INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     if [ -f "$1/HBCD_PE.ini" ]; then
 134         set ventoy_compatible=YES
 135     fi
 136 }
 137
 138 function locate_initrd {
 139     vt_linux_locate_initrd
 140
 141     if [ -n "${vtdebug_flag}" ]; then
 142         vt_linux_dump_initrd
 143         ventoy_debug_pause
 144     fi
 145 }
 146
 147 function locate_wim {
 148     vt_windows_locate_wim_patch (loop)
 149
 150     if [ -n "${vtdebug_flag}" ]; then
 151         echo '###############################################'
 152         vt_dump_wim_patch
 153         echo '###############################################'
 154         ventoy_debug_pause
 155     fi
 156 }
 157
 158 function distro_specify_wim_patch {
 159     if [ -d (loop)/h3pe ]; then
 160         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 161         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 162         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 163         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 164     fi
 165 }
 166
 167 function distro_specify_wim_patch_phase2 {
 168     if [ -f (loop)/boot/boot.wim ]; then
 169         vt_windows_collect_wim_patch wim /boot/boot.wim
 170     fi
 171 }
 172
 173
 174 function distro_specify_initrd_file {
 175     if [ -e (loop)/boot/all.rdz ]; then
 176         vt_linux_specify_initrd_file /boot/all.rdz
 177     elif [ -e (loop)/boot/xen.gz ]; then
 178         if [ -e (loop)/install.img ]; then
 179             vt_linux_specify_initrd_file /install.img
 180         fi
 181     elif [ -d (loop)/casper ]; then
 182         if [ -e (loop)/casper/initrd ]; then
 183             vt_linux_specify_initrd_file /casper/initrd
 184         fi
 185         if [ -e (loop)/casper/initrd.gz ]; then
 186             vt_linux_specify_initrd_file /casper/initrd.gz
 187         fi
 188         if [ -e (loop)/casper/initrd-oem ]; then
 189             vt_linux_specify_initrd_file /casper/initrd-oem
 190         fi
 191     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 192         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 193     elif [ -e (loop)/initrd.gz ]; then
 194         vt_linux_specify_initrd_file /initrd.gz
 195     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 196         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 197     elif [ -e (loop)/pmagic/initrd.img ]; then
 198         vt_linux_specify_initrd_file /pmagic/initrd.img
 199     elif [ -e (loop)/boot/initrd.xz ]; then
 200         vt_linux_specify_initrd_file /boot/initrd.xz
 201     elif [ -e (loop)/boot/initrd.gz ]; then
 202         vt_linux_specify_initrd_file /boot/initrd.gz
 203     elif [ -f (loop)/boot/initrd ]; then
 204         vt_linux_specify_initrd_file /boot/initrd
 205     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 206         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 207     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 208         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 209     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 210         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 211
 212
 213     fi
 214
 215     if [ -f (loop)/isolinux/initrd.gz ]; then
 216         vt_linux_specify_initrd_file /isolinux/initrd.gz
 217     fi
 218
 219     if [ "$vt_chosen_size" = "1133375488" ]; then
 220         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 221             vt_cpio_busybox64 "64h"
 222         fi
 223     fi
 224 }
 225
 226
 227 function distro_specify_initrd_file_phase2 {
 228     if [ -f (loop)/boot/initrd.img ]; then
 229         vt_linux_specify_initrd_file /boot/initrd.img
 230     elif [ -f (loop)/Setup/initrd.gz ]; then
 231         vt_linux_specify_initrd_file /Setup/initrd.gz
 232     elif [ -f (loop)/isolinux/initramfs ]; then
 233         vt_linux_specify_initrd_file /isolinux/initramfs
 234     elif [ -f (loop)/boot/iniramfs.igz ]; then
 235         vt_linux_specify_initrd_file /boot/iniramfs.igz
 236     elif [ -f (loop)/initrd-x86_64 ]; then
 237         vt_linux_specify_initrd_file /initrd-x86_64
 238     elif [ -f (loop)/live/initrd.img ]; then
 239         vt_linux_specify_initrd_file /live/initrd.img
 240     elif [ -f (loop)/initrd.img ]; then
 241         vt_linux_specify_initrd_file /initrd.img
 242     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 243         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 244     elif [ -f (loop)/CDlinux/initrd ]; then
 245         vt_linux_specify_initrd_file /CDlinux/initrd
 246     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 247         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 248         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 249             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 250         fi
 251     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 252         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 253         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 254             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 255         fi
 256     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 257         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 258         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 259             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 260         fi
 261     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 262         #Qubes
 263         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 264         if [ "$grub_platform" != "pc" ]; then
 265             vt_add_replace_file 0 "initrd.img"
 266         fi
 267     elif [ -f (loop)/initrd ]; then
 268         vt_linux_specify_initrd_file /initrd
 269     elif [ -f (loop)/live/initrd1 ]; then
 270         vt_linux_specify_initrd_file /live/initrd1
 271     elif [ -f (loop)/isolinux/initrd.img ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.img
 273     elif [ -f (loop)/isolinux/initrd.gz ]; then
 274         vt_linux_specify_initrd_file /isolinux/initrd.gz
 275     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 276         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 277     elif vt_strstr "$vt_volume_id" "Daphile"; then
 278         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 279     elif [ -f (loop)/boot/rootfs.xz ]; then
 280         vt_linux_specify_initrd_file /boot/rootfs.xz
 281         if [ "$grub_platform" != "pc" ]; then
 282             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 283         fi
 284     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 285         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 286         if [ "$grub_platform" != "pc" ]; then
 287             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 288         fi
 289     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 290         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 291     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 292         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 293
 294     elif [ -f (loop)/install.amd/initrd.gz ]; then
 295         vt_linux_specify_initrd_file /live/initrd2.img
 296         vt_linux_specify_initrd_file /install.amd/initrd.gz
 297         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 298     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 299         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 300     elif [ -f (loop)/austrumi/initrd.gz ]; then
 301         vt_linux_specify_initrd_file /austrumi/initrd.gz
 302         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 303             vt_cpio_busybox64 "64h"
 304         fi
 305     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 306         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 307         if [ -f (loop)/boot/initfs.i386-pc ]; then
 308             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 309         fi
 310     elif [ -f (loop)/antiX/initrd.gz ]; then
 311         vt_linux_specify_initrd_file /antiX/initrd.gz
 312     elif [ -f (loop)/360Disk/initrd.gz ]; then
 313         vt_linux_specify_initrd_file /360Disk/initrd.gz
 314     elif [ -f (loop)/porteus/initrd.xz ]; then
 315         vt_linux_specify_initrd_file /porteus/initrd.xz
 316
 317     fi
 318 }
 319
 320 function ventoy_get_ghostbsd_ver {
 321     # fallback to parse version from elf /boot/kernel/kernel
