot_data
 888     else
 889         return
 890     fi
 891
 892     if [ "$grub_platform" = "pc" ]; then
 893         set vt_wimkernel=wimboot.x86_64.xz
 894
 895         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 896         ventoy_debug_pause
 897
 898         vt_set_wim_load_prompt 1 "Loading files......"
 899         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 900              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 901              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 902              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 903              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 904              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 905         vt_set_wim_load_prompt 0
 906         boot
 907     else
 908         if [ "$grub_cpu" = "i386" ]; then
 909             set vt_wimkernel=wimboot.i386.efi.xz
 910         else
 911             set vt_wimkernel=wimboot.x86_64.xz
 912         fi
 913
 914         vt_set_wim_load_prompt 1 "Loading files......"
 915         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 916         vt_set_wim_load_prompt 0
 917
 918         if [ $? -eq 0 ]; then
 919             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 920         else
 921             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 922         fi
 923
 924         ventoy_cli_console
 925         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 926             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 927             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 928             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 929             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 930             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 931             "vf=boot.wim:$vtoy_wimfile_path" \
 932             pfsize=$vtoy_chain_file_size  \
 933             pfread=$vtoy_chain_file_read
 934         boot
 935         ventoy_gui_console
 936     fi
 937 }
 938
 939 function legacy_windows_menu_func {
 940     vt_windows_reset
 941
 942     if [ "$ventoy_compatible" = "NO" ]; then
 943
 944         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 945             loopback -d loop
 946             vt_iso9660_nojoliet 1
 947             loopback loop "$1$2"
 948         fi
 949
 950         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 951             vt_windows_collect_wim_patch bcd (loop)/$file
 952         done
 953
 954         distro_specify_wim_patch
 955
 956         vt_windows_count_wim_patch vt_wim_cnt
 957         if [ $vt_wim_cnt -eq 0 ]; then
 958             distro_specify_wim_patch_phase2
 959         fi
 960
 961         ventoy_debug_pause
 962         locate_wim
 963     fi
 964
 965     vt_windows_chain_data "${1}${chosen_path}"
 966     ventoy_debug_pause
 967
 968     if vt_check_mode 4; then
 969         vtoy_windows_wimboot_func
 970     fi
 971
 972     if [ -n "$vtoy_chain_mem_addr" ]; then
 973         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 974         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 975         boot
 976     else
 977         echo "chain empty failed"
 978         ventoy_pause
 979     fi
 980 }
 981
 982 function legacy_linux_menu_func {
 983     if [ "$ventoy_compatible" = "NO" ]; then
 984
 985         if [ "$ventoy_fs_probe" = "udf" ]; then
 986             loopback -d loop
 987             set ventoy_fs_probe=iso9660
 988             loopback loop "$1$2"
 989         fi
 990
 991         if [ -f (loop)/isolinux/isolinux.cfg ]; then
 992             if vt_iso9660_isjoliet; then
 993                 vt_iso9660_nojoliet 1
 994                 loopback -d loop
 995                 loopback loop "$1$2"
 996             fi
 997         fi
 998
 999         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1000
1001         vt_linux_clear_initrd
1002
1003         if [ -d (loop)/pmagic ]; then
1004             vt_linux_specify_initrd_file /pmagic/initrd.img
1005         else
1006             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1007                 if [ -d (loop)/$dir ]; then
1008                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1009                 fi
1010             done
1011         fi
1012
1013         # special process for special distros
1014         #archlinux
1015         if [ -d (loop)/arch/boot/syslinux ]; then
1016             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1017             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1018         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1019             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1020
