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
 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
 281     fi
 282 }
 283
 284 function ventoy_get_ghostbsd_ver {
 285
 286     # vt_parse_iso_create_date $1/${chosen_path} vt_create_date
 287     # if regexp "^202005" "$vt_create_date"; then
 288         # set vt_freebsd_ver=12.x
 289     # fi
 290
 291     set vt_freebsd_ver=12.x
 292 }
 293
 294 function ventoy_get_furybsd_ver {
 295     if regexp "13\.[0-9]" "$2"; then
 296         set vt_freebsd_ver=13.x
 297     else
 298         set vt_freebsd_ver=12.x
 299     fi
 300 }
 301
 302 function ventoy_get_freenas_ver {
 303     set vt_freebsd_ver=11.x
 304
 305     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 306         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 307         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 308             set vt_freebsd_ver=13.x
 309         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 310             set vt_freebsd_ver=12.x
 311         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 312             set vt_freebsd_ver=11.x
 313         fi
 314     fi
 315 }
 316
 317 function ventoy_get_midnightbsd_ver {
 318     set vt_freebsd_ver=11.x
 319 }
 320
 321 function ventoy_freebsd_proc {
 322     set vtFreeBsdDistro=FreeBSD
 323
 324     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 325         ventoy_get_ghostbsd_ver $1 ${chosen_path}
 326     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 327         ventoy_get_freenas_ver $1 ${chosen_path}
 328     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 329         ventoy_get_furybsd_ver $1 ${chosen_path}
 330     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 331         set vt_freebsd_ver=13.x
 332     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 333         set vt_freebsd_ver=12.x
 334     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 335         set vt_freebsd_ver=11.x
 336     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 337         set vt_freebsd_ver=10.x
 338     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 339         set vt_freebsd_ver=9.x
 340     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 341         ventoy_get_midnightbsd_ver $1 ${chosen_path}
 342         set vtFreeBsdDistro=MidnightBSD
 343     elif [ -e (loop)/bin/freebsd-version ]; then
 344         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 345         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 346             set vt_freebsd_ver=13.x
 347         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 348             set vt_freebsd_ver=12.x
 349         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 350             set vt_freebsd_ver=11.x
 351         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 352             set vt_freebsd_ver=10.x
 353         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 354             set vt_freebsd_ver=9.x
 355         fi
 356     elif [ -e (loop)/README.TXT ]; then
 357         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 358         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 359             set vt_freebsd_ver=13.x
 360         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 361             set vt_freebsd_ver=12.x
 362         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 363             set vt_freebsd_ver=11.x
 364         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 365             set vt_freebsd_ver=10.x
 366         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 367             set vt_freebsd_ver=9.x
 368         fi
 369     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 370         set vt_freebsd_ver=9.x
 371     else
 372         set vt_freebsd_ver=12.x
 373     fi
 374
 375     set vt_freebsd_bit=64
 376     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 377         if [ -e (loop)/$file ]; then
 378             if file --is-i386-kfreebsd (loop)/$file; then
 379                 set vt_freebsd_bit=32
 380             fi
 381             break
 382         fi
 383     done
 384
 385     if [ -n "${vtdebug_flag}" ]; then
 386         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 387     fi
 388
 389     unset vt_unix_mod_path
 390     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/version" "/etc/fstab"; do
 391         if [ -e (loop)${file} ]; then
 392             set vt_unix_mod_path=${file}
 393             break
 394         fi
 395     done
 396
 397     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 398         set vtFreeBsdDistro=ClonOS
 399     fi
 400
 401     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
 402     vt_unix_replace_conf FreeBSD ${1}${chosen_path}
 403 }
 404
 405 function ventoy_unix_comm_proc {
 406     vt_unix_reset
 407
 408     if [ "$ventoy_compatible" = "NO" ]; then
 409         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 410
 411         if [ "$vt_unix_type" = "FreeBSD" ]; then
 412             ventoy_freebsd_proc $1 ${chosen_path}
 413         elif [ "$vt_unix_type" = "NetBSD" ]; then
 414             echo "NetBSD not supported"
 415
 416
 417
 418         else
 419             if [ -n "${vtdebug_flag}" ]; then
 420                 echo "Unknown unix type"
 421             fi
