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_power {
  48     configfile $prefix/power.cfg
  49 }
  50
  51 function ventoy_diagnosis {
  52     vt_enum_video_mode
  53     configfile $prefix/debug.cfg
  54 }
  55
  56 function ventoy_localboot {
  57     configfile $prefix/localboot.cfg
  58 }
  59
  60 function ventoy_ext_menu {
  61     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  62         set ventoy_new_context=1
  63         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  64         unset ventoy_new_context
  65     else
  66        echo "ventoy_grub.cfg NOT exist."
  67        echo -e "\npress ENTER to exit ..."
  68        read vtInputKey
  69     fi
  70 }
  71
  72 function get_os_type {
  73     set vtoy_os=Linux
  74
  75     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  76         if vt_file_exist_nocase (loop)/$file; then
  77             set vtoy_os=Windows
  78             break
  79         fi
  80     done
  81
  82     if [ "$vtoy_os" = "Linux" ]; then
  83         if vt_strstr "$vt_system_id" "FreeBSD"; then
  84             set vtoy_os=Unix
  85             set vt_unix_type=FreeBSD
  86         elif [ -e (loop)/bin/freebsd-version ]; then
  87             set vtoy_os=Unix
  88             set vt_unix_type=FreeBSD
  89
  90
  91         elif [ -e (loop)/boot/kernel/kernel ]; then
  92             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
  93                 set vtoy_os=Unix
  94                 set vt_unix_type=FreeBSD
  95             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
  96                 set vtoy_os=Unix
  97                 set vt_unix_type=NetBSD
  98             fi
  99         fi
 100     fi
 101
 102     if [ -n "${vtdebug_flag}" ]; then
 103         echo ISO is $vtoy_os
 104     fi
 105 }
 106
 107 function vt_check_compatible_pe {
 108     #Check for PE without external tools
 109     if [ -f $1/HBCD_PE.ini ]; then
 110         set ventoy_compatible=YES
 111     fi
 112 }
 113
 114 function locate_initrd {
 115     vt_linux_locate_initrd
 116
 117     if [ -n "${vtdebug_flag}" ]; then
 118         vt_linux_dump_initrd
 119         ventoy_debug_pause
 120     fi
 121 }
 122
 123 function locate_wim {
 124     vt_windows_locate_wim_patch (loop)
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo '###############################################'
 128         vt_dump_wim_patch
 129         echo '###############################################'
 130         ventoy_debug_pause
 131     fi
 132 }
 133
 134 function distro_specify_wim_patch {
 135     if [ -d (loop)/h3pe ]; then
 136         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 137         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 138         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 139         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 140     fi
 141 }
 142
 143 function distro_specify_wim_patch_phase2 {
 144     if [ -f (loop)/boot/boot.wim ]; then
 145         vt_windows_collect_wim_patch wim /boot/boot.wim
 146     fi
 147 }
 148
 149
 150 function distro_specify_initrd_file {
 151     if [ -e (loop)/boot/all.rdz ]; then
 152         vt_linux_specify_initrd_file /boot/all.rdz
 153     elif [ -e (loop)/boot/xen.gz ]; then
 154         if [ -e (loop)/install.img ]; then
 155             vt_linux_specify_initrd_file /install.img
 156         fi
 157     elif [ -d (loop)/casper ]; then
 158         if [ -e (loop)/casper/initrd ]; then
 159             vt_linux_specify_initrd_file /casper/initrd
 160         fi
 161         if [ -e (loop)/casper/initrd.gz ]; then
 162             vt_linux_specify_initrd_file /casper/initrd.gz
 163         fi
 164         if [ -e (loop)/casper/initrd-oem ]; then
 165             vt_linux_specify_initrd_file /casper/initrd-oem
 166         fi
 167     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 168         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 169     elif [ -e (loop)/initrd.gz ]; then
 170         vt_linux_specify_initrd_file /initrd.gz
 171     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 172         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 173     elif [ -e (loop)/pmagic/initrd.img ]; then
 174         vt_linux_specify_initrd_file /pmagic/initrd.img
 175     elif [ -e (loop)/boot/initrd.xz ]; then
 176         vt_linux_specify_initrd_file /boot/initrd.xz
 177     elif [ -e (loop)/boot/initrd.gz ]; then
 178         vt_linux_specify_initrd_file /boot/initrd.gz
 179     elif [ -f (loop)/boot/initrd ]; then
 180         vt_linux_specify_initrd_file /boot/initrd
 181     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 182         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 183     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 184         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 185     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 186         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 187
 188
 189     fi
 190
 191     if [ -f (loop)/isolinux/initrd.gz ]; then
 192         vt_linux_specify_initrd_file /isolinux/initrd.gz
 193     fi
 194
 195     if [ "$vt_chosen_size" = "1133375488" ]; then
 196         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 197             vt_cpio_busybox64
 198         fi
 199     fi
 200 }
 201
 202
 203 function distro_specify_initrd_file_phase2 {
 204     if [ -f (loop)/boot/initrd.img ]; then
 205         vt_linux_specify_initrd_file /boot/initrd.img
 206     elif [ -f (loop)/Setup/initrd.gz ]; then
 207         vt_linux_specify_initrd_file /Setup/initrd.gz