 322     set vt_freebsd_ver=xx
 323 }
 324
 325 function ventoy_get_furybsd_ver {
 326     if regexp "13\.[0-9]" "$2"; then
 327         set vt_freebsd_ver=13.x
 328     else
 329         set vt_freebsd_ver=12.x
 330     fi
 331 }
 332
 333 function ventoy_get_freenas_ver {
 334     set vt_freebsd_ver=11.x
 335
 336     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 337         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 338         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 339             set vt_freebsd_ver=13.x
 340         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 341             set vt_freebsd_ver=12.x
 342         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 343             set vt_freebsd_ver=11.x
 344         fi
 345     fi
 346 }
 347
 348 function ventoy_get_truenas_ver {
 349     set vt_freebsd_ver=12.x
 350
 351     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 352         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 353         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 354             set vt_freebsd_ver=13.x
 355         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 356             set vt_freebsd_ver=12.x
 357         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 358             set vt_freebsd_ver=11.x
 359         fi
 360     fi
 361 }
 362
 363 function ventoy_get_midnightbsd_ver {
 364     if vt_str_begin "$vt_volume_id" "1_"; then
 365         set vt_freebsd_ver=11.x
 366     elif vt_str_begin "$vt_volume_id" "2_"; then
 367         set vt_freebsd_ver=2.x
 368     elif vt_str_begin "$vt_volume_id" "3_"; then
 369         set vt_freebsd_ver=3.x
 370     fi
 371 }
 372
 373 function ventoy_freebsd_proc {
 374     set vtFreeBsdDistro=FreeBSD
 375     set vt_freebsd_ver=xx
 376
 377     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 378         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 380         ventoy_get_freenas_ver "$1" "${chosen_path}"
 381     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 382         ventoy_get_truenas_ver "$1" "${chosen_path}"
 383     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 384         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 385     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=13.x
 387     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=12.x
 389     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=11.x
 391     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 392         set vt_freebsd_ver=10.x
 393     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 394         set vt_freebsd_ver=9.x
 395     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 396         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 397         set vtFreeBsdDistro=MidnightBSD
 398     elif [ -e (loop)/bin/freebsd-version ]; then
 399         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 400         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=13.x
 402         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=12.x
 404         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=11.x
 406         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 407             set vt_freebsd_ver=10.x
 408         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 409             set vt_freebsd_ver=9.x
 410         fi
 411     elif [ -e (loop)/README.TXT ]; then
 412         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 413         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=13.x
 415         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=12.x
 417         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=11.x
 419         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 420             set vt_freebsd_ver=10.x
 421         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 422             set vt_freebsd_ver=9.x
 423         fi
 424     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 425         set vt_freebsd_ver=9.x
 426     fi
 427
 428
 429     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 430         set vtFreeBsdDistro=ClonOS
 431     fi
 432
 433     set vt_freebsd_bit=64
 434     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 435         if [ -e (loop)/$file ]; then
 436             if file --is-i386-kfreebsd (loop)/$file; then
 437                 set vt_freebsd_bit=32
 438             fi
 439             break
 440         fi
 441     done
 442
 443     if [ "$vt_freebsd_ver" = "xx" ]; then
 444         if [ -e (loop)/boot/kernel/kernel ]; then
 445             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 446         fi
 447
 448         if [ "$vt_freebsd_ver" = "xx" ]; then
 449             set vt_freebsd_ver=13.x
 450         fi
 451     fi
 452
 453     if [ -n "${vtdebug_flag}" ]; then
 454         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 455     fi
 456
 457     unset vt_unix_mod_path
 458     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 459         if [ -e (loop)${file} ]; then
 460             set vt_unix_mod_path=${file}
 461             break
 462         fi
 463     done
 464
 465     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 466     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 467 }
 468
 469 function ventoy_dragonfly_proc {
 470
 471     unset vt_unix_mod_path
 472     for file in "/boot/kernel/initrd.img.gz"; do
 473         if [ -e (loop)${file} ]; then
 474             set vt_unix_mod_path=${file}
 475             break
 476         fi
 477     done
 478
 479     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 480     vt_unix_fill_image_desc
 481     vt_unix_gzip_new_ko
 482     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 483 }
 484
 485 function ventoy_unix_comm_proc {
 486     vt_unix_reset
 487
 488     if [ "$ventoy_compatible" = "NO" ]; then
 489         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 490
 491         if [ "$vt_unix_type" = "FreeBSD" ]; then
 492             ventoy_freebsd_proc "$1" "${chosen_path}"
 493         elif [ "$vt_unix_type" = "DragonFly" ]; then
 494             ventoy_dragonfly_proc "$1" "${chosen_path}"
 495         elif [ "$vt_unix_type" = "NetBSD" ]; then
 496             echo "NetBSD not supported"
 497
 498
 499         else
 500             if [ -n "${vtdebug_flag}" ]; then
 501                 echo "Unknown unix type"
 502             fi
 503         fi
 504     fi
 505
 506     vt_unix_chain_data "${1}${chosen_path}"
 507     ventoy_debug_pause
 508 }
 509
 510
 511 function uefi_windows_menu_func {
 512     vt_windows_reset
 513
 514     if [ "$ventoy_compatible" = "NO" ]; then
 515
 516         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 517             loopback -d loop
 518             vt_iso9660_nojoliet 1
 519             loopback loop "$1$2"
 520         fi
 521
 522         for file in "efi/microsoft/boot/bcd"; do
 523             vt_windows_collect_wim_patch bcd (loop)/$file
 524         done
 525
 526         vt_windows_count_wim_patch vt_wim_cnt
 527         if [ $vt_wim_cnt -eq 0 ]; then
 528             distro_specify_wim_patch_phase2
 529         fi
 530
 531         ventoy_debug_pause
 532         locate_wim
 533     fi
 534
 535     vt_windows_chain_data "${1}${chosen_path}"
 536     ventoy_debug_pause
 537
 538     if vt_check_mode 4; then
 539         vtoy_windows_wimboot_func
 540     fi
 541
 542     if [ -n "$vtoy_chain_mem_addr" ]; then
 543         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 544         ventoy_cli_console
 545         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} iso_${ventoy_fs_probe} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 546         boot
 547     else
 548         echo "chain empty failed"
 549         ventoy_pause
 550     fi
 551 }
 552
 553 function uefi_linux_menu_func {
 554
 555     if [ "$ventoy_compatible" = "NO" ]; then
 556
 557         if [ "$ventoy_fs_probe" = "udf" ]; then
 558             loopback -d loop
 559             set ventoy_fs_probe=iso9660
 560             loopback loop "$1$2"
 561         fi
 562
 563         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 564
 565         vt_linux_clear_initrd
 566
 567         if [ -d (loop)/pmagic ]; then
 568             vt_linux_specify_initrd_file /pmagic/initrd.img
 569         else
