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 "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     return
 134 }
 135
 136 function locate_initrd {
 137     vt_linux_locate_initrd
 138
 139     if [ -n "${vtdebug_flag}" ]; then
 140         vt_linux_dump_initrd
 141         ventoy_debug_pause
 142     fi
 143 }
 144
 145 function locate_wim {
 146     vt_windows_locate_wim_patch (loop)
 147
 148     if [ -n "${vtdebug_flag}" ]; then
 149         echo '###############################################'
 150         vt_dump_wim_patch
 151         echo '###############################################'
 152         ventoy_debug_pause
 153     fi
 154 }
 155
 156 function distro_specify_wim_patch {
 157     if [ -d (loop)/h3pe ]; then
 158         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 159         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 160         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 161         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 162     fi
 163 }
 164
 165 function distro_specify_wim_patch_phase2 {
 166     if [ -f (loop)/boot/boot.wim ]; then
 167         vt_windows_collect_wim_patch wim /boot/boot.wim
 168     fi
 169 }
 170
 171
 172 function distro_specify_initrd_file {
 173     if [ -e (loop)/boot/all.rdz ]; then
 174         vt_linux_specify_initrd_file /boot/all.rdz
 175     elif [ -e (loop)/boot/xen.gz ]; then
 176         if [ -e (loop)/install.img ]; then
 177             vt_linux_specify_initrd_file /install.img
 178         fi
 179     elif [ -d (loop)/casper ]; then
 180         if [ -e (loop)/casper/initrd ]; then
 181             vt_linux_specify_initrd_file /casper/initrd
 182         fi
 183         if [ -e (loop)/casper/initrd.gz ]; then
 184             vt_linux_specify_initrd_file /casper/initrd.gz
 185         fi
 186         if [ -e (loop)/casper/initrd-oem ]; then
 187             vt_linux_specify_initrd_file /casper/initrd-oem
 188         fi
 189     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 190         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 191     elif [ -e (loop)/initrd.gz ]; then
 192         vt_linux_specify_initrd_file /initrd.gz
 193     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 194         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 195     elif [ -e (loop)/pmagic/initrd.img ]; then
 196         vt_linux_specify_initrd_file /pmagic/initrd.img
 197     elif [ -e (loop)/boot/initrd.xz ]; then
 198         vt_linux_specify_initrd_file /boot/initrd.xz
 199     elif [ -e (loop)/boot/initrd.gz ]; then
 200         vt_linux_specify_initrd_file /boot/initrd.gz
 201     elif [ -f (loop)/boot/initrd ]; then
 202         vt_linux_specify_initrd_file /boot/initrd
 203     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 204         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 205     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 206         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 207     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 208         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 209
 210
 211     fi
 212
 213     if [ -f (loop)/isolinux/initrd.gz ]; then
 214         vt_linux_specify_initrd_file /isolinux/initrd.gz
 215     fi
 216
 217     if [ "$vt_chosen_size" = "1133375488" ]; then
 218         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 219             vt_cpio_busybox64 "64h"
 220         fi
 221     fi
 222 }
 223
 224
 225 function distro_specify_initrd_file_phase2 {
 226     if [ -f (loop)/boot/initrd.img ]; then
 227         vt_linux_specify_initrd_file /boot/initrd.img
 228     elif [ -f (loop)/Setup/initrd.gz ]; then
 229         vt_linux_specify_initrd_file /Setup/initrd.gz
 230     elif [ -f (loop)/isolinux/initramfs ]; then
 231         vt_linux_specify_initrd_file /isolinux/initramfs
 232     elif [ -f (loop)/boot/iniramfs.igz ]; then
 233         vt_linux_specify_initrd_file /boot/iniramfs.igz
 234     elif [ -f (loop)/initrd-x86_64 ]; then
 235         vt_linux_specify_initrd_file /initrd-x86_64
 236     elif [ -f (loop)/live/initrd.img ]; then
 237         vt_linux_specify_initrd_file /live/initrd.img
 238     elif [ -f (loop)/initrd.img ]; then
 239         vt_linux_specify_initrd_file /initrd.img
 240     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 241         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 242     elif [ -f (loop)/CDlinux/initrd ]; then
 243         vt_linux_specify_initrd_file /CDlinux/initrd
 244     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 245         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 246         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 247             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 248         fi
 249     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 250         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 251         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 252             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 253         fi
 254     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 255         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 256         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 257             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 258         fi
 259     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 260         #Qubes
 261         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 262         if [ "$grub_platform" != "pc" ]; then
 263             vt_add_replace_file 0 "initrd.img"
 264         fi
 265     elif [ -f (loop)/initrd ]; then
 266         vt_linux_specify_initrd_file /initrd
 267     elif [ -f (loop)/live/initrd1 ]; then
 268         vt_linux_specify_initrd_file /live/initrd1
 269     elif [ -f (loop)/isolinux/initrd.img ]; then
 270         vt_linux_specify_initrd_file /isolinux/initrd.img
 271     elif [ -f (loop)/isolinux/initrd.gz ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.gz
 273     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 274         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 275     elif vt_strstr "$vt_volume_id" "Daphile"; then
 276         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 277     elif [ -f (loop)/boot/rootfs.xz ]; then
 278         vt_linux_specify_initrd_file /boot/rootfs.xz
 279         if [ "$grub_platform" != "pc" ]; then
 280             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 281         fi
 282     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 283         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 284         if [ "$grub_platform" != "pc" ]; then
 285             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 286         fi
 287     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 288         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 289     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 290         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 291
 292     elif [ -f (loop)/install.amd/initrd.gz ]; then
 293         vt_linux_specify_initrd_file /live/initrd2.img
 294         vt_linux_specify_initrd_file /install.amd/initrd.gz
 295         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 296     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 297         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 298     elif [ -f (loop)/austrumi/initrd.gz ]; then
 299         vt_linux_specify_initrd_file /austrumi/initrd.gz
 300         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 301             vt_cpio_busybox64 "64h"
 302         fi
 303     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 304         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 305         if [ -f (loop)/boot/initfs.i386-pc ]; then
 306             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 307         fi
 308     elif [ -f (loop)/antiX/initrd.gz ]; then
 309         vt_linux_specify_initrd_file /antiX/initrd.gz
 310     elif [ -f (loop)/360Disk/initrd.gz ]; then
 311         vt_linux_specify_initrd_file /360Disk/initrd.gz
 312     elif [ -f (loop)/porteus/initrd.xz ]; then
 313         vt_linux_specify_initrd_file /porteus/initrd.xz
 314
 315     fi
 316 }
 317
 318 function ventoy_get_ghostbsd_ver {
 319     # fallback to parse version from elf /boot/kernel/kernel
 320     set vt_freebsd_ver=xx
 321 }
 322
 323 function ventoy_get_furybsd_ver {
 324     if regexp "13\.[0-9]" "$2"; then
 325         set vt_freebsd_ver=13.x
 326     else
 327         set vt_freebsd_ver=12.x
 328     fi