 208     elif [ -f (loop)/isolinux/initramfs ]; then
 209         vt_linux_specify_initrd_file /isolinux/initramfs
 210     elif [ -f (loop)/boot/iniramfs.igz ]; then
 211         vt_linux_specify_initrd_file /boot/iniramfs.igz
 212     elif [ -f (loop)/initrd-x86_64 ]; then
 213         vt_linux_specify_initrd_file /initrd-x86_64
 214     elif [ -f (loop)/live/initrd.img ]; then
 215         vt_linux_specify_initrd_file /live/initrd.img
 216     elif [ -f (loop)/initrd.img ]; then
 217         vt_linux_specify_initrd_file /initrd.img
 218     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 219         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 220     elif [ -f (loop)/CDlinux/initrd ]; then
 221         vt_linux_specify_initrd_file /CDlinux/initrd
 222     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 223         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 224         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 225             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 226         fi
 227     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 228         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 229         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 230             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 231         fi
 232     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 233         #Qubes
 234         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 235         if [ "$grub_platform" != "pc" ]; then
 236             vt_add_replace_file 0 "initrd.img"
 237         fi
 238     elif [ -f (loop)/initrd ]; then
 239         vt_linux_specify_initrd_file /initrd
 240     elif [ -f (loop)/live/initrd1 ]; then
 241         vt_linux_specify_initrd_file /live/initrd1
 242     elif [ -f (loop)/isolinux/initrd.img ]; then
 243         vt_linux_specify_initrd_file /isolinux/initrd.img
 244     elif [ -f (loop)/isolinux/initrd.gz ]; then
 245         vt_linux_specify_initrd_file /isolinux/initrd.gz
 246     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 247         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 248     elif vt_strstr $vt_volume_id "Daphile"; then
 249         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 250     elif [ -f (loop)/boot/rootfs.xz ]; then
 251         vt_linux_specify_initrd_file /boot/rootfs.xz
 252         if [ "$grub_platform" != "pc" ]; then
 253             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 254         fi
 255     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 256         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 257         if [ "$grub_platform" != "pc" ]; then
 258             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 259         fi
 260     fi
 261 }
 262
 263 function ventoy_get_ghostbsd_ver {
 264
 265     # vt_parse_iso_create_date $1/${chosen_path} vt_create_date
 266     # if regexp "^202005" "$vt_create_date"; then
 267         # set vt_freebsd_ver=12.x
 268     # fi
 269
 270     set vt_freebsd_ver=12.x
 271 }
 272
 273 function ventoy_get_furybsd_ver {
 274     if regexp "13\.[0-9]" "$2"; then
 275         set vt_freebsd_ver=13.x
 276     else
 277         set vt_freebsd_ver=12.x
 278     fi
 279 }
 280
 281 function ventoy_get_freenas_ver {
 282     set vt_freebsd_ver=11.x
 283
 284     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 285         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 286         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 287             set vt_freebsd_ver=13.x
 288         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 289             set vt_freebsd_ver=12.x
 290         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 291             set vt_freebsd_ver=11.x
 292         fi
 293     fi
 294 }
 295
 296 function ventoy_get_midnightbsd_ver {
 297     set vt_freebsd_ver=11.x
 298 }
 299
 300 function ventoy_freebsd_proc {
 301     set vtFreeBsdDistro=FreeBSD
 302
 303     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 304         ventoy_get_ghostbsd_ver $1 ${chosen_path}
 305     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 306         ventoy_get_freenas_ver $1 ${chosen_path}
 307     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 308         ventoy_get_furybsd_ver $1 ${chosen_path}
 309     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 310         set vt_freebsd_ver=13.x
 311     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 312         set vt_freebsd_ver=12.x
 313     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 314         set vt_freebsd_ver=11.x
 315     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 316         set vt_freebsd_ver=10.x
 317     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 318         set vt_freebsd_ver=9.x
 319     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 320         ventoy_get_midnightbsd_ver $1 ${chosen_path}
 321         set vtFreeBsdDistro=MidnightBSD
 322     elif [ -e (loop)/bin/freebsd-version ]; then
 323         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 324         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 325             set vt_freebsd_ver=13.x
 326         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 327             set vt_freebsd_ver=12.x
 328         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 329             set vt_freebsd_ver=11.x
 330         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 331             set vt_freebsd_ver=10.x
