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_power {
  54     configfile $prefix/power.cfg
  55 }
  56
  57 function ventoy_diagnosis {
  58     vt_enum_video_mode
  59     configfile $prefix/debug.cfg
  60 }
  61
  62 function ventoy_localboot {
  63     configfile $prefix/localboot.cfg
  64 }
  65
  66 function ventoy_ext_menu {
  67     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  68         set ventoy_new_context=1
  69         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  70         unset ventoy_new_context
  71     else
  72        echo "ventoy_grub.cfg NOT exist."
  73        echo -e "\npress ENTER to exit ..."
  74        read vtInputKey
  75     fi
  76 }
  77
  78 function get_os_type {
  79     set vtoy_os=Linux
  80
  81     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  82         if vt_file_exist_nocase (loop)/$file; then
  83             set vtoy_os=Windows
  84             break
  85         fi
  86     done
  87
  88     if [ "$vtoy_os" = "Linux" ]; then
  89         if vt_strstr "$vt_system_id" "FreeBSD"; then
  90             set vtoy_os=Unix
  91             set vt_unix_type=FreeBSD
  92         elif [ -e (loop)/bin/freebsd-version ]; then
  93             set vtoy_os=Unix
  94             set vt_unix_type=FreeBSD
  95
  96
  97         elif [ -e (loop)/boot/kernel/kernel ]; then
  98             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
  99                 set vtoy_os=Unix
 100                 set vt_unix_type=FreeBSD
 101             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 102                 set vtoy_os=Unix
 103                 set vt_unix_type=NetBSD
 104             fi
 105         fi
 106     fi
 107
 108     if [ -n "${vtdebug_flag}" ]; then
 109         echo ISO is "$vtoy_os"
 110     fi
 111 }
 112
 113 function vt_check_compatible_pe {
 114     #Check for PE without external tools
 115     if [ -f "$1/HBCD_PE.ini" ]; then
 116         set ventoy_compatible=YES
 117     fi
 118 }
 119
 120 function locate_initrd {
 121     vt_linux_locate_initrd
 122
 123     if [ -n "${vtdebug_flag}" ]; then
 124         vt_linux_dump_initrd
 125         ventoy_debug_pause
 126     fi
 127 }
 128
 129 function locate_wim {
 130     vt_windows_locate_wim_patch (loop)
 131
 132     if [ -n "${vtdebug_flag}" ]; then
 133         echo '###############################################'
 134         vt_dump_wim_patch
 135         echo '###############################################'
 136         ventoy_debug_pause
 137     fi
 138 }
 139
 140 function distro_specify_wim_patch {
 141     if [ -d (loop)/h3pe ]; then
 142         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 143         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 144         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 145         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 146     fi
 147 }
 148
 149 function distro_specify_wim_patch_phase2 {
 150     if [ -f (loop)/boot/boot.wim ]; then
 151         vt_windows_collect_wim_patch wim /boot/boot.wim
 152     fi
 153 }
 154
 155
 156 function distro_specify_initrd_file {
 157     if [ -e (loop)/boot/all.rdz ]; then
 158         vt_linux_specify_initrd_file /boot/all.rdz
 159     elif [ -e (loop)/boot/xen.gz ]; then
 160         if [ -e (loop)/install.img ]; then
 161             vt_linux_specify_initrd_file /install.img
 162         fi
 163     elif [ -d (loop)/casper ]; then
 164         if [ -e (loop)/casper/initrd ]; then
 165             vt_linux_specify_initrd_file /casper/initrd
 166         fi
 167         if [ -e (loop)/casper/initrd.gz ]; then
 168             vt_linux_specify_initrd_file /casper/initrd.gz
 169         fi
 170         if [ -e (loop)/casper/initrd-oem ]; then
 171             vt_linux_specify_initrd_file /casper/initrd-oem
 172         fi
 173     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 174         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 175     elif [ -e (loop)/initrd.gz ]; then
 176         vt_linux_specify_initrd_file /initrd.gz
 177     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 178         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 179     elif [ -e (loop)/pmagic/initrd.img ]; then
 180         vt_linux_specify_initrd_file /pmagic/initrd.img
 181     elif [ -e (loop)/boot/initrd.xz ]; then
 182         vt_linux_specify_initrd_file /boot/initrd.xz
 183     elif [ -e (loop)/boot/initrd.gz ]; then
 184         vt_linux_specify_initrd_file /boot/initrd.gz
 185     elif [ -f (loop)/boot/initrd ]; then
 186         vt_linux_specify_initrd_file /boot/initrd
 187     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 188         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 189     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 190         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 191     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 192         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 193
 194
 195     fi
 196
 197     if [ -f (loop)/isolinux/initrd.gz ]; then
 198         vt_linux_specify_initrd_file /isolinux/initrd.gz
 199     fi
 200
 201     if [ "$vt_chosen_size" = "1133375488" ]; then
 202         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 203             vt_cpio_busybox64 "64h"
 204         fi
 205     fi
 206 }
 207
 208
 209 function distro_specify_initrd_file_phase2 {
 210     if [ -f (loop)/boot/initrd.img ]; then
 211         vt_linux_specify_initrd_file /boot/initrd.img
 212     elif [ -f (loop)/Setup/initrd.gz ]; then
 213         vt_linux_specify_initrd_file /Setup/initrd.gz
 214     elif [ -f (loop)/isolinux/initramfs ]; then
 215         vt_linux_specify_initrd_file /isolinux/initramfs
 216     elif [ -f (loop)/boot/iniramfs.igz ]; then
 217         vt_linux_specify_initrd_file /boot/iniramfs.igz
 218     elif [ -f (loop)/initrd-x86_64 ]; then
 219         vt_linux_specify_initrd_file /initrd-x86_64
 220     elif [ -f (loop)/live/initrd.img ]; then
 221         vt_linux_specify_initrd_file /live/initrd.img
 222     elif [ -f (loop)/initrd.img ]; then
 223         vt_linux_specify_initrd_file /initrd.img
 224     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 225         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 226     elif [ -f (loop)/CDlinux/initrd ]; then
 227         vt_linux_specify_initrd_file /CDlinux/initrd
 228     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 229         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 230         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 231             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 232         fi
 233     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 234         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 235         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 236             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 237         fi