 329 }
 330
 331 function ventoy_get_freenas_ver {
 332     set vt_freebsd_ver=11.x
 333
 334     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 335         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 336         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 337             set vt_freebsd_ver=13.x
 338         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 339             set vt_freebsd_ver=12.x
 340         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 341             set vt_freebsd_ver=11.x
 342         fi
 343     fi
 344 }
 345
 346 function ventoy_get_truenas_ver {
 347     set vt_freebsd_ver=12.x
 348
 349     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 350         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 351         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 352             set vt_freebsd_ver=13.x
 353         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 354             set vt_freebsd_ver=12.x
 355         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 356             set vt_freebsd_ver=11.x
 357         fi
 358     fi
 359 }
 360
 361 function ventoy_get_midnightbsd_ver {
 362     if vt_str_begin "$vt_volume_id" "1_"; then
 363         set vt_freebsd_ver=11.x
 364     elif vt_str_begin "$vt_volume_id" "2_"; then
 365         set vt_freebsd_ver=2.x
 366     elif vt_str_begin "$vt_volume_id" "3_"; then
 367         set vt_freebsd_ver=3.x
 368     fi
 369 }
 370
 371 function ventoy_freebsd_proc {
 372     set vtFreeBsdDistro=FreeBSD
 373     set vt_freebsd_ver=xx
 374
 375     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 376         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 377     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 378         ventoy_get_freenas_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 380         ventoy_get_truenas_ver "$1" "${chosen_path}"
 381     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 382         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 383     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 384         set vt_freebsd_ver=13.x
 385     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=12.x
 387     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=11.x
 389     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=10.x
 391     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 392         set vt_freebsd_ver=9.x
 393     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 394         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 395         set vtFreeBsdDistro=MidnightBSD
 396     elif [ -e (loop)/bin/freebsd-version ]; then
 397         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 398         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 399             set vt_freebsd_ver=13.x
 400         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=12.x
 402         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=11.x
 404         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=10.x
 406         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 407             set vt_freebsd_ver=9.x
 408         fi
 409     elif [ -e (loop)/README.TXT ]; then
 410         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 411         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 412             set vt_freebsd_ver=13.x
 413         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=12.x
 415         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=11.x
 417         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=10.x
 419         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 420             set vt_freebsd_ver=9.x
 421         fi
 422     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 423         set vt_freebsd_ver=9.x
 424     fi
 425
 426
 427     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 428         set vtFreeBsdDistro=ClonOS
 429     fi
 430
 431     set vt_freebsd_bit=64
 432     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 433         if [ -e (loop)/$file ]; then
 434             if file --is-i386-kfreebsd (loop)/$file; then
 435                 set vt_freebsd_bit=32
 436             fi
 437             break
 438         fi
 439     done
 440
 441     if [ "$vt_freebsd_ver" = "xx" ]; then
 442         if [ -e (loop)/boot/kernel/kernel ]; then
 443             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 444         fi
 445
 446         if [ "$vt_freebsd_ver" = "xx" ]; then
 447             set vt_freebsd_ver=13.x
 448         fi
 449     fi
 450
 451     if [ -n "${vtdebug_flag}" ]; then
 452         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 453     fi
 454
 455     unset vt_unix_mod_path
 456     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 457         if [ -e (loop)${file} ]; then
 458             set vt_unix_mod_path=${file}
 459             break
 460         fi
 461     done
 462
 463     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
 464     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 465 }
 466
 467 function ventoy_dragonfly_proc {
 468
 469     unset vt_unix_mod_path
 470     for file in "/boot/kernel/initrd.img.gz"; do
 471         if [ -e (loop)${file} ]; then
 472             set vt_unix_mod_path=${file}
 473             break
 474         fi
 475     done
 476
 477     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 478     vt_unix_fill_image_desc
 479     vt_unix_gzip_new_ko
 480     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 481 }
 482
 483 function ventoy_unix_comm_proc {
 484     vt_unix_reset
 485
 486     if [ "$ventoy_compatible" = "NO" ]; then
 487         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 488
 489         if [ "$vt_unix_type" = "FreeBSD" ]; then
 490             ventoy_freebsd_proc "$1" "${chosen_path}"
 491         elif [ "$vt_unix_type" = "DragonFly" ]; then
 492             ventoy_dragonfly_proc "$1" "${chosen_path}"
 493         elif [ "$vt_unix_type" = "NetBSD" ]; then
 494             echo "NetBSD not supported"
 495
 496
 497         else
 498             if [ -n "${vtdebug_flag}" ]; then
 499                 echo "Unknown unix type"
 500             fi
 501         fi
 502     fi
 503
 504     vt_unix_chain_data "${1}${chosen_path}"
 505     ventoy_debug_pause
 506 }
 507
 508
 509 function uefi_windows_menu_func {
 510     vt_windows_reset
 511
 512     if [ "$ventoy_compatible" = "NO" ]; then
 513
 514         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 515             loopback -d loop
 516             vt_iso9660_nojoliet 1
 517             loopback loop "$1$2"
 518         fi
 519
 520         for file in "efi/microsoft/boot/bcd"; do
 521             vt_windows_collect_wim_patch bcd (loop)/$file
 522         done
 523
 524         vt_windows_count_wim_patch vt_wim_cnt
 525         if [ $vt_wim_cnt -eq 0 ]; then
 526             distro_specify_wim_patch_phase2
 527         fi
 528
 529         ventoy_debug_pause
 530         locate_wim
 531     fi
 532
 533     vt_windows_chain_data "${1}${chosen_path}"
 534     ventoy_debug_pause
 535
 536     if vt_check_mode 4; then
 537         vtoy_windows_wimboot_func
 538     fi
 539
 540     if [ -n "$vtoy_chain_mem_addr" ]; then
 541         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 542         ventoy_cli_console
 543         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:${vtoy_chain_mem_size}
 544         boot
 545     else
 546         echo "chain empty failed"
 547         ventoy_pause
 548     fi
 549 }
 550
 551 function uefi_find_replace_initrd {
 552     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 553         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 554
 555         unset vt_rp_initrd
 556         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 557
 558         if [ -n "$vt_rp_initrd" ]; then
 559             vt_add_replace_file $3 "$vt_rp_initrd"
 560             echo vt_add_replace_file $3 "$vt_rp_initrd"
 561         fi
 562
 563         loopback -d vtefivdisk
 564         ventoy_debug_pause
 565     fi
 566 }
 567
 568 function uefi_linux_menu_func {
 569
 570     if [ "$ventoy_compatible" = "NO" ]; then
 571
 572         if [ "$ventoy_fs_probe" = "udf" ]; then
 573             loopback -d loop
 574             set ventoy_fs_probe=iso9660
 575             loopback loop "$1$2"
 576         fi
 577
 578         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 579
 580         vt_linux_clear_initrd
 581
 582         if [ -d (loop)/pmagic ]; then
 583             vt_linux_specify_initrd_file /pmagic/initrd.img
