INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     if [ -f "$1/HBCD_PE.ini" ]; then
 134         set ventoy_compatible=YES
 135     fi
 136 }
 137
 138 function locate_initrd {
 139     vt_linux_locate_initrd
 140
 141     if [ -n "${vtdebug_flag}" ]; then
 142         vt_linux_dump_initrd
 143         ventoy_debug_pause
 144     fi
 145 }
 146
 147 function locate_wim {
 148     vt_windows_locate_wim_patch (loop)
 149
 150     if [ -n "${vtdebug_flag}" ]; then
 151         echo '###############################################'
 152         vt_dump_wim_patch
 153         echo '###############################################'
 154         ventoy_debug_pause
 155     fi
 156 }
 157
 158 function distro_specify_wim_patch {
 159     if [ -d (loop)/h3pe ]; then
 160         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 161         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 162         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 163         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 164     fi
 165 }
 166
 167 function distro_specify_wim_patch_phase2 {
 168     if [ -f (loop)/boot/boot.wim ]; then
 169         vt_windows_collect_wim_patch wim /boot/boot.wim
 170     fi
 171 }
 172
 173
 174 function distro_specify_initrd_file {
 175     if [ -e (loop)/boot/all.rdz ]; then
 176         vt_linux_specify_initrd_file /boot/all.rdz
 177     elif [ -e (loop)/boot/xen.gz ]; then
 178         if [ -e (loop)/install.img ]; then
 179             vt_linux_specify_initrd_file /install.img
 180         fi
 181     elif [ -d (loop)/casper ]; then
 182         if [ -e (loop)/casper/initrd ]; then
 183             vt_linux_specify_initrd_file /casper/initrd
 184         fi
 185         if [ -e (loop)/casper/initrd.gz ]; then
 186             vt_linux_specify_initrd_file /casper/initrd.gz
 187         fi
 188         if [ -e (loop)/casper/initrd-oem ]; then
 189             vt_linux_specify_initrd_file /casper/initrd-oem
 190         fi
 191     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 192         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 193     elif [ -e (loop)/initrd.gz ]; then
 194         vt_linux_specify_initrd_file /initrd.gz
 195     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 196         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 197     elif [ -e (loop)/pmagic/initrd.img ]; then
 198         vt_linux_specify_initrd_file /pmagic/initrd.img
 199     elif [ -e (loop)/boot/initrd.xz ]; then
 200         vt_linux_specify_initrd_file /boot/initrd.xz
 201     elif [ -e (loop)/boot/initrd.gz ]; then
 202         vt_linux_specify_initrd_file /boot/initrd.gz
 203     elif [ -f (loop)/boot/initrd ]; then
 204         vt_linux_specify_initrd_file /boot/initrd
 205     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 206         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 207     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 208         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 209     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 210         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 211
 212
 213     fi
 214
 215     if [ -f (loop)/isolinux/initrd.gz ]; then
 216         vt_linux_specify_initrd_file /isolinux/initrd.gz
 217     fi
 218
 219     if [ "$vt_chosen_size" = "1133375488" ]; then
 220         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 221             vt_cpio_busybox64 "64h"
 222         fi
 223     fi
 224 }
 225
 226
 227 function distro_specify_initrd_file_phase2 {
 228     if [ -f (loop)/boot/initrd.img ]; then
 229         vt_linux_specify_initrd_file /boot/initrd.img
 230     elif [ -f (loop)/Setup/initrd.gz ]; then
 231         vt_linux_specify_initrd_file /Setup/initrd.gz
 232     elif [ -f (loop)/isolinux/initramfs ]; then
 233         vt_linux_specify_initrd_file /isolinux/initramfs
 234     elif [ -f (loop)/boot/iniramfs.igz ]; then
 235         vt_linux_specify_initrd_file /boot/iniramfs.igz
 236     elif [ -f (loop)/initrd-x86_64 ]; then
 237         vt_linux_specify_initrd_file /initrd-x86_64
 238     elif [ -f (loop)/live/initrd.img ]; then
 239         vt_linux_specify_initrd_file /live/initrd.img
 240     elif [ -f (loop)/initrd.img ]; then
 241         vt_linux_specify_initrd_file /initrd.img
 242     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 243         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 244     elif [ -f (loop)/CDlinux/initrd ]; then
 245         vt_linux_specify_initrd_file /CDlinux/initrd
 246     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 247         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 248         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 249             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 250         fi
 251     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 252         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 253         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 254             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 255         fi
 256     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 257         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 258         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 259             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 260         fi
 261     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 262         #Qubes
 263         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 264         if [ "$grub_platform" != "pc" ]; then
 265             vt_add_replace_file 0 "initrd.img"
 266         fi
 267     elif [ -f (loop)/initrd ]; then
 268         vt_linux_specify_initrd_file /initrd
 269     elif [ -f (loop)/live/initrd1 ]; then
 270         vt_linux_specify_initrd_file /live/initrd1
 271     elif [ -f (loop)/isolinux/initrd.img ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.img
 273     elif [ -f (loop)/isolinux/initrd.gz ]; then
 274         vt_linux_specify_initrd_file /isolinux/initrd.gz
 275     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 276         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 277     elif vt_strstr "$vt_volume_id" "Daphile"; then
 278         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 279     elif [ -f (loop)/boot/rootfs.xz ]; then
 280         vt_linux_specify_initrd_file /boot/rootfs.xz
 281         if [ "$grub_platform" != "pc" ]; then
 282             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 283         fi
 284     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 285         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 286         if [ "$grub_platform" != "pc" ]; then
 287             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 288         fi
 289     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 290         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 291     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 292         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 293
 294     elif [ -f (loop)/install.amd/initrd.gz ]; then
 295         vt_linux_specify_initrd_file /live/initrd2.img
 296         vt_linux_specify_initrd_file /install.amd/initrd.gz
 297         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 298     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 299         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 300     elif [ -f (loop)/austrumi/initrd.gz ]; then
 301         vt_linux_specify_initrd_file /austrumi/initrd.gz
 302         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 303             vt_cpio_busybox64 "64h"
 304         fi
 305     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 306         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 307         if [ -f (loop)/boot/initfs.i386-pc ]; then
 308             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 309         fi
 310     elif [ -f (loop)/antiX/initrd.gz ]; then
 311         vt_linux_specify_initrd_file /antiX/initrd.gz
 312     elif [ -f (loop)/360Disk/initrd.gz ]; then
 313         vt_linux_specify_initrd_file /360Disk/initrd.gz
 314     elif [ -f (loop)/porteus/initrd.xz ]; then
 315         vt_linux_specify_initrd_file /porteus/initrd.xz
 316
 317     fi
 318 }
 319
 320 function ventoy_get_ghostbsd_ver {