 332         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 333             set vt_freebsd_ver=9.x
 334         fi
 335     elif [ -e (loop)/README.TXT ]; then
 336         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 337         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 338             set vt_freebsd_ver=13.x
 339         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 340             set vt_freebsd_ver=12.x
 341         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 342             set vt_freebsd_ver=11.x
 343         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 344             set vt_freebsd_ver=10.x
 345         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 346             set vt_freebsd_ver=9.x
 347         fi
 348     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 349         set vt_freebsd_ver=9.x
 350     else
 351         set vt_freebsd_ver=12.x
 352     fi
 353
 354     set vt_freebsd_bit=64
 355     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 356         if [ -e (loop)/$file ]; then
 357             if file --is-i386-kfreebsd (loop)/$file; then
 358                 set vt_freebsd_bit=32
 359             fi
 360             break
 361         fi
 362     done
 363
 364     if [ -n "${vtdebug_flag}" ]; then
 365         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 366     fi
 367
 368     unset vt_unix_mod_path
 369     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/version" "/etc/fstab"; do
 370         if [ -e (loop)${file} ]; then
 371             set vt_unix_mod_path=${file}
 372             break
 373         fi
 374     done
 375
 376     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 377         set vtFreeBsdDistro=ClonOS
 378     fi
 379
 380     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
 381     vt_unix_replace_conf FreeBSD ${1}${chosen_path}
 382 }
 383
 384 function ventoy_unix_comm_proc {
 385     vt_unix_reset
 386
 387     if [ "$ventoy_compatible" = "NO" ]; then
 388         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 389
 390         if [ "$vt_unix_type" = "FreeBSD" ]; then
 391             ventoy_freebsd_proc $1 ${chosen_path}
 392         elif [ "$vt_unix_type" = "NetBSD" ]; then
 393             echo "NetBSD not supported"
 394
 395
 396
 397         else
 398             if [ -n "${vtdebug_flag}" ]; then
 399                 echo "Unknown unix type"
 400             fi
 401         fi
 402     fi
 403
 404     vt_unix_chain_data ${1}${chosen_path}
 405     ventoy_debug_pause
 406 }
 407
 408
 409 function uefi_windows_menu_func {
 410     vt_windows_reset
 411
 412     if [ "$ventoy_compatible" = "NO" ]; then
 413
 414         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 415             loopback -d loop
 416             vt_iso9660_nojoliet 1
 417             loopback loop $1$2
 418         fi
 419
 420         for file in "efi/microsoft/boot/bcd"; do
 421             vt_windows_collect_wim_patch bcd (loop)/$file
 422         done
 423
 424         vt_windows_count_wim_patch vt_wim_cnt
 425         if [ $vt_wim_cnt -eq 0 ]; then
 426             distro_specify_wim_patch_phase2
 427         fi
 428
 429         ventoy_debug_pause
 430         locate_wim
 431     fi
 432
 433     vt_windows_chain_data ${1}${chosen_path}
 434     ventoy_debug_pause
 435
 436     if [ -n "$vtoy_chain_mem_addr" ]; then
 437         ventoy_cli_console
 438         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 439         boot
 440     else
 441         echo "chain empty failed"
 442         ventoy_pause
 443     fi
 444 }
 445
 446 function uefi_linux_menu_func {
 447
 448     if [ "$ventoy_compatible" = "NO" ]; then
 449
 450         if [ "$ventoy_fs_probe" = "udf" ]; then
 451             loopback -d loop
 452             set ventoy_fs_probe=iso9660
 453             loopback loop $1$2
 454         fi
 455
 456         vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1 "busybox=$ventoy_busybox_ver"
 457
 458         vt_linux_clear_initrd
 459
 460         if [ -d (loop)/pmagic ]; then
 461             vt_linux_specify_initrd_file /pmagic/initrd.img
 462         else
 463             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
 464                 if [ -e (loop)/$file ]; then
 465                     vt_linux_parse_initrd_grub  file  (loop)/$file
 466                 fi
 467             done
 468         fi
 469
 470         # special process for special distros
 471         if [ -d (loop)/loader/entries ]; then
 472             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 473         elif [ -d (loop)/boot/grub ]; then
 474             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 475         fi
 476
 477         distro_specify_initrd_file
 478
 479         vt_linux_initrd_count vtcount
 480
 481         if [ $vtcount -eq 0 ]; then
 482             distro_specify_initrd_file_phase2
 483
 484             if [ "$vt_efi_dir" = "NO" ]; then
 485                 if [ -f (loop)/efi.img ];  then
 486                     vt_add_replace_file 0 "initrd"
 487                 fi
 488             fi
 489         fi
 490
 491         locate_initrd
 492
 493         if [ -d (loop)/loader/entries ]; then
 494             vt_linux_get_main_initrd_index vtindex
 495
 496             if [ -d (loop)/arch ]; then
 497                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 498                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 499                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 500                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 501                 fi