 584         else
 585             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
 586                 if [ -e (loop)/$file ]; then
 587                     vt_linux_parse_initrd_grub  file  (loop)/$file
 588                 fi
 589             done
 590         fi
 591
 592         # special process for special distros
 593         if [ -d (loop)/loader/entries ]; then
 594             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 595         elif [ -d (loop)/boot/grub ]; then
 596             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 597         fi
 598
 599         distro_specify_initrd_file
 600
 601         vt_linux_initrd_count vtcount
 602
 603         if [ $vtcount -eq 0 ]; then
 604             distro_specify_initrd_file_phase2
 605
 606             if [ "$vt_efi_dir" = "NO" ]; then
 607                 if [ -f (loop)/efi.img ];  then
 608                     vt_add_replace_file 0 "initrd"
 609                 fi
 610             fi
 611         fi
 612
 613         locate_initrd
 614
 615         if [ -d (loop)/loader/entries ]; then
 616             vt_linux_get_main_initrd_index vtindex
 617
 618             if [ -d (loop)/arch ]; then
 619                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 620                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 621                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 622                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 623                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 624                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 625                 fi
 626             elif [ -d (loop)/blackarch ]; then
 627                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 628                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 629                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 630                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 631                 fi
 632             elif [ -d (loop)/anarchy ]; then
 633                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 634                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 635                 fi
 636             elif [ -d (loop)/parabola ]; then
 637                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 638                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 639                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 640                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 641                 fi
 642             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 643                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 644             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 645                 vt_add_replace_file $vtindex "boot\\initrd"
 646             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 647                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 648             fi
 649
 650             vt_get_replace_file_cnt vt_replace_cnt
 651             if [ $vt_replace_cnt -eq 0 ]; then
 652                 uefi_find_replace_initrd "$1" "$2" $vtindex
 653             fi
 654         elif [ -d (loop)/EFI/boot/entries ]; then
 655             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 656                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 657             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 658                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 659             fi
 660         elif [ -d (loop)/EFI/BOOT/entries ]; then
 661             vt_linux_get_main_initrd_index vtindex
 662
 663             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 664                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 665             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 666                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 667             fi
 668         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 669             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 670             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 671
 672
 673         fi
 674
 675     fi
 676
 677     vt_linux_chain_data "${1}${chosen_path}"
 678
 679     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 680         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 681             unset LoadIsoEfiDriver
 682         fi
 683     fi
 684
 685     if [ -n "$vtoy_chain_mem_addr" ]; then
 686         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 687         ventoy_cli_console
 688
 689         if vt_check_mode 3; then
 690             ventoy_debug_pause
 691         else
 692             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 693                 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:${vtoy_chain_mem_size}
 694                 boot
 695             fi
 696         fi
 697
 698         # fallback
 699         set vtback_root=$root
 700         vt_push_last_entry
 701         set vtback_theme=$theme
 702         unset theme
 703
 704         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 705         vt_set_boot_opt rdinit=/vtoy/vtoy
 706
 707         set root=(loop)
 708         set vtback_cfg_find=0
 709         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 710             if [ -e "$cfg" ]; then
 711                 set vtback_cfg_find=1
 712                 configfile "$cfg"
 713                 break
 714             fi
 715         done
 716
 717         if [ "$vtback_cfg_find" = "0" ]; then
 718             echo " "
 719             echo "No bootfile found for UEFI!"
 720             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 721             echo " "
 722             sleep 30
 723         fi
 724
 725         vt_unset_boot_opt
 726         set root=$vtback_root
 727         set theme=$vtback_theme
 728         vt_pop_last_entry
 729         ventoy_gui_console
 730     else
 731         echo "chain empty failed"
 732         ventoy_pause
 733     fi
 734 }
 735
 736 function uefi_unix_menu_func {
 737     ventoy_unix_comm_proc $1 "${chosen_path}"
 738
 739     if [ -n "$vtoy_chain_mem_addr" ]; then
 740         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 741         ventoy_cli_console
 742         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 743         boot
 744     else
 745         echo "chain empty failed"
 746         ventoy_pause
 747     fi
 748 }
 749
 750 function ventoy_reset_nojoliet {
 751     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 752         vt_iso9660_nojoliet 1
 753     else
 754         vt_iso9660_nojoliet 0
 755     fi
 756 }
 757
 758 function uefi_iso_menu_func {
 759
 760     if [ -d (loop)/ ]; then
 761         loopback -d loop
 762     fi
 763
 764     if [ -n "$vtisouefi" ]; then
 765         set LoadIsoEfiDriver=on
 766         unset vtisouefi
 767     elif vt_check_mode 2; then
 768         set LoadIsoEfiDriver=on
 769     else
 770         unset LoadIsoEfiDriver
 771     fi
 772
 773     set chosen_path="$2"
 774     vt_select_auto_install "${chosen_path}"
 775     vt_select_persistence "${chosen_path}"
 776
 777     if vt_is_udf "${1}${chosen_path}"; then
 778         set ventoy_fs_probe=udf
 779     else
 780         set ventoy_fs_probe=iso9660
 781         ventoy_reset_nojoliet
 782     fi
 783
 784     loopback loop "${1}${chosen_path}"
 785     get_os_type (loop)
 786
 787     if [ -d (loop)/EFI ]; then
 788         set vt_efi_dir=YES
 789     elif [ -d (loop)/efi ]; then
 790         set vt_efi_dir=YES
 791     else
 792         set vt_efi_dir=NO
 793     fi
 794
 795     if [ -n "$vtcompat" ]; then
 796         set ventoy_compatible=YES
 797         unset vtcompat
 798     elif vt_check_mode 1; then
 799         set ventoy_compatible=YES
 800     else
 801         vt_check_compatible (loop)
 802     fi
 803
 804     vt_img_sector "${1}${chosen_path}"
 805
 806     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 807         vt_select_conf_replace "${1}" "${chosen_path}"
 808     fi
 809
 810     if [ "$vtoy_os" = "Windows" ]; then
 811         vt_check_compatible_pe (loop)
 812         uefi_windows_menu_func  "$1" "${chosen_path}"
 813     elif [ "$vtoy_os" = "Unix" ]; then
 814         uefi_unix_menu_func "$1" "${chosen_path}"
 815     else
 816         uefi_linux_menu_func  "$1" "${chosen_path}"
 817     fi
 818
 819     ventoy_gui_console
 820 }
 821
 822 function uefi_iso_memdisk {
 823     echo 'Loading ISO file to memory ...'