 321     # fallback to parse version from elf /boot/kernel/kernel
 322     set vt_freebsd_ver=xx
 323 }
 324
 325 function ventoy_get_furybsd_ver {
 326     if regexp "13\.[0-9]" "$2"; then
 327         set vt_freebsd_ver=13.x
 328     else
 329         set vt_freebsd_ver=12.x
 330     fi
 331 }
 332
 333 function ventoy_get_freenas_ver {
 334     set vt_freebsd_ver=11.x
 335
 336     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 337         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 338         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 339             set vt_freebsd_ver=13.x
 340         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 341             set vt_freebsd_ver=12.x
 342         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 343             set vt_freebsd_ver=11.x
 344         fi
 345     fi
 346 }
 347
 348 function ventoy_get_truenas_ver {
 349     set vt_freebsd_ver=12.x
 350
 351     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 352         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 353         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 354             set vt_freebsd_ver=13.x
 355         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 356             set vt_freebsd_ver=12.x
 357         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 358             set vt_freebsd_ver=11.x
 359         fi
 360     fi
 361 }
 362
 363 function ventoy_get_midnightbsd_ver {
 364     if vt_str_begin "$vt_volume_id" "1_"; then
 365         set vt_freebsd_ver=11.x
 366     elif vt_str_begin "$vt_volume_id" "2_"; then
 367         set vt_freebsd_ver=2.x
 368     elif vt_str_begin "$vt_volume_id" "3_"; then
 369         set vt_freebsd_ver=3.x
 370     fi
 371 }
 372
 373 function ventoy_freebsd_proc {
 374     set vtFreeBsdDistro=FreeBSD
 375     set vt_freebsd_ver=xx
 376
 377     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 378         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 380         ventoy_get_freenas_ver "$1" "${chosen_path}"
 381     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 382         ventoy_get_truenas_ver "$1" "${chosen_path}"
 383     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 384         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 385     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=13.x
 387     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=12.x
 389     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=11.x
 391     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 392         set vt_freebsd_ver=10.x
 393     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 394         set vt_freebsd_ver=9.x
 395     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 396         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 397         set vtFreeBsdDistro=MidnightBSD
 398     elif [ -e (loop)/bin/freebsd-version ]; then
 399         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 400         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=13.x
 402         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=12.x
 404         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=11.x
 406         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 407             set vt_freebsd_ver=10.x
 408         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 409             set vt_freebsd_ver=9.x
 410         fi
 411     elif [ -e (loop)/README.TXT ]; then
 412         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 413         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=13.x
 415         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=12.x
 417         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=11.x
 419         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 420             set vt_freebsd_ver=10.x
 421         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 422             set vt_freebsd_ver=9.x
 423         fi
 424     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 425         set vt_freebsd_ver=9.x
 426     fi
 427
 428
 429     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 430         set vtFreeBsdDistro=ClonOS
 431     fi
 432
 433     set vt_freebsd_bit=64
 434     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 435         if [ -e (loop)/$file ]; then
 436             if file --is-i386-kfreebsd (loop)/$file; then
 437                 set vt_freebsd_bit=32
 438             fi
 439             break
 440         fi
 441     done
 442
 443     if [ "$vt_freebsd_ver" = "xx" ]; then
 444         if [ -e (loop)/boot/kernel/kernel ]; then
 445             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 446         fi
 447
 448         if [ "$vt_freebsd_ver" = "xx" ]; then
 449             set vt_freebsd_ver=13.x
 450         fi
 451     fi
 452
 453     if [ -n "${vtdebug_flag}" ]; then
 454         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 455     fi
 456
 457     unset vt_unix_mod_path
 458     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 459         if [ -e (loop)${file} ]; then
 460             set vt_unix_mod_path=${file}
 461             break
 462         fi
 463     done
 464
 465     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 466     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 467 }
 468
 469 function ventoy_dragonfly_proc {
 470
 471     unset vt_unix_mod_path
 472     for file in "/boot/kernel/initrd.img.gz"; do
 473         if [ -e (loop)${file} ]; then
 474             set vt_unix_mod_path=${file}
 475             break
 476         fi
 477     done
 478
 479     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 480     vt_unix_fill_image_desc
 481     vt_unix_gzip_new_ko
 482     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 483 }
 484
 485 function ventoy_unix_comm_proc {
 486     vt_unix_reset
 487
 488     if [ "$ventoy_compatible" = "NO" ]; then
 489         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 490
 491         if [ "$vt_unix_type" = "FreeBSD" ]; then
 492             ventoy_freebsd_proc "$1" "${chosen_path}"
 493         elif [ "$vt_unix_type" = "DragonFly" ]; then
 494             ventoy_dragonfly_proc "$1" "${chosen_path}"
 495         elif [ "$vt_unix_type" = "NetBSD" ]; then
 496             echo "NetBSD not supported"
 497
 498
 499         else
 500             if [ -n "${vtdebug_flag}" ]; then
 501                 echo "Unknown unix type"
 502             fi
 503         fi
 504     fi
 505
 506     vt_unix_chain_data "${1}${chosen_path}"
 507     ventoy_debug_pause
 508 }
 509
 510
 511 function uefi_windows_menu_func {
 512     vt_windows_reset
 513
 514     if [ "$ventoy_compatible" = "NO" ]; then
 515
 516         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 517             loopback -d loop
 518             vt_iso9660_nojoliet 1
 519             loopback loop "$1$2"
 520         fi
 521
 522         for file in "efi/microsoft/boot/bcd"; do
 523             vt_windows_collect_wim_patch bcd (loop)/$file
 524         done
 525
 526         vt_windows_count_wim_patch vt_wim_cnt
 527         if [ $vt_wim_cnt -eq 0 ]; then
 528             distro_specify_wim_patch_phase2
 529         fi
 530
 531         ventoy_debug_pause
 532         locate_wim
 533     fi
 534
 535     vt_windows_chain_data "${1}${chosen_path}"
 536     ventoy_debug_pause
 537
 538     if vt_check_mode 4; then
 539         vtoy_windows_wimboot_func
 540     fi
 541
 542     if [ -n "$vtoy_chain_mem_addr" ]; then
 543         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 544         ventoy_cli_console
 545         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:${vtoy_chain_mem_size}
 546         boot
 547     else
 548         echo "chain empty failed"
 549         ventoy_pause
 550     fi
 551 }
 552
 553 function uefi_linux_menu_func {
 554
 555     if [ "$ventoy_compatible" = "NO" ]; then
 556
 557         if [ "$ventoy_fs_probe" = "udf" ]; then
 558             loopback -d loop
 559             set ventoy_fs_probe=iso9660
 560             loopback loop "$1$2"
 561         fi
 562
 563         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 564
 565         vt_linux_clear_initrd
 566
 567         if [ -d (loop)/pmagic ]; then
 568             vt_linux_specify_initrd_file /pmagic/initrd.img