 422         fi
 423     fi
 424
 425     vt_unix_chain_data ${1}${chosen_path}
 426     ventoy_debug_pause
 427 }
 428
 429
 430 function uefi_windows_menu_func {
 431     vt_windows_reset
 432
 433     if [ "$ventoy_compatible" = "NO" ]; then
 434
 435         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 436             loopback -d loop
 437             vt_iso9660_nojoliet 1
 438             loopback loop $1$2
 439         fi
 440
 441         for file in "efi/microsoft/boot/bcd"; do
 442             vt_windows_collect_wim_patch bcd (loop)/$file
 443         done
 444
 445         vt_windows_count_wim_patch vt_wim_cnt
 446         if [ $vt_wim_cnt -eq 0 ]; then
 447             distro_specify_wim_patch_phase2
 448         fi
 449
 450         ventoy_debug_pause
 451         locate_wim
 452     fi
 453
 454     vt_windows_chain_data ${1}${chosen_path}
 455     ventoy_debug_pause
 456
 457     if [ -n "$vtoy_chain_mem_addr" ]; then
 458         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 459         ventoy_cli_console
 460         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 461         boot
 462     else
 463         echo "chain empty failed"
 464         ventoy_pause
 465     fi
 466 }
 467
 468 function uefi_linux_menu_func {
 469
 470     if [ "$ventoy_compatible" = "NO" ]; then
 471
 472         if [ "$ventoy_fs_probe" = "udf" ]; then
 473             loopback -d loop
 474             set ventoy_fs_probe=iso9660
 475             loopback loop $1$2
 476         fi
 477
 478         vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1 "busybox=$ventoy_busybox_ver"
 479
 480         vt_linux_clear_initrd
 481
 482         if [ -d (loop)/pmagic ]; then
 483             vt_linux_specify_initrd_file /pmagic/initrd.img
 484         else
 485             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
 486                 if [ -e (loop)/$file ]; then
 487                     vt_linux_parse_initrd_grub  file  (loop)/$file
 488                 fi
 489             done
 490         fi
 491
 492         # special process for special distros
 493         if [ -d (loop)/loader/entries ]; then
 494             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 495         elif [ -d (loop)/boot/grub ]; then
 496             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 497         fi
 498
 499         distro_specify_initrd_file
 500
 501         vt_linux_initrd_count vtcount
 502
 503         if [ $vtcount -eq 0 ]; then
 504             distro_specify_initrd_file_phase2
 505
 506             if [ "$vt_efi_dir" = "NO" ]; then
 507                 if [ -f (loop)/efi.img ];  then
 508                     vt_add_replace_file 0 "initrd"
 509                 fi
 510             fi
 511         fi
 512
 513         locate_initrd
 514
 515         if [ -d (loop)/loader/entries ]; then
 516             vt_linux_get_main_initrd_index vtindex
 517
 518             if [ -d (loop)/arch ]; then
 519                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 520                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 521                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 522                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 523                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 524                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 525                 fi
 526             elif [ -d (loop)/blackarch ]; then
 527                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 528                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 529                 fi
 530             elif [ -d (loop)/parabola ]; then
 531                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 532                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 533                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 534                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 535                 fi
 536             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 537                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 538             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 539                 vt_add_replace_file $vtindex "boot\\initrd"
 540             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 541                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 542             fi
 543         elif [ -d (loop)/EFI/boot/entries ]; then
 544             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 545                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 546             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 547                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 548             fi
 549         elif [ -d (loop)/EFI/BOOT/entries ]; then
 550             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 551                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 552             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 553                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 554             fi
 555         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 556             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 557             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 558
