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     elif [ -e $1/WEPE/WEPE.INI ]; then
 137         set ventoy_compatible=YES
 138     fi
 139
 140     return
 141 }
 142
 143 function vt_check_compatible_linux {
 144     if vt_str_begin "$vt_volume_id" "embootkit"; then
 145         set ventoy_compatible=YES
 146     fi
 147
 148     return
 149 }
 150
 151 function locate_initrd {
 152     vt_linux_locate_initrd
 153
 154     if [ -n "${vtdebug_flag}" ]; then
 155         vt_linux_dump_initrd
 156         ventoy_debug_pause
 157     fi
 158 }
 159
 160 function locate_wim {
 161     vt_windows_locate_wim_patch (loop)
 162
 163     if [ -n "${vtdebug_flag}" ]; then
 164         echo '###############################################'
 165         vt_dump_wim_patch
 166         echo '###############################################'
 167         ventoy_debug_pause
 168     fi
 169 }
 170
 171 function distro_specify_wim_patch {
 172     if [ -d (loop)/h3pe ]; then
 173         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 174         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 175         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 176         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 177     elif [ -d (loop)/2k10/winpe ]; then
 178         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 179         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 180         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 181     fi
 182 }
 183
 184 function distro_specify_wim_patch_phase2 {
 185     if [ -f (loop)/boot/boot.wim ]; then
 186         vt_windows_collect_wim_patch wim /boot/boot.wim
 187     fi
 188 }
 189
 190
 191 function distro_specify_initrd_file {
 192     if [ -e (loop)/boot/all.rdz ]; then
 193         vt_linux_specify_initrd_file /boot/all.rdz
 194     elif [ -e (loop)/boot/xen.gz ]; then
 195         if [ -e (loop)/install.img ]; then
 196             vt_linux_specify_initrd_file /install.img
 197         fi
 198     elif [ -d (loop)/casper ]; then
 199         if [ -e (loop)/casper/initrd ]; then
 200             vt_linux_specify_initrd_file /casper/initrd
 201         fi
 202         if [ -e (loop)/casper/initrd.gz ]; then
 203             vt_linux_specify_initrd_file /casper/initrd.gz
 204         fi
 205         if [ -e (loop)/casper/initrd-oem ]; then
 206             vt_linux_specify_initrd_file /casper/initrd-oem
 207         fi
 208     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 209         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 210     elif [ -e (loop)/initrd.gz ]; then
 211         vt_linux_specify_initrd_file /initrd.gz
 212     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 213         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 214     elif [ -e (loop)/pmagic/initrd.img ]; then
 215         vt_linux_specify_initrd_file /pmagic/initrd.img
 216     elif [ -e (loop)/boot/initrd.xz ]; then
 217         vt_linux_specify_initrd_file /boot/initrd.xz
 218     elif [ -e (loop)/boot/initrd.gz ]; then
 219         vt_linux_specify_initrd_file /boot/initrd.gz
 220     elif [ -f (loop)/boot/initrd ]; then
 221         vt_linux_specify_initrd_file /boot/initrd
 222     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 223         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 224     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 225         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 226     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 227         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 228
 229
 230     fi
 231
 232     if [ -f (loop)/isolinux/initrd.gz ]; then
 233         vt_linux_specify_initrd_file /isolinux/initrd.gz
 234     fi
 235
 236     if [ "$vt_chosen_size" = "1133375488" ]; then
 237         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 238             vt_cpio_busybox64 "64h"
 239         fi
 240     fi
 241 }
 242
 243
 244 function distro_specify_initrd_file_phase2 {
 245     if [ -f (loop)/boot/initrd.img ]; then
 246         vt_linux_specify_initrd_file /boot/initrd.img
 247     elif [ -f (loop)/Setup/initrd.gz ]; then
 248         vt_linux_specify_initrd_file /Setup/initrd.gz
 249     elif [ -f (loop)/isolinux/initramfs ]; then
 250         vt_linux_specify_initrd_file /isolinux/initramfs
 251     elif [ -f (loop)/boot/iniramfs.igz ]; then
 252         vt_linux_specify_initrd_file /boot/iniramfs.igz
 253     elif [ -f (loop)/initrd-x86_64 ]; then
 254         vt_linux_specify_initrd_file /initrd-x86_64
 255     elif [ -f (loop)/live/initrd.img ]; then
 256         vt_linux_specify_initrd_file /live/initrd.img
 257     elif [ -f (loop)/initrd.img ]; then
 258         vt_linux_specify_initrd_file /initrd.img
 259     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 260         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 261     elif [ -f (loop)/CDlinux/initrd ]; then
 262         vt_linux_specify_initrd_file /CDlinux/initrd
 263     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 264         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 265         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 266             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 267         fi
 268     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 269         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 270         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 271             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 272         fi
 273     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 274         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 275         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 276             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 277         fi
 278     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 279         #Qubes
 280         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 281         if [ "$grub_platform" != "pc" ]; then
 282             vt_add_replace_file 0 "initrd.img"
 283         fi
 284     elif [ -f (loop)/initrd ]; then
 285         vt_linux_specify_initrd_file /initrd
 286     elif [ -f (loop)/live/initrd1 ]; then
 287         vt_linux_specify_initrd_file /live/initrd1
 288     elif [ -f (loop)/isolinux/initrd.img ]; then
 289         vt_linux_specify_initrd_file /isolinux/initrd.img
 290     elif [ -f (loop)/isolinux/initrd.gz ]; then
 291         vt_linux_specify_initrd_file /isolinux/initrd.gz
 292     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 293         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 294     elif vt_strstr "$vt_volume_id" "Daphile"; then
 295         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 296     elif [ -f (loop)/boot/rootfs.xz ]; then
 297         vt_linux_specify_initrd_file /boot/rootfs.xz
 298         if [ "$grub_platform" != "pc" ]; then
 299             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 300         fi
 301     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 302         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 303         if [ "$grub_platform" != "pc" ]; then
 304             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 305         fi
 306     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 307         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 308     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 309         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 310
 311     elif [ -f (loop)/install.amd/initrd.gz ]; then
 312         vt_linux_specify_initrd_file /live/initrd2.img
 313         vt_linux_specify_initrd_file /install.amd/initrd.gz
 314         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 315     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 316         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 317     elif [ -f (loop)/austrumi/initrd.gz ]; then
 318         vt_linux_specify_initrd_file /austrumi/initrd.gz
 319         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 320             vt_cpio_busybox64 "64h"
 321         fi
 322     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 323         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 324         if [ -f (loop)/boot/initfs.i386-pc ]; then
 325             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 326         fi
 327     elif [ -f (loop)/antiX/initrd.gz ]; then
 328         vt_linux_specify_initrd_file /antiX/initrd.gz
 329     elif [ -f (loop)/360Disk/initrd.gz ]; then
 330         vt_linux_specify_initrd_file /360Disk/initrd.gz
 331     elif [ -f (loop)/porteus/initrd.xz ]; then
 332         vt_linux_specify_initrd_file /porteus/initrd.xz
 333     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 334         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 335
 336     fi
 337 }
 338
 339 function ventoy_get_ghostbsd_ver {
 340     # fallback to parse version from elf /boot/kernel/kernel
 341     set vt_freebsd_ver=xx