 570             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 571                 if [ -e (loop)/$file ]; then
 572                     vt_linux_parse_initrd_grub  file  (loop)/$file
 573                 fi
 574             done
 575         fi
 576
 577         # special process for special distros
 578         if [ -d (loop)/loader/entries ]; then
 579             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 580         elif [ -d (loop)/boot/grub ]; then
 581             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 582         fi
 583
 584         distro_specify_initrd_file
 585
 586         vt_linux_initrd_count vtcount
 587
 588         if [ $vtcount -eq 0 ]; then
 589             distro_specify_initrd_file_phase2
 590
 591             if [ "$vt_efi_dir" = "NO" ]; then
 592                 if [ -f (loop)/efi.img ];  then
 593                     vt_add_replace_file 0 "initrd"
 594                 fi
 595             fi
 596         fi
 597
 598         locate_initrd
 599
 600         if [ -d (loop)/loader/entries ]; then
 601             vt_linux_get_main_initrd_index vtindex
 602
 603             if [ -d (loop)/arch ]; then
 604                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 605                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 606                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 607                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 608                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 609                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 610                 fi
 611             elif [ -d (loop)/blackarch ]; then
 612                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 613                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 614                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 615                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 616                 fi
 617             elif [ -d (loop)/anarchy ]; then
 618                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 619                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 620                 fi
 621             elif [ -d (loop)/parabola ]; then
 622                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 623                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 624                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 625                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 626                 fi
 627             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 628                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 629             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 630                 vt_add_replace_file $vtindex "boot\\initrd"
 631             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 632                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 633             fi
 634         elif [ -d (loop)/EFI/boot/entries ]; then
 635             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 636                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 637             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 638                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 639             fi
 640         elif [ -d (loop)/EFI/BOOT/entries ]; then
 641             vt_linux_get_main_initrd_index vtindex
 642
 643             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 644                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 645             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 646                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 647             fi
 648         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 649             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 650             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 651
 652
 653         fi
 654
 655     fi
 656
 657     vt_linux_chain_data "${1}${chosen_path}"
 658
 659     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 660         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 661             unset LoadIsoEfiDriver
 662         fi
 663     fi
 664
 665     if [ -n "$vtoy_chain_mem_addr" ]; then
 666         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 667         ventoy_cli_console
 668
 669         if vt_check_mode 3; then
 670             ventoy_debug_pause
 671         else
 672             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 673                 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:${vtoy_chain_mem_size}
 674                 boot
 675             fi
 676         fi
 677
 678         # fallback
 679         set vtback_root=$root
 680         vt_push_last_entry
 681         set vtback_theme=$theme
 682         unset theme
 683
 684         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 685         vt_set_boot_opt rdinit=/vtoy/vtoy
 686
 687         set root=(loop)
 688         set vtback_cfg_find=0
 689         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 690             if [ -e "$cfg" ]; then
 691                 set vtback_cfg_find=1
 692                 configfile "$cfg"
 693                 break
 694             fi
 695         done
 696
 697         if [ "$vtback_cfg_find" = "0" ]; then
 698             echo " "
 699             echo "No bootfile found for UEFI!"
 700             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 701             echo " "
 702             sleep 30
 703         fi
 704
 705         vt_unset_boot_opt
 706         set root=$vtback_root
 707         set theme=$vtback_theme
 708         vt_pop_last_entry
 709         ventoy_gui_console
 710     else
 711         echo "chain empty failed"
 712         ventoy_pause
 713     fi
 714 }
 715
 716 function uefi_unix_menu_func {
 717     ventoy_unix_comm_proc $1 "${chosen_path}"
 718
 719     if [ -n "$vtoy_chain_mem_addr" ]; then
 720         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 721         ventoy_cli_console
 722         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 723         boot
 724     else
 725         echo "chain empty failed"
 726         ventoy_pause
 727     fi
 728 }
 729
 730 function ventoy_reset_nojoliet {
 731     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 732         vt_iso9660_nojoliet 1
 733     else
 734         vt_iso9660_nojoliet 0
 735     fi
 736 }
 737
 738 function uefi_iso_menu_func {
 739
 740     if [ -d (loop)/ ]; then
 741         loopback -d loop
 742     fi
 743
 744     if [ -n "$vtisouefi" ]; then
 745         set LoadIsoEfiDriver=on
 746         unset vtisouefi
 747     elif vt_check_mode 2; then
 748         set LoadIsoEfiDriver=on
 749     else
 750         unset LoadIsoEfiDriver
 751     fi
 752
 753     set chosen_path="$2"
 754     vt_select_auto_install "${chosen_path}"
 755     vt_select_persistence "${chosen_path}"
 756
 757     if vt_is_udf "${1}${chosen_path}"; then
 758         set ventoy_fs_probe=udf
 759     else
 760         set ventoy_fs_probe=iso9660
 761         ventoy_reset_nojoliet
 762     fi
 763
 764     loopback loop "${1}${chosen_path}"
 765     get_os_type (loop)
 766
 767     if [ -d (loop)/EFI ]; then
 768         set vt_efi_dir=YES
 769     elif [ -d (loop)/efi ]; then
 770         set vt_efi_dir=YES
 771     else
 772         set vt_efi_dir=NO
 773     fi
 774
 775     if [ -n "$vtcompat" ]; then
 776         set ventoy_compatible=YES
 777         unset vtcompat
 778     elif vt_check_mode 1; then
 779         set ventoy_compatible=YES
 780     else
 781         vt_check_compatible (loop)
 782     fi
 783
 784     vt_img_sector "${1}${chosen_path}"
 785
 786     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 787         vt_select_conf_replace "${1}" "${chosen_path}"
 788     fi
 789
 790     if [ "$vtoy_os" = "Windows" ]; then
 791         vt_check_compatible_pe (loop)
 792         uefi_windows_menu_func  "$1" "${chosen_path}"
 793     elif [ "$vtoy_os" = "Unix" ]; then
 794         uefi_unix_menu_func "$1" "${chosen_path}"
 795     else
 796         uefi_linux_menu_func  "$1" "${chosen_path}"
 797     fi
 798
 799     ventoy_gui_console
 800 }
 801
 802 function uefi_iso_memdisk {
 803     echo 'Loading ISO file to memory ...'