 502             elif [ -d (loop)/parabola ]; then
 503                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 504                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 505                 fi
 506             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 507                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 508             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 509                 vt_add_replace_file $vtindex "boot\\initrd"
 510             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 511                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 512             fi
 513         elif [ -d (loop)/EFI/boot/entries ]; then
 514             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 515                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 516             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 517                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 518             fi
 519         elif [ -d (loop)/EFI/BOOT/entries ]; then
 520             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 521                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 522             fi
 523         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 524             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 525             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 526
 527
 528         fi
 529
 530     fi
 531
 532     vt_linux_chain_data ${1}${chosen_path}
 533
 534     if [ -n "$vtoy_chain_mem_addr" ]; then
 535         ventoy_cli_console
 536         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}
 537         boot
 538     else
 539         echo "chain empty failed"
 540         ventoy_pause
 541     fi
 542 }
 543
 544 function uefi_unix_menu_func {
 545     ventoy_unix_comm_proc $1 ${chosen_path}
 546
 547     if [ -n "$vtoy_chain_mem_addr" ]; then
 548         ventoy_cli_console
 549         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 550         boot
 551     else
 552         echo "chain empty failed"
 553         ventoy_pause
 554     fi
 555 }
 556
 557 function uefi_iso_menu_func {
 558
 559     if [ -d (loop)/ ]; then
 560         loopback -d loop
 561     fi
 562
 563     if [ -n "$vtisouefi" ]; then
 564         set LoadIsoEfiDriver=on
 565         unset vtisouefi
 566     elif vt_check_mode 2; then
 567         set LoadIsoEfiDriver=on
 568     else
 569         unset LoadIsoEfiDriver
 570     fi
 571
 572     set chosen_path=$2
 573     vt_select_auto_install ${chosen_path}
 574     vt_select_persistence ${chosen_path}
 575
 576     if vt_is_udf ${1}${chosen_path}; then
 577         set ventoy_fs_probe=udf
 578     else
 579         set ventoy_fs_probe=iso9660
 580         vt_iso9660_nojoliet 0
 581     fi
 582
 583     loopback loop ${1}${chosen_path}
 584     get_os_type (loop)
 585
 586     if [ -d (loop)/EFI ]; then
 587         set vt_efi_dir=YES
 588     elif [ -d (loop)/efi ]; then
 589         set vt_efi_dir=YES
 590     else
 591         set vt_efi_dir=NO
 592     fi
 593
 594     if [ -n "$vtcompat" ]; then
 595         set ventoy_compatible=YES
 596         unset vtcompat
 597     elif vt_check_mode 1; then
 598         set ventoy_compatible=YES
 599     else
 600         vt_check_compatible (loop)
 601     fi
 602
 603     vt_img_sector ${1}${chosen_path}
 604
 605     if [ "$vtoy_os" = "Windows" ]; then
 606         vt_check_compatible_pe (loop)
 607         uefi_windows_menu_func  $1 ${chosen_path}
 608     elif [ "$vtoy_os" = "Unix" ]; then
 609         uefi_unix_menu_func $1 ${chosen_path}
 610     else
 611         uefi_linux_menu_func  $1 ${chosen_path}
 612     fi
 613
 614     ventoy_gui_console
 615 }
 616
 617 function uefi_iso_memdisk {
 618     echo 'Loading ISO file to memory ...'
 619     vt_load_img_memdisk ${1}${2} vtoy_iso_buf
 620
 621     ventoy_cli_console
 622     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 623     boot
 624
 625     ventoy_gui_console
 626 }
 627
 628
 629 function legacy_windows_menu_func {
 630     vt_windows_reset
 631
 632     if [ "$ventoy_compatible" = "NO" ]; then
 633
 634         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 635             loopback -d loop
 636             vt_iso9660_nojoliet 1
 637             loopback loop $1$2
 638         fi
 639
 640         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 641             vt_windows_collect_wim_patch bcd (loop)/$file
 642         done
 643
 644         distro_specify_wim_patch
 645
 646         vt_windows_count_wim_patch vt_wim_cnt
 647         if [ $vt_wim_cnt -eq 0 ]; then
 648             distro_specify_wim_patch_phase2
 649         fi
 650
 651         ventoy_debug_pause
 652         locate_wim
 653     fi
 654
 655     vt_windows_chain_data ${1}${chosen_path}
 656     ventoy_debug_pause
 657
 658     if [ -n "$vtoy_chain_mem_addr" ]; then
 659         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 660         boot
 661     else
 662         echo "chain empty failed"
 663         ventoy_pause
 664     fi
 665 }
 666
 667 function legacy_linux_menu_func {
 668     if [ "$ventoy_compatible" = "NO" ]; then
 669
 670         if [ "$ventoy_fs_probe" = "udf" ]; then
 671             loopback -d loop
 672             set ventoy_fs_probe=iso9660
 673             loopback loop $1$2
 674         fi
 675
 676         vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1 "busybox=$ventoy_busybox_ver"
 677