1021         #manjaro
1022         elif [ -d (loop)/manjaro ]; then
1023             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1024                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1025             fi
1026         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1027             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1028         fi
1029
1030         distro_specify_initrd_file
1031
1032         vt_linux_initrd_count vtcount
1033         if [ $vtcount -eq 0 ]; then
1034             if [ -d (loop)/rancheros ]; then
1035                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1036             fi
1037
1038             distro_specify_initrd_file_phase2
1039         fi
1040
1041         locate_initrd
1042     fi
1043
1044     vt_linux_chain_data "${1}${chosen_path}"
1045     ventoy_debug_pause
1046
1047     if [ -n "$vtoy_chain_mem_addr" ]; then
1048         if vt_check_mode 3; then
1049             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1050             ventoy_cli_console
1051
1052             # fallback
1053             set vtback_root=$root
1054             vt_push_last_entry
1055             set vtback_theme=$theme
1056             unset theme
1057
1058             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1059             vt_set_boot_opt rdinit=/vtoy/vtoy
1060
1061             set root=(loop)
1062             set vtback_cfg_find=0
1063             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1064                 if [ -e "$cfg" ]; then
1065                     set vtback_cfg_find=1
1066                     configfile "$cfg"
1067                     break
1068                 fi
1069             done
1070
1071             vt_unset_boot_opt
1072             set root=$vtback_root
1073             set theme=$vtback_theme
1074             vt_pop_last_entry
1075             ventoy_gui_console
1076         else
1077             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1078             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1079             boot
1080         fi
1081     else
1082         echo "chain empty failed"
1083         ventoy_pause
1084     fi
1085 }
1086
1087
1088 function legacy_unix_menu_func {
1089     ventoy_unix_comm_proc $1 "${chosen_path}"
1090
1091     if [ -n "$vtoy_chain_mem_addr" ]; then
1092         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1093         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1094         boot
1095     else
1096         echo "chain empty failed"
1097         ventoy_pause
1098     fi
1099 }
1100
1101
1102 function legacy_iso_menu_func {
1103
1104     if [ -d (loop)/ ]; then
1105         loopback -d loop
1106     fi
1107
1108     set chosen_path="$2"
1109
1110     vt_select_auto_install "${chosen_path}"
1111     vt_select_persistence "${chosen_path}"
1112
1113     if vt_is_udf "${1}${chosen_path}"; then
1114         set ventoy_fs_probe=udf
1115     else
1116         set ventoy_fs_probe=iso9660
1117         ventoy_reset_nojoliet
1118     fi
1119
1120     loopback loop "${1}${chosen_path}"
1121
1122     get_os_type (loop)
1123
1124     if [ -n "$vtcompat" ]; then
1125         set ventoy_compatible=YES
1126         unset vtcompat
1127     elif vt_check_mode 1; then
1128         set ventoy_compatible=YES
1129     else
1130         vt_check_compatible (loop)
1131     fi
1132
1133     vt_img_sector "${1}${chosen_path}"
1134
1135     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1136         vt_select_conf_replace "${1}" "${chosen_path}"
1137     fi
1138
1139     if [ "$vtoy_os" = "Windows" ]; then
1140         vt_check_compatible_pe (loop)
1141         legacy_windows_menu_func  "$1" "${chosen_path}"
1142     elif [ "$vtoy_os" = "Unix" ]; then
1143         legacy_unix_menu_func "$1" "${chosen_path}"
1144     else
1145         vt_check_compatible_linux (loop)
1146         legacy_linux_menu_func  "$1" "${chosen_path}"
1147     fi
1148 }
1149
1150 function legacy_iso_memdisk {
1151
1152     linux16   $vtoy_path/memdisk iso raw
1153     echo "Loading ISO file to memory ..."
1154     initrd16  "${1}${2}"
1155     boot
1156 }
1157
1158
1159 function iso_endless_os_proc {
1160     if [ -d (loop)/ ]; then
1161         loopback -d loop
1162     fi
1163
1164     loopback loop "${1}${2}"
1165     vt_img_sector "${1}${2}"
1166
1167     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1168     vt_trailer_cpio "$1" "$2" noinit
1169
1170     ventoy_debug_pause
1171
1172     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1173
1174     set eosimage=loop
1175     set ventoy_bls_bootdev=/boot
1176     set ventoy_loading_tip="Loading files ......"