 804     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 805
 806     ventoy_cli_console
 807     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 808     boot
 809
 810     ventoy_gui_console
 811 }
 812
 813
 814 function vtoy_windows_wimboot_func {
 815     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 816         vt_sel_wimboot vtoy_wimboot_bit
 817         if [ "$vtoy_wimboot_bit" = "32" ]; then
 818             set vtoy_wimboot_prefix=(loop)/x86
 819         else
 820             set vtoy_wimboot_prefix=(loop)/x64
 821         fi
 822     else
 823         set vtoy_wimboot_prefix=(loop)
 824         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 825             set vtoy_wimboot_bit=64
 826         else
 827             set vtoy_wimboot_bit=32
 828         fi
 829     fi
 830
 831     if [ -n "${vtdebug_flag}" ]; then
 832         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 833     fi
 834
 835     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 836         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 837             return
 838         fi
 839     done
 840
 841     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 842         vt_windows_wimboot_data
 843     else
 844         return
 845     fi
 846
 847     if [ "$grub_platform" = "pc" ]; then
 848         set vt_wimkernel=wimboot.x86_64.xz
 849
 850         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 851         ventoy_debug_pause
 852
 853         vt_set_wim_load_prompt 1 "Loading files......"
 854         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 855              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 856              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 857              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 858              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 859              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 860         vt_set_wim_load_prompt 0
 861         boot
 862     else
 863         if [ "$grub_cpu" = "i386" ]; then
 864             set vt_wimkernel=wimboot.i386.efi.xz
 865         else
 866             set vt_wimkernel=wimboot.x86_64.xz
 867         fi
 868
 869         vt_set_wim_load_prompt 1 "Loading files......"
 870         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 871         vt_set_wim_load_prompt 0
 872
 873         if [ $? -eq 0 ]; then
 874             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 875         else
 876             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 877         fi
 878
 879         ventoy_cli_console
 880         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 881             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 882             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 883             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 884             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 885             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 886             "vf=boot.wim:$vtoy_wimfile_path" \
 887             pfsize=$vtoy_chain_file_size  \
 888             pfread=$vtoy_chain_file_read
 889         boot
 890         ventoy_gui_console
 891     fi
 892 }
 893
 894 function legacy_windows_menu_func {
 895     vt_windows_reset
 896
 897     if [ "$ventoy_compatible" = "NO" ]; then
 898
 899         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 900             loopback -d loop
 901             vt_iso9660_nojoliet 1
 902             loopback loop "$1$2"
 903         fi
 904
 905         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 906             vt_windows_collect_wim_patch bcd (loop)/$file
 907         done
 908
 909         distro_specify_wim_patch
 910
 911         vt_windows_count_wim_patch vt_wim_cnt
 912         if [ $vt_wim_cnt -eq 0 ]; then
 913             distro_specify_wim_patch_phase2
 914         fi
 915
 916         ventoy_debug_pause
 917         locate_wim
 918     fi
 919
 920     vt_windows_chain_data "${1}${chosen_path}"
 921     ventoy_debug_pause
 922
 923     if vt_check_mode 4; then
 924         vtoy_windows_wimboot_func
 925     fi
 926
 927     if [ -n "$vtoy_chain_mem_addr" ]; then
 928         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 929         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 930         boot
 931     else
 932         echo "chain empty failed"
 933         ventoy_pause
 934     fi
 935 }
 936
 937 function legacy_linux_menu_func {
 938     if [ "$ventoy_compatible" = "NO" ]; then
 939
 940         if [ "$ventoy_fs_probe" = "udf" ]; then
 941             loopback -d loop
 942             set ventoy_fs_probe=iso9660
 943             loopback loop "$1$2"
 944         fi
 945
 946         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 947
 948         vt_linux_clear_initrd
 949
 950         if [ -d (loop)/pmagic ]; then
 951             vt_linux_specify_initrd_file /pmagic/initrd.img
 952         else
 953             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 954                 if [ -d (loop)/$dir ]; then
 955                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 956                 fi
 957             done
 958         fi
 959
 960         # special process for special distros
 961         #archlinux
 962         if [ -d (loop)/arch/boot/syslinux ]; then
 963             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 964             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 965         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 966             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 967
 968         #manjaro
 969         elif [ -d (loop)/manjaro ]; then
 970             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 971                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 972             fi
 973         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 974             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 975         fi
 976
 977         distro_specify_initrd_file
 978
 979         vt_linux_initrd_count vtcount
 980         if [ $vtcount -eq 0 ]; then
 981             if [ -d (loop)/rancheros ]; then
 982                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 983             fi
 984
 985             distro_specify_initrd_file_phase2
 986         fi
 987
 988         locate_initrd
 989     fi
 990
 991     vt_linux_chain_data "${1}${chosen_path}"
 992     ventoy_debug_pause
 993
 994     if [ -n "$vtoy_chain_mem_addr" ]; then
 995         if vt_check_mode 3; then
 996             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 997             ventoy_cli_console
 998
 999             # fallback
1000             set vtback_root=$root
1001             vt_push_last_entry
1002             set vtback_theme=$theme
1003             unset theme
1004
1005             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1006             vt_set_boot_opt rdinit=/vtoy/vtoy
1007
1008             set root=(loop)
1009             set vtback_cfg_find=0
1010             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1011                 if [ -e "$cfg" ]; then
1012                     set vtback_cfg_find=1
1013                     configfile "$cfg"
1014                     break
1015                 fi
1016             done
1017
1018             vt_unset_boot_opt
1019             set root=$vtback_root
1020             set theme=$vtback_theme
1021             vt_pop_last_entry
1022             ventoy_gui_console
1023         else
1024             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1025             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1026             boot
1027         fi
1028     else
1029         echo "chain empty failed"
1030         ventoy_pause
1031     fi
1032 }
1033