 824     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 825
 826     ventoy_cli_console
 827     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 828     boot
 829
 830     ventoy_gui_console
 831 }
 832
 833
 834 function vtoy_windows_wimboot_func {
 835     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 836         vt_sel_wimboot vtoy_wimboot_bit
 837         if [ "$vtoy_wimboot_bit" = "32" ]; then
 838             set vtoy_wimboot_prefix=(loop)/x86
 839         else
 840             set vtoy_wimboot_prefix=(loop)/x64
 841         fi
 842     else
 843         set vtoy_wimboot_prefix=(loop)
 844         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 845             set vtoy_wimboot_bit=64
 846         else
 847             set vtoy_wimboot_bit=32
 848         fi
 849     fi
 850
 851     if [ -n "${vtdebug_flag}" ]; then
 852         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 853     fi
 854
 855     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 856         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 857             return
 858         fi
 859     done
 860
 861     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 862         vt_windows_wimboot_data
 863     else
 864         return
 865     fi
 866
 867     if [ "$grub_platform" = "pc" ]; then
 868         set vt_wimkernel=wimboot.x86_64.xz
 869
 870         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 871         ventoy_debug_pause
 872
 873         vt_set_wim_load_prompt 1 "Loading files......"
 874         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 875              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 876              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 877              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 878              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 879              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 880         vt_set_wim_load_prompt 0
 881         boot
 882     else
 883         if [ "$grub_cpu" = "i386" ]; then
 884             set vt_wimkernel=wimboot.i386.efi.xz
 885         else
 886             set vt_wimkernel=wimboot.x86_64.xz
 887         fi
 888
 889         vt_set_wim_load_prompt 1 "Loading files......"
 890         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 891         vt_set_wim_load_prompt 0
 892
 893         if [ $? -eq 0 ]; then
 894             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 895         else
 896             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 897         fi
 898
 899         ventoy_cli_console
 900         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 901             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 902             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 903             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 904             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 905             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 906             "vf=boot.wim:$vtoy_wimfile_path" \
 907             pfsize=$vtoy_chain_file_size  \
 908             pfread=$vtoy_chain_file_read
 909         boot
 910         ventoy_gui_console
 911     fi
 912 }
 913
 914 function legacy_windows_menu_func {
 915     vt_windows_reset
 916
 917     if [ "$ventoy_compatible" = "NO" ]; then
 918
 919         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 920             loopback -d loop
 921             vt_iso9660_nojoliet 1
 922             loopback loop "$1$2"
 923         fi
 924
 925         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 926             vt_windows_collect_wim_patch bcd (loop)/$file
 927         done
 928
 929         distro_specify_wim_patch
 930
 931         vt_windows_count_wim_patch vt_wim_cnt
 932         if [ $vt_wim_cnt -eq 0 ]; then
 933             distro_specify_wim_patch_phase2
 934         fi
 935
 936         ventoy_debug_pause
 937         locate_wim
 938     fi
 939
 940     vt_windows_chain_data "${1}${chosen_path}"
 941     ventoy_debug_pause
 942
 943     if vt_check_mode 4; then
 944         vtoy_windows_wimboot_func
 945     fi
 946
 947     if [ -n "$vtoy_chain_mem_addr" ]; then
 948         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 949         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 950         boot
 951     else
 952         echo "chain empty failed"
 953         ventoy_pause
 954     fi
 955 }
 956
 957 function legacy_linux_menu_func {
 958     if [ "$ventoy_compatible" = "NO" ]; then
 959
 960         if [ "$ventoy_fs_probe" = "udf" ]; then
 961             loopback -d loop
 962             set ventoy_fs_probe=iso9660
 963             loopback loop "$1$2"
 964         fi
 965
 966         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 967
 968         vt_linux_clear_initrd
 969
 970         if [ -d (loop)/pmagic ]; then
 971             vt_linux_specify_initrd_file /pmagic/initrd.img
 972         else
 973             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 974                 if [ -d (loop)/$dir ]; then
 975                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 976                 fi
 977             done
 978         fi
 979
 980         # special process for special distros
 981         #archlinux
 982         if [ -d (loop)/arch/boot/syslinux ]; then
 983             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 984             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 985         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 986             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 987
 988         #manjaro
 989         elif [ -d (loop)/manjaro ]; then
 990             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 991                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 992             fi
 993         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 994             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 995         fi
 996
 997         distro_specify_initrd_file
 998
 999         vt_linux_initrd_count vtcount
1000         if [ $vtcount -eq 0 ]; then
1001             if [ -d (loop)/rancheros ]; then
1002                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1003             fi
1004
1005             distro_specify_initrd_file_phase2
1006         fi
1007
1008         locate_initrd
1009     fi
1010
1011     vt_linux_chain_data "${1}${chosen_path}"
1012     ventoy_debug_pause
1013
1014     if [ -n "$vtoy_chain_mem_addr" ]; then
1015         if vt_check_mode 3; then
1016             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1017             ventoy_cli_console
1018
1019             # fallback
1020             set vtback_root=$root
1021             vt_push_last_entry
1022             set vtback_theme=$theme
1023             unset theme
1024
1025             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1026             vt_set_boot_opt rdinit=/vtoy/vtoy
1027
1028             set root=(loop)
1029             set vtback_cfg_find=0
1030             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1031                 if [ -e "$cfg" ]; then
1032                     set vtback_cfg_find=1
1033                     configfile "$cfg"
1034                     break
1035                 fi
1036             done
1037
1038             vt_unset_boot_opt
1039             set root=$vtback_root
1040             set theme=$vtback_theme
1041             vt_pop_last_entry
1042             ventoy_gui_console
1043         else
1044             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1045             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1046             boot
1047         fi
1048     else
1049         echo "chain empty failed"
1050         ventoy_pause
1051     fi
1052 }
1053