 342 }
 343
 344 function ventoy_get_furybsd_ver {
 345     if regexp "13\.[0-9]" "$2"; then
 346         set vt_freebsd_ver=13.x
 347     else
 348         set vt_freebsd_ver=12.x
 349     fi
 350 }
 351
 352 function ventoy_get_freenas_ver {
 353     set vt_freebsd_ver=11.x
 354
 355     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 356         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 357         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 358             set vt_freebsd_ver=13.x
 359         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 360             set vt_freebsd_ver=12.x
 361         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 362             set vt_freebsd_ver=11.x
 363         fi
 364     fi
 365 }
 366
 367 function ventoy_get_truenas_ver {
 368     set vt_freebsd_ver=12.x
 369
 370     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 371         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 372         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 373             set vt_freebsd_ver=13.x
 374         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 375             set vt_freebsd_ver=12.x
 376         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 377             set vt_freebsd_ver=11.x
 378         fi
 379     fi
 380 }
 381
 382 function ventoy_get_midnightbsd_ver {
 383     if vt_str_begin "$vt_volume_id" "1_"; then
 384         set vt_freebsd_ver=11.x
 385     elif vt_str_begin "$vt_volume_id" "2_"; then
 386         set vt_freebsd_ver=2.x
 387     elif vt_str_begin "$vt_volume_id" "3_"; then
 388         set vt_freebsd_ver=3.x
 389     fi
 390 }
 391
 392 function ventoy_freebsd_proc {
 393     set vtFreeBsdDistro=FreeBSD
 394     set vt_freebsd_ver=xx
 395
 396     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 397         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 398     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 399         ventoy_get_freenas_ver "$1" "${chosen_path}"
 400     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 401         ventoy_get_truenas_ver "$1" "${chosen_path}"
 402     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 403         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 404     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 405         set vt_freebsd_ver=13.x
 406     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 407         set vt_freebsd_ver=12.x
 408     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 409         set vt_freebsd_ver=11.x
 410     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 411         set vt_freebsd_ver=10.x
 412     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 413         set vt_freebsd_ver=9.x
 414     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 415         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 416         set vtFreeBsdDistro=MidnightBSD
 417     elif [ -e (loop)/bin/freebsd-version ]; then
 418         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 419         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 420             set vt_freebsd_ver=13.x
 421         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 422             set vt_freebsd_ver=12.x
 423         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 424             set vt_freebsd_ver=11.x
 425         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 426             set vt_freebsd_ver=10.x
 427         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 428             set vt_freebsd_ver=9.x
 429         fi
 430     elif [ -e (loop)/README.TXT ]; then
 431         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 432         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 433             set vt_freebsd_ver=13.x
 434         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 435             set vt_freebsd_ver=12.x
 436         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 437             set vt_freebsd_ver=11.x
 438         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 439             set vt_freebsd_ver=10.x
 440         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 441             set vt_freebsd_ver=9.x
 442         fi
 443     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 444         set vt_freebsd_ver=9.x
 445     fi
 446
 447
 448     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 449         set vtFreeBsdDistro=ClonOS
 450     fi
 451
 452     set vt_freebsd_bit=64
 453     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 454         if [ -e (loop)/$file ]; then
 455             if file --is-i386-kfreebsd (loop)/$file; then
 456                 set vt_freebsd_bit=32
 457             fi
 458             break
 459         fi
 460     done
 461
 462     if [ "$vt_freebsd_ver" = "xx" ]; then
 463         if [ -e (loop)/boot/kernel/kernel ]; then
 464             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 465         fi
 466
 467         if [ "$vt_freebsd_ver" = "xx" ]; then
 468             set vt_freebsd_ver=13.x
 469         fi
 470     fi
 471
 472     if [ -n "${vtdebug_flag}" ]; then
 473         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 474     fi
 475
 476     unset vt_unix_mod_path
 477     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 478         if [ -e (loop)${file} ]; then
 479             set vt_unix_mod_path=${file}
 480             break
 481         fi
 482     done
 483
 484     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
 485     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 486 }
 487
 488 function ventoy_dragonfly_proc {
 489
 490     unset vt_unix_mod_path
 491     for file in "/boot/kernel/initrd.img.gz"; do
 492         if [ -e (loop)${file} ]; then
 493             set vt_unix_mod_path=${file}
 494             break
 495         fi
 496     done
 497
 498     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 499     vt_unix_fill_image_desc
 500     vt_unix_gzip_new_ko
 501     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 502 }
 503
 504 function ventoy_unix_comm_proc {
 505     vt_unix_reset
 506
 507     if [ "$ventoy_compatible" = "NO" ]; then
 508         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 509
 510         if [ "$vt_unix_type" = "FreeBSD" ]; then
 511             ventoy_freebsd_proc "$1" "${chosen_path}"
 512         elif [ "$vt_unix_type" = "DragonFly" ]; then
 513             ventoy_dragonfly_proc "$1" "${chosen_path}"
 514         elif [ "$vt_unix_type" = "NetBSD" ]; then
 515             echo "NetBSD not supported"
 516
 517
 518         else
 519             if [ -n "${vtdebug_flag}" ]; then
 520                 echo "Unknown unix type"
 521             fi
 522         fi
 523     fi
 524
 525     vt_unix_chain_data "${1}${chosen_path}"
 526     ventoy_debug_pause
 527 }
 528
 529
 530 function uefi_windows_menu_func {
 531     vt_windows_reset
 532
 533     if [ "$ventoy_compatible" = "NO" ]; then
 534
 535         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 536             loopback -d loop
 537             vt_iso9660_nojoliet 1
 538             loopback loop "$1$2"
 539         fi
 540
 541         for file in "efi/microsoft/boot/bcd"; do
 542             vt_windows_collect_wim_patch bcd (loop)/$file
 543         done
 544
 545         vt_windows_count_wim_patch vt_wim_cnt
 546         if [ $vt_wim_cnt -eq 0 ]; then
 547             distro_specify_wim_patch_phase2
 548         fi
 549
 550         ventoy_debug_pause
 551         locate_wim
 552     fi
 553
 554     vt_windows_chain_data "${1}${chosen_path}"
 555     ventoy_debug_pause
 556
 557     if vt_check_mode 4; then
 558         vtoy_windows_wimboot_func
 559     fi
 560
 561     if [ -n "$vtoy_chain_mem_addr" ]; then
 562         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 563         ventoy_cli_console
 564         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:${vtoy_chain_mem_size}
 565         boot
 566     else
 567         echo "chain empty failed"
 568         ventoy_pause
 569     fi
 570 }
 571
 572 function uefi_find_replace_initrd {
 573     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 574         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 575
 576         unset vt_rp_initrd
 577         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 578
 579         if [ -n "$vt_rp_initrd" ]; then
 580             vt_add_replace_file $3 "$vt_rp_initrd"
 581         fi
 582
 583         loopback -d vtefivdisk
 584         ventoy_debug_pause
 585     fi
 586 }
 587
 588 function uefi_linux_menu_func {
 589
 590     if [ "$ventoy_compatible" = "NO" ]; then
 591
 592         if [ "$ventoy_fs_probe" = "udf" ]; then
 593             loopback -d loop
 594             set ventoy_fs_probe=iso9660
 595             loopback loop "$1$2"
 596         fi
 597
 598         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 599
 600         vt_linux_clear_initrd
 601
 602         if [ -d (loop)/pmagic ]; then