 238     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 239         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 240         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 241             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 242         fi
 243     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 244         #Qubes
 245         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 246         if [ "$grub_platform" != "pc" ]; then
 247             vt_add_replace_file 0 "initrd.img"
 248         fi
 249     elif [ -f (loop)/initrd ]; then
 250         vt_linux_specify_initrd_file /initrd
 251     elif [ -f (loop)/live/initrd1 ]; then
 252         vt_linux_specify_initrd_file /live/initrd1
 253     elif [ -f (loop)/isolinux/initrd.img ]; then
 254         vt_linux_specify_initrd_file /isolinux/initrd.img
 255     elif [ -f (loop)/isolinux/initrd.gz ]; then
 256         vt_linux_specify_initrd_file /isolinux/initrd.gz
 257     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 258         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 259     elif vt_strstr "$vt_volume_id" "Daphile"; then
 260         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 261     elif [ -f (loop)/boot/rootfs.xz ]; then
 262         vt_linux_specify_initrd_file /boot/rootfs.xz
 263         if [ "$grub_platform" != "pc" ]; then
 264             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 265         fi
 266     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 267         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 268         if [ "$grub_platform" != "pc" ]; then
 269             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 270         fi
 271     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 272         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 273
 274     elif [ -f (loop)/install.amd/initrd.gz ]; then
 275         vt_linux_specify_initrd_file /live/initrd2.img
 276         vt_linux_specify_initrd_file /install.amd/initrd.gz
 277         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 278     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 279         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 280     elif [ -f (loop)/austrumi/initrd.gz ]; then
 281         vt_linux_specify_initrd_file /austrumi/initrd.gz
 282         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 283             vt_cpio_busybox64 "64h"
 284         fi
 285
 286     fi
 287 }
 288
 289 function ventoy_get_ghostbsd_ver {
 290
 291     # vt_parse_iso_create_date "$1/${chosen_path}" vt_create_date
 292     # if regexp "^202005" "$vt_create_date"; then
 293         # set vt_freebsd_ver=12.x
 294     # fi
 295
 296     set vt_freebsd_ver=12.x
 297 }
 298
 299 function ventoy_get_furybsd_ver {
 300     if regexp "13\.[0-9]" "$2"; then
 301         set vt_freebsd_ver=13.x
 302     else
 303         set vt_freebsd_ver=12.x
 304     fi
 305 }
 306
 307 function ventoy_get_freenas_ver {
 308     set vt_freebsd_ver=11.x
 309
 310     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 311         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 312         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 313             set vt_freebsd_ver=13.x
 314         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 315             set vt_freebsd_ver=12.x
 316         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 317             set vt_freebsd_ver=11.x
 318         fi
 319     fi
 320 }
 321
 322 function ventoy_get_truenas_ver {
 323     set vt_freebsd_ver=12.x
 324
 325     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 326         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 327         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 328             set vt_freebsd_ver=13.x
 329         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 330             set vt_freebsd_ver=12.x
 331         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 332             set vt_freebsd_ver=11.x
 333         fi
 334     fi
 335 }
 336
 337 function ventoy_get_midnightbsd_ver {
 338     set vt_freebsd_ver=11.x
 339 }
 340
 341 function ventoy_freebsd_proc {
 342     set vtFreeBsdDistro=FreeBSD
 343
 344     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 345         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 346     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 347         ventoy_get_freenas_ver "$1" "${chosen_path}"
 348     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 349         ventoy_get_truenas_ver "$1" "${chosen_path}"
 350     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 351         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 352     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 353         set vt_freebsd_ver=13.x
 354     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 355         set vt_freebsd_ver=12.x
 356     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 357         set vt_freebsd_ver=11.x
 358     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 359         set vt_freebsd_ver=10.x
 360     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 361         set vt_freebsd_ver=9.x
 362     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 363         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 364         set vtFreeBsdDistro=MidnightBSD
 365     elif [ -e (loop)/bin/freebsd-version ]; then
 366         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 367         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 368             set vt_freebsd_ver=13.x
 369         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 370             set vt_freebsd_ver=12.x
 371         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 372             set vt_freebsd_ver=11.x
 373         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 374             set vt_freebsd_ver=10.x
 375         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 376             set vt_freebsd_ver=9.x
 377         fi
 378     elif [ -e (loop)/README.TXT ]; then
 379         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 380         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 381             set vt_freebsd_ver=13.x
 382         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 383             set vt_freebsd_ver=12.x
 384         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 385             set vt_freebsd_ver=11.x
 386         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 387             set vt_freebsd_ver=10.x
 388         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 389             set vt_freebsd_ver=9.x
 390         fi
 391     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 392         set vt_freebsd_ver=9.x
 393     else
 394         set vt_freebsd_ver=12.x
 395     fi
 396
 397     set vt_freebsd_bit=64