1034
1035 function legacy_unix_menu_func {
1036     ventoy_unix_comm_proc $1 "${chosen_path}"
1037
1038     if [ -n "$vtoy_chain_mem_addr" ]; then
1039         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1040         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1041         boot
1042     else
1043         echo "chain empty failed"
1044         ventoy_pause
1045     fi
1046 }
1047
1048
1049 function legacy_iso_menu_func {
1050
1051     if [ -d (loop)/ ]; then
1052         loopback -d loop
1053     fi
1054
1055     set chosen_path="$2"
1056
1057     vt_select_auto_install "${chosen_path}"
1058     vt_select_persistence "${chosen_path}"
1059
1060     if vt_is_udf "${1}${chosen_path}"; then
1061         set ventoy_fs_probe=udf
1062     else
1063         set ventoy_fs_probe=iso9660
1064         ventoy_reset_nojoliet
1065     fi
1066
1067     loopback loop "${1}${chosen_path}"
1068
1069     get_os_type (loop)
1070
1071     if [ -n "$vtcompat" ]; then
1072         set ventoy_compatible=YES
1073         unset vtcompat
1074     elif vt_check_mode 1; then
1075         set ventoy_compatible=YES
1076     else
1077         vt_check_compatible (loop)
1078     fi
1079
1080     vt_img_sector "${1}${chosen_path}"
1081
1082     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1083         vt_select_conf_replace "${1}" "${chosen_path}"
1084     fi
1085
1086     if [ "$vtoy_os" = "Windows" ]; then
1087         vt_check_compatible_pe (loop)
1088         legacy_windows_menu_func  "$1" "${chosen_path}"
1089     elif [ "$vtoy_os" = "Unix" ]; then
1090         legacy_unix_menu_func "$1" "${chosen_path}"
1091     else
1092         legacy_linux_menu_func  "$1" "${chosen_path}"
1093     fi
1094 }
1095
1096 function legacy_iso_memdisk {
1097
1098     linux16   $vtoy_path/memdisk iso raw
1099     echo "Loading ISO file to memory ..."
1100     initrd16  "${1}${2}"
1101     boot
1102 }
1103
1104
1105 function iso_endless_os_proc {
1106     if [ -d (loop)/ ]; then
1107         loopback -d loop
1108     fi
1109
1110     loopback loop "${1}${2}"
1111     vt_img_sector "${1}${2}"
1112
1113     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1114     vt_trailer_cpio "$1" "$2" noinit
1115
1116     ventoy_debug_pause
1117
1118     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1119
1120     set eosimage=loop
1121     set ventoy_bls_bootdev=/boot
1122     set ventoy_loading_tip="Loading files ......"
1123
1124     export eosimage
1125     configfile (loop)/endless/grub/grub.cfg
1126
1127     unset eosimage
1128     unset ventoy_bls_bootdev
1129     unset ventoy_loading_tip
1130
1131     vt_unset_boot_opt
1132 }
1133
1134
1135 function ventoy_iso_busybox_ver {
1136
1137     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1138         set ventoy_busybox_ver=a64
1139     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1140         set ventoy_busybox_ver=m64
1141     else
1142         set ventoy_busybox_ver=32
1143
1144         #special process for deepin-live iso
1145         if [ "$vt_chosen_size" = "403701760" ]; then
1146             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1147                 set ventoy_busybox_ver=64
1148             fi
1149         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1150             set ventoy_busybox_ver=64
1151         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1152             set ventoy_busybox_ver=64
1153         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1154             set ventoy_busybox_ver=64
1155
1156         fi
1157     fi
1158 }
1159
1160
1161 function iso_common_menuentry {
1162     unset vt_system_id
1163     unset vt_volume_id
1164
1165     vt_chosen_img_path vt_chosen_path vt_chosen_size
1166
1167     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1168     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1169         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1170         if [ $vt_chosen_size_mod -ne 0 ]; then
1171             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1172             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1173             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1174             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1175             read vtInputKey
1176             return
1177         fi
1178     fi
1179
1180     if vt_check_password "${vt_chosen_path}"; then
1181         return
1182     fi
1183
1184     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1185         return
1186     fi
1187
1188     if vt_str_begin "$vt_volume_id" "Avira"; then
1189         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1190     fi
1191
1192     ventoy_iso_busybox_ver
1193
1194     #special process for Endless OS
1195     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1196         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1197     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1198         set vtcompat=1
1199     fi
1200
1201     if [ "$grub_platform" = "pc" ]; then
1202         if vt_check_mode 0; then
1203             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1204         else
1205             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1206         fi
1207     else
1208         if vt_check_mode 0; then
1209             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1210         else
1211             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1212         fi
1213     fi
1214 }
1215
1216 function miso_common_menuentry {
1217     vt_chosen_img_path vt_chosen_path vt_chosen_size
1218
1219     if vt_check_password "${vt_chosen_path}"; then
1220         return
1221     fi
1222
1223     echo "memdisk mode boot for $vt_chosen_path"
1224     echo ""
1225     ventoy_debug_pause
1226
1227     if [ "$grub_platform" = "pc" ]; then
1228         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1229     else
1230         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1231     fi
1232 }
1233
1234
1235 function common_unsupport_menuentry {
1236     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1237     echo -e " 文件名中不能有中文或空格 \n"
1238     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1239     read vtInputKey
1240 }
1241
1242 function miso_unsupport_menuentry {
1243     common_unsupport_menuentry
1244 }
1245
1246 function iso_unsupport_menuentry {
1247     common_unsupport_menuentry
1248 }
1249
1250 function wim_common_menuentry {
1251     vt_chosen_img_path vt_chosen_path vt_chosen_size
1252
1253     if vt_check_password "${vt_chosen_path}"; then
1254         return
1255     fi
1256
1257     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1258         return
1259     fi
1260
1261     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1262         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1263     else
1264         echo -e "\n This is NOT a bootable WIM file. \n"
1265         echo -e " 这不是一个可启动的 WIM 文件。\n"
1266     fi
1267
1268     ventoy_debug_pause
1269
1270     if [ -n "$vtoy_chain_mem_addr" ]; then
1271         if [ "$grub_platform" = "pc" ]; then
1272             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1273         else
1274             ventoy_cli_console
1275             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1276             ventoy_gui_console
1277         fi
1278         boot
1279     else
1280         echo "chain empty failed"
1281         ventoy_pause
1282     fi
1283 }
1284
1285 function wim_unsupport_menuentry {
1286     common_unsupport_menuentry
1287 }
1288
1289 function efi_common_menuentry {
1290     vt_chosen_img_path vt_chosen_path vt_chosen_size
1291
1292     if vt_check_password "${vt_chosen_path}"; then
1293         return
1294     fi
1295
1296     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1297         return
1298     fi
1299