 603             vt_linux_specify_initrd_file /pmagic/initrd.img
 604         else
 605             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
 606                 if [ -e (loop)/$file ]; then
 607                     vt_linux_parse_initrd_grub  file  (loop)/$file
 608                 fi
 609             done
 610         fi
 611
 612         # special process for special distros
 613         if [ -d (loop)/loader/entries ]; then
 614             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 615         elif [ -d (loop)/boot/grub ]; then
 616             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 617         fi
 618
 619         distro_specify_initrd_file
 620
 621         vt_linux_initrd_count vtcount
 622
 623         if [ $vtcount -eq 0 ]; then
 624             distro_specify_initrd_file_phase2
 625
 626             if [ "$vt_efi_dir" = "NO" ]; then
 627                 if [ -f (loop)/efi.img ];  then
 628                     vt_add_replace_file 0 "initrd"
 629                 fi
 630             fi
 631         fi
 632
 633         locate_initrd
 634
 635         if [ -d (loop)/loader/entries ]; then
 636             vt_linux_get_main_initrd_index vtindex
 637
 638             if [ -d (loop)/arch ]; then
 639                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 640                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 641                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 642                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 643                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 644                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 645                 fi
 646             elif [ -d (loop)/blackarch ]; then
 647                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 648                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 649                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 650                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 651                 fi
 652             elif [ -d (loop)/anarchy ]; then
 653                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 654                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 655                 fi
 656             elif [ -d (loop)/parabola ]; then
 657                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 658                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 659                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 660                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 661                 fi
 662             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 663                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 664             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 665                 vt_add_replace_file $vtindex "boot\\initrd"
 666             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 667                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 668             fi
 669
 670             vt_get_replace_file_cnt vt_replace_cnt
 671             if [ $vt_replace_cnt -eq 0 ]; then
 672                 uefi_find_replace_initrd "$1" "$2" $vtindex
 673             fi
 674         elif [ -d (loop)/EFI/boot/entries ]; then
 675             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 676                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 677             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 678                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 679             fi
 680         elif [ -d (loop)/EFI/BOOT/entries ]; then
 681             vt_linux_get_main_initrd_index vtindex
 682
 683             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 684                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 685             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 686                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 687             fi
 688         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 689             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 690             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 691
 692
 693         fi
 694
 695     fi
 696
 697     vt_linux_chain_data "${1}${chosen_path}"
 698
 699     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 700         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 701             unset LoadIsoEfiDriver
 702         fi
 703     fi
 704
 705     if [ -n "$vtoy_chain_mem_addr" ]; then
 706         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 707         ventoy_cli_console
 708
 709         if vt_check_mode 3; then
 710             ventoy_debug_pause
 711         else
 712             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 713                 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:${vtoy_chain_mem_size}
 714                 boot
 715             fi
 716         fi
 717
 718         # fallback
 719         set vtback_root=$root
 720         vt_push_last_entry
 721         set vtback_theme=$theme
 722         unset theme
 723
 724         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 725         vt_set_boot_opt rdinit=/vtoy/vtoy
 726
 727         set root=(loop)
 728         set vtback_cfg_find=0
 729         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 730             if [ -e "$cfg" ]; then
 731                 set vtback_cfg_find=1
 732                 configfile "$cfg"
 733                 break
 734             fi
 735         done
 736
 737         if [ "$vtback_cfg_find" = "0" ]; then
 738             echo " "
 739             echo "No bootfile found for UEFI!"
 740             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 741             echo " "
 742             sleep 30
 743         fi
 744
 745         vt_unset_boot_opt
 746         set root=$vtback_root
 747         set theme=$vtback_theme
 748         vt_pop_last_entry
 749         ventoy_gui_console
 750     else
 751         echo "chain empty failed"
 752         ventoy_pause
 753     fi
 754 }
 755
 756 function uefi_unix_menu_func {
 757     ventoy_unix_comm_proc $1 "${chosen_path}"
 758
 759     if [ -n "$vtoy_chain_mem_addr" ]; then
 760         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 761         ventoy_cli_console
 762         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 763         boot
 764     else
 765         echo "chain empty failed"
 766         ventoy_pause
 767     fi
 768 }
 769
 770 function ventoy_reset_nojoliet {
 771     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 772         vt_iso9660_nojoliet 1
 773     else
 774         vt_iso9660_nojoliet 0
 775     fi
 776
 777     vt_append_extra_sector 0
 778 }
 779
 780 function uefi_iso_menu_func {
 781
 782     if [ -d (loop)/ ]; then
 783         loopback -d loop
 784     fi
 785
 786     if [ -n "$vtisouefi" ]; then
 787         set LoadIsoEfiDriver=on
 788         unset vtisouefi
 789     elif vt_check_mode 2; then
 790         set LoadIsoEfiDriver=on
 791     else
 792         unset LoadIsoEfiDriver
 793     fi
 794
 795     set chosen_path="$2"
 796     vt_select_auto_install "${chosen_path}"
 797     vt_select_persistence "${chosen_path}"
 798
 799     if vt_is_udf "${1}${chosen_path}"; then
 800         set ventoy_fs_probe=udf
 801     else
 802         set ventoy_fs_probe=iso9660
 803         ventoy_reset_nojoliet
 804
 805         # Lenovo EasyStartup need an addional sector for boundary check
 806         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 807             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 808             vt_append_extra_sector 1
 809         fi
 810     fi
 811
 812     loopback loop "${1}${chosen_path}"
 813     get_os_type (loop)
 814
 815     if [ -d (loop)/EFI ]; then
 816         set vt_efi_dir=YES
 817     elif [ -d (loop)/efi ]; then
 818         set vt_efi_dir=YES
 819     else
 820         set vt_efi_dir=NO
 821     fi
 822
 823     if [ -n "$vtcompat" ]; then
 824         set ventoy_compatible=YES
 825         unset vtcompat
 826     elif vt_check_mode 1; then
 827         set ventoy_compatible=YES
 828     else
 829         vt_check_compatible (loop)
 830     fi
 831
 832     vt_img_sector "${1}${chosen_path}"
 833
 834     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 835         vt_select_conf_replace "${1}" "${chosen_path}"
 836     fi
 837
 838     if [ "$vtoy_os" = "Windows" ]; then
 839         vt_check_compatible_pe (loop)
 840         uefi_windows_menu_func  "$1" "${chosen_path}"
 841     elif [ "$vtoy_os" = "Unix" ]; then
 842         uefi_unix_menu_func "$1" "${chosen_path}"
 843     else
 844         vt_check_compatible_linux (loop)
 845         uefi_linux_menu_func  "$1" "${chosen_path}"
 846     fi
 847
 848     ventoy_gui_console
 849 }
 850
 851 function uefi_iso_memdisk {
 852     echo 'Loading ISO file to memory ...'