 569         else
 570             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
 571                 if [ -e (loop)/$file ]; then
 572                     vt_linux_parse_initrd_grub  file  (loop)/$file
 573                 fi
 574             done
 575         fi
 576
 577         # special process for special distros
 578         if [ -d (loop)/loader/entries ]; then
 579             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 580         elif [ -d (loop)/boot/grub ]; then
 581             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 582         fi
 583
 584         distro_specify_initrd_file
 585
 586         vt_linux_initrd_count vtcount
 587
 588         if [ $vtcount -eq 0 ]; then
 589             distro_specify_initrd_file_phase2
 590
 591             if [ "$vt_efi_dir" = "NO" ]; then
 592                 if [ -f (loop)/efi.img ];  then
 593                     vt_add_replace_file 0 "initrd"
 594                 fi
 595             fi
 596         fi
 597
 598         locate_initrd
 599
 600         if [ -d (loop)/loader/entries ]; then
 601             vt_linux_get_main_initrd_index vtindex
 602
 603             if [ -d (loop)/arch ]; then
 604                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 605                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 606                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 607                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 608                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 609                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 610                 fi
 611             elif [ -d (loop)/blackarch ]; then
 612                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 613                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 614                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 615                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 616                 fi
 617             elif [ -d (loop)/anarchy ]; then
 618                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 619                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 620                 fi
 621             elif [ -d (loop)/parabola ]; then
 622                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 623                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 624                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 625                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 626                 fi
 627             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 628                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 629             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 630                 vt_add_replace_file $vtindex "boot\\initrd"
 631             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 632                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 633             fi
 634         elif [ -d (loop)/EFI/boot/entries ]; then
 635             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 636                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 637             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 638                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 639             fi
 640         elif [ -d (loop)/EFI/BOOT/entries ]; then
 641             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 642                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 643             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 644                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 645             fi
 646         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 647             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 648             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 649
 650
 651         fi
 652
 653     fi
 654
 655     vt_linux_chain_data "${1}${chosen_path}"
 656
 657     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 658         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 659             unset LoadIsoEfiDriver
 660         fi
 661     fi
 662
 663     if [ -n "$vtoy_chain_mem_addr" ]; then
 664         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 665         ventoy_cli_console
 666
 667         if vt_check_mode 3; then
 668             ventoy_debug_pause
 669         else
 670             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 671                 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:${vtoy_chain_mem_size}
 672                 boot
 673             fi
 674         fi
 675
 676         # fallback
 677         set vtback_root=$root
 678         vt_push_last_entry
 679         set vtback_theme=$theme
 680         unset theme
 681
 682         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 683         vt_set_boot_opt rdinit=/vtoy/vtoy
 684
 685         set root=(loop)
 686         set vtback_cfg_find=0
 687         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 688             if [ -e "$cfg" ]; then
 689                 set vtback_cfg_find=1
 690                 configfile "$cfg"
 691                 break
 692             fi
 693         done
 694
 695         if [ "$vtback_cfg_find" = "0" ]; then
 696             echo " "
 697             echo "No bootfile found for UEFI!"
 698             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 699             echo " "
 700             sleep 30
 701         fi
 702
 703         vt_unset_boot_opt
 704         set root=$vtback_root
 705         set theme=$vtback_theme
 706         vt_pop_last_entry
 707         ventoy_gui_console
 708     else
 709         echo "chain empty failed"
 710         ventoy_pause
 711     fi
 712 }
 713
 714 function uefi_unix_menu_func {
 715     ventoy_unix_comm_proc $1 "${chosen_path}"
 716
 717     if [ -n "$vtoy_chain_mem_addr" ]; then
 718         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 719         ventoy_cli_console
 720         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 721         boot
 722     else
 723         echo "chain empty failed"
 724         ventoy_pause
 725     fi
 726 }
 727
 728 function ventoy_reset_nojoliet {
 729     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 730         vt_iso9660_nojoliet 1
 731     else
 732         vt_iso9660_nojoliet 0
 733     fi
 734 }
 735
 736 function uefi_iso_menu_func {
 737
 738     if [ -d (loop)/ ]; then
 739         loopback -d loop
 740     fi
 741
 742     if [ -n "$vtisouefi" ]; then
 743         set LoadIsoEfiDriver=on
 744         unset vtisouefi
 745     elif vt_check_mode 2; then
 746         set LoadIsoEfiDriver=on
 747     else
 748         unset LoadIsoEfiDriver
 749     fi
 750
 751     set chosen_path="$2"
 752     vt_select_auto_install "${chosen_path}"
 753     vt_select_persistence "${chosen_path}"
 754
 755     if vt_is_udf "${1}${chosen_path}"; then
 756         set ventoy_fs_probe=udf
 757     else
 758         set ventoy_fs_probe=iso9660
 759         ventoy_reset_nojoliet
 760     fi
 761
 762     loopback loop "${1}${chosen_path}"
 763     get_os_type (loop)
 764
 765     if [ -d (loop)/EFI ]; then
 766         set vt_efi_dir=YES
 767     elif [ -d (loop)/efi ]; then
 768         set vt_efi_dir=YES
 769     else
 770         set vt_efi_dir=NO
 771     fi
 772
 773     if [ -n "$vtcompat" ]; then
 774         set ventoy_compatible=YES
 775         unset vtcompat
 776     elif vt_check_mode 1; then
 777         set ventoy_compatible=YES
 778     else
 779         vt_check_compatible (loop)
 780     fi
 781
 782     vt_img_sector "${1}${chosen_path}"
 783
 784     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 785         vt_select_conf_replace "${1}" "${chosen_path}"
 786     fi
 787
 788     if [ "$vtoy_os" = "Windows" ]; then
 789         vt_check_compatible_pe (loop)
 790         uefi_windows_menu_func  "$1" "${chosen_path}"
 791     elif [ "$vtoy_os" = "Unix" ]; then
 792         uefi_unix_menu_func "$1" "${chosen_path}"
 793     else
 794         uefi_linux_menu_func  "$1" "${chosen_path}"
 795     fi
 796
 797     ventoy_gui_console
 798 }
 799
 800 function uefi_iso_memdisk {
 801     echo 'Loading ISO file to memory ...'