1177
1178     export eosimage
1179     configfile (loop)/endless/grub/grub.cfg
1180
1181     unset eosimage
1182     unset ventoy_bls_bootdev
1183     unset ventoy_loading_tip
1184
1185     vt_unset_boot_opt
1186 }
1187
1188
1189 function ventoy_iso_busybox_ver {
1190
1191     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1192         set ventoy_busybox_ver=a64
1193     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1194         set ventoy_busybox_ver=m64
1195     else
1196         set ventoy_busybox_ver=32
1197
1198         #special process for deepin-live iso
1199         if [ "$vt_chosen_size" = "403701760" ]; then
1200             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1201                 set ventoy_busybox_ver=64
1202             fi
1203         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1204             set ventoy_busybox_ver=64
1205         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1206             set ventoy_busybox_ver=64
1207         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1208             set ventoy_busybox_ver=64
1209
1210         fi
1211     fi
1212 }
1213
1214
1215 function iso_common_menuentry {
1216     unset vt_system_id
1217     unset vt_volume_id
1218
1219     vt_chosen_img_path vt_chosen_path vt_chosen_size
1220
1221     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1222     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1223         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1224         if [ $vt_chosen_size_mod -ne 0 ]; then
1225             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1226             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1227             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1228             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1229             read vtInputKey
1230         fi
1231     fi
1232
1233     if vt_check_password "${vt_chosen_path}"; then
1234         return
1235     fi
1236
1237     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1238         return
1239     fi
1240
1241     if vt_str_begin "$vt_volume_id" "Avira"; then
1242         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1243     fi
1244
1245     ventoy_iso_busybox_ver
1246
1247     #special process for Endless OS
1248     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1249         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1250     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1251         set vtcompat=1
1252     fi
1253
1254     if [ "$grub_platform" = "pc" ]; then
1255         if vt_check_mode 0; then
1256             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1257         else
1258             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1259         fi
1260     else
1261         if vt_check_mode 0; then
1262             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1263         else
1264             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1265         fi
1266     fi
1267 }
1268
1269 function miso_common_menuentry {
1270     vt_chosen_img_path vt_chosen_path vt_chosen_size
1271
1272     if vt_check_password "${vt_chosen_path}"; then
1273         return
1274     fi
1275
1276     echo "memdisk mode boot for $vt_chosen_path"
1277     echo ""
1278     ventoy_debug_pause
1279
1280     if [ "$grub_platform" = "pc" ]; then
1281         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1282     else
1283         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1284     fi
1285 }
1286
1287
1288 function common_unsupport_menuentry {
1289     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1290     echo -e " 文件名中不能有中文或空格 \n"
1291     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1292     read vtInputKey
1293 }
1294
1295 function miso_unsupport_menuentry {
1296     common_unsupport_menuentry
1297 }
1298
1299 function iso_unsupport_menuentry {
1300     common_unsupport_menuentry
1301 }
1302
1303 function wim_common_menuentry {
1304     vt_chosen_img_path vt_chosen_path vt_chosen_size
1305
1306     if vt_check_password "${vt_chosen_path}"; then
1307         return
1308     fi
1309
1310     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1311         return
1312     fi
1313
1314     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1315         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1316     else
1317         echo -e "\n This is NOT a bootable WIM file. \n"
1318         echo -e " 这不是一个可启动的 WIM 文件。\n"
1319     fi
1320
1321     ventoy_debug_pause
1322
1323     if [ -n "$vtoy_chain_mem_addr" ]; then
1324         if [ "$grub_platform" = "pc" ]; then
1325             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1326         else
1327             ventoy_cli_console
1328             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1329             ventoy_gui_console
1330         fi
1331         boot
1332     else
1333         echo "chain empty failed"
1334         ventoy_pause
1335     fi
1336 }
1337
1338 function wim_unsupport_menuentry {
1339     common_unsupport_menuentry
1340 }
1341
1342 function efi_common_menuentry {
1343     vt_chosen_img_path vt_chosen_path vt_chosen_size
1344