 853     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 854
 855     ventoy_cli_console
 856     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 857     boot
 858
 859     ventoy_gui_console
 860 }
 861
 862
 863 function vtoy_windows_wimboot_func {
 864     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 865         vt_sel_wimboot vtoy_wimboot_bit
 866         if [ "$vtoy_wimboot_bit" = "32" ]; then
 867             set vtoy_wimboot_prefix=(loop)/x86
 868         else
 869             set vtoy_wimboot_prefix=(loop)/x64
 870         fi
 871     else
 872         set vtoy_wimboot_prefix=(loop)
 873         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 874             set vtoy_wimboot_bit=64
 875         else
 876             set vtoy_wimboot_bit=32
 877         fi
 878     fi
 879
 880     if [ -n "${vtdebug_flag}" ]; then
 881         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 882     fi
 883
 884     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 885         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 886             return
 887         fi
 888     done
 889
 890     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 891         vt_windows_wimboot_data
 892     else
 893         return
 894     fi
 895
 896     if [ "$grub_platform" = "pc" ]; then
 897         set vt_wimkernel=wimboot.x86_64.xz
 898
 899         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 900         ventoy_debug_pause
 901
 902         vt_set_wim_load_prompt 1 "Loading files......"
 903         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 904              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 905              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 906              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 907              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 908              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 909         vt_set_wim_load_prompt 0
 910         boot
 911     else
 912         if [ "$grub_cpu" = "i386" ]; then
 913             set vt_wimkernel=wimboot.i386.efi.xz
 914         else
 915             set vt_wimkernel=wimboot.x86_64.xz
 916         fi
 917
 918         vt_set_wim_load_prompt 1 "Loading files......"
 919         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 920         vt_set_wim_load_prompt 0
 921
 922         if [ $? -eq 0 ]; then
 923             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 924         else
 925             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 926         fi
 927
 928         ventoy_cli_console
 929         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 930             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 931             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 932             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 933             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 934             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 935             "vf=boot.wim:$vtoy_wimfile_path" \
 936             pfsize=$vtoy_chain_file_size  \
 937             pfread=$vtoy_chain_file_read
 938         boot
 939         ventoy_gui_console
 940     fi
 941 }
 942
 943 function legacy_windows_menu_func {
 944     vt_windows_reset
 945
 946     if [ "$ventoy_compatible" = "NO" ]; then
 947
 948         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 949             loopback -d loop
 950             vt_iso9660_nojoliet 1
 951             loopback loop "$1$2"
 952         fi
 953
 954         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 955             vt_windows_collect_wim_patch bcd (loop)/$file
 956         done
 957
 958         distro_specify_wim_patch
 959
 960         vt_windows_count_wim_patch vt_wim_cnt
 961         if [ $vt_wim_cnt -eq 0 ]; then
 962             distro_specify_wim_patch_phase2
 963         fi
 964
 965         ventoy_debug_pause
 966         locate_wim
 967     fi
 968
 969     vt_windows_chain_data "${1}${chosen_path}"
 970     ventoy_debug_pause
 971
 972     if vt_check_mode 4; then
 973         vtoy_windows_wimboot_func
 974     fi
 975
 976     if [ -n "$vtoy_chain_mem_addr" ]; then
 977         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 978         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 979         boot
 980     else
 981         echo "chain empty failed"
 982         ventoy_pause
 983     fi
 984 }
 985
 986 function legacy_linux_menu_func {
 987     if [ "$ventoy_compatible" = "NO" ]; then
 988
 989         if [ "$ventoy_fs_probe" = "udf" ]; then
 990             loopback -d loop
 991             set ventoy_fs_probe=iso9660
 992             loopback loop "$1$2"
 993         fi
 994
 995         if [ -f (loop)/isolinux/isolinux.cfg ]; then
 996             if vt_iso9660_isjoliet; then
 997                 vt_iso9660_nojoliet 1
 998                 loopback -d loop
 999                 loopback loop "$1$2"
1000             fi
1001         fi
1002
1003         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1004
1005         vt_linux_clear_initrd
1006
1007         if [ -d (loop)/pmagic ]; then
1008             vt_linux_specify_initrd_file /pmagic/initrd.img
1009         else
1010             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1011                 if [ -d (loop)/$dir ]; then
1012                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1013                 fi
1014             done
1015         fi
1016
1017         # special process for special distros
1018         #archlinux
1019         if [ -d (loop)/arch/boot/syslinux ]; then
1020             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1021             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1022         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1023             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1024
1025         #manjaro
1026         elif [ -d (loop)/manjaro ]; then
1027             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1028                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1029             fi
1030         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1031             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1032         fi
1033
1034         distro_specify_initrd_file
1035
1036         vt_linux_initrd_count vtcount
1037         if [ $vtcount -eq 0 ]; then
1038             if [ -d (loop)/rancheros ]; then
1039                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1040             fi
1041
1042             distro_specify_initrd_file_phase2
1043         fi
1044
1045         locate_initrd
1046     fi
1047
1048     vt_linux_chain_data "${1}${chosen_path}"
1049     ventoy_debug_pause
1050
1051     if [ -n "$vtoy_chain_mem_addr" ]; then
1052         if vt_check_mode 3; then
1053             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1054             ventoy_cli_console
1055
1056             # fallback
1057             set vtback_root=$root
1058             vt_push_last_entry
1059             set vtback_theme=$theme
1060             unset theme
1061
1062             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1063             vt_set_boot_opt rdinit=/vtoy/vtoy
1064
1065             set root=(loop)
1066             set vtback_cfg_find=0
1067             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1068                 if [ -e "$cfg" ]; then
1069                     set vtback_cfg_find=1
1070                     configfile "$cfg"
1071                     break
1072                 fi
1073             done
1074
1075             vt_unset_boot_opt
1076             set root=$vtback_root
1077             set theme=$vtback_theme
1078             vt_pop_last_entry
1079             ventoy_gui_console
1080         else
1081             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1082             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1083             boot
1084         fi
1085     else
1086         echo "chain empty failed"
1087         ventoy_pause
1088     fi
1089 }
1090
1091
1092 function legacy_unix_menu_func {
1093     ventoy_unix_comm_proc $1 "${chosen_path}"
1094
1095     if [ -n "$vtoy_chain_mem_addr" ]; then
1096         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1097         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1098         boot
1099     else
1100         echo "chain empty failed"
1101         ventoy_pause
1102     fi
1103 }
1104
1105
1106 function legacy_iso_menu_func {
1107
1108     if [ -d (loop)/ ]; then
1109         loopback -d loop
1110     fi
1111
1112     set chosen_path="$2"
1113
1114     vt_select_auto_install "${chosen_path}"
1115     vt_select_persistence "${chosen_path}"
1116
1117     if vt_is_udf "${1}${chosen_path}"; then
1118         set ventoy_fs_probe=udf
1119     else
1120         set ventoy_fs_probe=iso9660
1121         ventoy_reset_nojoliet
1122     fi
1123
1124     loopback loop "${1}${chosen_path}"
1125
1126     get_os_type (loop)
1127
1128     if [ -n "$vtcompat" ]; then
1129         set ventoy_compatible=YES
1130         unset vtcompat
1131     elif vt_check_mode 1; then
1132         set ventoy_compatible=YES
1133     else
1134         vt_check_compatible (loop)
1135     fi
1136
1137     vt_img_sector "${1}${chosen_path}"
1138
1139     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1140         vt_select_conf_replace "${1}" "${chosen_path}"
1141     fi
1142
1143     if [ "$vtoy_os" = "Windows" ]; then
1144         vt_check_compatible_pe (loop)
1145         legacy_windows_menu_func  "$1" "${chosen_path}"
1146     elif [ "$vtoy_os" = "Unix" ]; then
1147         legacy_unix_menu_func "$1" "${chosen_path}"
1148     else
1149         vt_check_compatible_linux (loop)
1150         legacy_linux_menu_func  "$1" "${chosen_path}"
1151     fi
1152 }
1153
1154 function legacy_iso_memdisk {
1155
1156     linux16   $vtoy_path/memdisk iso raw
1157     echo "Loading ISO file to memory ..."