 559
 560         fi
 561
 562     fi
 563
 564     vt_linux_chain_data ${1}${chosen_path}
 565
 566     if [ -n "$vtoy_chain_mem_addr" ]; then
 567         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 568         ventoy_cli_console
 569         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 570         boot
 571     else
 572         echo "chain empty failed"
 573         ventoy_pause
 574     fi
 575 }
 576
 577 function uefi_unix_menu_func {
 578     ventoy_unix_comm_proc $1 ${chosen_path}
 579
 580     if [ -n "$vtoy_chain_mem_addr" ]; then
 581         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 582         ventoy_cli_console
 583         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 584         boot
 585     else
 586         echo "chain empty failed"
 587         ventoy_pause
 588     fi
 589 }
 590
 591 function uefi_iso_menu_func {
 592
 593     if [ -d (loop)/ ]; then
 594         loopback -d loop
 595     fi
 596
 597     if [ -n "$vtisouefi" ]; then
 598         set LoadIsoEfiDriver=on
 599         unset vtisouefi
 600     elif vt_check_mode 2; then
 601         set LoadIsoEfiDriver=on
 602     else
 603         unset LoadIsoEfiDriver
 604     fi
 605
 606     set chosen_path=$2
 607     vt_select_auto_install ${chosen_path}
 608     vt_select_persistence ${chosen_path}
 609
 610     if vt_is_udf ${1}${chosen_path}; then
 611         set ventoy_fs_probe=udf
 612     else
 613         set ventoy_fs_probe=iso9660
 614         vt_iso9660_nojoliet 0
 615     fi
 616
 617     loopback loop ${1}${chosen_path}
 618     get_os_type (loop)
 619
 620     if [ -d (loop)/EFI ]; then
 621         set vt_efi_dir=YES
 622     elif [ -d (loop)/efi ]; then
 623         set vt_efi_dir=YES
 624     else
 625         set vt_efi_dir=NO
 626     fi
 627
 628     if [ -n "$vtcompat" ]; then
 629         set ventoy_compatible=YES
 630         unset vtcompat
 631     elif vt_check_mode 1; then
 632         set ventoy_compatible=YES
 633     else
 634         vt_check_compatible (loop)
 635     fi
 636
 637     vt_img_sector ${1}${chosen_path}
 638
 639     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 640         vt_select_conf_replace ${1} ${chosen_path}
 641     fi
 642
 643     if [ "$vtoy_os" = "Windows" ]; then
 644         vt_check_compatible_pe (loop)
 645         uefi_windows_menu_func  $1 ${chosen_path}
 646     elif [ "$vtoy_os" = "Unix" ]; then
 647         uefi_unix_menu_func $1 ${chosen_path}
 648     else
 649         uefi_linux_menu_func  $1 ${chosen_path}
 650     fi
 651
 652     ventoy_gui_console
 653 }
 654
 655 function uefi_iso_memdisk {
 656     echo 'Loading ISO file to memory ...'
 657     vt_load_img_memdisk ${1}${2} vtoy_iso_buf
 658
 659     ventoy_cli_console
 660     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 661     boot
 662
 663     ventoy_gui_console
 664 }
 665
 666
 667 function legacy_windows_menu_func {
 668     vt_windows_reset
 669
 670     if [ "$ventoy_compatible" = "NO" ]; then
 671
 672         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 673             loopback -d loop
 674             vt_iso9660_nojoliet 1
 675             loopback loop $1$2
 676         fi
 677
 678         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 679             vt_windows_collect_wim_patch bcd (loop)/$file
 680         done
 681
 682         distro_specify_wim_patch
 683
 684         vt_windows_count_wim_patch vt_wim_cnt
 685         if [ $vt_wim_cnt -eq 0 ]; then
 686             distro_specify_wim_patch_phase2
 687         fi
 688
 689         ventoy_debug_pause
 690         locate_wim
 691     fi
 692
 693     vt_windows_chain_data ${1}${chosen_path}
 694     ventoy_debug_pause
 695
 696     if [ -n "$vtoy_chain_mem_addr" ]; then
 697         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 698         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 699         boot
 700     else
 701         echo "chain empty failed"
 702         ventoy_pause
 703     fi
 704 }
 705
 706 function legacy_linux_menu_func {
 707     if [ "$ventoy_compatible" = "NO" ]; then
 708
 709         if [ "$ventoy_fs_probe" = "udf" ]; then
 710             loopback -d loop
 711             set ventoy_fs_probe=iso9660
 712             loopback loop $1$2
 713         fi
 714
 715         vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1 "busybox=$ventoy_busybox_ver"
 716
 717         vt_linux_clear_initrd
 718
 719         if [ -d (loop)/pmagic ]; then
 720             vt_linux_specify_initrd_file /pmagic/initrd.img
 721         else
 722             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 723                 if [ -d (loop)/$dir ]; then
 724                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 725                 fi
 726             done
 727         fi
 728
 729         # special process for special distros
 730         #archlinux
 731         if [ -d (loop)/arch/boot/syslinux ]; then
 732             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 733             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 734
 735         #manjaro
 736         elif [ -d (loop)/manjaro ]; then
 737             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 738                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 739             fi