 398     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 399         if [ -e (loop)/$file ]; then
 400             if file --is-i386-kfreebsd (loop)/$file; then
 401                 set vt_freebsd_bit=32
 402             fi
 403             break
 404         fi
 405     done
 406
 407     if [ -n "${vtdebug_flag}" ]; then
 408         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 409     fi
 410
 411     unset vt_unix_mod_path
 412     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 413         if [ -e (loop)${file} ]; then
 414             set vt_unix_mod_path=${file}
 415             break
 416         fi
 417     done
 418
 419     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 420         set vtFreeBsdDistro=ClonOS
 421     fi
 422
 423     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
 424     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 425 }
 426
 427 function ventoy_unix_comm_proc {
 428     vt_unix_reset
 429
 430     if [ "$ventoy_compatible" = "NO" ]; then
 431         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 432
 433         if [ "$vt_unix_type" = "FreeBSD" ]; then
 434             ventoy_freebsd_proc "$1" "${chosen_path}"
 435         elif [ "$vt_unix_type" = "NetBSD" ]; then
 436             echo "NetBSD not supported"
 437
 438
 439
 440         else
 441             if [ -n "${vtdebug_flag}" ]; then
 442                 echo "Unknown unix type"
 443             fi
 444         fi
 445     fi
 446
 447     vt_unix_chain_data "${1}${chosen_path}"
 448     ventoy_debug_pause
 449 }
 450
 451
 452 function uefi_windows_menu_func {
 453     vt_windows_reset
 454
 455     if [ "$ventoy_compatible" = "NO" ]; then
 456
 457         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 458             loopback -d loop
 459             vt_iso9660_nojoliet 1
 460             loopback loop "$1$2"
 461         fi
 462
 463         for file in "efi/microsoft/boot/bcd"; do
 464             vt_windows_collect_wim_patch bcd (loop)/$file
 465         done
 466
 467         vt_windows_count_wim_patch vt_wim_cnt
 468         if [ $vt_wim_cnt -eq 0 ]; then
 469             distro_specify_wim_patch_phase2
 470         fi
 471
 472         ventoy_debug_pause
 473         locate_wim
 474     fi
 475
 476     vt_windows_chain_data "${1}${chosen_path}"
 477     ventoy_debug_pause
 478
 479     if [ -n "$vtoy_chain_mem_addr" ]; then
 480         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 481         ventoy_cli_console
 482         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:${vtoy_chain_mem_size}
 483         boot
 484     else
 485         echo "chain empty failed"
 486         ventoy_pause
 487     fi
 488 }
 489
 490 function uefi_linux_menu_func {
 491
 492     if [ "$ventoy_compatible" = "NO" ]; then
 493
 494         if [ "$ventoy_fs_probe" = "udf" ]; then
 495             loopback -d loop
 496             set ventoy_fs_probe=iso9660
 497             loopback loop "$1$2"
 498         fi
 499
 500         vt_load_cpio  ${vtoy_path}/ventoy.cpio   "$2" "$1" "busybox=$ventoy_busybox_ver"
 501
 502         vt_linux_clear_initrd
 503
 504         if [ -d (loop)/pmagic ]; then
 505             vt_linux_specify_initrd_file /pmagic/initrd.img
 506         else
 507             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
 508                 if [ -e (loop)/$file ]; then
 509                     vt_linux_parse_initrd_grub  file  (loop)/$file
 510                 fi
 511             done
 512         fi
 513
 514         # special process for special distros
 515         if [ -d (loop)/loader/entries ]; then
 516             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 517         elif [ -d (loop)/boot/grub ]; then
 518             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 519         fi
 520
 521         distro_specify_initrd_file
 522
 523         vt_linux_initrd_count vtcount
 524
 525         if [ $vtcount -eq 0 ]; then
 526             distro_specify_initrd_file_phase2
 527
 528             if [ "$vt_efi_dir" = "NO" ]; then
 529                 if [ -f (loop)/efi.img ];  then
 530                     vt_add_replace_file 0 "initrd"
 531                 fi
 532             fi
 533         fi
 534
 535         locate_initrd
 536
 537         if [ -d (loop)/loader/entries ]; then
 538             vt_linux_get_main_initrd_index vtindex
 539
 540             if [ -d (loop)/arch ]; then
 541                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 542                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 543                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 544                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 545                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 546                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 547                 fi
 548             elif [ -d (loop)/blackarch ]; then
 549                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 550                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 551                 fi
 552             elif [ -d (loop)/anarchy ]; then
 553                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 554                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 555                 fi
 556             elif [ -d (loop)/parabola ]; then
 557                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 558                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 559                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 560                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 561                 fi
 562             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 563                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 564             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 565                 vt_add_replace_file $vtindex "boot\\initrd"
 566             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 567                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 568             fi
 569         elif [ -d (loop)/EFI/boot/entries ]; then
 570             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 571                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 572             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 573                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 574             fi
 575         elif [ -d (loop)/EFI/BOOT/entries ]; then
 576             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 577                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 578             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 579                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 580             fi