1158     initrd16  "${1}${2}"
1159     boot
1160 }
1161
1162
1163 function iso_endless_os_proc {
1164     if [ -d (loop)/ ]; then
1165         loopback -d loop
1166     fi
1167
1168     loopback loop "${1}${2}"
1169     vt_img_sector "${1}${2}"
1170
1171     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1172     vt_trailer_cpio "$1" "$2" noinit
1173
1174     ventoy_debug_pause
1175
1176     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1177
1178     set eosimage=loop
1179     set ventoy_bls_bootdev=/boot
1180     set ventoy_loading_tip="Loading files ......"
1181
1182     export eosimage
1183     configfile (loop)/endless/grub/grub.cfg
1184
1185     unset eosimage
1186     unset ventoy_bls_bootdev
1187     unset ventoy_loading_tip
1188
1189     vt_unset_boot_opt
1190 }
1191
1192
1193 function ventoy_iso_busybox_ver {
1194
1195     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1196         set ventoy_busybox_ver=a64
1197     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1198         set ventoy_busybox_ver=m64
1199     else
1200         set ventoy_busybox_ver=32
1201
1202         #special process for deepin-live iso
1203         if [ "$vt_chosen_size" = "403701760" ]; then
1204             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1205                 set ventoy_busybox_ver=64
1206             fi
1207         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1208             set ventoy_busybox_ver=64
1209         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1210             set ventoy_busybox_ver=64
1211         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1212             set ventoy_busybox_ver=64
1213
1214         fi
1215     fi
1216 }
1217
1218
1219 function iso_common_menuentry {
1220     unset vt_system_id
1221     unset vt_volume_id
1222
1223     vt_chosen_img_path vt_chosen_path vt_chosen_size
1224
1225     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1226     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1227         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1228         if [ $vt_chosen_size_mod -ne 0 ]; then
1229             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1230             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1231             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1232             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1233             read vtInputKey
1234         fi
1235     fi
1236
1237     if vt_check_password "${vt_chosen_path}"; then
1238         return
1239     fi
1240
1241     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1242         return
1243     fi
1244
1245     if vt_str_begin "$vt_volume_id" "Avira"; then
1246         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1247     fi
1248
1249     ventoy_iso_busybox_ver
1250
1251     #special process for Endless OS
1252     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1253         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1254     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1255         set vtcompat=1
1256     fi
1257
1258     if [ "$grub_platform" = "pc" ]; then
1259         if vt_check_mode 0; then
1260             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1261         else
1262             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1263         fi
1264     else
1265         if vt_check_mode 0; then
1266             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1267         else
1268             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1269         fi
1270     fi
1271 }
1272
1273 function miso_common_menuentry {
1274     vt_chosen_img_path vt_chosen_path vt_chosen_size
1275
1276     if vt_check_password "${vt_chosen_path}"; then
1277         return
1278     fi
1279
1280     echo "memdisk mode boot for $vt_chosen_path"
1281     echo ""
1282     ventoy_debug_pause
1283
1284     if [ "$grub_platform" = "pc" ]; then
1285         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1286     else
1287         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1288     fi
1289 }
1290
1291
1292 function common_unsupport_menuentry {
1293     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1294     echo -e " 文件名中不能有中文或空格 \n"
1295     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1296     read vtInputKey
1297 }
1298
1299 function miso_unsupport_menuentry {
1300     common_unsupport_menuentry
1301 }
1302
1303 function iso_unsupport_menuentry {
1304     common_unsupport_menuentry
1305 }
1306
1307 function wim_common_menuentry {
1308     vt_chosen_img_path vt_chosen_path vt_chosen_size
1309
1310     if vt_check_password "${vt_chosen_path}"; then
1311         return
1312     fi
1313
1314     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1315         return
1316     fi
1317
1318     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1319         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1320     else
1321         echo -e "\n This is NOT a bootable WIM file. \n"
1322         echo -e " 这不是一个可启动的 WIM 文件。\n"
1323     fi
1324
1325     ventoy_debug_pause
1326
1327     if [ -n "$vtoy_chain_mem_addr" ]; then
1328         if [ "$grub_platform" = "pc" ]; then
1329             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1330         else
1331             ventoy_cli_console
1332             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1333             ventoy_gui_console
1334         fi
1335         boot
1336     else
1337         echo "chain empty failed"
1338         ventoy_pause
1339     fi
1340 }
1341
1342 function wim_unsupport_menuentry {
1343     common_unsupport_menuentry
1344 }
1345
1346 function efi_common_menuentry {
1347     vt_chosen_img_path vt_chosen_path vt_chosen_size
1348
1349     if vt_check_password "${vt_chosen_path}"; then
1350         return
1351     fi
1352
1353     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1354         return
1355     fi
1356
1357     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1358
1359     ventoy_debug_pause
1360
1361     ventoy_cli_console
1362
1363     unset vtoy_dotefi_retry
1364     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1365     boot
1366
1367     if [ -n "$vtoy_dotefi_retry" ]; then
1368         unset vtoy_dotefi_retry
1369         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1370         boot
1371     fi
1372
1373     ventoy_gui_console
1374 }
1375
1376 function efi_unsupport_menuentry {
1377     common_unsupport_menuentry
1378 }
1379
1380 function vhdboot_common_func {
1381     vt_patch_vhdboot "$1"
1382
1383     ventoy_debug_pause
1384
1385     if [ -n "$vtoy_vhd_buf_addr" ]; then
1386         if [ "$grub_platform" = "pc" ]; then
1387             ventoy_cli_console
1388             linux16   $vtoy_path/memdisk iso raw
1389             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1390             boot
1391             ventoy_gui_console
1392         else
1393             ventoy_cli_console
1394             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1395             boot
1396             ventoy_gui_console
1397         fi
1398     else
1399         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1400         ventoy_pause
1401     fi
1402 }
1403
1404 function vhd_common_menuentry {
1405