 740         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 741             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 742         fi
 743
 744         distro_specify_initrd_file
 745
 746         vt_linux_initrd_count vtcount
 747         if [ $vtcount -eq 0 ]; then
 748             if [ -d (loop)/rancheros ]; then
 749                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 750             fi
 751
 752             distro_specify_initrd_file_phase2
 753         fi
 754
 755         locate_initrd
 756     fi
 757
 758     vt_linux_chain_data ${1}${chosen_path}
 759     ventoy_debug_pause
 760
 761     if [ -n "$vtoy_chain_mem_addr" ]; then
 762         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 763         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 764         boot
 765     else
 766         echo "chain empty failed"
 767         ventoy_pause
 768     fi
 769 }
 770
 771
 772 function legacy_unix_menu_func {
 773     ventoy_unix_comm_proc $1 ${chosen_path}
 774
 775     if [ -n "$vtoy_chain_mem_addr" ]; then
 776         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 777         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 778         boot
 779     else
 780         echo "chain empty failed"
 781         ventoy_pause
 782     fi
 783 }
 784
 785
 786 function legacy_iso_menu_func {
 787
 788     if [ -d (loop)/ ]; then
 789         loopback -d loop
 790     fi
 791
 792     set chosen_path=$2
 793     vt_select_auto_install ${chosen_path}
 794     vt_select_persistence ${chosen_path}
 795
 796     if vt_is_udf ${1}${chosen_path}; then
 797         set ventoy_fs_probe=udf
 798     else
 799         set ventoy_fs_probe=iso9660
 800         vt_iso9660_nojoliet 0
 801     fi
 802
 803     loopback loop ${1}${chosen_path}
 804
 805     get_os_type (loop)
 806
 807     if [ -n "$vtcompat" ]; then
 808         set ventoy_compatible=YES
 809         unset vtcompat
 810     elif vt_check_mode 1; then
 811         set ventoy_compatible=YES
 812     else
 813         vt_check_compatible (loop)
 814     fi
 815
 816     vt_img_sector ${1}${chosen_path}
 817
 818     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 819         vt_select_conf_replace ${1} ${chosen_path}
 820     fi
 821
 822     if [ "$vtoy_os" = "Windows" ]; then
 823         vt_check_compatible_pe (loop)
 824         legacy_windows_menu_func  $1 ${chosen_path}
 825     elif [ "$vtoy_os" = "Unix" ]; then
 826         legacy_unix_menu_func $1 ${chosen_path}
 827     else
 828         legacy_linux_menu_func  $1 ${chosen_path}
 829     fi
 830 }
 831
 832 function legacy_iso_memdisk {
 833
 834     linux16   $vtoy_path/memdisk iso raw
 835     echo "Loading ISO file to memory ..."
 836     initrd16  ${1}${2}
 837     boot
 838 }
 839
 840
 841 function iso_endless_os_proc {
 842     if [ -d (loop)/ ]; then
 843         loopback -d loop
 844     fi
 845
 846     loopback loop ${1}${2}
 847     vt_img_sector ${1}${2}
 848
 849     vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1  "busybox=$ventoy_busybox_ver"
 850     vt_trailer_cpio $1 $2 noinit
 851
 852     ventoy_debug_pause
 853
 854     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 855
 856     set eosimage=loop
 857     set ventoy_bls_bootdev=/boot
 858     set ventoy_loading_tip="Loading files ......"
 859
 860     export eosimage
 861     configfile (loop)/endless/grub/grub.cfg
 862
 863     unset eosimage
 864     unset ventoy_bls_bootdev
 865     unset ventoy_loading_tip
 866
 867     vt_unset_boot_opt
 868 }
 869
 870
 871 function ventoy_iso_busybox_ver {
 872     set ventoy_busybox_ver=32
 873
 874     #special process for deepin-live iso
 875     if [ "$vt_chosen_size" = "403701760" ]; then
 876         if vt_str_str $vt_chosen_path "/deepin-live"; then
 877             set ventoy_busybox_ver=64
 878         fi
 879     elif vt_str_begin $vt_volume_id "PHOTON_"; then
 880         set ventoy_busybox_ver=64
 881     elif vt_str_begin $vt_volume_id "smgl-test-quinq-x86_64"; then
 882         set ventoy_busybox_ver=64
 883
 884     fi
 885 }
 886
 887 function iso_common_menuentry {
 888     unset vt_system_id
 889     unset vt_volume_id
 890
 891     vt_chosen_img_path vt_chosen_path vt_chosen_size
 892     vt_parse_iso_volume ${vtoy_iso_part}${vt_chosen_path} vt_system_id vt_volume_id
 893
 894     ventoy_iso_busybox_ver
 895
 896     #special process for Endless OS
 897     if vt_str_begin $vt_volume_id "Endless-OS"; then
 898         iso_endless_os_proc $vtoy_iso_part $vt_chosen_path
 899     elif vt_str_begin $vt_volume_id "TENS-Public"; then
 900         set vtcompat=1
 901     fi
 902
 903     if [ "$grub_platform" = "pc" ]; then
 904         if vt_check_mode 0; then
 905             legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 906         else
 907             legacy_iso_menu_func $vtoy_iso_part $vt_chosen_path
 908         fi
 909     else
 910         if vt_check_mode 0; then
 911             uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 912         else
 913             uefi_iso_menu_func $vtoy_iso_part  $vt_chosen_path
 914         fi
 915     fi
 916 }
 917
 918 function miso_common_menuentry {
 919     vt_chosen_img_path vt_chosen_path vt_chosen_size
 920