 802     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 803
 804     ventoy_cli_console
 805     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 806     boot
 807
 808     ventoy_gui_console
 809 }
 810
 811
 812 function vtoy_windows_wimboot_func {
 813     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 814         vt_sel_wimboot vtoy_wimboot_bit
 815         if [ "$vtoy_wimboot_bit" = "32" ]; then
 816             set vtoy_wimboot_prefix=(loop)/x86
 817         else
 818             set vtoy_wimboot_prefix=(loop)/x64
 819         fi
 820     else
 821         set vtoy_wimboot_prefix=(loop)
 822         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 823             set vtoy_wimboot_bit=64
 824         else
 825             set vtoy_wimboot_bit=32
 826         fi
 827     fi
 828
 829     if [ -n "${vtdebug_flag}" ]; then
 830         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 831     fi
 832
 833     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 834         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 835             return
 836         fi
 837     done
 838
 839     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 840         vt_windows_wimboot_data
 841     else
 842         return
 843     fi
 844
 845     if [ "$grub_platform" = "pc" ]; then
 846         set vt_wimkernel=wimboot.x86_64.xz
 847
 848         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 849         ventoy_debug_pause
 850
 851         echo Loading files...... (This may take a few minutes, please wait)
 852         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 853              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 854              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 855              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 856              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 857              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 858         boot
 859     else
 860         if [ "$grub_cpu" = "i386" ]; then
 861             set vt_wimkernel=wimboot.i386.efi.xz
 862         else
 863             set vt_wimkernel=wimboot.x86_64.xz
 864         fi
 865
 866         echo Loading files...... (This may take a few minutes, please wait)
 867         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 868         if [ $? -eq 0 ]; then
 869             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 870         else
 871             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 872         fi
 873
 874         ventoy_cli_console
 875         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 876             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 877             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 878             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 879             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 880             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 881             "vf=boot.wim:$vtoy_wimfile_path" \
 882             pfsize=$vtoy_chain_file_size  \
 883             pfread=$vtoy_chain_file_read
 884         boot
 885         ventoy_gui_console
 886     fi
 887 }
 888
 889 function legacy_windows_menu_func {
 890     vt_windows_reset
 891
 892     if [ "$ventoy_compatible" = "NO" ]; then
 893
 894         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 895             loopback -d loop
 896             vt_iso9660_nojoliet 1
 897             loopback loop "$1$2"
 898         fi
 899
 900         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 901             vt_windows_collect_wim_patch bcd (loop)/$file
 902         done
 903
 904         distro_specify_wim_patch
 905
 906         vt_windows_count_wim_patch vt_wim_cnt
 907         if [ $vt_wim_cnt -eq 0 ]; then
 908             distro_specify_wim_patch_phase2
 909         fi
 910
 911         ventoy_debug_pause
 912         locate_wim
 913     fi
 914
 915     vt_windows_chain_data "${1}${chosen_path}"
 916     ventoy_debug_pause
 917
 918     if vt_check_mode 4; then
 919         vtoy_windows_wimboot_func
 920     fi
 921
 922     if [ -n "$vtoy_chain_mem_addr" ]; then
 923         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 924         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 925         boot
 926     else
 927         echo "chain empty failed"
 928         ventoy_pause
 929     fi
 930 }
 931
 932 function legacy_linux_menu_func {
 933     if [ "$ventoy_compatible" = "NO" ]; then
 934
 935         if [ "$ventoy_fs_probe" = "udf" ]; then
 936             loopback -d loop
 937             set ventoy_fs_probe=iso9660
 938             loopback loop "$1$2"
 939         fi
 940
 941         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 942
 943         vt_linux_clear_initrd
 944
 945         if [ -d (loop)/pmagic ]; then
 946             vt_linux_specify_initrd_file /pmagic/initrd.img
 947         else
 948             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 949                 if [ -d (loop)/$dir ]; then
 950                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 951                 fi
 952             done
 953         fi
 954
 955         # special process for special distros
 956         #archlinux
 957         if [ -d (loop)/arch/boot/syslinux ]; then
 958             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 959             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 960         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 961             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 962
 963         #manjaro
 964         elif [ -d (loop)/manjaro ]; then
 965             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 966                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 967             fi
 968         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 969             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 970         fi
 971
 972         distro_specify_initrd_file
 973
 974         vt_linux_initrd_count vtcount
 975         if [ $vtcount -eq 0 ]; then
 976             if [ -d (loop)/rancheros ]; then
 977                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 978             fi
 979
 980             distro_specify_initrd_file_phase2
 981         fi
 982
 983         locate_initrd
 984     fi
 985
 986     vt_linux_chain_data "${1}${chosen_path}"
 987     ventoy_debug_pause
 988
 989     if [ -n "$vtoy_chain_mem_addr" ]; then
 990         if vt_check_mode 3; then
 991             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 992             ventoy_cli_console
 993
 994             # fallback
 995             set vtback_root=$root
 996             vt_push_last_entry
 997             set vtback_theme=$theme
 998             unset theme
 999
1000             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1001             vt_set_boot_opt rdinit=/vtoy/vtoy
1002
1003             set root=(loop)
1004             set vtback_cfg_find=0
1005             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1006                 if [ -e "$cfg" ]; then
1007                     set vtback_cfg_find=1
1008                     configfile "$cfg"
1009                     break
1010                 fi
1011             done
1012
1013             vt_unset_boot_opt
1014             set root=$vtback_root
1015             set theme=$vtback_theme
1016             vt_pop_last_entry
1017             ventoy_gui_console
1018         else
1019             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1020             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1021             boot
1022         fi
1023     else
1024         echo "chain empty failed"
1025         ventoy_pause
1026     fi
1027 }
1028
1029
1030 function legacy_unix_menu_func {