1406     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1407         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1408             echo -e "!!! WARNING !!!\n"
1409             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1410             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"
1411             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1412             read vtInputKey
1413         fi
1414     fi
1415
1416     vt_chosen_img_path vt_chosen_path vt_chosen_size
1417
1418     if vt_check_password "${vt_chosen_path}"; then
1419         return
1420     fi
1421
1422     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1423         return
1424     fi
1425
1426     vhdboot_common_func "${vt_chosen_path}"
1427 }
1428
1429 function vhd_unsupport_menuentry {
1430     common_unsupport_menuentry
1431 }
1432
1433 function vtoyboot_common_func {
1434     set AltBootPart=0
1435     set vtoysupport=0
1436
1437     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1438
1439     if vt_str_begin $vtoytype vhd; then
1440         set vtoysupport=1
1441     elif [ "$vtoytype" = "raw" ]; then
1442         set vtoysupport=1
1443     elif [ "$vtoytype" = "vdi" ]; then
1444         set vtoysupport=1
1445     fi
1446
1447     if [ $vtoysupport -eq 1 ]; then
1448         if [ "$grub_platform" = "pc" ]; then
1449             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1450                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1451                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1452                 ventoy_pause
1453             fi
1454         else
1455             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1456                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1457                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1458                 ventoy_pause
1459             fi
1460         fi
1461
1462         vt_img_sector "${1}"
1463         vt_raw_chain_data "${1}"
1464
1465         ventoy_debug_pause
1466
1467         if [ -n "$vtoy_chain_mem_addr" ]; then
1468             if [ "$grub_platform" = "pc" ]; then
1469                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1470                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1471                 boot
1472             else
1473                 if vt_check_secureboot_var; then
1474                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1475                 fi
1476                 ventoy_cli_console
1477                 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}
1478                 boot
1479                 ventoy_gui_console
1480             fi
1481         else
1482             echo "chain empty failed!"
1483             ventoy_pause
1484         fi
1485     else
1486         echo "Unsupported vtoy type $vtoytype"
1487         ventoy_pause
1488     fi
1489 }
1490
1491 function vtoy_common_menuentry {
1492     vt_chosen_img_path vt_chosen_path vt_chosen_size
1493
1494     if vt_check_password "${vt_chosen_path}"; then
1495         return
1496     fi
1497
1498     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1499         return
1500     fi
1501
1502     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1503 }
1504
1505 function vtoy_unsupport_menuentry {
1506     common_unsupport_menuentry
1507 }
1508
1509 #
1510 #============================================================#
1511 # IMG file boot process                                      #
1512 #============================================================#
1513 #
1514
1515 function only_uefi_tip {
1516     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1517     echo -e "\n press ENTER to exit ..."
1518     read vtInputKey
1519 }
1520
1521 function ventoy_img_easyos {
1522     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1523     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1524
1525     loopback easysfs (vtimghd,1)/easy.sfs
1526     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1527
1528     if [ -n "$vt_module_ver" ]; then
1529         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1530             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1531         done
1532     fi
1533
1534     ventoy_debug_pause
1535
1536     #boot image file
1537     vt_set_boot_opt rdinit=/vtoy/vtoy
1538     vt_img_hook_root
1539
1540     syslinux_configfile (vtimghd,1)/syslinux.cfg
1541
1542     vt_img_unhook_root
1543     vt_unset_boot_opt
1544     loopback -d easysfs
1545 }
1546
1547 function ventoy_img_volumio {
1548     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1549     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1550
1551     ventoy_debug_pause
1552
1553     #boot image file
1554     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1555     vt_img_hook_root
1556
1557     syslinux_configfile (vtimghd,1)/syslinux.cfg
1558
1559     vt_img_unhook_root
1560     vt_unset_boot_opt
1561 }
1562
1563 function ventoy_img_openelec {
1564     elec_ver=$1
1565
1566     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1567     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1568
1569     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1570     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1571
1572     ventoy_debug_pause
1573
1574     #boot image file
1575     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1576     vt_img_hook_root
1577
1578     set root=(vtimghd,1)
1579     syslinux_configfile (vtimghd,1)/syslinux.cfg
1580
1581     vt_img_unhook_root
1582     vt_unset_boot_opt
1583     loopback -d vtloopex
1584 }
1585
1586
1587 function ventoy_img_freedombox {
1588     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1589     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1590
1591     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1592     if [ -n "$vt_module_ver" ]; then
1593         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1594     fi
1595
1596     ventoy_debug_pause
1597
1598     #boot image file
1599     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1600     vt_img_hook_root
1601
1602     configfile (vtimghd,1)/boot/grub/grub.cfg
1603
1604     vt_img_unhook_root
1605     vt_unset_boot_opt
1606 }
1607
1608 function ventoy_img_paldo {
1609     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1610     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1611
1612     ventoy_debug_pause
1613
1614     #boot image file
1615     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1616     vt_img_hook_root
1617
1618     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1619     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1620
1621     echo loading file...
1622     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1623     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1624     boot
1625
1626     vt_img_unhook_root
1627     vt_unset_boot_opt
1628 }
1629
1630 function ventoy_img_ubos {
1631     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1632     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1633
1634     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1635     if [ -n "$vt_module_ver" ]; then
1636         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1637     fi
1638
1639     ventoy_debug_pause
1640
1641     #boot image file
1642     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1643     vt_img_hook_root
1644
1645     echo loading file...