 678         vt_linux_clear_initrd
 679
 680         if [ -d (loop)/pmagic ]; then
 681             vt_linux_specify_initrd_file /pmagic/initrd.img
 682         else
 683             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 684                 if [ -d (loop)/$dir ]; then
 685                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 686                 fi
 687             done
 688         fi
 689
 690         # special process for special distros
 691         #archlinux
 692         if [ -d (loop)/arch/boot/syslinux ]; then
 693             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 694             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 695
 696         #manjaro
 697         elif [ -d (loop)/manjaro ]; then
 698             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 699                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 700             fi
 701         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 702             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 703         fi
 704
 705         distro_specify_initrd_file
 706
 707         vt_linux_initrd_count vtcount
 708         if [ $vtcount -eq 0 ]; then
 709             if [ -d (loop)/rancheros ]; then
 710                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 711             fi
 712
 713             distro_specify_initrd_file_phase2
 714         fi
 715
 716         locate_initrd
 717     fi
 718
 719     vt_linux_chain_data ${1}${chosen_path}
 720     ventoy_debug_pause
 721
 722     if [ -n "$vtoy_chain_mem_addr" ]; then
 723         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 724         boot
 725     else
 726         echo "chain empty failed"
 727         ventoy_pause
 728     fi
 729 }
 730
 731
 732 function legacy_unix_menu_func {
 733     ventoy_unix_comm_proc $1 ${chosen_path}
 734
 735     if [ -n "$vtoy_chain_mem_addr" ]; then
 736         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 737         boot
 738     else
 739         echo "chain empty failed"
 740         ventoy_pause
 741     fi
 742 }
 743
 744
 745 function legacy_iso_menu_func {
 746
 747     if [ -d (loop)/ ]; then
 748         loopback -d loop
 749     fi
 750
 751     set chosen_path=$2
 752     vt_select_auto_install ${chosen_path}
 753     vt_select_persistence ${chosen_path}
 754
 755     if vt_is_udf ${1}${chosen_path}; then
 756         set ventoy_fs_probe=udf
 757     else
 758         set ventoy_fs_probe=iso9660
 759         vt_iso9660_nojoliet 0
 760     fi
 761
 762     loopback loop ${1}${chosen_path}
 763
 764     get_os_type (loop)
 765
 766     if [ -n "$vtcompat" ]; then
 767         set ventoy_compatible=YES
 768         unset vtcompat
 769     elif vt_check_mode 1; then
 770         set ventoy_compatible=YES
 771     else
 772         vt_check_compatible (loop)
 773     fi
 774
 775     vt_img_sector ${1}${chosen_path}
 776
 777     if [ "$vtoy_os" = "Windows" ]; then
 778         vt_check_compatible_pe (loop)
 779         legacy_windows_menu_func  $1 ${chosen_path}
 780     elif [ "$vtoy_os" = "Unix" ]; then
 781         legacy_unix_menu_func $1 ${chosen_path}
 782     else
 783         legacy_linux_menu_func  $1 ${chosen_path}
 784     fi
 785 }
 786
 787 function legacy_iso_memdisk {
 788
 789     linux16   $vtoy_path/memdisk iso raw
 790     echo "Loading ISO file to memory ..."
 791     initrd16  ${1}${2}
 792     boot
 793 }
 794
 795
 796 function iso_endless_os_proc {
 797     if [ -d (loop)/ ]; then
 798         loopback -d loop
 799     fi
 800
 801     loopback loop ${1}${2}
 802     vt_img_sector ${1}${2}
 803
 804     vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1  "busybox=$ventoy_busybox_ver"
 805     vt_trailer_cpio $1 $2 noinit
 806
 807     ventoy_debug_pause
 808
 809     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 810
 811     set eosimage=loop
 812     set ventoy_bls_bootdev=/boot
 813     set ventoy_loading_tip="Loading files ......"
 814
 815     export eosimage
 816     configfile (loop)/endless/grub/grub.cfg
 817
 818     unset eosimage
 819     unset ventoy_bls_bootdev
 820     unset ventoy_loading_tip
 821
 822     vt_unset_boot_opt
 823 }
 824
 825
 826 function ventoy_iso_busybox_ver {
 827     set ventoy_busybox_ver=32
 828
 829     #special process for deepin-live iso
 830     if [ "$vt_chosen_size" = "403701760" ]; then
 831         if vt_str_str $vt_chosen_path "/deepin-live"; then
 832             set ventoy_busybox_ver=64
 833         fi
 834     elif vt_str_begin $vt_volume_id "PHOTON_"; then
 835         set ventoy_busybox_ver=64
 836     elif vt_str_begin $vt_volume_id "smgl-test-quinq-x86_64"; then
 837         set ventoy_busybox_ver=64
 838
 839     fi
 840 }
 841
 842 function iso_common_menuentry {
 843     unset vt_system_id
 844     unset vt_volume_id
 845
 846     vt_chosen_img_path vt_chosen_path vt_chosen_size
 847     vt_parse_iso_volume ${vtoy_iso_part}${vt_chosen_path} vt_system_id vt_volume_id
 848
 849     ventoy_iso_busybox_ver
 850
 851     #special process for Endless OS
 852     if vt_str_begin $vt_volume_id "Endless-OS"; then
 853         iso_endless_os_proc $vtoy_iso_part $vt_chosen_path
 854     elif vt_str_begin $vt_volume_id "TENS-Public"; then
 855         set vtcompat=1
 856     fi
 857
 858     if [ "$grub_platform" = "pc" ]; then
 859         if vt_check_mode 0; then
 860             legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 861         else
 862             legacy_iso_menu_func $vtoy_iso_part $vt_chosen_path
 863         fi
 864     else