1031     ventoy_unix_comm_proc $1 "${chosen_path}"
1032
1033     if [ -n "$vtoy_chain_mem_addr" ]; then
1034         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1035         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1036         boot
1037     else
1038         echo "chain empty failed"
1039         ventoy_pause
1040     fi
1041 }
1042
1043
1044 function legacy_iso_menu_func {
1045
1046     if [ -d (loop)/ ]; then
1047         loopback -d loop
1048     fi
1049
1050     set chosen_path="$2"
1051
1052     vt_select_auto_install "${chosen_path}"
1053     vt_select_persistence "${chosen_path}"
1054
1055     if vt_is_udf "${1}${chosen_path}"; then
1056         set ventoy_fs_probe=udf
1057     else
1058         set ventoy_fs_probe=iso9660
1059         ventoy_reset_nojoliet
1060     fi
1061
1062     loopback loop "${1}${chosen_path}"
1063
1064     get_os_type (loop)
1065
1066     if [ -n "$vtcompat" ]; then
1067         set ventoy_compatible=YES
1068         unset vtcompat
1069     elif vt_check_mode 1; then
1070         set ventoy_compatible=YES
1071     else
1072         vt_check_compatible (loop)
1073     fi
1074
1075     vt_img_sector "${1}${chosen_path}"
1076
1077     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1078         vt_select_conf_replace "${1}" "${chosen_path}"
1079     fi
1080
1081     if [ "$vtoy_os" = "Windows" ]; then
1082         vt_check_compatible_pe (loop)
1083         legacy_windows_menu_func  "$1" "${chosen_path}"
1084     elif [ "$vtoy_os" = "Unix" ]; then
1085         legacy_unix_menu_func "$1" "${chosen_path}"
1086     else
1087         legacy_linux_menu_func  "$1" "${chosen_path}"
1088     fi
1089 }
1090
1091 function legacy_iso_memdisk {
1092
1093     linux16   $vtoy_path/memdisk iso raw
1094     echo "Loading ISO file to memory ..."
1095     initrd16  "${1}${2}"
1096     boot
1097 }
1098
1099
1100 function iso_endless_os_proc {
1101     if [ -d (loop)/ ]; then
1102         loopback -d loop
1103     fi
1104
1105     loopback loop "${1}${2}"
1106     vt_img_sector "${1}${2}"
1107
1108     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1109     vt_trailer_cpio "$1" "$2" noinit
1110
1111     ventoy_debug_pause
1112
1113     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1114
1115     set eosimage=loop
1116     set ventoy_bls_bootdev=/boot
1117     set ventoy_loading_tip="Loading files ......"
1118
1119     export eosimage
1120     configfile (loop)/endless/grub/grub.cfg
1121
1122     unset eosimage
1123     unset ventoy_bls_bootdev
1124     unset ventoy_loading_tip
1125
1126     vt_unset_boot_opt
1127 }
1128
1129
1130 function ventoy_iso_busybox_ver {
1131
1132     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1133         set ventoy_busybox_ver=a64
1134     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1135         set ventoy_busybox_ver=m64
1136     else
1137         set ventoy_busybox_ver=32
1138
1139         #special process for deepin-live iso
1140         if [ "$vt_chosen_size" = "403701760" ]; then
1141             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1142                 set ventoy_busybox_ver=64
1143             fi
1144         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1145             set ventoy_busybox_ver=64
1146         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1147             set ventoy_busybox_ver=64
1148         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1149             set ventoy_busybox_ver=64
1150
1151         fi
1152     fi
1153 }
1154
1155
1156 function iso_common_menuentry {
1157     unset vt_system_id
1158     unset vt_volume_id
1159
1160     vt_chosen_img_path vt_chosen_path vt_chosen_size
1161
1162     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1163     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1164         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1165         if [ $vt_chosen_size_mod -ne 0 ]; then
1166             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1167             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1168             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1169             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1170             read vtInputKey
1171             return
1172         fi
1173     fi
1174
1175     if vt_check_password "${vt_chosen_path}"; then
1176         return
1177     fi
1178
1179     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1180         return
1181     fi
1182
1183     if vt_str_begin "$vt_volume_id" "Avira"; then
1184         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1185     fi
1186
1187     ventoy_iso_busybox_ver
1188
1189     #special process for Endless OS
1190     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1191         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1192     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1193         set vtcompat=1
1194     fi
1195
1196     if [ "$grub_platform" = "pc" ]; then
1197         if vt_check_mode 0; then
1198             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1199         else
1200             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1201         fi
1202     else
1203         if vt_check_mode 0; then
1204             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1205         else
1206             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1207         fi
1208     fi
1209 }
1210
1211 function miso_common_menuentry {
1212     vt_chosen_img_path vt_chosen_path vt_chosen_size
1213
1214     if vt_check_password "${vt_chosen_path}"; then
1215         return
1216     fi
1217
1218     echo "memdisk mode boot for $vt_chosen_path"
1219     echo ""
1220     ventoy_debug_pause
1221
1222     if [ "$grub_platform" = "pc" ]; then
1223         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1224     else
1225         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1226     fi
1227 }
1228
1229
1230 function common_unsupport_menuentry {
1231     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1232     echo -e " 文件名中不能有中文或空格 \n"
1233     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1234     read vtInputKey
1235 }
1236
1237 function miso_unsupport_menuentry {
1238     common_unsupport_menuentry
1239 }
1240
1241 function iso_unsupport_menuentry {
1242     common_unsupport_menuentry
1243 }
1244
1245 function wim_common_menuentry {
1246     vt_chosen_img_path vt_chosen_path vt_chosen_size
1247
1248     if vt_check_password "${vt_chosen_path}"; then
1249         return
1250     fi
1251
1252     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1253         return
1254     fi
1255
1256     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1257         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1258     else
1259         echo -e "\n This is NOT a bootable WIM file. \n"
1260         echo -e " 这不是一个可启动的 WIM 文件。\n"
1261     fi
1262
1263     ventoy_debug_pause
1264
1265     if [ -n "$vtoy_chain_mem_addr" ]; then
1266         if [ "$grub_platform" = "pc" ]; then
1267             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1268         else
1269             ventoy_cli_console
1270             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1271             ventoy_gui_console
1272         fi
1273         boot
1274     else
1275         echo "chain empty failed"
1276         ventoy_pause
1277     fi
1278 }
1279
1280 function wim_unsupport_menuentry {
1281     common_unsupport_menuentry
1282 }
1283
1284 function efi_common_menuentry {
1285     vt_chosen_img_path vt_chosen_path vt_chosen_size
1286
1287     if vt_check_password "${vt_chosen_path}"; then
1288         return
1289     fi
1290
1291     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1292         return
1293     fi
1294
1295     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1296