1345     if vt_check_password "${vt_chosen_path}"; then
1346         return
1347     fi
1348
1349     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1350         return
1351     fi
1352
1353     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1354
1355     ventoy_debug_pause
1356
1357     ventoy_cli_console
1358
1359     unset vtoy_dotefi_retry
1360     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1361     boot
1362
1363     if [ -n "$vtoy_dotefi_retry" ]; then
1364         unset vtoy_dotefi_retry
1365         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1366         boot
1367     fi
1368
1369     ventoy_gui_console
1370 }
1371
1372 function efi_unsupport_menuentry {
1373     common_unsupport_menuentry
1374 }
1375
1376 function vhdboot_common_func {
1377     vt_patch_vhdboot "$1"
1378
1379     ventoy_debug_pause
1380
1381     if [ -n "$vtoy_vhd_buf_addr" ]; then
1382         if [ "$grub_platform" = "pc" ]; then
1383             ventoy_cli_console
1384             linux16   $vtoy_path/memdisk iso raw
1385             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1386             boot
1387             ventoy_gui_console
1388         else
1389             ventoy_cli_console
1390             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1391             boot
1392             ventoy_gui_console
1393         fi
1394     else
1395         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1396         ventoy_pause
1397     fi
1398 }
1399
1400 function vhd_common_menuentry {
1401
1402     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1403         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1404             echo -e "!!! WARNING !!!\n"
1405             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1406             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"
1407             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1408             read vtInputKey
1409         fi
1410     fi
1411
1412     vt_chosen_img_path vt_chosen_path vt_chosen_size
1413
1414     if vt_check_password "${vt_chosen_path}"; then
1415         return
1416     fi
1417
1418     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1419         return
1420     fi
1421
1422     vhdboot_common_func "${vt_chosen_path}"
1423 }
1424
1425 function vhd_unsupport_menuentry {
1426     common_unsupport_menuentry
1427 }
1428
1429 function vtoyboot_common_func {
1430     set AltBootPart=0
1431     set vtoysupport=0
1432
1433     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1434
1435     if vt_str_begin $vtoytype vhd; then
1436         set vtoysupport=1
1437     elif [ "$vtoytype" = "raw" ]; then
1438         set vtoysupport=1
1439     elif [ "$vtoytype" = "vdi" ]; then
1440         set vtoysupport=1
1441     fi
1442
1443     if [ $vtoysupport -eq 1 ]; then
1444         if [ "$grub_platform" = "pc" ]; then
1445             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1446                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1447                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1448                 ventoy_pause
1449             fi
1450         else
1451             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1452                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1453                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1454                 ventoy_pause
1455             fi
1456         fi
1457
1458         vt_img_sector "${1}"
1459         vt_raw_chain_data "${1}"
1460
1461         ventoy_debug_pause
1462
1463         if [ -n "$vtoy_chain_mem_addr" ]; then
1464             if [ "$grub_platform" = "pc" ]; then
1465                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1466                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1467                 boot
1468             else
1469                 if vt_check_secureboot_var; then
1470                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1471                 fi
1472                 ventoy_cli_console
1473                 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}
1474                 boot
1475                 ventoy_gui_console
1476             fi
1477         else
1478             echo "chain empty failed!"
1479             ventoy_pause
1480         fi
1481     else
1482         echo "Unsupported vtoy type $vtoytype"
1483         ventoy_pause
1484     fi
1485 }
1486
1487 function vtoy_common_menuentry {
1488     vt_chosen_img_path vt_chosen_path vt_chosen_size
1489
1490     if vt_check_password "${vt_chosen_path}"; then
1491         return
1492     fi
1493
1494     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1495         return
1496     fi
1497
1498     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1499 }
1500
1501 function vtoy_unsupport_menuentry {
1502     common_unsupport_menuentry
1503 }
1504
1505 #
1506 #============================================================#
1507 # IMG file boot process                                      #
1508 #============================================================#
1509 #
1510
1511 function only_uefi_tip {
1512     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1513     echo -e "\n press ENTER to exit ..."