 865         if vt_check_mode 0; then
 866             uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 867         else
 868             uefi_iso_menu_func $vtoy_iso_part  $vt_chosen_path
 869         fi
 870     fi
 871 }
 872
 873 function miso_common_menuentry {
 874     vt_chosen_img_path vt_chosen_path vt_chosen_size
 875
 876     echo "memdisk mode boot for $vt_chosen_path"
 877     echo ""
 878     ventoy_debug_pause
 879
 880     if [ "$grub_platform" = "pc" ]; then
 881         legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 882     else
 883         uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 884     fi
 885 }
 886
 887
 888 function common_unsupport_menuentry {
 889     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
 890     echo -e " 文件名中不能有中文或空格 \n"
 891     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 892     read vtInputKey
 893 }
 894
 895 function miso_unsupport_menuentry {
 896     common_unsupport_menuentry
 897 }
 898
 899 function iso_unsupport_menuentry {
 900     common_unsupport_menuentry
 901 }
 902
 903 function wim_common_menuentry {
 904     vt_chosen_img_path vt_chosen_path vt_chosen_size
 905     vt_wim_chain_data ${vtoy_iso_part}${vt_chosen_path}
 906
 907     ventoy_debug_pause
 908
 909     if [ -n "$vtoy_chain_mem_addr" ]; then
 910         if [ "$grub_platform" = "pc" ]; then
 911             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 912         else
 913             ventoy_cli_console
 914             chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 915             ventoy_gui_console
 916         fi
 917         boot
 918     else
 919         echo "chain empty failed"
 920         ventoy_pause
 921     fi
 922 }
 923
 924 function wim_unsupport_menuentry {
 925     common_unsupport_menuentry
 926 }
 927
 928 function efi_common_menuentry {
 929     vt_chosen_img_path vt_chosen_path vt_chosen_size
 930
 931     vt_concat_efi_iso ${vtoy_iso_part}${vt_chosen_path} vtoy_iso_buf
 932
 933     ventoy_debug_pause
 934
 935     ventoy_cli_console
 936
 937     unset vtoy_dotefi_retry
 938     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 939     boot
 940
 941     if [ -n "$vtoy_dotefi_retry" ]; then
 942         unset vtoy_dotefi_retry
 943         chainloader ${vtoy_iso_part}${vt_chosen_path}
 944         boot
 945     fi
 946
 947     ventoy_gui_console
 948 }
 949
 950 function efi_unsupport_menuentry {
 951     common_unsupport_menuentry
 952 }
 953
 954 function vhd_common_menuentry {
 955
 956     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
 957         if [ "$vtoy_iso_fs" != "ntfs" ]; then
 958             echo -e "!!! WARNING !!!\n"
 959             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
 960             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"
 961             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
 962             read vtInputKey
 963         fi
 964     fi
 965
 966     vt_chosen_img_path vt_chosen_path vt_chosen_size
 967     vt_patch_vhdboot $vt_chosen_path
 968
 969     ventoy_debug_pause
 970
 971     if [ -n "$vtoy_vhd_buf_addr" ]; then
 972         if [ "$grub_platform" = "pc" ]; then
 973             linux16   $vtoy_path/memdisk iso raw
 974             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
 975             boot
 976         else
 977             ventoy_cli_console
 978             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}
 979             boot
 980             ventoy_gui_console
 981         fi
 982     else
 983         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
 984         ventoy_pause
 985     fi
 986 }
 987
 988 function vhd_unsupport_menuentry {
 989     common_unsupport_menuentry
 990 }
 991
 992 function vtoyboot_common_func {
 993     set AltBootPart=0
 994     set vtoysupport=0
 995
 996     vt_get_vtoy_type ${1} vtoytype parttype AltBootPart
 997
 998     if vt_str_begin $vtoytype vhd; then
 999         set vtoysupport=1
1000     elif [ "$vtoytype" = "raw" ]; then
1001         set vtoysupport=1
1002     elif [ "$vtoytype" = "vdi" ]; then
1003         set vtoysupport=1
1004     fi
1005
1006     if [ $vtoysupport -eq 1 ]; then
1007         if [ "$grub_platform" = "pc" ]; then
1008             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1009                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1010                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1011                 ventoy_pause
1012             fi
1013         else
1014             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1015                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1016                 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。"
1017                 ventoy_pause
1018             fi
1019         fi
1020
1021         vt_img_sector ${1}
1022         vt_raw_chain_data ${1}
1023
1024         ventoy_debug_pause
1025
1026         if [ -n "$vtoy_chain_mem_addr" ]; then
1027             if [ "$grub_platform" = "pc" ]; then
1028                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1029                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1030                 boot
1031             else
1032                 ventoy_cli_console
1033                 chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${ventoy_env_param} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1034                 boot
1035                 ventoy_gui_console
1036             fi
1037         else
1038             echo "chain empty failed!"