 921     echo "memdisk mode boot for $vt_chosen_path"
 922     echo ""
 923     ventoy_debug_pause
 924
 925     if [ "$grub_platform" = "pc" ]; then
 926         legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 927     else
 928         uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 929     fi
 930 }
 931
 932
 933 function common_unsupport_menuentry {
 934     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
 935     echo -e " 文件名中不能有中文或空格 \n"
 936     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 937     read vtInputKey
 938 }
 939
 940 function miso_unsupport_menuentry {
 941     common_unsupport_menuentry
 942 }
 943
 944 function iso_unsupport_menuentry {
 945     common_unsupport_menuentry
 946 }
 947
 948 function wim_common_menuentry {
 949     vt_chosen_img_path vt_chosen_path vt_chosen_size
 950     vt_wim_chain_data ${vtoy_iso_part}${vt_chosen_path}
 951
 952     ventoy_debug_pause
 953
 954     if [ -n "$vtoy_chain_mem_addr" ]; then
 955         if [ "$grub_platform" = "pc" ]; then
 956             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 957         else
 958             ventoy_cli_console
 959             chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 960             ventoy_gui_console
 961         fi
 962         boot
 963     else
 964         echo "chain empty failed"
 965         ventoy_pause
 966     fi
 967 }
 968
 969 function wim_unsupport_menuentry {
 970     common_unsupport_menuentry
 971 }
 972
 973 function efi_common_menuentry {
 974     vt_chosen_img_path vt_chosen_path vt_chosen_size
 975
 976     vt_concat_efi_iso ${vtoy_iso_part}${vt_chosen_path} vtoy_iso_buf
 977
 978     ventoy_debug_pause
 979
 980     ventoy_cli_console
 981
 982     unset vtoy_dotefi_retry
 983     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 984     boot
 985
 986     if [ -n "$vtoy_dotefi_retry" ]; then
 987         unset vtoy_dotefi_retry
 988         chainloader ${vtoy_iso_part}${vt_chosen_path}
 989         boot
 990     fi
 991
 992     ventoy_gui_console
 993 }
 994
 995 function efi_unsupport_menuentry {
 996     common_unsupport_menuentry
 997 }
 998
 999 function vhd_common_menuentry {
1000
1001     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1002         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1003             echo -e "!!! WARNING !!!\n"
1004             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1005             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"
1006             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1007             read vtInputKey
1008         fi
1009     fi
1010
1011     vt_chosen_img_path vt_chosen_path vt_chosen_size
1012     vt_patch_vhdboot $vt_chosen_path
1013
1014     ventoy_debug_pause
1015
1016     if [ -n "$vtoy_vhd_buf_addr" ]; then
1017         if [ "$grub_platform" = "pc" ]; then
1018             linux16   $vtoy_path/memdisk iso raw
1019             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1020             boot
1021         else
1022             ventoy_cli_console
1023             chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1024             boot
1025             ventoy_gui_console
1026         fi
1027     else
1028         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1029         ventoy_pause
1030     fi
1031 }
1032
1033 function vhd_unsupport_menuentry {
1034     common_unsupport_menuentry
1035 }
1036
1037 function vtoyboot_common_func {
1038     set AltBootPart=0
1039     set vtoysupport=0
1040
1041     vt_get_vtoy_type ${1} vtoytype parttype AltBootPart
1042
1043     if vt_str_begin $vtoytype vhd; then
1044         set vtoysupport=1
1045     elif [ "$vtoytype" = "raw" ]; then
1046         set vtoysupport=1
1047     elif [ "$vtoytype" = "vdi" ]; then
1048         set vtoysupport=1
1049     fi
1050
1051     if [ $vtoysupport -eq 1 ]; then
1052         if [ "$grub_platform" = "pc" ]; then
1053             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1054                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1055                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1056                 ventoy_pause
1057             fi
1058         else
1059             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1060                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1061                 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。"
1062                 ventoy_pause
1063             fi
1064         fi
1065
1066         vt_img_sector ${1}
1067         vt_raw_chain_data ${1}
1068
1069         ventoy_debug_pause
1070
1071         if [ -n "$vtoy_chain_mem_addr" ]; then
1072             if [ "$grub_platform" = "pc" ]; then
1073                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1074                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1075                 boot
1076             else
1077                 ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1078                 ventoy_cli_console
1079                 chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${ventoy_env_param} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1080                 boot
1081                 ventoy_gui_console
1082             fi
1083         else
1084             echo "chain empty failed!"