1514     read vtInputKey
1515 }
1516
1517 function ventoy_img_easyos {
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     loopback easysfs (vtimghd,1)/easy.sfs
1522     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1523
1524     if [ -n "$vt_module_ver" ]; then
1525         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1526             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1527         done
1528     fi
1529
1530     ventoy_debug_pause
1531
1532     #boot image file
1533     vt_set_boot_opt rdinit=/vtoy/vtoy
1534     vt_img_hook_root
1535
1536     syslinux_configfile (vtimghd,1)/syslinux.cfg
1537
1538     vt_img_unhook_root
1539     vt_unset_boot_opt
1540     loopback -d easysfs
1541 }
1542
1543 function ventoy_img_volumio {
1544     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1545     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1546
1547     ventoy_debug_pause
1548
1549     #boot image file
1550     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1551     vt_img_hook_root
1552
1553     syslinux_configfile (vtimghd,1)/syslinux.cfg
1554
1555     vt_img_unhook_root
1556     vt_unset_boot_opt
1557 }
1558
1559 function ventoy_img_openelec {
1560     elec_ver=$1
1561
1562     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1563     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1564
1565     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1566     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1567
1568     ventoy_debug_pause
1569
1570     #boot image file
1571     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1572     vt_img_hook_root
1573
1574     set root=(vtimghd,1)
1575     syslinux_configfile (vtimghd,1)/syslinux.cfg
1576
1577     vt_img_unhook_root
1578     vt_unset_boot_opt
1579     loopback -d vtloopex
1580 }
1581
1582
1583 function ventoy_img_freedombox {
1584     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1585     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1586
1587     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1588     if [ -n "$vt_module_ver" ]; then
1589         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1590     fi
1591
1592     ventoy_debug_pause
1593
1594     #boot image file
1595     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1596     vt_img_hook_root
1597
1598     configfile (vtimghd,1)/boot/grub/grub.cfg
1599
1600     vt_img_unhook_root
1601     vt_unset_boot_opt
1602 }
1603
1604 function ventoy_img_paldo {
1605     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1606     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1607
1608     ventoy_debug_pause
1609
1610     #boot image file
1611     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1612     vt_img_hook_root
1613
1614     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1615     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1616
1617     echo loading file...
1618     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1619     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1620     boot
1621
1622     vt_img_unhook_root
1623     vt_unset_boot_opt
1624 }
1625
1626 function ventoy_img_ubos {
1627     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1628     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1629
1630     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1631     if [ -n "$vt_module_ver" ]; then
1632         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1633     fi
1634
1635     ventoy_debug_pause
1636
1637     #boot image file
1638     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1639     vt_img_hook_root
1640
1641     echo loading file...
1642     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1643     initrd (vtimghd,2)/initramfs-linux.img
1644     boot
1645
1646     vt_img_unhook_root
1647     vt_unset_boot_opt
1648 }
1649
1650 function ventoy_img_recalbox {
1651     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1652     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1653
1654     ventoy_debug_pause
1655
1656     #boot image file
1657     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1658     vt_img_hook_root
1659
1660     set root=(vtimghd,1)
1661     configfile (vtimghd,1)/boot/grub/grub.cfg
1662
1663     vt_img_unhook_root
1664     vt_unset_boot_opt
1665 }
1666
1667 function ventoy_img_batocera {
1668     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1669     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1670
1671     ventoy_debug_pause
1672
1673     #boot image file
1674     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1675     vt_img_hook_root
1676
1677     set root=(vtimghd,1)
1678     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1679
1680     vt_img_unhook_root
1681     vt_unset_boot_opt
1682 }
1683
1684 function ventoy_img_openwrt {
1685     if [ -e (vtimghd,2)/lib64 ]; then
1686         set ventoy_busybox_ver=64
1687     fi
1688
1689     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1690
1691     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1692         set openwrt_plugin_need=0
1693         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1694         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1695             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1696         fi
1697     else
1698         set openwrt_plugin_need=1
1699         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1700             ventoy_gui_console