1039             ventoy_pause
1040         fi
1041     else
1042         echo "Unsupported vtoy type $vtoytype"
1043         ventoy_pause
1044     fi
1045 }
1046
1047 function vtoy_common_menuentry {
1048     vt_chosen_img_path vt_chosen_path vt_chosen_size
1049     vtoyboot_common_func ${vtoy_iso_part}${vt_chosen_path}
1050 }
1051
1052 function vtoy_unsupport_menuentry {
1053     common_unsupport_menuentry
1054 }
1055
1056 #
1057 #============================================================#
1058 # IMG file boot process                                      #
1059 #============================================================#
1060 #
1061
1062
1063 function ventoy_img_easyos {
1064     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1065     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1066
1067     loopback easysfs (vtimghd,1)/easy.sfs
1068     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1069
1070     if [ -n "$vt_module_ver" ]; then
1071         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1072             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1073         done
1074     fi
1075
1076     ventoy_debug_pause
1077
1078     #boot image file
1079     vt_set_boot_opt rdinit=/vtoy/vtoy
1080     vt_img_hook_root
1081
1082     syslinux_configfile (vtimghd,1)/syslinux.cfg
1083
1084     vt_img_unhook_root
1085     vt_unset_boot_opt
1086     loopback -d easysfs
1087 }
1088
1089 function ventoy_img_volumio {
1090     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1091     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1092
1093     ventoy_debug_pause
1094
1095     #boot image file
1096     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1097     vt_img_hook_root
1098
1099     syslinux_configfile (vtimghd,1)/syslinux.cfg
1100
1101     vt_img_unhook_root
1102     vt_unset_boot_opt
1103 }
1104
1105 function ventoy_img_openelec {
1106     elec_ver=$1
1107
1108     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1109     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1110
1111     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1112     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1113
1114     ventoy_debug_pause
1115
1116     #boot image file
1117     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1118     vt_img_hook_root
1119
1120     set root=(vtimghd,1)
1121     syslinux_configfile (vtimghd,1)/syslinux.cfg
1122
1123     vt_img_unhook_root
1124     vt_unset_boot_opt
1125     loopback -d vtloopex
1126 }
1127
1128
1129 function ventoy_img_freedombox {
1130     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1131     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1132
1133     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1134     if [ -n "$vt_module_ver" ]; then
1135         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1136     fi
1137
1138     ventoy_debug_pause
1139
1140     #boot image file
1141     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1142     vt_img_hook_root
1143
1144     configfile (vtimghd,1)/boot/grub/grub.cfg
1145
1146     vt_img_unhook_root
1147     vt_unset_boot_opt
1148 }
1149
1150 function ventoy_img_paldo {
1151     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1152     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1153
1154     ventoy_debug_pause
1155
1156     #boot image file
1157     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1158     vt_img_hook_root
1159
1160     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1161     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1162
1163     echo loading file...
1164     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1165     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1166     boot
1167
1168     vt_img_unhook_root
1169     vt_unset_boot_opt
1170 }
1171
1172 function ventoy_img_ubos {
1173     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1174     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1175
1176     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1177     if [ -n "$vt_module_ver" ]; then
1178         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1179     fi
1180
1181     ventoy_debug_pause
1182
1183     #boot image file
1184     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1185     vt_img_hook_root
1186
1187     echo loading file...
1188     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1189     initrd (vtimghd,2)/initramfs-linux.img
1190     boot
1191
1192     vt_img_unhook_root
1193     vt_unset_boot_opt
1194 }
1195
1196 function ventoy_img_recalbox {
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=recalbox
1204     vt_img_hook_root
1205
1206     set root=(vtimghd,1)
1207     configfile (vtimghd,1)/boot/grub/grub.cfg
1208
1209     vt_img_unhook_root
1210     vt_unset_boot_opt
1211 }
1212
1213 function ventoy_img_batocera {
1214     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1215     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1216
1217     ventoy_debug_pause
1218
1219     #boot image file
1220     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1221     vt_img_hook_root
1222
1223     set root=(vtimghd,1)
1224     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1225
1226     vt_img_unhook_root
1227     vt_unset_boot_opt
1228 }
1229
1230 function ventoy_img_memtest86 {
1231     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1232     boot
1233 }
1234
1235 function img_unsupport_tip {
1236     echo -e "\n This IMG file is NOT supported now. \n"
1237     echo -e " 当前不支持启动此 IMG 文件 \n"
1238     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1239     read vtInputKey
1240 }
1241
1242 function img_common_menuentry {
1243     set ventoy_compatible=YES
1244     set ventoy_busybox_ver=32
1245
1246     vt_chosen_img_path vt_chosen_path vt_chosen_size
1247
1248     if [ -d (vtimghd)/ ]; then
1249         loopback -d vtimghd
1250     fi
1251
1252     loopback vtimghd ${vtoy_iso_part}${vt_chosen_path}
1253     vt_img_sector ${vtoy_iso_part}${vt_chosen_path}
1254
1255     vt_img_part_info (vtimghd)
1256
1257     set vtback_root=$root
1258     ventoy_cli_console
1259     vt_push_last_entry
1260
1261     vt_img_extra_initrd_reset
1262
1263     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1264     if [ -d (vtimghd,2)/lib ]; then
1265         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1266     fi
1267
1268     if [ -e (vtimghd,1)/etc/hostname ]; then
1269         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1270     fi
1271
1272     if [ -e (vtimghd,1)/easy.sfs ]; then
1273         ventoy_img_easyos
1274     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1275         ventoy_img_volumio
1276     elif vt_str_begin $vtImgHd1Label "LAKKA"; then
1277         ventoy_img_openelec lakka
1278     elif vt_str_begin $vtImgHd1Label "LIBREELEC"; then
1279         ventoy_img_openelec LibreELEC
1280     elif vt_str_begin $vtImgHd1Label "paldo-live"; then
1281         ventoy_img_paldo
1282     elif vt_str_begin $vtImgHostname "freedombox"; then
1283         ventoy_img_freedombox
1284     elif vt_str_begin $vtImgHd1Label "BATOCERA"; then
1285         ventoy_img_batocera
1286     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1287         ventoy_img_recalbox
1288     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1289         ventoy_img_ubos
1290     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1291         if [ "$grub_platform" = "pc" ]; then
1292             img_unsupport_tip
1293         else
1294             ventoy_img_memtest86
1295         fi
1296     else
1297         vt_linux_chain_data ${vtoy_iso_part}${vt_chosen_path}
1298         if [ "$grub_platform" = "pc" ]; then
1299             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1300             boot
1301         else
1302             chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1303             boot
1304         fi
1305     fi
1306
1307     set root=$vtback_root
1308     vt_pop_last_entry
1309     ventoy_gui_console
1310     set ventoy_compatible=NO
1311 }
1312
1313 function img_unsupport_menuentry {
1314     common_unsupport_menuentry
1315 }
1316
1317 #############################################################
1318 #############################################################
1319 #############################################################
1320 #######                 Main Process              ###########
1321 #############################################################
1322 #############################################################
1323 #############################################################
1324
1325 set VENTOY_VERSION="1.0.22"
1326
1327 # Default menu display mode, you can change it as you want.