1054
1055 function legacy_unix_menu_func {
1056     ventoy_unix_comm_proc $1 "${chosen_path}"
1057
1058     if [ -n "$vtoy_chain_mem_addr" ]; then
1059         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1060         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1061         boot
1062     else
1063         echo "chain empty failed"
1064         ventoy_pause
1065     fi
1066 }
1067
1068
1069 function legacy_iso_menu_func {
1070
1071     if [ -d (loop)/ ]; then
1072         loopback -d loop
1073     fi
1074
1075     set chosen_path="$2"
1076
1077     vt_select_auto_install "${chosen_path}"
1078     vt_select_persistence "${chosen_path}"
1079
1080     if vt_is_udf "${1}${chosen_path}"; then
1081         set ventoy_fs_probe=udf
1082     else
1083         set ventoy_fs_probe=iso9660
1084         ventoy_reset_nojoliet
1085     fi
1086
1087     loopback loop "${1}${chosen_path}"
1088
1089     get_os_type (loop)
1090
1091     if [ -n "$vtcompat" ]; then
1092         set ventoy_compatible=YES
1093         unset vtcompat
1094     elif vt_check_mode 1; then
1095         set ventoy_compatible=YES
1096     else
1097         vt_check_compatible (loop)
1098     fi
1099
1100     vt_img_sector "${1}${chosen_path}"
1101
1102     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1103         vt_select_conf_replace "${1}" "${chosen_path}"
1104     fi
1105
1106     if [ "$vtoy_os" = "Windows" ]; then
1107         vt_check_compatible_pe (loop)
1108         legacy_windows_menu_func  "$1" "${chosen_path}"
1109     elif [ "$vtoy_os" = "Unix" ]; then
1110         legacy_unix_menu_func "$1" "${chosen_path}"
1111     else
1112         legacy_linux_menu_func  "$1" "${chosen_path}"
1113     fi
1114 }
1115
1116 function legacy_iso_memdisk {
1117
1118     linux16   $vtoy_path/memdisk iso raw
1119     echo "Loading ISO file to memory ..."
1120     initrd16  "${1}${2}"
1121     boot
1122 }
1123
1124
1125 function iso_endless_os_proc {
1126     if [ -d (loop)/ ]; then
1127         loopback -d loop
1128     fi
1129
1130     loopback loop "${1}${2}"
1131     vt_img_sector "${1}${2}"
1132
1133     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1134     vt_trailer_cpio "$1" "$2" noinit
1135
1136     ventoy_debug_pause
1137
1138     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1139
1140     set eosimage=loop
1141     set ventoy_bls_bootdev=/boot
1142     set ventoy_loading_tip="Loading files ......"
1143
1144     export eosimage
1145     configfile (loop)/endless/grub/grub.cfg
1146
1147     unset eosimage
1148     unset ventoy_bls_bootdev
1149     unset ventoy_loading_tip
1150
1151     vt_unset_boot_opt
1152 }
1153
1154
1155 function ventoy_iso_busybox_ver {
1156
1157     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1158         set ventoy_busybox_ver=a64
1159     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1160         set ventoy_busybox_ver=m64
1161     else
1162         set ventoy_busybox_ver=32
1163
1164         #special process for deepin-live iso
1165         if [ "$vt_chosen_size" = "403701760" ]; then
1166             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1167                 set ventoy_busybox_ver=64
1168             fi
1169         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1170             set ventoy_busybox_ver=64
1171         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1172             set ventoy_busybox_ver=64
1173         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1174             set ventoy_busybox_ver=64
1175
1176         fi
1177     fi
1178 }
1179
1180
1181 function iso_common_menuentry {
1182     unset vt_system_id
1183     unset vt_volume_id
1184
1185     vt_chosen_img_path vt_chosen_path vt_chosen_size
1186
1187     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1188     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1189         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1190         if [ $vt_chosen_size_mod -ne 0 ]; then
1191             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1192             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1193             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1194             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1195             read vtInputKey
1196             return
1197         fi
1198     fi
1199
1200     if vt_check_password "${vt_chosen_path}"; then
1201         return
1202     fi
1203
1204     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1205         return
1206     fi
1207
1208     if vt_str_begin "$vt_volume_id" "Avira"; then
1209         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1210     fi
1211
1212     ventoy_iso_busybox_ver
1213
1214     #special process for Endless OS
1215     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1216         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1217     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1218         set vtcompat=1
1219     fi
1220
1221     if [ "$grub_platform" = "pc" ]; then
1222         if vt_check_mode 0; then
1223             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1224         else
1225             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1226         fi
1227     else
1228         if vt_check_mode 0; then
1229             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1230         else
1231             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1232         fi
1233     fi
1234 }
1235
1236 function miso_common_menuentry {
1237     vt_chosen_img_path vt_chosen_path vt_chosen_size
1238
1239     if vt_check_password "${vt_chosen_path}"; then
1240         return
1241     fi
1242
1243     echo "memdisk mode boot for $vt_chosen_path"
1244     echo ""
1245     ventoy_debug_pause
1246
1247     if [ "$grub_platform" = "pc" ]; then
1248         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1249     else
1250         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1251     fi
1252 }
1253
1254
1255 function common_unsupport_menuentry {
1256     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1257     echo -e " 文件名中不能有中文或空格 \n"
1258     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1259     read vtInputKey
1260 }
1261
1262 function miso_unsupport_menuentry {
1263     common_unsupport_menuentry
1264 }
1265
1266 function iso_unsupport_menuentry {
1267     common_unsupport_menuentry
1268 }
1269
1270 function wim_common_menuentry {
1271     vt_chosen_img_path vt_chosen_path vt_chosen_size
1272
1273     if vt_check_password "${vt_chosen_path}"; then
1274         return
1275     fi
1276
1277     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1278         return
1279     fi
1280
1281     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1282         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1283     else
1284         echo -e "\n This is NOT a bootable WIM file. \n"
1285         echo -e " 这不是一个可启动的 WIM 文件。\n"
1286     fi
1287
1288     ventoy_debug_pause
1289
1290     if [ -n "$vtoy_chain_mem_addr" ]; then
1291         if [ "$grub_platform" = "pc" ]; then
1292             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1293         else
1294             ventoy_cli_console
1295             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1296             ventoy_gui_console
1297         fi
1298         boot
1299     else
1300         echo "chain empty failed"
1301         ventoy_pause
1302     fi
1303 }
1304
1305 function wim_unsupport_menuentry {
1306     common_unsupport_menuentry
1307 }
1308
1309 function efi_common_menuentry {
1310     vt_chosen_img_path vt_chosen_path vt_chosen_size
1311
1312     if vt_check_password "${vt_chosen_path}"; then
1313         return
1314     fi
1315
1316     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1317         return
1318     fi
1319