1297     ventoy_debug_pause
1298
1299     ventoy_cli_console
1300
1301     unset vtoy_dotefi_retry
1302     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1303     boot
1304
1305     if [ -n "$vtoy_dotefi_retry" ]; then
1306         unset vtoy_dotefi_retry
1307         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1308         boot
1309     fi
1310
1311     ventoy_gui_console
1312 }
1313
1314 function efi_unsupport_menuentry {
1315     common_unsupport_menuentry
1316 }
1317
1318 function vhdboot_common_func {
1319     vt_patch_vhdboot "$1"
1320
1321     ventoy_debug_pause
1322
1323     if [ -n "$vtoy_vhd_buf_addr" ]; then
1324         if [ "$grub_platform" = "pc" ]; then
1325             ventoy_cli_console
1326             linux16   $vtoy_path/memdisk iso raw
1327             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1328             boot
1329             ventoy_gui_console
1330         else
1331             ventoy_cli_console
1332             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1333             boot
1334             ventoy_gui_console
1335         fi
1336     else
1337         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1338         ventoy_pause
1339     fi
1340 }
1341
1342 function vhd_common_menuentry {
1343
1344     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1345         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1346             echo -e "!!! WARNING !!!\n"
1347             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1348             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"
1349             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1350             read vtInputKey
1351         fi
1352     fi
1353
1354     vt_chosen_img_path vt_chosen_path vt_chosen_size
1355
1356     if vt_check_password "${vt_chosen_path}"; then
1357         return
1358     fi
1359
1360     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1361         return
1362     fi
1363
1364     vhdboot_common_func "${vt_chosen_path}"
1365 }
1366
1367 function vhd_unsupport_menuentry {
1368     common_unsupport_menuentry
1369 }
1370
1371 function vtoyboot_common_func {
1372     set AltBootPart=0
1373     set vtoysupport=0
1374
1375     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1376
1377     if vt_str_begin $vtoytype vhd; then
1378         set vtoysupport=1
1379     elif [ "$vtoytype" = "raw" ]; then
1380         set vtoysupport=1
1381     elif [ "$vtoytype" = "vdi" ]; then
1382         set vtoysupport=1
1383     fi
1384
1385     if [ $vtoysupport -eq 1 ]; then
1386         if [ "$grub_platform" = "pc" ]; then
1387             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1388                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1389                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1390                 ventoy_pause
1391             fi
1392         else
1393             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1394                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1395                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1396                 ventoy_pause
1397             fi
1398         fi
1399
1400         vt_img_sector "${1}"
1401         vt_raw_chain_data "${1}"
1402
1403         ventoy_debug_pause
1404
1405         if [ -n "$vtoy_chain_mem_addr" ]; then
1406             if [ "$grub_platform" = "pc" ]; then
1407                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1408                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1409                 boot
1410             else
1411                 if vt_check_secureboot_var; then
1412                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1413                 fi
1414                 ventoy_cli_console
1415                 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}
1416                 boot
1417                 ventoy_gui_console
1418             fi
1419         else
1420             echo "chain empty failed!"
1421             ventoy_pause
1422         fi
1423     else
1424         echo "Unsupported vtoy type $vtoytype"
1425         ventoy_pause
1426     fi
1427 }
1428
1429 function vtoy_common_menuentry {
1430     vt_chosen_img_path vt_chosen_path vt_chosen_size
1431
1432     if vt_check_password "${vt_chosen_path}"; then
1433         return
1434     fi
1435
1436     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1437         return
1438     fi
1439
1440     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1441 }
1442
1443 function vtoy_unsupport_menuentry {
1444     common_unsupport_menuentry
1445 }
1446
1447 #
1448 #============================================================#
1449 # IMG file boot process                                      #
1450 #============================================================#
1451 #
1452
1453
1454 function ventoy_img_easyos {
1455     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1456     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1457
1458     loopback easysfs (vtimghd,1)/easy.sfs
1459     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1460
1461     if [ -n "$vt_module_ver" ]; then
1462         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1463             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1464         done
1465     fi
1466
1467     ventoy_debug_pause
1468
1469     #boot image file
1470     vt_set_boot_opt rdinit=/vtoy/vtoy
1471     vt_img_hook_root
1472
1473     syslinux_configfile (vtimghd,1)/syslinux.cfg
1474
1475     vt_img_unhook_root
1476     vt_unset_boot_opt
1477     loopback -d easysfs
1478 }
1479
1480 function ventoy_img_volumio {
1481     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1482     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1483
1484     ventoy_debug_pause
1485
1486     #boot image file
1487     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1488     vt_img_hook_root
1489
1490     syslinux_configfile (vtimghd,1)/syslinux.cfg
1491
1492     vt_img_unhook_root
1493     vt_unset_boot_opt
1494 }
1495
1496 function ventoy_img_openelec {
1497     elec_ver=$1
1498
1499     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1500     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1501
1502     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1503     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1504
1505     ventoy_debug_pause
1506
1507     #boot image file
1508     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1509     vt_img_hook_root
1510
1511     set root=(vtimghd,1)
1512     syslinux_configfile (vtimghd,1)/syslinux.cfg
1513
1514     vt_img_unhook_root
1515     vt_unset_boot_opt
1516     loopback -d vtloopex
1517 }
1518
1519
1520 function ventoy_img_freedombox {
1521     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1522     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1523
1524     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1525     if [ -n "$vt_module_ver" ]; then
1526         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1527     fi
1528
1529     ventoy_debug_pause
1530
1531     #boot image file
1532     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1533     vt_img_hook_root
1534
1535     configfile (vtimghd,1)/boot/grub/grub.cfg
1536
1537     vt_img_unhook_root
1538     vt_unset_boot_opt
1539 }
1540
1541 function ventoy_img_paldo {
1542     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1543     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1544
1545     ventoy_debug_pause
1546
1547     #boot image file
1548     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1549     vt_img_hook_root
1550
1551     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1552     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1553
1554     echo loading file...