 581         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 582             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 583             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 584
 585
 586         fi
 587
 588     fi
 589
 590     vt_linux_chain_data "${1}${chosen_path}"
 591
 592     if [ -n "$vtoy_chain_mem_addr" ]; then
 593         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 594         ventoy_cli_console
 595         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}
 596         boot
 597     else
 598         echo "chain empty failed"
 599         ventoy_pause
 600     fi
 601 }
 602
 603 function uefi_unix_menu_func {
 604     ventoy_unix_comm_proc $1 "${chosen_path}"
 605
 606     if [ -n "$vtoy_chain_mem_addr" ]; then
 607         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 608         ventoy_cli_console
 609         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 610         boot
 611     else
 612         echo "chain empty failed"
 613         ventoy_pause
 614     fi
 615 }
 616
 617 function uefi_iso_menu_func {
 618
 619     if [ -d (loop)/ ]; then
 620         loopback -d loop
 621     fi
 622
 623     if [ -n "$vtisouefi" ]; then
 624         set LoadIsoEfiDriver=on
 625         unset vtisouefi
 626     elif vt_check_mode 2; then
 627         set LoadIsoEfiDriver=on
 628     else
 629         unset LoadIsoEfiDriver
 630     fi
 631
 632     set chosen_path="$2"
 633     vt_select_auto_install "${chosen_path}"
 634     vt_select_persistence "${chosen_path}"
 635
 636     if vt_is_udf "${1}${chosen_path}"; then
 637         set ventoy_fs_probe=udf
 638     else
 639         set ventoy_fs_probe=iso9660
 640         vt_iso9660_nojoliet 0
 641     fi
 642
 643     loopback loop "${1}${chosen_path}"
 644     get_os_type (loop)
 645
 646     if [ -d (loop)/EFI ]; then
 647         set vt_efi_dir=YES
 648     elif [ -d (loop)/efi ]; then
 649         set vt_efi_dir=YES
 650     else
 651         set vt_efi_dir=NO
 652     fi
 653
 654     if [ -n "$vtcompat" ]; then
 655         set ventoy_compatible=YES
 656         unset vtcompat
 657     elif vt_check_mode 1; then
 658         set ventoy_compatible=YES
 659     else
 660         vt_check_compatible (loop)
 661     fi
 662
 663     vt_img_sector "${1}${chosen_path}"
 664
 665     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 666         vt_select_conf_replace "${1}" "${chosen_path}"
 667     fi
 668
 669     if [ "$vtoy_os" = "Windows" ]; then
 670         vt_check_compatible_pe (loop)
 671         uefi_windows_menu_func  "$1" "${chosen_path}"
 672     elif [ "$vtoy_os" = "Unix" ]; then
 673         uefi_unix_menu_func "$1" "${chosen_path}"
 674     else
 675         uefi_linux_menu_func  "$1" "${chosen_path}"
 676     fi
 677
 678     ventoy_gui_console
 679 }
 680
 681 function uefi_iso_memdisk {
 682     echo 'Loading ISO file to memory ...'
 683     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 684
 685     ventoy_cli_console
 686     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 687     boot
 688
 689     ventoy_gui_console
 690 }
 691
 692
 693 function legacy_windows_menu_func {
 694     vt_windows_reset
 695
 696     if [ "$ventoy_compatible" = "NO" ]; then
 697
 698         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 699             loopback -d loop
 700             vt_iso9660_nojoliet 1
 701             loopback loop "$1$2"
 702         fi
 703
 704         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 705             vt_windows_collect_wim_patch bcd (loop)/$file
 706         done
 707
 708         distro_specify_wim_patch
 709
 710         vt_windows_count_wim_patch vt_wim_cnt
 711         if [ $vt_wim_cnt -eq 0 ]; then
 712             distro_specify_wim_patch_phase2
 713         fi
 714
 715         ventoy_debug_pause
 716         locate_wim
 717     fi
 718
 719     vt_windows_chain_data "${1}${chosen_path}"
 720     ventoy_debug_pause
 721
 722     if [ -n "$vtoy_chain_mem_addr" ]; then
 723         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 724         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 725         boot
 726     else
 727         echo "chain empty failed"
 728         ventoy_pause
 729     fi
 730 }
 731
 732 function legacy_linux_menu_func {
 733     if [ "$ventoy_compatible" = "NO" ]; then
 734
 735         if [ "$ventoy_fs_probe" = "udf" ]; then
 736             loopback -d loop
 737             set ventoy_fs_probe=iso9660
 738             loopback loop "$1$2"
 739         fi
 740
 741         vt_load_cpio  $vtoy_path/ventoy.cpio  "$2" "$1" "busybox=$ventoy_busybox_ver"
 742
 743         vt_linux_clear_initrd
 744
 745         if [ -d (loop)/pmagic ]; then
 746             vt_linux_specify_initrd_file /pmagic/initrd.img
 747         else
 748             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 749                 if [ -d (loop)/$dir ]; then
 750                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 751                 fi
 752             done
 753         fi
 754
 755         # special process for special distros
 756         #archlinux
 757         if [ -d (loop)/arch/boot/syslinux ]; then
 758             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 759             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 760         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 761             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 762
 763         #manjaro
 764         elif [ -d (loop)/manjaro ]; then
 765             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 766                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 767             fi
 768         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 769             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 770         fi
 771
 772         distro_specify_initrd_file
 773
 774         vt_linux_initrd_count vtcount
 775         if [ $vtcount -eq 0 ]; then
 776             if [ -d (loop)/rancheros ]; then
 777                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 778             fi
 779
 780             distro_specify_initrd_file_phase2
 781         fi
 782
 783         locate_initrd
 784     fi
 785
 786     vt_linux_chain_data "${1}${chosen_path}"
 787     ventoy_debug_pause
 788
 789     if [ -n "$vtoy_chain_mem_addr" ]; then
 790         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 791         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 792         boot
 793     else
 794         echo "chain empty failed"
 795         ventoy_pause
 796     fi
 797 }
 798
 799
 800 function legacy_unix_menu_func {
 801     ventoy_unix_comm_proc $1 "${chosen_path}"
 802
 803     if [ -n "$vtoy_chain_mem_addr" ]; then
 804         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 805         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 806         boot
 807     else
 808         echo "chain empty failed"
 809         ventoy_pause
 810     fi
 811 }
 812
 813