1320     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1321
1322     ventoy_debug_pause
1323
1324     ventoy_cli_console
1325
1326     unset vtoy_dotefi_retry
1327     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1328     boot
1329
1330     if [ -n "$vtoy_dotefi_retry" ]; then
1331         unset vtoy_dotefi_retry
1332         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1333         boot
1334     fi
1335
1336     ventoy_gui_console
1337 }
1338
1339 function efi_unsupport_menuentry {
1340     common_unsupport_menuentry
1341 }
1342
1343 function vhdboot_common_func {
1344     vt_patch_vhdboot "$1"
1345
1346     ventoy_debug_pause
1347
1348     if [ -n "$vtoy_vhd_buf_addr" ]; then
1349         if [ "$grub_platform" = "pc" ]; then
1350             ventoy_cli_console
1351             linux16   $vtoy_path/memdisk iso raw
1352             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1353             boot
1354             ventoy_gui_console
1355         else
1356             ventoy_cli_console
1357             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1358             boot
1359             ventoy_gui_console
1360         fi
1361     else
1362         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1363         ventoy_pause
1364     fi
1365 }
1366
1367 function vhd_common_menuentry {
1368
1369     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1370         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1371             echo -e "!!! WARNING !!!\n"
1372             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1373             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"
1374             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1375             read vtInputKey
1376         fi
1377     fi
1378
1379     vt_chosen_img_path vt_chosen_path vt_chosen_size
1380
1381     if vt_check_password "${vt_chosen_path}"; then
1382         return
1383     fi
1384
1385     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1386         return
1387     fi
1388
1389     vhdboot_common_func "${vt_chosen_path}"
1390 }
1391
1392 function vhd_unsupport_menuentry {
1393     common_unsupport_menuentry
1394 }
1395
1396 function vtoyboot_common_func {
1397     set AltBootPart=0
1398     set vtoysupport=0
1399
1400     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1401
1402     if vt_str_begin $vtoytype vhd; then
1403         set vtoysupport=1
1404     elif [ "$vtoytype" = "raw" ]; then
1405         set vtoysupport=1
1406     elif [ "$vtoytype" = "vdi" ]; then
1407         set vtoysupport=1
1408     fi
1409
1410     if [ $vtoysupport -eq 1 ]; then
1411         if [ "$grub_platform" = "pc" ]; then
1412             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1413                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1414                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1415                 ventoy_pause
1416             fi
1417         else
1418             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1419                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1420                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1421                 ventoy_pause
1422             fi
1423         fi
1424
1425         vt_img_sector "${1}"
1426         vt_raw_chain_data "${1}"
1427
1428         ventoy_debug_pause
1429
1430         if [ -n "$vtoy_chain_mem_addr" ]; then
1431             if [ "$grub_platform" = "pc" ]; then
1432                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1433                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1434                 boot
1435             else
1436                 if vt_check_secureboot_var; then
1437                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1438                 fi
1439                 ventoy_cli_console
1440                 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}
1441                 boot
1442                 ventoy_gui_console
1443             fi
1444         else
1445             echo "chain empty failed!"
1446             ventoy_pause
1447         fi
1448     else
1449         echo "Unsupported vtoy type $vtoytype"
1450         ventoy_pause
1451     fi
1452 }
1453
1454 function vtoy_common_menuentry {
1455     vt_chosen_img_path vt_chosen_path vt_chosen_size
1456
1457     if vt_check_password "${vt_chosen_path}"; then
1458         return
1459     fi
1460
1461     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1462         return
1463     fi
1464
1465     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1466 }
1467
1468 function vtoy_unsupport_menuentry {
1469     common_unsupport_menuentry
1470 }
1471
1472 #
1473 #============================================================#
1474 # IMG file boot process                                      #
1475 #============================================================#
1476 #
1477
1478
1479 function ventoy_img_easyos {
1480     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1481     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1482
1483     loopback easysfs (vtimghd,1)/easy.sfs
1484     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1485
1486     if [ -n "$vt_module_ver" ]; then
1487         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1488             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1489         done
1490     fi
1491
1492     ventoy_debug_pause
1493
1494     #boot image file
1495     vt_set_boot_opt rdinit=/vtoy/vtoy
1496     vt_img_hook_root
1497
1498     syslinux_configfile (vtimghd,1)/syslinux.cfg
1499
1500     vt_img_unhook_root
1501     vt_unset_boot_opt
1502     loopback -d easysfs
1503 }
1504
1505 function ventoy_img_volumio {
1506     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1507     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1508
1509     ventoy_debug_pause
1510
1511     #boot image file
1512     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1513     vt_img_hook_root
1514
1515     syslinux_configfile (vtimghd,1)/syslinux.cfg
1516
1517     vt_img_unhook_root
1518     vt_unset_boot_opt
1519 }
1520
1521 function ventoy_img_openelec {
1522     elec_ver=$1
1523
1524     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1525     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1526
1527     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1528     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1529
1530     ventoy_debug_pause
1531
1532     #boot image file
1533     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1534     vt_img_hook_root
1535
1536     set root=(vtimghd,1)
1537     syslinux_configfile (vtimghd,1)/syslinux.cfg
1538
1539     vt_img_unhook_root
1540     vt_unset_boot_opt
1541     loopback -d vtloopex
1542 }
1543
1544
1545 function ventoy_img_freedombox {
1546     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1547     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1548
1549     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1550     if [ -n "$vt_module_ver" ]; then
1551         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1552     fi
1553
1554     ventoy_debug_pause
1555
1556     #boot image file
1557     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1558     vt_img_hook_root
1559
1560     configfile (vtimghd,1)/boot/grub/grub.cfg
1561
1562     vt_img_unhook_root
1563     vt_unset_boot_opt
1564 }
1565
1566 function ventoy_img_paldo {
1567     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1568     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1569
1570     ventoy_debug_pause
1571
1572     #boot image file
1573     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1574     vt_img_hook_root
1575
1576     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1577     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1578
1579     echo loading file...