1555     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1556     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1557     boot
1558
1559     vt_img_unhook_root
1560     vt_unset_boot_opt
1561 }
1562
1563 function ventoy_img_ubos {
1564     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1565     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1566
1567     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1568     if [ -n "$vt_module_ver" ]; then
1569         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1570     fi
1571
1572     ventoy_debug_pause
1573
1574     #boot image file
1575     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1576     vt_img_hook_root
1577
1578     echo loading file...
1579     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1580     initrd (vtimghd,2)/initramfs-linux.img
1581     boot
1582
1583     vt_img_unhook_root
1584     vt_unset_boot_opt
1585 }
1586
1587 function ventoy_img_recalbox {
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     ventoy_debug_pause
1592
1593     #boot image file
1594     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1595     vt_img_hook_root
1596
1597     set root=(vtimghd,1)
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_batocera {
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=batocera
1612     vt_img_hook_root
1613
1614     set root=(vtimghd,1)
1615     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1616
1617     vt_img_unhook_root
1618     vt_unset_boot_opt
1619 }
1620
1621 function ventoy_img_openwrt {
1622     if [ -e (vtimghd,2)/lib64 ]; then
1623         set ventoy_busybox_ver=64
1624     fi
1625
1626     if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1627         ventoy_gui_console
1628         echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1629         echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1630         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1631         read vtInputKey
1632         ventoy_cli_console
1633         return
1634     fi
1635
1636     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1637         ventoy_debug_pause
1638     else
1639         ventoy_gui_console
1640         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1641         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"
1642         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1643         read vtInputKey
1644         ventoy_cli_console
1645         return
1646     fi
1647
1648
1649     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1650     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1651
1652     vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1653
1654
1655     #boot image file
1656     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1657     vt_img_hook_root
1658
1659     set root=(vtimghd,1)
1660     configfile (vtimghd,1)/boot/grub/grub.cfg
1661
1662     vt_img_unhook_root
1663     vt_unset_boot_opt
1664 }
1665
1666 function ventoy_img_tails {
1667     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1668     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1669
1670     ventoy_debug_pause
1671
1672     #boot image file
1673     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1674     vt_img_hook_root
1675
1676     set root=(vtimghd,1)
1677     configfile (vtimghd,1)/efi/debian/grub.cfg
1678
1679     vt_img_unhook_root
1680     vt_unset_boot_opt
1681 }
1682
1683 function ventoy_img_memtest86 {
1684     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1685     boot
1686 }
1687
1688 function img_unsupport_tip {
1689     echo -e "\n This IMG file is NOT supported now. \n"
1690     echo -e " 当前不支持启动此 IMG 文件 \n"
1691     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1692     read vtInputKey
1693 }
1694
1695 function img_common_menuentry {
1696     set ventoy_compatible=YES
1697     set ventoy_busybox_ver=32
1698
1699     vt_chosen_img_path vt_chosen_path vt_chosen_size
1700
1701     if vt_check_password "${vt_chosen_path}"; then
1702         return
1703     fi
1704
1705     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1706         return
1707     fi
1708
1709     if [ -d (vtimghd)/ ]; then
1710         loopback -d vtimghd
1711     fi
1712
1713     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1714     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1715
1716     vt_img_part_info (vtimghd)
1717
1718     set vtback_root=$root
1719     ventoy_cli_console
1720     vt_push_last_entry
1721     set vtback_theme=$theme
1722     unset theme
1723
1724     vt_img_extra_initrd_reset
1725
1726
1727     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1728     if [ -d (vtimghd,2)/lib ]; then
1729         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1730     fi
1731
1732     if [ -e (vtimghd,1)/etc/hostname ]; then
1733         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1734     fi
1735
1736
1737     if [ -e (vtimghd,1)/easy.sfs ]; then
1738         ventoy_img_easyos
1739     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1740         ventoy_img_volumio
1741     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1742         ventoy_img_openelec lakka
1743     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1744         ventoy_img_openelec LibreELEC
1745     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1746         ventoy_img_paldo
1747     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1748         ventoy_img_freedombox
1749     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1750         ventoy_img_batocera
1751     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1752         ventoy_img_tails
1753     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1754         ventoy_img_recalbox
1755     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1756         ventoy_img_ubos
1757     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1758         ventoy_img_openwrt
1759     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1760         if [ "$grub_platform" = "pc" ]; then
1761             img_unsupport_tip
1762         else
1763             ventoy_img_memtest86
1764         fi
1765     else
1766         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1767         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1768         if [ "$grub_platform" = "pc" ]; then
1769             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1770             boot
1771         else
1772             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:${vtoy_chain_mem_size}
1773             boot
1774         fi
1775     fi
1776
1777     set root=$vtback_root
1778     vt_pop_last_entry
1779     set theme=$vtback_theme
1780     ventoy_gui_console
1781     set ventoy_compatible=NO
1782 }
1783
1784 function img_unsupport_menuentry {
1785     common_unsupport_menuentry
1786 }
1787
1788 #############################################################
1789 #############################################################
1790 #############################################################
1791 #######                 Main Process              ###########
1792 #############################################################
1793 #############################################################
1794 #############################################################
1795
1796 set VENTOY_VERSION="1.0.43"
1797
1798 #ACPI not compatible with Window7/8, so disable by default
1799 set VTOY_PARAM_NO_ACPI=1
1800
1801 # Default menu display mode, you can change it as you want.