 814 function legacy_iso_menu_func {
 815
 816     if [ -d (loop)/ ]; then
 817         loopback -d loop
 818     fi
 819
 820     set chosen_path="$2"
 821
 822     vt_select_auto_install "${chosen_path}"
 823     vt_select_persistence "${chosen_path}"
 824
 825     if vt_is_udf "${1}${chosen_path}"; then
 826         set ventoy_fs_probe=udf
 827     else
 828         set ventoy_fs_probe=iso9660
 829         vt_iso9660_nojoliet 0
 830     fi
 831
 832     loopback loop "${1}${chosen_path}"
 833
 834     get_os_type (loop)
 835
 836     if [ -n "$vtcompat" ]; then
 837         set ventoy_compatible=YES
 838         unset vtcompat
 839     elif vt_check_mode 1; then
 840         set ventoy_compatible=YES
 841     else
 842         vt_check_compatible (loop)
 843     fi
 844
 845     vt_img_sector "${1}${chosen_path}"
 846
 847     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 848         vt_select_conf_replace "${1}" "${chosen_path}"
 849     fi
 850
 851     if [ "$vtoy_os" = "Windows" ]; then
 852         vt_check_compatible_pe (loop)
 853         legacy_windows_menu_func  "$1" "${chosen_path}"
 854     elif [ "$vtoy_os" = "Unix" ]; then
 855         legacy_unix_menu_func "$1" "${chosen_path}"
 856     else
 857         legacy_linux_menu_func  "$1" "${chosen_path}"
 858     fi
 859 }
 860
 861 function legacy_iso_memdisk {
 862
 863     linux16   $vtoy_path/memdisk iso raw
 864     echo "Loading ISO file to memory ..."
 865     initrd16  "${1}${2}"
 866     boot
 867 }
 868
 869
 870 function iso_endless_os_proc {
 871     if [ -d (loop)/ ]; then
 872         loopback -d loop
 873     fi
 874
 875     loopback loop "${1}${2}"
 876     vt_img_sector "${1}${2}"
 877
 878     vt_load_cpio  $vtoy_path/ventoy.cpio  "$2" "$1"  "busybox=$ventoy_busybox_ver"
 879     vt_trailer_cpio "$1" "$2" noinit
 880
 881     ventoy_debug_pause
 882
 883     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 884
 885     set eosimage=loop
 886     set ventoy_bls_bootdev=/boot
 887     set ventoy_loading_tip="Loading files ......"
 888
 889     export eosimage
 890     configfile (loop)/endless/grub/grub.cfg
 891
 892     unset eosimage
 893     unset ventoy_bls_bootdev
 894     unset ventoy_loading_tip
 895
 896     vt_unset_boot_opt
 897 }
 898
 899
 900 function ventoy_iso_busybox_ver {
 901
 902     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
 903         set ventoy_busybox_ver=a64
 904     else
 905         set ventoy_busybox_ver=32
 906
 907         #special process for deepin-live iso
 908         if [ "$vt_chosen_size" = "403701760" ]; then
 909             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
 910                 set ventoy_busybox_ver=64
 911             fi
 912         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
 913             set ventoy_busybox_ver=64
 914         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
 915             set ventoy_busybox_ver=64
 916
 917         fi
 918     fi
 919 }
 920
 921 function iso_common_menuentry {
 922     unset vt_system_id
 923     unset vt_volume_id
 924
 925     vt_chosen_img_path vt_chosen_path vt_chosen_size
 926     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id
 927
 928     if vt_check_password "${vt_chosen_path}"; then
 929         return
 930     fi
 931
 932     if vt_str_begin "$vt_volume_id" "Avira"; then
 933         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 934     fi
 935
 936     ventoy_iso_busybox_ver
 937
 938     #special process for Endless OS
 939     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
 940         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
 941     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
 942         set vtcompat=1
 943     fi
 944
 945     if [ "$grub_platform" = "pc" ]; then
 946         if vt_check_mode 0; then
 947             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
 948         else
 949             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
 950         fi
 951     else
 952         if vt_check_mode 0; then
 953             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
 954         else
 955             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
 956         fi
 957     fi
 958 }
 959
 960 function miso_common_menuentry {
 961     vt_chosen_img_path vt_chosen_path vt_chosen_size
 962
 963     if vt_check_password "${vt_chosen_path}"; then
 964         return
 965     fi
 966
 967     echo "memdisk mode boot for $vt_chosen_path"
 968     echo ""
 969     ventoy_debug_pause
 970
 971     if [ "$grub_platform" = "pc" ]; then
 972         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
 973     else
 974         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
 975     fi
 976 }
 977
 978
 979 function common_unsupport_menuentry {
 980     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
 981     echo -e " 文件名中不能有中文或空格 \n"
 982     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 983     read vtInputKey
 984 }
 985
 986 function miso_unsupport_menuentry {
 987     common_unsupport_menuentry
 988 }
 989
 990 function iso_unsupport_menuentry {
 991     common_unsupport_menuentry
 992 }
 993
 994 function wim_common_menuentry {
 995     vt_chosen_img_path vt_chosen_path vt_chosen_size
 996
 997     if vt_check_password "${vt_chosen_path}"; then
 998         return
 999     fi
1000
1001     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1002         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1003     else
1004         echo -e "\n This is NOT a bootable WIM file. \n"
1005         echo -e " 这不是一个可启动的 WIM 文件。\n"
1006     fi
1007
1008     ventoy_debug_pause
1009
1010     if [ -n "$vtoy_chain_mem_addr" ]; then
1011         if [ "$grub_platform" = "pc" ]; then
1012             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1013         else
1014             ventoy_cli_console
1015             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1016             ventoy_gui_console
1017         fi
1018         boot
1019     else
1020         echo "chain empty failed"
1021         ventoy_pause
1022     fi
1023 }
1024
1025 function wim_unsupport_menuentry {
1026     common_unsupport_menuentry
1027 }
1028
1029 function efi_common_menuentry {
1030     vt_chosen_img_path vt_chosen_path vt_chosen_size
1031
1032     if vt_check_password "${vt_chosen_path}"; then
1033         return
1034     fi
1035
1036     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1037
1038     ventoy_debug_pause
1039
1040     ventoy_cli_console
1041
1042     unset vtoy_dotefi_retry
1043     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1044     boot
1045
1046     if [ -n "$vtoy_dotefi_retry" ]; then
1047         unset vtoy_dotefi_retry
1048         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1049         boot
1050     fi
1051
1052     ventoy_gui_console
1053 }
1054
1055 function efi_unsupport_menuentry {