1300     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1301
1302     ventoy_debug_pause
1303
1304     ventoy_cli_console
1305
1306     unset vtoy_dotefi_retry
1307     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1308     boot
1309
1310     if [ -n "$vtoy_dotefi_retry" ]; then
1311         unset vtoy_dotefi_retry
1312         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1313         boot
1314     fi
1315
1316     ventoy_gui_console
1317 }
1318
1319 function efi_unsupport_menuentry {
1320     common_unsupport_menuentry
1321 }
1322
1323 function vhdboot_common_func {
1324     vt_patch_vhdboot "$1"
1325
1326     ventoy_debug_pause
1327
1328     if [ -n "$vtoy_vhd_buf_addr" ]; then
1329         if [ "$grub_platform" = "pc" ]; then
1330             ventoy_cli_console
1331             linux16   $vtoy_path/memdisk iso raw
1332             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1333             boot
1334             ventoy_gui_console
1335         else
1336             ventoy_cli_console
1337             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1338             boot
1339             ventoy_gui_console
1340         fi
1341     else
1342         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1343         ventoy_pause
1344     fi
1345 }
1346
1347 function vhd_common_menuentry {
1348
1349     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1350         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1351             echo -e "!!! WARNING !!!\n"
1352             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1353             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"
1354             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1355             read vtInputKey
1356         fi
1357     fi
1358
1359     vt_chosen_img_path vt_chosen_path vt_chosen_size
1360
1361     if vt_check_password "${vt_chosen_path}"; then
1362         return
1363     fi
1364
1365     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1366         return
1367     fi
1368
1369     vhdboot_common_func "${vt_chosen_path}"
1370 }
1371
1372 function vhd_unsupport_menuentry {
1373     common_unsupport_menuentry
1374 }
1375
1376 function vtoyboot_common_func {
1377     set AltBootPart=0
1378     set vtoysupport=0
1379
1380     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1381
1382     if vt_str_begin $vtoytype vhd; then
1383         set vtoysupport=1
1384     elif [ "$vtoytype" = "raw" ]; then
1385         set vtoysupport=1
1386     elif [ "$vtoytype" = "vdi" ]; then
1387         set vtoysupport=1
1388     fi
1389
1390     if [ $vtoysupport -eq 1 ]; then
1391         if [ "$grub_platform" = "pc" ]; then
1392             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1393                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1394                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1395                 ventoy_pause
1396             fi
1397         else
1398             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1399                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1400                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1401                 ventoy_pause
1402             fi
1403         fi
1404
1405         vt_img_sector "${1}"
1406         vt_raw_chain_data "${1}"
1407
1408         ventoy_debug_pause
1409
1410         if [ -n "$vtoy_chain_mem_addr" ]; then
1411             if [ "$grub_platform" = "pc" ]; then
1412                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1413                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1414                 boot
1415             else
1416                 if vt_check_secureboot_var; then
1417                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1418                 fi
1419                 ventoy_cli_console
1420                 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}
1421                 boot
1422                 ventoy_gui_console
1423             fi
1424         else
1425             echo "chain empty failed!"
1426             ventoy_pause
1427         fi
1428     else
1429         echo "Unsupported vtoy type $vtoytype"
1430         ventoy_pause
1431     fi
1432 }
1433
1434 function vtoy_common_menuentry {
1435     vt_chosen_img_path vt_chosen_path vt_chosen_size
1436
1437     if vt_check_password "${vt_chosen_path}"; then
1438         return
1439     fi
1440
1441     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1442         return
1443     fi
1444
1445     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1446 }
1447
1448 function vtoy_unsupport_menuentry {
1449     common_unsupport_menuentry
1450 }
1451
1452 #
1453 #============================================================#
1454 # IMG file boot process                                      #
1455 #============================================================#
1456 #
1457
1458
1459 function ventoy_img_easyos {
1460     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1461     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1462
1463     loopback easysfs (vtimghd,1)/easy.sfs
1464     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1465
1466     if [ -n "$vt_module_ver" ]; then
1467         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1468             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1469         done
1470     fi
1471
1472     ventoy_debug_pause
1473
1474     #boot image file
1475     vt_set_boot_opt rdinit=/vtoy/vtoy
1476     vt_img_hook_root
1477
1478     syslinux_configfile (vtimghd,1)/syslinux.cfg
1479
1480     vt_img_unhook_root
1481     vt_unset_boot_opt
1482     loopback -d easysfs
1483 }
1484
1485 function ventoy_img_volumio {
1486     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1487     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1488
1489     ventoy_debug_pause
1490
1491     #boot image file
1492     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1493     vt_img_hook_root
1494
1495     syslinux_configfile (vtimghd,1)/syslinux.cfg
1496
1497     vt_img_unhook_root
1498     vt_unset_boot_opt
1499 }
1500
1501 function ventoy_img_openelec {
1502     elec_ver=$1
1503
1504     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1505     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1506
1507     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1508     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1509
1510     ventoy_debug_pause
1511
1512     #boot image file
1513     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1514     vt_img_hook_root
1515
1516     set root=(vtimghd,1)
1517     syslinux_configfile (vtimghd,1)/syslinux.cfg
1518
1519     vt_img_unhook_root
1520     vt_unset_boot_opt
1521     loopback -d vtloopex
1522 }
1523
1524
1525 function ventoy_img_freedombox {
1526     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1527     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1528
1529     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1530     if [ -n "$vt_module_ver" ]; then
1531         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1532     fi
1533
1534     ventoy_debug_pause
1535
1536     #boot image file
1537     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1538     vt_img_hook_root
1539
1540     configfile (vtimghd,1)/boot/grub/grub.cfg
1541
1542     vt_img_unhook_root
1543     vt_unset_boot_opt
1544 }
1545
1546 function ventoy_img_paldo {
1547     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1548     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1549
1550     ventoy_debug_pause
1551
1552     #boot image file
1553     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1554     vt_img_hook_root
1555
1556     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1557     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1558
1559     echo loading file...