1802 #    0: List mode
1803 #    1: TreeView mode
1804 set VTOY_DEFAULT_MENU_MODE=0
1805
1806 set VTOY_MEM_DISK_STR="[Memdisk]"
1807 set VTOY_ISO_RAW_STR="Compatible Mode"
1808 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1809 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1810 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1811
1812 set VTOY_F2_CMD="ventoy_power"
1813 set VTOY_F4_CMD="ventoy_localboot"
1814 set VTOY_F5_CMD="ventoy_diagnosis"
1815 set VTOY_F6_CMD="ventoy_ext_menu"
1816
1817 if [ "$grub_platform" = "pc" ]; then
1818     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1819 else
1820     if [ "$grub_cpu" = "i386" ]; then
1821         set VTOY_EFI_ARCH=ia32
1822         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1823     elif [ "$grub_cpu" = "arm64" ]; then
1824         set VTOY_EFI_ARCH=aa64
1825         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1826     elif [ "$grub_cpu" = "mips64el" ]; then
1827         set VTOY_EFI_ARCH=mips
1828         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1829     else
1830         set VTOY_EFI_ARCH=x64
1831         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1832     fi
1833 fi
1834
1835 vt_device $root  vtoy_dev
1836
1837 if [ "$vtoy_dev" = "tftp" ]; then
1838     set vtoy_path=($root)
1839     for vtid in 0 1 2 3; do
1840         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1841             set vtoy_iso_part=(hd$vtid,1)
1842             set vtoy_efi_part=(hd$vtid,2)
1843             set vtoydev=hd$vtid
1844             break
1845         fi
1846     done
1847     loadfont ascii
1848
1849     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1850         set vt_plugin_path=$vtoy_iso_part
1851     else
1852         set vt_plugin_path=$prefix
1853         vt_load_plugin $vt_plugin_path
1854     fi
1855 else
1856     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1857         set vtoy_path=(ventoydisk)/ventoy
1858     else
1859         set vtoy_path=($root)/ventoy
1860     fi
1861
1862     set vtoydev=$vtoy_dev
1863     set vtoy_iso_part=($vtoy_dev,1)
1864     set vtoy_efi_part=($vtoy_dev,2)
1865     loadfont unicode
1866     set vt_plugin_path=$vtoy_iso_part
1867 fi
1868
1869 #Load Partition Table
1870 vt_load_part_table $vtoydev
1871
1872 #Load Plugin
1873 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1874    clear
1875    vt_load_plugin $vtoy_iso_part
1876    clear
1877 fi
1878
1879 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1880     set timeout=$VTOY_MENU_TIMEOUT
1881 else
1882     unset timeout
1883 fi
1884
1885 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1886     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1887 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1888     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1889 fi
1890
1891 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1892     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1893 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1894     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1895 fi
1896
1897
1898 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1899     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1900     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1901 else
1902     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1903     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1904 fi
1905
1906
1907 if [ -n "$vtoy_gfxmode" ]; then
1908     set gfxmode=$vtoy_gfxmode
1909     set gfxpayload=keep
1910 else
1911     set gfxmode=1024x768
1912     set gfxpayload=keep
1913 fi
1914
1915
1916 if [ "$vtoy_display_mode" = "CLI" ]; then
1917     terminal_output  console
1918 elif [ "$vtoy_display_mode" = "serial" ]; then
1919     if [ -n "$vtoy_serial_param" ]; then
1920         serial $vtoy_serial_param
1921     fi
1922     terminal_input   serial
1923     terminal_output  serial
1924 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1925     if [ -n "$vtoy_serial_param" ]; then
1926         serial $vtoy_serial_param
1927     fi
1928     terminal_input   serial console
1929     terminal_output  serial console
1930 else
1931     if [ -n "$vtoy_theme" ]; then
1932         set theme=$vtoy_theme
1933     else
1934         set theme=$prefix/themes/ventoy/theme.txt
1935     fi
1936     terminal_output  gfxterm
1937 fi
1938
1939 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
1940     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
1941 fi
1942
1943 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1944     clear
1945     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1946     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"
1947     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1948     read vtInputKey
1949 fi
1950
1951 for vtTFile in ventoy.json ventoy_grub.cfg; do
1952     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1953         clear
1954         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1955         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1956         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1957         read vtInputKey
1958     fi
1959 done
1960
1961 #clear all input key before show main menu
1962 vt_clear_key
1963
1964 #export necessary variable
1965 export theme
1966 export gfxmode
1967 export gfxpayload
1968 export vtoydev
1969 export vtoy_path
1970 export vtdebug_flag
1971 export vtoy_iso_fs
1972 export vtoy_iso_part
1973 export vtoy_efi_part
1974 export VENTOY_VERSION
1975 export VTOY_CUR_VIDEO_MODE
1976 export VTOY_EFI_ARCH
1977
1978 #special VTOY_DEFAULT_IMAGE process
1979 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1980     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1981
1982         set default="$vtDefault"
1983         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1984             set timeout=0
1985         else
1986             set timeout=$VTOY_MENU_TIMEOUT
1987         fi
1988
1989         export timeout
1990         export default
1991
1992         if [ "$vtHotkey" = "F2" ]; then
1993             ventoy_power
1994         elif [ "$vtHotkey" = "F4" ]; then
1995             ventoy_localboot
1996         elif [ "$vtHotkey" = "F5" ]; then
1997             ventoy_diagnosis
1998         elif [ "$vtHotkey" = "F6" ]; then
1999             ventoy_ext_menu
2000         fi
2001
2002         unset timeout
2003         unset default
2004     fi
2005 fi
2006
2007 #colect all image files (iso files)
2008 set ventoy_img_count=0
2009 vt_list_img $vtoy_iso_part ventoy_img_count
2010
2011 #Main menu
2012 if [ $ventoy_img_count -gt 0 ]; then
2013     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2014         vt_dynamic_menu 0 0
2015     else
2016         vt_dynamic_menu 0 1
2017     fi
2018 else
2019     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2020         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2021     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2022         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2023     else
2024         NO_ISO_MENU="No ISO files found"
2025     fi
2026     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2027         echo -e "\n    Rebooting ... "
2028         reboot
2029     }
2030 fi