1056     common_unsupport_menuentry
1057 }
1058
1059 function vhd_common_menuentry {
1060
1061     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1062         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1063             echo -e "!!! WARNING !!!\n"
1064             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1065             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1066             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1067             read vtInputKey
1068         fi
1069     fi
1070
1071     vt_chosen_img_path vt_chosen_path vt_chosen_size
1072
1073     if vt_check_password "${vt_chosen_path}"; then
1074         return
1075     fi
1076
1077     vt_patch_vhdboot "$vt_chosen_path"
1078
1079     ventoy_debug_pause
1080
1081     if [ -n "$vtoy_vhd_buf_addr" ]; then
1082         if [ "$grub_platform" = "pc" ]; then
1083             linux16   $vtoy_path/memdisk iso raw
1084             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1085             boot
1086         else
1087             ventoy_cli_console
1088             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1089             boot
1090             ventoy_gui_console
1091         fi
1092     else
1093         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1094         ventoy_pause
1095     fi
1096 }
1097
1098 function vhd_unsupport_menuentry {
1099     common_unsupport_menuentry
1100 }
1101
1102 function vtoyboot_common_func {
1103     set AltBootPart=0
1104     set vtoysupport=0
1105
1106     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1107
1108     if vt_str_begin $vtoytype vhd; then
1109         set vtoysupport=1
1110     elif [ "$vtoytype" = "raw" ]; then
1111         set vtoysupport=1
1112     elif [ "$vtoytype" = "vdi" ]; then
1113         set vtoysupport=1
1114     fi
1115
1116     if [ $vtoysupport -eq 1 ]; then
1117         if [ "$grub_platform" = "pc" ]; then
1118             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1119                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1120                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1121                 ventoy_pause
1122             fi
1123         else
1124             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1125                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1126                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1127                 ventoy_pause
1128             fi
1129         fi
1130
1131         vt_img_sector "${1}"
1132         vt_raw_chain_data "${1}"
1133
1134         ventoy_debug_pause
1135
1136         if [ -n "$vtoy_chain_mem_addr" ]; then
1137             if [ "$grub_platform" = "pc" ]; then
1138                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1139                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1140                 boot
1141             else
1142                 ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1143                 ventoy_cli_console
1144                 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}
1145                 boot
1146                 ventoy_gui_console
1147             fi
1148         else
1149             echo "chain empty failed!"
1150             ventoy_pause
1151         fi
1152     else
1153         echo "Unsupported vtoy type $vtoytype"
1154         ventoy_pause
1155     fi
1156 }
1157
1158 function vtoy_common_menuentry {
1159     vt_chosen_img_path vt_chosen_path vt_chosen_size
1160
1161     if vt_check_password "${vt_chosen_path}"; then
1162         return
1163     fi
1164
1165     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1166 }
1167
1168 function vtoy_unsupport_menuentry {
1169     common_unsupport_menuentry
1170 }
1171
1172 #
1173 #============================================================#
1174 # IMG file boot process                                      #
1175 #============================================================#
1176 #
1177
1178
1179 function ventoy_img_easyos {
1180     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1181     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1182
1183     loopback easysfs (vtimghd,1)/easy.sfs
1184     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1185
1186     if [ -n "$vt_module_ver" ]; then
1187         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1188             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1189         done
1190     fi
1191
1192     ventoy_debug_pause
1193
1194     #boot image file
1195     vt_set_boot_opt rdinit=/vtoy/vtoy
1196     vt_img_hook_root
1197
1198     syslinux_configfile (vtimghd,1)/syslinux.cfg
1199
1200     vt_img_unhook_root
1201     vt_unset_boot_opt
1202     loopback -d easysfs
1203 }
1204
1205 function ventoy_img_volumio {
1206     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1207     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1208
1209     ventoy_debug_pause
1210
1211     #boot image file
1212     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1213     vt_img_hook_root
1214
1215     syslinux_configfile (vtimghd,1)/syslinux.cfg
1216
1217     vt_img_unhook_root
1218     vt_unset_boot_opt
1219 }
1220
1221 function ventoy_img_openelec {
1222     elec_ver=$1
1223
1224     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1225     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1226
1227     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1228     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1229
1230     ventoy_debug_pause
1231
1232     #boot image file
1233     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1234     vt_img_hook_root
1235
1236     set root=(vtimghd,1)
1237     syslinux_configfile (vtimghd,1)/syslinux.cfg
1238
1239     vt_img_unhook_root
1240     vt_unset_boot_opt
1241     loopback -d vtloopex
1242 }
1243
1244
1245 function ventoy_img_freedombox {
1246     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1247     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1248
1249     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1250     if [ -n "$vt_module_ver" ]; then
1251         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1252     fi
1253
1254     ventoy_debug_pause
1255
1256     #boot image file
1257     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1258     vt_img_hook_root
1259
1260     configfile (vtimghd,1)/boot/grub/grub.cfg
1261
1262     vt_img_unhook_root
1263     vt_unset_boot_opt
1264 }
1265
1266 function ventoy_img_paldo {
1267     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1268     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1269
1270     ventoy_debug_pause
1271
1272     #boot image file
1273     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1274     vt_img_hook_root
1275
1276     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1277     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1278
1279     echo loading file...