1646     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1647     initrd (vtimghd,2)/initramfs-linux.img
1648     boot
1649
1650     vt_img_unhook_root
1651     vt_unset_boot_opt
1652 }
1653
1654 function ventoy_img_recalbox {
1655     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1656     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1657
1658     ventoy_debug_pause
1659
1660     #boot image file
1661     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1662     vt_img_hook_root
1663
1664     set root=(vtimghd,1)
1665     configfile (vtimghd,1)/boot/grub/grub.cfg
1666
1667     vt_img_unhook_root
1668     vt_unset_boot_opt
1669 }
1670
1671 function ventoy_img_batocera {
1672     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1673     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1674
1675     ventoy_debug_pause
1676
1677     #boot image file
1678     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1679     vt_img_hook_root
1680
1681     set root=(vtimghd,1)
1682     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1683
1684     vt_img_unhook_root
1685     vt_unset_boot_opt
1686 }
1687
1688 function ventoy_img_openwrt {
1689     if [ -e (vtimghd,2)/lib64 ]; then
1690         set ventoy_busybox_ver=64
1691     fi
1692
1693     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1694
1695     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1696         set openwrt_plugin_need=0
1697         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1698         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1699             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1700         fi
1701     else
1702         set openwrt_plugin_need=1
1703         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1704             ventoy_gui_console
1705             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1706             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1707             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1708             read vtInputKey
1709             ventoy_cli_console
1710             return
1711         fi
1712     fi
1713
1714     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1715         ventoy_debug_pause
1716     else
1717         ventoy_gui_console
1718         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1719         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"
1720         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1721         read vtInputKey
1722         ventoy_cli_console
1723         return
1724     fi
1725
1726     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1727     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1728
1729     if [ $openwrt_plugin_need -eq 1 ]; then
1730         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1731             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1732         fi
1733     fi
1734
1735     #boot image file
1736     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1737     vt_img_hook_root
1738
1739     set root=(vtimghd,1)
1740     configfile (vtimghd,1)/boot/grub/grub.cfg
1741
1742     vt_img_unhook_root
1743     vt_unset_boot_opt
1744 }
1745
1746 function ventoy_img_tails {
1747     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1748     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1749
1750     ventoy_debug_pause
1751
1752     #boot image file
1753     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1754     vt_img_hook_root
1755
1756     set root=(vtimghd,1)
1757     configfile (vtimghd,1)/efi/debian/grub.cfg
1758
1759     vt_img_unhook_root
1760     vt_unset_boot_opt
1761 }
1762
1763 function ventoy_img_fydeos {
1764     if [ "$grub_platform" = "pc" ]; then
1765         only_uefi_tip
1766         return
1767     fi
1768
1769     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1770     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1771
1772     ventoy_debug_pause
1773
1774     #boot image file
1775     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1776     vt_img_hook_root
1777
1778     set grubdisk=vtimghd
1779     set grubpartA=(vtimghd,3)
1780     set grubpartB=(vtimghd,5)
1781     set linuxpartA=(sda,3)
1782     set linuxpartB=(sda,5)
1783
1784     set root=(vtimghd,12)
1785     configfile (vtimghd,12)/efi/boot/grub.cfg
1786
1787     vt_img_unhook_root
1788     vt_unset_boot_opt
1789
1790     unset grubdisk
1791     unset grubpartA
1792     unset grubpartB
1793     unset linuxpartA
1794     unset linuxpartB
1795 }
1796
1797 function ventoy_img_cloudready {
1798     if [ "$grub_platform" = "pc" ]; then
1799         only_uefi_tip
1800         return
1801     fi
1802
1803     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1804     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1805
1806     ventoy_debug_pause
1807
1808     #boot image file
1809     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1810     vt_img_hook_root
1811
1812     set grubdisk=vtimghd
1813     set grubpartA=(vtimghd,3)
1814     set grubpartB=(vtimghd,5)
1815     set linuxpartA=(sda,3)
1816     set linuxpartB=(sda,5)
1817
1818     set root=(vtimghd,12)
1819     configfile (vtimghd,12)/efi/boot/grub.cfg
1820
1821     vt_img_unhook_root
1822     vt_unset_boot_opt
1823
1824     unset grubdisk
1825     unset grubpartA
1826     unset grubpartB
1827     unset linuxpartA
1828     unset linuxpartB
1829 }
1830
1831 function ventoy_img_memtest86 {
1832     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1833     boot
1834 }
1835
1836 function img_unsupport_tip {
1837     echo -e "\n This IMG file is NOT supported now. \n"
1838     echo -e " 当前不支持启动此 IMG 文件 \n"
1839     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1840     read vtInputKey
1841 }
1842
1843 function legacy_img_memdisk {
1844     linux16   $vtoy_path/memdisk
1845     echo "Loading img file to memory ..."
1846     initrd16  "${1}${2}"
1847
1848     ventoy_cli_console
1849     boot
1850 }
1851
1852 function img_common_menuentry {
1853     set ventoy_compatible=YES
1854     set ventoy_busybox_ver=32
1855     unset LoadIsoEfiDriver
1856
1857     vt_chosen_img_path vt_chosen_path vt_chosen_size
1858
1859     if vt_check_password "${vt_chosen_path}"; then
1860         return
1861     fi
1862
1863     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1864         return
1865     fi
1866
1867     if [ "$grub_platform" = "pc" ]; then
1868         if vt_check_mode 0; then
1869             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1870             return
1871         fi
1872     fi
1873
1874     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1875     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1876
1877     vt_img_part_info (vtimghd)
1878
1879     set vtback_root=$root
1880     ventoy_cli_console
1881     vt_push_last_entry
1882     set vtback_theme=$theme
1883     unset theme
1884
1885     vt_img_extra_initrd_reset
1886
1887
1888     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1889
1890     if [ "$vtImgHd1Label" = "STATE" ]; then
1891         vt_get_fs_label (vtimghd,3) vtImgHd3Label
1892     elif [ -d (vtimghd,2)/lib ]; then
1893         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1894     fi
1895
1896     if [ -e (vtimghd,1)/etc/hostname ]; then
1897         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1898     fi
1899
1900     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
1901         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
1902             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
1903             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
1904                 ventoy_img_fydeos
1905             fi
1906         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
1907             ventoy_img_cloudready
1908         fi
1909     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1910         ventoy_img_openelec lakka
1911     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1912         ventoy_img_openelec LibreELEC
1913     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1914         ventoy_img_paldo
1915     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1916         ventoy_img_freedombox
1917     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1918         ventoy_img_batocera
1919     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1920         ventoy_img_tails
1921     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1922         ventoy_img_recalbox
1923     elif [ -e (vtimghd,1)/easy.sfs ]; then
1924         ventoy_img_easyos
1925     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1926         ventoy_img_volumio
1927     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1928         ventoy_img_ubos
1929     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1930         ventoy_img_openwrt
1931     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1932         if [ "$grub_platform" = "pc" ]; then
1933             img_unsupport_tip
1934         else
1935             ventoy_img_memtest86
1936         fi
1937     else
1938         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1939         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1940         if [ "$grub_platform" = "pc" ]; then
1941             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1942             boot
1943         else
1944             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:${vtoy_chain_mem_size}
1945             boot
1946         fi
1947     fi
1948
1949     loopback -d vtimghd
1950
1951     set root=$vtback_root
1952     vt_pop_last_entry
1953     set theme=$vtback_theme
1954     ventoy_gui_console
1955     set ventoy_compatible=NO
1956 }
1957
1958 function img_unsupport_menuentry {
1959     common_unsupport_menuentry
1960 }
1961
1962 #############################################################
1963 #############################################################
1964 #############################################################
1965 #######                 Main Process              ###########
1966 #############################################################
1967 #############################################################
1968 #############################################################
1969
1970 set VENTOY_VERSION="1.0.55"
1971
1972 #ACPI not compatible with Window7/8, so disable by default
1973 set VTOY_PARAM_NO_ACPI=1
1974
1975 # Default menu display mode, you can change it as you want.