1085             ventoy_pause
1086         fi
1087     else
1088         echo "Unsupported vtoy type $vtoytype"
1089         ventoy_pause
1090     fi
1091 }
1092
1093 function vtoy_common_menuentry {
1094     vt_chosen_img_path vt_chosen_path vt_chosen_size
1095     vtoyboot_common_func ${vtoy_iso_part}${vt_chosen_path}
1096 }
1097
1098 function vtoy_unsupport_menuentry {
1099     common_unsupport_menuentry
1100 }
1101
1102 #
1103 #============================================================#
1104 # IMG file boot process                                      #
1105 #============================================================#
1106 #
1107
1108
1109 function ventoy_img_easyos {
1110     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1111     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1112
1113     loopback easysfs (vtimghd,1)/easy.sfs
1114     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1115
1116     if [ -n "$vt_module_ver" ]; then
1117         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1118             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1119         done
1120     fi
1121
1122     ventoy_debug_pause
1123
1124     #boot image file
1125     vt_set_boot_opt rdinit=/vtoy/vtoy
1126     vt_img_hook_root
1127
1128     syslinux_configfile (vtimghd,1)/syslinux.cfg
1129
1130     vt_img_unhook_root
1131     vt_unset_boot_opt
1132     loopback -d easysfs
1133 }
1134
1135 function ventoy_img_volumio {
1136     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1137     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1138
1139     ventoy_debug_pause
1140
1141     #boot image file
1142     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1143     vt_img_hook_root
1144
1145     syslinux_configfile (vtimghd,1)/syslinux.cfg
1146
1147     vt_img_unhook_root
1148     vt_unset_boot_opt
1149 }
1150
1151 function ventoy_img_openelec {
1152     elec_ver=$1
1153
1154     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1155     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1156
1157     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1158     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1159
1160     ventoy_debug_pause
1161
1162     #boot image file
1163     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1164     vt_img_hook_root
1165
1166     set root=(vtimghd,1)
1167     syslinux_configfile (vtimghd,1)/syslinux.cfg
1168
1169     vt_img_unhook_root
1170     vt_unset_boot_opt
1171     loopback -d vtloopex
1172 }
1173
1174
1175 function ventoy_img_freedombox {
1176     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1177     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1178
1179     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1180     if [ -n "$vt_module_ver" ]; then
1181         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1182     fi
1183
1184     ventoy_debug_pause
1185
1186     #boot image file
1187     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1188     vt_img_hook_root
1189
1190     configfile (vtimghd,1)/boot/grub/grub.cfg
1191
1192     vt_img_unhook_root
1193     vt_unset_boot_opt
1194 }
1195
1196 function ventoy_img_paldo {
1197     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1198     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1199
1200     ventoy_debug_pause
1201
1202     #boot image file
1203     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1204     vt_img_hook_root
1205
1206     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1207     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1208
1209     echo loading file...
1210     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1211     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1212     boot
1213
1214     vt_img_unhook_root
1215     vt_unset_boot_opt
1216 }
1217
1218 function ventoy_img_ubos {
1219     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1220     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1221
1222     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1223     if [ -n "$vt_module_ver" ]; then
1224         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1225     fi
1226
1227     ventoy_debug_pause
1228
1229     #boot image file
1230     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1231     vt_img_hook_root
1232
1233     echo loading file...