1280     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1281     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1282     boot
1283
1284     vt_img_unhook_root
1285     vt_unset_boot_opt
1286 }
1287
1288 function ventoy_img_ubos {
1289     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1290     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1291
1292     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1293     if [ -n "$vt_module_ver" ]; then
1294         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1295     fi
1296
1297     ventoy_debug_pause
1298
1299     #boot image file
1300     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1301     vt_img_hook_root
1302
1303     echo loading file...
1304     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1305     initrd (vtimghd,2)/initramfs-linux.img
1306     boot
1307
1308     vt_img_unhook_root
1309     vt_unset_boot_opt
1310 }
1311
1312 function ventoy_img_recalbox {
1313     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1314     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1315
1316     ventoy_debug_pause
1317
1318     #boot image file
1319     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1320     vt_img_hook_root
1321
1322     set root=(vtimghd,1)
1323     configfile (vtimghd,1)/boot/grub/grub.cfg
1324
1325     vt_img_unhook_root
1326     vt_unset_boot_opt
1327 }
1328
1329 function ventoy_img_batocera {
1330     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1331     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1332
1333     ventoy_debug_pause
1334
1335     #boot image file
1336     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1337     vt_img_hook_root
1338
1339     set root=(vtimghd,1)
1340     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1341
1342     vt_img_unhook_root
1343     vt_unset_boot_opt
1344 }
1345
1346 function ventoy_img_memtest86 {
1347     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1348     boot
1349 }
1350
1351 function img_unsupport_tip {
1352     echo -e "\n This IMG file is NOT supported now. \n"
1353     echo -e " 当前不支持启动此 IMG 文件 \n"
1354     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1355     read vtInputKey
1356 }
1357
1358 function img_common_menuentry {
1359     set ventoy_compatible=YES
1360     set ventoy_busybox_ver=32
1361
1362     vt_chosen_img_path vt_chosen_path vt_chosen_size
1363
1364     if vt_check_password "${vt_chosen_path}"; then
1365         return
1366     fi
1367
1368     if [ -d (vtimghd)/ ]; then
1369         loopback -d vtimghd
1370     fi
1371
1372     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1373     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1374
1375     vt_img_part_info (vtimghd)
1376
1377     set vtback_root=$root
1378     ventoy_cli_console
1379     vt_push_last_entry
1380
1381     vt_img_extra_initrd_reset
1382
1383     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1384     if [ -d (vtimghd,2)/lib ]; then
1385         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1386     fi
1387
1388     if [ -e (vtimghd,1)/etc/hostname ]; then
1389         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1390     fi
1391
1392     if [ -e (vtimghd,1)/easy.sfs ]; then
1393         ventoy_img_easyos
1394     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1395         ventoy_img_volumio
1396     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1397         ventoy_img_openelec lakka
1398     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1399         ventoy_img_openelec LibreELEC
1400     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1401         ventoy_img_paldo
1402     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1403         ventoy_img_freedombox
1404     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1405         ventoy_img_batocera
1406     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1407         ventoy_img_recalbox
1408     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1409         ventoy_img_ubos
1410     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1411         if [ "$grub_platform" = "pc" ]; then
1412             img_unsupport_tip
1413         else
1414             ventoy_img_memtest86
1415         fi
1416     else
1417         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1418         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1419         if [ "$grub_platform" = "pc" ]; then
1420             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1421             boot
1422         else
1423             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:${vtoy_chain_mem_size}
1424             boot
1425         fi
1426     fi
1427
1428     set root=$vtback_root
1429     vt_pop_last_entry
1430     ventoy_gui_console
1431     set ventoy_compatible=NO
1432 }
1433
1434 function img_unsupport_menuentry {
1435     common_unsupport_menuentry
1436 }
1437
1438 #############################################################
1439 #############################################################
1440 #############################################################
1441 #######                 Main Process              ###########
1442 #############################################################
1443 #############################################################
1444 #############################################################
1445
1446 set VENTOY_VERSION="1.0.30"
1447
1448 #ACPI not compatible with Window7/8, so disable by default
1449 set VTOY_PARAM_NO_ACPI=1
1450
1451 # Default menu display mode, you can change it as you want.