1701             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1702             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1703             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1704             read vtInputKey
1705             ventoy_cli_console
1706             return
1707         fi
1708     fi
1709
1710     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1711         ventoy_debug_pause
1712     else
1713         ventoy_gui_console
1714         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1715         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"
1716         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1717         read vtInputKey
1718         ventoy_cli_console
1719         return
1720     fi
1721
1722     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1723     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1724
1725     if [ $openwrt_plugin_need -eq 1 ]; then
1726         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1727             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1728         fi
1729     fi
1730
1731     #boot image file
1732     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1733     vt_img_hook_root
1734
1735     set root=(vtimghd,1)
1736     configfile (vtimghd,1)/boot/grub/grub.cfg
1737
1738     vt_img_unhook_root
1739     vt_unset_boot_opt
1740 }
1741
1742 function ventoy_img_tails {
1743     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1744     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1745
1746     ventoy_debug_pause
1747
1748     #boot image file
1749     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1750     vt_img_hook_root
1751
1752     set root=(vtimghd,1)
1753     configfile (vtimghd,1)/efi/debian/grub.cfg
1754
1755     vt_img_unhook_root
1756     vt_unset_boot_opt
1757 }
1758
1759 function ventoy_img_fydeos {
1760     if [ "$grub_platform" = "pc" ]; then
1761         only_uefi_tip
1762         return
1763     fi
1764
1765     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1766     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1767
1768     ventoy_debug_pause
1769
1770     #boot image file
1771     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1772     vt_img_hook_root
1773
1774     set grubdisk=vtimghd
1775     set grubpartA=(vtimghd,3)
1776     set grubpartB=(vtimghd,5)
1777     set linuxpartA=(sda,3)
1778     set linuxpartB=(sda,5)
1779
1780     set root=(vtimghd,12)
1781     configfile (vtimghd,12)/efi/boot/grub.cfg
1782
1783     vt_img_unhook_root
1784     vt_unset_boot_opt
1785
1786     unset grubdisk
1787     unset grubpartA
1788     unset grubpartB
1789     unset linuxpartA
1790     unset linuxpartB
1791 }
1792
1793 function ventoy_img_cloudready {
1794     if [ "$grub_platform" = "pc" ]; then
1795         only_uefi_tip
1796         return
1797     fi
1798
1799     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1800     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1801
1802     ventoy_debug_pause
1803
1804     #boot image file
1805     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1806     vt_img_hook_root
1807
1808     set grubdisk=vtimghd
1809     set grubpartA=(vtimghd,3)
1810     set grubpartB=(vtimghd,5)
1811     set linuxpartA=(sda,3)
1812     set linuxpartB=(sda,5)
1813
1814     set root=(vtimghd,12)
1815     configfile (vtimghd,12)/efi/boot/grub.cfg
1816
1817     vt_img_unhook_root
1818     vt_unset_boot_opt
1819
1820     unset grubdisk
1821     unset grubpartA
1822     unset grubpartB
1823     unset linuxpartA
1824     unset linuxpartB
1825 }
1826
1827 function ventoy_img_memtest86 {
1828     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1829     boot
1830 }
1831
1832 function img_unsupport_tip {
1833     echo -e "\n This IMG file is NOT supported now. \n"
1834     echo -e " 当前不支持启动此 IMG 文件 \n"
1835     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1836     read vtInputKey
1837 }
1838
1839 function legacy_img_memdisk {
1840     linux16   $vtoy_path/memdisk
1841     echo "Loading img file to memory ..."
1842     initrd16  "${1}${2}"
1843
1844     ventoy_cli_console
1845     boot
1846 }
1847
1848 function img_common_menuentry {
1849     set ventoy_compatible=YES
1850     set ventoy_busybox_ver=32
1851     unset LoadIsoEfiDriver
1852
1853     vt_chosen_img_path vt_chosen_path vt_chosen_size
1854
1855     if vt_check_password "${vt_chosen_path}"; then
1856         return
1857     fi
1858
1859     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1860         return
1861     fi
1862
1863     if [ "$grub_platform" = "pc" ]; then
1864         if vt_check_mode 0; then
1865             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1866             return
1867         fi
1868     fi
1869
1870     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1871     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1872
1873     vt_img_part_info (vtimghd)
1874
1875     set vtback_root=$root
1876     ventoy_cli_console
1877     vt_push_last_entry
1878     set vtback_theme=$theme
1879     unset theme
1880
1881     vt_img_extra_initrd_reset
1882
1883
1884     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1885
1886     if [ "$vtImgHd1Label" = "STATE" ]; then
1887         vt_get_fs_label (vtimghd,3) vtImgHd3Label
1888     elif [ -d (vtimghd,2)/lib ]; then
1889         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1890     fi
1891
1892     if [ -e (vtimghd,1)/etc/hostname ]; then
1893         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1894     fi