1976 #    0: List mode
1977 #    1: TreeView mode
1978 set VTOY_DEFAULT_MENU_MODE=0
1979
1980 set VTOY_MEM_DISK_STR="[Memdisk]"
1981 set VTOY_ISO_RAW_STR="Compatible Mode"
1982 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1983 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1984 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1985
1986 set VTOY_F2_CMD="ventoy_power"
1987 set VTOY_F4_CMD="ventoy_localboot"
1988 set VTOY_F5_CMD="ventoy_diagnosis"
1989 set VTOY_F6_CMD="ventoy_ext_menu"
1990
1991 if [ "$grub_platform" = "pc" ]; then
1992     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1993 else
1994     if [ "$grub_cpu" = "i386" ]; then
1995         set VTOY_EFI_ARCH=ia32
1996         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1997     elif [ "$grub_cpu" = "arm64" ]; then
1998         set VTOY_EFI_ARCH=aa64
1999         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2000     elif [ "$grub_cpu" = "mips64el" ]; then
2001         set VTOY_EFI_ARCH=mips
2002         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2003     else
2004         set VTOY_EFI_ARCH=x64
2005         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2006     fi
2007 fi
2008
2009 vt_device $root  vtoy_dev
2010
2011 if [ "$vtoy_dev" = "tftp" ]; then
2012     set vtoy_path=($root)
2013     for vtid in 0 1 2 3; do
2014         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2015             set vtoy_iso_part=(hd$vtid,1)
2016             set vtoy_efi_part=(hd$vtid,2)
2017             set vtoydev=hd$vtid
2018             break
2019         fi
2020     done
2021     loadfont ascii
2022
2023     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2024         set vt_plugin_path=$vtoy_iso_part
2025     else
2026         set vt_plugin_path=$prefix
2027         vt_load_plugin $vt_plugin_path
2028     fi
2029 else
2030     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2031         set vtoy_path=(ventoydisk)/ventoy
2032     else
2033         set vtoy_path=($root)/ventoy
2034     fi
2035
2036     set vtoydev=$vtoy_dev
2037     set vtoy_iso_part=($vtoy_dev,1)
2038     set vtoy_efi_part=($vtoy_dev,2)
2039
2040     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2041     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2042
2043     set vt_plugin_path=$vtoy_iso_part
2044 fi
2045
2046 #Load Partition Table
2047 vt_load_part_table $vtoydev
2048
2049 #Load Plugin
2050 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2051     clear
2052     vt_load_plugin $vtoy_iso_part
2053     clear
2054 else
2055     vt_check_json_path_case $vtoy_iso_part
2056 fi
2057
2058 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2059     set timeout=$VTOY_MENU_TIMEOUT
2060 else
2061     unset timeout
2062 fi
2063
2064 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2065     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2066 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2067     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2068 fi
2069
2070 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2071     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2072 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2073     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2074 fi
2075
2076
2077 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2078     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2079     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2080 else
2081     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2082     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2083 fi
2084
2085
2086 if [ -n "$vtoy_gfxmode" ]; then
2087     set gfxmode=$vtoy_gfxmode
2088     set gfxpayload=keep
2089 else
2090     set gfxmode=1024x768
2091     set gfxpayload=keep
2092 fi
2093
2094
2095 if [ "$vtoy_display_mode" = "CLI" ]; then
2096     terminal_output  console
2097 elif [ "$vtoy_display_mode" = "serial" ]; then
2098     if [ -n "$vtoy_serial_param" ]; then
2099         serial $vtoy_serial_param
2100     fi
2101     terminal_input   serial
2102     terminal_output  serial
2103 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2104     if [ -n "$vtoy_serial_param" ]; then
2105         serial $vtoy_serial_param
2106     fi
2107     terminal_input   serial console
2108     terminal_output  serial console
2109 else
2110     if [ -n "$vtoy_theme" ]; then
2111         vt_set_theme
2112     else
2113         set theme=$prefix/themes/ventoy/theme.txt
2114     fi
2115     terminal_output  gfxterm
2116 fi
2117
2118 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2119     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2120 fi
2121
2122 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2123     clear
2124     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2125     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2126     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2127     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2128     read vtInputKey
2129 fi
2130
2131 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2132     clear
2133     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2134     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"
2135     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2136     read vtInputKey
2137 fi
2138
2139 for vtTFile in ventoy.json ventoy_grub.cfg; do
2140     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2141         clear
2142         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2143         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2144         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2145         read vtInputKey
2146     fi
2147 done
2148
2149 #clear all input key before show main menu
2150 vt_clear_key
2151
2152 #export necessary variable
2153 export theme
2154 export gfxmode
2155 export gfxpayload
2156 export vtoydev
2157 export vtoy_path
2158 export vtdebug_flag
2159 export vtoy_iso_fs
2160 export vtoy_iso_part
2161 export vtoy_efi_part
2162 export VENTOY_VERSION
2163 export VTOY_CUR_VIDEO_MODE
2164 export VTOY_EFI_ARCH
2165 export VTOY_MEM_DISK_STR
2166 export VTOY_ISO_RAW_STR
2167 export VTOY_GRUB2_MODE_STR
2168 export VTOY_WIMBOOT_MODE_STR
2169 export VTOY_ISO_UEFI_DRV_STR
2170
2171
2172 #special VTOY_DEFAULT_IMAGE process
2173 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2174     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2175
2176         set default="$vtDefault"
2177         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2178             set timeout=0
2179         else
2180             set timeout=$VTOY_MENU_TIMEOUT
2181         fi
2182
2183         export timeout
2184         export default
2185
2186         if [ "$vtHotkey" = "F2" ]; then
2187             ventoy_power
2188         elif [ "$vtHotkey" = "F4" ]; then
2189             ventoy_localboot
2190         elif [ "$vtHotkey" = "F5" ]; then
2191             ventoy_diagnosis
2192         elif [ "$vtHotkey" = "F6" ]; then
2193             ventoy_ext_menu
2194         fi
2195
2196         unset timeout
2197         unset default
2198     fi
2199 fi
2200
2201 #colect all image files (iso files)
2202 set ventoy_img_count=0
2203 vt_list_img $vtoy_iso_part ventoy_img_count
2204
2205 #Main menu
2206 if [ $ventoy_img_count -gt 0 ]; then
2207     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2208         vt_dynamic_menu 0 0
2209     else
2210         vt_dynamic_menu 0 1
2211     fi
2212 else
2213     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2214         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2215     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2216         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2217     else
2218         NO_ISO_MENU="No ISO files found"
2219     fi
2220     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2221         echo -e "\n    Rebooting ... "
2222         reboot
2223     }
2224 fi