1560     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1561     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1562     boot
1563
1564     vt_img_unhook_root
1565     vt_unset_boot_opt
1566 }
1567
1568 function ventoy_img_ubos {
1569     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1570     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1571
1572     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1573     if [ -n "$vt_module_ver" ]; then
1574         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1575     fi
1576
1577     ventoy_debug_pause
1578
1579     #boot image file
1580     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1581     vt_img_hook_root
1582
1583     echo loading file...
1584     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1585     initrd (vtimghd,2)/initramfs-linux.img
1586     boot
1587
1588     vt_img_unhook_root
1589     vt_unset_boot_opt
1590 }
1591
1592 function ventoy_img_recalbox {
1593     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1594     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1595
1596     ventoy_debug_pause
1597
1598     #boot image file
1599     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1600     vt_img_hook_root
1601
1602     set root=(vtimghd,1)
1603     configfile (vtimghd,1)/boot/grub/grub.cfg
1604
1605     vt_img_unhook_root
1606     vt_unset_boot_opt
1607 }
1608
1609 function ventoy_img_batocera {
1610     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1611     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1612
1613     ventoy_debug_pause
1614
1615     #boot image file
1616     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1617     vt_img_hook_root
1618
1619     set root=(vtimghd,1)
1620     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1621
1622     vt_img_unhook_root
1623     vt_unset_boot_opt
1624 }
1625
1626 function ventoy_img_openwrt {
1627     if [ -e (vtimghd,2)/lib64 ]; then
1628         set ventoy_busybox_ver=64
1629     fi
1630
1631     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1632
1633     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1634         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1635         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1636             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1637         fi
1638     else
1639         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1640             ventoy_gui_console
1641             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1642             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1643             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1644             read vtInputKey
1645             ventoy_cli_console
1646             return
1647         fi
1648     fi
1649
1650     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1651         ventoy_debug_pause
1652     else
1653         ventoy_gui_console
1654         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1655         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"
1656         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1657         read vtInputKey
1658         ventoy_cli_console
1659         return
1660     fi
1661
1662
1663     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1664     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1665
1666     vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1667
1668
1669     #boot image file
1670     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1671     vt_img_hook_root
1672
1673     set root=(vtimghd,1)
1674     configfile (vtimghd,1)/boot/grub/grub.cfg
1675
1676     vt_img_unhook_root
1677     vt_unset_boot_opt
1678 }
1679
1680 function ventoy_img_tails {
1681     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1682     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1683
1684     ventoy_debug_pause
1685
1686     #boot image file
1687     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1688     vt_img_hook_root
1689
1690     set root=(vtimghd,1)
1691     configfile (vtimghd,1)/efi/debian/grub.cfg
1692
1693     vt_img_unhook_root
1694     vt_unset_boot_opt
1695 }
1696
1697 function ventoy_img_memtest86 {
1698     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1699     boot
1700 }
1701
1702 function img_unsupport_tip {
1703     echo -e "\n This IMG file is NOT supported now. \n"
1704     echo -e " 当前不支持启动此 IMG 文件 \n"
1705     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1706     read vtInputKey
1707 }
1708
1709 function legacy_img_memdisk {
1710     linux16   $vtoy_path/memdisk
1711     echo "Loading img file to memory ..."
1712     initrd16  "${1}${2}"
1713
1714     ventoy_cli_console
1715     boot
1716 }
1717
1718 function img_common_menuentry {
1719     set ventoy_compatible=YES
1720     set ventoy_busybox_ver=32
1721
1722     vt_chosen_img_path vt_chosen_path vt_chosen_size
1723
1724     if vt_check_password "${vt_chosen_path}"; then
1725         return
1726     fi
1727
1728     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1729         return
1730     fi
1731
1732     if [ "$grub_platform" = "pc" ]; then
1733         if vt_check_mode 0; then
1734             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1735             return
1736         fi
1737     fi
1738
1739     if [ -d (vtimghd)/ ]; then
1740         loopback -d vtimghd
1741     fi
1742
1743     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1744     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1745
1746     vt_img_part_info (vtimghd)
1747
1748     set vtback_root=$root
1749     ventoy_cli_console
1750     vt_push_last_entry
1751     set vtback_theme=$theme
1752     unset theme
1753
1754     vt_img_extra_initrd_reset
1755
1756
1757     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1758     if [ -d (vtimghd,2)/lib ]; then
1759         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1760     fi
1761
1762     if [ -e (vtimghd,1)/etc/hostname ]; then
1763         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1764     fi
1765
1766
1767     if [ -e (vtimghd,1)/easy.sfs ]; then
1768         ventoy_img_easyos
1769     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1770         ventoy_img_volumio
1771     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1772         ventoy_img_openelec lakka
1773     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1774         ventoy_img_openelec LibreELEC
1775     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1776         ventoy_img_paldo
1777     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1778         ventoy_img_freedombox
1779     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1780         ventoy_img_batocera
1781     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1782         ventoy_img_tails
1783     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1784         ventoy_img_recalbox
1785     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1786         ventoy_img_ubos
1787     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
1788         ventoy_img_openwrt
1789     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1790         if [ "$grub_platform" = "pc" ]; then
1791             img_unsupport_tip
1792         else
1793             ventoy_img_memtest86
1794         fi
1795     else
1796         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1797         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1798         if [ "$grub_platform" = "pc" ]; then
1799             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1800             boot
1801         else
1802             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:${vtoy_chain_mem_size}
1803             boot
1804         fi
1805     fi
1806
1807     set root=$vtback_root
1808     vt_pop_last_entry
1809     set theme=$vtback_theme
1810     ventoy_gui_console
1811     set ventoy_compatible=NO
1812 }
1813
1814 function img_unsupport_menuentry {
1815     common_unsupport_menuentry
1816 }
1817
1818 #############################################################
1819 #############################################################
1820 #############################################################
1821 #######                 Main Process              ###########
1822 #############################################################
1823 #############################################################
1824 #############################################################
1825
1826 set VENTOY_VERSION="1.0.46"
1827
1828 #ACPI not compatible with Window7/8, so disable by default
1829 set VTOY_PARAM_NO_ACPI=1
1830
1831 # Default menu display mode, you can change it as you want.