1234     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1235     initrd (vtimghd,2)/initramfs-linux.img
1236     boot
1237
1238     vt_img_unhook_root
1239     vt_unset_boot_opt
1240 }
1241
1242 function ventoy_img_recalbox {
1243     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1244     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1245
1246     ventoy_debug_pause
1247
1248     #boot image file
1249     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1250     vt_img_hook_root
1251
1252     set root=(vtimghd,1)
1253     configfile (vtimghd,1)/boot/grub/grub.cfg
1254
1255     vt_img_unhook_root
1256     vt_unset_boot_opt
1257 }
1258
1259 function ventoy_img_batocera {
1260     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1261     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1262
1263     ventoy_debug_pause
1264
1265     #boot image file
1266     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1267     vt_img_hook_root
1268
1269     set root=(vtimghd,1)
1270     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1271
1272     vt_img_unhook_root
1273     vt_unset_boot_opt
1274 }
1275
1276 function ventoy_img_memtest86 {
1277     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1278     boot
1279 }
1280
1281 function img_unsupport_tip {
1282     echo -e "\n This IMG file is NOT supported now. \n"
1283     echo -e " 当前不支持启动此 IMG 文件 \n"
1284     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1285     read vtInputKey
1286 }
1287
1288 function img_common_menuentry {
1289     set ventoy_compatible=YES
1290     set ventoy_busybox_ver=32
1291
1292     vt_chosen_img_path vt_chosen_path vt_chosen_size
1293
1294     if [ -d (vtimghd)/ ]; then
1295         loopback -d vtimghd
1296     fi
1297
1298     loopback vtimghd ${vtoy_iso_part}${vt_chosen_path}
1299     vt_img_sector ${vtoy_iso_part}${vt_chosen_path}
1300
1301     vt_img_part_info (vtimghd)
1302
1303     set vtback_root=$root
1304     ventoy_cli_console
1305     vt_push_last_entry
1306
1307     vt_img_extra_initrd_reset
1308
1309     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1310     if [ -d (vtimghd,2)/lib ]; then
1311         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1312     fi
1313
1314     if [ -e (vtimghd,1)/etc/hostname ]; then
1315         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1316     fi
1317
1318     if [ -e (vtimghd,1)/easy.sfs ]; then
1319         ventoy_img_easyos
1320     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1321         ventoy_img_volumio
1322     elif vt_str_begin $vtImgHd1Label "LAKKA"; then
1323         ventoy_img_openelec lakka
1324     elif vt_str_begin $vtImgHd1Label "LIBREELEC"; then
1325         ventoy_img_openelec LibreELEC
1326     elif vt_str_begin $vtImgHd1Label "paldo-live"; then
1327         ventoy_img_paldo
1328     elif vt_str_begin $vtImgHostname "freedombox"; then
1329         ventoy_img_freedombox
1330     elif vt_str_begin $vtImgHd1Label "BATOCERA"; then
1331         ventoy_img_batocera
1332     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1333         ventoy_img_recalbox
1334     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1335         ventoy_img_ubos
1336     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1337         if [ "$grub_platform" = "pc" ]; then
1338             img_unsupport_tip
1339         else
1340             ventoy_img_memtest86
1341         fi
1342     else
1343         vt_linux_chain_data ${vtoy_iso_part}${vt_chosen_path}
1344         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1345         if [ "$grub_platform" = "pc" ]; then
1346             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1347             boot
1348         else
1349             chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1350             boot
1351         fi
1352     fi
1353
1354     set root=$vtback_root
1355     vt_pop_last_entry
1356     ventoy_gui_console
1357     set ventoy_compatible=NO
1358 }
1359
1360 function img_unsupport_menuentry {
1361     common_unsupport_menuentry
1362 }
1363
1364 #############################################################
1365 #############################################################
1366 #############################################################
1367 #######                 Main Process              ###########
1368 #############################################################
1369 #############################################################
1370 #############################################################
1371
1372 set VENTOY_VERSION="1.0.28"
1373
1374 #ACPI not compatible with Window7/8, so disable by default
1375 set VTOY_PARAM_NO_ACPI=1
1376
1377 # Default menu display mode, you can change it as you want.