1452 #    0: List mode
1453 #    1: TreeView mode
1454 set VTOY_DEFAULT_MENU_MODE=0
1455
1456 set VTOY_MEM_DISK_STR="[Memdisk]"
1457 set VTOY_ISO_RAW_STR="Compatible Mode"
1458 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1459
1460 set VTOY_F2_CMD="ventoy_power"
1461 set VTOY_F4_CMD="ventoy_localboot"
1462 set VTOY_F5_CMD="ventoy_diagnosis"
1463 set VTOY_F6_CMD="ventoy_ext_menu"
1464
1465 if [ "$grub_platform" = "pc" ]; then
1466     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1467 else
1468     if [ "$grub_cpu" = "i386" ]; then
1469         set VTOY_EFI_ARCH=ia32
1470         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1471     elif [ "$grub_cpu" = "arm64" ]; then
1472         set VTOY_EFI_ARCH=aa64
1473         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1474     else
1475         set VTOY_EFI_ARCH=x64
1476         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1477     fi
1478 fi
1479
1480 vt_device $root  vtoy_dev
1481
1482 if [ "$vtoy_dev" = "tftp" ]; then
1483     set vtoy_path=($root)
1484     for vtid in 0 1 2 3; do
1485         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1486             set vtoy_iso_part=(hd$vtid,1)
1487             set vtoy_efi_part=(hd$vtid,2)
1488             set vtoydev=hd$vtid
1489             break
1490         fi
1491     done
1492     loadfont ascii
1493
1494     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1495         set vt_plugin_path=$vtoy_iso_part
1496     else
1497         set vt_plugin_path=$prefix
1498         vt_load_plugin $vt_plugin_path
1499     fi
1500 else
1501     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1502         set vtoy_path=(ventoydisk)/ventoy
1503     else
1504         set vtoy_path=($root)/ventoy
1505     fi
1506
1507     set vtoydev=$vtoy_dev
1508     set vtoy_iso_part=($vtoy_dev,1)
1509     set vtoy_efi_part=($vtoy_dev,2)
1510     loadfont unicode
1511     set vt_plugin_path=$vtoy_iso_part
1512 fi
1513
1514 #Load Partition Table
1515 vt_load_part_table $vtoydev
1516
1517 #Load Plugin
1518 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1519    clear
1520    vt_load_plugin $vtoy_iso_part
1521    clear
1522 fi
1523
1524 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1525     set timeout=$VTOY_MENU_TIMEOUT
1526 else
1527     unset timeout
1528 fi
1529
1530 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1531     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1532 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1533     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1534 fi
1535
1536 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1537     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1538 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1539     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1540 fi
1541
1542
1543 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1544     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1545     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1546 else
1547     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1548     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1549 fi
1550
1551
1552 if [ -n "$vtoy_gfxmode" ]; then
1553     set gfxmode=$vtoy_gfxmode
1554     set gfxpayload=keep
1555 else
1556     set gfxmode=1024x768
1557     set gfxpayload=keep
1558 fi
1559
1560
1561 if [ "$vtoy_display_mode" = "CLI" ]; then
1562     terminal_output  console
1563 elif [ "$vtoy_display_mode" = "serial" ]; then
1564     if [ -n "$vtoy_serial_param" ]; then
1565         serial $vtoy_serial_param
1566     fi
1567     terminal_input   serial
1568     terminal_output  serial
1569 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1570     if [ -n "$vtoy_serial_param" ]; then
1571         serial $vtoy_serial_param
1572     fi
1573     terminal_input   serial console
1574     terminal_output  serial console
1575 else
1576     if [ -n "$vtoy_theme" ]; then
1577         set theme=$vtoy_theme
1578     else
1579         set theme=$prefix/themes/ventoy/theme.txt
1580     fi
1581     terminal_output  gfxterm
1582 fi
1583
1584
1585 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1586     clear
1587     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1588     echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"
1589     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1590     read vtInputKey
1591 fi
1592
1593 #export necessary variable
1594 export theme
1595 export gfxmode
1596 export gfxpayload
1597 export vtoydev
1598 export vtoy_path
1599 export vtdebug_flag
1600 export vtoy_iso_part
1601 export vtoy_efi_part
1602 export VENTOY_VERSION
1603 export VTOY_CUR_VIDEO_MODE
1604 export VTOY_EFI_ARCH
1605
1606 #special VTOY_DEFAULT_IMAGE process
1607 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1608     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1609
1610         set default="$vtDefault"
1611         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1612             set timeout=0
1613         else
1614             set timeout=$VTOY_MENU_TIMEOUT
1615         fi
1616
1617         export timeout
1618         export default
1619
1620         if [ "$vtHotkey" = "F2" ]; then
1621             ventoy_power
1622         elif [ "$vtHotkey" = "F4" ]; then
1623             ventoy_localboot
1624         elif [ "$vtHotkey" = "F5" ]; then
1625             ventoy_diagnosis
1626         elif [ "$vtHotkey" = "F6" ]; then
1627             ventoy_ext_menu
1628         fi
1629
1630         unset timeout
1631         unset default
1632     fi
1633 fi
1634
1635 #colect all image files (iso files)
1636 set ventoy_img_count=0
1637 vt_list_img $vtoy_iso_part ventoy_img_count
1638
1639 #Main menu
1640 if [ $ventoy_img_count -gt 0 ]; then
1641     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1642         vt_dynamic_menu 0 0
1643     else
1644         vt_dynamic_menu 0 1
1645     fi
1646 else
1647     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1648         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1649     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1650         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1651     else
1652         NO_ISO_MENU="No ISO files found"
1653     fi
1654     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1655         echo -e "\n    Rebooting ... "
1656         reboot
1657     }
1658 fi