1328 #    0: List mode
1329 #    1: TreeView mode
1330 set VTOY_DEFAULT_MENU_MODE=0
1331
1332 set VTOY_MEM_DISK_STR="[Memdisk]"
1333 set VTOY_ISO_RAW_STR="Compatible Mode"
1334 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1335
1336 set VTOY_F2_CMD="ventoy_power"
1337 set VTOY_F4_CMD="ventoy_localboot"
1338 set VTOY_F5_CMD="ventoy_diagnosis"
1339 set VTOY_F6_CMD="ventoy_ext_menu"
1340
1341 if [ "$grub_platform" = "pc" ]; then
1342     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1343 else
1344     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1345 fi
1346
1347 vt_device $root  vtoy_dev
1348
1349 if [ "$vtoy_dev" = "tftp" ]; then
1350     set vtoy_path=($root)
1351     for vtid in 0 1 2 3; do
1352         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1353             set vtoy_iso_part=(hd$vtid,1)
1354             set vtoy_efi_part=(hd$vtid,2)
1355             set vtoydev=hd$vtid
1356             break
1357         fi
1358     done
1359     loadfont ascii
1360
1361     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1362        set vt_plugin_path=$vtoy_iso_part
1363     else
1364         set vt_plugin_path=$prefix
1365         vt_load_plugin $vt_plugin_path
1366     fi
1367 else
1368     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1369         set vtoy_path=(ventoydisk)/ventoy
1370     else
1371         set vtoy_path=($root)/ventoy
1372     fi
1373
1374     set vtoydev=$vtoy_dev
1375     set vtoy_iso_part=($vtoy_dev,1)
1376     set vtoy_efi_part=($vtoy_dev,2)
1377     loadfont unicode
1378     set vt_plugin_path=$vtoy_iso_part
1379 fi
1380
1381 #Load Partition Table
1382 vt_load_part_table $vtoydev
1383
1384 #Load Plugin
1385 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1386    vt_load_plugin $vtoy_iso_part
1387 fi
1388
1389 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1390     set timeout=$VTOY_MENU_TIMEOUT
1391 else
1392     unset timeout
1393 fi
1394
1395 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1396     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1397 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1398     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1399 fi
1400
1401 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1402     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1403 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1404     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1405 fi
1406
1407
1408 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1409     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1410     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1411 else
1412     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1413     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1414 fi
1415
1416
1417 if [ -n "$vtoy_gfxmode" ]; then
1418     set gfxmode=$vtoy_gfxmode
1419     set gfxpayload=keep
1420 else
1421     set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
1422     set gfxpayload=keep
1423 fi
1424
1425
1426 if [ "$vtoy_display_mode" = "CLI" ]; then
1427     terminal_output  console
1428 elif [ "$vtoy_display_mode" = "serial" ]; then
1429     if [ -n "$vtoy_serial_param" ]; then
1430         serial $vtoy_serial_param
1431     fi
1432     terminal_input   serial
1433     terminal_output  serial
1434 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1435     if [ -n "$vtoy_serial_param" ]; then
1436         serial $vtoy_serial_param
1437     fi
1438     terminal_input   serial console
1439     terminal_output  serial console
1440 else
1441     if [ -n "$vtoy_theme" ]; then
1442         set theme=$vtoy_theme
1443     else
1444         set theme=$prefix/themes/ventoy/theme.txt
1445     fi
1446     terminal_output  gfxterm
1447 fi
1448
1449 #export necessary variable
1450 export theme
1451 export gfxmode
1452 export vtoydev
1453 export vtoy_path
1454 export vtdebug_flag
1455 export vtoy_iso_part
1456 export vtoy_efi_part
1457 export VENTOY_VERSION
1458 export VTOY_CUR_VIDEO_MODE
1459
1460
1461 #colect all image files (iso files)
1462 set ventoy_img_count=0
1463 vt_list_img $vtoy_iso_part ventoy_img_count
1464
1465 #Main menu
1466 if [ $ventoy_img_count -gt 0 ]; then
1467     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1468         vt_dynamic_menu 0 0
1469     else
1470         vt_dynamic_menu 0 1
1471     fi
1472 else
1473     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1474         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1475     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1476         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1477     else
1478         NO_ISO_MENU="No ISO files found"
1479     fi
1480     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1481         echo -e "\n    Rebooting ... "
1482         reboot
1483     }
1484 fi