1895
1896     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
1897         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
1898             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
1899             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
1900                 ventoy_img_fydeos
1901             fi
1902         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
1903             ventoy_img_cloudready
1904         fi
1905     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1906         ventoy_img_openelec lakka
1907     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1908         ventoy_img_openelec LibreELEC
1909     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1910         ventoy_img_paldo
1911     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1912         ventoy_img_freedombox
1913     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1914         ventoy_img_batocera
1915     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1916         ventoy_img_tails
1917     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1918         ventoy_img_recalbox
1919     elif [ -e (vtimghd,1)/easy.sfs ]; then
1920         ventoy_img_easyos
1921     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1922         ventoy_img_volumio
1923     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1924         ventoy_img_ubos
1925     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1926         ventoy_img_openwrt
1927     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1928         if [ "$grub_platform" = "pc" ]; then
1929             img_unsupport_tip
1930         else
1931             ventoy_img_memtest86
1932         fi
1933     else
1934         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1935         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1936         if [ "$grub_platform" = "pc" ]; then
1937             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1938             boot
1939         else
1940             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:${vtoy_chain_mem_size}
1941             boot
1942         fi
1943     fi
1944
1945     loopback -d vtimghd
1946
1947     set root=$vtback_root
1948     vt_pop_last_entry
1949     set theme=$vtback_theme
1950     ventoy_gui_console
1951     set ventoy_compatible=NO
1952 }
1953
1954 function img_unsupport_menuentry {
1955     common_unsupport_menuentry
1956 }
1957
1958 #############################################################
1959 #############################################################
1960 #############################################################
1961 #######                 Main Process              ###########
1962 #############################################################
1963 #############################################################
1964 #############################################################
1965
1966 set VENTOY_VERSION="1.0.53"
1967
1968 #ACPI not compatible with Window7/8, so disable by default
1969 set VTOY_PARAM_NO_ACPI=1
1970
1971 # Default menu display mode, you can change it as you want.
1972 #    0: List mode
1973 #    1: TreeView mode
1974 set VTOY_DEFAULT_MENU_MODE=0
1975
1976 set VTOY_MEM_DISK_STR="[Memdisk]"
1977 set VTOY_ISO_RAW_STR="Compatible Mode"
1978 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1979 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1980 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1981
1982 set VTOY_F2_CMD="ventoy_power"
1983 set VTOY_F4_CMD="ventoy_localboot"
1984 set VTOY_F5_CMD="ventoy_diagnosis"
1985 set VTOY_F6_CMD="ventoy_ext_menu"
1986
1987 if [ "$grub_platform" = "pc" ]; then
1988     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1989 else
1990     if [ "$grub_cpu" = "i386" ]; then
1991         set VTOY_EFI_ARCH=ia32
1992         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1993     elif [ "$grub_cpu" = "arm64" ]; then
1994         set VTOY_EFI_ARCH=aa64
1995         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1996     elif [ "$grub_cpu" = "mips64el" ]; then
1997         set VTOY_EFI_ARCH=mips
1998         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1999     else
2000         set VTOY_EFI_ARCH=x64
2001         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2002     fi
2003 fi
2004
2005 vt_device $root  vtoy_dev
2006
2007 if [ "$vtoy_dev" = "tftp" ]; then
2008     set vtoy_path=($root)
2009     for vtid in 0 1 2 3; do
2010         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2011             set vtoy_iso_part=(hd$vtid,1)
2012             set vtoy_efi_part=(hd$vtid,2)
2013             set vtoydev=hd$vtid
2014             break
2015         fi
2016     done
2017     loadfont ascii
2018
2019     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2020         set vt_plugin_path=$vtoy_iso_part
2021     else
2022         set vt_plugin_path=$prefix
2023         vt_load_plugin $vt_plugin_path
2024     fi
2025 else
2026     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2027         set vtoy_path=(ventoydisk)/ventoy
2028     else
2029         set vtoy_path=($root)/ventoy
2030     fi
2031
2032     set vtoydev=$vtoy_dev
2033     set vtoy_iso_part=($vtoy_dev,1)
2034     set vtoy_efi_part=($vtoy_dev,2)
2035
2036     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2037     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2038
2039     set vt_plugin_path=$vtoy_iso_part
2040 fi
2041
2042 #Load Partition Table
2043 vt_load_part_table $vtoydev
2044