1580     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1581     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1582     boot
1583
1584     vt_img_unhook_root
1585     vt_unset_boot_opt
1586 }
1587
1588 function ventoy_img_ubos {
1589     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1590     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1591
1592     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1593     if [ -n "$vt_module_ver" ]; then
1594         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1595     fi
1596
1597     ventoy_debug_pause
1598
1599     #boot image file
1600     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1601     vt_img_hook_root
1602
1603     echo loading file...
1604     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1605     initrd (vtimghd,2)/initramfs-linux.img
1606     boot
1607
1608     vt_img_unhook_root
1609     vt_unset_boot_opt
1610 }
1611
1612 function ventoy_img_recalbox {
1613     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1614     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1615
1616     ventoy_debug_pause
1617
1618     #boot image file
1619     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1620     vt_img_hook_root
1621
1622     set root=(vtimghd,1)
1623     configfile (vtimghd,1)/boot/grub/grub.cfg
1624
1625     vt_img_unhook_root
1626     vt_unset_boot_opt
1627 }
1628
1629 function ventoy_img_batocera {
1630     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1631     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1632
1633     ventoy_debug_pause
1634
1635     #boot image file
1636     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1637     vt_img_hook_root
1638
1639     set root=(vtimghd,1)
1640     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1641
1642     vt_img_unhook_root
1643     vt_unset_boot_opt
1644 }
1645
1646 function ventoy_img_openwrt {
1647     if [ -e (vtimghd,2)/lib64 ]; then
1648         set ventoy_busybox_ver=64
1649     fi
1650
1651     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1652
1653     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1654         set openwrt_plugin_need=0
1655         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1656         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1657             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1658         fi
1659     else
1660         set openwrt_plugin_need=1
1661         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1662             ventoy_gui_console
1663             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1664             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1665             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1666             read vtInputKey
1667             ventoy_cli_console
1668             return
1669         fi
1670     fi
1671
1672     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1673         ventoy_debug_pause
1674     else
1675         ventoy_gui_console
1676         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1677         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"
1678         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1679         read vtInputKey
1680         ventoy_cli_console
1681         return
1682     fi
1683
1684     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1685     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1686
1687     if [ $openwrt_plugin_need -eq 1 ]; then
1688         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1689             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1690         fi
1691     fi
1692
1693     #boot image file
1694     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1695     vt_img_hook_root
1696
1697     set root=(vtimghd,1)
1698     configfile (vtimghd,1)/boot/grub/grub.cfg
1699
1700     vt_img_unhook_root
1701     vt_unset_boot_opt
1702 }
1703
1704 function ventoy_img_tails {
1705     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1706     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1707
1708     ventoy_debug_pause
1709
1710     #boot image file
1711     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1712     vt_img_hook_root
1713
1714     set root=(vtimghd,1)
1715     configfile (vtimghd,1)/efi/debian/grub.cfg
1716
1717     vt_img_unhook_root
1718     vt_unset_boot_opt
1719 }
1720
1721 function ventoy_img_memtest86 {
1722     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1723     boot
1724 }
1725
1726 function img_unsupport_tip {
1727     echo -e "\n This IMG file is NOT supported now. \n"
1728     echo -e " 当前不支持启动此 IMG 文件 \n"
1729     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1730     read vtInputKey
1731 }
1732
1733 function legacy_img_memdisk {
1734     linux16   $vtoy_path/memdisk
1735     echo "Loading img file to memory ..."
1736     initrd16  "${1}${2}"
1737
1738     ventoy_cli_console
1739     boot
1740 }
1741
1742 function img_common_menuentry {
1743     set ventoy_compatible=YES
1744     set ventoy_busybox_ver=32
1745
1746     vt_chosen_img_path vt_chosen_path vt_chosen_size
1747
1748     if vt_check_password "${vt_chosen_path}"; then
1749         return
1750     fi
1751
1752     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1753         return
1754     fi
1755
1756     if [ "$grub_platform" = "pc" ]; then
1757         if vt_check_mode 0; then
1758             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1759             return
1760         fi
1761     fi
1762
1763     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1764     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1765
1766     vt_img_part_info (vtimghd)
1767
1768     set vtback_root=$root
1769     ventoy_cli_console
1770     vt_push_last_entry
1771     set vtback_theme=$theme
1772     unset theme
1773
1774     vt_img_extra_initrd_reset
1775
1776
1777     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1778     if [ -d (vtimghd,2)/lib ]; then
1779         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1780     fi
1781
1782     if [ -e (vtimghd,1)/etc/hostname ]; then
1783         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1784     fi
1785
1786
1787     if [ -e (vtimghd,1)/easy.sfs ]; then
1788         ventoy_img_easyos
1789     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1790         ventoy_img_volumio
1791     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1792         ventoy_img_openelec lakka
1793     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1794         ventoy_img_openelec LibreELEC
1795     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1796         ventoy_img_paldo
1797     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1798         ventoy_img_freedombox
1799     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1800         ventoy_img_batocera
1801     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1802         ventoy_img_tails
1803     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1804         ventoy_img_recalbox
1805     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1806         ventoy_img_ubos
1807     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1808         ventoy_img_openwrt
1809     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1810         if [ "$grub_platform" = "pc" ]; then
1811             img_unsupport_tip
1812         else
1813             ventoy_img_memtest86
1814         fi
1815     else
1816         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1817         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1818         if [ "$grub_platform" = "pc" ]; then
1819             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1820             boot
1821         else
1822             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:${vtoy_chain_mem_size}
1823             boot
1824         fi
1825     fi
1826
1827     loopback -d vtimghd
1828
1829     set root=$vtback_root
1830     vt_pop_last_entry
1831     set theme=$vtback_theme
1832     ventoy_gui_console
1833     set ventoy_compatible=NO
1834 }
1835
1836 function img_unsupport_menuentry {
1837     common_unsupport_menuentry
1838 }
1839
1840 #############################################################
1841 #############################################################
1842 #############################################################
1843 #######                 Main Process              ###########
1844 #############################################################
1845 #############################################################
1846 #############################################################
1847
1848 set VENTOY_VERSION="1.0.47"
1849
1850 #ACPI not compatible with Window7/8, so disable by default
1851 set VTOY_PARAM_NO_ACPI=1
1852
1853 # Default menu display mode, you can change it as you want.