1832 #    0: List mode
1833 #    1: TreeView mode
1834 set VTOY_DEFAULT_MENU_MODE=0
1835
1836 set VTOY_MEM_DISK_STR="[Memdisk]"
1837 set VTOY_ISO_RAW_STR="Compatible Mode"
1838 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
1839 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
1840 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1841
1842 set VTOY_F2_CMD="ventoy_power"
1843 set VTOY_F4_CMD="ventoy_localboot"
1844 set VTOY_F5_CMD="ventoy_diagnosis"
1845 set VTOY_F6_CMD="ventoy_ext_menu"
1846
1847 if [ "$grub_platform" = "pc" ]; then
1848     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1849 else
1850     if [ "$grub_cpu" = "i386" ]; then
1851         set VTOY_EFI_ARCH=ia32
1852         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1853     elif [ "$grub_cpu" = "arm64" ]; then
1854         set VTOY_EFI_ARCH=aa64
1855         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1856     elif [ "$grub_cpu" = "mips64el" ]; then
1857         set VTOY_EFI_ARCH=mips
1858         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1859     else
1860         set VTOY_EFI_ARCH=x64
1861         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1862     fi
1863 fi
1864
1865 vt_device $root  vtoy_dev
1866
1867 if [ "$vtoy_dev" = "tftp" ]; then
1868     set vtoy_path=($root)
1869     for vtid in 0 1 2 3; do
1870         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1871             set vtoy_iso_part=(hd$vtid,1)
1872             set vtoy_efi_part=(hd$vtid,2)
1873             set vtoydev=hd$vtid
1874             break
1875         fi
1876     done
1877     loadfont ascii
1878
1879     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1880         set vt_plugin_path=$vtoy_iso_part
1881     else
1882         set vt_plugin_path=$prefix
1883         vt_load_plugin $vt_plugin_path
1884     fi
1885 else
1886     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1887         set vtoy_path=(ventoydisk)/ventoy
1888     else
1889         set vtoy_path=($root)/ventoy
1890     fi
1891
1892     set vtoydev=$vtoy_dev
1893     set vtoy_iso_part=($vtoy_dev,1)
1894     set vtoy_efi_part=($vtoy_dev,2)
1895     loadfont unicode
1896     set vt_plugin_path=$vtoy_iso_part
1897 fi
1898
1899 #Load Partition Table
1900 vt_load_part_table $vtoydev
1901
1902 #Load Plugin
1903 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1904    clear
1905    vt_load_plugin $vtoy_iso_part
1906    clear
1907 fi
1908
1909 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1910     set timeout=$VTOY_MENU_TIMEOUT
1911 else
1912     unset timeout
1913 fi
1914
1915 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1916     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1917 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1918     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1919 fi
1920
1921 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1922     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1923 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1924     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1925 fi
1926
1927
1928 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1929     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1930     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1931 else
1932     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1933     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1934 fi
1935
1936
1937 if [ -n "$vtoy_gfxmode" ]; then
1938     set gfxmode=$vtoy_gfxmode
1939     set gfxpayload=keep
1940 else
1941     set gfxmode=1024x768
1942     set gfxpayload=keep
1943 fi
1944
1945
1946 if [ "$vtoy_display_mode" = "CLI" ]; then
1947     terminal_output  console
1948 elif [ "$vtoy_display_mode" = "serial" ]; then
1949     if [ -n "$vtoy_serial_param" ]; then
1950         serial $vtoy_serial_param
1951     fi
1952     terminal_input   serial
1953     terminal_output  serial
1954 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1955     if [ -n "$vtoy_serial_param" ]; then
1956         serial $vtoy_serial_param
1957     fi
1958     terminal_input   serial console
1959     terminal_output  serial console
1960 else
1961     if [ -n "$vtoy_theme" ]; then
1962         vt_set_theme
1963     else
1964         set theme=$prefix/themes/ventoy/theme.txt
1965     fi
1966     terminal_output  gfxterm
1967 fi
1968
1969 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
1970     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
1971 fi
1972
1973 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1974     clear
1975     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1976     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"
1977     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1978     read vtInputKey
1979 fi
1980
1981 for vtTFile in ventoy.json ventoy_grub.cfg; do
1982     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1983         clear
1984         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1985         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1986         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1987         read vtInputKey
1988     fi
1989 done
1990
1991 #clear all input key before show main menu
1992 vt_clear_key
1993
1994 #export necessary variable
1995 export theme
1996 export gfxmode
1997 export gfxpayload
1998 export vtoydev
1999 export vtoy_path
2000 export vtdebug_flag
2001 export vtoy_iso_fs
2002 export vtoy_iso_part
2003 export vtoy_efi_part
2004 export VENTOY_VERSION
2005 export VTOY_CUR_VIDEO_MODE
2006 export VTOY_EFI_ARCH
2007 export VTOY_MEM_DISK_STR
2008 export VTOY_ISO_RAW_STR
2009 export VTOY_GRUB2_MODE_STR
2010 export VTOY_WIMBOOT_MODE_STR
2011 export VTOY_ISO_UEFI_DRV_STR
2012
2013
2014 #special VTOY_DEFAULT_IMAGE process
2015 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2016     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2017
2018         set default="$vtDefault"
2019         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2020             set timeout=0
2021         else
2022             set timeout=$VTOY_MENU_TIMEOUT
2023         fi
2024
2025         export timeout
2026         export default
2027
2028         if [ "$vtHotkey" = "F2" ]; then
2029             ventoy_power
2030         elif [ "$vtHotkey" = "F4" ]; then
2031             ventoy_localboot
2032         elif [ "$vtHotkey" = "F5" ]; then
2033             ventoy_diagnosis
2034         elif [ "$vtHotkey" = "F6" ]; then
2035             ventoy_ext_menu
2036         fi
2037
2038         unset timeout
2039         unset default
2040     fi
2041 fi
2042
2043 #colect all image files (iso files)
2044 set ventoy_img_count=0
2045 vt_list_img $vtoy_iso_part ventoy_img_count
2046
2047 #Main menu
2048 if [ $ventoy_img_count -gt 0 ]; then
2049     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2050         vt_dynamic_menu 0 0
2051     else
2052         vt_dynamic_menu 0 1
2053     fi
2054 else
2055     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2056         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2057     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2058         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2059     else
2060         NO_ISO_MENU="No ISO files found"
2061     fi
2062     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2063         echo -e "\n    Rebooting ... "
2064         reboot
2065     }
2066 fi