2045 #Load Plugin
2046 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2047     clear
2048     vt_load_plugin $vtoy_iso_part
2049     clear
2050 else
2051     vt_check_json_path_case $vtoy_iso_part
2052 fi
2053
2054 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2055     set timeout=$VTOY_MENU_TIMEOUT
2056 else
2057     unset timeout
2058 fi
2059
2060 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2061     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2062 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2063     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2064 fi
2065
2066 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2067     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2068 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2069     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2070 fi
2071
2072
2073 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2074     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2075     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2076 else
2077     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2078     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2079 fi
2080
2081
2082 if [ -n "$vtoy_gfxmode" ]; then
2083     set gfxmode=$vtoy_gfxmode
2084     set gfxpayload=keep
2085 else
2086     set gfxmode=1024x768
2087     set gfxpayload=keep
2088 fi
2089
2090
2091 if [ "$vtoy_display_mode" = "CLI" ]; then
2092     terminal_output  console
2093 elif [ "$vtoy_display_mode" = "serial" ]; then
2094     if [ -n "$vtoy_serial_param" ]; then
2095         serial $vtoy_serial_param
2096     fi
2097     terminal_input   serial
2098     terminal_output  serial
2099 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2100     if [ -n "$vtoy_serial_param" ]; then
2101         serial $vtoy_serial_param
2102     fi
2103     terminal_input   serial console
2104     terminal_output  serial console
2105 else
2106     if [ -n "$vtoy_theme" ]; then
2107         vt_set_theme
2108     else
2109         set theme=$prefix/themes/ventoy/theme.txt
2110     fi
2111     terminal_output  gfxterm
2112 fi
2113
2114 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2115     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2116 fi
2117
2118 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2119     clear
2120     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2121     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2122     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2123     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2124     read vtInputKey
2125 fi
2126
2127 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2128     clear
2129     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2130     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"
2131     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2132     read vtInputKey
2133 fi
2134
2135 for vtTFile in ventoy.json ventoy_grub.cfg; do
2136     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2137         clear
2138         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2139         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2140         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2141         read vtInputKey
2142     fi
2143 done
2144
2145 #clear all input key before show main menu
2146 vt_clear_key
2147
2148 #export necessary variable
2149 export theme
2150 export gfxmode
2151 export gfxpayload
2152 export vtoydev
2153 export vtoy_path
2154 export vtdebug_flag
2155 export vtoy_iso_fs
2156 export vtoy_iso_part
2157 export vtoy_efi_part
2158 export VENTOY_VERSION
2159 export VTOY_CUR_VIDEO_MODE
2160 export VTOY_EFI_ARCH
2161 export VTOY_MEM_DISK_STR
2162 export VTOY_ISO_RAW_STR
2163 export VTOY_GRUB2_MODE_STR
2164 export VTOY_WIMBOOT_MODE_STR
2165 export VTOY_ISO_UEFI_DRV_STR
2166
2167
2168 #special VTOY_DEFAULT_IMAGE process
2169 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2170     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2171
2172         set default="$vtDefault"
2173         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2174             set timeout=0
2175         else
2176             set timeout=$VTOY_MENU_TIMEOUT
2177         fi
2178
2179         export timeout
2180         export default
2181
2182         if [ "$vtHotkey" = "F2" ]; then
2183             ventoy_power
2184         elif [ "$vtHotkey" = "F4" ]; then
2185             ventoy_localboot
2186         elif [ "$vtHotkey" = "F5" ]; then
2187             ventoy_diagnosis
2188         elif [ "$vtHotkey" = "F6" ]; then
2189             ventoy_ext_menu
2190         fi
2191
2192         unset timeout
2193         unset default
2194     fi
2195 fi
2196
2197 #colect all image files (iso files)
2198 set ventoy_img_count=0
2199 vt_list_img $vtoy_iso_part ventoy_img_count
2200
2201 #Main menu
2202 if [ $ventoy_img_count -gt 0 ]; then
2203     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2204         vt_dynamic_menu 0 0
2205     else
2206         vt_dynamic_menu 0 1
2207     fi
2208 else
2209     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2210         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2211     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2212         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2213     else
2214         NO_ISO_MENU="No ISO files found"
2215     fi
2216     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2217         echo -e "\n    Rebooting ... "
2218         reboot
2219     }
2220 fi