1378 #    0: List mode
1379 #    1: TreeView mode
1380 set VTOY_DEFAULT_MENU_MODE=0
1381
1382 set VTOY_MEM_DISK_STR="[Memdisk]"
1383 set VTOY_ISO_RAW_STR="Compatible Mode"
1384 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1385
1386 set VTOY_F2_CMD="ventoy_power"
1387 set VTOY_F4_CMD="ventoy_localboot"
1388 set VTOY_F5_CMD="ventoy_diagnosis"
1389 set VTOY_F6_CMD="ventoy_ext_menu"
1390
1391 if [ "$grub_platform" = "pc" ]; then
1392     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1393 else
1394     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1395 fi
1396
1397 vt_device $root  vtoy_dev
1398
1399 if [ "$vtoy_dev" = "tftp" ]; then
1400     set vtoy_path=($root)
1401     for vtid in 0 1 2 3; do
1402         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1403             set vtoy_iso_part=(hd$vtid,1)
1404             set vtoy_efi_part=(hd$vtid,2)
1405             set vtoydev=hd$vtid
1406             break
1407         fi
1408     done
1409     loadfont ascii
1410
1411     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1412         set vt_plugin_path=$vtoy_iso_part
1413     else
1414         set vt_plugin_path=$prefix
1415         vt_load_plugin $vt_plugin_path
1416     fi
1417 else
1418     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1419         set vtoy_path=(ventoydisk)/ventoy
1420     else
1421         set vtoy_path=($root)/ventoy
1422     fi
1423
1424     set vtoydev=$vtoy_dev
1425     set vtoy_iso_part=($vtoy_dev,1)
1426     set vtoy_efi_part=($vtoy_dev,2)
1427     loadfont unicode
1428     set vt_plugin_path=$vtoy_iso_part
1429 fi
1430
1431 #Load Partition Table
1432 vt_load_part_table $vtoydev
1433
1434 #Load Plugin
1435 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1436    vt_load_plugin $vtoy_iso_part
1437 fi
1438
1439 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1440     set timeout=$VTOY_MENU_TIMEOUT
1441 else
1442     unset timeout
1443 fi
1444
1445 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1446     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1447 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1448     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1449 fi
1450
1451 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1452     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1453 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1454     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1455 fi
1456
1457
1458 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1459     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1460     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1461 else
1462     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1463     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1464 fi
1465
1466
1467 if [ -n "$vtoy_gfxmode" ]; then
1468     set gfxmode=$vtoy_gfxmode
1469     set gfxpayload=keep
1470 else
1471     set gfxmode=1024x768
1472     set gfxpayload=keep
1473 fi
1474
1475
1476 if [ "$vtoy_display_mode" = "CLI" ]; then
1477     terminal_output  console
1478 elif [ "$vtoy_display_mode" = "serial" ]; then
1479     if [ -n "$vtoy_serial_param" ]; then
1480         serial $vtoy_serial_param
1481     fi
1482     terminal_input   serial
1483     terminal_output  serial
1484 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1485     if [ -n "$vtoy_serial_param" ]; then
1486         serial $vtoy_serial_param
1487     fi
1488     terminal_input   serial console
1489     terminal_output  serial console
1490 else
1491     if [ -n "$vtoy_theme" ]; then
1492         set theme=$vtoy_theme
1493     else
1494         set theme=$prefix/themes/ventoy/theme.txt
1495     fi
1496     terminal_output  gfxterm
1497 fi
1498
1499
1500 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1501     clear
1502     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1503     echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"
1504     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1505     read vtInputKey
1506 fi
1507
1508 #export necessary variable
1509 export theme
1510 export gfxmode
1511 export gfxpayload
1512 export vtoydev
1513 export vtoy_path
1514 export vtdebug_flag
1515 export vtoy_iso_part
1516 export vtoy_efi_part
1517 export VENTOY_VERSION
1518 export VTOY_CUR_VIDEO_MODE
1519
1520 #special VTOY_DEFAULT_IMAGE process
1521 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1522     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1523
1524         set default="$vtDefault"
1525         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1526             set timeout=0
1527         else
1528             set timeout=$VTOY_MENU_TIMEOUT
1529         fi
1530
1531         export timeout
1532         export default
1533
1534         if [ "$vtHotkey" = "F2" ]; then
1535             ventoy_power
1536         elif [ "$vtHotkey" = "F4" ]; then
1537             ventoy_localboot
1538         elif [ "$vtHotkey" = "F5" ]; then
1539             ventoy_diagnosis
1540         elif [ "$vtHotkey" = "F6" ]; then
1541             ventoy_ext_menu
1542         fi
1543
1544         unset timeout
1545         unset default
1546     fi
1547 fi
1548
1549 #colect all image files (iso files)
1550 set ventoy_img_count=0
1551 vt_list_img $vtoy_iso_part ventoy_img_count
1552
1553 #Main menu
1554 if [ $ventoy_img_count -gt 0 ]; then
1555     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1556         vt_dynamic_menu 0 0
1557     else
1558         vt_dynamic_menu 0 1
1559     fi
1560 else
1561     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1562         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1563     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1564         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1565     else
1566         NO_ISO_MENU="No ISO files found"
1567     fi
1568     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1569         echo -e "\n    Rebooting ... "
1570         reboot
1571     }
1572 fi