1854 #    0: List mode
1855 #    1: TreeView mode
1856 set VTOY_DEFAULT_MENU_MODE=0
1857
1858 set VTOY_MEM_DISK_STR="[Memdisk]"
1859 set VTOY_ISO_RAW_STR="Compatible Mode"
1860 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1861 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1862 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1863
1864 set VTOY_F2_CMD="ventoy_power"
1865 set VTOY_F4_CMD="ventoy_localboot"
1866 set VTOY_F5_CMD="ventoy_diagnosis"
1867 set VTOY_F6_CMD="ventoy_ext_menu"
1868
1869 if [ "$grub_platform" = "pc" ]; then
1870     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1871 else
1872     if [ "$grub_cpu" = "i386" ]; then
1873         set VTOY_EFI_ARCH=ia32
1874         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1875     elif [ "$grub_cpu" = "arm64" ]; then
1876         set VTOY_EFI_ARCH=aa64
1877         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1878     elif [ "$grub_cpu" = "mips64el" ]; then
1879         set VTOY_EFI_ARCH=mips
1880         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1881     else
1882         set VTOY_EFI_ARCH=x64
1883         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1884     fi
1885 fi
1886
1887 vt_device $root  vtoy_dev
1888
1889 if [ "$vtoy_dev" = "tftp" ]; then
1890     set vtoy_path=($root)
1891     for vtid in 0 1 2 3; do
1892         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1893             set vtoy_iso_part=(hd$vtid,1)
1894             set vtoy_efi_part=(hd$vtid,2)
1895             set vtoydev=hd$vtid
1896             break
1897         fi
1898     done
1899     loadfont ascii
1900
1901     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1902         set vt_plugin_path=$vtoy_iso_part
1903     else
1904         set vt_plugin_path=$prefix
1905         vt_load_plugin $vt_plugin_path
1906     fi
1907 else
1908     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1909         set vtoy_path=(ventoydisk)/ventoy
1910     else
1911         set vtoy_path=($root)/ventoy
1912     fi
1913
1914     set vtoydev=$vtoy_dev
1915     set vtoy_iso_part=($vtoy_dev,1)
1916     set vtoy_efi_part=($vtoy_dev,2)
1917     loadfont unicode
1918     set vt_plugin_path=$vtoy_iso_part
1919 fi
1920
1921 #Load Partition Table
1922 vt_load_part_table $vtoydev
1923
1924 #Load Plugin
1925 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1926    clear
1927    vt_load_plugin $vtoy_iso_part
1928    clear
1929 fi
1930
1931 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1932     set timeout=$VTOY_MENU_TIMEOUT
1933 else
1934     unset timeout
1935 fi
1936
1937 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1938     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1939 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1940     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1941 fi
1942
1943 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1944     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1945 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1946     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1947 fi
1948
1949
1950 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1951     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1952     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1953 else
1954     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1955     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1956 fi
1957
1958
1959 if [ -n "$vtoy_gfxmode" ]; then
1960     set gfxmode=$vtoy_gfxmode
1961     set gfxpayload=keep
1962 else
1963     set gfxmode=1024x768
1964     set gfxpayload=keep
1965 fi
1966
1967
1968 if [ "$vtoy_display_mode" = "CLI" ]; then
1969     terminal_output  console
1970 elif [ "$vtoy_display_mode" = "serial" ]; then
1971     if [ -n "$vtoy_serial_param" ]; then
1972         serial $vtoy_serial_param
1973     fi
1974     terminal_input   serial
1975     terminal_output  serial
1976 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1977     if [ -n "$vtoy_serial_param" ]; then
1978         serial $vtoy_serial_param
1979     fi
1980     terminal_input   serial console
1981     terminal_output  serial console
1982 else
1983     if [ -n "$vtoy_theme" ]; then
1984         vt_set_theme
1985     else
1986         set theme=$prefix/themes/ventoy/theme.txt
1987     fi
1988     terminal_output  gfxterm
1989 fi
1990
1991 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
1992     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
1993 fi
1994
1995 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1996     clear
1997     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1998     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"
1999     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2000     read vtInputKey
2001 fi
2002
2003 for vtTFile in ventoy.json ventoy_grub.cfg; do
2004     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2005         clear
2006         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2007         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2008         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2009         read vtInputKey
2010     fi
2011 done
2012
2013 #clear all input key before show main menu
2014 vt_clear_key
2015
2016 #export necessary variable
2017 export theme
2018 export gfxmode
2019 export gfxpayload
2020 export vtoydev
2021 export vtoy_path
2022 export vtdebug_flag
2023 export vtoy_iso_fs
2024 export vtoy_iso_part
2025 export vtoy_efi_part
2026 export VENTOY_VERSION
2027 export VTOY_CUR_VIDEO_MODE
2028 export VTOY_EFI_ARCH
2029 export VTOY_MEM_DISK_STR
2030 export VTOY_ISO_RAW_STR
2031 export VTOY_GRUB2_MODE_STR
2032 export VTOY_WIMBOOT_MODE_STR
2033 export VTOY_ISO_UEFI_DRV_STR
2034
2035
2036 #special VTOY_DEFAULT_IMAGE process
2037 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2038     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2039
2040         set default="$vtDefault"
2041         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2042             set timeout=0
2043         else
2044             set timeout=$VTOY_MENU_TIMEOUT
2045         fi
2046
2047         export timeout
2048         export default
2049
2050         if [ "$vtHotkey" = "F2" ]; then
2051             ventoy_power
2052         elif [ "$vtHotkey" = "F4" ]; then
2053             ventoy_localboot
2054         elif [ "$vtHotkey" = "F5" ]; then
2055             ventoy_diagnosis
2056         elif [ "$vtHotkey" = "F6" ]; then
2057             ventoy_ext_menu
2058         fi
2059
2060         unset timeout
2061         unset default
2062     fi
2063 fi
2064
2065 #colect all image files (iso files)
2066 set ventoy_img_count=0
2067 vt_list_img $vtoy_iso_part ventoy_img_count
2068
2069 #Main menu
2070 if [ $ventoy_img_count -gt 0 ]; then
2071     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2072         vt_dynamic_menu 0 0
2073     else
2074         vt_dynamic_menu 0 1
2075     fi
2076 else
2077     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2078         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2079     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2080         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2081     else
2082         NO_ISO_MENU="No ISO files found"
2083     fi
2084     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2085         echo -e "\n    Rebooting ... "
2086         reboot
2087     }
2088 fi